Import STM32Cube_FW_F7_V1.1.0 on 25-Jun-2015

CMSIS/STM32F7xx/Include/stm32f7xx.h

@@ -0,0 +1,197 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   CMSIS STM32F7xx Device Peripheral Access Layer Header File.
+  *
+  *          The file is the unique include file that the application programmer
+  *          is using in the C source code, usually in main.c. This file contains:
+  *           - Configuration section that allows to select:
+  *              - The STM32F7xx device used in the target application
+  *              - To use or not the peripheral's drivers in application code(i.e.
+  *                code will be based on direct access to peripheral's registers
+  *                rather than drivers API), this option is controlled by
+  *                "#define USE_HAL_DRIVER"
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32f7xx
+  * @{
+  */
+
+#ifndef __STM32F7xx_H
+#define __STM32F7xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+
+/**
+  * @brief STM32 Family
+  */
+#if !defined  (STM32F7)
+#define STM32F7
+#endif /* STM32F7 */
+
+/* Uncomment the line below according to the target STM32 device used in your
+   application
+  */
+#if !defined (STM32F756xx) && !defined (STM32F746xx) && !defined (STM32F745xx)
+  /* #define STM32F756xx */   /*!< STM32F756VG, STM32F756ZG, STM32F756ZG, STM32F756IG, STM32F756BG,
+                                   STM32F756NG Devices */
+  /* #define STM32F746xx */   /*!< STM32F746VE, STM32F746VG, STM32F746ZE, STM32F746ZG, STM32F746IE, STM32F746IG,
+                                   STM32F746BE, STM32F746BG, STM32F746NE, STM32F746NG Devices */
+  /* #define STM32F745xx */   /*!< STM32F745VE, STM32F745VG, STM32F745ZG, STM32F745ZE, STM32F745IE, STM32F745IG Devices */
+#endif
+
+/*  Tip: To avoid modifying this file each time you need to switch between these
+        devices, you can define the device in your toolchain compiler preprocessor.
+  */
+
+#if !defined  (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+   In this case, these drivers will not be included and the application code will
+   be based on direct access to peripherals registers
+   */
+  /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+  * @brief CMSIS Device version number V1.0.1
+  */
+#define __STM32F7xx_CMSIS_DEVICE_VERSION_MAIN   (0x01) /*!< [31:24] main version */
+#define __STM32F7xx_CMSIS_DEVICE_VERSION_SUB1   (0x00) /*!< [23:16] sub1 version */
+#define __STM32F7xx_CMSIS_DEVICE_VERSION_SUB2   (0x01) /*!< [15:8]  sub2 version */
+#define __STM32F7xx_CMSIS_DEVICE_VERSION_RC     (0x00) /*!< [7:0]  release candidate */
+#define __STM32F7xx_CMSIS_DEVICE_VERSION        ((__STM32F7xx_CMSIS_DEVICE_VERSION_MAIN << 24)\
+                                                |(__STM32F7xx_CMSIS_DEVICE_VERSION_SUB1 << 16)\
+                                                |(__STM32F7xx_CMSIS_DEVICE_VERSION_SUB2 << 8 )\
+                                                |(__STM32F7xx_CMSIS_DEVICE_VERSION))
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+#if defined(STM32F756xx)
+  #include "stm32f756xx.h"
+#elif defined(STM32F746xx)
+  #include "stm32f746xx.h"
+#elif defined(STM32F745xx)
+  #include "stm32f745xx.h"
+#else
+ #error "Please select first the target STM32F7xx device used in your application (in stm32f7xx.h file)"
+#endif
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_types
+  * @{
+  */
+typedef enum
+{
+  RESET = 0,
+  SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum
+{
+  DISABLE = 0,
+  ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum
+{
+  ERROR = 0,
+  SUCCESS = !ERROR
+} ErrorStatus;
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_macro
+  * @{
+  */
+#define SET_BIT(REG, BIT)     ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT)    ((REG) & (BIT))
+
+#define CLEAR_REG(REG)        ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL)   ((REG) = (VAL))
+
+#define READ_REG(REG)         ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+#define POSITION_VAL(VAL)     (__CLZ(__RBIT(VAL)))
+
+/**
+  * @}
+  */
+
+#ifdef USE_HAL_DRIVER
+  #include "stm32f7xx_hal_conf.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32F7xx_H */
+
+/**
+  * @}
+  */
+
+  /**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

CMSIS/STM32F7xx/Include/system_stm32f7xx.h

@@ -0,0 +1,122 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32f7xx.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   CMSIS Cortex-M7 Device System Source File for STM32F7xx devices.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32f7xx_system
+  * @{
+  */
+
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_STM32F7XX_H
+#define __SYSTEM_STM32F7XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32F7xx_System_Includes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup STM32F7xx_System_Exported_types
+  * @{
+  */
+  /* This variable is updated in three ways:
+      1) by calling CMSIS function SystemCoreClockUpdate()
+      2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+         Note: If you use this function to configure the system clock; then there
+               is no need to call the 2 first functions listed above, since SystemCoreClock
+               variable is updated automatically.
+    */
+extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
+
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32F7xx_System_Exported_Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32F7xx_System_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32F7xx_System_Exported_Functions
+  * @{
+  */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32F7XX_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal.h

@@ -0,0 +1,209 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   This file contains all the functions prototypes for the HAL
+  *          module driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_H
+#define __STM32F7xx_HAL_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_conf.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup HAL
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup HAL_Exported_Macros HAL Exported Macros
+  * @{
+  */
+
+/** @brief  Freeze/Unfreeze Peripherals in Debug mode
+  */
+#define __HAL_DBGMCU_FREEZE_TIM2()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM2_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM3()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM3_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM4()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM4_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM5()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM5_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM6()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM6_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM7()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM7_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM12()          (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM12_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM13()          (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM13_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM14()          (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM14_STOP))
+#define __HAL_DBGMCU_FREEZE_LPTIM1()         (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_LPTIM1_STOP))
+#define __HAL_DBGMCU_FREEZE_RTC()            (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_RTC_STOP))
+#define __HAL_DBGMCU_FREEZE_WWDG()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_WWDG_STOP))
+#define __HAL_DBGMCU_FREEZE_IWDG()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_IWDG_STOP))
+#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT()   (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT()   (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT()   (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_I2C4_TIMEOUT()   (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C4_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_FREEZE_CAN1()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN1_STOP))
+#define __HAL_DBGMCU_FREEZE_CAN2()           (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN2_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM1()           (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM1_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM8()           (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM8_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM9()           (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM9_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM10()          (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM10_STOP))
+#define __HAL_DBGMCU_FREEZE_TIM11()          (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM11_STOP))
+
+#define __HAL_DBGMCU_UNFREEZE_TIM2()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM2_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM3()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM3_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM4()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM4_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM5()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM5_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM6()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM6_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM7()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM7_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM12()          (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM12_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM13()          (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM13_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM14()          (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM14_STOP))
+#define __HAL_DBGMCU_UNFREEZE_LPTIM1()         (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_LPTIM1_STOP))
+#define __HAL_DBGMCU_UNFREEZE_RTC()            (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_RTC_STOP))
+#define __HAL_DBGMCU_UNFREEZE_WWDG()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_WWDG_STOP))
+#define __HAL_DBGMCU_UNFREEZE_IWDG()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_IWDG_STOP))
+#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT()   (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT()   (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT()   (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_I2C4_TIMEOUT()   (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C4_SMBUS_TIMEOUT))
+#define __HAL_DBGMCU_UNFREEZE_CAN1()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN1_STOP))
+#define __HAL_DBGMCU_UNFREEZE_CAN2()           (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN2_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM1()           (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM1_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM8()           (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM8_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM9()           (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM9_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM10()          (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM10_STOP))
+#define __HAL_DBGMCU_UNFREEZE_TIM11()          (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM11_STOP))
+
+
+/** @brief  FMC (NOR/RAM) mapped at 0x60000000 and SDRAM mapped at 0xC0000000
+  */
+#define __HAL_SYSCFG_REMAPMEMORY_FMC()          (SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_SWP_FMC))
+
+
+/** @brief  FMC/SDRAM  mapped at 0x60000000 (NOR/RAM) mapped at 0xC0000000
+  */
+#define __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_SWP_FMC);\
+                                          SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_SWP_FMC_0);\
+                                         }while(0);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup HAL_Exported_Functions
+  * @{
+  */
+/** @addtogroup HAL_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization and de-initialization functions  ******************************/
+HAL_StatusTypeDef HAL_Init(void);
+HAL_StatusTypeDef HAL_DeInit(void);
+void HAL_MspInit(void);
+void HAL_MspDeInit(void);
+HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority);
+/**
+  * @}
+  */
+
+/** @addtogroup HAL_Exported_Functions_Group2
+  * @{
+  */
+/* Peripheral Control functions  ************************************************/
+void HAL_IncTick(void);
+void HAL_Delay(__IO uint32_t Delay);
+uint32_t HAL_GetTick(void);
+void HAL_SuspendTick(void);
+void HAL_ResumeTick(void);
+uint32_t HAL_GetHalVersion(void);
+uint32_t HAL_GetREVID(void);
+uint32_t HAL_GetDEVID(void);
+void HAL_DBGMCU_EnableDBGSleepMode(void);
+void HAL_DBGMCU_DisableDBGSleepMode(void);
+void HAL_DBGMCU_EnableDBGStopMode(void);
+void HAL_DBGMCU_DisableDBGStopMode(void);
+void HAL_DBGMCU_EnableDBGStandbyMode(void);
+void HAL_DBGMCU_DisableDBGStandbyMode(void);
+void HAL_EnableCompensationCell(void);
+void HAL_DisableCompensationCell(void);
+void HAL_EnableFMCMemorySwapping(void);
+void HAL_DisableFMCMemorySwapping(void);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Variables HAL Private Variables
+  * @{
+  */
+/**
+  * @}
+  */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup HAL_Private_Constants HAL Private Constants
+  * @{
+  */
+/**
+  * @}
+  */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_adc.h

@@ -0,0 +1,765 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_adc.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of ADC HAL extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_ADC_H
+#define __STM32F7xx_ADC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup ADC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Types ADC Exported Types
+  * @{
+  */
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_ADC_STATE_RESET                   = 0x00,    /*!< ADC not yet initialized or disabled */
+  HAL_ADC_STATE_READY                   = 0x01,    /*!< ADC peripheral ready for use */
+  HAL_ADC_STATE_BUSY                    = 0x02,    /*!< An internal process is ongoing */
+  HAL_ADC_STATE_BUSY_REG                = 0x12,    /*!< Regular conversion is ongoing */
+  HAL_ADC_STATE_BUSY_INJ                = 0x22,    /*!< Injected conversion is ongoing */
+  HAL_ADC_STATE_BUSY_INJ_REG            = 0x32,    /*!< Injected and regular conversion are ongoing */
+  HAL_ADC_STATE_TIMEOUT                 = 0x03,    /*!< Timeout state */
+  HAL_ADC_STATE_ERROR                   = 0x04,    /*!< ADC state error */
+  HAL_ADC_STATE_EOC                     = 0x05,    /*!< Conversion is completed */
+  HAL_ADC_STATE_EOC_REG                 = 0x15,    /*!< Regular conversion is completed */
+  HAL_ADC_STATE_EOC_INJ                 = 0x25,    /*!< Injected conversion is completed */
+  HAL_ADC_STATE_EOC_INJ_REG             = 0x35,    /*!< Injected and regular conversion are completed */
+  HAL_ADC_STATE_AWD                     = 0x06    /*!< ADC state analog watchdog */
+
+}HAL_ADC_StateTypeDef;
+
+/**
+  * @brief   ADC Init structure definition
+  */
+typedef struct
+{
+  uint32_t ClockPrescaler;        /*!< Select the frequency of the clock to the ADC. The clock is common for
+                                       all the ADCs.
+                                       This parameter can be a value of @ref ADC_ClockPrescaler */
+  uint32_t Resolution;            /*!< Configures the ADC resolution dual mode.
+                                       This parameter can be a value of @ref ADC_Resolution */
+  uint32_t DataAlign;             /*!< Specifies whether the ADC data  alignment is left or right.
+                                       This parameter can be a value of @ref ADC_data_align */
+  uint32_t ScanConvMode;          /*!< Specifies whether the conversion is performed in Scan (multi channels) or
+                                       Single (one channel) mode.
+                                       This parameter can be set to ENABLE or DISABLE */
+  uint32_t EOCSelection;          /*!< Specifies whether the EOC flag is set
+                                       at the end of single channel conversion or at the end of all conversions.
+                                       This parameter can be a value of @ref ADC_EOCSelection */
+  uint32_t ContinuousConvMode;    /*!< Specifies whether the conversion is performed in Continuous or Single mode.
+                                       This parameter can be set to ENABLE or DISABLE. */
+  uint32_t DMAContinuousRequests; /*!< Specifies whether the DMA requests is performed in Continuous or in Single mode.
+                                       This parameter can be set to ENABLE or DISABLE. */
+  uint32_t NbrOfConversion;       /*!< Specifies the number of ADC conversions that will be done using the sequencer for
+                                       regular channel group.
+                                       This parameter must be a number between Min_Data = 1 and Max_Data = 16. */
+  uint32_t DiscontinuousConvMode; /*!< Specifies whether the conversion is performed in Discontinuous or not
+                                       for regular channels.
+                                       This parameter can be set to ENABLE or DISABLE. */
+  uint32_t NbrOfDiscConversion;   /*!< Specifies the number of ADC discontinuous conversions that will be done
+                                       using the sequencer for regular channel group.
+                                       This parameter must be a number between Min_Data = 1 and Max_Data = 8. */
+  uint32_t ExternalTrigConv;      /*!< Selects the external event used to trigger the conversion start of regular group.
+                                       If set to ADC_SOFTWARE_START, external triggers are disabled.
+                                       This parameter can be a value of @ref ADC_External_trigger_Source_Regular
+                                       Note: This parameter can be modified only if there is no conversion is ongoing. */
+  uint32_t ExternalTrigConvEdge;  /*!< Selects the external trigger edge of regular group.
+                                       If trigger is set to ADC_SOFTWARE_START, this parameter is discarded.
+                                       This parameter can be a value of @ref ADC_External_trigger_edge_Regular
+                                       Note: This parameter can be modified only if there is no conversion is ongoing. */
+}ADC_InitTypeDef;
+
+/**
+  * @brief  ADC handle Structure definition
+  */
+typedef struct
+{
+  ADC_TypeDef                   *Instance;                   /*!< Register base address */
+
+  ADC_InitTypeDef               Init;                        /*!< ADC required parameters */
+
+  __IO uint32_t                 NbrOfCurrentConversionRank;  /*!< ADC number of current conversion rank */
+
+  DMA_HandleTypeDef             *DMA_Handle;                 /*!< Pointer DMA Handler */
+
+  HAL_LockTypeDef               Lock;                        /*!< ADC locking object */
+
+  __IO HAL_ADC_StateTypeDef     State;                       /*!< ADC communication state */
+
+  __IO uint32_t                 ErrorCode;                   /*!< ADC Error code */
+}ADC_HandleTypeDef;
+
+/**
+  * @brief   ADC Configuration regular Channel structure definition
+  */
+typedef struct
+{
+  uint32_t Channel;        /*!< The ADC channel to configure.
+                                This parameter can be a value of @ref ADC_channels */
+  uint32_t Rank;           /*!< The rank in the regular group sequencer.
+                                This parameter must be a number between Min_Data = 1 and Max_Data = 16 */
+  uint32_t SamplingTime;   /*!< The sample time value to be set for the selected channel.
+                                This parameter can be a value of @ref ADC_sampling_times */
+  uint32_t Offset;         /*!< Reserved for future use, can be set to 0 */
+}ADC_ChannelConfTypeDef;
+
+/**
+  * @brief   ADC Configuration multi-mode structure definition
+  */
+typedef struct
+{
+  uint32_t WatchdogMode;      /*!< Configures the ADC analog watchdog mode.
+                                   This parameter can be a value of @ref ADC_analog_watchdog_selection */
+  uint32_t HighThreshold;     /*!< Configures the ADC analog watchdog High threshold value.
+                                   This parameter must be a 12-bit value. */
+  uint32_t LowThreshold;      /*!< Configures the ADC analog watchdog High threshold value.
+                                   This parameter must be a 12-bit value. */
+  uint32_t Channel;           /*!< Configures ADC channel for the analog watchdog.
+                                   This parameter has an effect only if watchdog mode is configured on single channel
+                                   This parameter can be a value of @ref ADC_channels */
+  uint32_t ITMode;            /*!< Specifies whether the analog watchdog is configured
+                                   is interrupt mode or in polling mode.
+                                   This parameter can be set to ENABLE or DISABLE */
+  uint32_t WatchdogNumber;    /*!< Reserved for future use, can be set to 0 */
+}ADC_AnalogWDGConfTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup ADC_Exported_Constants ADC Exported Constants
+  * @{
+  */
+
+
+/** @defgroup ADC_Error_Code ADC Error Code
+  * @{
+  */
+
+#define HAL_ADC_ERROR_NONE        ((uint32_t)0x00)   /*!< No error             */
+#define HAL_ADC_ERROR_OVR         ((uint32_t)0x01)   /*!< OVR error            */
+#define HAL_ADC_ERROR_DMA         ((uint32_t)0x02)   /*!< DMA transfer error   */
+/**
+  * @}
+  */
+
+
+/** @defgroup ADC_ClockPrescaler ADC Clock Prescaler
+  * @{
+  */
+#define ADC_CLOCK_SYNC_PCLK_DIV2    ((uint32_t)0x00000000)
+#define ADC_CLOCK_SYNC_PCLK_DIV4    ((uint32_t)ADC_CCR_ADCPRE_0)
+#define ADC_CLOCK_SYNC_PCLK_DIV6    ((uint32_t)ADC_CCR_ADCPRE_1)
+#define ADC_CLOCK_SYNC_PCLK_DIV8    ((uint32_t)ADC_CCR_ADCPRE)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_delay_between_2_sampling_phases ADC Delay Between 2 Sampling Phases
+  * @{
+  */
+#define ADC_TWOSAMPLINGDELAY_5CYCLES    ((uint32_t)0x00000000)
+#define ADC_TWOSAMPLINGDELAY_6CYCLES    ((uint32_t)ADC_CCR_DELAY_0)
+#define ADC_TWOSAMPLINGDELAY_7CYCLES    ((uint32_t)ADC_CCR_DELAY_1)
+#define ADC_TWOSAMPLINGDELAY_8CYCLES    ((uint32_t)(ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_9CYCLES    ((uint32_t)ADC_CCR_DELAY_2)
+#define ADC_TWOSAMPLINGDELAY_10CYCLES   ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_11CYCLES   ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_12CYCLES   ((uint32_t)(ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_13CYCLES   ((uint32_t)ADC_CCR_DELAY_3)
+#define ADC_TWOSAMPLINGDELAY_14CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_15CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_16CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_1 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_17CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2))
+#define ADC_TWOSAMPLINGDELAY_18CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2 | ADC_CCR_DELAY_0))
+#define ADC_TWOSAMPLINGDELAY_19CYCLES   ((uint32_t)(ADC_CCR_DELAY_3 | ADC_CCR_DELAY_2 | ADC_CCR_DELAY_1))
+#define ADC_TWOSAMPLINGDELAY_20CYCLES   ((uint32_t)ADC_CCR_DELAY)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Resolution ADC Resolution
+  * @{
+  */
+#define ADC_RESOLUTION_12B  ((uint32_t)0x00000000)
+#define ADC_RESOLUTION_10B  ((uint32_t)ADC_CR1_RES_0)
+#define ADC_RESOLUTION_8B   ((uint32_t)ADC_CR1_RES_1)
+#define ADC_RESOLUTION_6B   ((uint32_t)ADC_CR1_RES)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_External_trigger_edge_Regular ADC External Trigger Edge Regular
+  * @{
+  */
+#define ADC_EXTERNALTRIGCONVEDGE_NONE           ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIGCONVEDGE_RISING         ((uint32_t)ADC_CR2_EXTEN_0)
+#define ADC_EXTERNALTRIGCONVEDGE_FALLING        ((uint32_t)ADC_CR2_EXTEN_1)
+#define ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING  ((uint32_t)ADC_CR2_EXTEN)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_External_trigger_Source_Regular ADC External Trigger Source Regular
+  * @{
+  */
+/* Note: Parameter ADC_SOFTWARE_START is a software parameter used for        */
+/*       compatibility with other STM32 devices.                              */
+#define ADC_EXTERNALTRIGCONV_T1_CC1    ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIGCONV_T1_CC2    ((uint32_t)ADC_CR2_EXTSEL_0)
+#define ADC_EXTERNALTRIGCONV_T1_CC3    ((uint32_t)ADC_CR2_EXTSEL_1)
+#define ADC_EXTERNALTRIGCONV_T2_CC2    ((uint32_t)(ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T5_TRGO   ((uint32_t)ADC_CR2_EXTSEL_2)
+#define ADC_EXTERNALTRIGCONV_T4_CC4    ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T3_CC4    ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_1))
+#define ADC_EXTERNALTRIGCONV_T8_TRGO   ((uint32_t)(ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T8_TRGO2  ((uint32_t)ADC_CR2_EXTSEL_3)
+#define ADC_EXTERNALTRIGCONV_T1_TRGO   ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T1_TRGO2  ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_1))
+#define ADC_EXTERNALTRIGCONV_T2_TRGO   ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_1 | ADC_CR2_EXTSEL_0))
+#define ADC_EXTERNALTRIGCONV_T4_TRGO   ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_2))
+#define ADC_EXTERNALTRIGCONV_T6_TRGO   ((uint32_t)(ADC_CR2_EXTSEL_3 | ADC_CR2_EXTSEL_2 | ADC_CR2_EXTSEL_0))
+
+#define ADC_EXTERNALTRIGCONV_EXT_IT11  ((uint32_t)ADC_CR2_EXTSEL)
+#define ADC_SOFTWARE_START             ((uint32_t)ADC_CR2_EXTSEL + 1)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_data_align ADC Data Align
+  * @{
+  */
+#define ADC_DATAALIGN_RIGHT      ((uint32_t)0x00000000)
+#define ADC_DATAALIGN_LEFT       ((uint32_t)ADC_CR2_ALIGN)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_channels ADC Common Channels
+  * @{
+  */
+#define ADC_CHANNEL_0           ((uint32_t)0x00000000)
+#define ADC_CHANNEL_1           ((uint32_t)ADC_CR1_AWDCH_0)
+#define ADC_CHANNEL_2           ((uint32_t)ADC_CR1_AWDCH_1)
+#define ADC_CHANNEL_3           ((uint32_t)(ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_4           ((uint32_t)ADC_CR1_AWDCH_2)
+#define ADC_CHANNEL_5           ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_6           ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_7           ((uint32_t)(ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_8           ((uint32_t)ADC_CR1_AWDCH_3)
+#define ADC_CHANNEL_9           ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_10          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_11          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_12          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2))
+#define ADC_CHANNEL_13          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_14          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1))
+#define ADC_CHANNEL_15          ((uint32_t)(ADC_CR1_AWDCH_3 | ADC_CR1_AWDCH_2 | ADC_CR1_AWDCH_1 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_16          ((uint32_t)ADC_CR1_AWDCH_4)
+#define ADC_CHANNEL_17          ((uint32_t)(ADC_CR1_AWDCH_4 | ADC_CR1_AWDCH_0))
+#define ADC_CHANNEL_18          ((uint32_t)(ADC_CR1_AWDCH_4 | ADC_CR1_AWDCH_1))
+
+#define ADC_CHANNEL_VREFINT     ((uint32_t)ADC_CHANNEL_17)
+#define ADC_CHANNEL_VBAT        ((uint32_t)ADC_CHANNEL_18)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_sampling_times ADC Sampling Times
+  * @{
+  */
+#define ADC_SAMPLETIME_3CYCLES    ((uint32_t)0x00000000)
+#define ADC_SAMPLETIME_15CYCLES   ((uint32_t)ADC_SMPR1_SMP10_0)
+#define ADC_SAMPLETIME_28CYCLES   ((uint32_t)ADC_SMPR1_SMP10_1)
+#define ADC_SAMPLETIME_56CYCLES   ((uint32_t)(ADC_SMPR1_SMP10_1 | ADC_SMPR1_SMP10_0))
+#define ADC_SAMPLETIME_84CYCLES   ((uint32_t)ADC_SMPR1_SMP10_2)
+#define ADC_SAMPLETIME_112CYCLES  ((uint32_t)(ADC_SMPR1_SMP10_2 | ADC_SMPR1_SMP10_0))
+#define ADC_SAMPLETIME_144CYCLES  ((uint32_t)(ADC_SMPR1_SMP10_2 | ADC_SMPR1_SMP10_1))
+#define ADC_SAMPLETIME_480CYCLES  ((uint32_t)ADC_SMPR1_SMP10)
+/**
+  * @}
+  */
+
+  /** @defgroup ADC_EOCSelection ADC EOC Selection
+  * @{
+  */
+#define ADC_EOC_SEQ_CONV              ((uint32_t)0x00000000)
+#define ADC_EOC_SINGLE_CONV           ((uint32_t)0x00000001)
+#define ADC_EOC_SINGLE_SEQ_CONV       ((uint32_t)0x00000002)  /*!< reserved for future use */
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Event_type ADC Event Type
+  * @{
+  */
+#define ADC_AWD_EVENT             ((uint32_t)ADC_FLAG_AWD)
+#define ADC_OVR_EVENT             ((uint32_t)ADC_FLAG_OVR)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_analog_watchdog_selection ADC Analog Watchdog Selection
+  * @{
+  */
+#define ADC_ANALOGWATCHDOG_SINGLE_REG         ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN))
+#define ADC_ANALOGWATCHDOG_SINGLE_INJEC       ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_SINGLE_REGINJEC    ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_ALL_REG            ((uint32_t)ADC_CR1_AWDEN)
+#define ADC_ANALOGWATCHDOG_ALL_INJEC          ((uint32_t)ADC_CR1_JAWDEN)
+#define ADC_ANALOGWATCHDOG_ALL_REGINJEC       ((uint32_t)(ADC_CR1_AWDEN | ADC_CR1_JAWDEN))
+#define ADC_ANALOGWATCHDOG_NONE               ((uint32_t)0x00000000)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_interrupts_definition ADC Interrupts Definition
+  * @{
+  */
+#define ADC_IT_EOC      ((uint32_t)ADC_CR1_EOCIE)
+#define ADC_IT_AWD      ((uint32_t)ADC_CR1_AWDIE)
+#define ADC_IT_JEOC     ((uint32_t)ADC_CR1_JEOCIE)
+#define ADC_IT_OVR      ((uint32_t)ADC_CR1_OVRIE)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_flags_definition ADC Flags Definition
+  * @{
+  */
+#define ADC_FLAG_AWD    ((uint32_t)ADC_SR_AWD)
+#define ADC_FLAG_EOC    ((uint32_t)ADC_SR_EOC)
+#define ADC_FLAG_JEOC   ((uint32_t)ADC_SR_JEOC)
+#define ADC_FLAG_JSTRT  ((uint32_t)ADC_SR_JSTRT)
+#define ADC_FLAG_STRT   ((uint32_t)ADC_SR_STRT)
+#define ADC_FLAG_OVR    ((uint32_t)ADC_SR_OVR)
+/**
+  * @}
+  */
+
+/** @defgroup ADC_channels_type ADC Channels Type
+  * @{
+  */
+#define ADC_ALL_CHANNELS      ((uint32_t)0x00000001)
+#define ADC_REGULAR_CHANNELS  ((uint32_t)0x00000002) /*!< reserved for future use */
+#define ADC_INJECTED_CHANNELS ((uint32_t)0x00000003) /*!< reserved for future use */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Macros ADC Exported Macros
+  * @{
+  */
+
+/** @brief Reset ADC handle state
+  * @param  __HANDLE__: ADC handle
+  * @retval None
+  */
+#define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_ADC_STATE_RESET)
+
+/**
+  * @brief  Enable the ADC peripheral.
+  * @param  __HANDLE__: ADC handle
+  * @retval None
+  */
+#define __HAL_ADC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR2 |=  ADC_CR2_ADON)
+
+/**
+  * @brief  Disable the ADC peripheral.
+  * @param  __HANDLE__: ADC handle
+  * @retval None
+  */
+#define __HAL_ADC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR2 &=  ~ADC_CR2_ADON)
+
+/**
+  * @brief  Enable the ADC end of conversion interrupt.
+  * @param  __HANDLE__: specifies the ADC Handle.
+  * @param  __INTERRUPT__: ADC Interrupt.
+  * @retval None
+  */
+#define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR1) |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the ADC end of conversion interrupt.
+  * @param  __HANDLE__: specifies the ADC Handle.
+  * @param  __INTERRUPT__: ADC interrupt.
+  * @retval None
+  */
+#define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR1) &= ~(__INTERRUPT__))
+
+/** @brief  Check if the specified ADC interrupt source is enabled or disabled.
+  * @param  __HANDLE__: specifies the ADC Handle.
+  * @param  __INTERRUPT__: specifies the ADC interrupt source to check.
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)  (((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+  * @brief  Clear the ADC's pending flags.
+  * @param  __HANDLE__: specifies the ADC Handle.
+  * @param  __FLAG__: ADC flag.
+  * @retval None
+  */
+#define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
+
+/**
+  * @brief  Get the selected ADC's flag status.
+  * @param  __HANDLE__: specifies the ADC Handle.
+  * @param  __FLAG__: ADC flag.
+  * @retval None
+  */
+#define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/**
+  * @}
+  */
+
+/* Include ADC HAL Extension module */
+#include "stm32f7xx_hal_adc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup ADC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup ADC_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions ***********************************/
+HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc);
+void       HAL_ADC_MspInit(ADC_HandleTypeDef* hadc);
+void       HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc);
+/**
+  * @}
+  */
+
+/** @addtogroup ADC_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
+
+HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef* hadc, uint32_t EventType, uint32_t Timeout);
+
+HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef* hadc);
+
+void              HAL_ADC_IRQHandler(ADC_HandleTypeDef* hadc);
+
+HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
+HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef* hadc);
+
+uint32_t          HAL_ADC_GetValue(ADC_HandleTypeDef* hadc);
+
+void       HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc);
+void       HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc);
+void       HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef* hadc);
+void       HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc);
+/**
+  * @}
+  */
+
+/** @addtogroup ADC_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral Control functions *************************************************/
+HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef* hadc, ADC_ChannelConfTypeDef* sConfig);
+HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef* hadc, ADC_AnalogWDGConfTypeDef* AnalogWDGConfig);
+/**
+  * @}
+  */
+
+/** @addtogroup ADC_Exported_Functions_Group4
+  * @{
+  */
+/* Peripheral State functions ***************************************************/
+HAL_ADC_StateTypeDef HAL_ADC_GetState(ADC_HandleTypeDef* hadc);
+uint32_t             HAL_ADC_GetError(ADC_HandleTypeDef *hadc);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup ADC_Private_Constants ADC Private Constants
+  * @{
+  */
+/* Delay for ADC stabilization time.                                        */
+/* Maximum delay is 1us (refer to device datasheet, parameter tSTAB).       */
+/* Unit: us                                                                 */
+#define ADC_STAB_DELAY_US               ((uint32_t) 3)
+/* Delay for temperature sensor stabilization time.                         */
+/* Maximum delay is 10us (refer to device datasheet, parameter tSTART).     */
+/* Unit: us                                                                 */
+#define ADC_TEMPSENSOR_DELAY_US         ((uint32_t) 10)
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup ADC_Private_Macros ADC Private Macros
+  * @{
+  */
+#define IS_ADC_CLOCKPRESCALER(__ADC_CLOCK__)     (((__ADC_CLOCK__) == ADC_CLOCK_SYNC_PCLK_DIV2) || \
+                                                  ((__ADC_CLOCK__) == ADC_CLOCK_SYNC_PCLK_DIV4) || \
+                                                  ((__ADC_CLOCK__) == ADC_CLOCK_SYNC_PCLK_DIV6) || \
+                                                  ((__ADC_CLOCK__) == ADC_CLOCK_SYNC_PCLK_DIV8))
+#define IS_ADC_SAMPLING_DELAY(__DELAY__) (((__DELAY__) == ADC_TWOSAMPLINGDELAY_5CYCLES)  || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_6CYCLES)  || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_7CYCLES)  || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_8CYCLES)  || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_9CYCLES)  || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_10CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_11CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_12CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_13CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_14CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_15CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_16CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_17CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_18CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_19CYCLES) || \
+                                          ((__DELAY__) == ADC_TWOSAMPLINGDELAY_20CYCLES))
+#define IS_ADC_RESOLUTION(__RESOLUTION__) (((__RESOLUTION__) == ADC_RESOLUTION_12B) || \
+                                           ((__RESOLUTION__) == ADC_RESOLUTION_10B) || \
+                                           ((__RESOLUTION__) == ADC_RESOLUTION_8B)  || \
+                                           ((__RESOLUTION__) == ADC_RESOLUTION_6B))
+#define IS_ADC_EXT_TRIG_EDGE(__EDGE__) (((__EDGE__) == ADC_EXTERNALTRIGCONVEDGE_NONE)    || \
+                                        ((__EDGE__) == ADC_EXTERNALTRIGCONVEDGE_RISING)  || \
+                                        ((__EDGE__) == ADC_EXTERNALTRIGCONVEDGE_FALLING) || \
+                                        ((__EDGE__) == ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING))
+#define IS_ADC_EXT_TRIG(__REGTRIG__) (((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T1_CC1)   || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T1_CC2)   || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T1_CC3)   || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T2_CC2)   || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T5_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T4_CC4)   || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T3_CC4) || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T8_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T8_TRGO2) || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T1_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T1_TRGO2) || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T2_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T4_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_T6_TRGO)  || \
+                                      ((__REGTRIG__) == ADC_EXTERNALTRIGCONV_EXT_IT11) || \
+                                                                            ((__REGTRIG__) == ADC_SOFTWARE_START))
+#define IS_ADC_DATA_ALIGN(__ALIGN__) (((__ALIGN__) == ADC_DATAALIGN_RIGHT) || \
+                                      ((__ALIGN__) == ADC_DATAALIGN_LEFT))
+
+#define IS_ADC_SAMPLE_TIME(__TIME__) (((__TIME__) == ADC_SAMPLETIME_3CYCLES)   || \
+                                      ((__TIME__) == ADC_SAMPLETIME_15CYCLES)  || \
+                                      ((__TIME__) == ADC_SAMPLETIME_28CYCLES)  || \
+                                      ((__TIME__) == ADC_SAMPLETIME_56CYCLES)  || \
+                                      ((__TIME__) == ADC_SAMPLETIME_84CYCLES)  || \
+                                      ((__TIME__) == ADC_SAMPLETIME_112CYCLES) || \
+                                      ((__TIME__) == ADC_SAMPLETIME_144CYCLES) || \
+                                      ((__TIME__) == ADC_SAMPLETIME_480CYCLES))
+#define IS_ADC_EOCSelection(__EOCSelection__) (((__EOCSelection__) == ADC_EOC_SINGLE_CONV)   || \
+                                               ((__EOCSelection__) == ADC_EOC_SEQ_CONV)  || \
+                                               ((__EOCSelection__) == ADC_EOC_SINGLE_SEQ_CONV))
+#define IS_ADC_EVENT_TYPE(__EVENT__) (((__EVENT__) == ADC_AWD_EVENT) || \
+                                      ((__EVENT__) == ADC_OVR_EVENT))
+#define IS_ADC_ANALOG_WATCHDOG(__WATCHDOG__) (((__WATCHDOG__) == ADC_ANALOGWATCHDOG_SINGLE_REG)        || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_SINGLE_INJEC)      || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_SINGLE_REGINJEC)   || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_ALL_REG)           || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_ALL_INJEC)         || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_ALL_REGINJEC)      || \
+                                              ((__WATCHDOG__) == ADC_ANALOGWATCHDOG_NONE))
+#define IS_ADC_CHANNELS_TYPE(CHANNEL_TYPE) (((CHANNEL_TYPE) == ADC_ALL_CHANNELS) || \
+                                            ((CHANNEL_TYPE) == ADC_REGULAR_CHANNELS) || \
+                                            ((CHANNEL_TYPE) == ADC_INJECTED_CHANNELS))
+#define IS_ADC_THRESHOLD(__THRESHOLD__) ((__THRESHOLD__) <= ((uint32_t)0xFFF))
+#define IS_ADC_REGULAR_LENGTH(__LENGTH__) (((__LENGTH__) >= ((uint32_t)1)) && ((__LENGTH__) <= ((uint32_t)16)))
+#define IS_ADC_REGULAR_RANK(__RANK__) (((__RANK__) >= ((uint32_t)1)) && ((__RANK__) <= ((uint32_t)16)))
+#define IS_ADC_REGULAR_DISC_NUMBER(__NUMBER__) (((__NUMBER__) >= ((uint32_t)1)) && ((__NUMBER__) <= ((uint32_t)8)))
+#define IS_ADC_RANGE(__RESOLUTION__, __ADC_VALUE__)                                     \
+   ((((__RESOLUTION__) == ADC_RESOLUTION_12B) && ((__ADC_VALUE__) <= ((uint32_t)0x0FFF))) || \
+    (((__RESOLUTION__) == ADC_RESOLUTION_10B) && ((__ADC_VALUE__) <= ((uint32_t)0x03FF))) || \
+    (((__RESOLUTION__) == ADC_RESOLUTION_8B)  && ((__ADC_VALUE__) <= ((uint32_t)0x00FF))) || \
+    (((__RESOLUTION__) == ADC_RESOLUTION_6B)  && ((__ADC_VALUE__) <= ((uint32_t)0x003F))))
+
+/**
+  * @brief  Set ADC Regular channel sequence length.
+  * @param  _NbrOfConversion_: Regular channel sequence length.
+  * @retval None
+  */
+#define ADC_SQR1(_NbrOfConversion_) (((_NbrOfConversion_) - (uint8_t)1) << 20)
+
+/**
+  * @brief  Set the ADC's sample time for channel numbers between 10 and 18.
+  * @param  _SAMPLETIME_: Sample time parameter.
+  * @param  _CHANNELNB_: Channel number.
+  * @retval None
+  */
+#define ADC_SMPR1(_SAMPLETIME_, _CHANNELNB_) ((_SAMPLETIME_) << (3 * (((uint32_t)((uint16_t)(_CHANNELNB_))) - 10)))
+
+/**
+  * @brief  Set the ADC's sample time for channel numbers between 0 and 9.
+  * @param  _SAMPLETIME_: Sample time parameter.
+  * @param  _CHANNELNB_: Channel number.
+  * @retval None
+  */
+#define ADC_SMPR2(_SAMPLETIME_, _CHANNELNB_) ((_SAMPLETIME_) << (3 * ((uint32_t)((uint16_t)(_CHANNELNB_)))))
+
+/**
+  * @brief  Set the selected regular channel rank for rank between 1 and 6.
+  * @param  _CHANNELNB_: Channel number.
+  * @param  _RANKNB_: Rank number.
+  * @retval None
+  */
+#define ADC_SQR3_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5 * ((_RANKNB_) - 1)))
+
+/**
+  * @brief  Set the selected regular channel rank for rank between 7 and 12.
+  * @param  _CHANNELNB_: Channel number.
+  * @param  _RANKNB_: Rank number.
+  * @retval None
+  */
+#define ADC_SQR2_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5 * ((_RANKNB_) - 7)))
+
+/**
+  * @brief  Set the selected regular channel rank for rank between 13 and 16.
+  * @param  _CHANNELNB_: Channel number.
+  * @param  _RANKNB_: Rank number.
+  * @retval None
+  */
+#define ADC_SQR1_RK(_CHANNELNB_, _RANKNB_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5 * ((_RANKNB_) - 13)))
+
+/**
+  * @brief  Enable ADC continuous conversion mode.
+  * @param  _CONTINUOUS_MODE_: Continuous mode.
+  * @retval None
+  */
+#define ADC_CR2_CONTINUOUS(_CONTINUOUS_MODE_) ((_CONTINUOUS_MODE_) << 1)
+
+/**
+  * @brief  Configures the number of discontinuous conversions for the regular group channels.
+  * @param  _NBR_DISCONTINUOUSCONV_: Number of discontinuous conversions.
+  * @retval None
+  */
+#define ADC_CR1_DISCONTINUOUS(_NBR_DISCONTINUOUSCONV_) (((_NBR_DISCONTINUOUSCONV_) - 1) << POSITION_VAL(ADC_CR1_DISCNUM))
+
+/**
+  * @brief  Enable ADC scan mode.
+  * @param  _SCANCONV_MODE_: Scan conversion mode.
+  * @retval None
+  */
+#define ADC_CR1_SCANCONV(_SCANCONV_MODE_) ((_SCANCONV_MODE_) << 8)
+
+/**
+  * @brief  Enable the ADC end of conversion selection.
+  * @param  _EOCSelection_MODE_: End of conversion selection mode.
+  * @retval None
+  */
+#define ADC_CR2_EOCSelection(_EOCSelection_MODE_) ((_EOCSelection_MODE_) << 10)
+
+/**
+  * @brief  Enable the ADC DMA continuous request.
+  * @param  _DMAContReq_MODE_: DMA continuous request mode.
+  * @retval None
+  */
+#define ADC_CR2_DMAContReq(_DMAContReq_MODE_) ((_DMAContReq_MODE_) << 9)
+
+/**
+  * @brief Return resolution bits in CR1 register.
+  * @param __HANDLE__: ADC handle
+  * @retval None
+  */
+#define ADC_GET_RESOLUTION(__HANDLE__) (((__HANDLE__)->Instance->CR1) & ADC_CR1_RES)
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup ADC_Private_Functions ADC Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F7xx_ADC_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_adc_ex.h

@@ -0,0 +1,329 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_adc.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of ADC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_ADC_EX_H
+#define __STM32F7xx_ADC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup ADCEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Types ADC Exported Types
+  * @{
+  */
+
+/**
+  * @brief   ADC Configuration injected Channel structure definition
+  */
+typedef struct
+{
+  uint32_t InjectedChannel;                /*!< Configure the ADC injected channel.
+                                                This parameter can be a value of @ref ADC_channels */
+  uint32_t InjectedRank;                   /*!< The rank in the injected group sequencer
+                                                This parameter must be a number between Min_Data = 1 and Max_Data = 4. */
+  uint32_t InjectedSamplingTime;           /*!< The sample time value to be set for the selected channel.
+                                                This parameter can be a value of @ref ADC_sampling_times */
+  uint32_t InjectedOffset;                 /*!< Defines the offset to be subtracted from the raw converted data when convert injected channels.
+                                                This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
+  uint32_t InjectedNbrOfConversion;        /*!< Specifies the number of ADC conversions that will be done using the sequencer for
+                                                injected channel group.
+                                                This parameter must be a number between Min_Data = 1 and Max_Data = 4. */
+  uint32_t AutoInjectedConv;               /*!< Enables or disables the selected ADC automatic injected group
+                                                conversion after regular one */
+  uint32_t InjectedDiscontinuousConvMode;  /*!< Specifies whether the conversion is performed in Discontinuous mode or not for injected channels.
+                                                This parameter can be set to ENABLE or DISABLE. */
+  uint32_t ExternalTrigInjecConvEdge;      /*!< Select the external trigger edge and enable the trigger of an injected channels.
+                                                This parameter can be a value of @ref ADCEx_External_trigger_edge_Injected */
+  uint32_t ExternalTrigInjecConv;          /*!< Select the external event used to trigger the start of conversion of a injected channels.
+                                                This parameter can be a value of @ref ADCEx_External_trigger_Source_Injected */
+}ADC_InjectionConfTypeDef;
+
+/**
+  * @brief   ADC Configuration multi-mode structure definition
+  */
+typedef struct
+{
+  uint32_t Mode;              /*!< Configures the ADC to operate in independent or multi mode.
+                                   This parameter can be a value of @ref ADCEx_Common_mode */
+  uint32_t DMAAccessMode;     /*!< Configures the Direct memory access mode for multi ADC mode.
+                                   This parameter can be a value of @ref ADCEx_Direct_memory_access_mode_for_multi_mode */
+  uint32_t TwoSamplingDelay;  /*!< Configures the Delay between 2 sampling phases.
+                                   This parameter can be a value of @ref ADC_delay_between_2_sampling_phases */
+}ADC_MultiModeTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Constants ADC Exported Constants
+  * @{
+  */
+
+/** @defgroup ADCEx_Common_mode ADC Common Mode
+  * @{
+  */
+#define ADC_MODE_INDEPENDENT                  ((uint32_t)0x00000000)
+#define ADC_DUALMODE_REGSIMULT_INJECSIMULT    ((uint32_t)ADC_CCR_MULTI_0)
+#define ADC_DUALMODE_REGSIMULT_ALTERTRIG      ((uint32_t)ADC_CCR_MULTI_1)
+#define ADC_DUALMODE_INJECSIMULT              ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_0))
+#define ADC_DUALMODE_REGSIMULT                ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1))
+#define ADC_DUALMODE_INTERL                   ((uint32_t)(ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1 | ADC_CCR_MULTI_0))
+#define ADC_DUALMODE_ALTERTRIG                ((uint32_t)(ADC_CCR_MULTI_3 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT_INJECSIMULT  ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT_AlterTrig    ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_1))
+#define ADC_TRIPLEMODE_INJECSIMULT            ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_REGSIMULT              ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1))
+#define ADC_TRIPLEMODE_INTERL                 ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_2 | ADC_CCR_MULTI_1 | ADC_CCR_MULTI_0))
+#define ADC_TRIPLEMODE_ALTERTRIG              ((uint32_t)(ADC_CCR_MULTI_4 | ADC_CCR_MULTI_3 | ADC_CCR_MULTI_0))
+/**
+  * @}
+  */
+
+/** @defgroup ADCEx_Direct_memory_access_mode_for_multi_mode ADC Direct Memory Access Mode For Multi Mode
+  * @{
+  */
+#define ADC_DMAACCESSMODE_DISABLED  ((uint32_t)0x00000000)     /*!< DMA mode disabled */
+#define ADC_DMAACCESSMODE_1         ((uint32_t)ADC_CCR_DMA_0)  /*!< DMA mode 1 enabled (2 / 3 half-words one by one - 1 then 2 then 3)*/
+#define ADC_DMAACCESSMODE_2         ((uint32_t)ADC_CCR_DMA_1)  /*!< DMA mode 2 enabled (2 / 3 half-words by pairs - 2&1 then 1&3 then 3&2)*/
+#define ADC_DMAACCESSMODE_3         ((uint32_t)ADC_CCR_DMA)    /*!< DMA mode 3 enabled (2 / 3 bytes by pairs - 2&1 then 1&3 then 3&2) */
+/**
+  * @}
+  */
+
+/** @defgroup ADCEx_External_trigger_edge_Injected ADC External Trigger Edge Injected
+  * @{
+  */
+#define ADC_EXTERNALTRIGINJECCONVEDGE_NONE           ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_RISING         ((uint32_t)ADC_CR2_JEXTEN_0)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_FALLING        ((uint32_t)ADC_CR2_JEXTEN_1)
+#define ADC_EXTERNALTRIGINJECCONVEDGE_RISINGFALLING  ((uint32_t)ADC_CR2_JEXTEN)
+/**
+  * @}
+  */
+
+/** @defgroup ADCEx_External_trigger_Source_Injected ADC External Trigger Source Injected
+  * @{
+  */
+#define ADC_EXTERNALTRIGINJECCONV_T1_TRGO         ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIGINJECCONV_T1_CC4          ((uint32_t)ADC_CR2_JEXTSEL_0)
+#define ADC_EXTERNALTRIGINJECCONV_T2_TRGO         ((uint32_t)ADC_CR2_JEXTSEL_1)
+#define ADC_EXTERNALTRIGINJECCONV_T2_CC1          ((uint32_t)(ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T3_CC4          ((uint32_t)ADC_CR2_JEXTSEL_2)
+#define ADC_EXTERNALTRIGINJECCONV_T4_TRGO         ((uint32_t)(ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_0))
+
+#define ADC_EXTERNALTRIGINJECCONV_T8_CC4          ((uint32_t)(ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T1_TRGO2        ((uint32_t)ADC_CR2_JEXTSEL_3)
+#define ADC_EXTERNALTRIGINJECCONV_T8_TRGO         ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T8_TRGO2        ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_1))
+#define ADC_EXTERNALTRIGINJECCONV_T3_CC3          ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_1 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T5_TRGO         ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2))
+#define ADC_EXTERNALTRIGINJECCONV_T3_CC1          ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_0))
+#define ADC_EXTERNALTRIGINJECCONV_T6_TRGO         ((uint32_t)(ADC_CR2_JEXTSEL_3 | ADC_CR2_JEXTSEL_2 | ADC_CR2_JEXTSEL_1))
+/**
+  * @}
+  */
+
+/** @defgroup ADCEx_injected_channel_selection ADC Injected Channel Selection
+  * @{
+  */
+#define ADC_INJECTED_RANK_1    ((uint32_t)0x00000001)
+#define ADC_INJECTED_RANK_2    ((uint32_t)0x00000002)
+#define ADC_INJECTED_RANK_3    ((uint32_t)0x00000003)
+#define ADC_INJECTED_RANK_4    ((uint32_t)0x00000004)
+/**
+  * @}
+  */
+
+/** @defgroup ADCEx_channels  ADC Specific Channels
+  * @{
+  */
+#define ADC_CHANNEL_TEMPSENSOR  ((uint32_t)ADC_CHANNEL_16)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup ADC_Exported_Macros ADC Exported Macros
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup ADCEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup ADCEx_Exported_Functions_Group1
+  * @{
+  */
+
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc);
+uint32_t          HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc);
+uint32_t          HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc);
+void       HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc);
+
+/* Peripheral Control functions *************************************************/
+HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc,ADC_InjectionConfTypeDef* sConfigInjected);
+HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Constants ADC Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Macros ADC Private Macros
+  * @{
+  */
+#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) <= ADC_CHANNEL_18)  || \
+                                 ((CHANNEL) == ADC_CHANNEL_TEMPSENSOR))
+
+#define IS_ADC_MODE(__MODE__) (((__MODE__) == ADC_MODE_INDEPENDENT)                 || \
+                               ((__MODE__) == ADC_DUALMODE_REGSIMULT_INJECSIMULT)   || \
+                               ((__MODE__) == ADC_DUALMODE_REGSIMULT_ALTERTRIG)     || \
+                               ((__MODE__) == ADC_DUALMODE_INJECSIMULT)             || \
+                               ((__MODE__) == ADC_DUALMODE_REGSIMULT)               || \
+                               ((__MODE__) == ADC_DUALMODE_INTERL)                  || \
+                               ((__MODE__) == ADC_DUALMODE_ALTERTRIG)               || \
+                               ((__MODE__) == ADC_TRIPLEMODE_REGSIMULT_INJECSIMULT) || \
+                               ((__MODE__) == ADC_TRIPLEMODE_REGSIMULT_AlterTrig)   || \
+                               ((__MODE__) == ADC_TRIPLEMODE_INJECSIMULT)           || \
+                               ((__MODE__) == ADC_TRIPLEMODE_REGSIMULT)             || \
+                               ((__MODE__) == ADC_TRIPLEMODE_INTERL)                || \
+                               ((__MODE__) == ADC_TRIPLEMODE_ALTERTRIG))
+#define IS_ADC_DMA_ACCESS_MODE(__MODE__) (((__MODE__) == ADC_DMAACCESSMODE_DISABLED) || \
+                                          ((__MODE__) == ADC_DMAACCESSMODE_1)        || \
+                                          ((__MODE__) == ADC_DMAACCESSMODE_2)        || \
+                                          ((__MODE__) == ADC_DMAACCESSMODE_3))
+#define IS_ADC_EXT_INJEC_TRIG_EDGE(__EDGE__) (((__EDGE__) == ADC_EXTERNALTRIGINJECCONVEDGE_NONE)    || \
+                                              ((__EDGE__) == ADC_EXTERNALTRIGINJECCONVEDGE_RISING)  || \
+                                              ((__EDGE__) == ADC_EXTERNALTRIGINJECCONVEDGE_FALLING) || \
+                                              ((__EDGE__) == ADC_EXTERNALTRIGINJECCONVEDGE_RISINGFALLING))
+#define IS_ADC_EXT_INJEC_TRIG(__INJTRIG__) (((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T1_TRGO)  || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T1_CC4)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T2_TRGO)  || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T2_CC1)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T3_CC4)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T4_TRGO)  || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T8_CC4)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T1_TRGO2) || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T8_TRGO)  || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T8_TRGO2) || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T3_CC3)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T5_TRGO)  || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T3_CC1)   || \
+                                            ((__INJTRIG__) == ADC_EXTERNALTRIGINJECCONV_T6_TRGO))
+#define IS_ADC_INJECTED_LENGTH(__LENGTH__) (((__LENGTH__) >= ((uint32_t)1)) && ((__LENGTH__) <= ((uint32_t)4)))
+#define IS_ADC_INJECTED_RANK(__RANK__) (((__RANK__) >= ((uint32_t)1)) && ((__RANK__) <= ((uint32_t)4)))
+
+/**
+  * @brief  Set the selected injected Channel rank.
+  * @param  _CHANNELNB_: Channel number.
+  * @param  _RANKNB_: Rank number.
+  * @param  _JSQR_JL_: Sequence length.
+  * @retval None
+  */
+#define   ADC_JSQR(_CHANNELNB_, _RANKNB_,_JSQR_JL_) (((uint32_t)((uint16_t)(_CHANNELNB_))) << (5 * (uint8_t)(((_RANKNB_) + 3) - (_JSQR_JL_))))
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup ADCEx_Private_Functions ADC Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F7xx_ADC_EX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_can.h

@@ -0,0 +1,769 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_can.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of CAN HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_CAN_H
+#define __STM32F7xx_HAL_CAN_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup CAN
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Types CAN Exported Types
+  * @{
+  */
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_CAN_STATE_RESET             = 0x00,  /*!< CAN not yet initialized or disabled */
+  HAL_CAN_STATE_READY             = 0x01,  /*!< CAN initialized and ready for use   */
+  HAL_CAN_STATE_BUSY              = 0x02,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX           = 0x12,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_RX           = 0x22,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX_RX        = 0x32,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_TIMEOUT           = 0x03,  /*!< Timeout state                       */
+  HAL_CAN_STATE_ERROR             = 0x04   /*!< CAN error state                     */
+
+}HAL_CAN_StateTypeDef;
+
+/**
+  * @brief  CAN init structure definition
+  */
+typedef struct
+{
+  uint32_t Prescaler;  /*!< Specifies the length of a time quantum.
+                            This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
+
+  uint32_t Mode;       /*!< Specifies the CAN operating mode.
+                            This parameter can be a value of @ref CAN_operating_mode */
+
+  uint32_t SJW;        /*!< Specifies the maximum number of time quanta
+                            the CAN hardware is allowed to lengthen or
+                            shorten a bit to perform resynchronization.
+                            This parameter can be a value of @ref CAN_synchronisation_jump_width */
+
+  uint32_t BS1;        /*!< Specifies the number of time quanta in Bit Segment 1.
+                            This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
+
+  uint32_t BS2;        /*!< Specifies the number of time quanta in Bit Segment 2.
+                            This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
+
+  uint32_t TTCM;       /*!< Enable or disable the time triggered communication mode.
+                            This parameter can be set to ENABLE or DISABLE. */
+
+  uint32_t ABOM;       /*!< Enable or disable the automatic bus-off management.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t AWUM;       /*!< Enable or disable the automatic wake-up mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t NART;       /*!< Enable or disable the non-automatic retransmission mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t RFLM;       /*!< Enable or disable the receive FIFO Locked mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t TXFP;       /*!< Enable or disable the transmit FIFO priority.
+                            This parameter can be set to ENABLE or DISABLE */
+}CAN_InitTypeDef;
+
+/**
+  * @brief  CAN filter configuration structure definition
+  */
+typedef struct
+{
+  uint32_t FilterIdHigh;          /*!< Specifies the filter identification number (MSBs for a 32-bit
+                                       configuration, first one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterIdLow;           /*!< Specifies the filter identification number (LSBs for a 32-bit
+                                       configuration, second one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterMaskIdHigh;      /*!< Specifies the filter mask number or identification number,
+                                       according to the mode (MSBs for a 32-bit configuration,
+                                       first one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterMaskIdLow;       /*!< Specifies the filter mask number or identification number,
+                                       according to the mode (LSBs for a 32-bit configuration,
+                                       second one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterFIFOAssignment;  /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
+                                       This parameter can be a value of @ref CAN_filter_FIFO */
+
+  uint32_t FilterNumber;          /*!< Specifies the filter which will be initialized.
+                                       This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
+
+  uint32_t FilterMode;            /*!< Specifies the filter mode to be initialized.
+                                       This parameter can be a value of @ref CAN_filter_mode */
+
+  uint32_t FilterScale;           /*!< Specifies the filter scale.
+                                       This parameter can be a value of @ref CAN_filter_scale */
+
+  uint32_t FilterActivation;      /*!< Enable or disable the filter.
+                                       This parameter can be set to ENABLE or DISABLE. */
+
+  uint32_t BankNumber;            /*!< Select the start slave bank filter.
+                                       This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
+
+}CAN_FilterConfTypeDef;
+
+/**
+  * @brief  CAN Tx message structure definition
+  */
+typedef struct
+{
+  uint32_t StdId;    /*!< Specifies the standard identifier.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+  uint32_t ExtId;    /*!< Specifies the extended identifier.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
+
+  uint32_t IDE;      /*!< Specifies the type of identifier for the message that will be transmitted.
+                          This parameter can be a value of @ref CAN_Identifier_Type */
+
+  uint32_t RTR;      /*!< Specifies the type of frame for the message that will be transmitted.
+                          This parameter can be a value of @ref CAN_remote_transmission_request */
+
+  uint32_t DLC;      /*!< Specifies the length of the frame that will be transmitted.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+  uint8_t Data[8];  /*!< Contains the data to be transmitted.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+}CanTxMsgTypeDef;
+
+/**
+  * @brief  CAN Rx message structure definition
+  */
+typedef struct
+{
+  uint32_t StdId;       /*!< Specifies the standard identifier.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+  uint32_t ExtId;       /*!< Specifies the extended identifier.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
+
+  uint32_t IDE;         /*!< Specifies the type of identifier for the message that will be received.
+                             This parameter can be a value of @ref CAN_Identifier_Type */
+
+  uint32_t RTR;         /*!< Specifies the type of frame for the received message.
+                             This parameter can be a value of @ref CAN_remote_transmission_request */
+
+  uint32_t DLC;         /*!< Specifies the length of the frame that will be received.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+  uint8_t Data[8];      /*!< Contains the data to be received.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+  uint32_t FMI;         /*!< Specifies the index of the filter the message stored in the mailbox passes through.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+  uint32_t FIFONumber;  /*!< Specifies the receive FIFO number.
+                             This parameter can be CAN_FIFO0 or CAN_FIFO1 */
+
+}CanRxMsgTypeDef;
+
+/**
+  * @brief  CAN handle Structure definition
+  */
+typedef struct
+{
+  CAN_TypeDef                 *Instance;  /*!< Register base address          */
+
+  CAN_InitTypeDef             Init;       /*!< CAN required parameters        */
+
+  CanTxMsgTypeDef*            pTxMsg;     /*!< Pointer to transmit structure  */
+
+  CanRxMsgTypeDef*            pRxMsg;     /*!< Pointer to reception structure */
+
+  __IO HAL_CAN_StateTypeDef   State;      /*!< CAN communication state        */
+
+  HAL_LockTypeDef             Lock;       /*!< CAN locking object             */
+
+  __IO uint32_t               ErrorCode;  /*!< CAN Error code                 */
+
+}CAN_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup CAN_Exported_Constants CAN Exported Constants
+  * @{
+  */
+
+/** @defgroup HAL_CAN_Error_Code HAL CAN Error Code
+  * @{
+  */
+#define   HAL_CAN_ERROR_NONE      0x00    /*!< No error             */
+#define   HAL_CAN_ERROR_EWG       0x01    /*!< EWG error            */
+#define   HAL_CAN_ERROR_EPV       0x02    /*!< EPV error            */
+#define   HAL_CAN_ERROR_BOF       0x04    /*!< BOF error            */
+#define   HAL_CAN_ERROR_STF       0x08    /*!< Stuff error          */
+#define   HAL_CAN_ERROR_FOR       0x10    /*!< Form error           */
+#define   HAL_CAN_ERROR_ACK       0x20    /*!< Acknowledgment error */
+#define   HAL_CAN_ERROR_BR        0x40    /*!< Bit recessive        */
+#define   HAL_CAN_ERROR_BD        0x80    /*!< LEC dominant         */
+#define   HAL_CAN_ERROR_CRC       0x100   /*!< LEC transfer error   */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_InitStatus CAN InitStatus
+  * @{
+  */
+#define CAN_INITSTATUS_FAILED       ((uint8_t)0x00)  /*!< CAN initialization failed */
+#define CAN_INITSTATUS_SUCCESS      ((uint8_t)0x01)  /*!< CAN initialization OK */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_operating_mode CAN Operating Mode
+  * @{
+  */
+#define CAN_MODE_NORMAL             ((uint32_t)0x00000000)                     /*!< Normal mode   */
+#define CAN_MODE_LOOPBACK           ((uint32_t)CAN_BTR_LBKM)                   /*!< Loopback mode */
+#define CAN_MODE_SILENT             ((uint32_t)CAN_BTR_SILM)                   /*!< Silent mode   */
+#define CAN_MODE_SILENT_LOOPBACK    ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM))  /*!< Loopback combined with silent mode */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width
+  * @{
+  */
+#define CAN_SJW_1TQ                 ((uint32_t)0x00000000)     /*!< 1 time quantum */
+#define CAN_SJW_2TQ                 ((uint32_t)CAN_BTR_SJW_0)  /*!< 2 time quantum */
+#define CAN_SJW_3TQ                 ((uint32_t)CAN_BTR_SJW_1)  /*!< 3 time quantum */
+#define CAN_SJW_4TQ                 ((uint32_t)CAN_BTR_SJW)    /*!< 4 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1
+  * @{
+  */
+#define CAN_BS1_1TQ                 ((uint32_t)0x00000000)                                       /*!< 1 time quantum  */
+#define CAN_BS1_2TQ                 ((uint32_t)CAN_BTR_TS1_0)                                    /*!< 2 time quantum  */
+#define CAN_BS1_3TQ                 ((uint32_t)CAN_BTR_TS1_1)                                    /*!< 3 time quantum  */
+#define CAN_BS1_4TQ                 ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0))                  /*!< 4 time quantum  */
+#define CAN_BS1_5TQ                 ((uint32_t)CAN_BTR_TS1_2)                                    /*!< 5 time quantum  */
+#define CAN_BS1_6TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0))                  /*!< 6 time quantum  */
+#define CAN_BS1_7TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1))                  /*!< 7 time quantum  */
+#define CAN_BS1_8TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0))  /*!< 8 time quantum  */
+#define CAN_BS1_9TQ                 ((uint32_t)CAN_BTR_TS1_3)                                    /*!< 9 time quantum  */
+#define CAN_BS1_10TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0))                  /*!< 10 time quantum */
+#define CAN_BS1_11TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1))                  /*!< 11 time quantum */
+#define CAN_BS1_12TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0))  /*!< 12 time quantum */
+#define CAN_BS1_13TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2))                  /*!< 13 time quantum */
+#define CAN_BS1_14TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0))  /*!< 14 time quantum */
+#define CAN_BS1_15TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1))  /*!< 15 time quantum */
+#define CAN_BS1_16TQ                ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
+  * @{
+  */
+#define CAN_BS2_1TQ                 ((uint32_t)0x00000000)                       /*!< 1 time quantum */
+#define CAN_BS2_2TQ                 ((uint32_t)CAN_BTR_TS2_0)                    /*!< 2 time quantum */
+#define CAN_BS2_3TQ                 ((uint32_t)CAN_BTR_TS2_1)                    /*!< 3 time quantum */
+#define CAN_BS2_4TQ                 ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0))  /*!< 4 time quantum */
+#define CAN_BS2_5TQ                 ((uint32_t)CAN_BTR_TS2_2)                    /*!< 5 time quantum */
+#define CAN_BS2_6TQ                 ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0))  /*!< 6 time quantum */
+#define CAN_BS2_7TQ                 ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1))  /*!< 7 time quantum */
+#define CAN_BS2_8TQ                 ((uint32_t)CAN_BTR_TS2)                      /*!< 8 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_mode  CAN Filter Mode
+  * @{
+  */
+#define CAN_FILTERMODE_IDMASK       ((uint8_t)0x00)  /*!< Identifier mask mode */
+#define CAN_FILTERMODE_IDLIST       ((uint8_t)0x01)  /*!< Identifier list mode */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_scale CAN Filter Scale
+  * @{
+  */
+#define CAN_FILTERSCALE_16BIT       ((uint8_t)0x00)  /*!< Two 16-bit filters */
+#define CAN_FILTERSCALE_32BIT       ((uint8_t)0x01)  /*!< One 32-bit filter  */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_FIFO CAN Filter FIFO
+  * @{
+  */
+#define CAN_FILTER_FIFO0             ((uint8_t)0x00)  /*!< Filter FIFO 0 assignment for filter x */
+#define CAN_FILTER_FIFO1             ((uint8_t)0x01)  /*!< Filter FIFO 1 assignment for filter x */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Identifier_Type CAN Identifier Type
+  * @{
+  */
+#define CAN_ID_STD             ((uint32_t)0x00000000)  /*!< Standard Id */
+#define CAN_ID_EXT             ((uint32_t)0x00000004)  /*!< Extended Id */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
+  * @{
+  */
+#define CAN_RTR_DATA                ((uint32_t)0x00000000)  /*!< Data frame */
+#define CAN_RTR_REMOTE              ((uint32_t)0x00000002)  /*!< Remote frame */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants
+  * @{
+  */
+#define CAN_FIFO0                   ((uint8_t)0x00)  /*!< CAN FIFO 0 used to receive */
+#define CAN_FIFO1                   ((uint8_t)0x01)  /*!< CAN FIFO 1 used to receive */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_flags CAN Flags
+  * @{
+  */
+/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
+   and CAN_ClearFlag() functions. */
+/* If the flag is 0x1XXXXXXX, it means that it can only be used with
+   CAN_GetFlagStatus() function.  */
+
+/* Transmit Flags */
+#define CAN_FLAG_RQCP0             ((uint32_t)0x00000500)  /*!< Request MailBox0 flag         */
+#define CAN_FLAG_RQCP1             ((uint32_t)0x00000508)  /*!< Request MailBox1 flag         */
+#define CAN_FLAG_RQCP2             ((uint32_t)0x00000510)  /*!< Request MailBox2 flag         */
+#define CAN_FLAG_TXOK0             ((uint32_t)0x00000501)  /*!< Transmission OK MailBox0 flag */
+#define CAN_FLAG_TXOK1             ((uint32_t)0x00000509)  /*!< Transmission OK MailBox1 flag */
+#define CAN_FLAG_TXOK2             ((uint32_t)0x00000511)  /*!< Transmission OK MailBox2 flag */
+#define CAN_FLAG_TME0              ((uint32_t)0x0000051A)  /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME1              ((uint32_t)0x0000051B)  /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME2              ((uint32_t)0x0000051C)  /*!< Transmit mailbox 0 empty flag */
+
+/* Receive Flags */
+#define CAN_FLAG_FF0               ((uint32_t)0x00000203)  /*!< FIFO 0 Full flag    */
+#define CAN_FLAG_FOV0              ((uint32_t)0x00000204)  /*!< FIFO 0 Overrun flag */
+
+#define CAN_FLAG_FF1               ((uint32_t)0x00000403)  /*!< FIFO 1 Full flag    */
+#define CAN_FLAG_FOV1              ((uint32_t)0x00000404)  /*!< FIFO 1 Overrun flag */
+
+/* Operating Mode Flags */
+#define CAN_FLAG_WKU               ((uint32_t)0x00000103)  /*!< Wake up flag           */
+#define CAN_FLAG_SLAK              ((uint32_t)0x00000101)  /*!< Sleep acknowledge flag */
+#define CAN_FLAG_SLAKI             ((uint32_t)0x00000104)  /*!< Sleep acknowledge flag */
+/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
+         In this case the SLAK bit can be polled.*/
+
+/* Error Flags */
+#define CAN_FLAG_EWG               ((uint32_t)0x00000300)  /*!< Error warning flag   */
+#define CAN_FLAG_EPV               ((uint32_t)0x00000301)  /*!< Error passive flag   */
+#define CAN_FLAG_BOF               ((uint32_t)0x00000302)  /*!< Bus-Off flag         */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Interrupts CAN Interrupts
+  * @{
+  */
+#define CAN_IT_TME                  ((uint32_t)CAN_IER_TMEIE)   /*!< Transmit mailbox empty interrupt */
+
+/* Receive Interrupts */
+#define CAN_IT_FMP0                 ((uint32_t)CAN_IER_FMPIE0)  /*!< FIFO 0 message pending interrupt */
+#define CAN_IT_FF0                  ((uint32_t)CAN_IER_FFIE0)   /*!< FIFO 0 full interrupt            */
+#define CAN_IT_FOV0                 ((uint32_t)CAN_IER_FOVIE0)  /*!< FIFO 0 overrun interrupt         */
+#define CAN_IT_FMP1                 ((uint32_t)CAN_IER_FMPIE1)  /*!< FIFO 1 message pending interrupt */
+#define CAN_IT_FF1                  ((uint32_t)CAN_IER_FFIE1)   /*!< FIFO 1 full interrupt            */
+#define CAN_IT_FOV1                 ((uint32_t)CAN_IER_FOVIE1)  /*!< FIFO 1 overrun interrupt         */
+
+/* Operating Mode Interrupts */
+#define CAN_IT_WKU                  ((uint32_t)CAN_IER_WKUIE)  /*!< Wake-up interrupt           */
+#define CAN_IT_SLK                  ((uint32_t)CAN_IER_SLKIE)  /*!< Sleep acknowledge interrupt */
+
+/* Error Interrupts */
+#define CAN_IT_EWG                  ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt   */
+#define CAN_IT_EPV                  ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt   */
+#define CAN_IT_BOF                  ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt         */
+#define CAN_IT_LEC                  ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
+#define CAN_IT_ERR                  ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt           */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Mailboxes_Definition CAN Mailboxes Definition
+  * @{
+  */
+#define CAN_TXMAILBOX_0   ((uint8_t)0x00)
+#define CAN_TXMAILBOX_1   ((uint8_t)0x01)
+#define CAN_TXMAILBOX_2   ((uint8_t)0x02)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Macros CAN Exported Macros
+  * @{
+  */
+
+/** @brief Reset CAN handle state
+  * @param  __HANDLE__: specifies the CAN Handle.
+  * @retval None
+  */
+#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
+
+/**
+  * @brief  Enable the specified CAN interrupts.
+  * @param  __HANDLE__: CAN handle
+  * @param  __INTERRUPT__: CAN Interrupt
+  * @retval None
+  */
+#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the specified CAN interrupts.
+  * @param  __HANDLE__: CAN handle
+  * @param  __INTERRUPT__: CAN Interrupt
+  * @retval None
+  */
+#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Return the number of pending received messages.
+  * @param  __HANDLE__: CAN handle
+  * @param  __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+  * @retval The number of pending message.
+  */
+#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
+
+/** @brief  Check whether the specified CAN flag is set or not.
+  * @param  __HANDLE__: CAN Handle
+  * @param  __FLAG__: specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+  *            @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+  *            @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+  *            @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+  *            @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+  *            @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+  *            @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+  *            @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+  *            @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+  *            @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+  *            @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+  *            @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+  *            @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+  *            @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+  *            @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+  *            @arg CAN_FLAG_WKU: Wake up Flag
+  *            @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_EWG: Error Warning Flag
+  *            @arg CAN_FLAG_EPV: Error Passive Flag
+  *            @arg CAN_FLAG_BOF: Bus-Off Flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ ((((__HANDLE__)->Instance->ESR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief  Clear the specified CAN pending flag.
+  * @param  __HANDLE__: CAN Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+  *            @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+  *            @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+  *            @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+  *            @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+  *            @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+  *            @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+  *            @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+  *            @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+  *            @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+  *            @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+  *            @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+  *            @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+  *            @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+  *            @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+  *            @arg CAN_FLAG_WKU: Wake up Flag
+  *            @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_EWG: Error Warning Flag
+  *            @arg CAN_FLAG_EPV: Error Passive Flag
+  *            @arg CAN_FLAG_BOF: Bus-Off Flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8) == 5)? (((__HANDLE__)->Instance->TSR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 2)? (((__HANDLE__)->Instance->RF0R) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 4)? (((__HANDLE__)->Instance->RF1R) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8) == 1)? (((__HANDLE__)->Instance->MSR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__HANDLE__)->Instance->ESR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief  Check if the specified CAN interrupt source is enabled or disabled.
+  * @param  __HANDLE__: CAN Handle
+  * @param  __INTERRUPT__: specifies the CAN interrupt source to check.
+  *          This parameter can be one of the following values:
+  *             @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
+  *             @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable
+  *             @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/**
+  * @brief  Check the transmission status of a CAN Frame.
+  * @param  __HANDLE__: CAN Handle
+  * @param  __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
+  * @retval The new status of transmission  (TRUE or FALSE).
+  */
+#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) :\
+ ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
+
+/**
+  * @brief  Release the specified receive FIFO.
+  * @param  __HANDLE__: CAN handle
+  * @param  __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+  * @retval None
+  */
+#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1))
+
+/**
+  * @brief  Cancel a transmit request.
+  * @param  __HANDLE__: CAN Handle
+  * @param  __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
+  * @retval None
+  */
+#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\
+ ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2))
+
+/**
+  * @brief  Enable or disable the DBG Freeze for CAN.
+  * @param  __HANDLE__: CAN Handle
+  * @param  __NEWSTATE__: new state of the CAN peripheral.
+  *          This parameter can be: ENABLE (CAN reception/transmission is frozen
+  *          during debug. Reception FIFOs can still be accessed/controlled normally)
+  *          or DISABLE (CAN is working during debug).
+  * @retval None
+  */
+#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
+((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CAN_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions ***********************************/
+HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
+HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
+HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
+/**
+  * @}
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
+HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
+void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
+void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
+/**
+  * @}
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral State functions ***************************************************/
+uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
+HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CAN_Private_Types CAN Private Types
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Variables CAN Private Variables
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Constants CAN Private Constants
+  * @{
+  */
+#define CAN_TXSTATUS_NOMAILBOX      ((uint8_t)0x04)  /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
+#define CAN_FLAG_MASK  ((uint32_t)0x000000FF)
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CAN_Private_Macros CAN Private Macros
+  * @{
+  */
+#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
+                           ((MODE) == CAN_MODE_LOOPBACK)|| \
+                           ((MODE) == CAN_MODE_SILENT) || \
+                           ((MODE) == CAN_MODE_SILENT_LOOPBACK))
+#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
+                         ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
+#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
+#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
+#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
+#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
+#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
+                                  ((MODE) == CAN_FILTERMODE_IDLIST))
+#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
+                                    ((SCALE) == CAN_FILTERSCALE_32BIT))
+#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
+                                  ((FIFO) == CAN_FILTER_FIFO1))
+#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
+
+#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
+#define IS_CAN_STDID(STDID)   ((STDID) <= ((uint32_t)0x7FF))
+#define IS_CAN_EXTID(EXTID)   ((EXTID) <= ((uint32_t)0x1FFFFFFF))
+#define IS_CAN_DLC(DLC)       ((DLC) <= ((uint8_t)0x08))
+
+#define IS_CAN_IDTYPE(IDTYPE)  (((IDTYPE) == CAN_ID_STD) || \
+                                ((IDTYPE) == CAN_ID_EXT))
+#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
+#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Functions CAN Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_CAN_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_cortex.h

@@ -0,0 +1,490 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_cortex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of CORTEX HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_CORTEX_H
+#define __STM32F7xx_HAL_CORTEX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup CORTEX
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CORTEX_Exported_Types Cortex Exported Types
+  * @{
+  */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
+  * @brief  MPU Region initialization structure
+  * @{
+  */
+typedef struct
+{
+  uint8_t                Enable;                /*!< Specifies the status of the region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Enable                 */
+  uint8_t                Number;                /*!< Specifies the number of the region to protect.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Number                 */
+  uint32_t               BaseAddress;           /*!< Specifies the base address of the region to protect.                           */
+  uint8_t                Size;                  /*!< Specifies the size of the region to protect.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Size                   */
+  uint8_t                SubRegionDisable;      /*!< Specifies the number of the subregion protection to disable.
+                                                     This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF    */
+  uint8_t                TypeExtField;          /*!< Specifies the TEX field level.
+                                                     This parameter can be a value of @ref CORTEX_MPU_TEX_Levels                    */
+  uint8_t                AccessPermission;      /*!< Specifies the region access permission type.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes  */
+  uint8_t                DisableExec;           /*!< Specifies the instruction access status.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Instruction_Access            */
+  uint8_t                IsShareable;           /*!< Specifies the shareability status of the protected region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Shareable              */
+  uint8_t                IsCacheable;           /*!< Specifies the cacheable status of the region protected.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable              */
+  uint8_t                IsBufferable;          /*!< Specifies the bufferable status of the protected region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable             */
+}MPU_Region_InitTypeDef;
+/**
+  * @}
+  */
+#endif /* __MPU_PRESENT */
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
+  * @{
+  */
+
+/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
+  * @{
+  */
+#define NVIC_PRIORITYGROUP_0         ((uint32_t)0x00000007) /*!< 0 bits for pre-emption priority
+                                                                 4 bits for subpriority */
+#define NVIC_PRIORITYGROUP_1         ((uint32_t)0x00000006) /*!< 1 bits for pre-emption priority
+                                                                 3 bits for subpriority */
+#define NVIC_PRIORITYGROUP_2         ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority
+                                                                 2 bits for subpriority */
+#define NVIC_PRIORITYGROUP_3         ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority
+                                                                 1 bits for subpriority */
+#define NVIC_PRIORITYGROUP_4         ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority
+                                                                 0 bits for subpriority */
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_SysTick_clock_source CORTEX _SysTick clock source
+  * @{
+  */
+#define SYSTICK_CLKSOURCE_HCLK_DIV8    ((uint32_t)0x00000000)
+#define SYSTICK_CLKSOURCE_HCLK         ((uint32_t)0x00000004)
+
+/**
+  * @}
+  */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control MPU HFNMI and PRIVILEGED Access control
+  * @{
+  */
+#define  MPU_HFNMI_PRIVDEF_NONE      ((uint32_t)0x00000000)
+#define  MPU_HARDFAULT_NMI           ((uint32_t)0x00000002)
+#define  MPU_PRIVILEGED_DEFAULT      ((uint32_t)0x00000004)
+#define  MPU_HFNMI_PRIVDEF           ((uint32_t)0x00000006)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
+  * @{
+  */
+#define  MPU_REGION_ENABLE     ((uint8_t)0x01)
+#define  MPU_REGION_DISABLE    ((uint8_t)0x00)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
+  * @{
+  */
+#define  MPU_INSTRUCTION_ACCESS_ENABLE      ((uint8_t)0x00)
+#define  MPU_INSTRUCTION_ACCESS_DISABLE     ((uint8_t)0x01)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
+  * @{
+  */
+#define  MPU_ACCESS_SHAREABLE        ((uint8_t)0x01)
+#define  MPU_ACCESS_NOT_SHAREABLE    ((uint8_t)0x00)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
+  * @{
+  */
+#define  MPU_ACCESS_CACHEABLE         ((uint8_t)0x01)
+#define  MPU_ACCESS_NOT_CACHEABLE     ((uint8_t)0x00)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
+  * @{
+  */
+#define  MPU_ACCESS_BUFFERABLE         ((uint8_t)0x01)
+#define  MPU_ACCESS_NOT_BUFFERABLE     ((uint8_t)0x00)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_TEX_Levels MPU TEX Levels
+  * @{
+  */
+#define  MPU_TEX_LEVEL0    ((uint8_t)0x00)
+#define  MPU_TEX_LEVEL1    ((uint8_t)0x01)
+#define  MPU_TEX_LEVEL2    ((uint8_t)0x02)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
+  * @{
+  */
+#define   MPU_REGION_SIZE_32B      ((uint8_t)0x04)
+#define   MPU_REGION_SIZE_64B      ((uint8_t)0x05)
+#define   MPU_REGION_SIZE_128B     ((uint8_t)0x06)
+#define   MPU_REGION_SIZE_256B     ((uint8_t)0x07)
+#define   MPU_REGION_SIZE_512B     ((uint8_t)0x08)
+#define   MPU_REGION_SIZE_1KB      ((uint8_t)0x09)
+#define   MPU_REGION_SIZE_2KB      ((uint8_t)0x0A)
+#define   MPU_REGION_SIZE_4KB      ((uint8_t)0x0B)
+#define   MPU_REGION_SIZE_8KB      ((uint8_t)0x0C)
+#define   MPU_REGION_SIZE_16KB     ((uint8_t)0x0D)
+#define   MPU_REGION_SIZE_32KB     ((uint8_t)0x0E)
+#define   MPU_REGION_SIZE_64KB     ((uint8_t)0x0F)
+#define   MPU_REGION_SIZE_128KB    ((uint8_t)0x10)
+#define   MPU_REGION_SIZE_256KB    ((uint8_t)0x11)
+#define   MPU_REGION_SIZE_512KB    ((uint8_t)0x12)
+#define   MPU_REGION_SIZE_1MB      ((uint8_t)0x13)
+#define   MPU_REGION_SIZE_2MB      ((uint8_t)0x14)
+#define   MPU_REGION_SIZE_4MB      ((uint8_t)0x15)
+#define   MPU_REGION_SIZE_8MB      ((uint8_t)0x16)
+#define   MPU_REGION_SIZE_16MB     ((uint8_t)0x17)
+#define   MPU_REGION_SIZE_32MB     ((uint8_t)0x18)
+#define   MPU_REGION_SIZE_64MB     ((uint8_t)0x19)
+#define   MPU_REGION_SIZE_128MB    ((uint8_t)0x1A)
+#define   MPU_REGION_SIZE_256MB    ((uint8_t)0x1B)
+#define   MPU_REGION_SIZE_512MB    ((uint8_t)0x1C)
+#define   MPU_REGION_SIZE_1GB      ((uint8_t)0x1D)
+#define   MPU_REGION_SIZE_2GB      ((uint8_t)0x1E)
+#define   MPU_REGION_SIZE_4GB      ((uint8_t)0x1F)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
+  * @{
+  */
+#define  MPU_REGION_NO_ACCESS      ((uint8_t)0x00)
+#define  MPU_REGION_PRIV_RW        ((uint8_t)0x01)
+#define  MPU_REGION_PRIV_RW_URO    ((uint8_t)0x02)
+#define  MPU_REGION_FULL_ACCESS    ((uint8_t)0x03)
+#define  MPU_REGION_PRIV_RO        ((uint8_t)0x05)
+#define  MPU_REGION_PRIV_RO_URO    ((uint8_t)0x06)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
+  * @{
+  */
+#define  MPU_REGION_NUMBER0    ((uint8_t)0x00)
+#define  MPU_REGION_NUMBER1    ((uint8_t)0x01)
+#define  MPU_REGION_NUMBER2    ((uint8_t)0x02)
+#define  MPU_REGION_NUMBER3    ((uint8_t)0x03)
+#define  MPU_REGION_NUMBER4    ((uint8_t)0x04)
+#define  MPU_REGION_NUMBER5    ((uint8_t)0x05)
+#define  MPU_REGION_NUMBER6    ((uint8_t)0x06)
+#define  MPU_REGION_NUMBER7    ((uint8_t)0x07)
+/**
+  * @}
+  */
+#endif /* __MPU_PRESENT */
+
+/**
+  * @}
+  */
+
+
+/* Exported Macros -----------------------------------------------------------*/
+/** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros
+  * @{
+  */
+
+/** @brief Configures the SysTick clock source.
+  * @param __CLKSRC__: specifies the SysTick clock source.
+  *   This parameter can be one of the following values:
+  *     @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
+  *     @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
+  * @retval None
+  */
+#define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__)                             \
+                            do {                                               \
+                                 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK)   \
+                                  {                                            \
+                                    SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK;   \
+                                  }                                            \
+                                 else                                          \
+                                    SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK;  \
+                                } while(0)
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CORTEX_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup CORTEX_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SystemReset(void);
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
+/**
+  * @}
+  */
+
+/** @addtogroup CORTEX_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+#if (__MPU_PRESENT == 1)
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
+#endif /* __MPU_PRESENT */
+uint32_t HAL_NVIC_GetPriorityGrouping(void);
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
+void HAL_SYSTICK_IRQHandler(void);
+void HAL_SYSTICK_Callback(void);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
+  * @{
+  */
+#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
+                                       ((GROUP) == NVIC_PRIORITYGROUP_1) || \
+                                       ((GROUP) == NVIC_PRIORITYGROUP_2) || \
+                                       ((GROUP) == NVIC_PRIORITYGROUP_3) || \
+                                       ((GROUP) == NVIC_PRIORITYGROUP_4))
+
+#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY)  ((PRIORITY) < 0x10)
+
+#define IS_NVIC_SUB_PRIORITY(PRIORITY)         ((PRIORITY) < 0x10)
+
+#define IS_NVIC_DEVICE_IRQ(IRQ)                ((IRQ) >= 0x00)
+
+#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
+                                       ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
+
+#if (__MPU_PRESENT == 1)
+#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \
+                                     ((STATE) == MPU_REGION_DISABLE))
+
+#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \
+                                          ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
+
+#define IS_MPU_ACCESS_SHAREABLE(STATE)   (((STATE) == MPU_ACCESS_SHAREABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_SHAREABLE))
+
+#define IS_MPU_ACCESS_CACHEABLE(STATE)   (((STATE) == MPU_ACCESS_CACHEABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_CACHEABLE))
+
+#define IS_MPU_ACCESS_BUFFERABLE(STATE)   (((STATE) == MPU_ACCESS_BUFFERABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
+
+#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0)  || \
+                                ((TYPE) == MPU_TEX_LEVEL1)  || \
+                                ((TYPE) == MPU_TEX_LEVEL2))
+
+#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS)   || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RW)     || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RW_URO) || \
+                                                  ((TYPE) == MPU_REGION_FULL_ACCESS) || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RO)     || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RO_URO))
+
+#define IS_MPU_REGION_NUMBER(NUMBER)    (((NUMBER) == MPU_REGION_NUMBER0) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER1) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER2) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER3) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER4) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER5) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER6) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER7))
+
+#define IS_MPU_REGION_SIZE(SIZE)    (((SIZE) == MPU_REGION_SIZE_32B)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_64B)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_128B)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_256B)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_512B)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_1KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_8KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_16KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_32KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_64KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_128KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_256KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_512KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_1MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_8MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_16MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_32MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_64MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_128MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_256MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_512MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_1GB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2GB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4GB))
+
+#define IS_MPU_SUB_REGION_DISABLE(SUBREGION)  ((SUBREGION) < (uint16_t)0x00FF)
+#endif /* __MPU_PRESENT */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Functions CORTEX Private Functions
+  * @brief    CORTEX private  functions
+  * @{
+  */
+
+#if (__MPU_PRESENT == 1)
+/**
+  * @brief  Disables the MPU
+  * @retval None
+  */
+__STATIC_INLINE void HAL_MPU_Disable(void)
+{
+  /* Disable fault exceptions */
+  SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
+
+  /* Disable the MPU */
+  MPU->CTRL  &= ~MPU_CTRL_ENABLE_Msk;
+}
+
+/**
+  * @brief  Enables the MPU
+  * @param  MPU_Control: Specifies the control mode of the MPU during hard fault,
+  *          NMI, FAULTMASK and privileged access to the default memory
+  *          This parameter can be one of the following values:
+  *            @arg MPU_HFNMI_PRIVDEF_NONE
+  *            @arg MPU_HARDFAULT_NMI
+  *            @arg MPU_PRIVILEGED_DEFAULT
+  *            @arg MPU_HFNMI_PRIVDEF
+  * @retval None
+  */
+__STATIC_INLINE void HAL_MPU_Enable(uint32_t MPU_Control)
+{
+  /* Enable the MPU */
+  MPU->CTRL   = MPU_Control | MPU_CTRL_ENABLE_Msk;
+
+  /* Enable fault exceptions */
+  SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+}
+#endif /* __MPU_PRESENT */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_CORTEX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dac.h

@@ -0,0 +1,408 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dac.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of DAC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_DAC_H
+#define __STM32F7xx_HAL_DAC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup DAC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Types DAC Exported Types
+  * @{
+  */
+
+/**
+  * @brief HAL State structures definition
+  */
+typedef enum
+{
+  HAL_DAC_STATE_RESET             = 0x00,  /*!< DAC not yet initialized or disabled  */
+  HAL_DAC_STATE_READY             = 0x01,  /*!< DAC initialized and ready for use    */
+  HAL_DAC_STATE_BUSY              = 0x02,  /*!< DAC internal processing is ongoing   */
+  HAL_DAC_STATE_TIMEOUT           = 0x03,  /*!< DAC timeout state                    */
+  HAL_DAC_STATE_ERROR             = 0x04   /*!< DAC error state                      */
+}HAL_DAC_StateTypeDef;
+
+/**
+  * @brief DAC handle Structure definition
+  */
+typedef struct
+{
+  DAC_TypeDef                 *Instance;     /*!< Register base address             */
+
+  __IO HAL_DAC_StateTypeDef   State;         /*!< DAC communication state           */
+
+  HAL_LockTypeDef             Lock;          /*!< DAC locking object                */
+
+  DMA_HandleTypeDef           *DMA_Handle1;  /*!< Pointer DMA handler for channel 1 */
+
+  DMA_HandleTypeDef           *DMA_Handle2;  /*!< Pointer DMA handler for channel 2 */
+
+  __IO uint32_t               ErrorCode;     /*!< DAC Error code                    */
+
+}DAC_HandleTypeDef;
+
+/**
+  * @brief DAC Configuration regular Channel structure definition
+  */
+typedef struct
+{
+  uint32_t DAC_Trigger;       /*!< Specifies the external trigger for the selected DAC channel.
+                                   This parameter can be a value of @ref DAC_trigger_selection */
+
+  uint32_t DAC_OutputBuffer;  /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
+                                   This parameter can be a value of @ref DAC_output_buffer */
+}DAC_ChannelConfTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DAC_Exported_Constants DAC Exported Constants
+  * @{
+  */
+
+/** @defgroup DAC_Error_Code DAC Error Code
+  * @{
+  */
+#define  HAL_DAC_ERROR_NONE              0x00    /*!< No error                          */
+#define  HAL_DAC_ERROR_DMAUNDERRUNCH1    0x01    /*!< DAC channel1 DAM underrun error   */
+#define  HAL_DAC_ERROR_DMAUNDERRUNCH2    0x02    /*!< DAC channel2 DAM underrun error   */
+#define  HAL_DAC_ERROR_DMA               0x04    /*!< DMA error                         */
+/**
+  * @}
+  */
+
+/** @defgroup DAC_trigger_selection DAC Trigger Selection
+  * @{
+  */
+
+#define DAC_TRIGGER_NONE                   ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
+                                                                       has been loaded, and not by external trigger */
+#define DAC_TRIGGER_T2_TRGO                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T4_TRGO                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM4 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T5_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM5 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T6_TRGO                ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T7_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T8_TRGO                ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel */
+
+#define DAC_TRIGGER_EXT_IT9                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_SOFTWARE               ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
+/**
+  * @}
+  */
+
+/** @defgroup DAC_output_buffer  DAC Output Buffer
+  * @{
+  */
+#define DAC_OUTPUTBUFFER_ENABLE            ((uint32_t)0x00000000)
+#define DAC_OUTPUTBUFFER_DISABLE           ((uint32_t)DAC_CR_BOFF1)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_Channel_selection DAC Channel Selection
+  * @{
+  */
+#define DAC_CHANNEL_1                      ((uint32_t)0x00000000)
+#define DAC_CHANNEL_2                      ((uint32_t)0x00000010)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_data_alignment DAC Data Alignment
+  * @{
+  */
+#define DAC_ALIGN_12B_R                    ((uint32_t)0x00000000)
+#define DAC_ALIGN_12B_L                    ((uint32_t)0x00000004)
+#define DAC_ALIGN_8B_R                     ((uint32_t)0x00000008)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_flags_definition DAC Flags Definition
+  * @{
+  */
+#define DAC_FLAG_DMAUDR1                   ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_FLAG_DMAUDR2                   ((uint32_t)DAC_SR_DMAUDR2)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_IT_definition DAC IT Definition
+  * @{
+  */
+#define DAC_IT_DMAUDR1                   ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_IT_DMAUDR2                   ((uint32_t)DAC_SR_DMAUDR2)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Macros DAC Exported Macros
+  * @{
+  */
+
+/** @brief Reset DAC handle state
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @retval None
+  */
+#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
+
+/** @brief Enable the DAC channel
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __DAC_CHANNEL__: specifies the DAC channel
+  * @retval None
+  */
+#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_CHANNEL__) \
+((__HANDLE__)->Instance->CR |=  (DAC_CR_EN1 << (__DAC_CHANNEL__)))
+
+/** @brief Disable the DAC channel
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __DAC_CHANNEL__: specifies the DAC channel.
+  * @retval None
+  */
+#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_CHANNEL__) \
+((__HANDLE__)->Instance->CR &=  ~(DAC_CR_EN1 << (__DAC_CHANNEL__)))
+
+
+/** @brief Enable the DAC interrupt
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __INTERRUPT__: specifies the DAC interrupt.
+  * @retval None
+  */
+#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
+
+/** @brief Disable the DAC interrupt
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __INTERRUPT__: specifies the DAC interrupt.
+  * @retval None
+  */
+#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
+
+/** @brief  Checks if the specified DAC interrupt source is enabled or disabled.
+  * @param __HANDLE__: DAC handle
+  * @param __INTERRUPT__: DAC interrupt source to check
+  *          This parameter can be any combination of the following values:
+  *            @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
+  *            @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
+  * @retval State of interruption (SET or RESET)
+  */
+#define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/** @brief  Get the selected DAC's flag status.
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __FLAG__: specifies the flag to clear.
+  *         This parameter can be any combination of the following values:
+  *            @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+  *            @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+  * @retval None
+  */
+#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the DAC's flag.
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __FLAG__: specifies the flag to clear.
+  *         This parameter can be any combination of the following values:
+  *            @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+  *            @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+  * @retval None
+  */
+#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
+/**
+  * @}
+  */
+
+/* Include DAC HAL Extension module */
+#include "stm32f7xx_hal_dac_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DAC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
+HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
+HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group4
+  * @{
+  */
+/* Peripheral State functions *************************************************/
+HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
+void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
+uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
+
+void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
+void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Constants DAC Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DAC_Private_Macros DAC Private Macros
+  * @{
+  */
+#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
+#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
+                             ((ALIGN) == DAC_ALIGN_12B_L) || \
+                             ((ALIGN) == DAC_ALIGN_8B_R))
+#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
+                                 ((CHANNEL) == DAC_CHANNEL_2))
+#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
+                                           ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
+
+#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
+                                 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
+
+/** @brief Set DHR12R1 alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
+
+/** @brief  Set DHR12R2 alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
+
+/** @brief  Set DHR12RD alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Functions DAC Private Functions
+  * @{
+  */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F7xx_HAL_DAC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dac_ex.h

@@ -0,0 +1,191 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dac.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of DAC HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_DAC_EX_H
+#define __STM32F7xx_HAL_DAC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup DACEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DACEx_Exported_Constants DAC Exported Constants
+  * @{
+  */
+
+/** @defgroup DACEx_lfsrunmask_triangleamplitude DAC LFS Run Mask Triangle Amplitude
+  * @{
+  */
+#define DAC_LFSRUNMASK_BIT0                ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
+#define DAC_LFSRUNMASK_BITS1_0             ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS2_0             ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS3_0             ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS4_0             ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS5_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS6_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS7_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS8_0             ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS9_0             ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS10_0            ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS11_0            ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
+#define DAC_TRIANGLEAMPLITUDE_1            ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
+#define DAC_TRIANGLEAMPLITUDE_3            ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
+#define DAC_TRIANGLEAMPLITUDE_7            ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
+#define DAC_TRIANGLEAMPLITUDE_15           ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
+#define DAC_TRIANGLEAMPLITUDE_31           ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
+#define DAC_TRIANGLEAMPLITUDE_63           ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
+#define DAC_TRIANGLEAMPLITUDE_127          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
+#define DAC_TRIANGLEAMPLITUDE_255          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
+#define DAC_TRIANGLEAMPLITUDE_511          ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
+#define DAC_TRIANGLEAMPLITUDE_1023         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
+#define DAC_TRIANGLEAMPLITUDE_2047         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
+#define DAC_TRIANGLEAMPLITUDE_4095         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DACEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup DACEx_Exported_Functions_Group1
+  * @{
+  */
+/* Extension features functions ***********************************************/
+uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);
+HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
+HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
+HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
+
+void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);
+void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DACEx_Private_Constants DAC Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DACEx_Private_Macros DAC Private Macros
+  * @{
+  */
+#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DACEx_Private_Functions DAC Private Functions
+  * @{
+  */
+void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
+void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
+void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F7xx_HAL_DAC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_def.h

@@ -0,0 +1,213 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_def.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   This file contains HAL common defines, enumeration, macros and
+  *          structures definitions.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_DEF
+#define __STM32F7xx_HAL_DEF
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx.h"
+#include "Legacy/stm32_hal_legacy.h"
+#include <stdio.h>
+/* Exported types ------------------------------------------------------------*/
+
+/**
+  * @brief  HAL Status structures definition
+  */
+typedef enum
+{
+  HAL_OK       = 0x00,
+  HAL_ERROR    = 0x01,
+  HAL_BUSY     = 0x02,
+  HAL_TIMEOUT  = 0x03
+} HAL_StatusTypeDef;
+
+/**
+  * @brief  HAL Lock structures definition
+  */
+typedef enum
+{
+  HAL_UNLOCKED = 0x00,
+  HAL_LOCKED   = 0x01
+} HAL_LockTypeDef;
+
+/* Exported macro ------------------------------------------------------------*/
+#define HAL_MAX_DELAY      0xFFFFFFFF
+
+#define HAL_IS_BIT_SET(REG, BIT)         (((REG) & (BIT)) != RESET)
+#define HAL_IS_BIT_CLR(REG, BIT)         (((REG) & (BIT)) == RESET)
+
+#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__)               \
+                        do{                                                      \
+                              (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
+                              (__DMA_HANDLE__).Parent = (__HANDLE__);             \
+                          } while(0)
+
+#define UNUSED(x) ((void)(x))
+
+/** @brief Reset the Handle's State field.
+  * @param __HANDLE__: specifies the Peripheral Handle.
+  * @note  This macro can be used for the following purpose:
+  *          - When the Handle is declared as local variable; before passing it as parameter
+  *            to HAL_PPP_Init() for the first time, it is mandatory to use this macro
+  *            to set to 0 the Handle's "State" field.
+  *            Otherwise, "State" field may have any random value and the first time the function
+  *            HAL_PPP_Init() is called, the low level hardware initialization will be missed
+  *            (i.e. HAL_PPP_MspInit() will not be executed).
+  *          - When there is a need to reconfigure the low level hardware: instead of calling
+  *            HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
+  *            In this later function, when the Handle's "State" field is set to 0, it will execute the function
+  *            HAL_PPP_MspInit() which will reconfigure the low level hardware.
+  * @retval None
+  */
+#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0)
+
+#if (USE_RTOS == 1)
+  /* Reserved for future use */
+  #error USE_RTOS should be 0 in the current HAL release
+#else
+  #define __HAL_LOCK(__HANDLE__)                                           \
+                                do{                                        \
+                                    if((__HANDLE__)->Lock == HAL_LOCKED)   \
+                                    {                                      \
+                                       return HAL_BUSY;                    \
+                                    }                                      \
+                                    else                                   \
+                                    {                                      \
+                                       (__HANDLE__)->Lock = HAL_LOCKED;    \
+                                    }                                      \
+                                  }while (0)
+
+  #define __HAL_UNLOCK(__HANDLE__)                                          \
+                                  do{                                       \
+                                      (__HANDLE__)->Lock = HAL_UNLOCKED;    \
+                                    }while (0)
+#endif /* USE_RTOS */
+
+#if  defined ( __GNUC__ )
+  #ifndef __weak
+    #define __weak   __attribute__((weak))
+  #endif /* __weak */
+  #ifndef __packed
+    #define __packed __attribute__((__packed__))
+  #endif /* __packed */
+#endif /* __GNUC__ */
+
+
+/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
+#if defined   (__GNUC__)        /* GNU Compiler */
+  #ifndef __ALIGN_END
+    #define __ALIGN_END    __attribute__ ((aligned (4)))
+  #endif /* __ALIGN_END */
+  #ifndef __ALIGN_BEGIN
+    #define __ALIGN_BEGIN
+  #endif /* __ALIGN_BEGIN */
+#else
+  #ifndef __ALIGN_END
+    #define __ALIGN_END
+  #endif /* __ALIGN_END */
+  #ifndef __ALIGN_BEGIN
+    #if defined   (__CC_ARM)      /* ARM Compiler */
+      #define __ALIGN_BEGIN    __align(4)
+    #elif defined (__ICCARM__)    /* IAR Compiler */
+      #define __ALIGN_BEGIN
+    #endif /* __CC_ARM */
+  #endif /* __ALIGN_BEGIN */
+#endif /* __GNUC__ */
+
+
+/**
+  * @brief  __RAM_FUNC definition
+  */
+#if defined ( __CC_ARM   )
+/* ARM Compiler
+   ------------
+   RAM functions are defined using the toolchain options.
+   Functions that are executed in RAM should reside in a separate source module.
+   Using the 'Options for File' dialog you can simply change the 'Code / Const'
+   area of a module to a memory space in physical RAM.
+   Available memory areas are declared in the 'Target' tab of the 'Options for Target'
+   dialog.
+*/
+#define __RAM_FUNC HAL_StatusTypeDef
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+   ---------------
+   RAM functions are defined using a specific toolchain keyword "__ramfunc".
+*/
+#define __RAM_FUNC __ramfunc HAL_StatusTypeDef
+
+#elif defined   (  __GNUC__  )
+/* GNU Compiler
+   ------------
+  RAM functions are defined using a specific toolchain attribute
+   "__attribute__((section(".RamFunc")))".
+*/
+#define __RAM_FUNC HAL_StatusTypeDef  __attribute__((section(".RamFunc")))
+
+#endif
+
+/**
+  * @brief  __NOINLINE definition
+  */
+#if defined ( __CC_ARM   ) || defined   (  __GNUC__  )
+/* ARM & GNUCompiler
+   ----------------
+*/
+#define __NOINLINE __attribute__ ( (noinline) )
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+   ---------------
+*/
+#define __NOINLINE _Pragma("optimize = no_inline")
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32F7xx_HAL_DEF */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma.h

@@ -0,0 +1,772 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dma.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of DMA HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_DMA_H
+#define __STM32F7xx_HAL_DMA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup DMA
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Types DMA Exported Types
+  * @brief    DMA Exported Types
+  * @{
+  */
+
+/**
+  * @brief  DMA Configuration Structure definition
+  */
+typedef struct
+{
+  uint32_t Channel;              /*!< Specifies the channel used for the specified stream.
+                                      This parameter can be a value of @ref DMA_Channel_selection                    */
+
+  uint32_t Direction;            /*!< Specifies if the data will be transferred from memory to peripheral,
+                                      from memory to memory or from peripheral to memory.
+                                      This parameter can be a value of @ref DMA_Data_transfer_direction              */
+
+  uint32_t PeriphInc;            /*!< Specifies whether the Peripheral address register should be incremented or not.
+                                      This parameter can be a value of @ref DMA_Peripheral_incremented_mode          */
+
+  uint32_t MemInc;               /*!< Specifies whether the memory address register should be incremented or not.
+                                      This parameter can be a value of @ref DMA_Memory_incremented_mode              */
+
+  uint32_t PeriphDataAlignment;  /*!< Specifies the Peripheral data width.
+                                      This parameter can be a value of @ref DMA_Peripheral_data_size                 */
+
+  uint32_t MemDataAlignment;     /*!< Specifies the Memory data width.
+                                      This parameter can be a value of @ref DMA_Memory_data_size                     */
+
+  uint32_t Mode;                 /*!< Specifies the operation mode of the DMAy Streamx.
+                                      This parameter can be a value of @ref DMA_mode
+                                      @note The circular buffer mode cannot be used if the memory-to-memory
+                                            data transfer is configured on the selected Stream                        */
+
+  uint32_t Priority;             /*!< Specifies the software priority for the DMAy Streamx.
+                                      This parameter can be a value of @ref DMA_Priority_level                       */
+
+  uint32_t FIFOMode;             /*!< Specifies if the FIFO mode or Direct mode will be used for the specified stream.
+                                      This parameter can be a value of @ref DMA_FIFO_direct_mode
+                                      @note The Direct mode (FIFO mode disabled) cannot be used if the
+                                            memory-to-memory data transfer is configured on the selected stream       */
+
+  uint32_t FIFOThreshold;        /*!< Specifies the FIFO threshold level.
+                                      This parameter can be a value of @ref DMA_FIFO_threshold_level                  */
+
+  uint32_t MemBurst;             /*!< Specifies the Burst transfer configuration for the memory transfers.
+                                      It specifies the amount of data to be transferred in a single non interruptible
+                                      transaction.
+                                      This parameter can be a value of @ref DMA_Memory_burst
+                                      @note The burst mode is possible only if the address Increment mode is enabled. */
+
+  uint32_t PeriphBurst;          /*!< Specifies the Burst transfer configuration for the peripheral transfers.
+                                      It specifies the amount of data to be transferred in a single non interruptible
+                                      transaction.
+                                      This parameter can be a value of @ref DMA_Peripheral_burst
+                                      @note The burst mode is possible only if the address Increment mode is enabled. */
+}DMA_InitTypeDef;
+
+/**
+  * @brief  HAL DMA State structures definition
+  */
+typedef enum
+{
+  HAL_DMA_STATE_RESET             = 0x00,  /*!< DMA not yet initialized or disabled */
+  HAL_DMA_STATE_READY             = 0x01,  /*!< DMA initialized and ready for use   */
+  HAL_DMA_STATE_READY_MEM0        = 0x11,  /*!< DMA Mem0 process success            */
+  HAL_DMA_STATE_READY_MEM1        = 0x21,  /*!< DMA Mem1 process success            */
+  HAL_DMA_STATE_READY_HALF_MEM0   = 0x31,  /*!< DMA Mem0 Half process success       */
+  HAL_DMA_STATE_READY_HALF_MEM1   = 0x41,  /*!< DMA Mem1 Half process success       */
+  HAL_DMA_STATE_BUSY              = 0x02,  /*!< DMA process is ongoing              */
+  HAL_DMA_STATE_BUSY_MEM0         = 0x12,  /*!< DMA Mem0 process is ongoing         */
+  HAL_DMA_STATE_BUSY_MEM1         = 0x22,  /*!< DMA Mem1 process is ongoing         */
+  HAL_DMA_STATE_TIMEOUT           = 0x03,  /*!< DMA timeout state                   */
+  HAL_DMA_STATE_ERROR             = 0x04,  /*!< DMA error state                     */
+}HAL_DMA_StateTypeDef;
+
+/**
+  * @brief  HAL DMA Error Code structure definition
+  */
+typedef enum
+{
+  HAL_DMA_FULL_TRANSFER      = 0x00,    /*!< Full transfer     */
+  HAL_DMA_HALF_TRANSFER      = 0x01,    /*!< Half Transfer     */
+}HAL_DMA_LevelCompleteTypeDef;
+
+/**
+  * @brief  DMA handle Structure definition
+  */
+typedef struct __DMA_HandleTypeDef
+{
+  DMA_Stream_TypeDef         *Instance;                                                    /*!< Register base address                  */
+
+  DMA_InitTypeDef            Init;                                                         /*!< DMA communication parameters           */
+
+  HAL_LockTypeDef            Lock;                                                         /*!< DMA locking object                     */
+
+  __IO HAL_DMA_StateTypeDef  State;                                                        /*!< DMA transfer state                     */
+
+  void                       *Parent;                                                      /*!< Parent object state                    */
+
+  void                       (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma);     /*!< DMA transfer complete callback         */
+
+  void                       (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback    */
+
+  void                       (* XferM1CpltCallback)( struct __DMA_HandleTypeDef * hdma);   /*!< DMA transfer complete Memory1 callback */
+
+  void                       (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma);    /*!< DMA transfer error callback            */
+
+ __IO uint32_t              ErrorCode;                                                    /*!< DMA Error code                          */
+}DMA_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Constants DMA Exported Constants
+  * @brief    DMA Exported constants
+  * @{
+  */
+
+/** @defgroup DMA_Error_Code DMA Error Code
+  * @brief    DMA Error Code
+  * @{
+  */
+#define HAL_DMA_ERROR_NONE      ((uint32_t)0x00000000)    /*!< No error             */
+#define HAL_DMA_ERROR_TE        ((uint32_t)0x00000001)    /*!< Transfer error       */
+#define HAL_DMA_ERROR_FE        ((uint32_t)0x00000002)    /*!< FIFO error           */
+#define HAL_DMA_ERROR_DME       ((uint32_t)0x00000004)    /*!< Direct Mode error    */
+#define HAL_DMA_ERROR_TIMEOUT   ((uint32_t)0x00000020)    /*!< Timeout error        */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Channel_selection DMA Channel selection
+  * @brief    DMA channel selection
+  * @{
+  */
+#define DMA_CHANNEL_0        ((uint32_t)0x00000000)  /*!< DMA Channel 0 */
+#define DMA_CHANNEL_1        ((uint32_t)0x02000000)  /*!< DMA Channel 1 */
+#define DMA_CHANNEL_2        ((uint32_t)0x04000000)  /*!< DMA Channel 2 */
+#define DMA_CHANNEL_3        ((uint32_t)0x06000000)  /*!< DMA Channel 3 */
+#define DMA_CHANNEL_4        ((uint32_t)0x08000000)  /*!< DMA Channel 4 */
+#define DMA_CHANNEL_5        ((uint32_t)0x0A000000)  /*!< DMA Channel 5 */
+#define DMA_CHANNEL_6        ((uint32_t)0x0C000000)  /*!< DMA Channel 6 */
+#define DMA_CHANNEL_7        ((uint32_t)0x0E000000)  /*!< DMA Channel 7 */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
+  * @brief    DMA data transfer direction
+  * @{
+  */
+#define DMA_PERIPH_TO_MEMORY         ((uint32_t)0x00000000)      /*!< Peripheral to memory direction */
+#define DMA_MEMORY_TO_PERIPH         ((uint32_t)DMA_SxCR_DIR_0)  /*!< Memory to peripheral direction */
+#define DMA_MEMORY_TO_MEMORY         ((uint32_t)DMA_SxCR_DIR_1)  /*!< Memory to memory direction     */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
+  * @brief    DMA peripheral incremented mode
+  * @{
+  */
+#define DMA_PINC_ENABLE        ((uint32_t)DMA_SxCR_PINC)  /*!< Peripheral increment mode enable  */
+#define DMA_PINC_DISABLE       ((uint32_t)0x00000000)     /*!< Peripheral increment mode disable */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
+  * @brief    DMA memory incremented mode
+  * @{
+  */
+#define DMA_MINC_ENABLE         ((uint32_t)DMA_SxCR_MINC)  /*!< Memory increment mode enable  */
+#define DMA_MINC_DISABLE        ((uint32_t)0x00000000)     /*!< Memory increment mode disable */
+/**
+  * @}
+  */
+
+
+/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
+  * @brief    DMA peripheral data size
+  * @{
+  */
+#define DMA_PDATAALIGN_BYTE          ((uint32_t)0x00000000)        /*!< Peripheral data alignment: Byte     */
+#define DMA_PDATAALIGN_HALFWORD      ((uint32_t)DMA_SxCR_PSIZE_0)  /*!< Peripheral data alignment: HalfWord */
+#define DMA_PDATAALIGN_WORD          ((uint32_t)DMA_SxCR_PSIZE_1)  /*!< Peripheral data alignment: Word     */
+/**
+  * @}
+  */
+
+
+/** @defgroup DMA_Memory_data_size DMA Memory data size
+  * @brief    DMA memory data size
+  * @{
+  */
+#define DMA_MDATAALIGN_BYTE          ((uint32_t)0x00000000)        /*!< Memory data alignment: Byte     */
+#define DMA_MDATAALIGN_HALFWORD      ((uint32_t)DMA_SxCR_MSIZE_0)  /*!< Memory data alignment: HalfWord */
+#define DMA_MDATAALIGN_WORD          ((uint32_t)DMA_SxCR_MSIZE_1)  /*!< Memory data alignment: Word     */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_mode DMA mode
+  * @brief    DMA mode
+  * @{
+  */
+#define DMA_NORMAL         ((uint32_t)0x00000000)       /*!< Normal mode                  */
+#define DMA_CIRCULAR       ((uint32_t)DMA_SxCR_CIRC)    /*!< Circular mode                */
+#define DMA_PFCTRL         ((uint32_t)DMA_SxCR_PFCTRL)  /*!< Peripheral flow control mode */
+/**
+  * @}
+  */
+
+
+/** @defgroup DMA_Priority_level DMA Priority level
+  * @brief    DMA priority levels
+  * @{
+  */
+#define DMA_PRIORITY_LOW             ((uint32_t)0x00000000)     /*!< Priority level: Low       */
+#define DMA_PRIORITY_MEDIUM          ((uint32_t)DMA_SxCR_PL_0)  /*!< Priority level: Medium    */
+#define DMA_PRIORITY_HIGH            ((uint32_t)DMA_SxCR_PL_1)  /*!< Priority level: High      */
+#define DMA_PRIORITY_VERY_HIGH       ((uint32_t)DMA_SxCR_PL)    /*!< Priority level: Very High */
+/**
+  * @}
+  */
+
+
+/** @defgroup DMA_FIFO_direct_mode DMA FIFO direct mode
+  * @brief    DMA FIFO direct mode
+  * @{
+  */
+#define DMA_FIFOMODE_DISABLE        ((uint32_t)0x00000000)       /*!< FIFO mode disable */
+#define DMA_FIFOMODE_ENABLE         ((uint32_t)DMA_SxFCR_DMDIS)  /*!< FIFO mode enable  */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_FIFO_threshold_level DMA FIFO threshold level
+  * @brief    DMA FIFO level
+  * @{
+  */
+#define DMA_FIFO_THRESHOLD_1QUARTERFULL       ((uint32_t)0x00000000)       /*!< FIFO threshold 1 quart full configuration  */
+#define DMA_FIFO_THRESHOLD_HALFFULL           ((uint32_t)DMA_SxFCR_FTH_0)  /*!< FIFO threshold half full configuration     */
+#define DMA_FIFO_THRESHOLD_3QUARTERSFULL      ((uint32_t)DMA_SxFCR_FTH_1)  /*!< FIFO threshold 3 quarts full configuration */
+#define DMA_FIFO_THRESHOLD_FULL               ((uint32_t)DMA_SxFCR_FTH)    /*!< FIFO threshold full configuration          */
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Memory_burst DMA Memory burst
+  * @brief    DMA memory burst
+  * @{
+  */
+#define DMA_MBURST_SINGLE       ((uint32_t)0x00000000)
+#define DMA_MBURST_INC4         ((uint32_t)DMA_SxCR_MBURST_0)
+#define DMA_MBURST_INC8         ((uint32_t)DMA_SxCR_MBURST_1)
+#define DMA_MBURST_INC16        ((uint32_t)DMA_SxCR_MBURST)
+/**
+  * @}
+  */
+
+
+/** @defgroup DMA_Peripheral_burst DMA Peripheral burst
+  * @brief    DMA peripheral burst
+  * @{
+  */
+#define DMA_PBURST_SINGLE       ((uint32_t)0x00000000)
+#define DMA_PBURST_INC4         ((uint32_t)DMA_SxCR_PBURST_0)
+#define DMA_PBURST_INC8         ((uint32_t)DMA_SxCR_PBURST_1)
+#define DMA_PBURST_INC16        ((uint32_t)DMA_SxCR_PBURST)
+/**
+  * @}
+  */
+
+/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
+  * @brief    DMA interrupts definition
+  * @{
+  */
+#define DMA_IT_TC                         ((uint32_t)DMA_SxCR_TCIE)
+#define DMA_IT_HT                         ((uint32_t)DMA_SxCR_HTIE)
+#define DMA_IT_TE                         ((uint32_t)DMA_SxCR_TEIE)
+#define DMA_IT_DME                        ((uint32_t)DMA_SxCR_DMEIE)
+#define DMA_IT_FE                         ((uint32_t)0x00000080)
+/**
+  * @}
+  */
+
+/** @defgroup DMA_flag_definitions DMA flag definitions
+  * @brief    DMA flag definitions
+  * @{
+  */
+#define DMA_FLAG_FEIF0_4                    ((uint32_t)0x00800001)
+#define DMA_FLAG_DMEIF0_4                   ((uint32_t)0x00800004)
+#define DMA_FLAG_TEIF0_4                    ((uint32_t)0x00000008)
+#define DMA_FLAG_HTIF0_4                    ((uint32_t)0x00000010)
+#define DMA_FLAG_TCIF0_4                    ((uint32_t)0x00000020)
+#define DMA_FLAG_FEIF1_5                    ((uint32_t)0x00000040)
+#define DMA_FLAG_DMEIF1_5                   ((uint32_t)0x00000100)
+#define DMA_FLAG_TEIF1_5                    ((uint32_t)0x00000200)
+#define DMA_FLAG_HTIF1_5                    ((uint32_t)0x00000400)
+#define DMA_FLAG_TCIF1_5                    ((uint32_t)0x00000800)
+#define DMA_FLAG_FEIF2_6                    ((uint32_t)0x00010000)
+#define DMA_FLAG_DMEIF2_6                   ((uint32_t)0x00040000)
+#define DMA_FLAG_TEIF2_6                    ((uint32_t)0x00080000)
+#define DMA_FLAG_HTIF2_6                    ((uint32_t)0x00100000)
+#define DMA_FLAG_TCIF2_6                    ((uint32_t)0x00200000)
+#define DMA_FLAG_FEIF3_7                    ((uint32_t)0x00400000)
+#define DMA_FLAG_DMEIF3_7                   ((uint32_t)0x01000000)
+#define DMA_FLAG_TEIF3_7                    ((uint32_t)0x02000000)
+#define DMA_FLAG_HTIF3_7                    ((uint32_t)0x04000000)
+#define DMA_FLAG_TCIF3_7                    ((uint32_t)0x08000000)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @brief Reset DMA handle state
+  * @param  __HANDLE__: specifies the DMA handle.
+  * @retval None
+  */
+#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
+
+/**
+  * @brief  Return the current DMA Stream FIFO filled level.
+  * @param  __HANDLE__: DMA handle
+  * @retval The FIFO filling state.
+  *           - DMA_FIFOStatus_Less1QuarterFull: when FIFO is less than 1 quarter-full
+  *                                              and not empty.
+  *           - DMA_FIFOStatus_1QuarterFull: if more than 1 quarter-full.
+  *           - DMA_FIFOStatus_HalfFull: if more than 1 half-full.
+  *           - DMA_FIFOStatus_3QuartersFull: if more than 3 quarters-full.
+  *           - DMA_FIFOStatus_Empty: when FIFO is empty
+  *           - DMA_FIFOStatus_Full: when FIFO is full
+  */
+#define __HAL_DMA_GET_FS(__HANDLE__)      (((__HANDLE__)->Instance->FCR & (DMA_SxFCR_FS)))
+
+/**
+  * @brief  Enable the specified DMA Stream.
+  * @param  __HANDLE__: DMA handle
+  * @retval None
+  */
+#define __HAL_DMA_ENABLE(__HANDLE__)      ((__HANDLE__)->Instance->CR |=  DMA_SxCR_EN)
+
+/**
+  * @brief  Disable the specified DMA Stream.
+  * @param  __HANDLE__: DMA handle
+  * @retval None
+  */
+#define __HAL_DMA_DISABLE(__HANDLE__)     ((__HANDLE__)->Instance->CR &=  ~DMA_SxCR_EN)
+
+/* Interrupt & Flag management */
+
+/**
+  * @brief  Return the current DMA Stream transfer complete flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified transfer complete flag index.
+  */
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TCIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TCIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TCIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TCIF2_6 :\
+   DMA_FLAG_TCIF3_7)
+
+/**
+  * @brief  Return the current DMA Stream half transfer complete flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified half transfer complete flag index.
+  */
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_HTIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_HTIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_HTIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_HTIF2_6 :\
+   DMA_FLAG_HTIF3_7)
+
+/**
+  * @brief  Return the current DMA Stream transfer error flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified transfer error flag index.
+  */
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TEIF2_6 :\
+   DMA_FLAG_TEIF3_7)
+
+/**
+  * @brief  Return the current DMA Stream FIFO error flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified FIFO error flag index.
+  */
+#define __HAL_DMA_GET_FE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_FEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_FEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_FEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_FEIF2_6 :\
+   DMA_FLAG_FEIF3_7)
+
+/**
+  * @brief  Return the current DMA Stream direct mode error flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified direct mode error flag index.
+  */
+#define __HAL_DMA_GET_DME_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_DMEIF0_4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_DMEIF1_5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_DMEIF2_6 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_DMEIF2_6 :\
+   DMA_FLAG_DMEIF3_7)
+
+/**
+  * @brief  Get the DMA Stream pending flags.
+  * @param  __HANDLE__: DMA handle
+  * @param  __FLAG__: Get the specified flag.
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_FLAG_TCIFx: Transfer complete flag.
+  *            @arg DMA_FLAG_HTIFx: Half transfer complete flag.
+  *            @arg DMA_FLAG_TEIFx: Transfer error flag.
+  *            @arg DMA_FLAG_DMEIFx: Direct mode error flag.
+  *            @arg DMA_FLAG_FEIFx: FIFO error flag.
+  *         Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
+  * @retval The state of FLAG (SET or RESET).
+  */
+#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HISR & (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LISR & (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HISR & (__FLAG__)) : (DMA1->LISR & (__FLAG__)))
+
+/**
+  * @brief  Clear the DMA Stream pending flags.
+  * @param  __HANDLE__: DMA handle
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_FLAG_TCIFx: Transfer complete flag.
+  *            @arg DMA_FLAG_HTIFx: Half transfer complete flag.
+  *            @arg DMA_FLAG_TEIFx: Transfer error flag.
+  *            @arg DMA_FLAG_DMEIFx: Direct mode error flag.
+  *            @arg DMA_FLAG_FEIFx: FIFO error flag.
+  *         Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
+  * @retval None
+  */
+#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HIFCR = (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LIFCR = (__FLAG__)) :\
+ ((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HIFCR = (__FLAG__)) : (DMA1->LIFCR = (__FLAG__)))
+
+/**
+  * @brief  Enable the specified DMA Stream interrupts.
+  * @param  __HANDLE__: DMA handle
+  * @param  __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+  *        This parameter can be any combination of the following values:
+  *           @arg DMA_IT_TC: Transfer complete interrupt mask.
+  *           @arg DMA_IT_HT: Half transfer complete interrupt mask.
+  *           @arg DMA_IT_TE: Transfer error interrupt mask.
+  *           @arg DMA_IT_FE: FIFO error interrupt mask.
+  *           @arg DMA_IT_DME: Direct mode error interrupt.
+  * @retval None
+  */
+#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__)   (((__INTERRUPT__) != DMA_IT_FE)? \
+((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR |= (__INTERRUPT__)))
+
+/**
+  * @brief  Disable the specified DMA Stream interrupts.
+  * @param  __HANDLE__: DMA handle
+  * @param  __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
+  *         This parameter can be any combination of the following values:
+  *            @arg DMA_IT_TC: Transfer complete interrupt mask.
+  *            @arg DMA_IT_HT: Half transfer complete interrupt mask.
+  *            @arg DMA_IT_TE: Transfer error interrupt mask.
+  *            @arg DMA_IT_FE: FIFO error interrupt mask.
+  *            @arg DMA_IT_DME: Direct mode error interrupt.
+  * @retval None
+  */
+#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__)  (((__INTERRUPT__) != DMA_IT_FE)? \
+((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR &= ~(__INTERRUPT__)))
+
+/**
+  * @brief  Check whether the specified DMA Stream interrupt is enabled or not.
+  * @param  __HANDLE__: DMA handle
+  * @param  __INTERRUPT__: specifies the DMA interrupt source to check.
+  *         This parameter can be one of the following values:
+  *            @arg DMA_IT_TC: Transfer complete interrupt mask.
+  *            @arg DMA_IT_HT: Half transfer complete interrupt mask.
+  *            @arg DMA_IT_TE: Transfer error interrupt mask.
+  *            @arg DMA_IT_FE: FIFO error interrupt mask.
+  *            @arg DMA_IT_DME: Direct mode error interrupt.
+  * @retval The state of DMA_IT.
+  */
+#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)  (((__INTERRUPT__) != DMA_IT_FE)? \
+                                                        ((__HANDLE__)->Instance->CR & (__INTERRUPT__)) : \
+                                                        ((__HANDLE__)->Instance->FCR & (__INTERRUPT__)))
+
+/**
+  * @brief  Writes the number of data units to be transferred on the DMA Stream.
+  * @param  __HANDLE__: DMA handle
+  * @param  __COUNTER__: Number of data units to be transferred (from 0 to 65535)
+  *          Number of data items depends only on the Peripheral data format.
+  *
+  * @note   If Peripheral data format is Bytes: number of data units is equal
+  *         to total number of bytes to be transferred.
+  *
+  * @note   If Peripheral data format is Half-Word: number of data units is
+  *         equal to total number of bytes to be transferred / 2.
+  *
+  * @note   If Peripheral data format is Word: number of data units is equal
+  *         to total  number of bytes to be transferred / 4.
+  *
+  * @retval The number of remaining data units in the current DMAy Streamx transfer.
+  */
+#define __HAL_DMA_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->NDTR = (uint16_t)(__COUNTER__))
+
+/**
+  * @brief  Returns the number of remaining data units in the current DMAy Streamx transfer.
+  * @param  __HANDLE__: DMA handle
+  *
+  * @retval The number of remaining data units in the current DMA Stream transfer.
+  */
+#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->NDTR)
+
+
+/* Include DMA HAL Extension module */
+#include "stm32f7xx_hal_dma_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Functions DMA Exported Functions
+  * @brief    DMA Exported functions
+  * @{
+  */
+
+/** @defgroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @brief   Initialization and de-initialization functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Exported_Functions_Group2 I/O operation functions
+  * @brief   I/O operation functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
+void              HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Exported_Functions_Group3 Peripheral State functions
+  * @brief    Peripheral State functions
+  * @{
+  */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
+uint32_t             HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+/* Private Constants -------------------------------------------------------------*/
+/** @defgroup DMA_Private_Constants DMA Private Constants
+  * @brief    DMA private defines and constants
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DMA_Private_Macros DMA Private Macros
+  * @brief    DMA private macros
+  * @{
+  */
+#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
+                                 ((CHANNEL) == DMA_CHANNEL_1) || \
+                                 ((CHANNEL) == DMA_CHANNEL_2) || \
+                                 ((CHANNEL) == DMA_CHANNEL_3) || \
+                                 ((CHANNEL) == DMA_CHANNEL_4) || \
+                                 ((CHANNEL) == DMA_CHANNEL_5) || \
+                                 ((CHANNEL) == DMA_CHANNEL_6) || \
+                                 ((CHANNEL) == DMA_CHANNEL_7))
+
+#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
+                                     ((DIRECTION) == DMA_MEMORY_TO_PERIPH)  || \
+                                     ((DIRECTION) == DMA_MEMORY_TO_MEMORY))
+
+#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
+
+#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
+                                            ((STATE) == DMA_PINC_DISABLE))
+
+#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE)  || \
+                                        ((STATE) == DMA_MINC_DISABLE))
+
+#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE)     || \
+                                           ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
+                                           ((SIZE) == DMA_PDATAALIGN_WORD))
+
+#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE)     || \
+                                       ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
+                                       ((SIZE) == DMA_MDATAALIGN_WORD ))
+
+#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL )  || \
+                           ((MODE) == DMA_CIRCULAR) || \
+                           ((MODE) == DMA_PFCTRL))
+
+#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW )   || \
+                                   ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
+                                   ((PRIORITY) == DMA_PRIORITY_HIGH)   || \
+                                   ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
+
+#define IS_DMA_FIFO_MODE_STATE(STATE) (((STATE) == DMA_FIFOMODE_DISABLE ) || \
+                                       ((STATE) == DMA_FIFOMODE_ENABLE))
+
+#define IS_DMA_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == DMA_FIFO_THRESHOLD_1QUARTERFULL ) || \
+                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_HALFFULL)      || \
+                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_3QUARTERSFULL) || \
+                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_FULL))
+
+#define IS_DMA_MEMORY_BURST(BURST) (((BURST) == DMA_MBURST_SINGLE) || \
+                                    ((BURST) == DMA_MBURST_INC4)   || \
+                                    ((BURST) == DMA_MBURST_INC8)   || \
+                                    ((BURST) == DMA_MBURST_INC16))
+
+#define IS_DMA_PERIPHERAL_BURST(BURST) (((BURST) == DMA_PBURST_SINGLE) || \
+                                        ((BURST) == DMA_PBURST_INC4)   || \
+                                        ((BURST) == DMA_PBURST_INC8)   || \
+                                        ((BURST) == DMA_PBURST_INC16))
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DMA_Private_Functions DMA Private Functions
+  * @brief    DMA private  functions
+  * @{
+  */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma_ex.h

@@ -0,0 +1,123 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dma_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of DMA HAL extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_DMA_EX_H
+#define __STM32F7xx_HAL_DMA_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup DMAEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DMAEx_Exported_Types DMAEx Exported Types
+  * @brief DMAEx Exported types
+  * @{
+  */
+
+/**
+  * @brief  HAL DMA Memory definition
+  */
+typedef enum
+{
+  MEMORY0      = 0x00,    /*!< Memory 0     */
+  MEMORY1      = 0x01,    /*!< Memory 1     */
+
+}HAL_DMA_MemoryTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions
+  * @brief   DMAEx Exported functions
+  * @{
+  */
+
+/** @defgroup DMAEx_Exported_Functions_Group1 Extended features functions
+  * @brief   Extended features functions
+  * @{
+  */
+
+/* IO operation functions *******************************************************/
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory);
+
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DMAEx_Private_Functions DMAEx Private Functions
+  * @brief DMAEx Private functions
+  * @{
+  */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash.h

@@ -0,0 +1,396 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_flash.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of FLASH HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_FLASH_H
+#define __STM32F7xx_HAL_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup FLASH
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Types FLASH Exported Types
+  * @{
+  */
+
+/**
+  * @brief  FLASH Procedure structure definition
+  */
+typedef enum
+{
+  FLASH_PROC_NONE = 0,
+  FLASH_PROC_SECTERASE,
+  FLASH_PROC_MASSERASE,
+  FLASH_PROC_PROGRAM
+} FLASH_ProcedureTypeDef;
+
+
+/**
+  * @brief  FLASH handle Structure definition
+  */
+typedef struct
+{
+  __IO FLASH_ProcedureTypeDef ProcedureOnGoing;   /* Internal variable to indicate which procedure is ongoing or not in IT context */
+
+  __IO uint32_t               NbSectorsToErase;   /* Internal variable to save the remaining sectors to erase in IT context        */
+
+  __IO uint8_t                VoltageForErase;    /* Internal variable to provide voltage range selected by user in IT context    */
+
+  __IO uint32_t               Sector;             /* Internal variable to define the current sector which is erasing               */
+
+  __IO uint32_t               Address;            /* Internal variable to save address selected for program                        */
+
+  HAL_LockTypeDef             Lock;               /* FLASH locking object                                                          */
+
+  __IO uint32_t               ErrorCode;          /* FLASH error code                    */
+
+}FLASH_ProcessTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
+  * @{
+  */
+
+/** @defgroup FLASH_Error_Code FLASH Error Code
+  * @brief    FLASH Error Code
+  * @{
+  */
+#define HAL_FLASH_ERROR_NONE         ((uint32_t)0x00000000)    /*!< No error                      */
+#define HAL_FLASH_ERROR_ERS          ((uint32_t)0x00000002)    /*!< Programming Sequence error    */
+#define HAL_FLASH_ERROR_PGP          ((uint32_t)0x00000004)    /*!< Programming Parallelism error */
+#define HAL_FLASH_ERROR_PGA          ((uint32_t)0x00000008)    /*!< Programming Alignment error   */
+#define HAL_FLASH_ERROR_WRP          ((uint32_t)0x00000010)    /*!< Write protection error        */
+#define HAL_FLASH_ERROR_OPERATION    ((uint32_t)0x00000020)    /*!< Operation Error               */
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Type_Program FLASH Type Program
+  * @{
+  */
+#define FLASH_TYPEPROGRAM_BYTE        ((uint32_t)0x00)  /*!< Program byte (8-bit) at a specified address           */
+#define FLASH_TYPEPROGRAM_HALFWORD    ((uint32_t)0x01)  /*!< Program a half-word (16-bit) at a specified address   */
+#define FLASH_TYPEPROGRAM_WORD        ((uint32_t)0x02)  /*!< Program a word (32-bit) at a specified address        */
+#define FLASH_TYPEPROGRAM_DOUBLEWORD  ((uint32_t)0x03)  /*!< Program a double word (64-bit) at a specified address */
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Flag_definition FLASH Flag definition
+  * @brief Flag definition
+  * @{
+  */
+#define FLASH_FLAG_EOP                 FLASH_SR_EOP            /*!< FLASH End of Operation flag               */
+#define FLASH_FLAG_OPERR               FLASH_SR_OPERR          /*!< FLASH operation Error flag                */
+#define FLASH_FLAG_WRPERR              FLASH_SR_WRPERR         /*!< FLASH Write protected error flag          */
+#define FLASH_FLAG_PGAERR              FLASH_SR_PGAERR         /*!< FLASH Programming Alignment error flag    */
+#define FLASH_FLAG_PGPERR              FLASH_SR_PGPERR         /*!< FLASH Programming Parallelism error flag  */
+#define FLASH_FLAG_ERSERR              FLASH_SR_ERSERR         /*!< FLASH Erasing Sequence error flag         */
+#define FLASH_FLAG_BSY                 FLASH_SR_BSY            /*!< FLASH Busy flag                           */
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Interrupt_definition FLASH Interrupt definition
+  * @brief FLASH Interrupt definition
+  * @{
+  */
+#define FLASH_IT_EOP                   FLASH_CR_EOPIE          /*!< End of FLASH Operation Interrupt source */
+#define FLASH_IT_ERR                   ((uint32_t)0x02000000)  /*!< Error Interrupt source                  */
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Program_Parallelism FLASH Program Parallelism
+  * @{
+  */
+#define FLASH_PSIZE_BYTE           ((uint32_t)0x00000000)
+#define FLASH_PSIZE_HALF_WORD      ((uint32_t)FLASH_CR_PSIZE_0)
+#define FLASH_PSIZE_WORD           ((uint32_t)FLASH_CR_PSIZE_1)
+#define FLASH_PSIZE_DOUBLE_WORD    ((uint32_t)FLASH_CR_PSIZE)
+#define CR_PSIZE_MASK              ((uint32_t)0xFFFFFCFF)
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Keys FLASH Keys
+  * @{
+  */
+#define FLASH_KEY1               ((uint32_t)0x45670123)
+#define FLASH_KEY2               ((uint32_t)0xCDEF89AB)
+#define FLASH_OPT_KEY1           ((uint32_t)0x08192A3B)
+#define FLASH_OPT_KEY2           ((uint32_t)0x4C5D6E7F)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
+  * @{
+  */
+/**
+  * @brief  Set the FLASH Latency.
+  * @param  __LATENCY__: FLASH Latency
+  *         The value of this parameter depend on device used within the same series
+  * @retval none
+  */
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) \
+                  MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(__LATENCY__))
+
+/**
+  * @brief  Get the FLASH Latency.
+  * @retval FLASH Latency
+  *          The value of this parameter depend on device used within the same series
+  */
+#define __HAL_FLASH_GET_LATENCY()     (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
+
+/**
+  * @brief  Enable the FLASH prefetch buffer.
+  * @retval none
+  */
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE()  (FLASH->ACR |= FLASH_ACR_PRFTEN)
+
+/**
+  * @brief  Disable the FLASH prefetch buffer.
+  * @retval none
+  */
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_PRFTEN))
+
+/**
+  * @brief  Enable the FLASH Adaptive Real-Time memory accelerator.
+  * @note   The ART accelerator is available only for flash access on ITCM interface.
+  * @retval none
+  */
+#define __HAL_FLASH_ART_ENABLE()  SET_BIT(FLASH->ACR, FLASH_ACR_ARTEN)
+
+/**
+  * @brief  Disable the FLASH Adaptive Real-Time memory accelerator.
+  * @retval none
+  */
+#define __HAL_FLASH_ART_DISABLE()   CLEAR_BIT(FLASH->ACR, FLASH_ACR_ARTEN)
+
+/**
+  * @brief  Resets the FLASH Adaptive Real-Time memory accelerator.
+  * @note   This function must be used only when the Adaptive Real-Time memory accelerator
+  *         is disabled.
+  * @retval None
+  */
+#define __HAL_FLASH_ART_RESET()  (FLASH->ACR |= FLASH_ACR_ARTRST)
+
+/**
+  * @brief  Enable the specified FLASH interrupt.
+  * @param  __INTERRUPT__ : FLASH interrupt
+  *         This parameter can be any combination of the following values:
+  *     @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+  *     @arg FLASH_IT_ERR: Error Interrupt
+  * @retval none
+  */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  (FLASH->CR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the specified FLASH interrupt.
+  * @param  __INTERRUPT__ : FLASH interrupt
+  *         This parameter can be any combination of the following values:
+  *     @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+  *     @arg FLASH_IT_ERR: Error Interrupt
+  * @retval none
+  */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)  (FLASH->CR &= ~(uint32_t)(__INTERRUPT__))
+
+/**
+  * @brief  Get the specified FLASH flag status.
+  * @param  __FLAG__: specifies the FLASH flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg FLASH_FLAG_EOP   : FLASH End of Operation flag
+  *            @arg FLASH_FLAG_OPERR : FLASH operation Error flag
+  *            @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+  *            @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
+  *            @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
+  *            @arg FLASH_FLAG_ERSERR : FLASH Erasing Sequence error flag
+  *            @arg FLASH_FLAG_BSY   : FLASH Busy flag
+  * @retval The new state of __FLAG__ (SET or RESET).
+  */
+#define __HAL_FLASH_GET_FLAG(__FLAG__)   ((FLASH->SR & (__FLAG__)))
+
+/**
+  * @brief  Clear the specified FLASH flag.
+  * @param  __FLAG__: specifies the FLASH flags to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg FLASH_FLAG_EOP   : FLASH End of Operation flag
+  *            @arg FLASH_FLAG_OPERR : FLASH operation Error flag
+  *            @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+  *            @arg FLASH_FLAG_PGAERR: FLASH Programming Alignment error flag
+  *            @arg FLASH_FLAG_PGPERR: FLASH Programming Parallelism error flag
+  *            @arg FLASH_FLAG_ERSERR : FLASH Erasing Sequence error flag
+  * @retval none
+  */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   (FLASH->SR = (__FLAG__))
+/**
+  * @}
+  */
+
+/* Include FLASH HAL Extension module */
+#include "stm32f7xx_hal_flash_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASH_Exported_Functions
+  * @{
+  */
+/** @addtogroup FLASH_Exported_Functions_Group1
+  * @{
+  */
+/* Program operation functions  ***********************************************/
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
+/* FLASH IRQ handler method */
+void HAL_FLASH_IRQHandler(void);
+/* Callbacks in non blocking modes */
+void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
+void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Exported_Functions_Group2
+  * @{
+  */
+/* Peripheral Control functions  **********************************************/
+HAL_StatusTypeDef HAL_FLASH_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
+/* Option bytes control */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral State functions  ************************************************/
+uint32_t HAL_FLASH_GetError(void);
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Variables FLASH Private Variables
+  * @{
+  */
+
+/**
+  * @}
+  */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Constants FLASH Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup FLASH_Private_Macros FLASH Private Macros
+  * @{
+  */
+
+/** @defgroup FLASH_IS_FLASH_Definitions FLASH Private macros to check input parameters
+  * @{
+  */
+#define IS_FLASH_TYPEPROGRAM(VALUE)(((VALUE) == FLASH_TYPEPROGRAM_BYTE) || \
+                                    ((VALUE) == FLASH_TYPEPROGRAM_HALFWORD) || \
+                                    ((VALUE) == FLASH_TYPEPROGRAM_WORD) || \
+                                    ((VALUE) == FLASH_TYPEPROGRAM_DOUBLEWORD))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Functions FLASH Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_FLASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash_ex.h

@@ -0,0 +1,468 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_flash_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of FLASH HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_FLASH_EX_H
+#define __STM32F7xx_HAL_FLASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup FLASHEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Types FLASH Exported Types
+  * @{
+  */
+
+/**
+  * @brief  FLASH Erase structure definition
+  */
+typedef struct
+{
+  uint32_t TypeErase;   /*!< Mass erase or sector Erase.
+                             This parameter can be a value of @ref FLASHEx_Type_Erase */
+
+  uint32_t Sector;      /*!< Initial FLASH sector to erase when Mass erase is disabled
+                             This parameter must be a value of @ref FLASHEx_Sectors */
+
+  uint32_t NbSectors;   /*!< Number of sectors to be erased.
+                             This parameter must be a value between 1 and (max number of sectors - value of Initial sector)*/
+
+  uint32_t VoltageRange;/*!< The device voltage range which defines the erase parallelism
+                             This parameter must be a value of @ref FLASHEx_Voltage_Range */
+
+} FLASH_EraseInitTypeDef;
+
+/**
+  * @brief  FLASH Option Bytes Program structure definition
+  */
+typedef struct
+{
+  uint32_t OptionType;   /*!< Option byte to be configured.
+                              This parameter can be a value of @ref FLASHEx_Option_Type */
+
+  uint32_t WRPState;     /*!< Write protection activation or deactivation.
+                              This parameter can be a value of @ref FLASHEx_WRP_State */
+
+  uint32_t WRPSector;         /*!< Specifies the sector(s) to be write protected.
+                              The value of this parameter depend on device used within the same series */
+
+  uint32_t RDPLevel;     /*!< Set the read protection level.
+                              This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */
+
+  uint32_t BORLevel;     /*!< Set the BOR Level.
+                              This parameter can be a value of @ref FLASHEx_BOR_Reset_Level */
+
+  uint32_t USERConfig;   /*!< Program the FLASH User Option Byte: WWDG_SW / IWDG_SW / RST_STOP / RST_STDBY /
+                              IWDG_FREEZE_STOP / IWDG_FREEZE_SANDBY. */
+
+  uint32_t BootAddr0;    /*!< Boot base address when Boot pin = 0.
+                              This parameter can be a value of @ref FLASHEx_Boot_Address */
+
+  uint32_t BootAddr1;    /*!< Boot base address when Boot pin = 1.
+                              This parameter can be a value of @ref FLASHEx_Boot_Address */
+
+} FLASH_OBProgramInitTypeDef;
+
+/**
+  * @}
+  */
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup FLASHEx_Exported_Constants FLASH Exported Constants
+  * @{
+  */
+
+/** @defgroup FLASHEx_Type_Erase FLASH Type Erase
+  * @{
+  */
+#define FLASH_TYPEERASE_SECTORS         ((uint32_t)0x00)  /*!< Sectors erase only          */
+#define FLASH_TYPEERASE_MASSERASE       ((uint32_t)0x01)  /*!< Flash Mass erase activation */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Voltage_Range FLASH Voltage Range
+  * @{
+  */
+#define FLASH_VOLTAGE_RANGE_1        ((uint32_t)0x00)  /*!< Device operating range: 1.8V to 2.1V                */
+#define FLASH_VOLTAGE_RANGE_2        ((uint32_t)0x01)  /*!< Device operating range: 2.1V to 2.7V                */
+#define FLASH_VOLTAGE_RANGE_3        ((uint32_t)0x02)  /*!< Device operating range: 2.7V to 3.6V                */
+#define FLASH_VOLTAGE_RANGE_4        ((uint32_t)0x03)  /*!< Device operating range: 2.7V to 3.6V + External Vpp */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_WRP_State FLASH WRP State
+  * @{
+  */
+#define OB_WRPSTATE_DISABLE       ((uint32_t)0x00)  /*!< Disable the write protection of the desired bank 1 sectors */
+#define OB_WRPSTATE_ENABLE        ((uint32_t)0x01)  /*!< Enable the write protection of the desired bank 1 sectors  */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Type FLASH Option Type
+  * @{
+  */
+#define OPTIONBYTE_WRP         ((uint32_t)0x01)  /*!< WRP option byte configuration  */
+#define OPTIONBYTE_RDP         ((uint32_t)0x02)  /*!< RDP option byte configuration  */
+#define OPTIONBYTE_USER        ((uint32_t)0x04)  /*!< USER option byte configuration */
+#define OPTIONBYTE_BOR         ((uint32_t)0x08)  /*!< BOR option byte configuration  */
+#define OPTIONBYTE_BOOTADDR_0  ((uint32_t)0x10)  /*!< Boot 0 Address configuration   */
+#define OPTIONBYTE_BOOTADDR_1  ((uint32_t)0x20)  /*!< Boot 1 Address configuration   */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASH Option Bytes Read Protection
+  * @{
+  */
+#define OB_RDP_LEVEL_0       ((uint8_t)0xAA)
+#define OB_RDP_LEVEL_1       ((uint8_t)0x55)
+#define OB_RDP_LEVEL_2       ((uint8_t)0xCC)   /*!< Warning: When enabling read protection level 2
+                                                  it s no more possible to go back to level 1 or 0 */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_WWatchdog FLASH Option Bytes WWatchdog
+  * @{
+  */
+#define OB_WWDG_SW           ((uint32_t)0x10)  /*!< Software WWDG selected */
+#define OB_WWDG_HW           ((uint32_t)0x00)  /*!< Hardware WWDG selected */
+/**
+  * @}
+  */
+
+
+/** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASH Option Bytes IWatchdog
+  * @{
+  */
+#define OB_IWDG_SW           ((uint32_t)0x20)  /*!< Software IWDG selected */
+#define OB_IWDG_HW           ((uint32_t)0x00)  /*!< Hardware IWDG selected */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASH Option Bytes nRST_STOP
+  * @{
+  */
+#define OB_STOP_NO_RST       ((uint32_t)0x40) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST          ((uint32_t)0x00) /*!< Reset generated when entering in STOP    */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASH Option Bytes nRST_STDBY
+  * @{
+  */
+#define OB_STDBY_NO_RST      ((uint32_t)0x80) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST         ((uint32_t)0x00) /*!< Reset generated when entering in STANDBY    */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_IWDG_FREEZE_STOP FLASH IWDG Counter Freeze in STOP
+  * @{
+  */
+#define OB_IWDG_STOP_FREEZE      ((uint32_t)0x00000000) /*!< Freeze IWDG counter in STOP mode */
+#define OB_IWDG_STOP_ACTIVE      ((uint32_t)0x40000000) /*!< IWDG counter active in STOP mode */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_IWDG_FREEZE_SANDBY FLASH IWDG Counter Freeze in STANDBY
+  * @{
+  */
+#define OB_IWDG_STDBY_FREEZE      ((uint32_t)0x00000000) /*!< Freeze IWDG counter in STANDBY mode */
+#define OB_IWDG_STDBY_ACTIVE      ((uint32_t)0x40000000) /*!< IWDG counter active in STANDBY mode */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_BOR_Reset_Level FLASH BOR Reset Level
+  * @{
+  */
+#define OB_BOR_LEVEL3          ((uint32_t)0x00)  /*!< Supply voltage ranges from 2.70 to 3.60 V */
+#define OB_BOR_LEVEL2          ((uint32_t)0x04)  /*!< Supply voltage ranges from 2.40 to 2.70 V */
+#define OB_BOR_LEVEL1          ((uint32_t)0x08)  /*!< Supply voltage ranges from 2.10 to 2.40 V */
+#define OB_BOR_OFF             ((uint32_t)0x0C)  /*!< Supply voltage ranges from 1.62 to 2.10 V */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Boot_Address FLASH Boot Address
+  * @{
+  */
+#define OB_BOOTADDR_ITCM_RAM         ((uint32_t)0x0000)  /*!< Boot from ITCM RAM (0x00000000)                 */
+#define OB_BOOTADDR_SYSTEM           ((uint32_t)0x0040)  /*!< Boot from System memory bootloader (0x00100000) */
+#define OB_BOOTADDR_ITCM_FLASH       ((uint32_t)0x0080)  /*!< Boot from Flash on ITCM interface (0x00200000)  */
+#define OB_BOOTADDR_AXIM_FLASH       ((uint32_t)0x2000)  /*!< Boot from Flash on AXIM interface (0x08000000)  */
+#define OB_BOOTADDR_DTCM_RAM         ((uint32_t)0x8000)  /*!< Boot from DTCM RAM (0x20000000)                 */
+#define OB_BOOTADDR_SRAM1            ((uint32_t)0x8004)  /*!< Boot from SRAM1 (0x20010000)                    */
+#define OB_BOOTADDR_SRAM2            ((uint32_t)0x8013)  /*!< Boot from SRAM2 (0x2004C000)                    */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Latency FLASH Latency
+  * @{
+  */
+#define FLASH_LATENCY_0                FLASH_ACR_LATENCY_0WS   /*!< FLASH Zero Latency cycle      */
+#define FLASH_LATENCY_1                FLASH_ACR_LATENCY_1WS   /*!< FLASH One Latency cycle       */
+#define FLASH_LATENCY_2                FLASH_ACR_LATENCY_2WS   /*!< FLASH Two Latency cycles      */
+#define FLASH_LATENCY_3                FLASH_ACR_LATENCY_3WS   /*!< FLASH Three Latency cycles    */
+#define FLASH_LATENCY_4                FLASH_ACR_LATENCY_4WS   /*!< FLASH Four Latency cycles     */
+#define FLASH_LATENCY_5                FLASH_ACR_LATENCY_5WS   /*!< FLASH Five Latency cycles     */
+#define FLASH_LATENCY_6                FLASH_ACR_LATENCY_6WS   /*!< FLASH Six Latency cycles      */
+#define FLASH_LATENCY_7                FLASH_ACR_LATENCY_7WS   /*!< FLASH Seven Latency cycles    */
+#define FLASH_LATENCY_8                FLASH_ACR_LATENCY_8WS   /*!< FLASH Eight Latency cycles    */
+#define FLASH_LATENCY_9                FLASH_ACR_LATENCY_9WS   /*!< FLASH Nine Latency cycles     */
+#define FLASH_LATENCY_10               FLASH_ACR_LATENCY_10WS  /*!< FLASH Ten Latency cycles      */
+#define FLASH_LATENCY_11               FLASH_ACR_LATENCY_11WS  /*!< FLASH Eleven Latency cycles   */
+#define FLASH_LATENCY_12               FLASH_ACR_LATENCY_12WS  /*!< FLASH Twelve Latency cycles   */
+#define FLASH_LATENCY_13               FLASH_ACR_LATENCY_13WS  /*!< FLASH Thirteen Latency cycles */
+#define FLASH_LATENCY_14               FLASH_ACR_LATENCY_14WS  /*!< FLASH Fourteen Latency cycles */
+#define FLASH_LATENCY_15               FLASH_ACR_LATENCY_15WS  /*!< FLASH Fifteen Latency cycles  */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_MassErase_bit FLASH Mass Erase bit
+  * @{
+  */
+#define FLASH_MER_BIT     (FLASH_CR_MER) /*!< MER bit to clear */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Sectors FLASH Sectors
+  * @{
+  */
+#define FLASH_SECTOR_0     ((uint32_t)0) /*!< Sector Number 0   */
+#define FLASH_SECTOR_1     ((uint32_t)1) /*!< Sector Number 1   */
+#define FLASH_SECTOR_2     ((uint32_t)2) /*!< Sector Number 2   */
+#define FLASH_SECTOR_3     ((uint32_t)3) /*!< Sector Number 3   */
+#define FLASH_SECTOR_4     ((uint32_t)4) /*!< Sector Number 4   */
+#define FLASH_SECTOR_5     ((uint32_t)5) /*!< Sector Number 5   */
+#define FLASH_SECTOR_6     ((uint32_t)6) /*!< Sector Number 6   */
+#define FLASH_SECTOR_7     ((uint32_t)7) /*!< Sector Number 7   */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection
+  * @{
+  */
+#define OB_WRP_SECTOR_0       ((uint32_t)0x00010000) /*!< Write protection of Sector0     */
+#define OB_WRP_SECTOR_1       ((uint32_t)0x00020000) /*!< Write protection of Sector1     */
+#define OB_WRP_SECTOR_2       ((uint32_t)0x00040000) /*!< Write protection of Sector2     */
+#define OB_WRP_SECTOR_3       ((uint32_t)0x00080000) /*!< Write protection of Sector3     */
+#define OB_WRP_SECTOR_4       ((uint32_t)0x00100000) /*!< Write protection of Sector4     */
+#define OB_WRP_SECTOR_5       ((uint32_t)0x00200000) /*!< Write protection of Sector5     */
+#define OB_WRP_SECTOR_6       ((uint32_t)0x00400000) /*!< Write protection of Sector6     */
+#define OB_WRP_SECTOR_7       ((uint32_t)0x00800000) /*!< Write protection of Sector7     */
+#define OB_WRP_SECTOR_All     ((uint32_t)0x00FF0000) /*!< Write protection of all Sectors */
+
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASHEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group1
+  * @{
+  */
+/* Extension Program operation functions  *************************************/
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError);
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
+void              HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Constants FLASH Private Constants
+  * @{
+  */
+#define FLASH_SECTOR_TOTAL  8
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Macros FLASH Private Macros
+  * @{
+  */
+
+/** @defgroup FLASHEx_IS_FLASH_Definitions FLASH Private macros to check input parameters
+  * @{
+  */
+
+#define IS_FLASH_TYPEERASE(VALUE)(((VALUE) == FLASH_TYPEERASE_SECTORS) || \
+                                  ((VALUE) == FLASH_TYPEERASE_MASSERASE))
+
+#define IS_VOLTAGERANGE(RANGE)(((RANGE) == FLASH_VOLTAGE_RANGE_1) || \
+                               ((RANGE) == FLASH_VOLTAGE_RANGE_2) || \
+                               ((RANGE) == FLASH_VOLTAGE_RANGE_3) || \
+                               ((RANGE) == FLASH_VOLTAGE_RANGE_4))
+
+#define IS_WRPSTATE(VALUE)(((VALUE) == OB_WRPSTATE_DISABLE) || \
+                           ((VALUE) == OB_WRPSTATE_ENABLE))
+
+#define IS_OPTIONBYTE(VALUE)(((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP        | OPTIONBYTE_USER |\
+                                          OPTIONBYTE_BOR | OPTIONBYTE_BOOTADDR_0 | OPTIONBYTE_BOOTADDR_1)))
+
+#define IS_OB_BOOT_ADDRESS(ADDRESS) (((ADDRESS) == OB_BOOTADDR_ITCM_RAM)   || \
+                                     ((ADDRESS) == OB_BOOTADDR_SYSTEM)     || \
+                                     ((ADDRESS) == OB_BOOTADDR_ITCM_FLASH) || \
+                                     ((ADDRESS) == OB_BOOTADDR_AXIM_FLASH) || \
+                                     ((ADDRESS) == OB_BOOTADDR_DTCM_RAM)   || \
+                                     ((ADDRESS) == OB_BOOTADDR_SRAM1)      || \
+                                     ((ADDRESS) == OB_BOOTADDR_SRAM2))
+
+#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0)   ||\
+                                ((LEVEL) == OB_RDP_LEVEL_1)   ||\
+                                ((LEVEL) == OB_RDP_LEVEL_2))
+
+#define IS_OB_WWDG_SOURCE(SOURCE) (((SOURCE) == OB_WWDG_SW) || ((SOURCE) == OB_WWDG_HW))
+
+#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
+
+#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
+
+#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
+
+#define IS_OB_IWDG_STOP_FREEZE(FREEZE) (((FREEZE) == OB_IWDG_STOP_FREEZE) || ((FREEZE) == OB_IWDG_STOP_ACTIVE))
+
+#define IS_OB_IWDG_STDBY_FREEZE(FREEZE) (((FREEZE) == OB_IWDG_STDBY_FREEZE) || ((FREEZE) == OB_IWDG_STDBY_ACTIVE))
+
+#define IS_OB_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_LEVEL1) || ((LEVEL) == OB_BOR_LEVEL2) ||\
+                                ((LEVEL) == OB_BOR_LEVEL3) || ((LEVEL) == OB_BOR_OFF))
+
+#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0)  || \
+                                   ((LATENCY) == FLASH_LATENCY_1)  || \
+                                   ((LATENCY) == FLASH_LATENCY_2)  || \
+                                   ((LATENCY) == FLASH_LATENCY_3)  || \
+                                   ((LATENCY) == FLASH_LATENCY_4)  || \
+                                   ((LATENCY) == FLASH_LATENCY_5)  || \
+                                   ((LATENCY) == FLASH_LATENCY_6)  || \
+                                   ((LATENCY) == FLASH_LATENCY_7)  || \
+                                   ((LATENCY) == FLASH_LATENCY_8)  || \
+                                   ((LATENCY) == FLASH_LATENCY_9)  || \
+                                   ((LATENCY) == FLASH_LATENCY_10) || \
+                                   ((LATENCY) == FLASH_LATENCY_11) || \
+                                   ((LATENCY) == FLASH_LATENCY_12) || \
+                                   ((LATENCY) == FLASH_LATENCY_13) || \
+                                   ((LATENCY) == FLASH_LATENCY_14) || \
+                                   ((LATENCY) == FLASH_LATENCY_15))
+
+#define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0)   || ((SECTOR) == FLASH_SECTOR_1)   ||\
+                                 ((SECTOR) == FLASH_SECTOR_2)   || ((SECTOR) == FLASH_SECTOR_3)   ||\
+                                 ((SECTOR) == FLASH_SECTOR_4)   || ((SECTOR) == FLASH_SECTOR_5)   ||\
+                                 ((SECTOR) == FLASH_SECTOR_6)   || ((SECTOR) == FLASH_SECTOR_7))
+
+
+#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && ((ADDRESS) <= FLASH_END))
+
+#define IS_FLASH_NBSECTORS(NBSECTORS) (((NBSECTORS) != 0) && ((NBSECTORS) <= FLASH_SECTOR_TOTAL))
+
+#define IS_OB_WRP_SECTOR(SECTOR)  ((((SECTOR) & (uint32_t)0xFF00FFFF) == 0x00000000) && ((SECTOR) != 0x00000000))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Functions FLASH Private Functions
+  * @{
+  */
+void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_FLASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio.h

@@ -0,0 +1,327 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_gpio.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of GPIO HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_GPIO_H
+#define __STM32F7xx_HAL_GPIO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup GPIO
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+  * @{
+  */
+
+/**
+  * @brief GPIO Init structure definition
+  */
+typedef struct
+{
+  uint32_t Pin;       /*!< Specifies the GPIO pins to be configured.
+                           This parameter can be any value of @ref GPIO_pins_define */
+
+  uint32_t Mode;      /*!< Specifies the operating mode for the selected pins.
+                           This parameter can be a value of @ref GPIO_mode_define */
+
+  uint32_t Pull;      /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+                           This parameter can be a value of @ref GPIO_pull_define */
+
+  uint32_t Speed;     /*!< Specifies the speed for the selected pins.
+                           This parameter can be a value of @ref GPIO_speed_define */
+
+  uint32_t Alternate;  /*!< Peripheral to be connected to the selected pins.
+                            This parameter can be a value of @ref GPIO_Alternate_function_selection */
+}GPIO_InitTypeDef;
+
+/**
+  * @brief  GPIO Bit SET and Bit RESET enumeration
+  */
+typedef enum
+{
+  GPIO_PIN_RESET = 0,
+  GPIO_PIN_SET
+}GPIO_PinState;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
+  * @{
+  */
+
+/** @defgroup GPIO_pins_define GPIO pins define
+  * @{
+  */
+#define GPIO_PIN_0                 ((uint16_t)0x0001)  /* Pin 0 selected    */
+#define GPIO_PIN_1                 ((uint16_t)0x0002)  /* Pin 1 selected    */
+#define GPIO_PIN_2                 ((uint16_t)0x0004)  /* Pin 2 selected    */
+#define GPIO_PIN_3                 ((uint16_t)0x0008)  /* Pin 3 selected    */
+#define GPIO_PIN_4                 ((uint16_t)0x0010)  /* Pin 4 selected    */
+#define GPIO_PIN_5                 ((uint16_t)0x0020)  /* Pin 5 selected    */
+#define GPIO_PIN_6                 ((uint16_t)0x0040)  /* Pin 6 selected    */
+#define GPIO_PIN_7                 ((uint16_t)0x0080)  /* Pin 7 selected    */
+#define GPIO_PIN_8                 ((uint16_t)0x0100)  /* Pin 8 selected    */
+#define GPIO_PIN_9                 ((uint16_t)0x0200)  /* Pin 9 selected    */
+#define GPIO_PIN_10                ((uint16_t)0x0400)  /* Pin 10 selected   */
+#define GPIO_PIN_11                ((uint16_t)0x0800)  /* Pin 11 selected   */
+#define GPIO_PIN_12                ((uint16_t)0x1000)  /* Pin 12 selected   */
+#define GPIO_PIN_13                ((uint16_t)0x2000)  /* Pin 13 selected   */
+#define GPIO_PIN_14                ((uint16_t)0x4000)  /* Pin 14 selected   */
+#define GPIO_PIN_15                ((uint16_t)0x8000)  /* Pin 15 selected   */
+#define GPIO_PIN_All               ((uint16_t)0xFFFF)  /* All pins selected */
+
+#define GPIO_PIN_MASK              ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_mode_define GPIO mode define
+  * @brief GPIO Configuration Mode
+  *        Elements values convention: 0xX0yz00YZ
+  *           - X  : GPIO mode or EXTI Mode
+  *           - y  : External IT or Event trigger detection
+  *           - z  : IO configuration on External IT or Event
+  *           - Y  : Output type (Push Pull or Open Drain)
+  *           - Z  : IO Direction mode (Input, Output, Alternate or Analog)
+  * @{
+  */
+#define  GPIO_MODE_INPUT                        ((uint32_t)0x00000000)   /*!< Input Floating Mode                   */
+#define  GPIO_MODE_OUTPUT_PP                    ((uint32_t)0x00000001)   /*!< Output Push Pull Mode                 */
+#define  GPIO_MODE_OUTPUT_OD                    ((uint32_t)0x00000011)   /*!< Output Open Drain Mode                */
+#define  GPIO_MODE_AF_PP                        ((uint32_t)0x00000002)   /*!< Alternate Function Push Pull Mode     */
+#define  GPIO_MODE_AF_OD                        ((uint32_t)0x00000012)   /*!< Alternate Function Open Drain Mode    */
+
+#define  GPIO_MODE_ANALOG                       ((uint32_t)0x00000003)   /*!< Analog Mode  */
+
+#define  GPIO_MODE_IT_RISING                    ((uint32_t)0x10110000)   /*!< External Interrupt Mode with Rising edge trigger detection          */
+#define  GPIO_MODE_IT_FALLING                   ((uint32_t)0x10210000)   /*!< External Interrupt Mode with Falling edge trigger detection         */
+#define  GPIO_MODE_IT_RISING_FALLING            ((uint32_t)0x10310000)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection  */
+
+#define  GPIO_MODE_EVT_RISING                   ((uint32_t)0x10120000)   /*!< External Event Mode with Rising edge trigger detection               */
+#define  GPIO_MODE_EVT_FALLING                  ((uint32_t)0x10220000)   /*!< External Event Mode with Falling edge trigger detection              */
+#define  GPIO_MODE_EVT_RISING_FALLING           ((uint32_t)0x10320000)   /*!< External Event Mode with Rising/Falling edge trigger detection       */
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_speed_define  GPIO speed define
+  * @brief GPIO Output Maximum frequency
+  * @{
+  */
+#define  GPIO_SPEED_LOW         ((uint32_t)0x00000000)  /*!< Low speed     */
+#define  GPIO_SPEED_MEDIUM      ((uint32_t)0x00000001)  /*!< Medium speed  */
+#define  GPIO_SPEED_FAST        ((uint32_t)0x00000002)  /*!< Fast speed    */
+#define  GPIO_SPEED_HIGH        ((uint32_t)0x00000003)  /*!< High speed    */
+/**
+  * @}
+  */
+
+ /** @defgroup GPIO_pull_define GPIO pull define
+   * @brief GPIO Pull-Up or Pull-Down Activation
+   * @{
+   */
+#define  GPIO_NOPULL        ((uint32_t)0x00000000)   /*!< No Pull-up or Pull-down activation  */
+#define  GPIO_PULLUP        ((uint32_t)0x00000001)   /*!< Pull-up activation                  */
+#define  GPIO_PULLDOWN      ((uint32_t)0x00000002)   /*!< Pull-down activation                */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Macros GPIO Exported Macros
+  * @{
+  */
+
+/**
+  * @brief  Checks whether the specified EXTI line flag is set or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line flag to check.
+  *         This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending flags.
+  * @param  __EXTI_LINE__: specifies the EXTI lines flags to clear.
+  *         This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Checks whether the specified EXTI line is asserted or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending bits.
+  * @param  __EXTI_LINE__: specifies the EXTI lines to clear.
+  *          This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Generates a Software interrupt on selected EXTI line.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+/**
+  * @}
+  */
+
+/* Include GPIO HAL Extension module */
+#include "stm32f7xx_hal_gpio_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup GPIO_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup GPIO_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization and de-initialization functions *****************************/
+void  HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init);
+void  HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin);
+/**
+  * @}
+  */
+
+/** @addtogroup GPIO_Exported_Functions_Group2
+  * @{
+  */
+/* IO operation functions *****************************************************/
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
+void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
+void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Constants GPIO Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup GPIO_Private_Macros GPIO Private Macros
+  * @{
+  */
+#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
+#define IS_GPIO_PIN(PIN)           (((PIN) & GPIO_PIN_MASK ) != (uint32_t)0x00)
+#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT)              ||\
+                            ((MODE) == GPIO_MODE_OUTPUT_PP)          ||\
+                            ((MODE) == GPIO_MODE_OUTPUT_OD)          ||\
+                            ((MODE) == GPIO_MODE_AF_PP)              ||\
+                            ((MODE) == GPIO_MODE_AF_OD)              ||\
+                            ((MODE) == GPIO_MODE_IT_RISING)          ||\
+                            ((MODE) == GPIO_MODE_IT_FALLING)         ||\
+                            ((MODE) == GPIO_MODE_IT_RISING_FALLING)  ||\
+                            ((MODE) == GPIO_MODE_EVT_RISING)         ||\
+                            ((MODE) == GPIO_MODE_EVT_FALLING)        ||\
+                            ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
+                            ((MODE) == GPIO_MODE_ANALOG))
+#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW)  || ((SPEED) == GPIO_SPEED_MEDIUM) || \
+                              ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH))
+#define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
+                            ((PULL) == GPIO_PULLDOWN))
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup GPIO_Private_Functions GPIO Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio_ex.h

@@ -0,0 +1,377 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_gpio_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of GPIO HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_GPIO_EX_H
+#define __STM32F7xx_HAL_GPIO_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup GPIOEx GPIOEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants
+  * @{
+  */
+
+/** @defgroup GPIO_Alternate_function_selection GPIO Alternate Function Selection
+  * @{
+  */
+
+/**
+  * @brief   AF 0 selection
+  */
+#define GPIO_AF0_RTC_50Hz      ((uint8_t)0x00)  /* RTC_50Hz Alternate Function mapping                       */
+#define GPIO_AF0_MCO           ((uint8_t)0x00)  /* MCO (MCO1 and MCO2) Alternate Function mapping            */
+#define GPIO_AF0_SWJ           ((uint8_t)0x00)  /* SWJ (SWD and JTAG) Alternate Function mapping             */
+#define GPIO_AF0_TRACE         ((uint8_t)0x00)  /* TRACE Alternate Function mapping                          */
+
+/**
+  * @brief   AF 1 selection
+  */
+#define GPIO_AF1_TIM1          ((uint8_t)0x01)  /* TIM1 Alternate Function mapping */
+#define GPIO_AF1_TIM2          ((uint8_t)0x01)  /* TIM2 Alternate Function mapping */
+
+/**
+  * @brief   AF 2 selection
+  */
+#define GPIO_AF2_TIM3          ((uint8_t)0x02)  /* TIM3 Alternate Function mapping */
+#define GPIO_AF2_TIM4          ((uint8_t)0x02)  /* TIM4 Alternate Function mapping */
+#define GPIO_AF2_TIM5          ((uint8_t)0x02)  /* TIM5 Alternate Function mapping */
+
+/**
+  * @brief   AF 3 selection
+  */
+#define GPIO_AF3_TIM8          ((uint8_t)0x03)  /* TIM8 Alternate Function mapping  */
+#define GPIO_AF3_TIM9          ((uint8_t)0x03)  /* TIM9 Alternate Function mapping  */
+#define GPIO_AF3_TIM10         ((uint8_t)0x03)  /* TIM10 Alternate Function mapping */
+#define GPIO_AF3_TIM11         ((uint8_t)0x03)  /* TIM11 Alternate Function mapping */
+#define GPIO_AF3_LPTIM1        ((uint8_t)0x03)  /* LPTIM1 Alternate Function mapping */
+#define GPIO_AF3_CEC           ((uint8_t)0x03)  /* CEC Alternate Function mapping */
+
+
+/**
+  * @brief   AF 4 selection
+  */
+#define GPIO_AF4_I2C1          ((uint8_t)0x04)  /* I2C1 Alternate Function mapping */
+#define GPIO_AF4_I2C2          ((uint8_t)0x04)  /* I2C2 Alternate Function mapping */
+#define GPIO_AF4_I2C3          ((uint8_t)0x04)  /* I2C3 Alternate Function mapping */
+#define GPIO_AF4_I2C4          ((uint8_t)0x04)  /* I2C4 Alternate Function mapping */
+#define GPIO_AF4_CEC           ((uint8_t)0x04)  /* CEC Alternate Function mapping */
+
+/**
+  * @brief   AF 5 selection
+  */
+#define GPIO_AF5_SPI1          ((uint8_t)0x05)  /* SPI1 Alternate Function mapping        */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05)  /* SPI2/I2S2 Alternate Function mapping   */
+#define GPIO_AF5_SPI3          ((uint8_t)0x05)  /* SPI3/I2S3 Alternate Function mapping   */
+#define GPIO_AF5_SPI4          ((uint8_t)0x05)  /* SPI4 Alternate Function mapping        */
+#define GPIO_AF5_SPI5          ((uint8_t)0x05)  /* SPI5 Alternate Function mapping        */
+#define GPIO_AF5_SPI6          ((uint8_t)0x05)  /* SPI6 Alternate Function mapping        */
+
+/**
+  * @brief   AF 6 selection
+  */
+#define GPIO_AF6_SPI3          ((uint8_t)0x06)  /* SPI3/I2S3 Alternate Function mapping  */
+#define GPIO_AF6_SAI1          ((uint8_t)0x06)  /* SAI1 Alternate Function mapping       */
+
+/**
+  * @brief   AF 7 selection
+  */
+#define GPIO_AF7_USART1        ((uint8_t)0x07)  /* USART1 Alternate Function mapping     */
+#define GPIO_AF7_USART2        ((uint8_t)0x07)  /* USART2 Alternate Function mapping     */
+#define GPIO_AF7_USART3        ((uint8_t)0x07)  /* USART3 Alternate Function mapping     */
+#define GPIO_AF7_UART5         ((uint8_t)0x07)  /* UART5 Alternate Function mapping      */
+#define GPIO_AF7_SPDIFRX       ((uint8_t)0x07)  /* SPDIF-RX Alternate Function mapping   */
+#define GPIO_AF7_SPI2          ((uint8_t)0x07)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF7_SPI3          ((uint8_t)0x07)  /* SPI3 Alternate Function mapping       */
+
+/**
+  * @brief   AF 8 selection
+  */
+#define GPIO_AF8_UART4         ((uint8_t)0x08)  /* UART4 Alternate Function mapping  */
+#define GPIO_AF8_UART5         ((uint8_t)0x08)  /* UART5 Alternate Function mapping  */
+#define GPIO_AF8_USART6        ((uint8_t)0x08)  /* USART6 Alternate Function mapping */
+#define GPIO_AF8_UART7         ((uint8_t)0x08)  /* UART7 Alternate Function mapping  */
+#define GPIO_AF8_UART8         ((uint8_t)0x08)  /* UART8 Alternate Function mapping  */
+#define GPIO_AF8_SPDIFRX       ((uint8_t)0x08)  /* SPIDIF-RX Alternate Function mapping  */
+#define GPIO_AF8_SAI2          ((uint8_t)0x08)  /* SAI2 Alternate Function mapping  */
+
+
+/**
+  * @brief   AF 9 selection
+  */
+#define GPIO_AF9_CAN1          ((uint8_t)0x09)  /* CAN1 Alternate Function mapping    */
+#define GPIO_AF9_CAN2          ((uint8_t)0x09)  /* CAN2 Alternate Function mapping    */
+#define GPIO_AF9_TIM12         ((uint8_t)0x09)  /* TIM12 Alternate Function mapping   */
+#define GPIO_AF9_TIM13         ((uint8_t)0x09)  /* TIM13 Alternate Function mapping   */
+#define GPIO_AF9_TIM14         ((uint8_t)0x09)  /* TIM14 Alternate Function mapping   */
+#define GPIO_AF9_QUADSPI       ((uint8_t)0x09)  /* QUADSPI Alternate Function mapping */
+#if defined(STM32F756xx) || defined(STM32F746xx)
+#define GPIO_AF9_LTDC          ((uint8_t)0x09)  /* LCD-TFT Alternate Function mapping */
+#endif /* STM32F756xx || STM32F746xx */
+/**
+  * @brief   AF 10 selection
+  */
+#define GPIO_AF10_OTG_FS        ((uint8_t)0xA)  /* OTG_FS Alternate Function mapping */
+#define GPIO_AF10_OTG_HS        ((uint8_t)0xA)  /* OTG_HS Alternate Function mapping */
+#define GPIO_AF10_QUADSPI       ((uint8_t)0xA)  /* QUADSPI Alternate Function mapping */
+#define GPIO_AF10_SAI2          ((uint8_t)0xA)  /* SAI2 Alternate Function mapping */
+
+/**
+  * @brief   AF 11 selection
+  */
+#define GPIO_AF11_ETH           ((uint8_t)0x0B)  /* ETHERNET Alternate Function mapping */
+
+/**
+  * @brief   AF 12 selection
+  */
+#define GPIO_AF12_FMC           ((uint8_t)0xC)  /* FMC Alternate Function mapping                      */
+#define GPIO_AF12_OTG_HS_FS     ((uint8_t)0xC)  /* OTG HS configured in FS, Alternate Function mapping */
+#define GPIO_AF12_SDMMC1        ((uint8_t)0xC)  /* SDMMC1 Alternate Function mapping                     */
+
+/**
+  * @brief   AF 13 selection
+  */
+#define GPIO_AF13_DCMI          ((uint8_t)0x0D)  /* DCMI Alternate Function mapping */
+
+#if defined(STM32F756xx) || defined(STM32F746xx)
+/**
+  * @brief   AF 14 selection
+  */
+#define GPIO_AF14_LTDC          ((uint8_t)0x0E)  /* LCD-TFT Alternate Function mapping */
+#endif /* STM32F756xx || STM32F746xx */
+/**
+  * @brief   AF 15 selection
+  */
+#define GPIO_AF15_EVENTOUT      ((uint8_t)0x0F)  /* EVENTOUT Alternate Function mapping */
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Macros GPIO Exported Macros
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions
+  * @{
+  */
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Constants GPIO Private Constants
+  * @{
+  */
+
+/**
+  * @brief   GPIO pin available on the platform
+  */
+/* Defines the available pins per GPIOs */
+#define GPIOA_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOB_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOC_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOD_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOE_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOF_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOG_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOI_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOJ_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOH_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOK_PIN_AVAILABLE  (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_4 | \
+                              GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7)
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Macros GPIO Private Macros
+  * @{
+  */
+/** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index
+  * @{
+  */
+#define GPIO_GET_INDEX(__GPIOx__)   (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
+                                              ((__GPIOx__) == (GPIOB))? 1U :\
+                                              ((__GPIOx__) == (GPIOC))? 2U :\
+                                              ((__GPIOx__) == (GPIOD))? 3U :\
+                                              ((__GPIOx__) == (GPIOE))? 4U :\
+                                              ((__GPIOx__) == (GPIOF))? 5U :\
+                                              ((__GPIOx__) == (GPIOG))? 6U :\
+                                              ((__GPIOx__) == (GPIOH))? 7U :\
+                                              ((__GPIOx__) == (GPIOI))? 8U :\
+                                              ((__GPIOx__) == (GPIOJ))? 9U : 10U)
+/**
+  * @}
+  */
+
+#define IS_GPIO_PIN_AVAILABLE(__INSTANCE__,__PIN__)  \
+           ((((__INSTANCE__) == GPIOA) && (((__PIN__) & (GPIOA_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOA_PIN_AVAILABLE)) == (GPIOA_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOB) && (((__PIN__) & (GPIOB_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOB_PIN_AVAILABLE)) == (GPIOB_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOC) && (((__PIN__) & (GPIOC_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOC_PIN_AVAILABLE)) == (GPIOC_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOD) && (((__PIN__) & (GPIOD_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOD_PIN_AVAILABLE)) == (GPIOD_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOE) && (((__PIN__) & (GPIOE_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOE_PIN_AVAILABLE)) == (GPIOE_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOF) && (((__PIN__) & (GPIOF_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOF_PIN_AVAILABLE)) == (GPIOF_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOG) && (((__PIN__) & (GPIOG_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOG_PIN_AVAILABLE)) == (GPIOG_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOI) && (((__PIN__) & (GPIOI_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOI_PIN_AVAILABLE)) == (GPIOI_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOJ) && (((__PIN__) & (GPIOJ_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOJ_PIN_AVAILABLE)) == (GPIOJ_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOK) && (((__PIN__) & (GPIOK_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOK_PIN_AVAILABLE)) == (GPIOK_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOH) && (((__PIN__) & (GPIOH_PIN_AVAILABLE)) != 0) && (((__PIN__) | (GPIOH_PIN_AVAILABLE)) == (GPIOH_PIN_AVAILABLE))))
+/** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function
+  * @{
+  */
+#if defined(STM32F756xx) || defined(STM32F746xx)
+#define IS_GPIO_AF(AF)   (((AF) == GPIO_AF0_RTC_50Hz)   || ((AF) == GPIO_AF1_TIM1)        || \
+                          ((AF) == GPIO_AF0_SWJ)        || ((AF) == GPIO_AF0_TRACE)      || \
+                          ((AF) == GPIO_AF0_MCO)       || ((AF) == GPIO_AF1_TIM2)       || \
+                          ((AF) == GPIO_AF2_TIM3)       || ((AF) == GPIO_AF2_TIM4)       || \
+                          ((AF) == GPIO_AF2_TIM5)       || ((AF) == GPIO_AF3_TIM8)       || \
+                          ((AF) == GPIO_AF3_TIM9)       || ((AF) == GPIO_AF3_TIM10)      || \
+                          ((AF) == GPIO_AF3_TIM11)      || ((AF) == GPIO_AF3_LPTIM1)     || \
+                          ((AF) == GPIO_AF3_CEC)        || ((AF) == GPIO_AF4_CEC)        || \
+                          ((AF) == GPIO_AF4_I2C1)       || ((AF) == GPIO_AF4_I2C2)       || \
+                          ((AF) == GPIO_AF4_I2C3)       || ((AF) == GPIO_AF4_I2C4)       || \
+                          ((AF) == GPIO_AF5_SPI1)       || ((AF) == GPIO_AF5_SPI2)       || \
+                          ((AF) == GPIO_AF5_SPI3)       || ((AF) == GPIO_AF5_SPI4)       || \
+                          ((AF) == GPIO_AF5_SPI5)       || ((AF) == GPIO_AF5_SPI6)       || \
+                          ((AF) == GPIO_AF6_SPI3)       || ((AF) == GPIO_AF6_SAI1)       || \
+                          ((AF) == GPIO_AF7_SPI3)       || ((AF) == GPIO_AF7_SPI2)        || \
+                          ((AF) == GPIO_AF7_USART1)     || ((AF) == GPIO_AF7_USART2)      || \
+                          ((AF) == GPIO_AF7_USART3)     || ((AF) == GPIO_AF7_UART5)       || \
+                          ((AF) == GPIO_AF7_SPDIFRX)    || ((AF) == GPIO_AF8_SPDIFRX)     || \
+                          ((AF) == GPIO_AF8_SAI2)       || ((AF) == GPIO_AF8_USART6)      || \
+                          ((AF) == GPIO_AF8_UART4)      || ((AF) == GPIO_AF8_UART5)       || \
+                          ((AF) == GPIO_AF8_UART7)      || ((AF) == GPIO_AF8_UART8)       || \
+                          ((AF) == GPIO_AF9_CAN1)       || ((AF) == GPIO_AF9_CAN2)        || \
+                          ((AF) == GPIO_AF9_TIM12)      || ((AF) == GPIO_AF9_TIM12)      || \
+                          ((AF) == GPIO_AF9_TIM14)      || ((AF) == GPIO_AF9_QUADSPI)    || \
+                          ((AF) == GPIO_AF9_LTDC)       || ((AF) == GPIO_AF10_OTG_FS)    || \
+                          ((AF) == GPIO_AF10_OTG_HS)    || ((AF) == GPIO_AF10_SAI2)      || \
+                          ((AF) == GPIO_AF10_QUADSPI)   || ((AF) == GPIO_AF11_ETH)       || \
+                          ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDMMC1)     || \
+                          ((AF) == GPIO_AF12_FMC)       || ((AF) == GPIO_AF15_EVENTOUT)  || \
+                          ((AF) == GPIO_AF13_DCMI)      || ((AF) == GPIO_AF14_LTDC))
+#elif defined(STM32F745xx)
+#define IS_GPIO_AF(AF)   (((AF) == GPIO_AF0_RTC_50Hz)   || ((AF) == GPIO_AF1_TIM1)        || \
+                          ((AF) == GPIO_AF0_SWJ)        || ((AF) == GPIO_AF0_TRACE)      || \
+                          ((AF) == GPIO_AF0_MCO)       || ((AF) == GPIO_AF1_TIM2)       || \
+                          ((AF) == GPIO_AF2_TIM3)       || ((AF) == GPIO_AF2_TIM4)       || \
+                          ((AF) == GPIO_AF2_TIM5)       || ((AF) == GPIO_AF3_TIM8)       || \
+                          ((AF) == GPIO_AF3_TIM9)       || ((AF) == GPIO_AF3_TIM10)      || \
+                          ((AF) == GPIO_AF3_TIM11)      || ((AF) == GPIO_AF3_LPTIM1)     || \
+                          ((AF) == GPIO_AF3_CEC)        || ((AF) == GPIO_AF4_CEC)        || \
+                          ((AF) == GPIO_AF4_I2C1)       || ((AF) == GPIO_AF4_I2C2)       || \
+                          ((AF) == GPIO_AF4_I2C3)       || ((AF) == GPIO_AF4_I2C4)       || \
+                          ((AF) == GPIO_AF5_SPI1)       || ((AF) == GPIO_AF5_SPI2)       || \
+                          ((AF) == GPIO_AF5_SPI3)       || ((AF) == GPIO_AF5_SPI4)       || \
+                          ((AF) == GPIO_AF5_SPI5)       || ((AF) == GPIO_AF5_SPI6)       || \
+                          ((AF) == GPIO_AF6_SPI3)       || ((AF) == GPIO_AF6_SAI1)       || \
+                          ((AF) == GPIO_AF7_SPI3)       || ((AF) == GPIO_AF7_SPI2)        || \
+                          ((AF) == GPIO_AF7_USART1)     || ((AF) == GPIO_AF7_USART2)      || \
+                          ((AF) == GPIO_AF7_USART3)     || ((AF) == GPIO_AF7_UART5)       || \
+                          ((AF) == GPIO_AF7_SPDIFRX)    || ((AF) == GPIO_AF8_SPDIFRX)     || \
+                          ((AF) == GPIO_AF8_SAI2)       || ((AF) == GPIO_AF8_USART6)      || \
+                          ((AF) == GPIO_AF8_UART4)      || ((AF) == GPIO_AF8_UART5)       || \
+                          ((AF) == GPIO_AF8_UART7)      || ((AF) == GPIO_AF8_UART8)       || \
+                          ((AF) == GPIO_AF9_CAN1)       || ((AF) == GPIO_AF9_CAN2)        || \
+                          ((AF) == GPIO_AF9_TIM12)      || ((AF) == GPIO_AF9_TIM12)      || \
+                          ((AF) == GPIO_AF9_TIM14)      || ((AF) == GPIO_AF9_QUADSPI)    || \
+                          ((AF) == GPIO_AF13_DCMI)      || ((AF) == GPIO_AF10_OTG_FS)    || \
+                          ((AF) == GPIO_AF10_OTG_HS)    || ((AF) == GPIO_AF10_SAI2)      || \
+                          ((AF) == GPIO_AF10_QUADSPI)   || ((AF) == GPIO_AF11_ETH)       || \
+                          ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDMMC1)     || \
+                          ((AF) == GPIO_AF12_FMC)       || ((AF) == GPIO_AF15_EVENTOUT))
+#endif /* STM32F756xx || STM32F746xx */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup GPIOEx_Private_Functions GPIO Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_GPIO_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c.h

@@ -0,0 +1,598 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_i2c.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of I2C HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_I2C_H
+#define __STM32F7xx_HAL_I2C_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup I2C
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2C_Exported_Types I2C Exported Types
+  * @{
+  */
+
+/** @defgroup I2C_Configuration_Structure_definition I2C Configuration Structure definition
+  * @brief  I2C Configuration Structure definition
+  * @{
+  */
+typedef struct
+{
+  uint32_t Timing;              /*!< Specifies the I2C_TIMINGR_register value.
+                                  This parameter calculated by referring to I2C initialization
+                                         section in Reference manual */
+
+  uint32_t OwnAddress1;         /*!< Specifies the first device own address.
+                                  This parameter can be a 7-bit or 10-bit address. */
+
+  uint32_t AddressingMode;      /*!< Specifies if 7-bit or 10-bit addressing mode is selected.
+                                  This parameter can be a value of @ref I2C_addressing_mode */
+
+  uint32_t DualAddressMode;     /*!< Specifies if dual addressing mode is selected.
+                                  This parameter can be a value of @ref I2C_dual_addressing_mode */
+
+  uint32_t OwnAddress2;         /*!< Specifies the second device own address if dual addressing mode is selected
+                                  This parameter can be a 7-bit address. */
+
+  uint32_t OwnAddress2Masks;    /*!< Specifies the acknoledge mask address second device own address if dual addressing mode is selected
+                                  This parameter can be a value of @ref I2C_own_address2_masks */
+
+  uint32_t GeneralCallMode;     /*!< Specifies if general call mode is selected.
+                                  This parameter can be a value of @ref I2C_general_call_addressing_mode */
+
+  uint32_t NoStretchMode;       /*!< Specifies if nostretch mode is selected.
+                                  This parameter can be a value of @ref I2C_nostretch_mode */
+
+}I2C_InitTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_state_structure_definition HAL state structure definition
+  * @brief  HAL State structure definition
+  * @{
+  */
+
+typedef enum
+{
+  HAL_I2C_STATE_RESET           = 0x00,  /*!< I2C not yet initialized or disabled         */
+  HAL_I2C_STATE_READY           = 0x01,  /*!< I2C initialized and ready for use           */
+  HAL_I2C_STATE_BUSY            = 0x02,  /*!< I2C internal process is ongoing             */
+  HAL_I2C_STATE_MASTER_BUSY_TX  = 0x12,  /*!< Master Data Transmission process is ongoing */
+  HAL_I2C_STATE_MASTER_BUSY_RX  = 0x22,  /*!< Master Data Reception process is ongoing    */
+  HAL_I2C_STATE_SLAVE_BUSY_TX   = 0x32,  /*!< Slave Data Transmission process is ongoing  */
+  HAL_I2C_STATE_SLAVE_BUSY_RX   = 0x42,  /*!< Slave Data Reception process is ongoing     */
+  HAL_I2C_STATE_MEM_BUSY_TX     = 0x52,  /*!< Memory Data Transmission process is ongoing */
+  HAL_I2C_STATE_MEM_BUSY_RX     = 0x62,  /*!< Memory Data Reception process is ongoing    */
+  HAL_I2C_STATE_TIMEOUT         = 0x03,  /*!< Timeout state                               */
+  HAL_I2C_STATE_ERROR           = 0x04   /*!< Reception process is ongoing                */
+}HAL_I2C_StateTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Error_Code_definition I2C Error Code definition
+  * @brief  I2C Error Code definition
+  * @{
+  */
+#define HAL_I2C_ERROR_NONE      ((uint32_t)0x00000000)    /*!< No error              */
+#define HAL_I2C_ERROR_BERR      ((uint32_t)0x00000001)    /*!< BERR error            */
+#define HAL_I2C_ERROR_ARLO      ((uint32_t)0x00000002)    /*!< ARLO error            */
+#define HAL_I2C_ERROR_AF        ((uint32_t)0x00000004)    /*!< ACKF error            */
+#define HAL_I2C_ERROR_OVR       ((uint32_t)0x00000008)    /*!< OVR error             */
+#define HAL_I2C_ERROR_DMA       ((uint32_t)0x00000010)    /*!< DMA transfer error    */
+#define HAL_I2C_ERROR_TIMEOUT   ((uint32_t)0x00000020)    /*!< Timeout error         */
+#define HAL_I2C_ERROR_SIZE      ((uint32_t)0x00000040)    /*!< Size Management error */
+/**
+  * @}
+  */
+
+/** @defgroup I2C_handle_Structure_definition I2C handle Structure definition
+  * @brief  I2C handle Structure definition
+  * @{
+  */
+typedef struct
+{
+  I2C_TypeDef                *Instance;  /*!< I2C registers base address     */
+
+  I2C_InitTypeDef            Init;       /*!< I2C communication parameters   */
+
+  uint8_t                    *pBuffPtr;  /*!< Pointer to I2C transfer buffer */
+
+  uint16_t                   XferSize;   /*!< I2C transfer size              */
+
+  __IO uint16_t              XferCount;  /*!< I2C transfer counter           */
+
+  DMA_HandleTypeDef          *hdmatx;    /*!< I2C Tx DMA handle parameters   */
+
+  DMA_HandleTypeDef          *hdmarx;    /*!< I2C Rx DMA handle parameters   */
+
+  HAL_LockTypeDef            Lock;       /*!< I2C locking object             */
+
+  __IO HAL_I2C_StateTypeDef  State;      /*!< I2C communication state        */
+
+  __IO uint32_t              ErrorCode;  /*!< I2C Error code                   */
+
+}I2C_HandleTypeDef;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup I2C_Exported_Constants I2C Exported Constants
+  * @{
+  */
+
+/** @defgroup I2C_addressing_mode I2C addressing mode
+  * @{
+  */
+#define I2C_ADDRESSINGMODE_7BIT         ((uint32_t)0x00000001)
+#define I2C_ADDRESSINGMODE_10BIT        ((uint32_t)0x00000002)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_dual_addressing_mode I2C dual addressing mode
+  * @{
+  */
+#define I2C_DUALADDRESS_DISABLE         ((uint32_t)0x00000000)
+#define I2C_DUALADDRESS_ENABLE          I2C_OAR2_OA2EN
+/**
+  * @}
+  */
+
+/** @defgroup I2C_own_address2_masks I2C own address2 masks
+  * @{
+  */
+#define I2C_OA2_NOMASK                  ((uint8_t)0x00)
+#define I2C_OA2_MASK01                  ((uint8_t)0x01)
+#define I2C_OA2_MASK02                  ((uint8_t)0x02)
+#define I2C_OA2_MASK03                  ((uint8_t)0x03)
+#define I2C_OA2_MASK04                  ((uint8_t)0x04)
+#define I2C_OA2_MASK05                  ((uint8_t)0x05)
+#define I2C_OA2_MASK06                  ((uint8_t)0x06)
+#define I2C_OA2_MASK07                  ((uint8_t)0x07)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_general_call_addressing_mode I2C general call addressing mode
+  * @{
+  */
+#define I2C_GENERALCALL_DISABLE         ((uint32_t)0x00000000)
+#define I2C_GENERALCALL_ENABLE          I2C_CR1_GCEN
+/**
+  * @}
+  */
+
+/** @defgroup I2C_nostretch_mode I2C nostretch mode
+  * @{
+  */
+#define I2C_NOSTRETCH_DISABLE           ((uint32_t)0x00000000)
+#define I2C_NOSTRETCH_ENABLE            I2C_CR1_NOSTRETCH
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Memory_Address_Size I2C Memory Address Size
+  * @{
+  */
+#define I2C_MEMADD_SIZE_8BIT            ((uint32_t)0x00000001)
+#define I2C_MEMADD_SIZE_16BIT           ((uint32_t)0x00000002)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_ReloadEndMode_definition I2C ReloadEndMode definition
+  * @{
+  */
+#define  I2C_RELOAD_MODE                I2C_CR2_RELOAD
+#define  I2C_AUTOEND_MODE               I2C_CR2_AUTOEND
+#define  I2C_SOFTEND_MODE               ((uint32_t)0x00000000)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_StartStopMode_definition I2C StartStopMode definition
+  * @{
+  */
+#define  I2C_NO_STARTSTOP               ((uint32_t)0x00000000)
+#define  I2C_GENERATE_STOP              I2C_CR2_STOP
+#define  I2C_GENERATE_START_READ        (uint32_t)(I2C_CR2_START | I2C_CR2_RD_WRN)
+#define  I2C_GENERATE_START_WRITE       I2C_CR2_START
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Interrupt_configuration_definition I2C Interrupt configuration definition
+  * @brief I2C Interrupt definition
+  *        Elements values convention: 0xXXXXXXXX
+  *           - XXXXXXXX  : Interrupt control mask
+  * @{
+  */
+#define I2C_IT_ERRI                     I2C_CR1_ERRIE
+#define I2C_IT_TCI                      I2C_CR1_TCIE
+#define I2C_IT_STOPI                    I2C_CR1_STOPIE
+#define I2C_IT_NACKI                    I2C_CR1_NACKIE
+#define I2C_IT_ADDRI                    I2C_CR1_ADDRIE
+#define I2C_IT_RXI                      I2C_CR1_RXIE
+#define I2C_IT_TXI                      I2C_CR1_TXIE
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Flag_definition I2C Flag definition
+  * @{
+  */
+#define I2C_FLAG_TXE                    I2C_ISR_TXE
+#define I2C_FLAG_TXIS                   I2C_ISR_TXIS
+#define I2C_FLAG_RXNE                   I2C_ISR_RXNE
+#define I2C_FLAG_ADDR                   I2C_ISR_ADDR
+#define I2C_FLAG_AF                     I2C_ISR_NACKF
+#define I2C_FLAG_STOPF                  I2C_ISR_STOPF
+#define I2C_FLAG_TC                     I2C_ISR_TC
+#define I2C_FLAG_TCR                    I2C_ISR_TCR
+#define I2C_FLAG_BERR                   I2C_ISR_BERR
+#define I2C_FLAG_ARLO                   I2C_ISR_ARLO
+#define I2C_FLAG_OVR                    I2C_ISR_OVR
+#define I2C_FLAG_PECERR                 I2C_ISR_PECERR
+#define I2C_FLAG_TIMEOUT                I2C_ISR_TIMEOUT
+#define I2C_FLAG_ALERT                  I2C_ISR_ALERT
+#define I2C_FLAG_BUSY                   I2C_ISR_BUSY
+#define I2C_FLAG_DIR                    I2C_ISR_DIR
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+
+/** @defgroup I2C_Exported_Macros I2C Exported Macros
+  * @{
+  */
+
+/** @brief Reset I2C handle state
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2C_STATE_RESET)
+
+/** @brief  Enable the specified I2C interrupts.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @param  __INTERRUPT__: specifies the interrupt source to enable.
+  *        This parameter can be one of the following values:
+  *            @arg I2C_IT_ERRI: Errors interrupt enable
+  *            @arg I2C_IT_TCI: Transfer complete interrupt enable
+  *            @arg I2C_IT_STOPI: STOP detection interrupt enable
+  *            @arg I2C_IT_NACKI: NACK received interrupt enable
+  *            @arg I2C_IT_ADDRI: Address match interrupt enable
+  *            @arg I2C_IT_RXI: RX interrupt enable
+  *            @arg I2C_IT_TXI: TX interrupt enable
+  *
+  * @retval None
+  */
+
+#define __HAL_I2C_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__))
+
+/** @brief  Disable the specified I2C interrupts.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @param  __INTERRUPT__: specifies the interrupt source to disable.
+  *        This parameter can be one of the following values:
+  *            @arg I2C_IT_ERRI: Errors interrupt enable
+  *            @arg I2C_IT_TCI: Transfer complete interrupt enable
+  *            @arg I2C_IT_STOPI: STOP detection interrupt enable
+  *            @arg I2C_IT_NACKI: NACK received interrupt enable
+  *            @arg I2C_IT_ADDRI: Address match interrupt enable
+  *            @arg I2C_IT_RXI: RX interrupt enable
+  *            @arg I2C_IT_TXI: TX interrupt enable
+  *
+  * @retval None
+  */
+#define __HAL_I2C_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__)))
+
+/** @brief  Checks if the specified I2C interrupt source is enabled or disabled.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @param  __INTERRUPT__: specifies the I2C interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg I2C_IT_ERRI: Errors interrupt enable
+  *            @arg I2C_IT_TCI: Transfer complete interrupt enable
+  *            @arg I2C_IT_STOPI: STOP detection interrupt enable
+  *            @arg I2C_IT_NACKI: NACK received interrupt enable
+  *            @arg I2C_IT_ADDRI: Address match interrupt enable
+  *            @arg I2C_IT_RXI: RX interrupt enable
+  *            @arg I2C_IT_TXI: TX interrupt enable
+  *
+  * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+  */
+#define __HAL_I2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Checks whether the specified I2C flag is set or not.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg I2C_FLAG_TXE:      Transmit data register empty
+  *            @arg I2C_FLAG_TXIS:     Transmit interrupt status
+  *            @arg I2C_FLAG_RXNE:     Receive data register not empty
+  *            @arg I2C_FLAG_ADDR:     Address matched (slave mode)
+  *            @arg I2C_FLAG_AF:       Acknowledge failure received flag
+  *            @arg I2C_FLAG_STOPF:    STOP detection flag
+  *            @arg I2C_FLAG_TC:       Transfer complete (master mode)
+  *            @arg I2C_FLAG_TCR:      Transfer complete reload
+  *            @arg I2C_FLAG_BERR:     Bus error
+  *            @arg I2C_FLAG_ARLO:     Arbitration lost
+  *            @arg I2C_FLAG_OVR:      Overrun/Underrun
+  *            @arg I2C_FLAG_PECERR:   PEC error in reception
+  *            @arg I2C_FLAG_TIMEOUT:  Timeout or Tlow detection flag
+  *            @arg I2C_FLAG_ALERT:    SMBus alert
+  *            @arg I2C_FLAG_BUSY:     Bus busy
+  *            @arg I2C_FLAG_DIR:      Transfer direction (slave mode)
+  *
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define I2C_FLAG_MASK  ((uint32_t)0x0001FFFF)
+#define __HAL_I2C_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & ((__FLAG__) & I2C_FLAG_MASK)) == ((__FLAG__) & I2C_FLAG_MASK)))
+
+/** @brief  Clears the I2C pending flags which are cleared by writing 1 in a specific bit.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg I2C_FLAG_ADDR:    Address matched (slave mode)
+  *            @arg I2C_FLAG_AF:      Acknowledge failure received flag
+  *            @arg I2C_FLAG_STOPF:   STOP detection flag
+  *            @arg I2C_FLAG_BERR:    Bus error
+  *            @arg I2C_FLAG_ARLO:    Arbitration lost
+  *            @arg I2C_FLAG_OVR:     Overrun/Underrun
+  *            @arg I2C_FLAG_PECERR:  PEC error in reception
+  *            @arg I2C_FLAG_TIMEOUT: Timeout or Tlow detection flag
+  *            @arg I2C_FLAG_ALERT:   SMBus alert
+  *
+  * @retval None
+  */
+#define __HAL_I2C_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = ((__FLAG__) & I2C_FLAG_MASK))
+
+/** @brief  Enable the specified I2C peripheral.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_ENABLE(__HANDLE__)                            (SET_BIT((__HANDLE__)->Instance->CR1,  I2C_CR1_PE))
+
+/** @brief  Disable the specified I2C peripheral.
+  * @param  __HANDLE__: specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_DISABLE(__HANDLE__)                           (CLEAR_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE))
+
+/**
+  * @}
+  */
+
+/* Include I2C HAL Extension module */
+#include "stm32f7xx_hal_i2c_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2C_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+/* Initialization and de-initialization functions******************************/
+HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_DeInit (I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c);
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group2 Input and Output operation functions
+  * @{
+  */
+/* IO operation functions  ****************************************************/
+ /******* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
+
+ /******* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+
+ /******* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+/**
+  * @}
+  */
+
+/** @addtogroup IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
+ * @{
+ */
+/******* I2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
+void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c);
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group3 Peripheral State and Errors functions
+  * @{
+  */
+/* Peripheral State and Errors functions  *************************************/
+HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c);
+uint32_t             HAL_I2C_GetError(I2C_HandleTypeDef *hi2c);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Constants I2C Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2C_Private_Macro I2C Private Macros
+  * @{
+  */
+
+#define IS_I2C_ADDRESSING_MODE(MODE)    (((MODE) == I2C_ADDRESSINGMODE_7BIT) || \
+                                          ((MODE) == I2C_ADDRESSINGMODE_10BIT))
+
+#define IS_I2C_DUAL_ADDRESS(ADDRESS)    (((ADDRESS) == I2C_DUALADDRESS_DISABLE) || \
+                                          ((ADDRESS) == I2C_DUALADDRESS_ENABLE))
+
+#define IS_I2C_OWN_ADDRESS2_MASK(MASK)  (((MASK) == I2C_OA2_NOMASK)  || \
+                                          ((MASK) == I2C_OA2_MASK01) || \
+                                          ((MASK) == I2C_OA2_MASK02) || \
+                                          ((MASK) == I2C_OA2_MASK03) || \
+                                          ((MASK) == I2C_OA2_MASK04) || \
+                                          ((MASK) == I2C_OA2_MASK05) || \
+                                          ((MASK) == I2C_OA2_MASK06) || \
+                                          ((MASK) == I2C_OA2_MASK07))
+
+#define IS_I2C_GENERAL_CALL(CALL)       (((CALL) == I2C_GENERALCALL_DISABLE) || \
+                                          ((CALL) == I2C_GENERALCALL_ENABLE))
+
+#define IS_I2C_NO_STRETCH(STRETCH)      (((STRETCH) == I2C_NOSTRETCH_DISABLE) || \
+                                          ((STRETCH) == I2C_NOSTRETCH_ENABLE))
+
+#define IS_I2C_MEMADD_SIZE(SIZE)        (((SIZE) == I2C_MEMADD_SIZE_8BIT) || \
+                                          ((SIZE) == I2C_MEMADD_SIZE_16BIT))
+
+
+#define IS_TRANSFER_MODE(MODE)          (((MODE) == I2C_RELOAD_MODE)   || \
+                                          ((MODE) == I2C_AUTOEND_MODE) || \
+                                          ((MODE) == I2C_SOFTEND_MODE))
+
+#define IS_TRANSFER_REQUEST(REQUEST)    (((REQUEST) == I2C_GENERATE_STOP)         || \
+                                          ((REQUEST) == I2C_GENERATE_START_READ)  || \
+                                          ((REQUEST) == I2C_GENERATE_START_WRITE) || \
+                                          ((REQUEST) == I2C_NO_STARTSTOP))
+
+
+#define I2C_RESET_CR2(__HANDLE__)       ((__HANDLE__)->Instance->CR2 &= (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN)))
+
+#define IS_I2C_OWN_ADDRESS1(ADDRESS1)   ((ADDRESS1) <= (uint32_t)0x000003FF)
+#define IS_I2C_OWN_ADDRESS2(ADDRESS2)   ((ADDRESS2) <= (uint16_t)0x00FF)
+
+#define I2C_MEM_ADD_MSB(__ADDRESS__)    ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0xFF00))) >> 8)))
+#define I2C_MEM_ADD_LSB(__ADDRESS__)    ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FF))))
+
+#define I2C_GENERATE_START(__ADDMODE__,__ADDRESS__)   (((__ADDMODE__) == I2C_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN)) : \
+                                                          (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN)))
+/**
+  * @}
+  */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Functions I2C Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32f7xx_hal_i2c.c file */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_I2C_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c_ex.h

@@ -0,0 +1,129 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_i2c_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of I2C HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_I2C_EX_H
+#define __STM32F7xx_HAL_I2C_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup I2CEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup I2CEx_Exported_Constants I2CEx Exported Constants
+  * @{
+  */
+
+/** @defgroup I2CEx_Analog_Filter I2CEx Analog Filter
+  * @{
+  */
+#define I2C_ANALOGFILTER_ENABLE        ((uint32_t)0x00000000)
+#define I2C_ANALOGFILTER_DISABLE       I2C_CR1_ANFOFF
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/* Peripheral Control methods  ************************************************/
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Constants I2C Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2C_Private_Macro I2C Private Macros
+  * @{
+  */
+#define IS_I2C_ANALOG_FILTER(FILTER)    (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
+                                          ((FILTER) == I2C_ANALOGFILTER_DISABLE))
+
+#define IS_I2C_DIGITAL_FILTER(FILTER)   ((FILTER) <= 0x0000000F)
+/**
+  * @}
+  */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Functions I2C Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32f7xx_hal_i2c_ex.c file */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_I2C_EX_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h

@@ -0,0 +1,483 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_i2s.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of I2S HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_I2S_H
+#define __STM32F7xx_HAL_I2S_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup I2S
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2S_Exported_Types I2S Exported Types
+  * @{
+  */
+
+/**
+  * @brief I2S Init structure definition
+  */
+typedef struct
+{
+  uint32_t Mode;                /*!< Specifies the I2S operating mode.
+                                     This parameter can be a value of @ref I2S_Mode */
+
+  uint32_t Standard;            /*!< Specifies the standard used for the I2S communication.
+                                     This parameter can be a value of @ref I2S_Standard */
+
+  uint32_t DataFormat;          /*!< Specifies the data format for the I2S communication.
+                                     This parameter can be a value of @ref I2S_Data_Format */
+
+  uint32_t MCLKOutput;          /*!< Specifies whether the I2S MCLK output is enabled or not.
+                                     This parameter can be a value of @ref I2S_MCLK_Output */
+
+  uint32_t AudioFreq;           /*!< Specifies the frequency selected for the I2S communication.
+                                     This parameter can be a value of @ref I2S_Audio_Frequency */
+
+  uint32_t CPOL;                /*!< Specifies the idle state of the I2S clock.
+                                     This parameter can be a value of @ref I2S_Clock_Polarity */
+
+  uint32_t ClockSource;         /*!< Specifies the I2S Clock Source.
+                                     This parameter can be a value of @ref I2S_Clock_Source */
+}I2S_InitTypeDef;
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_I2S_STATE_RESET      = 0x00,  /*!< I2S not yet initialized or disabled                */
+  HAL_I2S_STATE_READY      = 0x01,  /*!< I2S initialized and ready for use                  */
+  HAL_I2S_STATE_BUSY       = 0x02,  /*!< I2S internal process is ongoing                    */
+  HAL_I2S_STATE_BUSY_TX    = 0x03,  /*!< Data Transmission process is ongoing               */
+  HAL_I2S_STATE_BUSY_RX    = 0x04,  /*!< Data Reception process is ongoing                  */
+  HAL_I2S_STATE_BUSY_TX_RX = 0x05,  /*!< Data Transmission and Reception process is ongoing */
+  HAL_I2S_STATE_TIMEOUT    = 0x06,  /*!< I2S timeout state                                  */
+  HAL_I2S_STATE_ERROR      = 0x07   /*!< I2S error state                                    */
+
+}HAL_I2S_StateTypeDef;
+
+/**
+  * @brief I2S handle Structure definition
+  */
+typedef struct
+{
+  SPI_TypeDef                *Instance;    /* I2S registers base address */
+
+  I2S_InitTypeDef            Init;         /* I2S communication parameters */
+
+  uint16_t                   *pTxBuffPtr;  /* Pointer to I2S Tx transfer buffer */
+
+  __IO uint16_t              TxXferSize;   /* I2S Tx transfer size */
+
+  __IO uint16_t              TxXferCount;  /* I2S Tx transfer Counter */
+
+  uint16_t                   *pRxBuffPtr;  /* Pointer to I2S Rx transfer buffer */
+
+  __IO uint16_t              RxXferSize;   /* I2S Rx transfer size */
+
+  __IO uint16_t              RxXferCount;  /* I2S Rx transfer counter
+                                              (This field is initialized at the
+                                               same value as transfer size at the
+                                               beginning of the transfer and
+                                               decremented when a sample is received.
+                                               NbSamplesReceived = RxBufferSize-RxBufferCount) */
+
+  DMA_HandleTypeDef          *hdmatx;      /* I2S Tx DMA handle parameters */
+
+  DMA_HandleTypeDef          *hdmarx;      /* I2S Rx DMA handle parameters */
+
+  __IO HAL_LockTypeDef       Lock;         /* I2S locking object */
+
+  __IO HAL_I2S_StateTypeDef  State;        /* I2S communication state */
+
+  __IO uint32_t  ErrorCode;                /* I2S Error code                 */
+
+}I2S_HandleTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2S_Exported_Constants I2S Exported Constants
+  * @{
+  */
+
+/** @defgroup I2S_Error_Defintion I2S_Error_Defintion
+  *@brief     I2S Error Code
+  * @{
+  */
+#define HAL_I2S_ERROR_NONE      ((uint32_t)0x00000000)  /*!< No error           */
+#define HAL_I2S_ERROR_TIMEOUT   ((uint32_t)0x00000001)  /*!< Timeout error      */
+#define HAL_I2S_ERROR_OVR       ((uint32_t)0x00000002)  /*!< OVR error          */
+#define HAL_I2S_ERROR_UDR       ((uint32_t)0x00000004)  /*!< UDR error          */
+#define HAL_I2S_ERROR_DMA       ((uint32_t)0x00000008)  /*!< DMA transfer error */
+#define HAL_I2S_ERROR_UNKNOW    ((uint32_t)0x00000010)  /*!< Unknow Error error */
+
+/**
+  * @}
+  */
+/** @defgroup I2S_Clock_Source I2S Clock Source
+  * @{
+  */
+#define I2S_CLOCK_EXTERNAL                ((uint32_t)0x00000001)
+#define I2S_CLOCK_SYSCLK                  ((uint32_t)0x00000002)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Mode I2S Mode
+  * @{
+  */
+#define I2S_MODE_SLAVE_TX                ((uint32_t)0x00000000)
+#define I2S_MODE_SLAVE_RX                ((uint32_t)0x00000100)
+#define I2S_MODE_MASTER_TX               ((uint32_t)0x00000200)
+#define I2S_MODE_MASTER_RX               ((uint32_t)0x00000300)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Standard I2S Standard
+  * @{
+  */
+#define I2S_STANDARD_PHILIPS             ((uint32_t)0x00000000)
+#define I2S_STANDARD_MSB                 ((uint32_t)0x00000010)
+#define I2S_STANDARD_LSB                 ((uint32_t)0x00000020)
+#define I2S_STANDARD_PCM_SHORT           ((uint32_t)0x00000030)
+#define I2S_STANDARD_PCM_LONG            ((uint32_t)0x000000B0)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Data_Format I2S Data Format
+  * @{
+  */
+#define I2S_DATAFORMAT_16B               ((uint32_t)0x00000000)
+#define I2S_DATAFORMAT_16B_EXTENDED      ((uint32_t)0x00000001)
+#define I2S_DATAFORMAT_24B               ((uint32_t)0x00000003)
+#define I2S_DATAFORMAT_32B               ((uint32_t)0x00000005)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_MCLK_Output I2S Mclk Output
+  * @{
+  */
+#define I2S_MCLKOUTPUT_ENABLE           ((uint32_t)SPI_I2SPR_MCKOE)
+#define I2S_MCLKOUTPUT_DISABLE          ((uint32_t)0x00000000)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Audio_Frequency I2S Audio Frequency
+  * @{
+  */
+#define I2S_AUDIOFREQ_192K               ((uint32_t)192000)
+#define I2S_AUDIOFREQ_96K                ((uint32_t)96000)
+#define I2S_AUDIOFREQ_48K                ((uint32_t)48000)
+#define I2S_AUDIOFREQ_44K                ((uint32_t)44100)
+#define I2S_AUDIOFREQ_32K                ((uint32_t)32000)
+#define I2S_AUDIOFREQ_22K                ((uint32_t)22050)
+#define I2S_AUDIOFREQ_16K                ((uint32_t)16000)
+#define I2S_AUDIOFREQ_11K                ((uint32_t)11025)
+#define I2S_AUDIOFREQ_8K                 ((uint32_t)8000)
+#define I2S_AUDIOFREQ_DEFAULT            ((uint32_t)2)
+/**
+  * @}
+  */
+
+
+/** @defgroup I2S_Clock_Polarity I2S Clock Polarity
+  * @{
+  */
+#define I2S_CPOL_LOW                    ((uint32_t)0x00000000)
+#define I2S_CPOL_HIGH                   ((uint32_t)SPI_I2SCFGR_CKPOL)
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Interrupts_Definition I2S Interrupts Definition
+  * @{
+  */
+#define I2S_IT_TXE                      SPI_CR2_TXEIE
+#define I2S_IT_RXNE                     SPI_CR2_RXNEIE
+#define I2S_IT_ERR                      SPI_CR2_ERRIE
+/**
+  * @}
+  */
+
+/** @defgroup I2S_Flags_Definition I2S Flags Definition
+  * @{
+  */
+#define I2S_FLAG_TXE                    SPI_SR_TXE
+#define I2S_FLAG_RXNE                   SPI_SR_RXNE
+
+#define I2S_FLAG_UDR                    SPI_SR_UDR
+#define I2S_FLAG_OVR                    SPI_SR_OVR
+#define I2S_FLAG_FRE                    SPI_SR_FRE
+
+#define I2S_FLAG_CHSIDE                 SPI_SR_CHSIDE
+#define I2S_FLAG_BSY                    SPI_SR_BSY
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup I2S_Exported_Macros I2S Exported Macros
+  * @{
+  */
+
+/** @brief  Reset I2S handle state
+  * @param  __HANDLE__: specifies the I2S handle.
+  * @retval None
+  */
+#define __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2S_STATE_RESET)
+
+/** @brief  Enable or disable the specified SPI peripheral (in I2S mode).
+  * @param  __HANDLE__: specifies the I2S Handle.
+  * @retval None
+  */
+#define __HAL_I2S_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR |= SPI_I2SCFGR_I2SE)
+#define __HAL_I2S_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR &= ~SPI_I2SCFGR_I2SE)
+
+/** @brief  Enable or disable the specified I2S interrupts.
+  * @param  __HANDLE__: specifies the I2S Handle.
+  * @param  __INTERRUPT__: specifies the interrupt source to enable or disable.
+  *        This parameter can be one of the following values:
+  *            @arg I2S_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg I2S_IT_ERR: Error interrupt enable
+  * @retval None
+  */
+#define __HAL_I2S_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_I2S_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= ~(__INTERRUPT__))
+
+/** @brief  Checks if the specified I2S interrupt source is enabled or disabled.
+  * @param  __HANDLE__: specifies the I2S Handle.
+  *         This parameter can be I2S where x: 1, 2, or 3 to select the I2S peripheral.
+  * @param  __INTERRUPT__: specifies the I2S interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg I2S_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg I2S_IT_ERR: Error interrupt enable
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_I2S_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Checks whether the specified I2S flag is set or not.
+  * @param  __HANDLE__: specifies the I2S Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg I2S_FLAG_RXNE: Receive buffer not empty flag
+  *            @arg I2S_FLAG_TXE: Transmit buffer empty flag
+  *            @arg I2S_FLAG_UDR: Underrun flag
+  *            @arg I2S_FLAG_OVR: Overrun flag
+  *            @arg I2S_FLAG_FRE: Frame error flag
+  *            @arg I2S_FLAG_CHSIDE: Channel Side flag
+  *            @arg I2S_FLAG_BSY: Busy flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_I2S_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clears the I2S OVR pending flag.
+  * @param  __HANDLE__: specifies the I2S Handle.
+  * @retval None
+  */
+#define __HAL_I2S_CLEAR_OVRFLAG(__HANDLE__)     \
+  do{                                           \
+    __IO uint32_t tmpreg;                       \
+    tmpreg = (__HANDLE__)->Instance->DR;        \
+    tmpreg = (__HANDLE__)->Instance->SR;        \
+    UNUSED(tmpreg);                             \
+  } while(0)
+
+/** @brief Clears the I2S UDR pending flag.
+  * @param  __HANDLE__: specifies the I2S Handle.
+  * @retval None
+  */
+#define __HAL_I2S_CLEAR_UDRFLAG(__HANDLE__)     \
+  do{                                             \
+  __IO uint32_t tmpreg;                         \
+  tmpreg = (__HANDLE__)->Instance->SR;          \
+  UNUSED(tmpreg);                               \
+  } while(0)
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2S_Exported_Functions  I2S Exported Functions
+  * @{
+  */
+
+/** @addtogroup I2S_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DeInit (I2S_HandleTypeDef *hi2s);
+void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s);
+/**
+  * @}
+  */
+
+/** @addtogroup I2S_Exported_Functions_Group2 Input and Output operation functions
+  * @{
+  */
+/* I/O operation functions  ***************************************************/
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout);
+
+ /* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s);
+HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s);
+
+/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/
+void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s);
+void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s);
+/**
+  * @}
+  */
+
+/** @addtogroup I2S_Exported_Functions_Group3 Peripheral State and Errors functions
+  * @{
+  */
+/* Peripheral Control and State functions  ************************************/
+HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s);
+uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2S_Private_Constants I2S Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2S_Private_Macros I2S Private Macros
+  * @{
+  */
+#define IS_I2S_CLOCKSOURCE(CLOCK) (((CLOCK) == I2S_CLOCK_EXTERNAL) || \
+                                   ((CLOCK) == I2S_CLOCK_SYSCLK))
+
+#define IS_I2S_MODE(MODE) (((MODE) == I2S_MODE_SLAVE_TX) || \
+                           ((MODE) == I2S_MODE_SLAVE_RX) || \
+                           ((MODE) == I2S_MODE_MASTER_TX)|| \
+                           ((MODE) == I2S_MODE_MASTER_RX))
+
+#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_STANDARD_PHILIPS)   || \
+                                   ((STANDARD) == I2S_STANDARD_MSB)       || \
+                                   ((STANDARD) == I2S_STANDARD_LSB)       || \
+                                   ((STANDARD) == I2S_STANDARD_PCM_SHORT) || \
+                                   ((STANDARD) == I2S_STANDARD_PCM_LONG))
+
+#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DATAFORMAT_16B)          || \
+                                    ((FORMAT) == I2S_DATAFORMAT_16B_EXTENDED) || \
+                                    ((FORMAT) == I2S_DATAFORMAT_24B)          || \
+                                    ((FORMAT) == I2S_DATAFORMAT_32B))
+
+#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOUTPUT_ENABLE) || \
+                                    ((OUTPUT) == I2S_MCLKOUTPUT_DISABLE))
+
+#define IS_I2S_AUDIO_FREQ(FREQ) ((((FREQ) >= I2S_AUDIOFREQ_8K) && \
+                                 ((FREQ) <= I2S_AUDIOFREQ_192K)) || \
+                                 ((FREQ) == I2S_AUDIOFREQ_DEFAULT))
+
+#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_LOW) || \
+                           ((CPOL) == I2S_CPOL_HIGH))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_I2S_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pcd.h

@@ -0,0 +1,326 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pcd.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of PCD HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_PCD_H
+#define __STM32F7xx_HAL_PCD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_ll_usb.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PCD
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup PCD_Exported_Types PCD Exported Types
+  * @{
+  */
+
+/**
+  * @brief  PCD State structure definition
+  */
+typedef enum
+{
+  HAL_PCD_STATE_RESET   = 0x00,
+  HAL_PCD_STATE_READY   = 0x01,
+  HAL_PCD_STATE_ERROR   = 0x02,
+  HAL_PCD_STATE_BUSY    = 0x03,
+  HAL_PCD_STATE_TIMEOUT = 0x04
+} PCD_StateTypeDef;
+
+/* Device LPM suspend state */
+typedef enum
+{
+  LPM_L0 = 0x00, /* on */
+  LPM_L1 = 0x01, /* LPM L1 sleep */
+  LPM_L2 = 0x02, /* suspend */
+  LPM_L3 = 0x03, /* off */
+}PCD_LPM_StateTypeDef;
+
+typedef USB_OTG_GlobalTypeDef  PCD_TypeDef;
+typedef USB_OTG_CfgTypeDef     PCD_InitTypeDef;
+typedef USB_OTG_EPTypeDef      PCD_EPTypeDef ;
+
+/**
+  * @brief  PCD Handle Structure definition
+  */
+typedef struct
+{
+  PCD_TypeDef             *Instance;   /*!< Register base address              */
+  PCD_InitTypeDef         Init;       /*!< PCD required parameters            */
+  PCD_EPTypeDef           IN_ep[15];  /*!< IN endpoint parameters             */
+  PCD_EPTypeDef           OUT_ep[15]; /*!< OUT endpoint parameters            */
+  HAL_LockTypeDef         Lock;       /*!< PCD peripheral status              */
+  __IO PCD_StateTypeDef   State;      /*!< PCD communication state            */
+  uint32_t                Setup[12];  /*!< Setup packet buffer                */
+  PCD_LPM_StateTypeDef    LPM_State;    /*!< LPM State                          */
+  uint32_t                BESL;
+  uint32_t                lpm_active;   /*!< Enable or disable the Link Power Management .
+                                        This parameter can be set to ENABLE or DISABLE */
+  void                    *pData;       /*!< Pointer to upper stack Handler */
+} PCD_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Include PCD HAL Extension module */
+#include "stm32f7xx_hal_pcd_ex.h"
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+  * @{
+  */
+
+/** @defgroup PCD_Speed PCD Speed
+  * @{
+  */
+#define PCD_SPEED_HIGH               0
+#define PCD_SPEED_HIGH_IN_FULL       1
+#define PCD_SPEED_FULL               2
+/**
+  * @}
+  */
+
+/** @defgroup PCD_PHY_Module PCD PHY Module
+  * @{
+  */
+#define PCD_PHY_ULPI                 1
+#define PCD_PHY_EMBEDDED             2
+/**
+  * @}
+  */
+
+/** @defgroup PCD_Turnaround_Timeout Turnaround Timeout Value
+  * @{
+  */
+#ifndef USBD_HS_TRDT_VALUE
+ #define USBD_HS_TRDT_VALUE           9
+#endif /* USBD_HS_TRDT_VALUE */
+#ifndef USBD_FS_TRDT_VALUE
+ #define USBD_FS_TRDT_VALUE           5
+#endif /* USBD_HS_TRDT_VALUE */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup PCD_Exported_Macros PCD Exported Macros
+ *  @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+#define __HAL_PCD_ENABLE(__HANDLE__)                   USB_EnableGlobalInt ((__HANDLE__)->Instance)
+#define __HAL_PCD_DISABLE(__HANDLE__)                  USB_DisableGlobalInt ((__HANDLE__)->Instance)
+
+#define __HAL_PCD_GET_FLAG(__HANDLE__, __INTERRUPT__)      ((USB_ReadInterrupts((__HANDLE__)->Instance) & (__INTERRUPT__)) == (__INTERRUPT__))
+#define __HAL_PCD_CLEAR_FLAG(__HANDLE__, __INTERRUPT__)    (((__HANDLE__)->Instance->GINTSTS) = (__INTERRUPT__))
+#define __HAL_PCD_IS_INVALID_INTERRUPT(__HANDLE__)         (USB_ReadInterrupts((__HANDLE__)->Instance) == 0)
+
+
+#define __HAL_PCD_UNGATE_PHYCLOCK(__HANDLE__)             *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) &= \
+                                                       ~(USB_OTG_PCGCCTL_STOPCLK)
+
+#define __HAL_PCD_GATE_PHYCLOCK(__HANDLE__)               *(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE) |= USB_OTG_PCGCCTL_STOPCLK
+
+#define __HAL_PCD_IS_PHY_SUSPENDED(__HANDLE__)            ((*(__IO uint32_t *)((uint32_t)((__HANDLE__)->Instance) + USB_OTG_PCGCCTL_BASE))&0x10)
+
+#define USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE      ((uint32_t)0x08)
+#define USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE     ((uint32_t)0x0C)
+#define USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE        ((uint32_t)0x10)
+
+#define USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE      ((uint32_t)0x08)
+#define USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE     ((uint32_t)0x0C)
+#define USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE        ((uint32_t)0x10)
+
+#define USB_OTG_HS_WAKEUP_EXTI_LINE              ((uint32_t)0x00100000)  /*!< External interrupt line 20 Connected to the USB HS EXTI Line */
+#define USB_OTG_FS_WAKEUP_EXTI_LINE              ((uint32_t)0x00040000)  /*!< External interrupt line 18 Connected to the USB FS EXTI Line */
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT()    EXTI->IMR |= (USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT()   EXTI->IMR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG()     EXTI->PR & (USB_OTG_HS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG()   EXTI->PR = (USB_OTG_HS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE() EXTI->FTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+                                                          EXTI->RTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE()  EXTI->FTSR |= (USB_OTG_HS_WAKEUP_EXTI_LINE);\
+                                                            EXTI->RTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE()   EXTI->RTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE);\
+                                                                    EXTI->FTSR &= ~(USB_OTG_HS_WAKEUP_EXTI_LINE;)\
+                                                                    EXTI->RTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE;\
+                                                                    EXTI->FTSR |= USB_OTG_HS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT()   (EXTI->SWIER |= USB_OTG_FS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT()    EXTI->IMR |= USB_OTG_FS_WAKEUP_EXTI_LINE
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT()   EXTI->IMR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG()     EXTI->PR & (USB_OTG_FS_WAKEUP_EXTI_LINE)
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG()   EXTI->PR = USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE() EXTI->FTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+                                                          EXTI->RTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE
+
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE()  EXTI->FTSR |= (USB_OTG_FS_WAKEUP_EXTI_LINE);\
+                                                            EXTI->RTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE)
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE()  EXTI->RTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+                                                                   EXTI->FTSR &= ~(USB_OTG_FS_WAKEUP_EXTI_LINE);\
+                                                                   EXTI->RTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE;\
+                                                                   EXTI->FTSR |= USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT()  (EXTI->SWIER |= USB_OTG_FS_WAKEUP_EXTI_LINE)
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCD_Exported_Functions PCD Exported Functions
+  * @{
+  */
+
+/* Initialization/de-initialization functions  ********************************/
+/** @addtogroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd);
+/**
+  * @}
+  */
+
+/* I/O operation functions  ***************************************************/
+/* Non-Blocking mode: Interrupt */
+/** @addtogroup PCD_Exported_Functions_Group2 IO operation functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd);
+
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum);
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd);
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd);
+/**
+  * @}
+  */
+
+/* Peripheral Control functions  **********************************************/
+/** @addtogroup PCD_Exported_Functions_Group3 Peripheral Control functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address);
+HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type);
+HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
+HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len);
+uint16_t          HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr);
+HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd);
+/**
+  * @}
+  */
+
+/* Peripheral State functions  ************************************************/
+/** @addtogroup PCD_Exported_Functions_Group4 Peripheral State functions
+  * @{
+  */
+PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup PCD_Instance_definition PCD Instance definition
+  * @{
+  */
+#define IS_PCD_ALL_INSTANCE(INSTANCE) (((INSTANCE) == USB_OTG_FS) || \
+                                       ((INSTANCE) == USB_OTG_HS))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_PCD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pcd_ex.h

@@ -0,0 +1,101 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pcd_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of PCD HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_PCD_EX_H
+#define __STM32F7xx_HAL_PCD_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PCDEx
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/
+typedef enum
+{
+  PCD_LPM_L0_ACTIVE = 0x00, /* on */
+  PCD_LPM_L1_ACTIVE = 0x01, /* LPM L1 sleep */
+}PCD_LPM_MsgTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PCDEx_Exported_Functions PCDEx Exported Functions
+  * @{
+  */
+/** @addtogroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size);
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size);
+HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd);
+HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd);
+void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_PCD_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr.h

@@ -0,0 +1,424 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pwr.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of PWR HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_PWR_H
+#define __STM32F7xx_HAL_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PWR
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Types PWR Exported Types
+  * @{
+  */
+
+/**
+  * @brief  PWR PVD configuration structure definition
+  */
+typedef struct
+{
+  uint32_t PVDLevel;   /*!< PVDLevel: Specifies the PVD detection level.
+                            This parameter can be a value of @ref PWR_PVD_detection_level */
+
+  uint32_t Mode;      /*!< Mode: Specifies the operating mode for the selected pins.
+                           This parameter can be a value of @ref PWR_PVD_Mode */
+}PWR_PVDTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PWR_Exported_Constants PWR Exported Constants
+  * @{
+  */
+
+/** @defgroup PWR_PVD_detection_level PWR PVD detection level
+  * @{
+  */
+#define PWR_PVDLEVEL_0                  PWR_CR1_PLS_LEV0
+#define PWR_PVDLEVEL_1                  PWR_CR1_PLS_LEV1
+#define PWR_PVDLEVEL_2                  PWR_CR1_PLS_LEV2
+#define PWR_PVDLEVEL_3                  PWR_CR1_PLS_LEV3
+#define PWR_PVDLEVEL_4                  PWR_CR1_PLS_LEV4
+#define PWR_PVDLEVEL_5                  PWR_CR1_PLS_LEV5
+#define PWR_PVDLEVEL_6                  PWR_CR1_PLS_LEV6
+#define PWR_PVDLEVEL_7                  PWR_CR1_PLS_LEV7/* External input analog voltage
+                                                          (Compare internally to VREFINT) */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_PVD_Mode PWR PVD Mode
+  * @{
+  */
+#define PWR_PVD_MODE_NORMAL                 ((uint32_t)0x00000000)   /*!< basic mode is used */
+#define PWR_PVD_MODE_IT_RISING              ((uint32_t)0x00010001)   /*!< External Interrupt Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_IT_FALLING             ((uint32_t)0x00010002)   /*!< External Interrupt Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_IT_RISING_FALLING      ((uint32_t)0x00010003)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING           ((uint32_t)0x00020001)   /*!< Event Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_EVENT_FALLING          ((uint32_t)0x00020002)   /*!< Event Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING_FALLING   ((uint32_t)0x00020003)   /*!< Event Mode with Rising/Falling edge trigger detection */
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Regulator_state_in_STOP_mode PWR Regulator state in SLEEP/STOP mode
+  * @{
+  */
+#define PWR_MAINREGULATOR_ON                        ((uint32_t)0x00000000)
+#define PWR_LOWPOWERREGULATOR_ON                    PWR_CR1_LPDS
+/**
+  * @}
+  */
+
+/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
+  * @{
+  */
+#define PWR_SLEEPENTRY_WFI              ((uint8_t)0x01)
+#define PWR_SLEEPENTRY_WFE              ((uint8_t)0x02)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
+  * @{
+  */
+#define PWR_STOPENTRY_WFI               ((uint8_t)0x01)
+#define PWR_STOPENTRY_WFE               ((uint8_t)0x02)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Regulator_Voltage_Scale PWR Regulator Voltage Scale
+  * @{
+  */
+#define PWR_REGULATOR_VOLTAGE_SCALE1         PWR_CR1_VOS
+#define PWR_REGULATOR_VOLTAGE_SCALE2         PWR_CR1_VOS_1
+#define PWR_REGULATOR_VOLTAGE_SCALE3         PWR_CR1_VOS_0
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Flag PWR Flag
+  * @{
+  */
+#define PWR_FLAG_WU                     PWR_CSR1_WUIF
+#define PWR_FLAG_SB                     PWR_CSR1_SBF
+#define PWR_FLAG_PVDO                   PWR_CSR1_PVDO
+#define PWR_FLAG_BRR                    PWR_CSR1_BRR
+#define PWR_FLAG_VOSRDY                 PWR_CSR1_VOSRDY
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PWR_Exported_Macro PWR Exported Macro
+  * @{
+  */
+
+/** @brief  macros configure the main internal regulator output voltage.
+  * @param  __REGULATOR__: specifies the regulator output voltage to achieve
+  *         a tradeoff between performance and power consumption when the device does
+  *         not operate at the maximum frequency (refer to the datasheets for more details).
+  *          This parameter can be one of the following values:
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode
+  * @retval None
+  */
+#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) do {                                                     \
+                                                            __IO uint32_t tmpreg;                               \
+                                                            MODIFY_REG(PWR->CR1, PWR_CR1_VOS, (__REGULATOR__)); \
+                                                            /* Delay after an RCC peripheral clock enabling */  \
+                                                            tmpreg = READ_BIT(PWR->CR1, PWR_CR1_VOS);           \
+                                                            UNUSED(tmpreg);                                     \
+                                                                    } while(0)
+
+/** @brief  Check PWR flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *           This parameter can be one of the following values:
+  *            @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
+  *                  was received on the internal wakeup line in standby mode (RTC alarm (Alarm A or Alarm B),
+  *                  RTC Tamper event, RTC TimeStamp event or RTC Wakeup)).
+  *            @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
+  *                  resumed from StandBy mode.
+  *            @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled
+  *                  by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode
+  *                  For this reason, this bit is equal to 0 after Standby or reset
+  *                  until the PVDE bit is set.
+  *            @arg PWR_FLAG_BRR: Backup regulator ready flag. This bit is not reset
+  *                  when the device wakes up from Standby mode or by a system reset
+  *                  or power reset.
+  *            @arg PWR_FLAG_VOSRDY: This flag indicates that the Regulator voltage
+  *                 scaling output selection is ready.
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR1 & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the PWR's pending flags.
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_FLAG_SB: StandBy flag
+  */
+#define __HAL_PWR_CLEAR_FLAG(__FLAG__) (PWR->CR1 |=  (__FLAG__) << 2)
+
+/**
+  * @brief Enable the PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_IT()   (EXTI->IMR |= (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Disable the PVD EXTI Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_IT()  (EXTI->IMR &= ~(PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Enable event on PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT()   (EXTI->EMR |= (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Disable event on PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT()  (EXTI->EMR &= ~(PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Enable the PVD Extended Interrupt Rising Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE()   SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Disable the PVD Extended Interrupt Rising Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE()  CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Enable the PVD Extended Interrupt Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE()   SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+  * @brief Disable the PVD Extended Interrupt Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE()  CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+  * @brief  PVD EXTI line configuration: set rising & falling edge trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE()   __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+
+/**
+  * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE()  __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();
+
+/**
+  * @brief checks whether the specified PVD Exti interrupt flag is set or not.
+  * @retval EXTI PVD Line Status.
+  */
+#define __HAL_PWR_PVD_EXTI_GET_FLAG()  (EXTI->PR & (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Clear the PVD Exti flag.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG()  (EXTI->PR = (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief  Generates a Software interrupt on PVD EXTI line.
+  * @retval None
+  */
+#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() (EXTI->SWIER |= (PWR_EXTI_LINE_PVD))
+
+/**
+  * @}
+  */
+
+/* Include PWR HAL Extension module */
+#include "stm32f7xx_hal_pwr_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PWR_Exported_Functions PWR Exported Functions
+  * @{
+  */
+
+/** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+/* Initialization and de-initialization functions *****************************/
+void HAL_PWR_DeInit(void);
+void HAL_PWR_EnableBkUpAccess(void);
+void HAL_PWR_DisableBkUpAccess(void);
+/**
+  * @}
+  */
+
+/** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions
+  * @{
+  */
+/* Peripheral Control functions  **********************************************/
+/* PVD configuration */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
+void HAL_PWR_EnablePVD(void);
+void HAL_PWR_DisablePVD(void);
+
+/* WakeUp pins configuration */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity);
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
+
+/* Low Power modes entry */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
+void HAL_PWR_EnterSTANDBYMode(void);
+
+/* Power PVD IRQ Handler */
+void HAL_PWR_PVD_IRQHandler(void);
+void HAL_PWR_PVDCallback(void);
+
+/* Cortex System Control functions  *******************************************/
+void HAL_PWR_EnableSleepOnExit(void);
+void HAL_PWR_DisableSleepOnExit(void);
+void HAL_PWR_EnableSEVOnPend(void);
+void HAL_PWR_DisableSEVOnPend(void);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup PWR_Private_Constants PWR Private Constants
+  * @{
+  */
+
+/** @defgroup PWR_PVD_EXTI_Line PWR PVD EXTI Line
+  * @{
+  */
+#define PWR_EXTI_LINE_PVD  ((uint32_t)EXTI_IMR_MR16)  /*!< External interrupt line 16 Connected to the PVD EXTI Line */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PWR_Private_Macros PWR Private Macros
+  * @{
+  */
+
+/** @defgroup PWR_IS_PWR_Definitions PWR Private macros to check input parameters
+  * @{
+  */
+#define IS_PWR_WAKEUP_POLARITY(POLARITY)       (((POLARITY) == PWR_POLARITY_RISINGEDGE)  || \
+                                                    ((POLARITY) == PWR_POLARITY_FALLINGEDGE))
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
+#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \
+                              ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \
+                              ((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \
+                              ((MODE) == PWR_PVD_MODE_NORMAL))
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
+                                     ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
+#define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
+                                           ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \
+                                           ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE3))
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_PWR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr_ex.h

@@ -0,0 +1,280 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pwr_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of PWR HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_PWR_EX_H
+#define __STM32F7xx_HAL_PWR_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PWREx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Constants PWREx Exported Constants
+  * @{
+  */
+/** @defgroup PWREx_WakeUp_Pins PWREx Wake Up Pins
+  * @{
+  */
+#define PWR_WAKEUP_PIN1                PWR_CSR2_EWUP1
+#define PWR_WAKEUP_PIN2                PWR_CSR2_EWUP2
+#define PWR_WAKEUP_PIN3                PWR_CSR2_EWUP3
+#define PWR_WAKEUP_PIN4                PWR_CSR2_EWUP4
+#define PWR_WAKEUP_PIN5                PWR_CSR2_EWUP5
+#define PWR_WAKEUP_PIN6                PWR_CSR2_EWUP6
+#define PWR_WAKEUP_PIN1_HIGH           PWR_CSR2_EWUP1
+#define PWR_WAKEUP_PIN2_HIGH           PWR_CSR2_EWUP2
+#define PWR_WAKEUP_PIN3_HIGH           PWR_CSR2_EWUP3
+#define PWR_WAKEUP_PIN4_HIGH           PWR_CSR2_EWUP4
+#define PWR_WAKEUP_PIN5_HIGH           PWR_CSR2_EWUP5
+#define PWR_WAKEUP_PIN6_HIGH           PWR_CSR2_EWUP6
+#define PWR_WAKEUP_PIN1_LOW            (uint32_t)((PWR_CR2_WUPP1<<6) | PWR_CSR2_EWUP1)
+#define PWR_WAKEUP_PIN2_LOW            (uint32_t)((PWR_CR2_WUPP2<<6) | PWR_CSR2_EWUP2)
+#define PWR_WAKEUP_PIN3_LOW            (uint32_t)((PWR_CR2_WUPP3<<6) | PWR_CSR2_EWUP3)
+#define PWR_WAKEUP_PIN4_LOW            (uint32_t)((PWR_CR2_WUPP4<<6) | PWR_CSR2_EWUP4)
+#define PWR_WAKEUP_PIN5_LOW            (uint32_t)((PWR_CR2_WUPP5<<6) | PWR_CSR2_EWUP5)
+#define PWR_WAKEUP_PIN6_LOW            (uint32_t)((PWR_CR2_WUPP6<<6) | PWR_CSR2_EWUP6)
+
+/**
+  * @}
+  */
+
+/** @defgroup PWREx_Regulator_state_in_UnderDrive_mode PWREx Regulator state in UnderDrive mode
+  * @{
+  */
+#define PWR_MAINREGULATOR_UNDERDRIVE_ON                       PWR_CR1_MRUDS
+#define PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON                   ((uint32_t)(PWR_CR1_LPDS | PWR_CR1_LPUDS))
+/**
+  * @}
+  */
+
+/** @defgroup PWREx_Over_Under_Drive_Flag PWREx Over Under Drive Flag
+  * @{
+  */
+#define PWR_FLAG_ODRDY                  PWR_CSR1_ODRDY
+#define PWR_FLAG_ODSWRDY                PWR_CSR1_ODSWRDY
+#define PWR_FLAG_UDRDY                  PWR_CSR1_UDSWRDY
+/**
+  * @}
+  */
+
+/** @defgroup PWREx_Wakeup_Pins_Flag PWREx Wake Up Pin Flags
+  * @{
+  */
+#define PWR_WAKEUP_PIN_FLAG1            PWR_CSR2_WUPF1
+#define PWR_WAKEUP_PIN_FLAG2            PWR_CSR2_WUPF2
+#define PWR_WAKEUP_PIN_FLAG3            PWR_CSR2_WUPF3
+#define PWR_WAKEUP_PIN_FLAG4            PWR_CSR2_WUPF4
+#define PWR_WAKEUP_PIN_FLAG5            PWR_CSR2_WUPF5
+#define PWR_WAKEUP_PIN_FLAG6            PWR_CSR2_WUPF6
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Macro PWREx Exported Macro
+  *  @{
+  */
+/** @brief Macros to enable or disable the Over drive mode.
+  */
+#define __HAL_PWR_OVERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODEN)
+#define __HAL_PWR_OVERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODEN))
+
+/** @brief Macros to enable or disable the Over drive switching.
+  */
+#define __HAL_PWR_OVERDRIVESWITCHING_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODSWEN)
+#define __HAL_PWR_OVERDRIVESWITCHING_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODSWEN))
+
+/** @brief Macros to enable or disable the Under drive mode.
+  * @note  This mode is enabled only with STOP low power mode.
+  *        In this mode, the 1.2V domain is preserved in reduced leakage mode. This
+  *        mode is only available when the main regulator or the low power regulator
+  *        is in low voltage mode.
+  * @note  If the Under-drive mode was enabled, it is automatically disabled after
+  *        exiting Stop mode.
+  *        When the voltage regulator operates in Under-drive mode, an additional
+  *        startup delay is induced when waking up from Stop mode.
+  */
+#define __HAL_PWR_UNDERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_UDEN)
+#define __HAL_PWR_UNDERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_UDEN))
+
+/** @brief  Check PWR flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg PWR_FLAG_ODRDY: This flag indicates that the Over-drive mode
+  *                                 is ready
+  *            @arg PWR_FLAG_ODSWRDY: This flag indicates that the Over-drive mode
+  *                                   switching is ready
+  *            @arg PWR_FLAG_UDRDY: This flag indicates that the Under-drive mode
+  *                                 is enabled in Stop mode
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_PWR_GET_ODRUDR_FLAG(__FLAG__) ((PWR->CSR1 & (__FLAG__)) == (__FLAG__))
+
+/** @brief Clear the Under-Drive Ready flag.
+  */
+#define __HAL_PWR_CLEAR_ODRUDR_FLAG() (PWR->CSR1 |= PWR_FLAG_UDRDY)
+
+/** @brief  Check Wake Up flag is set or not.
+  * @param  __WUFLAG__: specifies the Wake Up flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0
+  *            @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2
+  *            @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1
+  *            @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13
+  *            @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8
+  *            @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11
+  */
+#define __HAL_PWR_GET_WAKEUP_FLAG(__WUFLAG__) (PWR->CSR2 & (__WUFLAG__))
+
+/** @brief  Clear the WakeUp pins flags.
+  * @param  __WUFLAG__: specifies the Wake Up pin flag to clear.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0
+  *            @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2
+  *            @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1
+  *            @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13
+  *            @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8
+  *            @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11
+  */
+#define __HAL_PWR_CLEAR_WAKEUP_FLAG(__WUFLAG__) (PWR->CR2 |=  (__WUFLAG__))
+/**
+  * @}
+  */
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup PWREx_Exported_Functions PWREx Exported Functions
+  *  @{
+  */
+
+/** @addtogroup PWREx_Exported_Functions_Group1
+  * @{
+  */
+uint32_t HAL_PWREx_GetVoltageRange(void);
+HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling);
+
+void HAL_PWREx_EnableFlashPowerDown(void);
+void HAL_PWREx_DisableFlashPowerDown(void);
+HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void);
+HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void);
+
+void HAL_PWREx_EnableMainRegulatorLowVoltage(void);
+void HAL_PWREx_DisableMainRegulatorLowVoltage(void);
+void HAL_PWREx_EnableLowRegulatorLowVoltage(void);
+void HAL_PWREx_DisableLowRegulatorLowVoltage(void);
+
+HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void);
+HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void);
+HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup PWREx_Private_Macros PWREx Private Macros
+  * @{
+  */
+
+/** @defgroup PWREx_IS_PWR_Definitions PWREx Private macros to check input parameters
+  * @{
+  */
+#define IS_PWR_REGULATOR_UNDERDRIVE(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_UNDERDRIVE_ON) || \
+                                                ((REGULATOR) == PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON))
+#define IS_PWR_WAKEUP_PIN(__PIN__)         (((__PIN__) == PWR_WAKEUP_PIN1)       || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN2)       || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN3)       || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN4)       || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN5)       || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN6)           || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN1_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN2_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN3_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN4_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN5_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN6_HIGH)  || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN1_LOW)   || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN2_LOW)   || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN3_LOW)   || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN4_LOW)   || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN5_LOW)   || \
+                                            ((__PIN__) == PWR_WAKEUP_PIN6_LOW))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_PWR_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rng.h

@@ -0,0 +1,358 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_rng.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of RNG HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_RNG_H
+#define __STM32F7xx_HAL_RNG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup RNG RNG
+  * @brief RNG HAL module driver
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Types RNG Exported Types
+  * @{
+  */
+
+/** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
+  * @{
+  */
+typedef enum
+{
+  HAL_RNG_STATE_RESET     = 0x00,  /*!< RNG not yet initialized or disabled */
+  HAL_RNG_STATE_READY     = 0x01,  /*!< RNG initialized and ready for use   */
+  HAL_RNG_STATE_BUSY      = 0x02,  /*!< RNG internal process is ongoing     */
+  HAL_RNG_STATE_TIMEOUT   = 0x03,  /*!< RNG timeout state                   */
+  HAL_RNG_STATE_ERROR     = 0x04   /*!< RNG error state                     */
+
+}HAL_RNG_StateTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
+  * @{
+  */
+typedef struct
+{
+  RNG_TypeDef                 *Instance;    /*!< Register base address   */
+
+  uint32_t                    RandomNumber; /*!< Last Generated random number */
+
+  HAL_LockTypeDef             Lock;         /*!< RNG locking object      */
+
+  __IO HAL_RNG_StateTypeDef   State;        /*!< RNG communication state */
+
+}RNG_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Constants RNG Exported Constants
+  * @{
+  */
+
+/** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
+  * @{
+  */
+#define RNG_IT_DRDY  RNG_SR_DRDY  /*!< Data Ready interrupt  */
+#define RNG_IT_CEI   RNG_SR_CEIS  /*!< Clock error interrupt */
+#define RNG_IT_SEI   RNG_SR_SEIS  /*!< Seed error interrupt  */
+/**
+  * @}
+  */
+
+/** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
+  * @{
+  */
+#define RNG_FLAG_DRDY   RNG_SR_DRDY  /*!< Data ready                 */
+#define RNG_FLAG_CECS   RNG_SR_CECS  /*!< Clock error current status */
+#define RNG_FLAG_SECS   RNG_SR_SECS  /*!< Seed error current status  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+
+/** @defgroup RNG_Exported_Macros RNG Exported Macros
+  * @{
+  */
+
+/** @brief Reset RNG handle state
+  * @param  __HANDLE__: RNG Handle
+  * @retval None
+  */
+#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
+
+/**
+  * @brief  Enables the RNG peripheral.
+  * @param  __HANDLE__: RNG Handle
+  * @retval None
+  */
+#define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |=  RNG_CR_RNGEN)
+
+/**
+  * @brief  Disables the RNG peripheral.
+  * @param  __HANDLE__: RNG Handle
+  * @retval None
+  */
+#define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
+
+/**
+  * @brief  Check the selected RNG flag status.
+  * @param  __HANDLE__: RNG Handle
+  * @param  __FLAG__: RNG flag
+  *          This parameter can be one of the following values:
+  *            @arg RNG_FLAG_DRDY: Data ready
+  *            @arg RNG_FLAG_CECS: Clock error current status
+  *            @arg RNG_FLAG_SECS: Seed error current status
+  * @retval The new state of __FLAG__ (SET or RESET).
+  */
+#define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+  * @brief  Clears the selected RNG flag status.
+  * @param  __HANDLE__: RNG handle
+  * @param  __FLAG__: RNG flag to clear
+  * @note   WARNING: This is a dummy macro for HAL code alignment,
+  *         flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
+  * @retval None
+  */
+#define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__)                      /* dummy  macro */
+
+
+
+/**
+  * @brief  Enables the RNG interrupts.
+  * @param  __HANDLE__: RNG Handle
+  * @retval None
+  */
+#define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |=  RNG_CR_IE)
+
+/**
+  * @brief  Disables the RNG interrupts.
+  * @param  __HANDLE__: RNG Handle
+  * @retval None
+  */
+#define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
+
+/**
+  * @brief  Checks whether the specified RNG interrupt has occurred or not.
+  * @param  __HANDLE__: RNG Handle
+  * @param  __INTERRUPT__: specifies the RNG interrupt status flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg RNG_IT_DRDY: Data ready interrupt
+  *            @arg RNG_IT_CEI: Clock error interrupt
+  *            @arg RNG_IT_SEI: Seed error interrupt
+  * @retval The new state of __INTERRUPT__ (SET or RESET).
+  */
+#define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+  * @brief  Clear the RNG interrupt status flags.
+  * @param  __HANDLE__: RNG Handle
+  * @param  __INTERRUPT__: specifies the RNG interrupt status flag to clear.
+  *          This parameter can be one of the following values:
+  *            @arg RNG_IT_CEI: Clock error interrupt
+  *            @arg RNG_IT_SEI: Seed error interrupt
+  * @note   RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
+  * @retval None
+  */
+#define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup RNG_Exported_Functions RNG Exported Functions
+  * @{
+  */
+
+/** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
+HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
+void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
+void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
+
+/**
+  * @}
+  */
+
+/** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
+  * @{
+  */
+uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng);    /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead    */
+uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
+
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
+uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
+
+void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
+void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
+void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
+
+/**
+  * @}
+  */
+
+/** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
+  * @{
+  */
+HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup RNG_Private_Types RNG Private Types
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup RNG_Private_Defines RNG Private Defines
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Variables RNG Private Variables
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Constants RNG Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RNG_Private_Macros RNG Private Macros
+  * @{
+  */
+#define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
+                       ((IT) == RNG_IT_SEI))
+
+#define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
+                           ((FLAG) == RNG_FLAG_CECS) || \
+                           ((FLAG) == RNG_FLAG_SECS))
+
+/**
+  * @}
+  */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup RNG_Private_Functions_Prototypes RNG Private Functions Prototypes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup RNG_Private_Functions RNG Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_RNG_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rtc.h

@@ -0,0 +1,806 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_rtc.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of RTC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_RTC_H
+#define __STM32F7xx_HAL_RTC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup RTC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup RTC_Exported_Types RTC Exported Types
+  * @{
+  */
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_RTC_STATE_RESET             = 0x00,  /*!< RTC not yet initialized or disabled */
+  HAL_RTC_STATE_READY             = 0x01,  /*!< RTC initialized and ready for use   */
+  HAL_RTC_STATE_BUSY              = 0x02,  /*!< RTC process is ongoing              */
+  HAL_RTC_STATE_TIMEOUT           = 0x03,  /*!< RTC timeout state                   */
+  HAL_RTC_STATE_ERROR             = 0x04   /*!< RTC error state                     */
+
+}HAL_RTCStateTypeDef;
+
+/**
+  * @brief  RTC Configuration Structure definition
+  */
+typedef struct
+{
+  uint32_t HourFormat;      /*!< Specifies the RTC Hour Format.
+                                 This parameter can be a value of @ref RTC_Hour_Formats */
+
+  uint32_t AsynchPrediv;    /*!< Specifies the RTC Asynchronous Predivider value.
+                                 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */
+
+  uint32_t SynchPrediv;     /*!< Specifies the RTC Synchronous Predivider value.
+                                 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */
+
+  uint32_t OutPut;          /*!< Specifies which signal will be routed to the RTC output.
+                                 This parameter can be a value of @ref RTCEx_Output_selection_Definitions */
+
+  uint32_t OutPutPolarity;  /*!< Specifies the polarity of the output signal.
+                                 This parameter can be a value of @ref RTC_Output_Polarity_Definitions */
+
+  uint32_t OutPutType;      /*!< Specifies the RTC Output Pin mode.
+                                 This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */
+}RTC_InitTypeDef;
+
+/**
+  * @brief  RTC Time structure definition
+  */
+typedef struct
+{
+  uint8_t Hours;            /*!< Specifies the RTC Time Hour.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected  */
+
+  uint8_t Minutes;          /*!< Specifies the RTC Time Minutes.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+  uint8_t Seconds;          /*!< Specifies the RTC Time Seconds.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+  uint32_t SubSeconds;      /*!< Specifies the RTC Time SubSeconds.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+  uint8_t TimeFormat;       /*!< Specifies the RTC AM/PM Time.
+                                 This parameter can be a value of @ref RTC_AM_PM_Definitions */
+
+  uint32_t DayLightSaving;  /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment.
+                                 This parameter can be a value of @ref RTC_DayLightSaving_Definitions */
+
+  uint32_t StoreOperation;  /*!< Specifies RTC_StoreOperation value to be written in the BCK bit
+                                 in CR register to store the operation.
+                                 This parameter can be a value of @ref RTC_StoreOperation_Definitions */
+}RTC_TimeTypeDef;
+
+/**
+  * @brief  RTC Date structure definition
+  */
+typedef struct
+{
+  uint8_t WeekDay;  /*!< Specifies the RTC Date WeekDay.
+                         This parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+  uint8_t Month;    /*!< Specifies the RTC Date Month (in BCD format).
+                         This parameter can be a value of @ref RTC_Month_Date_Definitions */
+
+  uint8_t Date;     /*!< Specifies the RTC Date.
+                         This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
+
+  uint8_t Year;     /*!< Specifies the RTC Date Year.
+                         This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
+
+}RTC_DateTypeDef;
+
+/**
+  * @brief  RTC Alarm structure definition
+  */
+typedef struct
+{
+  RTC_TimeTypeDef AlarmTime;     /*!< Specifies the RTC Alarm Time members */
+
+  uint32_t AlarmMask;            /*!< Specifies the RTC Alarm Masks.
+                                      This parameter can be a value of @ref RTC_AlarmMask_Definitions */
+
+  uint32_t AlarmSubSecondMask;   /*!< Specifies the RTC Alarm SubSeconds Masks.
+                                      This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */
+
+  uint32_t AlarmDateWeekDaySel;  /*!< Specifies the RTC Alarm is on Date or WeekDay.
+                                     This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
+
+  uint8_t AlarmDateWeekDay;      /*!< Specifies the RTC Alarm Date/WeekDay.
+                                      If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range.
+                                      If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+  uint32_t Alarm;                /*!< Specifies the alarm .
+                                      This parameter can be a value of @ref RTC_Alarms_Definitions */
+}RTC_AlarmTypeDef;
+
+/**
+  * @brief  RTC Handle Structure definition
+  */
+typedef struct
+{
+  RTC_TypeDef                 *Instance;  /*!< Register base address    */
+
+  RTC_InitTypeDef             Init;       /*!< RTC required parameters  */
+
+  HAL_LockTypeDef             Lock;       /*!< RTC locking object       */
+
+  __IO HAL_RTCStateTypeDef    State;      /*!< Time communication state */
+
+}RTC_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RTC_Exported_Constants RTC Exported Constants
+  * @{
+  */
+
+/** @defgroup RTC_Hour_Formats RTC Hour Formats
+  * @{
+  */
+#define RTC_HOURFORMAT_24              ((uint32_t)0x00000000)
+#define RTC_HOURFORMAT_12              ((uint32_t)0x00000040)
+/**
+  * @}
+  */
+
+
+/** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions
+  * @{
+  */
+#define RTC_OUTPUT_POLARITY_HIGH       ((uint32_t)0x00000000)
+#define RTC_OUTPUT_POLARITY_LOW        ((uint32_t)0x00100000)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT
+  * @{
+  */
+#define RTC_OUTPUT_TYPE_OPENDRAIN      ((uint32_t)0x00000000)
+#define RTC_OUTPUT_TYPE_PUSHPULL       ((uint32_t)RTC_OR_ALARMTYPE)  /* 0x00000008 */
+/**
+  * @}
+  */
+
+/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions
+  * @{
+  */
+#define RTC_HOURFORMAT12_AM            ((uint8_t)0x00)
+#define RTC_HOURFORMAT12_PM            ((uint8_t)0x40)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_DayLightSaving_Definitions RTC DayLight Saving Definitions
+  * @{
+  */
+#define RTC_DAYLIGHTSAVING_SUB1H       ((uint32_t)0x00020000)
+#define RTC_DAYLIGHTSAVING_ADD1H       ((uint32_t)0x00010000)
+#define RTC_DAYLIGHTSAVING_NONE        ((uint32_t)0x00000000)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_StoreOperation_Definitions RTC Store Operation Definitions
+  * @{
+  */
+#define RTC_STOREOPERATION_RESET        ((uint32_t)0x00000000)
+#define RTC_STOREOPERATION_SET          ((uint32_t)0x00040000)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions
+  * @{
+  */
+#define RTC_FORMAT_BIN                      ((uint32_t)0x000000000)
+#define RTC_FORMAT_BCD                      ((uint32_t)0x000000001)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions
+  * @{
+  */
+/* Coded in BCD format */
+#define RTC_MONTH_JANUARY              ((uint8_t)0x01)
+#define RTC_MONTH_FEBRUARY             ((uint8_t)0x02)
+#define RTC_MONTH_MARCH                ((uint8_t)0x03)
+#define RTC_MONTH_APRIL                ((uint8_t)0x04)
+#define RTC_MONTH_MAY                  ((uint8_t)0x05)
+#define RTC_MONTH_JUNE                 ((uint8_t)0x06)
+#define RTC_MONTH_JULY                 ((uint8_t)0x07)
+#define RTC_MONTH_AUGUST               ((uint8_t)0x08)
+#define RTC_MONTH_SEPTEMBER            ((uint8_t)0x09)
+#define RTC_MONTH_OCTOBER              ((uint8_t)0x10)
+#define RTC_MONTH_NOVEMBER             ((uint8_t)0x11)
+#define RTC_MONTH_DECEMBER             ((uint8_t)0x12)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions
+  * @{
+  */
+#define RTC_WEEKDAY_MONDAY             ((uint8_t)0x01)
+#define RTC_WEEKDAY_TUESDAY            ((uint8_t)0x02)
+#define RTC_WEEKDAY_WEDNESDAY          ((uint8_t)0x03)
+#define RTC_WEEKDAY_THURSDAY           ((uint8_t)0x04)
+#define RTC_WEEKDAY_FRIDAY             ((uint8_t)0x05)
+#define RTC_WEEKDAY_SATURDAY           ((uint8_t)0x06)
+#define RTC_WEEKDAY_SUNDAY             ((uint8_t)0x07)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC Alarm Date WeekDay Definitions
+  * @{
+  */
+#define RTC_ALARMDATEWEEKDAYSEL_DATE      ((uint32_t)0x00000000)
+#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY   ((uint32_t)0x40000000)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_AlarmMask_Definitions RTC Alarm Mask Definitions
+  * @{
+  */
+#define RTC_ALARMMASK_NONE                ((uint32_t)0x00000000)
+#define RTC_ALARMMASK_DATEWEEKDAY         RTC_ALRMAR_MSK4
+#define RTC_ALARMMASK_HOURS               RTC_ALRMAR_MSK3
+#define RTC_ALARMMASK_MINUTES             RTC_ALRMAR_MSK2
+#define RTC_ALARMMASK_SECONDS             RTC_ALRMAR_MSK1
+#define RTC_ALARMMASK_ALL                 ((uint32_t)0x80808080)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions
+  * @{
+  */
+#define RTC_ALARM_A                       RTC_CR_ALRAE
+#define RTC_ALARM_B                       RTC_CR_ALRBE
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions
+  * @{
+  */
+#define RTC_ALARMSUBSECONDMASK_ALL         ((uint32_t)0x00000000)  /*!< All Alarm SS fields are masked.
+                                                                        There is no comparison on sub seconds
+                                                                        for Alarm */
+#define RTC_ALARMSUBSECONDMASK_SS14_1      ((uint32_t)0x01000000)  /*!< SS[14:1] are don't care in Alarm
+                                                                        comparison. Only SS[0] is compared.    */
+#define RTC_ALARMSUBSECONDMASK_SS14_2      ((uint32_t)0x02000000)  /*!< SS[14:2] are don't care in Alarm
+                                                                        comparison. Only SS[1:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_3      ((uint32_t)0x03000000)  /*!< SS[14:3] are don't care in Alarm
+                                                                        comparison. Only SS[2:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_4      ((uint32_t)0x04000000)  /*!< SS[14:4] are don't care in Alarm
+                                                                        comparison. Only SS[3:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_5      ((uint32_t)0x05000000)  /*!< SS[14:5] are don't care in Alarm
+                                                                        comparison. Only SS[4:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_6      ((uint32_t)0x06000000)  /*!< SS[14:6] are don't care in Alarm
+                                                                        comparison. Only SS[5:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_7      ((uint32_t)0x07000000)  /*!< SS[14:7] are don't care in Alarm
+                                                                        comparison. Only SS[6:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_8      ((uint32_t)0x08000000)  /*!< SS[14:8] are don't care in Alarm
+                                                                        comparison. Only SS[7:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_9      ((uint32_t)0x09000000)  /*!< SS[14:9] are don't care in Alarm
+                                                                        comparison. Only SS[8:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_10     ((uint32_t)0x0A000000)  /*!< SS[14:10] are don't care in Alarm
+                                                                        comparison. Only SS[9:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_11     ((uint32_t)0x0B000000)  /*!< SS[14:11] are don't care in Alarm
+                                                                        comparison. Only SS[10:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_12     ((uint32_t)0x0C000000)  /*!< SS[14:12] are don't care in Alarm
+                                                                        comparison.Only SS[11:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_13     ((uint32_t)0x0D000000)  /*!< SS[14:13] are don't care in Alarm
+                                                                        comparison. Only SS[12:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14        ((uint32_t)0x0E000000)  /*!< SS[14] is don't care in Alarm
+                                                                        comparison.Only SS[13:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_NONE        ((uint32_t)0x0F000000)  /*!< SS[14:0] are compared and must match
+                                                                        to activate alarm. */
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions
+  * @{
+  */
+#define RTC_IT_TS                         ((uint32_t)RTC_CR_TSIE)
+#define RTC_IT_WUT                        ((uint32_t)RTC_CR_WUTIE)
+#define RTC_IT_ALRA                       ((uint32_t)RTC_CR_ALRAIE)
+#define RTC_IT_ALRB                       ((uint32_t)RTC_CR_ALRBIE)
+#define RTC_IT_TAMP                       ((uint32_t)RTC_TAMPCR_TAMPIE) /* Used only to Enable the Tamper Interrupt */
+#define RTC_IT_TAMP1                      ((uint32_t)RTC_TAMPCR_TAMP1IE)
+#define RTC_IT_TAMP2                      ((uint32_t)RTC_TAMPCR_TAMP2IE)
+#define RTC_IT_TAMP3                      ((uint32_t)RTC_TAMPCR_TAMP3IE)
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Flags_Definitions RTC Flags Definitions
+  * @{
+  */
+#define RTC_FLAG_RECALPF                  ((uint32_t)RTC_ISR_RECALPF)
+#define RTC_FLAG_TAMP3F                   ((uint32_t)RTC_ISR_TAMP3F)
+#define RTC_FLAG_TAMP2F                   ((uint32_t)RTC_ISR_TAMP2F)
+#define RTC_FLAG_TAMP1F                   ((uint32_t)RTC_ISR_TAMP1F)
+#define RTC_FLAG_TSOVF                    ((uint32_t)RTC_ISR_TSOVF)
+#define RTC_FLAG_TSF                      ((uint32_t)RTC_ISR_TSF)
+#define RTC_FLAG_ITSF                     ((uint32_t)RTC_ISR_ITSF)
+#define RTC_FLAG_WUTF                     ((uint32_t)RTC_ISR_WUTF)
+#define RTC_FLAG_ALRBF                    ((uint32_t)RTC_ISR_ALRBF)
+#define RTC_FLAG_ALRAF                    ((uint32_t)RTC_ISR_ALRAF)
+#define RTC_FLAG_INITF                    ((uint32_t)RTC_ISR_INITF)
+#define RTC_FLAG_RSF                      ((uint32_t)RTC_ISR_RSF)
+#define RTC_FLAG_INITS                    ((uint32_t)RTC_ISR_INITS)
+#define RTC_FLAG_SHPF                     ((uint32_t)RTC_ISR_SHPF)
+#define RTC_FLAG_WUTWF                    ((uint32_t)RTC_ISR_WUTWF)
+#define RTC_FLAG_ALRBWF                   ((uint32_t)RTC_ISR_ALRBWF)
+#define RTC_FLAG_ALRAWF                   ((uint32_t)RTC_ISR_ALRAWF)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RTC_Exported_Macros RTC Exported Macros
+  * @{
+  */
+
+/** @brief Reset RTC handle state
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
+
+/**
+  * @brief  Disable the write protection for RTC registers.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__)             \
+                        do{                                       \
+                            (__HANDLE__)->Instance->WPR = 0xCA;   \
+                            (__HANDLE__)->Instance->WPR = 0x53;   \
+                          } while(0)
+
+/**
+  * @brief  Enable the write protection for RTC registers.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__)              \
+                        do{                                       \
+                            (__HANDLE__)->Instance->WPR = 0xFF;   \
+                          } while(0)
+
+/**
+  * @brief  Enable the RTC ALARMA peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMA_ENABLE(__HANDLE__)                           ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE))
+
+/**
+  * @brief  Disable the RTC ALARMA peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMA_DISABLE(__HANDLE__)                          ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))
+
+/**
+  * @brief  Enable the RTC ALARMB peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMB_ENABLE(__HANDLE__)                           ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE))
+
+/**
+  * @brief  Disable the RTC ALARMB peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMB_DISABLE(__HANDLE__)                          ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))
+
+/**
+  * @brief  Enable the RTC Alarm interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg RTC_IT_ALRA: Alarm A interrupt
+  *             @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__)          ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC Alarm interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+  *         This parameter can be any combination of the following values:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__)         ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified RTC Alarm interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__)                  ((((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4)) & 0x0000FFFF) != RESET)? SET : RESET)
+
+/**
+  * @brief  Get the selected RTC Alarm's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Alarm Flag to check.
+  *         This parameter can be:
+  *            @arg RTC_FLAG_ALRAF
+  *            @arg RTC_FLAG_ALRBF
+  *            @arg RTC_FLAG_ALRAWF
+  *            @arg RTC_FLAG_ALRBWF
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__)                (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Alarm's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_ALRAF
+  *             @arg RTC_FLAG_ALRBF
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__)                  ((__HANDLE__)->Instance->ISR) = (~(((__FLAG__) | RTC_ISR_INIT)& 0x0000FFFF)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+/**
+  * @brief  Check whether the specified RTC Alarm interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Enable interrupt on the RTC Alarm associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_IT()            (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable interrupt on the RTC Alarm associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_IT()           (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable event on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT()         (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable event on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT()         (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable falling edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable falling edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable rising edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable rising edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable rising & falling edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE();
+
+/**
+  * @brief  Disable rising & falling edge trigger on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE();
+
+/**
+  * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not.
+  * @retval Line Status.
+  */
+#define __HAL_RTC_ALARM_EXTI_GET_FLAG()              (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief Clear the RTC Alarm associated Exti line flag.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()            (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief Generate a Software interrupt on RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()         (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT)
+/**
+  * @}
+  */
+
+/* Include RTC HAL Extension module */
+#include "stm32f7xx_hal_rtc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RTC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization and de-initialization functions  ****************************/
+HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
+void       HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
+void       HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group2
+  * @{
+  */
+/* RTC Time and Date functions ************************************************/
+HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group3
+  * @{
+  */
+/* RTC Alarm functions ********************************************************/
+HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
+HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
+void                HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef   HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+void         HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group4
+  * @{
+  */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef   HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc);
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group5
+  * @{
+  */
+/* Peripheral State functions *************************************************/
+HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RTC_Private_Constants RTC Private Constants
+  * @{
+  */
+/* Masks Definition */
+#define RTC_TR_RESERVED_MASK    ((uint32_t)0x007F7F7F)
+#define RTC_DR_RESERVED_MASK    ((uint32_t)0x00FFFF3F)
+#define RTC_INIT_MASK           ((uint32_t)0xFFFFFFFF)
+#define RTC_RSF_MASK            ((uint32_t)0xFFFFFF5F)
+
+#define RTC_TIMEOUT_VALUE       1000
+
+#define RTC_EXTI_LINE_ALARM_EVENT             ((uint32_t)EXTI_IMR_MR17)  /*!< External interrupt line 17 Connected to the RTC Alarm event */
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RTC_Private_Macros RTC Private Macros
+  * @{
+  */
+
+/** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters
+  * @{
+  */
+#define IS_RTC_HOUR_FORMAT(__FORMAT__) (((__FORMAT__) == RTC_HOURFORMAT_12) || \
+                                        ((__FORMAT__) == RTC_HOURFORMAT_24))
+#define IS_RTC_OUTPUT_POL(__POL__)     (((__POL__) == RTC_OUTPUT_POLARITY_HIGH) || \
+                                        ((__POL__) == RTC_OUTPUT_POLARITY_LOW))
+#define IS_RTC_OUTPUT_TYPE(__TYPE__)   (((__TYPE__) == RTC_OUTPUT_TYPE_OPENDRAIN) || \
+                                        ((__TYPE__) == RTC_OUTPUT_TYPE_PUSHPULL))
+#define IS_RTC_ASYNCH_PREDIV(__PREDIV__)   ((__PREDIV__) <= (uint32_t)0x7F)
+#define IS_RTC_SYNCH_PREDIV(__PREDIV__)    ((__PREDIV__) <= (uint32_t)0x7FFF)
+#define IS_RTC_HOUR12(__HOUR__)            (((__HOUR__) > (uint32_t)0) && ((__HOUR__) <= (uint32_t)12))
+#define IS_RTC_HOUR24(__HOUR__)            ((__HOUR__) <= (uint32_t)23)
+#define IS_RTC_MINUTES(__MINUTES__)        ((__MINUTES__) <= (uint32_t)59)
+#define IS_RTC_SECONDS(__SECONDS__)        ((__SECONDS__) <= (uint32_t)59)
+#define IS_RTC_HOURFORMAT12(__PM__)  (((__PM__) == RTC_HOURFORMAT12_AM) || ((__PM__) == RTC_HOURFORMAT12_PM))
+#define IS_RTC_DAYLIGHT_SAVING(__SAVE__) (((__SAVE__) == RTC_DAYLIGHTSAVING_SUB1H) || \
+                                          ((__SAVE__) == RTC_DAYLIGHTSAVING_ADD1H) || \
+                                          ((__SAVE__) == RTC_DAYLIGHTSAVING_NONE))
+#define IS_RTC_STORE_OPERATION(__OPERATION__) (((__OPERATION__) == RTC_STOREOPERATION_RESET) || \
+                                               ((__OPERATION__) == RTC_STOREOPERATION_SET))
+#define IS_RTC_FORMAT(__FORMAT__) (((__FORMAT__) == RTC_FORMAT_BIN) || ((__FORMAT__) == RTC_FORMAT_BCD))
+#define IS_RTC_YEAR(__YEAR__)              ((__YEAR__) <= (uint32_t)99)
+#define IS_RTC_MONTH(__MONTH__)            (((__MONTH__) >= (uint32_t)1) && ((__MONTH__) <= (uint32_t)12))
+#define IS_RTC_DATE(__DATE__)              (((__DATE__) >= (uint32_t)1) && ((__DATE__) <= (uint32_t)31))
+#define IS_RTC_WEEKDAY(__WEEKDAY__) (((__WEEKDAY__) == RTC_WEEKDAY_MONDAY)    || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_TUESDAY)   || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_WEDNESDAY) || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_THURSDAY)  || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_FRIDAY)    || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_SATURDAY)  || \
+                                     ((__WEEKDAY__) == RTC_WEEKDAY_SUNDAY))
+
+#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(__DATE__) (((__DATE__) >(uint32_t) 0) && ((__DATE__) <= (uint32_t)31))
+#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(__WEEKDAY__) (((__WEEKDAY__) == RTC_WEEKDAY_MONDAY)    || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_TUESDAY)   || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_WEDNESDAY) || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_THURSDAY)  || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_FRIDAY)    || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_SATURDAY)  || \
+                                                        ((__WEEKDAY__) == RTC_WEEKDAY_SUNDAY))
+#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \
+                                                ((__SEL__) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY))
+#define IS_RTC_ALARM_MASK(__MASK__)  (((__MASK__) & 0x7F7F7F7F) == (uint32_t)RESET)
+#define IS_RTC_ALARM(__ALARM__)      (((__ALARM__) == RTC_ALARM_A) || ((__ALARM__) == RTC_ALARM_B))
+#define IS_RTC_ALARM_SUB_SECOND_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)0x00007FFF)
+#define IS_RTC_ALARM_SUB_SECOND_MASK(__MASK__)   (((__MASK__) == RTC_ALARMSUBSECONDMASK_ALL) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_1) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_2) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_3) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_4) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_5) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_6) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_7) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_8) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_9) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_10) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_11) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_12) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_13) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14) || \
+                                                  ((__MASK__) == RTC_ALARMSUBSECONDMASK_NONE))
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup RTC_Private_Functions RTC Private Functions
+  * @{
+  */
+HAL_StatusTypeDef  RTC_EnterInitMode(RTC_HandleTypeDef* hrtc);
+uint8_t            RTC_ByteToBcd2(uint8_t Value);
+uint8_t            RTC_Bcd2ToByte(uint8_t Value);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_RTC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sd.h

@@ -0,0 +1,774 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_sd.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of SD HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_SD_H
+#define __STM32F7xx_HAL_SD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_ll_sdmmc.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup SD SD
+  * @brief SD HAL module driver
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SD_Exported_Types SD Exported Types
+  * @{
+  */
+
+/** @defgroup SD_Exported_Types_Group1 SD Handle Structure definition
+  * @{
+  */
+#define SD_InitTypeDef      SDMMC_InitTypeDef
+#define SD_TypeDef          SDMMC_TypeDef
+
+typedef struct
+{
+  SD_TypeDef                   *Instance;        /*!< SDMMC register base address                     */
+
+  SD_InitTypeDef               Init;             /*!< SD required parameters                         */
+
+  HAL_LockTypeDef              Lock;             /*!< SD locking object                              */
+
+  uint32_t                     CardType;         /*!< SD card type                                   */
+
+  uint32_t                     RCA;              /*!< SD relative card address                       */
+
+  uint32_t                     CSD[4];           /*!< SD card specific data table                    */
+
+  uint32_t                     CID[4];           /*!< SD card identification number table            */
+
+  __IO uint32_t                SdTransferCplt;   /*!< SD transfer complete flag in non blocking mode */
+
+  __IO uint32_t                SdTransferErr;    /*!< SD transfer error flag in non blocking mode    */
+
+  __IO uint32_t                DmaTransferCplt;  /*!< SD DMA transfer complete flag                  */
+
+  __IO uint32_t                SdOperation;      /*!< SD transfer operation (read/write)             */
+
+  DMA_HandleTypeDef            *hdmarx;          /*!< SD Rx DMA handle parameters                    */
+
+  DMA_HandleTypeDef            *hdmatx;          /*!< SD Tx DMA handle parameters                    */
+
+}SD_HandleTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group2 Card Specific Data: CSD Register
+  * @{
+  */
+typedef struct
+{
+  __IO uint8_t  CSDStruct;            /*!< CSD structure                         */
+  __IO uint8_t  SysSpecVersion;       /*!< System specification version          */
+  __IO uint8_t  Reserved1;            /*!< Reserved                              */
+  __IO uint8_t  TAAC;                 /*!< Data read access time 1               */
+  __IO uint8_t  NSAC;                 /*!< Data read access time 2 in CLK cycles */
+  __IO uint8_t  MaxBusClkFrec;        /*!< Max. bus clock frequency              */
+  __IO uint16_t CardComdClasses;      /*!< Card command classes                  */
+  __IO uint8_t  RdBlockLen;           /*!< Max. read data block length           */
+  __IO uint8_t  PartBlockRead;        /*!< Partial blocks for read allowed       */
+  __IO uint8_t  WrBlockMisalign;      /*!< Write block misalignment              */
+  __IO uint8_t  RdBlockMisalign;      /*!< Read block misalignment               */
+  __IO uint8_t  DSRImpl;              /*!< DSR implemented                       */
+  __IO uint8_t  Reserved2;            /*!< Reserved                              */
+  __IO uint32_t DeviceSize;           /*!< Device Size                           */
+  __IO uint8_t  MaxRdCurrentVDDMin;   /*!< Max. read current @ VDD min           */
+  __IO uint8_t  MaxRdCurrentVDDMax;   /*!< Max. read current @ VDD max           */
+  __IO uint8_t  MaxWrCurrentVDDMin;   /*!< Max. write current @ VDD min          */
+  __IO uint8_t  MaxWrCurrentVDDMax;   /*!< Max. write current @ VDD max          */
+  __IO uint8_t  DeviceSizeMul;        /*!< Device size multiplier                */
+  __IO uint8_t  EraseGrSize;          /*!< Erase group size                      */
+  __IO uint8_t  EraseGrMul;           /*!< Erase group size multiplier           */
+  __IO uint8_t  WrProtectGrSize;      /*!< Write protect group size              */
+  __IO uint8_t  WrProtectGrEnable;    /*!< Write protect group enable            */
+  __IO uint8_t  ManDeflECC;           /*!< Manufacturer default ECC              */
+  __IO uint8_t  WrSpeedFact;          /*!< Write speed factor                    */
+  __IO uint8_t  MaxWrBlockLen;        /*!< Max. write data block length          */
+  __IO uint8_t  WriteBlockPaPartial;  /*!< Partial blocks for write allowed      */
+  __IO uint8_t  Reserved3;            /*!< Reserved                              */
+  __IO uint8_t  ContentProtectAppli;  /*!< Content protection application        */
+  __IO uint8_t  FileFormatGrouop;     /*!< File format group                     */
+  __IO uint8_t  CopyFlag;             /*!< Copy flag (OTP)                       */
+  __IO uint8_t  PermWrProtect;        /*!< Permanent write protection            */
+  __IO uint8_t  TempWrProtect;        /*!< Temporary write protection            */
+  __IO uint8_t  FileFormat;           /*!< File format                           */
+  __IO uint8_t  ECC;                  /*!< ECC code                              */
+  __IO uint8_t  CSD_CRC;              /*!< CSD CRC                               */
+  __IO uint8_t  Reserved4;            /*!< Always 1                              */
+
+}HAL_SD_CSDTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group3 Card Identification Data: CID Register
+  * @{
+  */
+typedef struct
+{
+  __IO uint8_t  ManufacturerID;  /*!< Manufacturer ID       */
+  __IO uint16_t OEM_AppliID;     /*!< OEM/Application ID    */
+  __IO uint32_t ProdName1;       /*!< Product Name part1    */
+  __IO uint8_t  ProdName2;       /*!< Product Name part2    */
+  __IO uint8_t  ProdRev;         /*!< Product Revision      */
+  __IO uint32_t ProdSN;          /*!< Product Serial Number */
+  __IO uint8_t  Reserved1;       /*!< Reserved1             */
+  __IO uint16_t ManufactDate;    /*!< Manufacturing Date    */
+  __IO uint8_t  CID_CRC;         /*!< CID CRC               */
+  __IO uint8_t  Reserved2;       /*!< Always 1              */
+
+}HAL_SD_CIDTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group4 SD Card Status returned by ACMD13
+  * @{
+  */
+typedef struct
+{
+  __IO uint8_t  DAT_BUS_WIDTH;           /*!< Shows the currently defined data bus width                 */
+  __IO uint8_t  SECURED_MODE;            /*!< Card is in secured mode of operation                       */
+  __IO uint16_t SD_CARD_TYPE;            /*!< Carries information about card type                        */
+  __IO uint32_t SIZE_OF_PROTECTED_AREA;  /*!< Carries information about the capacity of protected area   */
+  __IO uint8_t  SPEED_CLASS;             /*!< Carries information about the speed class of the card      */
+  __IO uint8_t  PERFORMANCE_MOVE;        /*!< Carries information about the card's performance move      */
+  __IO uint8_t  AU_SIZE;                 /*!< Carries information about the card's allocation unit size  */
+  __IO uint16_t ERASE_SIZE;              /*!< Determines the number of AUs to be erased in one operation */
+  __IO uint8_t  ERASE_TIMEOUT;           /*!< Determines the timeout for any number of AU erase          */
+  __IO uint8_t  ERASE_OFFSET;            /*!< Carries information about the erase offset                 */
+
+}HAL_SD_CardStatusTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group5 SD Card information structure
+  * @{
+  */
+typedef struct
+{
+  HAL_SD_CSDTypedef   SD_csd;         /*!< SD card specific data register         */
+  HAL_SD_CIDTypedef   SD_cid;         /*!< SD card identification number register */
+  uint64_t            CardCapacity;   /*!< Card capacity                          */
+  uint32_t            CardBlockSize;  /*!< Card block size                        */
+  uint16_t            RCA;            /*!< SD relative card address               */
+  uint8_t             CardType;       /*!< SD card type                           */
+
+}HAL_SD_CardInfoTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group6 SD Error status enumeration Structure definition
+  * @{
+  */
+typedef enum
+{
+/**
+  * @brief  SD specific error defines
+  */
+  SD_CMD_CRC_FAIL                    = (1),   /*!< Command response received (but CRC check failed)              */
+  SD_DATA_CRC_FAIL                   = (2),   /*!< Data block sent/received (CRC check failed)                   */
+  SD_CMD_RSP_TIMEOUT                 = (3),   /*!< Command response timeout                                      */
+  SD_DATA_TIMEOUT                    = (4),   /*!< Data timeout                                                  */
+  SD_TX_UNDERRUN                     = (5),   /*!< Transmit FIFO underrun                                        */
+  SD_RX_OVERRUN                      = (6),   /*!< Receive FIFO overrun                                          */
+  SD_START_BIT_ERR                   = (7),   /*!< Start bit not detected on all data signals in wide bus mode   */
+  SD_CMD_OUT_OF_RANGE                = (8),   /*!< Command's argument was out of range.                          */
+  SD_ADDR_MISALIGNED                 = (9),   /*!< Misaligned address                                            */
+  SD_BLOCK_LEN_ERR                   = (10),  /*!< Transferred block length is not allowed for the card or the number of transferred bytes does not match the block length */
+  SD_ERASE_SEQ_ERR                   = (11),  /*!< An error in the sequence of erase command occurs.            */
+  SD_BAD_ERASE_PARAM                 = (12),  /*!< An invalid selection for erase groups                        */
+  SD_WRITE_PROT_VIOLATION            = (13),  /*!< Attempt to program a write protect block                     */
+  SD_LOCK_UNLOCK_FAILED              = (14),  /*!< Sequence or password error has been detected in unlock command or if there was an attempt to access a locked card */
+  SD_COM_CRC_FAILED                  = (15),  /*!< CRC check of the previous command failed                     */
+  SD_ILLEGAL_CMD                     = (16),  /*!< Command is not legal for the card state                      */
+  SD_CARD_ECC_FAILED                 = (17),  /*!< Card internal ECC was applied but failed to correct the data */
+  SD_CC_ERROR                        = (18),  /*!< Internal card controller error                               */
+  SD_GENERAL_UNKNOWN_ERROR           = (19),  /*!< General or unknown error                                     */
+  SD_STREAM_READ_UNDERRUN            = (20),  /*!< The card could not sustain data transfer in stream read operation. */
+  SD_STREAM_WRITE_OVERRUN            = (21),  /*!< The card could not sustain data programming in stream mode   */
+  SD_CID_CSD_OVERWRITE               = (22),  /*!< CID/CSD overwrite error                                      */
+  SD_WP_ERASE_SKIP                   = (23),  /*!< Only partial address space was erased                        */
+  SD_CARD_ECC_DISABLED               = (24),  /*!< Command has been executed without using internal ECC         */
+  SD_ERASE_RESET                     = (25),  /*!< Erase sequence was cleared before executing because an out of erase sequence command was received */
+  SD_AKE_SEQ_ERROR                   = (26),  /*!< Error in sequence of authentication.                         */
+  SD_INVALID_VOLTRANGE               = (27),
+  SD_ADDR_OUT_OF_RANGE               = (28),
+  SD_SWITCH_ERROR                    = (29),
+  SD_SDMMC_DISABLED                  = (30),
+  SD_SDMMC_FUNCTION_BUSY             = (31),
+  SD_SDMMC_FUNCTION_FAILED           = (32),
+  SD_SDMMC_UNKNOWN_FUNCTION          = (33),
+
+/**
+  * @brief  Standard error defines
+  */
+  SD_INTERNAL_ERROR                  = (34),
+  SD_NOT_CONFIGURED                  = (35),
+  SD_REQUEST_PENDING                 = (36),
+  SD_REQUEST_NOT_APPLICABLE          = (37),
+  SD_INVALID_PARAMETER               = (38),
+  SD_UNSUPPORTED_FEATURE             = (39),
+  SD_UNSUPPORTED_HW                  = (40),
+  SD_ERROR                           = (41),
+  SD_OK                              = (0)
+
+}HAL_SD_ErrorTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group7 SD Transfer state enumeration structure
+  * @{
+  */
+typedef enum
+{
+  SD_TRANSFER_OK    = 0,  /*!< Transfer success      */
+  SD_TRANSFER_BUSY  = 1,  /*!< Transfer is occurring */
+  SD_TRANSFER_ERROR = 2   /*!< Transfer failed       */
+
+}HAL_SD_TransferStateTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group8 SD Card State enumeration structure
+  * @{
+  */
+typedef enum
+{
+  SD_CARD_READY                  = ((uint32_t)0x00000001),  /*!< Card state is ready                     */
+  SD_CARD_IDENTIFICATION         = ((uint32_t)0x00000002),  /*!< Card is in identification state         */
+  SD_CARD_STANDBY                = ((uint32_t)0x00000003),  /*!< Card is in standby state                */
+  SD_CARD_TRANSFER               = ((uint32_t)0x00000004),  /*!< Card is in transfer state               */
+  SD_CARD_SENDING                = ((uint32_t)0x00000005),  /*!< Card is sending an operation            */
+  SD_CARD_RECEIVING              = ((uint32_t)0x00000006),  /*!< Card is receiving operation information */
+  SD_CARD_PROGRAMMING            = ((uint32_t)0x00000007),  /*!< Card is in programming state            */
+  SD_CARD_DISCONNECTED           = ((uint32_t)0x00000008),  /*!< Card is disconnected                    */
+  SD_CARD_ERROR                  = ((uint32_t)0x000000FF)   /*!< Card is in error state                  */
+
+}HAL_SD_CardStateTypedef;
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Types_Group9 SD Operation enumeration structure
+  * @{
+  */
+typedef enum
+{
+  SD_READ_SINGLE_BLOCK    = 0,  /*!< Read single block operation      */
+  SD_READ_MULTIPLE_BLOCK  = 1,  /*!< Read multiple blocks operation   */
+  SD_WRITE_SINGLE_BLOCK   = 2,  /*!< Write single block operation     */
+  SD_WRITE_MULTIPLE_BLOCK = 3   /*!< Write multiple blocks operation  */
+
+}HAL_SD_OperationTypedef;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SD_Exported_Constants SD Exported Constants
+  * @{
+  */
+
+/**
+  * @brief SD Commands Index
+  */
+#define SD_CMD_GO_IDLE_STATE                       ((uint8_t)0)   /*!< Resets the SD memory card.                                                               */
+#define SD_CMD_SEND_OP_COND                        ((uint8_t)1)   /*!< Sends host capacity support information and activates the card's initialization process. */
+#define SD_CMD_ALL_SEND_CID                        ((uint8_t)2)   /*!< Asks any card connected to the host to send the CID numbers on the CMD line.             */
+#define SD_CMD_SET_REL_ADDR                        ((uint8_t)3)   /*!< Asks the card to publish a new relative address (RCA).                                   */
+#define SD_CMD_SET_DSR                             ((uint8_t)4)   /*!< Programs the DSR of all cards.                                                           */
+#define SD_CMD_SDMMC_SEN_OP_COND                   ((uint8_t)5)   /*!< Sends host capacity support information (HCS) and asks the accessed card to send its
+                                                                       operating condition register (OCR) content in the response on the CMD line.              */
+#define SD_CMD_HS_SWITCH                           ((uint8_t)6)   /*!< Checks switchable function (mode 0) and switch card function (mode 1).                   */
+#define SD_CMD_SEL_DESEL_CARD                      ((uint8_t)7)   /*!< Selects the card by its own relative address and gets deselected by any other address    */
+#define SD_CMD_HS_SEND_EXT_CSD                     ((uint8_t)8)   /*!< Sends SD Memory Card interface condition, which includes host supply voltage information
+                                                                       and asks the card whether card supports voltage.                                         */
+#define SD_CMD_SEND_CSD                            ((uint8_t)9)   /*!< Addressed card sends its card specific data (CSD) on the CMD line.                       */
+#define SD_CMD_SEND_CID                            ((uint8_t)10)  /*!< Addressed card sends its card identification (CID) on the CMD line.                      */
+#define SD_CMD_READ_DAT_UNTIL_STOP                 ((uint8_t)11)  /*!< SD card doesn't support it.                                                              */
+#define SD_CMD_STOP_TRANSMISSION                   ((uint8_t)12)  /*!< Forces the card to stop transmission.                                                    */
+#define SD_CMD_SEND_STATUS                         ((uint8_t)13)  /*!< Addressed card sends its status register.                                                */
+#define SD_CMD_HS_BUSTEST_READ                     ((uint8_t)14)
+#define SD_CMD_GO_INACTIVE_STATE                   ((uint8_t)15)  /*!< Sends an addressed card into the inactive state.                                         */
+#define SD_CMD_SET_BLOCKLEN                        ((uint8_t)16)  /*!< Sets the block length (in bytes for SDSC) for all following block commands
+                                                                       (read, write, lock). Default block length is fixed to 512 Bytes. Not effective
+                                                                       for SDHS and SDXC.                                                                       */
+#define SD_CMD_READ_SINGLE_BLOCK                   ((uint8_t)17)  /*!< Reads single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of
+                                                                       fixed 512 bytes in case of SDHC and SDXC.                                                */
+#define SD_CMD_READ_MULT_BLOCK                     ((uint8_t)18)  /*!< Continuously transfers data blocks from card to host until interrupted by
+                                                                       STOP_TRANSMISSION command.                                                               */
+#define SD_CMD_HS_BUSTEST_WRITE                    ((uint8_t)19)  /*!< 64 bytes tuning pattern is sent for SDR50 and SDR104.                                    */
+#define SD_CMD_WRITE_DAT_UNTIL_STOP                ((uint8_t)20)  /*!< Speed class control command.                                                             */
+#define SD_CMD_SET_BLOCK_COUNT                     ((uint8_t)23)  /*!< Specify block count for CMD18 and CMD25.                                                 */
+#define SD_CMD_WRITE_SINGLE_BLOCK                  ((uint8_t)24)  /*!< Writes single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of
+                                                                       fixed 512 bytes in case of SDHC and SDXC.                                                */
+#define SD_CMD_WRITE_MULT_BLOCK                    ((uint8_t)25)  /*!< Continuously writes blocks of data until a STOP_TRANSMISSION follows.                    */
+#define SD_CMD_PROG_CID                            ((uint8_t)26)  /*!< Reserved for manufacturers.                                                              */
+#define SD_CMD_PROG_CSD                            ((uint8_t)27)  /*!< Programming of the programmable bits of the CSD.                                         */
+#define SD_CMD_SET_WRITE_PROT                      ((uint8_t)28)  /*!< Sets the write protection bit of the addressed group.                                    */
+#define SD_CMD_CLR_WRITE_PROT                      ((uint8_t)29)  /*!< Clears the write protection bit of the addressed group.                                  */
+#define SD_CMD_SEND_WRITE_PROT                     ((uint8_t)30)  /*!< Asks the card to send the status of the write protection bits.                           */
+#define SD_CMD_SD_ERASE_GRP_START                  ((uint8_t)32)  /*!< Sets the address of the first write block to be erased. (For SD card only).              */
+#define SD_CMD_SD_ERASE_GRP_END                    ((uint8_t)33)  /*!< Sets the address of the last write block of the continuous range to be erased.           */
+#define SD_CMD_ERASE_GRP_START                     ((uint8_t)35)  /*!< Sets the address of the first write block to be erased. Reserved for each command
+                                                                       system set by switch function command (CMD6).                                            */
+#define SD_CMD_ERASE_GRP_END                       ((uint8_t)36)  /*!< Sets the address of the last write block of the continuous range to be erased.
+                                                                       Reserved for each command system set by switch function command (CMD6).                  */
+#define SD_CMD_ERASE                               ((uint8_t)38)  /*!< Reserved for SD security applications.                                                   */
+#define SD_CMD_FAST_IO                             ((uint8_t)39)  /*!< SD card doesn't support it (Reserved).                                                   */
+#define SD_CMD_GO_IRQ_STATE                        ((uint8_t)40)  /*!< SD card doesn't support it (Reserved).                                                   */
+#define SD_CMD_LOCK_UNLOCK                         ((uint8_t)42)  /*!< Sets/resets the password or lock/unlock the card. The size of the data block is set by
+                                                                       the SET_BLOCK_LEN command.                                                               */
+#define SD_CMD_APP_CMD                             ((uint8_t)55)  /*!< Indicates to the card that the next command is an application specific command rather
+                                                                       than a standard command.                                                                 */
+#define SD_CMD_GEN_CMD                             ((uint8_t)56)  /*!< Used either to transfer a data block to the card or to get a data block from the card
+                                                                       for general purpose/application specific commands.                                       */
+#define SD_CMD_NO_CMD                              ((uint8_t)64)
+
+/**
+  * @brief Following commands are SD Card Specific commands.
+  *        SDMMC_APP_CMD should be sent before sending these commands.
+  */
+#define SD_CMD_APP_SD_SET_BUSWIDTH                 ((uint8_t)6)   /*!< (ACMD6) Defines the data bus width to be used for data transfer. The allowed data bus
+                                                                       widths are given in SCR register.                                                          */
+#define SD_CMD_SD_APP_STATUS                       ((uint8_t)13)  /*!< (ACMD13) Sends the SD status.                                                              */
+#define SD_CMD_SD_APP_SEND_NUM_WRITE_BLOCKS        ((uint8_t)22)  /*!< (ACMD22) Sends the number of the written (without errors) write blocks. Responds with
+                                                                       32bit+CRC data block.                                                                      */
+#define SD_CMD_SD_APP_OP_COND                      ((uint8_t)41)  /*!< (ACMD41) Sends host capacity support information (HCS) and asks the accessed card to
+                                                                       send its operating condition register (OCR) content in the response on the CMD line.       */
+#define SD_CMD_SD_APP_SET_CLR_CARD_DETECT          ((uint8_t)42)  /*!< (ACMD42) Connects/Disconnects the 50 KOhm pull-up resistor on CD/DAT3 (pin 1) of the card. */
+#define SD_CMD_SD_APP_SEND_SCR                     ((uint8_t)51)  /*!< Reads the SD Configuration Register (SCR).                                                 */
+#define SD_CMD_SDMMC_RW_DIRECT                     ((uint8_t)52)  /*!< For SD I/O card only, reserved for security specification.                                 */
+#define SD_CMD_SDMMC_RW_EXTENDED                   ((uint8_t)53)  /*!< For SD I/O card only, reserved for security specification.                                 */
+
+/**
+  * @brief Following commands are SD Card Specific security commands.
+  *        SD_CMD_APP_CMD should be sent before sending these commands.
+  */
+#define SD_CMD_SD_APP_GET_MKB                      ((uint8_t)43)  /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_MID                      ((uint8_t)44)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SET_CER_RN1                  ((uint8_t)45)  /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_CER_RN2                  ((uint8_t)46)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SET_CER_RES2                 ((uint8_t)47)  /*!< For SD card only */
+#define SD_CMD_SD_APP_GET_CER_RES1                 ((uint8_t)48)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_READ_MULTIPLE_BLOCK   ((uint8_t)18)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_WRITE_MULTIPLE_BLOCK  ((uint8_t)25)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_ERASE                 ((uint8_t)38)  /*!< For SD card only */
+#define SD_CMD_SD_APP_CHANGE_SECURE_AREA           ((uint8_t)49)  /*!< For SD card only */
+#define SD_CMD_SD_APP_SECURE_WRITE_MKB             ((uint8_t)48)  /*!< For SD card only */
+
+/**
+  * @brief Supported SD Memory Cards
+  */
+#define STD_CAPACITY_SD_CARD_V1_1             ((uint32_t)0x00000000)
+#define STD_CAPACITY_SD_CARD_V2_0             ((uint32_t)0x00000001)
+#define HIGH_CAPACITY_SD_CARD                 ((uint32_t)0x00000002)
+#define MULTIMEDIA_CARD                       ((uint32_t)0x00000003)
+#define SECURE_DIGITAL_IO_CARD                ((uint32_t)0x00000004)
+#define HIGH_SPEED_MULTIMEDIA_CARD            ((uint32_t)0x00000005)
+#define SECURE_DIGITAL_IO_COMBO_CARD          ((uint32_t)0x00000006)
+#define HIGH_CAPACITY_MMC_CARD                ((uint32_t)0x00000007)
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SD_Exported_macros SD Exported Macros
+ *  @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+
+/**
+  * @brief  Enable the SD device.
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_ENABLE(__HANDLE__) __SDMMC_ENABLE((__HANDLE__)->Instance)
+
+/**
+  * @brief  Disable the SD device.
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_DISABLE(__HANDLE__) __SDMMC_DISABLE((__HANDLE__)->Instance)
+
+/**
+  * @brief  Enable the SDMMC DMA transfer.
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_DMA_ENABLE(__HANDLE__) __SDMMC_DMA_ENABLE((__HANDLE__)->Instance)
+
+/**
+  * @brief  Disable the SDMMC DMA transfer.
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_DMA_DISABLE(__HANDLE__)  __SDMMC_DMA_DISABLE((__HANDLE__)->Instance)
+
+/**
+  * @brief  Enable the SD device interrupt.
+  * @param  __HANDLE__: SD Handle
+  * @param  __INTERRUPT__: specifies the SDMMC interrupt sources to be enabled.
+  *         This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_ENABLE_IT(__HANDLE__, __INTERRUPT__) __SDMMC_ENABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+
+/**
+  * @brief  Disable the SD device interrupt.
+  * @param  __HANDLE__: SD Handle
+  * @param  __INTERRUPT__: specifies the SDMMC interrupt sources to be disabled.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_DISABLE_IT(__HANDLE__, __INTERRUPT__) __SDMMC_DISABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified SD flag is set or not.
+  * @param  __HANDLE__: SD Handle
+  * @param  __FLAG__: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
+  *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+  *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
+  *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
+  *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
+  *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
+  *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
+  *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
+  *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDACT:   Command transfer in progress
+  *            @arg SDMMC_FLAG_TXACT:    Data transmit in progress
+  *            @arg SDMMC_FLAG_RXACT:    Data receive in progress
+  *            @arg SDMMC_FLAG_TXFIFOHE: Transmit FIFO Half Empty
+  *            @arg SDMMC_FLAG_RXFIFOHF: Receive FIFO Half Full
+  *            @arg SDMMC_FLAG_TXFIFOF:  Transmit FIFO full
+  *            @arg SDMMC_FLAG_RXFIFOF:  Receive FIFO full
+  *            @arg SDMMC_FLAG_TXFIFOE:  Transmit FIFO empty
+  *            @arg SDMMC_FLAG_RXFIFOE:  Receive FIFO empty
+  *            @arg SDMMC_FLAG_TXDAVL:   Data available in transmit FIFO
+  *            @arg SDMMC_FLAG_RXDAVL:   Data available in receive FIFO
+  *            @arg SDMMC_FLAG_SDIOIT:   SD I/O interrupt received
+  * @retval The new state of SD FLAG (SET or RESET).
+  */
+#define __HAL_SD_SDMMC_GET_FLAG(__HANDLE__, __FLAG__) __SDMMC_GET_FLAG((__HANDLE__)->Instance, (__FLAG__))
+
+/**
+  * @brief  Clear the SD's pending flags.
+  * @param  __HANDLE__: SD Handle
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
+  *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+  *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
+  *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
+  *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
+  *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
+  *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
+  *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
+  *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
+  *            @arg SDMMC_FLAG_SDIOIT:   SD I/O interrupt received
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_CLEAR_FLAG(__HANDLE__, __FLAG__) __SDMMC_CLEAR_FLAG((__HANDLE__)->Instance, (__FLAG__))
+
+/**
+  * @brief  Check whether the specified SD interrupt has occurred or not.
+  * @param  __HANDLE__: SD Handle
+  * @param  __INTERRUPT__: specifies the SDMMC interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval The new state of SD IT (SET or RESET).
+  */
+#define __HAL_SD_SDMMC_GET_IT(__HANDLE__, __INTERRUPT__) __SDMMC_GET_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+
+/**
+  * @brief  Clear the SD's interrupt pending bits.
+  * @param  __HANDLE__: SD Handle
+  * @param  __INTERRUPT__: specifies the interrupt pending bit to clear.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDMMC_DCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __HAL_SD_SDMMC_CLEAR_IT(__HANDLE__, __INTERRUPT__) __SDMMC_CLEAR_IT((__HANDLE__)->Instance, (__INTERRUPT__))
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SD_Exported_Functions SD Exported Functions
+  * @{
+  */
+
+/** @defgroup SD_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+HAL_SD_ErrorTypedef HAL_SD_Init(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *SDCardInfo);
+HAL_StatusTypeDef   HAL_SD_DeInit (SD_HandleTypeDef *hsd);
+void HAL_SD_MspInit(SD_HandleTypeDef *hsd);
+void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd);
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Functions_Group2 Input and Output operation functions
+  * @{
+  */
+/* Blocking mode: Polling */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr, uint64_t endaddr);
+
+/* Non-Blocking mode: Interrupt */
+void HAL_SD_IRQHandler(SD_HandleTypeDef *hsd);
+
+/* Callback in non blocking modes (DMA) */
+void HAL_SD_DMA_RxCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_RxErrorCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_TxCpltCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_DMA_TxErrorCallback(DMA_HandleTypeDef *hdma);
+void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd);
+void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd);
+
+/* Non-Blocking mode: DMA */
+HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd, uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize, uint32_t NumberOfBlocks);
+HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
+HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd, uint32_t Timeout);
+/**
+  * @}
+  */
+
+/** @defgroup SD_Exported_Functions_Group3 Peripheral Control functions
+  * @{
+  */
+HAL_SD_ErrorTypedef HAL_SD_Get_CardInfo(SD_HandleTypeDef *hsd, HAL_SD_CardInfoTypedef *pCardInfo);
+HAL_SD_ErrorTypedef HAL_SD_WideBusOperation_Config(SD_HandleTypeDef *hsd, uint32_t WideMode);
+HAL_SD_ErrorTypedef HAL_SD_StopTransfer(SD_HandleTypeDef *hsd);
+HAL_SD_ErrorTypedef HAL_SD_HighSpeed (SD_HandleTypeDef *hsd);
+/**
+  * @}
+  */
+
+/* Peripheral State functions  ************************************************/
+/** @defgroup SD_Exported_Functions_Group4 Peripheral State functions
+  * @{
+  */
+HAL_SD_ErrorTypedef HAL_SD_SendSDStatus(SD_HandleTypeDef *hsd, uint32_t *pSDstatus);
+HAL_SD_ErrorTypedef HAL_SD_GetCardStatus(SD_HandleTypeDef *hsd, HAL_SD_CardStatusTypedef *pCardStatus);
+HAL_SD_TransferStateTypedef HAL_SD_GetStatus(SD_HandleTypeDef *hsd);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup SD_Private_Types SD Private Types
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup SD_Private_Defines SD Private Defines
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup SD_Private_Variables SD Private Variables
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SD_Private_Constants SD Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SD_Private_Macros SD Private Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup SD_Private_Functions_Prototypes SD Private Functions Prototypes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SD_Private_Functions SD Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_HAL_SD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_spi.h

@@ -0,0 +1,696 @@
+ /**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_spi.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of SPI HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_SPI_H
+#define __STM32F7xx_HAL_SPI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup SPI
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Types SPI Exported Types
+  * @{
+  */
+
+/**
+  * @brief  SPI Configuration Structure definition
+  */
+typedef struct
+{
+  uint32_t Mode;                /*!< Specifies the SPI operating mode.
+                                     This parameter can be a value of @ref SPI_Mode */
+
+  uint32_t Direction;           /*!< Specifies the SPI bidirectional mode state.
+                                     This parameter can be a value of @ref SPI_Direction */
+
+  uint32_t DataSize;            /*!< Specifies the SPI data size.
+                                     This parameter can be a value of @ref SPI_Data_Size */
+
+  uint32_t CLKPolarity;         /*!< Specifies the serial clock steady state.
+                                     This parameter can be a value of @ref SPI_Clock_Polarity */
+
+  uint32_t CLKPhase;            /*!< Specifies the clock active edge for the bit capture.
+                                     This parameter can be a value of @ref SPI_Clock_Phase */
+
+  uint32_t NSS;                 /*!< Specifies whether the NSS signal is managed by
+                                     hardware (NSS pin) or by software using the SSI bit.
+                                     This parameter can be a value of @ref SPI_Slave_Select_management */
+
+  uint32_t BaudRatePrescaler;   /*!< Specifies the Baud Rate prescaler value which will be
+                                     used to configure the transmit and receive SCK clock.
+                                     This parameter can be a value of @ref SPI_BaudRate_Prescaler
+                                     @note The communication clock is derived from the master
+                                     clock. The slave clock does not need to be set. */
+
+  uint32_t FirstBit;            /*!< Specifies whether data transfers start from MSB or LSB bit.
+                                     This parameter can be a value of @ref SPI_MSB_LSB_transmission */
+
+  uint32_t TIMode;              /*!< Specifies if the TI mode is enabled or not .
+                                     This parameter can be a value of @ref SPI_TI_mode */
+
+  uint32_t CRCCalculation;      /*!< Specifies if the CRC calculation is enabled or not.
+                                     This parameter can be a value of @ref SPI_CRC_Calculation */
+
+  uint32_t CRCPolynomial;       /*!< Specifies the polynomial used for the CRC calculation.
+                                     This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
+
+  uint32_t CRCLength;           /*!< Specifies the CRC Length used for the CRC calculation.
+                                     CRC Length is only used with Data8 and Data16, not other data size
+                                     This parameter can be a value of @ref SPI_CRC_length */
+
+  uint32_t NSSPMode;            /*!< Specifies whether the NSSP signal is enabled or not .
+                                     This parameter can be a value of @ref SPI_NSSP_Mode
+                                     This mode is activated by the NSSP bit in the SPIx_CR2 register and
+                                     it takes effect only if the SPI interface is configured as Motorola SPI
+                                     master (FRF=0) with capture on the first edge (SPIx_CR1 CPHA = 0,
+                                     CPOL setting is ignored).. */
+} SPI_InitTypeDef;
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_SPI_STATE_RESET      = 0x00,    /*!< Peripheral not Initialized                         */
+  HAL_SPI_STATE_READY      = 0x01,    /*!< Peripheral Initialized and ready for use           */
+  HAL_SPI_STATE_BUSY       = 0x02,    /*!< an internal process is ongoing                     */
+  HAL_SPI_STATE_BUSY_TX    = 0x03,    /*!< Data Transmission process is ongoing               */
+  HAL_SPI_STATE_BUSY_RX    = 0x04,    /*!< Data Reception process is ongoing                  */
+  HAL_SPI_STATE_BUSY_TX_RX = 0x05,    /*!< Data Transmission and Reception process is ongoing*/
+  HAL_SPI_STATE_ERROR      = 0x06     /*!< SPI error state                                   */
+}HAL_SPI_StateTypeDef;
+
+/**
+  * @brief  SPI handle Structure definition
+  */
+typedef struct __SPI_HandleTypeDef
+{
+  SPI_TypeDef             *Instance;      /* SPI registers base address     */
+
+  SPI_InitTypeDef         Init;           /* SPI communication parameters   */
+
+  uint8_t                 *pTxBuffPtr;    /* Pointer to SPI Tx transfer Buffer */
+
+  uint16_t                TxXferSize;     /* SPI Tx Transfer size */
+
+  uint16_t                TxXferCount;    /* SPI Tx Transfer Counter */
+
+  uint8_t                 *pRxBuffPtr;    /* Pointer to SPI Rx transfer Buffer */
+
+  uint16_t                RxXferSize;     /* SPI Rx Transfer size */
+
+  uint16_t                RxXferCount;    /* SPI Rx Transfer Counter */
+
+  uint32_t                CRCSize;        /* SPI CRC size used for the transfer */
+
+  void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /* function pointer on Rx IRQ handler   */
+
+  void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /* function pointer on Tx IRQ handler   */
+
+  DMA_HandleTypeDef       *hdmatx;        /* SPI Tx DMA Handle parameters   */
+
+  DMA_HandleTypeDef       *hdmarx;        /* SPI Rx DMA Handle parameters   */
+
+  HAL_LockTypeDef         Lock;           /* Locking object                 */
+
+  HAL_SPI_StateTypeDef    State;          /* SPI communication state        */
+
+  uint32_t                ErrorCode;      /* SPI Error code                 */
+
+}SPI_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup SPI_Exported_Constants SPI Exported Constants
+  * @{
+  */
+
+/** @defgroup SPI_Error_Code SPI Error Code
+  * @{
+  */
+#define HAL_SPI_ERROR_NONE   (uint32_t)0x00000000  /*!< No error                          */
+#define HAL_SPI_ERROR_MODF   (uint32_t)0x00000001  /*!< MODF error                        */
+#define HAL_SPI_ERROR_CRC    (uint32_t)0x00000002  /*!< CRC error                         */
+#define HAL_SPI_ERROR_OVR    (uint32_t)0x00000004  /*!< OVR error                         */
+#define HAL_SPI_ERROR_FRE    (uint32_t)0x00000008  /*!< FRE error                         */
+#define HAL_SPI_ERROR_DMA    (uint32_t)0x00000010  /*!< DMA transfer error                */
+#define HAL_SPI_ERROR_FLAG   (uint32_t)0x00000020  /*!< Error on BSY/TXE/FTLVL/FRLVL Flag */
+#define HAL_SPI_ERROR_UNKNOW (uint32_t)0x00000040  /*!< Unknow Error error                */
+/**
+  * @}
+  */
+
+
+/** @defgroup SPI_Mode SPI Mode
+  * @{
+  */
+#define SPI_MODE_SLAVE                  ((uint32_t)0x00000000)
+#define SPI_MODE_MASTER                 (SPI_CR1_MSTR | SPI_CR1_SSI)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Direction SPI Direction Mode
+  * @{
+  */
+#define SPI_DIRECTION_2LINES            ((uint32_t)0x00000000)
+#define SPI_DIRECTION_2LINES_RXONLY     SPI_CR1_RXONLY
+#define SPI_DIRECTION_1LINE             SPI_CR1_BIDIMODE
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Data_Size SPI Data Size
+  * @{
+  */
+#define SPI_DATASIZE_4BIT               ((uint32_t)0x0300)
+#define SPI_DATASIZE_5BIT               ((uint32_t)0x0400)
+#define SPI_DATASIZE_6BIT               ((uint32_t)0x0500)
+#define SPI_DATASIZE_7BIT               ((uint32_t)0x0600)
+#define SPI_DATASIZE_8BIT               ((uint32_t)0x0700)
+#define SPI_DATASIZE_9BIT               ((uint32_t)0x0800)
+#define SPI_DATASIZE_10BIT              ((uint32_t)0x0900)
+#define SPI_DATASIZE_11BIT              ((uint32_t)0x0A00)
+#define SPI_DATASIZE_12BIT              ((uint32_t)0x0B00)
+#define SPI_DATASIZE_13BIT              ((uint32_t)0x0C00)
+#define SPI_DATASIZE_14BIT              ((uint32_t)0x0D00)
+#define SPI_DATASIZE_15BIT              ((uint32_t)0x0E00)
+#define SPI_DATASIZE_16BIT              ((uint32_t)0x0F00)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Clock_Polarity SPI Clock Polarity
+  * @{
+  */
+#define SPI_POLARITY_LOW                ((uint32_t)0x00000000)
+#define SPI_POLARITY_HIGH               SPI_CR1_CPOL
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Clock_Phase SPI Clock Phase
+  * @{
+  */
+#define SPI_PHASE_1EDGE                 ((uint32_t)0x00000000)
+#define SPI_PHASE_2EDGE                 SPI_CR1_CPHA
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Slave_Select_management SPI Slave Select management
+  * @{
+  */
+#define SPI_NSS_SOFT                    SPI_CR1_SSM
+#define SPI_NSS_HARD_INPUT              ((uint32_t)0x00000000)
+#define SPI_NSS_HARD_OUTPUT             ((uint32_t)0x00040000)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_NSSP_Mode SPI NSS Pulse Mode
+  * @{
+  */
+#define SPI_NSS_PULSE_ENABLE            SPI_CR2_NSSP
+#define SPI_NSS_PULSE_DISABLE           ((uint32_t)0x00000000)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
+  * @{
+  */
+#define SPI_BAUDRATEPRESCALER_2         ((uint32_t)0x00000000)
+#define SPI_BAUDRATEPRESCALER_4         ((uint32_t)0x00000008)
+#define SPI_BAUDRATEPRESCALER_8         ((uint32_t)0x00000010)
+#define SPI_BAUDRATEPRESCALER_16        ((uint32_t)0x00000018)
+#define SPI_BAUDRATEPRESCALER_32        ((uint32_t)0x00000020)
+#define SPI_BAUDRATEPRESCALER_64        ((uint32_t)0x00000028)
+#define SPI_BAUDRATEPRESCALER_128       ((uint32_t)0x00000030)
+#define SPI_BAUDRATEPRESCALER_256       ((uint32_t)0x00000038)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
+  * @{
+  */
+#define SPI_FIRSTBIT_MSB                ((uint32_t)0x00000000)
+#define SPI_FIRSTBIT_LSB                SPI_CR1_LSBFIRST
+/**
+  * @}
+  */
+
+/** @defgroup SPI_TI_mode SPI TI mode
+  * @{
+  */
+#define SPI_TIMODE_DISABLE              ((uint32_t)0x00000000)
+#define SPI_TIMODE_ENABLE               SPI_CR2_FRF
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_Calculation SPI CRC Calculation
+  * @{
+  */
+#define SPI_CRCCALCULATION_DISABLE      ((uint32_t)0x00000000)
+#define SPI_CRCCALCULATION_ENABLE       SPI_CR1_CRCEN
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_length SPI CRC Length
+  * @{
+  * This parameter can be one of the following values:
+  *     SPI_CRC_LENGTH_DATASIZE: aligned with the data size
+  *     SPI_CRC_LENGTH_8BIT    : CRC 8bit
+  *     SPI_CRC_LENGTH_16BIT   : CRC 16bit
+  */
+#define SPI_CRC_LENGTH_DATASIZE         ((uint32_t)0x00000000)
+#define SPI_CRC_LENGTH_8BIT             ((uint32_t)0x00000001)
+#define SPI_CRC_LENGTH_16BIT            ((uint32_t)0x00000002)
+/**
+  * @}
+  */
+
+/** @defgroup SPI_FIFO_reception_threshold SPI FIFO Reception Threshold
+  * @{
+  * This parameter can be one of the following values:
+  *     SPI_RXFIFO_THRESHOLD or SPI_RXFIFO_THRESHOLD_QF :
+  *          RXNE event is generated if the FIFO
+  *          level is greater or equal to 1/2(16-bits).
+  *     SPI_RXFIFO_THRESHOLD_HF: RXNE event is generated if the FIFO
+  *          level is greater or equal to 1/4(8 bits). */
+#define SPI_RXFIFO_THRESHOLD            SPI_CR2_FRXTH
+#define SPI_RXFIFO_THRESHOLD_QF         SPI_CR2_FRXTH
+#define SPI_RXFIFO_THRESHOLD_HF         ((uint32_t)0x00000000)
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition
+  * @brief SPI Interrupt definition
+  *        Elements values convention: 0xXXXXXXXX
+  *           - XXXXXXXX  : Interrupt control mask
+  * @{
+  */
+#define SPI_IT_TXE                      SPI_CR2_TXEIE
+#define SPI_IT_RXNE                     SPI_CR2_RXNEIE
+#define SPI_IT_ERR                      SPI_CR2_ERRIE
+/**
+  * @}
+  */
+
+
+/** @defgroup SPI_Flag_definition SPI Flag definition
+  * @brief Flag definition
+  *        Elements values convention: 0xXXXXYYYY
+  *           - XXXX  : Flag register Index
+  *           - YYYY  : Flag mask
+  * @{
+  */
+#define SPI_FLAG_RXNE                   SPI_SR_RXNE   /* SPI status flag: Rx buffer not empty flag */
+#define SPI_FLAG_TXE                    SPI_SR_TXE    /* SPI status flag: Tx buffer empty flag */
+#define SPI_FLAG_BSY                    SPI_SR_BSY    /* SPI status flag: Busy flag */
+#define SPI_FLAG_CRCERR                 SPI_SR_CRCERR /* SPI Error flag: CRC error flag */
+#define SPI_FLAG_MODF                   SPI_SR_MODF   /* SPI Error flag: Mode fault flag */
+#define SPI_FLAG_OVR                    SPI_SR_OVR    /* SPI Error flag: Overrun flag */
+#define SPI_FLAG_FRE                    SPI_SR_FRE    /* SPI Error flag: TI mode frame format error flag */
+#define SPI_FLAG_FTLVL                  SPI_SR_FTLVL  /* SPI fifo transmission level */
+#define SPI_FLAG_FRLVL                  SPI_SR_FRLVL  /* SPI fifo reception level */
+/**
+  * @}
+  */
+
+/** @defgroup SPI_transmission_fifo_status_level SPI Transmission FIFO Status Level
+  * @{
+  */
+#define SPI_FTLVL_EMPTY           ((uint32_t)0x0000)
+#define SPI_FTLVL_QUARTER_FULL    ((uint32_t)0x0800)
+#define SPI_FTLVL_HALF_FULL       ((uint32_t)0x1000)
+#define SPI_FTLVL_FULL            ((uint32_t)0x1800)
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_reception_fifo_status_level SPI Reception FIFO Status Level
+  * @{
+  */
+#define SPI_FRLVL_EMPTY           ((uint32_t)0x0000)
+#define SPI_FRLVL_QUARTER_FULL    ((uint32_t)0x0200)
+#define SPI_FRLVL_HALF_FULL       ((uint32_t)0x0400)
+#define SPI_FRLVL_FULL            ((uint32_t)0x0600)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Macros SPI Exported Macros
+  * @{
+  */
+
+/** @brief  Reset SPI handle state
+  * @param  __HANDLE__: SPI handle.
+  * @retval None
+  */
+#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
+
+/** @brief  Enables or disables the specified SPI interrupts.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @param  __INTERRUPT__ : specifies the interrupt source to enable or disable.
+  *        This parameter can be one of the following values:
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
+  * @retval None
+  */
+#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
+
+/** @brief  Checks if the specified SPI interrupt source is enabled or disabled.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @param  __INTERRUPT__ : specifies the SPI interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Checks whether the specified SPI flag is set or not.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @param  __FLAG__ : specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg SPI_FLAG_RXNE: Receive buffer not empty flag
+  *            @arg SPI_FLAG_TXE: Transmit buffer empty flag
+  *            @arg SPI_FLAG_CRCERR: CRC error flag
+  *            @arg SPI_FLAG_MODF: Mode fault flag
+  *            @arg SPI_FLAG_OVR: Overrun flag
+  *            @arg SPI_FLAG_BSY: Busy flag
+  *            @arg SPI_FLAG_FRE: Frame format error flag
+  *            @arg SPI_FLAG_FTLVL: SPI fifo transmission level
+  *            @arg SPI_FLAG_FRLVL: SPI fifo reception level
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clears the SPI CRCERR pending flag.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
+
+/** @brief  Clears the SPI MODF pending flag.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  *
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__)        \
+   do{                                              \
+     __IO uint32_t tmpreg;                          \
+     tmpreg = (__HANDLE__)->Instance->SR;           \
+     (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \
+     UNUSED(tmpreg);                                \
+   } while(0)
+
+/** @brief  Clears the SPI OVR pending flag.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  *
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__)         \
+   do{                                              \
+     __IO uint32_t tmpreg;                          \
+     tmpreg = (__HANDLE__)->Instance->DR;           \
+     tmpreg = (__HANDLE__)->Instance->SR;           \
+     UNUSED(tmpreg);                                \
+   } while(0)
+
+/** @brief  Clears the SPI FRE pending flag.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  *
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__)         \
+   do{                                              \
+     __IO uint32_t tmpreg;                          \
+     tmpreg = (__HANDLE__)->Instance->SR;           \
+     UNUSED(tmpreg);                                \
+   } while(0)
+
+/** @brief  Enables the SPI.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |=  SPI_CR1_SPE)
+
+/** @brief  Disables the SPI.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
+
+/**
+  * @}
+  */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup SPI_Private_Macros   SPI Private Macros
+  * @{
+  */
+
+/** @brief  Sets the SPI transmit-only mode.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
+
+/** @brief  Sets the SPI receive-only mode.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
+
+/** @brief  Resets the CRC calculation of the SPI.
+  * @param  __HANDLE__ : specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_RESET_CRC(__HANDLE__) do{(__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_CRCEN);\
+                                     (__HANDLE__)->Instance->CR1 |= SPI_CR1_CRCEN;}while(0)
+
+#define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
+                           ((MODE) == SPI_MODE_MASTER))
+
+#define IS_SPI_DIRECTION(MODE)   (((MODE) == SPI_DIRECTION_2LINES) || \
+                                  ((MODE) == SPI_DIRECTION_2LINES_RXONLY) ||\
+                                  ((MODE) == SPI_DIRECTION_1LINE))
+
+#define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
+
+#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES)|| \
+                                                 ((MODE) == SPI_DIRECTION_1LINE))
+
+#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_15BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_14BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_13BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_12BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_11BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_10BIT) || \
+                                   ((DATASIZE) == SPI_DATASIZE_9BIT)  || \
+                                   ((DATASIZE) == SPI_DATASIZE_8BIT)  || \
+                                   ((DATASIZE) == SPI_DATASIZE_7BIT)  || \
+                                   ((DATASIZE) == SPI_DATASIZE_6BIT)  || \
+                                   ((DATASIZE) == SPI_DATASIZE_5BIT)  || \
+                                   ((DATASIZE) == SPI_DATASIZE_4BIT))
+
+#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
+                           ((CPOL) == SPI_POLARITY_HIGH))
+
+#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
+                           ((CPHA) == SPI_PHASE_2EDGE))
+
+#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
+                         ((NSS) == SPI_NSS_HARD_INPUT) || \
+                         ((NSS) == SPI_NSS_HARD_OUTPUT))
+
+#define IS_SPI_NSSP(NSSP) (((NSSP) == SPI_NSS_PULSE_ENABLE) || \
+                           ((NSSP) == SPI_NSS_PULSE_DISABLE))
+
+#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
+                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
+
+#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
+                               ((BIT) == SPI_FIRSTBIT_LSB))
+
+#define IS_SPI_TIMODE(MODE) (((MODE) == SPI_TIMODE_DISABLE) || \
+                             ((MODE) == SPI_TIMODE_ENABLE))
+
+#define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLE) || \
+                                             ((CALCULATION) == SPI_CRCCALCULATION_ENABLE))
+
+#define IS_SPI_CRC_LENGTH(LENGTH) (((LENGTH) == SPI_CRC_LENGTH_DATASIZE) ||\
+                                   ((LENGTH) == SPI_CRC_LENGTH_8BIT)  ||   \
+                                   ((LENGTH) == SPI_CRC_LENGTH_16BIT))
+
+#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF))
+
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SPI_Exported_Functions SPI Exported Functions
+  * @{
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions  ****************************/
+HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
+/**
+  * @}
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group2 IO operation functions
+  * @{
+  */
+
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
+
+void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
+/**
+  * @}
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions
+  * @{
+  */
+
+/* Peripheral State and Error functions ***************************************/
+HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
+uint32_t             HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_SPI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim_ex.h

@@ -0,0 +1,552 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_tim_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of TIM HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_TIM_EX_H
+#define __STM32F7xx_HAL_TIM_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup TIMEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Types TIM Exported Types
+  * @{
+  */
+
+/**
+  * @brief  TIM Hall sensor Configuration Structure definition
+  */
+
+typedef struct
+{
+
+  uint32_t IC1Polarity;            /*!< Specifies the active edge of the input signal.
+                                        This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint32_t IC1Prescaler;        /*!< Specifies the Input Capture Prescaler.
+                                     This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+  uint32_t IC1Filter;           /*!< Specifies the input capture filter.
+                                     This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+  uint32_t Commutation_Delay;  /*!< Specifies the pulse value to be loaded into the Capture Compare Register.
+                                    This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+} TIM_HallSensor_InitTypeDef;
+
+/**
+  * @brief  TIM Master configuration Structure definition
+  */
+typedef struct {
+  uint32_t  MasterOutputTrigger;   /*!< Trigger output (TRGO) selection.
+                                      This parameter can be a value of @ref TIM_Master_Mode_Selection */
+  uint32_t  MasterOutputTrigger2;  /*!< Trigger output2 (TRGO2) selection
+                                      This parameter can be a value of @ref TIMEx_Master_Mode_Selection_2 */
+  uint32_t  MasterSlaveMode;       /*!< Master/slave mode selection.
+                                      This parameter can be a value of @ref TIM_Master_Slave_Mode */
+}TIM_MasterConfigTypeDef;
+
+/**
+  * @brief  TIM Break input(s) and Dead time configuration Structure definition
+  * @note   2 break inputs can be configured (BKIN and BKIN2) with configurable
+  *        filter and polarity.
+  */
+typedef struct
+{
+  uint32_t OffStateRunMode;         /*!< TIM off state in run mode.
+                                       This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */
+  uint32_t OffStateIDLEMode;        /*!< TIM off state in IDLE mode.
+                                       This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */
+  uint32_t LockLevel;               /*!< TIM Lock level.
+                                       This parameter can be a value of @ref TIM_Lock_level */
+  uint32_t DeadTime;                /*!< TIM dead Time.
+                                       This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+  uint32_t BreakState;              /*!< TIM Break State.
+                                       This parameter can be a value of @ref TIM_Break_Input_enable_disable */
+  uint32_t BreakPolarity;           /*!< TIM Break input polarity.
+                                       This parameter can be a value of @ref TIM_Break_Polarity */
+  uint32_t BreakFilter;             /*!< Specifies the break input filter.
+                                       This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+  uint32_t Break2State;             /*!< TIM Break2 State
+                                       This parameter can be a value of @ref TIMEx_Break2_Input_enable_disable */
+  uint32_t Break2Polarity;          /*!< TIM Break2 input polarity
+                                       This parameter can be a value of @ref TIMEx_Break2_Polarity */
+  uint32_t Break2Filter;            /*!< TIM break2 input filter.
+                                       This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+  uint32_t AutomaticOutput;         /*!< TIM Automatic Output Enable state
+                                       This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */
+} TIM_BreakDeadTimeConfigTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Constants  TIMEx Exported Constants
+  * @{
+  */
+
+/** @defgroup TIMEx_Channel TIMEx Channel
+  * @{
+  */
+
+#define TIM_CHANNEL_1                      ((uint32_t)0x0000)
+#define TIM_CHANNEL_2                      ((uint32_t)0x0004)
+#define TIM_CHANNEL_3                      ((uint32_t)0x0008)
+#define TIM_CHANNEL_4                      ((uint32_t)0x000C)
+#define TIM_CHANNEL_5                      ((uint32_t)0x0010)
+#define TIM_CHANNEL_6                      ((uint32_t)0x0014)
+#define TIM_CHANNEL_ALL                    ((uint32_t)0x003C)
+
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Output_Compare_and_PWM_modes TIMEx Output Compare and PWM Modes
+  * @{
+  */
+#define TIM_OCMODE_TIMING                   ((uint32_t)0x0000)
+#define TIM_OCMODE_ACTIVE                   ((uint32_t)TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_INACTIVE                 ((uint32_t)TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_TOGGLE                   ((uint32_t)TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_PWM1                     ((uint32_t)TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_PWM2                     ((uint32_t)TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_FORCED_ACTIVE            ((uint32_t)TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_FORCED_INACTIVE          ((uint32_t)TIM_CCMR1_OC1M_2)
+
+#define TIM_OCMODE_RETRIGERRABLE_OPM1      ((uint32_t)TIM_CCMR1_OC1M_3)
+#define TIM_OCMODE_RETRIGERRABLE_OPM2      ((uint32_t)TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_COMBINED_PWM1           ((uint32_t)TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_COMBINED_PWM2           ((uint32_t)TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_ASSYMETRIC_PWM1         ((uint32_t)TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_ASSYMETRIC_PWM2         ((uint32_t)TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M)
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Remap  TIMEx Remap
+  * @{
+  */
+#define TIM_TIM2_TIM8_TRGO                     (0x00000000)
+#define TIM_TIM2_ETH_PTP                       (0x00000400)
+#define TIM_TIM2_USBFS_SOF                     (0x00000800)
+#define TIM_TIM2_USBHS_SOF                     (0x00000C00)
+#define TIM_TIM5_GPIO                          (0x00000000)
+#define TIM_TIM5_LSI                           (0x00000040)
+#define TIM_TIM5_LSE                           (0x00000080)
+#define TIM_TIM5_RTC                           (0x000000C0)
+#define TIM_TIM11_GPIO                         (0x00000000)
+#define TIM_TIM11_SPDIFRX                      (0x00000001)
+#define TIM_TIM11_HSE                          (0x00000002)
+#define TIM_TIM11_MCO1                         (0x00000003)
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_ClearInput_Source TIMEx Clear Input Source
+  * @{
+  */
+#define TIM_CLEARINPUTSOURCE_ETR            ((uint32_t)0x0001)
+#define TIM_CLEARINPUTSOURCE_OCREFCLR       ((uint32_t)0x0002)
+#define TIM_CLEARINPUTSOURCE_NONE           ((uint32_t)0x0000)
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Break2_Input_enable_disable  TIMEx Break input 2 Enable
+  * @{
+  */
+#define TIM_BREAK2_DISABLE         ((uint32_t)0x00000000)
+#define TIM_BREAK2_ENABLE          ((uint32_t)TIM_BDTR_BK2E)
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Break2_Polarity TIMEx Break2 Polarity
+  * @{
+  */
+#define TIM_BREAK2POLARITY_LOW        ((uint32_t)0x00000000)
+#define TIM_BREAK2POLARITY_HIGH       (TIM_BDTR_BK2P)
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Group_Channel5 TIMEx Group Channel 5 and Channel 1, 2 or 3
+  * @{
+  */
+#define TIM_GROUPCH5_NONE       (uint32_t)0x00000000  /* !< No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC */
+#define TIM_GROUPCH5_OC1REFC    (TIM_CCR5_GC5C1)      /* !< OC1REFC is the logical AND of OC1REFC and OC5REF */
+#define TIM_GROUPCH5_OC2REFC    (TIM_CCR5_GC5C2)      /* !< OC2REFC is the logical AND of OC2REFC and OC5REF */
+#define TIM_GROUPCH5_OC3REFC    (TIM_CCR5_GC5C3)       /* !< OC3REFC is the logical AND of OC3REFC and OC5REF */
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Master_Mode_Selection_2 TIMEx Master Mode Selection 2 (TRGO2)
+  * @{
+  */
+#define TIM_TRGO2_RESET                          ((uint32_t)0x00000000)
+#define TIM_TRGO2_ENABLE                         ((uint32_t)(TIM_CR2_MMS2_0))
+#define TIM_TRGO2_UPDATE                         ((uint32_t)(TIM_CR2_MMS2_1))
+#define TIM_TRGO2_OC1                            ((uint32_t)(TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC1REF                         ((uint32_t)(TIM_CR2_MMS2_2))
+#define TIM_TRGO2_OC2REF                         ((uint32_t)(TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC3REF                         ((uint32_t)(TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1))
+#define TIM_TRGO2_OC4REF                         ((uint32_t)(TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC5REF                         ((uint32_t)(TIM_CR2_MMS2_3))
+#define TIM_TRGO2_OC6REF                         ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC4REF_RISINGFALLING           ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1))
+#define TIM_TRGO2_OC6REF_RISINGFALLING           ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC4REF_RISING_OC6REF_RISING    ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2))
+#define TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING   ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0))
+#define TIM_TRGO2_OC5REF_RISING_OC6REF_RISING    ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 |TIM_CR2_MMS2_1))
+#define TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING   ((uint32_t)(TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0))
+/**
+  * @}
+  */
+
+/** @defgroup TIMEx_Slave_Mode TIMEx Slave mode
+  * @{
+  */
+#define TIM_SLAVEMODE_DISABLE                ((uint32_t)0x0000)
+#define TIM_SLAVEMODE_RESET                  ((uint32_t)(TIM_SMCR_SMS_2))
+#define TIM_SLAVEMODE_GATED                  ((uint32_t)(TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0))
+#define TIM_SLAVEMODE_TRIGGER                ((uint32_t)(TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1))
+#define TIM_SLAVEMODE_EXTERNAL1              ((uint32_t)(TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0))
+#define TIM_SLAVEMODE_COMBINED_RESETTRIGGER  ((uint32_t)(TIM_SMCR_SMS_3))
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Macros TIMEx Exported Macros
+  * @{
+  */
+
+/**
+  * @brief  Sets the TIM Capture Compare Register value on runtime without
+  *         calling another time ConfigChannel function.
+  * @param  __HANDLE__: TIM handle.
+  * @param  __CHANNEL__ : TIM Channels to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  *            @arg TIM_CHANNEL_5: TIM Channel 5 selected
+  *            @arg TIM_CHANNEL_6: TIM Channel 6 selected
+  * @param  __COMPARE__: specifies the Capture Compare register new value.
+  * @retval None
+  */
+#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4 = (__COMPARE__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5 = (__COMPARE__)) :\
+ ((__HANDLE__)->Instance->CCR6 |= (__COMPARE__)))
+
+/**
+  * @brief  Gets the TIM Capture Compare Register value on runtime
+  * @param  __HANDLE__: TIM handle.
+  * @param  __CHANNEL__ : TIM Channel associated with the capture compare register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: get capture/compare 1 register value
+  *            @arg TIM_CHANNEL_2: get capture/compare 2 register value
+  *            @arg TIM_CHANNEL_3: get capture/compare 3 register value
+  *            @arg TIM_CHANNEL_4: get capture/compare 4 register value
+  *            @arg TIM_CHANNEL_5: get capture/compare 5 register value
+  *            @arg TIM_CHANNEL_6: get capture/compare 6 register value
+  * @retval None
+  */
+#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3) :\
+ ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4) :\
+ ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5) :\
+ ((__HANDLE__)->Instance->CCR6))
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup TIMEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group1
+  * @{
+  */
+/*  Timer Hall Sensor functions  **********************************************/
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef* htim, TIM_HallSensor_InitTypeDef* sConfig);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef* htim);
+
+void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef* htim);
+void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef* htim);
+
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef* htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef* htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef* htim);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef* htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef* htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef* htim);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group2
+  * @{
+  */
+/*  Timer Complementary Output Compare functions  *****************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef* htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef* htim, uint32_t Channel);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group3
+  * @{
+  */
+/*  Timer Complementary PWM functions  ****************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef* htim, uint32_t Channel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef* htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef* htim, uint32_t Channel);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group4
+  * @{
+  */
+/*  Timer Complementary One Pulse functions  **********************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef* htim, uint32_t OutputChannel);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group5
+  * @{
+  */
+/* Extension Control functions  ************************************************/
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent(TIM_HandleTypeDef* htim, uint32_t  InputTrigger, uint32_t  CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_IT(TIM_HandleTypeDef* htim, uint32_t  InputTrigger, uint32_t  CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_ConfigCommutationEvent_DMA(TIM_HandleTypeDef* htim, uint32_t  InputTrigger, uint32_t  CommutationSource);
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef* htim, TIM_MasterConfigTypeDef * sMasterConfig);
+HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef* htim, TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig);
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef* htim, uint32_t Remap);
+HAL_StatusTypeDef HAL_TIMEx_GroupChannel5(TIM_HandleTypeDef *htim, uint32_t OCRef);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group6
+  * @{
+  */
+/* Extension Callback *********************************************************/
+void HAL_TIMEx_CommutationCallback(TIM_HandleTypeDef* htim);
+void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef* htim);
+void HAL_TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/** @addtogroup TIMEx_Exported_Functions_Group7
+  * @{
+  */
+/* Extension Peripheral State functions  **************************************/
+HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(TIM_HandleTypeDef* htim);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Macros TIMEx Private Macros
+  * @{
+  */
+#define IS_TIM_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+                                  ((CHANNEL) == TIM_CHANNEL_2) || \
+                                  ((CHANNEL) == TIM_CHANNEL_3) || \
+                                  ((CHANNEL) == TIM_CHANNEL_4) || \
+                                  ((CHANNEL) == TIM_CHANNEL_5) || \
+                                  ((CHANNEL) == TIM_CHANNEL_6) || \
+                                  ((CHANNEL) == TIM_CHANNEL_ALL))
+
+#define IS_TIM_PWMI_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+                                       ((CHANNEL) == TIM_CHANNEL_2))
+
+#define IS_TIM_OPM_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+                                      ((CHANNEL) == TIM_CHANNEL_2))
+
+#define IS_TIM_COMPLEMENTARY_CHANNELS(CHANNEL) (((CHANNEL) == TIM_CHANNEL_1) || \
+                                                ((CHANNEL) == TIM_CHANNEL_2) || \
+                                                ((CHANNEL) == TIM_CHANNEL_3))
+#define IS_TIM_PWM_MODE(MODE) (((MODE) == TIM_OCMODE_PWM1)               || \
+                           ((MODE) == TIM_OCMODE_PWM2)               || \
+                               ((MODE) == TIM_OCMODE_COMBINED_PWM1)      || \
+                               ((MODE) == TIM_OCMODE_COMBINED_PWM2)      || \
+                               ((MODE) == TIM_OCMODE_ASSYMETRIC_PWM1)    || \
+                               ((MODE) == TIM_OCMODE_ASSYMETRIC_PWM2))
+
+#define IS_TIM_OC_MODE(MODE) (((MODE) == TIM_OCMODE_TIMING)             || \
+                             ((MODE) == TIM_OCMODE_ACTIVE)             || \
+                             ((MODE) == TIM_OCMODE_INACTIVE)           || \
+                             ((MODE) == TIM_OCMODE_TOGGLE)             || \
+                             ((MODE) == TIM_OCMODE_FORCED_ACTIVE)      || \
+                             ((MODE) == TIM_OCMODE_FORCED_INACTIVE)    || \
+                             ((MODE) == TIM_OCMODE_RETRIGERRABLE_OPM1) || \
+                             ((MODE) == TIM_OCMODE_RETRIGERRABLE_OPM2))
+#define IS_TIM_REMAP(__TIM_REMAP__)  (((__TIM_REMAP__) == TIM_TIM2_TIM8_TRGO)||\
+                                      ((__TIM_REMAP__) == TIM_TIM2_ETH_PTP)||\
+                                      ((__TIM_REMAP__) == TIM_TIM2_USBFS_SOF)||\
+                                      ((__TIM_REMAP__) == TIM_TIM2_USBHS_SOF)||\
+                                      ((__TIM_REMAP__) == TIM_TIM5_GPIO)||\
+                                      ((__TIM_REMAP__) == TIM_TIM5_LSI)||\
+                                      ((__TIM_REMAP__) == TIM_TIM5_LSE)||\
+                                      ((__TIM_REMAP__) == TIM_TIM5_RTC)||\
+                                      ((__TIM_REMAP__) == TIM_TIM11_GPIO)||\
+                                      ((__TIM_REMAP__) == TIM_TIM11_SPDIFRX)||\
+                                      ((__TIM_REMAP__) == TIM_TIM11_HSE)||\
+                                      ((__TIM_REMAP__) == TIM_TIM11_MCO1))
+#define IS_TIM_DEADTIME(__DEADTIME__)      ((__DEADTIME__) <= 0xFF)
+#define IS_TIM_BREAK_FILTER(__FILTER__) ((__FILTER__) <= 0xF)
+#define IS_TIM_CLEARINPUT_SOURCE(MODE) (((MODE) == TIM_CLEARINPUTSOURCE_ETR)      || \
+                                        ((MODE) == TIM_CLEARINPUTSOURCE_OCREFCLR)  || \
+                                        ((MODE) == TIM_CLEARINPUTSOURCE_NONE))
+#define IS_TIM_BREAK2_STATE(STATE) (((STATE) == TIM_BREAK2_ENABLE) || \
+                                    ((STATE) == TIM_BREAK2_DISABLE))
+#define IS_TIM_BREAK2_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAK2POLARITY_LOW) || \
+                                              ((__POLARITY__) == TIM_BREAK2POLARITY_HIGH))
+#define IS_TIM_GROUPCH5(OCREF) ((((OCREF) & 0x1FFFFFFF) == 0x00000000))
+#define IS_TIM_TRGO2_SOURCE(SOURCE) (((SOURCE) == TIM_TRGO2_RESET)                        || \
+                                     ((SOURCE) == TIM_TRGO2_ENABLE)                       || \
+                                     ((SOURCE) == TIM_TRGO2_UPDATE)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC1)                          || \
+                                     ((SOURCE) == TIM_TRGO2_OC1REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC2REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC3REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC3REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC4REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC5REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC6REF)                       || \
+                                     ((SOURCE) == TIM_TRGO2_OC4REF_RISINGFALLING)         || \
+                                     ((SOURCE) == TIM_TRGO2_OC6REF_RISINGFALLING)         || \
+                                     ((SOURCE) == TIM_TRGO2_OC4REF_RISING_OC6REF_RISING)  || \
+                                     ((SOURCE) == TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING) || \
+                                     ((SOURCE) == TIM_TRGO2_OC5REF_RISING_OC6REF_RISING)  || \
+                                     ((SOURCE) == TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING))
+#define IS_TIM_SLAVE_MODE(MODE) (((MODE) == TIM_SLAVEMODE_DISABLE)   || \
+                                 ((MODE) == TIM_SLAVEMODE_RESET)     || \
+                                 ((MODE) == TIM_SLAVEMODE_GATED)     || \
+                                 ((MODE) == TIM_SLAVEMODE_TRIGGER)   || \
+                                 ((MODE) == TIM_SLAVEMODE_EXTERNAL1) || \
+                                 ((MODE) == TIM_SLAVEMODE_COMBINED_RESETTRIGGER))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup TIMEx_Private_Functions TIMEx Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_TIM_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart_ex.h

@@ -0,0 +1,335 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_uart_ex.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of UART HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_UART_EX_H
+#define __STM32F7xx_HAL_UART_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup UARTEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants
+  * @{
+  */
+
+/** @defgroup UARTEx_Word_Length UARTEx Word Length
+  * @{
+  */
+#define UART_WORDLENGTH_7B                  ((uint32_t)USART_CR1_M_1)
+#define UART_WORDLENGTH_8B                  ((uint32_t)0x0000)
+#define UART_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M_0)
+#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \
+                                         ((__LENGTH__) == UART_WORDLENGTH_8B) || \
+                                         ((__LENGTH__) == UART_WORDLENGTH_9B))
+#define IS_LIN_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B))
+/**
+  * @}
+  */
+
+
+/** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length
+  * @{
+  */
+#define UART_ADDRESS_DETECT_4B                ((uint32_t)0x00000000)
+#define UART_ADDRESS_DETECT_7B                ((uint32_t)USART_CR2_ADDM7)
+#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
+                                                   ((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup UARTEx_Exported_Macros UARTEx Exported Macros
+  * @{
+  */
+
+/** @brief  Reports the UART clock source.
+  * @param  __HANDLE__: specifies the UART Handle
+  * @param  __CLOCKSOURCE__: output variable
+  * @retval UART clocking source, written in __CLOCKSOURCE__.
+  */
+#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
+  do {                                                        \
+    if((__HANDLE__)->Instance == USART1)                      \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART1_SOURCE())                  \
+       {                                                      \
+        case RCC_USART1CLKSOURCE_PCLK2:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2;         \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART2)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                  \
+       {                                                      \
+        case RCC_USART2CLKSOURCE_PCLK1:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART3)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART3_SOURCE())                  \
+       {                                                      \
+        case RCC_USART3CLKSOURCE_PCLK1:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_USART3CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART3CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART3CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == UART4)                  \
+    {                                                         \
+       switch(__HAL_RCC_GET_UART4_SOURCE())                   \
+       {                                                      \
+        case RCC_UART4CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_UART4CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_UART4CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_UART4CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if ((__HANDLE__)->Instance == UART5)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_UART5_SOURCE())                   \
+       {                                                      \
+        case RCC_UART5CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_UART5CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_UART5CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_UART5CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART6)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART6_SOURCE())                  \
+       {                                                      \
+        case RCC_USART6CLKSOURCE_PCLK2:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2;         \
+          break;                                              \
+        case RCC_USART6CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART6CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART6CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if ((__HANDLE__)->Instance == UART7)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_UART7_SOURCE())                   \
+       {                                                      \
+        case RCC_UART7CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_UART7CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_UART7CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_UART7CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                                                                               \
+    else if ((__HANDLE__)->Instance == UART8)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_UART8_SOURCE())                   \
+       {                                                      \
+        case RCC_UART8CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_UART8CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_UART8CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_UART8CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          break;                                              \
+       }                                                      \
+    }                                                                                                               \
+  } while(0)
+
+/** @brief  Reports the UART mask to apply to retrieve the received data
+  *         according to the word length and to the parity bits activation.
+  *         If PCE = 1, the parity bit is not included in the data extracted
+  *         by the reception API().
+  *         This masking operation is not carried out in the case of
+  *         DMA transfers.
+  * @param  __HANDLE__: specifies the UART Handle
+  * @retval mask to apply to UART RDR register value.
+  */
+#define UART_MASK_COMPUTATION(__HANDLE__)                       \
+  do {                                                                \
+  if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B)            \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x01FF ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x00FF ;                                 \
+     }                                                                \
+  }                                                                   \
+  else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B)       \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x00FF ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x007F ;                                 \
+     }                                                                \
+  }                                                                   \
+  else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B)       \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x007F ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x003F ;                                 \
+     }                                                                \
+  }                                                                   \
+} while(0)
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_UART_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_ll_sdmmc.h

@@ -0,0 +1,804 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_ll_sdmmc.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of SDMMC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_LL_SDMMC_H
+#define __STM32F7xx_LL_SDMMC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_Driver
+  * @{
+  */
+
+/** @addtogroup SDMMC_LL
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_Types SDMMC_LL Exported Types
+  * @{
+  */
+
+/**
+  * @brief  SDMMC Configuration Structure definition
+  */
+typedef struct
+{
+  uint32_t ClockEdge;            /*!< Specifies the clock transition on which the bit capture is made.
+                                      This parameter can be a value of @ref SDMMC_LL_Clock_Edge                 */
+
+  uint32_t ClockBypass;          /*!< Specifies whether the SDMMC Clock divider bypass is
+                                      enabled or disabled.
+                                      This parameter can be a value of @ref SDMMC_LL_Clock_Bypass               */
+
+  uint32_t ClockPowerSave;       /*!< Specifies whether SDMMC Clock output is enabled or
+                                      disabled when the bus is idle.
+                                      This parameter can be a value of @ref SDMMC_LL_Clock_Power_Save           */
+
+  uint32_t BusWide;              /*!< Specifies the SDMMC bus width.
+                                      This parameter can be a value of @ref SDMMC_LL_Bus_Wide                   */
+
+  uint32_t HardwareFlowControl;  /*!< Specifies whether the SDMMC hardware flow control is enabled or disabled.
+                                      This parameter can be a value of @ref SDMMC_LL_Hardware_Flow_Control      */
+
+  uint32_t ClockDiv;             /*!< Specifies the clock frequency of the SDMMC controller.
+                                      This parameter can be a value between Min_Data = 0 and Max_Data = 255 */
+
+}SDMMC_InitTypeDef;
+
+
+/**
+  * @brief  SDMMC Command Control structure
+  */
+typedef struct
+{
+  uint32_t Argument;            /*!< Specifies the SDMMC command argument which is sent
+                                     to a card as part of a command message. If a command
+                                     contains an argument, it must be loaded into this register
+                                     before writing the command to the command register.              */
+
+  uint32_t CmdIndex;            /*!< Specifies the SDMMC command index. It must be Min_Data = 0 and
+                                     Max_Data = 64                                                    */
+
+  uint32_t Response;            /*!< Specifies the SDMMC response type.
+                                     This parameter can be a value of @ref SDMMC_LL_Response_Type         */
+
+  uint32_t WaitForInterrupt;    /*!< Specifies whether SDMMC wait for interrupt request is
+                                     enabled or disabled.
+                                     This parameter can be a value of @ref SDMMC_LL_Wait_Interrupt_State  */
+
+  uint32_t CPSM;                /*!< Specifies whether SDMMC Command path state machine (CPSM)
+                                     is enabled or disabled.
+                                     This parameter can be a value of @ref SDMMC_LL_CPSM_State            */
+}SDMMC_CmdInitTypeDef;
+
+
+/**
+  * @brief  SDMMC Data Control structure
+  */
+typedef struct
+{
+  uint32_t DataTimeOut;         /*!< Specifies the data timeout period in card bus clock periods.  */
+
+  uint32_t DataLength;          /*!< Specifies the number of data bytes to be transferred.         */
+
+  uint32_t DataBlockSize;       /*!< Specifies the data block size for block transfer.
+                                     This parameter can be a value of @ref SDMMC_LL_Data_Block_Size    */
+
+  uint32_t TransferDir;         /*!< Specifies the data transfer direction, whether the transfer
+                                     is a read or write.
+                                     This parameter can be a value of @ref SDMMC_LL_Transfer_Direction */
+
+  uint32_t TransferMode;        /*!< Specifies whether data transfer is in stream or block mode.
+                                     This parameter can be a value of @ref SDMMC_LL_Transfer_Type      */
+
+  uint32_t DPSM;                /*!< Specifies whether SDMMC Data path state machine (DPSM)
+                                     is enabled or disabled.
+                                     This parameter can be a value of @ref SDMMC_LL_DPSM_State         */
+}SDMMC_DataInitTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_Constants SDMMC_LL Exported Constants
+  * @{
+  */
+
+/** @defgroup SDMMC_LL_Clock_Edge Clock Edge
+  * @{
+  */
+#define SDMMC_CLOCK_EDGE_RISING               ((uint32_t)0x00000000)
+#define SDMMC_CLOCK_EDGE_FALLING              SDMMC_CLKCR_NEGEDGE
+
+#define IS_SDMMC_CLOCK_EDGE(EDGE) (((EDGE) == SDMMC_CLOCK_EDGE_RISING) || \
+                                  ((EDGE) == SDMMC_CLOCK_EDGE_FALLING))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Clock_Bypass Clock Bypass
+  * @{
+  */
+#define SDMMC_CLOCK_BYPASS_DISABLE             ((uint32_t)0x00000000)
+#define SDMMC_CLOCK_BYPASS_ENABLE              SDMMC_CLKCR_BYPASS
+
+#define IS_SDMMC_CLOCK_BYPASS(BYPASS) (((BYPASS) == SDMMC_CLOCK_BYPASS_DISABLE) || \
+                                      ((BYPASS) == SDMMC_CLOCK_BYPASS_ENABLE))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Clock_Power_Save Clock Power Saving
+  * @{
+  */
+#define SDMMC_CLOCK_POWER_SAVE_DISABLE         ((uint32_t)0x00000000)
+#define SDMMC_CLOCK_POWER_SAVE_ENABLE          SDMMC_CLKCR_PWRSAV
+
+#define IS_SDMMC_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDMMC_CLOCK_POWER_SAVE_DISABLE) || \
+                                        ((SAVE) == SDMMC_CLOCK_POWER_SAVE_ENABLE))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Bus_Wide Bus Width
+  * @{
+  */
+#define SDMMC_BUS_WIDE_1B                      ((uint32_t)0x00000000)
+#define SDMMC_BUS_WIDE_4B                      SDMMC_CLKCR_WIDBUS_0
+#define SDMMC_BUS_WIDE_8B                      SDMMC_CLKCR_WIDBUS_1
+
+#define IS_SDMMC_BUS_WIDE(WIDE) (((WIDE) == SDMMC_BUS_WIDE_1B) || \
+                                ((WIDE) == SDMMC_BUS_WIDE_4B) || \
+                                ((WIDE) == SDMMC_BUS_WIDE_8B))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Hardware_Flow_Control Hardware Flow Control
+  * @{
+  */
+#define SDMMC_HARDWARE_FLOW_CONTROL_DISABLE    ((uint32_t)0x00000000)
+#define SDMMC_HARDWARE_FLOW_CONTROL_ENABLE     SDMMC_CLKCR_HWFC_EN
+
+#define IS_SDMMC_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDMMC_HARDWARE_FLOW_CONTROL_DISABLE) || \
+                                                ((CONTROL) == SDMMC_HARDWARE_FLOW_CONTROL_ENABLE))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Clock_Division Clock Division
+  * @{
+  */
+#define IS_SDMMC_CLKDIV(DIV)   ((DIV) <= 0xFF)
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Command_Index Command Index
+  * @{
+  */
+#define IS_SDMMC_CMD_INDEX(INDEX)            ((INDEX) < 0x40)
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Response_Type Response Type
+  * @{
+  */
+#define SDMMC_RESPONSE_NO                    ((uint32_t)0x00000000)
+#define SDMMC_RESPONSE_SHORT                 SDMMC_CMD_WAITRESP_0
+#define SDMMC_RESPONSE_LONG                  SDMMC_CMD_WAITRESP
+
+#define IS_SDMMC_RESPONSE(RESPONSE) (((RESPONSE) == SDMMC_RESPONSE_NO)    || \
+                                    ((RESPONSE) == SDMMC_RESPONSE_SHORT) || \
+                                    ((RESPONSE) == SDMMC_RESPONSE_LONG))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Wait_Interrupt_State Wait Interrupt
+  * @{
+  */
+#define SDMMC_WAIT_NO                        ((uint32_t)0x00000000)
+#define SDMMC_WAIT_IT                        SDMMC_CMD_WAITINT
+#define SDMMC_WAIT_PEND                      SDMMC_CMD_WAITPEND
+
+#define IS_SDMMC_WAIT(WAIT) (((WAIT) == SDMMC_WAIT_NO) || \
+                            ((WAIT) == SDMMC_WAIT_IT) || \
+                            ((WAIT) == SDMMC_WAIT_PEND))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_CPSM_State CPSM State
+  * @{
+  */
+#define SDMMC_CPSM_DISABLE                   ((uint32_t)0x00000000)
+#define SDMMC_CPSM_ENABLE                    SDMMC_CMD_CPSMEN
+
+#define IS_SDMMC_CPSM(CPSM) (((CPSM) == SDMMC_CPSM_DISABLE) || \
+                            ((CPSM) == SDMMC_CPSM_ENABLE))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Response_Registers Response Register
+  * @{
+  */
+#define SDMMC_RESP1                          ((uint32_t)0x00000000)
+#define SDMMC_RESP2                          ((uint32_t)0x00000004)
+#define SDMMC_RESP3                          ((uint32_t)0x00000008)
+#define SDMMC_RESP4                          ((uint32_t)0x0000000C)
+
+#define IS_SDMMC_RESP(RESP) (((RESP) == SDMMC_RESP1) || \
+                            ((RESP) == SDMMC_RESP2) || \
+                            ((RESP) == SDMMC_RESP3) || \
+                            ((RESP) == SDMMC_RESP4))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Data_Length Data Lenght
+  * @{
+  */
+#define IS_SDMMC_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFF)
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Data_Block_Size  Data Block Size
+  * @{
+  */
+#define SDMMC_DATABLOCK_SIZE_1B               ((uint32_t)0x00000000)
+#define SDMMC_DATABLOCK_SIZE_2B               SDMMC_DCTRL_DBLOCKSIZE_0
+#define SDMMC_DATABLOCK_SIZE_4B               SDMMC_DCTRL_DBLOCKSIZE_1
+#define SDMMC_DATABLOCK_SIZE_8B               (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_1)
+#define SDMMC_DATABLOCK_SIZE_16B              SDMMC_DCTRL_DBLOCKSIZE_2
+#define SDMMC_DATABLOCK_SIZE_32B              (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_2)
+#define SDMMC_DATABLOCK_SIZE_64B              (SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_2)
+#define SDMMC_DATABLOCK_SIZE_128B             (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_2)
+#define SDMMC_DATABLOCK_SIZE_256B             SDMMC_DCTRL_DBLOCKSIZE_3
+#define SDMMC_DATABLOCK_SIZE_512B             (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_3)
+#define SDMMC_DATABLOCK_SIZE_1024B            (SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_3)
+#define SDMMC_DATABLOCK_SIZE_2048B            (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_3)
+#define SDMMC_DATABLOCK_SIZE_4096B            (SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3)
+#define SDMMC_DATABLOCK_SIZE_8192B            (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3)
+#define SDMMC_DATABLOCK_SIZE_16384B           (SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3)
+
+#define IS_SDMMC_BLOCK_SIZE(SIZE) (((SIZE) == SDMMC_DATABLOCK_SIZE_1B)    || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_2B)    || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_4B)    || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_8B)    || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_16B)   || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_32B)   || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_64B)   || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_128B)  || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_256B)  || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_512B)  || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_1024B) || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_2048B) || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_4096B) || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_8192B) || \
+                                  ((SIZE) == SDMMC_DATABLOCK_SIZE_16384B))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Transfer_Direction Transfer Direction
+  * @{
+  */
+#define SDMMC_TRANSFER_DIR_TO_CARD            ((uint32_t)0x00000000)
+#define SDMMC_TRANSFER_DIR_TO_SDMMC            SDMMC_DCTRL_DTDIR
+
+#define IS_SDMMC_TRANSFER_DIR(DIR) (((DIR) == SDMMC_TRANSFER_DIR_TO_CARD) || \
+                                   ((DIR) == SDMMC_TRANSFER_DIR_TO_SDMMC))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Transfer_Type Transfer Type
+  * @{
+  */
+#define SDMMC_TRANSFER_MODE_BLOCK             ((uint32_t)0x00000000)
+#define SDMMC_TRANSFER_MODE_STREAM            SDMMC_DCTRL_DTMODE
+
+#define IS_SDMMC_TRANSFER_MODE(MODE) (((MODE) == SDMMC_TRANSFER_MODE_BLOCK) || \
+                                     ((MODE) == SDMMC_TRANSFER_MODE_STREAM))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_DPSM_State DPSM State
+  * @{
+  */
+#define SDMMC_DPSM_DISABLE                    ((uint32_t)0x00000000)
+#define SDMMC_DPSM_ENABLE                     SDMMC_DCTRL_DTEN
+
+#define IS_SDMMC_DPSM(DPSM) (((DPSM) == SDMMC_DPSM_DISABLE) ||\
+                            ((DPSM) == SDMMC_DPSM_ENABLE))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Read_Wait_Mode Read Wait Mode
+  * @{
+  */
+#define SDMMC_READ_WAIT_MODE_DATA2                ((uint32_t)0x00000000)
+#define SDMMC_READ_WAIT_MODE_CLK                  (SDMMC_DCTRL_RWMOD)
+
+#define IS_SDMMC_READWAIT_MODE(MODE) (((MODE) == SDMMC_READ_WAIT_MODE_CLK) || \
+                                     ((MODE) == SDMMC_READ_WAIT_MODE_DATA2))
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Interrupt_sources Interrupt Sources
+  * @{
+  */
+#define SDMMC_IT_CCRCFAIL                    SDMMC_STA_CCRCFAIL
+#define SDMMC_IT_DCRCFAIL                    SDMMC_STA_DCRCFAIL
+#define SDMMC_IT_CTIMEOUT                    SDMMC_STA_CTIMEOUT
+#define SDMMC_IT_DTIMEOUT                    SDMMC_STA_DTIMEOUT
+#define SDMMC_IT_TXUNDERR                    SDMMC_STA_TXUNDERR
+#define SDMMC_IT_RXOVERR                     SDMMC_STA_RXOVERR
+#define SDMMC_IT_CMDREND                     SDMMC_STA_CMDREND
+#define SDMMC_IT_CMDSENT                     SDMMC_STA_CMDSENT
+#define SDMMC_IT_DATAEND                     SDMMC_STA_DATAEND
+#define SDMMC_IT_DBCKEND                     SDMMC_STA_DBCKEND
+#define SDMMC_IT_CMDACT                      SDMMC_STA_CMDACT
+#define SDMMC_IT_TXACT                       SDMMC_STA_TXACT
+#define SDMMC_IT_RXACT                       SDMMC_STA_RXACT
+#define SDMMC_IT_TXFIFOHE                    SDMMC_STA_TXFIFOHE
+#define SDMMC_IT_RXFIFOHF                    SDMMC_STA_RXFIFOHF
+#define SDMMC_IT_TXFIFOF                     SDMMC_STA_TXFIFOF
+#define SDMMC_IT_RXFIFOF                     SDMMC_STA_RXFIFOF
+#define SDMMC_IT_TXFIFOE                     SDMMC_STA_TXFIFOE
+#define SDMMC_IT_RXFIFOE                     SDMMC_STA_RXFIFOE
+#define SDMMC_IT_TXDAVL                      SDMMC_STA_TXDAVL
+#define SDMMC_IT_RXDAVL                      SDMMC_STA_RXDAVL
+#define SDMMC_IT_SDIOIT                      SDMMC_STA_SDIOIT
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Flags Flags
+  * @{
+  */
+#define SDMMC_FLAG_CCRCFAIL                  SDMMC_STA_CCRCFAIL
+#define SDMMC_FLAG_DCRCFAIL                  SDMMC_STA_DCRCFAIL
+#define SDMMC_FLAG_CTIMEOUT                  SDMMC_STA_CTIMEOUT
+#define SDMMC_FLAG_DTIMEOUT                  SDMMC_STA_DTIMEOUT
+#define SDMMC_FLAG_TXUNDERR                  SDMMC_STA_TXUNDERR
+#define SDMMC_FLAG_RXOVERR                   SDMMC_STA_RXOVERR
+#define SDMMC_FLAG_CMDREND                   SDMMC_STA_CMDREND
+#define SDMMC_FLAG_CMDSENT                   SDMMC_STA_CMDSENT
+#define SDMMC_FLAG_DATAEND                   SDMMC_STA_DATAEND
+#define SDMMC_FLAG_DBCKEND                   SDMMC_STA_DBCKEND
+#define SDMMC_FLAG_CMDACT                    SDMMC_STA_CMDACT
+#define SDMMC_FLAG_TXACT                     SDMMC_STA_TXACT
+#define SDMMC_FLAG_RXACT                     SDMMC_STA_RXACT
+#define SDMMC_FLAG_TXFIFOHE                  SDMMC_STA_TXFIFOHE
+#define SDMMC_FLAG_RXFIFOHF                  SDMMC_STA_RXFIFOHF
+#define SDMMC_FLAG_TXFIFOF                   SDMMC_STA_TXFIFOF
+#define SDMMC_FLAG_RXFIFOF                   SDMMC_STA_RXFIFOF
+#define SDMMC_FLAG_TXFIFOE                   SDMMC_STA_TXFIFOE
+#define SDMMC_FLAG_RXFIFOE                   SDMMC_STA_RXFIFOE
+#define SDMMC_FLAG_TXDAVL                    SDMMC_STA_TXDAVL
+#define SDMMC_FLAG_RXDAVL                    SDMMC_STA_RXDAVL
+#define SDMMC_FLAG_SDIOIT                    SDMMC_STA_SDIOIT
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SDMMC_LL_Exported_macros SDMMC_LL Exported Macros
+  * @{
+  */
+
+/** @defgroup SDMMC_LL_Register Bits And Addresses Definitions
+  * @brief SDMMC_LL registers bit address in the alias region
+  * @{
+  */
+/* ---------------------- SDMMC registers bit mask --------------------------- */
+/* --- CLKCR Register ---*/
+/* CLKCR register clear mask */
+#define CLKCR_CLEAR_MASK         ((uint32_t)(SDMMC_CLKCR_CLKDIV  | SDMMC_CLKCR_PWRSAV |\
+                                             SDMMC_CLKCR_BYPASS  | SDMMC_CLKCR_WIDBUS |\
+                                             SDMMC_CLKCR_NEGEDGE | SDMMC_CLKCR_HWFC_EN))
+
+/* --- DCTRL Register ---*/
+/* SDMMC DCTRL Clear Mask */
+#define DCTRL_CLEAR_MASK         ((uint32_t)(SDMMC_DCTRL_DTEN    | SDMMC_DCTRL_DTDIR |\
+                                             SDMMC_DCTRL_DTMODE  | SDMMC_DCTRL_DBLOCKSIZE))
+
+/* --- CMD Register ---*/
+/* CMD Register clear mask */
+#define CMD_CLEAR_MASK           ((uint32_t)(SDMMC_CMD_CMDINDEX | SDMMC_CMD_WAITRESP |\
+                                             SDMMC_CMD_WAITINT  | SDMMC_CMD_WAITPEND |\
+                                             SDMMC_CMD_CPSMEN   | SDMMC_CMD_SDIOSUSPEND))
+
+/* SDMMC Initialization Frequency (400KHz max) */
+#define SDMMC_INIT_CLK_DIV ((uint8_t)0x76)
+
+/* SDMMC Data Transfer Frequency (25MHz max) */
+#define SDMMC_TRANSFER_CLK_DIV ((uint8_t)0x0)
+
+/**
+  * @}
+  */
+
+/** @defgroup SDMMC_LL_Interrupt_Clock Interrupt And Clock Configuration
+ *  @brief macros to handle interrupts and specific clock configurations
+ * @{
+ */
+
+/**
+  * @brief  Enable the SDMMC device.
+  * @param  __INSTANCE__: SDMMC Instance
+  * @retval None
+  */
+#define __SDMMC_ENABLE(__INSTANCE__)  ((__INSTANCE__)->CLKCR |= SDMMC_CLKCR_CLKEN)
+
+/**
+  * @brief  Disable the SDMMC device.
+  * @param  __INSTANCE__: SDMMC Instance
+  * @retval None
+  */
+#define __SDMMC_DISABLE(__INSTANCE__)  ((__INSTANCE__)->CLKCR &= ~SDMMC_CLKCR_CLKEN)
+
+/**
+  * @brief  Enable the SDMMC DMA transfer.
+  * @param  __INSTANCE__: SDMMC Instance
+  * @retval None
+  */
+#define __SDMMC_DMA_ENABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_DMAEN)
+/**
+  * @brief  Disable the SDMMC DMA transfer.
+  * @param  __INSTANCE__: SDMMC Instance
+  * @retval None
+  */
+#define __SDMMC_DMA_DISABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_DMAEN)
+
+/**
+  * @brief  Enable the SDMMC device interrupt.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __INTERRUPT__ : specifies the SDMMC interrupt sources to be enabled.
+  *         This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __SDMMC_ENABLE_IT(__INSTANCE__, __INTERRUPT__)  ((__INSTANCE__)->MASK |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the SDMMC device interrupt.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __INTERRUPT__ : specifies the SDMMC interrupt sources to be disabled.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __SDMMC_DISABLE_IT(__INSTANCE__, __INTERRUPT__)  ((__INSTANCE__)->MASK &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Checks whether the specified SDMMC flag is set or not.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __FLAG__: specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
+  *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+  *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
+  *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
+  *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
+  *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
+  *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
+  *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
+  *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDACT:   Command transfer in progress
+  *            @arg SDMMC_FLAG_TXACT:    Data transmit in progress
+  *            @arg SDMMC_FLAG_RXACT:    Data receive in progress
+  *            @arg SDMMC_FLAG_TXFIFOHE: Transmit FIFO Half Empty
+  *            @arg SDMMC_FLAG_RXFIFOHF: Receive FIFO Half Full
+  *            @arg SDMMC_FLAG_TXFIFOF:  Transmit FIFO full
+  *            @arg SDMMC_FLAG_RXFIFOF:  Receive FIFO full
+  *            @arg SDMMC_FLAG_TXFIFOE:  Transmit FIFO empty
+  *            @arg SDMMC_FLAG_RXFIFOE:  Receive FIFO empty
+  *            @arg SDMMC_FLAG_TXDAVL:   Data available in transmit FIFO
+  *            @arg SDMMC_FLAG_RXDAVL:   Data available in receive FIFO
+  *            @arg SDMMC_FLAG_SDMMCIT:   SD I/O interrupt received
+  * @retval The new state of SDMMC_FLAG (SET or RESET).
+  */
+#define __SDMMC_GET_FLAG(__INSTANCE__, __FLAG__)  (((__INSTANCE__)->STA &(__FLAG__)) != RESET)
+
+
+/**
+  * @brief  Clears the SDMMC pending flags.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
+  *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
+  *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
+  *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
+  *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
+  *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
+  *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
+  *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
+  *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
+  *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
+  *            @arg SDMMC_FLAG_SDMMCIT:   SD I/O interrupt received
+  * @retval None
+  */
+#define __SDMMC_CLEAR_FLAG(__INSTANCE__, __FLAG__)  ((__INSTANCE__)->ICR = (__FLAG__))
+
+/**
+  * @brief  Checks whether the specified SDMMC interrupt has occurred or not.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __INTERRUPT__: specifies the SDMMC interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
+  *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
+  *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
+  *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
+  *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
+  *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
+  *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
+  *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
+  *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
+  *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
+  *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval The new state of SDMMC_IT (SET or RESET).
+  */
+#define __SDMMC_GET_IT  (__INSTANCE__, __INTERRUPT__)  (((__INSTANCE__)->STA &(__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+  * @brief  Clears the SDMMC's interrupt pending bits.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @param  __INTERRUPT__: specifies the interrupt pending bit to clear.
+  *          This parameter can be one or a combination of the following values:
+  *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
+  *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
+  *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
+  *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
+  *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
+  *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
+  *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
+  *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDMMC_DCOUNT, is zero) interrupt
+  *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
+  * @retval None
+  */
+#define __SDMMC_CLEAR_IT(__INSTANCE__, __INTERRUPT__)  ((__INSTANCE__)->ICR = (__INTERRUPT__))
+
+/**
+  * @brief  Enable Start the SD I/O Read Wait operation.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_START_READWAIT_ENABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_RWSTART)
+
+/**
+  * @brief  Disable Start the SD I/O Read Wait operations.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_START_READWAIT_DISABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_RWSTART)
+
+/**
+  * @brief  Enable Start the SD I/O Read Wait operation.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_STOP_READWAIT_ENABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_RWSTOP)
+
+/**
+  * @brief  Disable Stop the SD I/O Read Wait operations.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_STOP_READWAIT_DISABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_RWSTOP)
+
+/**
+  * @brief  Enable the SD I/O Mode Operation.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_OPERATION_ENABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_SDIOEN)
+
+/**
+  * @brief  Disable the SD I/O Mode Operation.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_OPERATION_DISABLE(__INSTANCE__)  ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_SDIOEN)
+
+/**
+  * @brief  Enable the SD I/O Suspend command sending.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_SUSPEND_CMD_ENABLE(__INSTANCE__)  ((__INSTANCE__)->CMD |= SDMMC_CMD_SDIOSUSPEND)
+
+/**
+  * @brief  Disable the SD I/O Suspend command sending.
+  * @param  __INSTANCE__ : Pointer to SDMMC register base
+  * @retval None
+  */
+#define __SDMMC_SUSPEND_CMD_DISABLE(__INSTANCE__)  ((__INSTANCE__)->CMD &= ~SDMMC_CMD_SDIOSUSPEND)
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SDMMC_LL_Exported_Functions
+  * @{
+  */
+
+/* Initialization/de-initialization functions  **********************************/
+/** @addtogroup HAL_SDMMC_LL_Group1
+  * @{
+  */
+HAL_StatusTypeDef SDMMC_Init(SDMMC_TypeDef *SDMMCx, SDMMC_InitTypeDef Init);
+/**
+  * @}
+  */
+
+/* I/O operation functions  *****************************************************/
+/** @addtogroup HAL_SDMMC_LL_Group2
+  * @{
+  */
+/* Blocking mode: Polling */
+uint32_t          SDMMC_ReadFIFO(SDMMC_TypeDef *SDMMCx);
+HAL_StatusTypeDef SDMMC_WriteFIFO(SDMMC_TypeDef *SDMMCx, uint32_t *pWriteData);
+/**
+  * @}
+  */
+
+/* Peripheral Control functions  ************************************************/
+/** @addtogroup HAL_SDMMC_LL_Group3
+  * @{
+  */
+HAL_StatusTypeDef SDMMC_PowerState_ON(SDMMC_TypeDef *SDMMCx);
+HAL_StatusTypeDef SDMMC_PowerState_OFF(SDMMC_TypeDef *SDMMCx);
+uint32_t          SDMMC_GetPowerState(SDMMC_TypeDef *SDMMCx);
+
+/* Command path state machine (CPSM) management functions */
+HAL_StatusTypeDef SDMMC_SendCommand(SDMMC_TypeDef *SDMMCx, SDMMC_CmdInitTypeDef *Command);
+uint8_t           SDMMC_GetCommandResponse(SDMMC_TypeDef *SDMMCx);
+uint32_t          SDMMC_GetResponse(SDMMC_TypeDef *SDMMCx, uint32_t Response);
+
+/* Data path state machine (DPSM) management functions */
+HAL_StatusTypeDef SDMMC_DataConfig(SDMMC_TypeDef *SDMMCx, SDMMC_DataInitTypeDef* Data);
+uint32_t          SDMMC_GetDataCounter(SDMMC_TypeDef *SDMMCx);
+uint32_t          SDMMC_GetFIFOCount(SDMMC_TypeDef *SDMMCx);
+
+/* SDMMC Cards mode management functions */
+HAL_StatusTypeDef SDMMC_SetSDMMCReadWaitMode(SDMMC_TypeDef *SDMMCx, uint32_t SDMMC_ReadWaitMode);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_LL_SDMMC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Inc/stm32f7xx_ll_usb.h

@@ -0,0 +1,463 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_ll_usb.h
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Header file of USB Core HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_LL_USB_H
+#define __STM32F7xx_LL_USB_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal_def.h"
+
+/** @addtogroup STM32F7xx_HAL
+  * @{
+  */
+
+/** @addtogroup USB_Core
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+  * @brief  USB Mode definition
+  */
+typedef enum
+{
+   USB_OTG_DEVICE_MODE  = 0,
+   USB_OTG_HOST_MODE    = 1,
+   USB_OTG_DRD_MODE     = 2
+
+}USB_OTG_ModeTypeDef;
+
+/**
+  * @brief  URB States definition
+  */
+typedef enum {
+  URB_IDLE = 0,
+  URB_DONE,
+  URB_NOTREADY,
+  URB_NYET,
+  URB_ERROR,
+  URB_STALL
+
+}USB_OTG_URBStateTypeDef;
+
+/**
+  * @brief  Host channel States  definition
+  */
+typedef enum {
+  HC_IDLE = 0,
+  HC_XFRC,
+  HC_HALTED,
+  HC_NAK,
+  HC_NYET,
+  HC_STALL,
+  HC_XACTERR,
+  HC_BBLERR,
+  HC_DATATGLERR
+
+}USB_OTG_HCStateTypeDef;
+
+/**
+  * @brief  PCD Initialization Structure definition
+  */
+typedef struct
+{
+  uint32_t dev_endpoints;        /*!< Device Endpoints number.
+                                      This parameter depends on the used USB core.
+                                      This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+  uint32_t Host_channels;        /*!< Host Channels number.
+                                      This parameter Depends on the used USB core.
+                                      This parameter must be a number between Min_Data = 1 and Max_Data = 15 */
+
+  uint32_t speed;                /*!< USB Core speed.
+                                      This parameter can be any value of @ref USB_Core_Speed_                */
+
+  uint32_t dma_enable;           /*!< Enable or disable of the USB embedded DMA.                             */
+
+  uint32_t ep0_mps;              /*!< Set the Endpoint 0 Max Packet size.
+                                      This parameter can be any value of @ref USB_EP0_MPS_                   */
+
+  uint32_t phy_itface;           /*!< Select the used PHY interface.
+                                      This parameter can be any value of @ref USB_Core_PHY_                  */
+
+  uint32_t Sof_enable;           /*!< Enable or disable the output of the SOF signal.                        */
+
+  uint32_t low_power_enable;     /*!< Enable or disable the low power mode.                                  */
+
+  uint32_t lpm_enable;           /*!< Enable or disable Link Power Management.                               */
+
+  uint32_t vbus_sensing_enable;  /*!< Enable or disable the VBUS Sensing feature.                            */
+
+  uint32_t use_dedicated_ep1;    /*!< Enable or disable the use of the dedicated EP1 interrupt.              */
+
+  uint32_t use_external_vbus;    /*!< Enable or disable the use of the external VBUS.                        */
+
+}USB_OTG_CfgTypeDef;
+
+typedef struct
+{
+  uint8_t   num;            /*!< Endpoint number
+                                This parameter must be a number between Min_Data = 1 and Max_Data = 15    */
+
+  uint8_t   is_in;          /*!< Endpoint direction
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1     */
+
+  uint8_t   is_stall;       /*!< Endpoint stall condition
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1     */
+
+  uint8_t   type;           /*!< Endpoint type
+                                 This parameter can be any value of @ref USB_EP_Type_                     */
+
+  uint8_t   data_pid_start; /*!< Initial data PID
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1     */
+
+  uint8_t   even_odd_frame; /*!< IFrame parity
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 1    */
+
+  uint16_t  tx_fifo_num;    /*!< Transmission FIFO number
+                                 This parameter must be a number between Min_Data = 1 and Max_Data = 15   */
+
+  uint32_t  maxpacket;      /*!< Endpoint Max packet size
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */
+
+  uint8_t   *xfer_buff;     /*!< Pointer to transfer buffer                                               */
+
+  uint32_t  dma_addr;       /*!< 32 bits aligned transfer buffer address                                  */
+
+  uint32_t  xfer_len;       /*!< Current transfer length                                                  */
+
+  uint32_t  xfer_count;     /*!< Partial transfer length in case of multi packet transfer                 */
+
+}USB_OTG_EPTypeDef;
+
+typedef struct
+{
+  uint8_t   dev_addr ;     /*!< USB device address.
+                                This parameter must be a number between Min_Data = 1 and Max_Data = 255    */
+
+  uint8_t   ch_num;        /*!< Host channel number.
+                                This parameter must be a number between Min_Data = 1 and Max_Data = 15     */
+
+  uint8_t   ep_num;        /*!< Endpoint number.
+                                This parameter must be a number between Min_Data = 1 and Max_Data = 15     */
+
+  uint8_t   ep_is_in;      /*!< Endpoint direction
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1      */
+
+  uint8_t   speed;         /*!< USB Host speed.
+                                This parameter can be any value of @ref USB_Core_Speed_                    */
+
+  uint8_t   do_ping;       /*!< Enable or disable the use of the PING protocol for HS mode.                */
+
+  uint8_t   process_ping;  /*!< Execute the PING protocol for HS mode.                                     */
+
+  uint8_t   ep_type;       /*!< Endpoint Type.
+                                This parameter can be any value of @ref USB_EP_Type_                       */
+
+  uint16_t  max_packet;    /*!< Endpoint Max packet size.
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 64KB   */
+
+  uint8_t   data_pid;      /*!< Initial data PID.
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1      */
+
+  uint8_t   *xfer_buff;    /*!< Pointer to transfer buffer.                                                */
+
+  uint32_t  xfer_len;      /*!< Current transfer length.                                                   */
+
+  uint32_t  xfer_count;    /*!< Partial transfer length in case of multi packet transfer.                  */
+
+  uint8_t   toggle_in;     /*!< IN transfer current toggle flag.
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1      */
+
+  uint8_t   toggle_out;    /*!< OUT transfer current toggle flag
+                                This parameter must be a number between Min_Data = 0 and Max_Data = 1      */
+
+  uint32_t  dma_addr;      /*!< 32 bits aligned transfer buffer address.                                   */
+
+  uint32_t  ErrCnt;        /*!< Host channel error count.*/
+
+  USB_OTG_URBStateTypeDef  urb_state;  /*!< URB state.
+                                           This parameter can be any value of @ref USB_OTG_URBStateTypeDef */
+
+  USB_OTG_HCStateTypeDef   state;     /*!< Host Channel state.
+                                           This parameter can be any value of @ref USB_OTG_HCStateTypeDef  */
+
+}USB_OTG_HCTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+  * @{
+  */
+
+/** @defgroup USB_Core_Mode_ USB Core Mode
+  * @{
+  */
+#define USB_OTG_MODE_DEVICE                    0
+#define USB_OTG_MODE_HOST                      1
+#define USB_OTG_MODE_DRD                       2
+/**
+  * @}
+  */
+
+/** @defgroup USB_Core_Speed_   USB Core Speed
+  * @{
+  */
+#define USB_OTG_SPEED_HIGH                     0
+#define USB_OTG_SPEED_HIGH_IN_FULL             1
+#define USB_OTG_SPEED_LOW                      2
+#define USB_OTG_SPEED_FULL                     3
+/**
+  * @}
+  */
+
+/** @defgroup USB_Core_PHY_   USB Core PHY
+  * @{
+  */
+#define USB_OTG_ULPI_PHY                       1
+#define USB_OTG_EMBEDDED_PHY                   2
+/**
+  * @}
+  */
+
+/** @defgroup USB_Core_MPS_   USB Core MPS
+  * @{
+  */
+#define USB_OTG_HS_MAX_PACKET_SIZE           512
+#define USB_OTG_FS_MAX_PACKET_SIZE           64
+#define USB_OTG_MAX_EP0_SIZE                 64
+/**
+  * @}
+  */
+
+/** @defgroup USB_Core_Phy_Frequency_   USB Core Phy Frequency
+  * @{
+  */
+#define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ     (0 << 1)
+#define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ     (1 << 1)
+#define DSTS_ENUMSPD_LS_PHY_6MHZ               (2 << 1)
+#define DSTS_ENUMSPD_FS_PHY_48MHZ              (3 << 1)
+/**
+  * @}
+  */
+
+/** @defgroup USB_CORE_Frame_Interval_   USB CORE Frame Interval
+  * @{
+  */
+#define DCFG_FRAME_INTERVAL_80                 0
+#define DCFG_FRAME_INTERVAL_85                 1
+#define DCFG_FRAME_INTERVAL_90                 2
+#define DCFG_FRAME_INTERVAL_95                 3
+/**
+  * @}
+  */
+
+/** @defgroup USB_EP0_MPS_  USB EP0 MPS
+  * @{
+  */
+#define DEP0CTL_MPS_64                         0
+#define DEP0CTL_MPS_32                         1
+#define DEP0CTL_MPS_16                         2
+#define DEP0CTL_MPS_8                          3
+/**
+  * @}
+  */
+
+/** @defgroup USB_EP_Speed_  USB EP Speed
+  * @{
+  */
+#define EP_SPEED_LOW                           0
+#define EP_SPEED_FULL                          1
+#define EP_SPEED_HIGH                          2
+/**
+  * @}
+  */
+
+/** @defgroup USB_EP_Type_  USB EP Type
+  * @{
+  */
+#define EP_TYPE_CTRL                           0
+#define EP_TYPE_ISOC                           1
+#define EP_TYPE_BULK                           2
+#define EP_TYPE_INTR                           3
+#define EP_TYPE_MSK                            3
+/**
+  * @}
+  */
+
+/** @defgroup USB_STS_Defines_   USB STS Defines
+  * @{
+  */
+#define STS_GOUT_NAK                           1
+#define STS_DATA_UPDT                          2
+#define STS_XFER_COMP                          3
+#define STS_SETUP_COMP                         4
+#define STS_SETUP_UPDT                         6
+/**
+  * @}
+  */
+
+/** @defgroup HCFG_SPEED_Defines_   HCFG SPEED Defines
+  * @{
+  */
+#define HCFG_30_60_MHZ                         0
+#define HCFG_48_MHZ                            1
+#define HCFG_6_MHZ                             2
+/**
+  * @}
+  */
+
+/** @defgroup HPRT0_PRTSPD_SPEED_Defines_  HPRT0 PRTSPD SPEED Defines
+  * @{
+  */
+#define HPRT0_PRTSPD_HIGH_SPEED                0
+#define HPRT0_PRTSPD_FULL_SPEED                1
+#define HPRT0_PRTSPD_LOW_SPEED                 2
+/**
+  * @}
+  */
+
+#define HCCHAR_CTRL                            0
+#define HCCHAR_ISOC                            1
+#define HCCHAR_BULK                            2
+#define HCCHAR_INTR                            3
+
+#define HC_PID_DATA0                           0
+#define HC_PID_DATA2                           1
+#define HC_PID_DATA1                           2
+#define HC_PID_SETUP                           3
+
+#define GRXSTS_PKTSTS_IN                       2
+#define GRXSTS_PKTSTS_IN_XFER_COMP             3
+#define GRXSTS_PKTSTS_DATA_TOGGLE_ERR          5
+#define GRXSTS_PKTSTS_CH_HALTED                7
+
+#define USBx_PCGCCTL    *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE)
+#define USBx_HPRT0      *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_HOST_PORT_BASE)
+
+#define USBx_DEVICE     ((USB_OTG_DeviceTypeDef *)((uint32_t )USBx + USB_OTG_DEVICE_BASE))
+#define USBx_INEP(i)    ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE))
+#define USBx_OUTEP(i)   ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE))
+#define USBx_DFIFO(i)   *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + (i) * USB_OTG_FIFO_SIZE)
+
+#define USBx_HOST       ((USB_OTG_HostTypeDef *)((uint32_t )USBx + USB_OTG_HOST_BASE))
+#define USBx_HC(i)      ((USB_OTG_HostChannelTypeDef *)((uint32_t)USBx + USB_OTG_HOST_CHANNEL_BASE + (i)*USB_OTG_HOST_CHANNEL_SIZE))
+/**
+  * @}
+  */
+/* Exported macro ------------------------------------------------------------*/
+#define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__)     ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__))
+#define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__)   ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__))
+
+#define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__)          (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__))
+#define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__)         (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__))
+
+/* Exported functions --------------------------------------------------------*/
+HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init);
+HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init);
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_OTG_ModeTypeDef mode);
+HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed);
+HAL_StatusTypeDef USB_FlushRxFifo (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num );
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma);
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma);
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len, uint8_t dma);
+void *            USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len);
+HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_SetDevAddress (USB_OTG_GlobalTypeDef *USBx, uint8_t address);
+HAL_StatusTypeDef USB_DevConnect (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DevDisconnect (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_ActivateSetup (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t dma, uint8_t *psetup);
+uint8_t           USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_GetMode(USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_ReadInterrupts (USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_ReadDevAllOutEpInterrupt (USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_ReadDevOutEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum);
+uint32_t          USB_ReadDevAllInEpInterrupt (USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_ReadDevInEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum);
+void              USB_ClearInterrupts (USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt);
+
+HAL_StatusTypeDef USB_HostInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx , uint8_t freq);
+HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_DriveVbus (USB_OTG_GlobalTypeDef *USBx, uint8_t state);
+uint32_t          USB_GetHostSpeed (USB_OTG_GlobalTypeDef *USBx);
+uint32_t          USB_GetCurrentFrame (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx,
+                                  uint8_t ch_num,
+                                  uint8_t epnum,
+                                  uint8_t dev_address,
+                                  uint8_t speed,
+                                  uint8_t ep_type,
+                                  uint16_t mps);
+HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc, uint8_t dma);
+uint32_t          USB_HC_ReadInterrupt (USB_OTG_GlobalTypeDef *USBx);
+HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx , uint8_t hc_num);
+HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx , uint8_t ch_num);
+HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F7xx_LL_USB_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c

@@ -0,0 +1,504 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   HAL module driver.
+  *          This is the common part of the HAL initialization
+  *
+  @verbatim
+  ==============================================================================
+                     ##### How to use this driver #####
+  ==============================================================================
+    [..]
+    The common HAL driver contains a set of generic and common APIs that can be
+    used by the PPP peripheral drivers and the user to start using the HAL.
+    [..]
+    The HAL contains two APIs' categories:
+         (+) Common HAL APIs
+         (+) Services HAL APIs
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup HAL HAL
+  * @brief HAL module driver.
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup HAL_Private_Constants
+  * @{
+  */
+/**
+ * @brief STM32F7xx HAL Driver version number V1.0.1
+   */
+#define __STM32F7xx_HAL_VERSION_MAIN   (0x01) /*!< [31:24] main version */
+#define __STM32F7xx_HAL_VERSION_SUB1   (0x00) /*!< [23:16] sub1 version */
+#define __STM32F7xx_HAL_VERSION_SUB2   (0x01) /*!< [15:8]  sub2 version */
+#define __STM32F7xx_HAL_VERSION_RC     (0x00) /*!< [7:0]  release candidate */
+#define __STM32F7xx_HAL_VERSION         ((__STM32F7xx_HAL_VERSION_MAIN << 24)\
+                                        |(__STM32F7xx_HAL_VERSION_SUB1 << 16)\
+                                        |(__STM32F7xx_HAL_VERSION_SUB2 << 8 )\
+                                        |(__STM32F7xx_HAL_VERSION_RC))
+
+#define IDCODE_DEVID_MASK    ((uint32_t)0x00000FFF)
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup HAL_Private_Variables
+  * @{
+  */
+static __IO uint32_t uwTick;
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup HAL_Exported_Functions HAL Exported Functions
+  * @{
+  */
+
+/** @defgroup HAL_Exported_Functions_Group1 Initialization and de-initialization Functions
+ *  @brief    Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Initializes the Flash interface the NVIC allocation and initial clock
+          configuration. It initializes the systick also when timeout is needed
+          and the backup domain when enabled.
+      (+) de-Initializes common part of the HAL
+      (+) Configure The time base source to have 1ms time base with a dedicated
+          Tick interrupt priority.
+        (++) Systick timer is used by default as source of time base, but user
+             can eventually implement his proper time base source (a general purpose
+             timer for example or other time source), keeping in mind that Time base
+             duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
+             handled in milliseconds basis.
+        (++) Time base configuration function (HAL_InitTick ()) is called automatically
+             at the beginning of the program after reset by HAL_Init() or at any time
+             when clock is configured, by HAL_RCC_ClockConfig().
+        (++) Source of time base is configured  to generate interrupts at regular
+             time intervals. Care must be taken if HAL_Delay() is called from a
+             peripheral ISR process, the Tick interrupt line must have higher priority
+            (numerically lower) than the peripheral interrupt. Otherwise the caller
+            ISR process will be blocked.
+       (++) functions affecting time base configurations are declared as __weak
+             to make  override possible  in case of other  implementations in user file.
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  This function is used to initialize the HAL Library; it must be the first
+  *         instruction to be executed in the main program (before to call any other
+  *         HAL function), it performs the following:
+  *           Configure the Flash prefetch, and instruction cache through ART accelerator.
+  *           Configures the SysTick to generate an interrupt each 1 millisecond,
+  *           which is clocked by the HSI (at this stage, the clock is not yet
+  *           configured and thus the system is running from the internal HSI at 16 MHz).
+  *           Set NVIC Group Priority to 4.
+  *           Calls the HAL_MspInit() callback function defined in user file
+  *           "stm32f7xx_hal_msp.c" to do the global low level hardware initialization
+  *
+  * @note   SysTick is used as time base for the HAL_Delay() function, the application
+  *         need to ensure that the SysTick time base is always set to 1 millisecond
+  *         to have correct HAL operation.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_Init(void)
+{
+  /* Configure Flash prefetch and Instruction cache through ART accelerator */
+#if (ART_ACCLERATOR_ENABLE != 0)
+   __HAL_FLASH_ART_ENABLE();
+#endif /* ART_ACCLERATOR_ENABLE */
+
+  /* Set Interrupt Group Priority */
+  HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
+
+  /* Use systick as time base source and configure 1ms tick (default clock after Reset is HSI) */
+  HAL_InitTick(TICK_INT_PRIORITY);
+
+  /* Init the low level hardware */
+  HAL_MspInit();
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function de-Initializes common part of the HAL and stops the systick.
+  *         This function is optional.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DeInit(void)
+{
+  /* Reset of all peripherals */
+  __HAL_RCC_APB1_FORCE_RESET();
+  __HAL_RCC_APB1_RELEASE_RESET();
+
+  __HAL_RCC_APB2_FORCE_RESET();
+  __HAL_RCC_APB2_RELEASE_RESET();
+
+  __HAL_RCC_AHB1_FORCE_RESET();
+  __HAL_RCC_AHB1_RELEASE_RESET();
+
+  __HAL_RCC_AHB2_FORCE_RESET();
+  __HAL_RCC_AHB2_RELEASE_RESET();
+
+  __HAL_RCC_AHB3_FORCE_RESET();
+  __HAL_RCC_AHB3_RELEASE_RESET();
+
+  /* De-Init the low level hardware */
+  HAL_MspDeInit();
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the MSP.
+  * @retval None
+  */
+__weak void HAL_MspInit(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes the MSP.
+  * @retval None
+  */
+__weak void HAL_MspDeInit(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief This function configures the source of the time base.
+  *        The time source is configured  to have 1ms time base with a dedicated
+  *        Tick interrupt priority.
+  * @note This function is called  automatically at the beginning of program after
+  *       reset by HAL_Init() or at any time when clock is reconfigured  by HAL_RCC_ClockConfig().
+  * @note In the default implementation, SysTick timer is the source of time base.
+  *       It is used to generate interrupts at regular time intervals.
+  *       Care must be taken if HAL_Delay() is called from a peripheral ISR process,
+  *       The the SysTick interrupt must have higher priority (numerically lower)
+  *       than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
+  *       The function is declared as __weak  to be overwritten  in case of other
+  *       implementation  in user file.
+  * @param TickPriority: Tick interrupt priority.
+  * @retval HAL status
+  */
+__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
+{
+  /*Configure the SysTick to have interrupt in 1ms time basis*/
+  HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
+
+  /*Configure the SysTick IRQ priority */
+  HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority ,0);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions
+ *  @brief    HAL Control functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### HAL Control functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Provide a tick value in millisecond
+      (+) Provide a blocking delay in millisecond
+      (+) Suspend the time base source interrupt
+      (+) Resume the time base source interrupt
+      (+) Get the HAL API driver version
+      (+) Get the device identifier
+      (+) Get the device revision identifier
+      (+) Enable/Disable Debug module during SLEEP mode
+      (+) Enable/Disable Debug module during STOP mode
+      (+) Enable/Disable Debug module during STANDBY mode
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief This function is called to increment  a global variable "uwTick"
+  *        used as application time base.
+  * @note In the default implementation, this variable is incremented each 1ms
+  *       in Systick ISR.
+ * @note This function is declared as __weak to be overwritten in case of other
+  *      implementations in user file.
+  * @retval None
+  */
+__weak void HAL_IncTick(void)
+{
+  uwTick++;
+}
+
+/**
+  * @brief Provides a tick value in millisecond.
+  * @note This function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @retval tick value
+  */
+__weak uint32_t HAL_GetTick(void)
+{
+  return uwTick;
+}
+
+/**
+  * @brief This function provides accurate delay (in milliseconds) based
+  *        on variable incremented.
+  * @note In the default implementation , SysTick timer is the source of time base.
+  *       It is used to generate interrupts at regular time intervals where uwTick
+  *       is incremented.
+  * @note ThiS function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @param Delay: specifies the delay time length, in milliseconds.
+  * @retval None
+  */
+__weak void HAL_Delay(__IO uint32_t Delay)
+{
+  uint32_t tickstart = 0;
+  tickstart = HAL_GetTick();
+  while((HAL_GetTick() - tickstart) < Delay)
+  {
+  }
+}
+
+/**
+  * @brief Suspend Tick increment.
+  * @note In the default implementation , SysTick timer is the source of time base. It is
+  *       used to generate interrupts at regular time intervals. Once HAL_SuspendTick()
+  *       is called, the the SysTick interrupt will be disabled and so Tick increment
+  *       is suspended.
+  * @note This function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @retval None
+  */
+__weak void HAL_SuspendTick(void)
+{
+  /* Disable SysTick Interrupt */
+  SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+  * @brief Resume Tick increment.
+  * @note In the default implementation , SysTick timer is the source of time base. It is
+  *       used to generate interrupts at regular time intervals. Once HAL_ResumeTick()
+  *       is called, the the SysTick interrupt will be enabled and so Tick increment
+  *       is resumed.
+  * @note This function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @retval None
+  */
+__weak void HAL_ResumeTick(void)
+{
+  /* Enable SysTick Interrupt */
+  SysTick->CTRL  |= SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+  * @brief  Returns the HAL revision
+  * @retval version : 0xXYZR (8bits for each decimal, R for RC)
+  */
+uint32_t HAL_GetHalVersion(void)
+{
+ return __STM32F7xx_HAL_VERSION;
+}
+
+/**
+  * @brief  Returns the device revision identifier.
+  * @retval Device revision identifier
+  */
+uint32_t HAL_GetREVID(void)
+{
+   return((DBGMCU->IDCODE) >> 16);
+}
+
+/**
+  * @brief  Returns the device identifier.
+  * @retval Device identifier
+  */
+uint32_t HAL_GetDEVID(void)
+{
+   return((DBGMCU->IDCODE) & IDCODE_DEVID_MASK);
+}
+
+/**
+  * @brief  Enable the Debug Module during SLEEP mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGSleepMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+  * @brief  Disable the Debug Module during SLEEP mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGSleepMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+  * @brief  Enable the Debug Module during STOP mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGStopMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+  * @brief  Disable the Debug Module during STOP mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGStopMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+  * @brief  Enable the Debug Module during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGStandbyMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+  * @brief  Disable the Debug Module during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGStandbyMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+  * @brief  Enables the I/O Compensation Cell.
+  * @note   The I/O compensation cell can be used only when the device supply
+  *         voltage ranges from 2.4 to 3.6 V.
+  * @retval None
+  */
+void HAL_EnableCompensationCell(void)
+{
+  SYSCFG->CMPCR |= SYSCFG_CMPCR_CMP_PD;
+}
+
+/**
+  * @brief  Power-down the I/O Compensation Cell.
+  * @note   The I/O compensation cell can be used only when the device supply
+  *         voltage ranges from 2.4 to 3.6 V.
+  * @retval None
+  */
+void HAL_DisableCompensationCell(void)
+{
+  SYSCFG->CMPCR &= (uint32_t)~((uint32_t)SYSCFG_CMPCR_CMP_PD);
+}
+
+/**
+  * @brief  Enables the FMC Memory Mapping Swapping.
+  *
+  * @note   SDRAM is accessible at 0x60000000
+  *         and NOR/RAM is accessible at 0xC0000000
+  *
+  * @retval None
+  */
+void HAL_EnableFMCMemorySwapping(void)
+{
+  SYSCFG->MEMRMP |= SYSCFG_MEMRMP_SWP_FMC_0;
+}
+
+/**
+  * @brief  Disables the FMC Memory Mapping Swapping
+  *
+  * @note   SDRAM is accessible at 0xC0000000 (default mapping)
+  *         and NOR/RAM is accessible at 0x60000000 (default mapping)
+  *
+  * @retval None
+  */
+void HAL_DisableFMCMemorySwapping(void)
+{
+
+  SYSCFG->MEMRMP &= (uint32_t)~((uint32_t)SYSCFG_MEMRMP_SWP_FMC);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_adc_ex.c

@@ -0,0 +1,854 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_adc_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   This file provides firmware functions to manage the following
+  *          functionalities of the ADC extension peripheral:
+  *           + Extended features functions
+  *
+  @verbatim
+  ==============================================================================
+                    ##### How to use this driver #####
+  ==============================================================================
+    [..]
+    (#)Initialize the ADC low level resources by implementing the HAL_ADC_MspInit():
+       (##) Enable the ADC interface clock using __HAL_RCC_ADC_CLK_ENABLE()
+       (##) ADC pins configuration
+             (+++) Enable the clock for the ADC GPIOs using the following function:
+                   __HAL_RCC_GPIOx_CLK_ENABLE()
+             (+++) Configure these ADC pins in analog mode using HAL_GPIO_Init()
+       (##) In case of using interrupts (e.g. HAL_ADC_Start_IT())
+             (+++) Configure the ADC interrupt priority using HAL_NVIC_SetPriority()
+             (+++) Enable the ADC IRQ handler using HAL_NVIC_EnableIRQ()
+             (+++) In ADC IRQ handler, call HAL_ADC_IRQHandler()
+      (##) In case of using DMA to control data transfer (e.g. HAL_ADC_Start_DMA())
+             (+++) Enable the DMAx interface clock using __HAL_RCC_DMAx_CLK_ENABLE()
+             (+++) Configure and enable two DMA streams stream for managing data
+                 transfer from peripheral to memory (output stream)
+             (+++) Associate the initialized DMA handle to the ADC DMA handle
+                 using  __HAL_LINKDMA()
+             (+++) Configure the priority and enable the NVIC for the transfer complete
+                 interrupt on the two DMA Streams. The output stream should have higher
+                 priority than the input stream.
+     (#) Configure the ADC Prescaler, conversion resolution and data alignment
+         using the HAL_ADC_Init() function.
+
+     (#) Configure the ADC Injected channels group features, use HAL_ADC_Init()
+         and HAL_ADC_ConfigChannel() functions.
+
+     (#) Three operation modes are available within this driver :
+
+     *** Polling mode IO operation ***
+     =================================
+     [..]
+       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart()
+       (+) Wait for end of conversion using HAL_ADC_PollForConversion(), at this stage
+           user can specify the value of timeout according to his end application
+       (+) To read the ADC converted values, use the HAL_ADCEx_InjectedGetValue() function.
+       (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop()
+
+     *** Interrupt mode IO operation ***
+     ===================================
+     [..]
+       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_IT()
+       (+) Use HAL_ADC_IRQHandler() called under ADC_IRQHandler() Interrupt subroutine
+       (+) At ADC end of conversion HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
+            add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
+       (+) In case of ADC Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
+            add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
+       (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_IT()
+
+
+     *** DMA mode IO operation ***
+     ==============================
+     [..]
+       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_DMA(), at this stage the user specify the length
+           of data to be transferred at each end of conversion
+       (+) At The end of data transfer ba HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
+            add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
+       (+) In case of transfer Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
+            add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
+        (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_DMA()
+
+     *** Multi mode ADCs Regular channels configuration ***
+     ======================================================
+     [..]
+       (+) Select the Multi mode ADC regular channels features (dual or triple mode)
+          and configure the DMA mode using HAL_ADCEx_MultiModeConfigChannel() functions.
+       (+) Start the ADC peripheral using HAL_ADCEx_MultiModeStart_DMA(), at this stage the user specify the length
+           of data to be transferred at each end of conversion
+       (+) Read the ADCs converted values using the HAL_ADCEx_MultiModeGetValue() function.
+
+
+    @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup ADCEx ADCEx
+  * @brief ADC Extended driver modules
+  * @{
+  */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup ADCEx_Private_Functions
+  * @{
+  */
+static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma);
+static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma);
+static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup ADCEx_Exported_Functions ADC Exported Functions
+  * @{
+  */
+
+/** @defgroup ADCEx_Exported_Functions_Group1  Extended features functions
+ *  @brief    Extended features functions
+ *
+@verbatim
+ ===============================================================================
+                 ##### Extended features functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Start conversion of injected channel.
+      (+) Stop conversion of injected channel.
+      (+) Start multimode and enable DMA transfer.
+      (+) Stop multimode and disable DMA transfer.
+      (+) Get result of injected channel conversion.
+      (+) Get result of multimode conversion.
+      (+) Configure injected channels.
+      (+) Configure multimode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables the selected ADC software start conversion of the injected channels.
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc)
+{
+  __IO uint32_t counter = 0;
+  uint32_t tmp1 = 0, tmp2 = 0;
+
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* Check if a regular conversion is ongoing */
+  if(hadc->State == HAL_ADC_STATE_BUSY_REG)
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_BUSY_INJ_REG;
+  }
+  else
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_BUSY_INJ;
+  }
+
+  /* Check if ADC peripheral is disabled in order to enable it and wait during
+     Tstab time the ADC's stabilization */
+  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+  {
+    /* Enable the Peripheral */
+    __HAL_ADC_ENABLE(hadc);
+
+    /* Delay for temperature sensor stabilization time */
+    /* Compute number of CPU cycles to wait for */
+    counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000));
+    while(counter != 0)
+    {
+      counter--;
+    }
+  }
+
+  /* Check if Multimode enabled */
+  if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+  {
+    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+    if(tmp1 && tmp2)
+    {
+      /* Enable the selected ADC software conversion for injected group */
+      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+    }
+  }
+  else
+  {
+    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+    if((hadc->Instance == ADC1) && tmp1 && tmp2)
+    {
+      /* Enable the selected ADC software conversion for injected group */
+      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+    }
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enables the interrupt and starts ADC conversion of injected channels.
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  *
+  * @retval HAL status.
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc)
+{
+  __IO uint32_t counter = 0;
+  uint32_t tmp1 = 0, tmp2 =0;
+
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* Check if a regular conversion is ongoing */
+  if(hadc->State == HAL_ADC_STATE_BUSY_REG)
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_BUSY_INJ_REG;
+  }
+  else
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_BUSY_INJ;
+  }
+
+  /* Set ADC error code to none */
+  hadc->ErrorCode = HAL_ADC_ERROR_NONE;
+
+  /* Check if ADC peripheral is disabled in order to enable it and wait during
+     Tstab time the ADC's stabilization */
+  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+  {
+    /* Enable the Peripheral */
+    __HAL_ADC_ENABLE(hadc);
+
+    /* Delay for temperature sensor stabilization time */
+    /* Compute number of CPU cycles to wait for */
+    counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000));
+    while(counter != 0)
+    {
+      counter--;
+    }
+  }
+
+  /* Enable the ADC end of conversion interrupt for injected group */
+  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_JEOC);
+
+  /* Enable the ADC overrun interrupt */
+  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
+
+  /* Check if Multimode enabled */
+  if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
+  {
+    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+    if(tmp1 && tmp2)
+    {
+      /* Enable the selected ADC software conversion for injected group */
+      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+    }
+  }
+  else
+  {
+    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
+    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
+    if((hadc->Instance == ADC1) && tmp1 && tmp2)
+    {
+      /* Enable the selected ADC software conversion for injected group */
+      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
+    }
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disables ADC and stop conversion of injected channels.
+  *
+  * @note   Caution: This function will stop also regular channels.
+  *
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval HAL status.
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc)
+{
+  /* Disable the Peripheral */
+  __HAL_ADC_DISABLE(hadc);
+
+  /* Change ADC state */
+  hadc->State = HAL_ADC_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Poll for injected conversion complete
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @param  Timeout: Timeout value in millisecond.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout)
+{
+  uint32_t tickstart = 0;
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  /* Check End of conversion flag */
+  while(!(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_JEOC)))
+  {
+    /* Check for the Timeout */
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hadc->State= HAL_ADC_STATE_TIMEOUT;
+        /* Process unlocked */
+        __HAL_UNLOCK(hadc);
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Check if a regular conversion is ready */
+  if(hadc->State == HAL_ADC_STATE_EOC_REG)
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_EOC_INJ_REG;
+  }
+  else
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_EOC_INJ;
+  }
+
+  /* Return ADC state */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disables the interrupt and stop ADC conversion of injected channels.
+  *
+  * @note   Caution: This function will stop also regular channels.
+  *
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval HAL status.
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc)
+{
+  /* Disable the ADC end of conversion interrupt for regular group */
+  __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
+
+  /* Disable the ADC end of conversion interrupt for injected group */
+  __HAL_ADC_DISABLE_IT(hadc, ADC_CR1_JEOCIE);
+
+  /* Enable the Peripheral */
+  __HAL_ADC_DISABLE(hadc);
+
+  /* Change ADC state */
+  hadc->State = HAL_ADC_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Gets the converted value from data register of injected channel.
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @param  InjectedRank: the ADC injected rank.
+  *          This parameter can be one of the following values:
+  *            @arg ADC_INJECTED_RANK_1: Injected Channel1 selected
+  *            @arg ADC_INJECTED_RANK_2: Injected Channel2 selected
+  *            @arg ADC_INJECTED_RANK_3: Injected Channel3 selected
+  *            @arg ADC_INJECTED_RANK_4: Injected Channel4 selected
+  * @retval None
+  */
+uint32_t HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank)
+{
+  __IO uint32_t tmp = 0;
+
+  /* Check the parameters */
+  assert_param(IS_ADC_INJECTED_RANK(InjectedRank));
+
+   /* Clear the ADCx's flag for injected end of conversion */
+   __HAL_ADC_CLEAR_FLAG(hadc,ADC_FLAG_JEOC);
+
+  /* Return the selected ADC converted value */
+  switch(InjectedRank)
+  {
+    case ADC_INJECTED_RANK_4:
+    {
+      tmp =  hadc->Instance->JDR4;
+    }
+    break;
+    case ADC_INJECTED_RANK_3:
+    {
+      tmp =  hadc->Instance->JDR3;
+    }
+    break;
+    case ADC_INJECTED_RANK_2:
+    {
+      tmp =  hadc->Instance->JDR2;
+    }
+    break;
+    case ADC_INJECTED_RANK_1:
+    {
+      tmp =  hadc->Instance->JDR1;
+    }
+    break;
+    default:
+    break;
+  }
+  return tmp;
+}
+
+/**
+  * @brief  Enables ADC DMA request after last transfer (Multi-ADC mode) and enables ADC peripheral
+  *
+  * @note   Caution: This function must be used only with the ADC master.
+  *
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @param  pData:   Pointer to buffer in which transferred from ADC peripheral to memory will be stored.
+  * @param  Length:  The length of data to be transferred from ADC peripheral to memory.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length)
+{
+  __IO uint32_t counter = 0;
+
+  /* Check the parameters */
+  assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
+  assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
+  assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests));
+
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* Enable ADC overrun interrupt */
+  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
+
+  if (hadc->Init.DMAContinuousRequests != DISABLE)
+  {
+    /* Enable the selected ADC DMA request after last transfer */
+    ADC->CCR |= ADC_CCR_DDS;
+  }
+  else
+  {
+    /* Disable the selected ADC EOC rising on each regular channel conversion */
+    ADC->CCR &= ~ADC_CCR_DDS;
+  }
+
+  /* Set the DMA transfer complete callback */
+  hadc->DMA_Handle->XferCpltCallback = ADC_MultiModeDMAConvCplt;
+
+  /* Set the DMA half transfer complete callback */
+  hadc->DMA_Handle->XferHalfCpltCallback = ADC_MultiModeDMAHalfConvCplt;
+
+  /* Set the DMA error callback */
+  hadc->DMA_Handle->XferErrorCallback = ADC_MultiModeDMAError ;
+
+  /* Enable the DMA Stream */
+  HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&ADC->CDR, (uint32_t)pData, Length);
+
+  /* Change ADC state */
+  hadc->State = HAL_ADC_STATE_BUSY_REG;
+
+  /* Check if ADC peripheral is disabled in order to enable it and wait during
+     Tstab time the ADC's stabilization */
+  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
+  {
+    /* Enable the Peripheral */
+    __HAL_ADC_ENABLE(hadc);
+
+    /* Delay for temperature sensor stabilization time */
+    /* Compute number of CPU cycles to wait for */
+    counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000));
+    while(counter != 0)
+    {
+      counter--;
+    }
+  }
+
+  /* if no external trigger present enable software conversion of regular channels */
+  if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
+  {
+    /* Enable the selected ADC software conversion for regular group */
+    hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disables ADC DMA (multi-ADC mode) and disables ADC peripheral
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc)
+{
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* Enable the Peripheral */
+  __HAL_ADC_DISABLE(hadc);
+
+  /* Disable ADC overrun interrupt */
+  __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR);
+
+  /* Disable the selected ADC DMA request after last transfer */
+  ADC->CCR &= ~ADC_CCR_DDS;
+
+  /* Disable the ADC DMA Stream */
+  HAL_DMA_Abort(hadc->DMA_Handle);
+
+  /* Change ADC state */
+  hadc->State = HAL_ADC_STATE_READY;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Returns the last ADC1, ADC2 and ADC3 regular conversions results
+  *         data in the selected multi mode.
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval The converted data value.
+  */
+uint32_t HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc)
+{
+  /* Return the multi mode conversion value */
+  return ADC->CDR;
+}
+
+/**
+  * @brief  Injected conversion complete callback in non blocking mode
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @retval None
+  */
+__weak void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_ADC_InjectedConvCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Configures for the selected ADC injected channel its corresponding
+  *         rank in the sequencer and its sample time.
+  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
+  *         the configuration information for the specified ADC.
+  * @param  sConfigInjected: ADC configuration structure for injected channel.
+  * @retval None
+  */
+HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc, ADC_InjectionConfTypeDef* sConfigInjected)
+{
+
+#ifdef USE_FULL_ASSERT
+  uint32_t tmp = 0;
+#endif /* USE_FULL_ASSERT  */
+
+  /* Check the parameters */
+  assert_param(IS_ADC_CHANNEL(sConfigInjected->InjectedChannel));
+  assert_param(IS_ADC_INJECTED_RANK(sConfigInjected->InjectedRank));
+  assert_param(IS_ADC_SAMPLE_TIME(sConfigInjected->InjectedSamplingTime));
+  assert_param(IS_ADC_EXT_INJEC_TRIG(sConfigInjected->ExternalTrigInjecConv));
+  assert_param(IS_ADC_EXT_INJEC_TRIG_EDGE(sConfigInjected->ExternalTrigInjecConvEdge));
+  assert_param(IS_ADC_INJECTED_LENGTH(sConfigInjected->InjectedNbrOfConversion));
+  assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->AutoInjectedConv));
+  assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->InjectedDiscontinuousConvMode));
+
+#ifdef USE_FULL_ASSERT
+  tmp = ADC_GET_RESOLUTION(hadc);
+  assert_param(IS_ADC_RANGE(tmp, sConfigInjected->InjectedOffset));
+#endif /* USE_FULL_ASSERT  */
+
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
+  if (sConfigInjected->InjectedChannel > ADC_CHANNEL_9)
+  {
+    /* Clear the old sample time */
+    hadc->Instance->SMPR1 &= ~ADC_SMPR1(ADC_SMPR1_SMP10, sConfigInjected->InjectedChannel);
+
+    /* Set the new sample time */
+    hadc->Instance->SMPR1 |= ADC_SMPR1(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
+  }
+  else /* ADC_Channel include in ADC_Channel_[0..9] */
+  {
+    /* Clear the old sample time */
+    hadc->Instance->SMPR2 &= ~ADC_SMPR2(ADC_SMPR2_SMP0, sConfigInjected->InjectedChannel);
+
+    /* Set the new sample time */
+    hadc->Instance->SMPR2 |= ADC_SMPR2(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
+  }
+
+  /*---------------------------- ADCx JSQR Configuration -----------------*/
+  hadc->Instance->JSQR &= ~(ADC_JSQR_JL);
+  hadc->Instance->JSQR |=  ADC_SQR1(sConfigInjected->InjectedNbrOfConversion);
+
+  /* Rank configuration */
+
+  /* Clear the old SQx bits for the selected rank */
+  hadc->Instance->JSQR &= ~ADC_JSQR(ADC_JSQR_JSQ1, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
+
+  /* Set the SQx bits for the selected rank */
+  hadc->Instance->JSQR |= ADC_JSQR(sConfigInjected->InjectedChannel, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
+
+  /* Select external trigger to start conversion */
+  hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
+  hadc->Instance->CR2 |=  sConfigInjected->ExternalTrigInjecConv;
+
+  /* Select external trigger polarity */
+  hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
+  hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConvEdge;
+
+  if (sConfigInjected->AutoInjectedConv != DISABLE)
+  {
+    /* Enable the selected ADC automatic injected group conversion */
+    hadc->Instance->CR1 |= ADC_CR1_JAUTO;
+  }
+  else
+  {
+    /* Disable the selected ADC automatic injected group conversion */
+    hadc->Instance->CR1 &= ~(ADC_CR1_JAUTO);
+  }
+
+  if (sConfigInjected->InjectedDiscontinuousConvMode != DISABLE)
+  {
+    /* Enable the selected ADC injected discontinuous mode */
+    hadc->Instance->CR1 |= ADC_CR1_JDISCEN;
+  }
+  else
+  {
+    /* Disable the selected ADC injected discontinuous mode */
+    hadc->Instance->CR1 &= ~(ADC_CR1_JDISCEN);
+  }
+
+  switch(sConfigInjected->InjectedRank)
+  {
+    case 1:
+      /* Set injected channel 1 offset */
+      hadc->Instance->JOFR1 &= ~(ADC_JOFR1_JOFFSET1);
+      hadc->Instance->JOFR1 |= sConfigInjected->InjectedOffset;
+      break;
+    case 2:
+      /* Set injected channel 2 offset */
+      hadc->Instance->JOFR2 &= ~(ADC_JOFR2_JOFFSET2);
+      hadc->Instance->JOFR2 |= sConfigInjected->InjectedOffset;
+      break;
+    case 3:
+      /* Set injected channel 3 offset */
+      hadc->Instance->JOFR3 &= ~(ADC_JOFR3_JOFFSET3);
+      hadc->Instance->JOFR3 |= sConfigInjected->InjectedOffset;
+      break;
+    default:
+      /* Set injected channel 4 offset */
+      hadc->Instance->JOFR4 &= ~(ADC_JOFR4_JOFFSET4);
+      hadc->Instance->JOFR4 |= sConfigInjected->InjectedOffset;
+      break;
+  }
+
+  /* if ADC1 Channel_18 is selected enable VBAT Channel */
+  if ((hadc->Instance == ADC1) && (sConfigInjected->InjectedChannel == ADC_CHANNEL_VBAT))
+  {
+    /* Enable the VBAT channel*/
+    ADC->CCR |= ADC_CCR_VBATE;
+  }
+
+  /* if ADC1 Channel_16 or Channel_17 is selected enable TSVREFE Channel(Temperature sensor and VREFINT) */
+  if ((hadc->Instance == ADC1) && ((sConfigInjected->InjectedChannel == ADC_CHANNEL_TEMPSENSOR) || (sConfigInjected->InjectedChannel == ADC_CHANNEL_VREFINT)))
+  {
+    /* Enable the TSVREFE channel*/
+    ADC->CCR |= ADC_CCR_TSVREFE;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Configures the ADC multi-mode
+  * @param  hadc      : pointer to a ADC_HandleTypeDef structure that contains
+  *                     the configuration information for the specified ADC.
+  * @param  multimode : pointer to an ADC_MultiModeTypeDef structure that contains
+  *                     the configuration information for  multimode.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_MODE(multimode->Mode));
+  assert_param(IS_ADC_DMA_ACCESS_MODE(multimode->DMAAccessMode));
+  assert_param(IS_ADC_SAMPLING_DELAY(multimode->TwoSamplingDelay));
+
+  /* Process locked */
+  __HAL_LOCK(hadc);
+
+  /* Set ADC mode */
+  ADC->CCR &= ~(ADC_CCR_MULTI);
+  ADC->CCR |= multimode->Mode;
+
+  /* Set the ADC DMA access mode */
+  ADC->CCR &= ~(ADC_CCR_DMA);
+  ADC->CCR |= multimode->DMAAccessMode;
+
+  /* Set delay between two sampling phases */
+  ADC->CCR &= ~(ADC_CCR_DELAY);
+  ADC->CCR |= multimode->TwoSamplingDelay;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hadc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+  /**
+  * @brief  DMA transfer complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma)
+{
+    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  /* Check if an injected conversion is ready */
+  if(hadc->State == HAL_ADC_STATE_EOC_INJ)
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_EOC_INJ_REG;
+  }
+  else
+  {
+    /* Change ADC state */
+    hadc->State = HAL_ADC_STATE_EOC_REG;
+  }
+
+    HAL_ADC_ConvCpltCallback(hadc);
+}
+
+/**
+  * @brief  DMA half transfer complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma)
+{
+    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+    /* Conversion complete callback */
+    HAL_ADC_ConvHalfCpltCallback(hadc);
+}
+
+/**
+  * @brief  DMA error callback
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma)
+{
+    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+    hadc->State= HAL_ADC_STATE_ERROR;
+    /* Set ADC error code to DMA error */
+    hadc->ErrorCode |= HAL_ADC_ERROR_DMA;
+    HAL_ADC_ErrorCallback(hadc);
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_ADC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c

@@ -0,0 +1,483 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_cortex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   CORTEX HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the CORTEX:
+  *           + Initialization and de-initialization functions
+  *           + Peripheral Control functions
+  *
+  @verbatim
+  ==============================================================================
+                        ##### How to use this driver #####
+  ==============================================================================
+
+    [..]
+    *** How to configure Interrupts using CORTEX HAL driver ***
+    ===========================================================
+    [..]
+    This section provides functions allowing to configure the NVIC interrupts (IRQ).
+    The Cortex-M4 exceptions are managed by CMSIS functions.
+
+    (#) Configure the NVIC Priority Grouping using HAL_NVIC_SetPriorityGrouping()
+        function according to the following table.
+    (#) Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority().
+    (#) Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ().
+    (#) please refer to programming manual for details in how to configure priority.
+
+     -@- When the NVIC_PRIORITYGROUP_0 is selected, IRQ preemption is no more possible.
+         The pending IRQ priority will be managed only by the sub priority.
+
+     -@- IRQ priority order (sorted by highest to lowest priority):
+        (+@) Lowest preemption priority
+        (+@) Lowest sub priority
+        (+@) Lowest hardware priority (IRQ number)
+
+    [..]
+    *** How to configure Systick using CORTEX HAL driver ***
+    ========================================================
+    [..]
+    Setup SysTick Timer for time base.
+
+   (+) The HAL_SYSTICK_Config() function calls the SysTick_Config() function which
+       is a CMSIS function that:
+        (++) Configures the SysTick Reload register with value passed as function parameter.
+        (++) Configures the SysTick IRQ priority to the lowest value (0x0F).
+        (++) Resets the SysTick Counter register.
+        (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK).
+        (++) Enables the SysTick Interrupt.
+        (++) Starts the SysTick Counter.
+
+   (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the macro
+       __HAL_CORTEX_SYSTICKCLK_CONFIG(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the
+       HAL_SYSTICK_Config() function call. The __HAL_CORTEX_SYSTICKCLK_CONFIG() macro is defined
+       inside the stm32f7xx_hal_cortex.h file.
+
+   (+) You can change the SysTick IRQ priority by calling the
+       HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function
+       call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function.
+
+   (+) To adjust the SysTick time base, use the following formula:
+
+       Reload Value = SysTick Counter Clock (Hz) x  Desired Time base (s)
+       (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function
+       (++) Reload Value should not exceed 0xFFFFFF
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup CORTEX CORTEX
+  * @brief CORTEX HAL module driver
+  * @{
+  */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
+  * @{
+  */
+
+
+/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and Configuration functions
+ *
+@verbatim
+  ==============================================================================
+              ##### Initialization and de-initialization functions #####
+  ==============================================================================
+    [..]
+      This section provides the CORTEX HAL driver functions allowing to configure Interrupts
+      Systick functionalities
+
+@endverbatim
+  * @{
+  */
+
+
+/**
+  * @brief  Sets the priority grouping field (preemption priority and subpriority)
+  *         using the required unlock sequence.
+  * @param  PriorityGroup: The priority grouping bits length.
+  *         This parameter can be one of the following values:
+  *         @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+  *                                    4 bits for subpriority
+  *         @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+  *                                    3 bits for subpriority
+  *         @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+  *                                    2 bits for subpriority
+  *         @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+  *                                    1 bits for subpriority
+  *         @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+  *                                    0 bits for subpriority
+  * @note   When the NVIC_PriorityGroup_0 is selected, IRQ preemption is no more possible.
+  *         The pending IRQ priority will be managed only by the subpriority.
+  * @retval None
+  */
+void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+
+  /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */
+  NVIC_SetPriorityGrouping(PriorityGroup);
+}
+
+/**
+  * @brief  Sets the priority of an interrupt.
+  * @param  IRQn: External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @param  PreemptPriority: The preemption priority for the IRQn channel.
+  *         This parameter can be a value between 0 and 15
+  *         A lower priority value indicates a higher priority
+  * @param  SubPriority: the subpriority level for the IRQ channel.
+  *         This parameter can be a value between 0 and 15
+  *         A lower priority value indicates a higher priority.
+  * @retval None
+  */
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t prioritygroup = 0x00;
+
+  /* Check the parameters */
+  assert_param(IS_NVIC_SUB_PRIORITY(SubPriority));
+  assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority));
+
+  prioritygroup = NVIC_GetPriorityGrouping();
+
+  NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority));
+}
+
+/**
+  * @brief  Enables a device specific interrupt in the NVIC interrupt controller.
+  * @note   To configure interrupts priority correctly, the NVIC_PriorityGroupConfig()
+  *         function should be called before.
+  * @param  IRQn External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval None
+  */
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Enable interrupt */
+  NVIC_EnableIRQ(IRQn);
+}
+
+/**
+  * @brief  Disables a device specific interrupt in the NVIC interrupt controller.
+  * @param  IRQn External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval None
+  */
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Disable interrupt */
+  NVIC_DisableIRQ(IRQn);
+}
+
+/**
+  * @brief  Initiates a system reset request to reset the MCU.
+  * @retval None
+  */
+void HAL_NVIC_SystemReset(void)
+{
+  /* System Reset */
+  NVIC_SystemReset();
+}
+
+/**
+  * @brief  Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+  *         Counter is in free running mode to generate periodic interrupts.
+  * @param  TicksNumb: Specifies the ticks Number of ticks between two interrupts.
+  * @retval status:  - 0  Function succeeded.
+  *                  - 1  Function failed.
+  */
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb)
+{
+   return SysTick_Config(TicksNumb);
+}
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
+ *  @brief   Cortex control functions
+ *
+@verbatim
+  ==============================================================================
+                      ##### Peripheral Control functions #####
+  ==============================================================================
+    [..]
+      This subsection provides a set of functions allowing to control the CORTEX
+      (NVIC, SYSTICK, MPU) functionalities.
+
+
+@endverbatim
+  * @{
+  */
+
+#if (__MPU_PRESENT == 1)
+/**
+  * @brief  Initializes and configures the Region and the memory to be protected.
+  * @param  MPU_Init: Pointer to a MPU_Region_InitTypeDef structure that contains
+  *                the initialization and configuration information.
+  * @retval None
+  */
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init)
+{
+  /* Check the parameters */
+  assert_param(IS_MPU_REGION_NUMBER(MPU_Init->Number));
+  assert_param(IS_MPU_REGION_ENABLE(MPU_Init->Enable));
+
+  /* Set the Region number */
+  MPU->RNR = MPU_Init->Number;
+
+  if ((MPU_Init->Enable) != RESET)
+  {
+    /* Check the parameters */
+    assert_param(IS_MPU_INSTRUCTION_ACCESS(MPU_Init->DisableExec));
+    assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(MPU_Init->AccessPermission));
+    assert_param(IS_MPU_TEX_LEVEL(MPU_Init->TypeExtField));
+    assert_param(IS_MPU_ACCESS_SHAREABLE(MPU_Init->IsShareable));
+    assert_param(IS_MPU_ACCESS_CACHEABLE(MPU_Init->IsCacheable));
+    assert_param(IS_MPU_ACCESS_BUFFERABLE(MPU_Init->IsBufferable));
+    assert_param(IS_MPU_SUB_REGION_DISABLE(MPU_Init->SubRegionDisable));
+    assert_param(IS_MPU_REGION_SIZE(MPU_Init->Size));
+
+    MPU->RBAR = MPU_Init->BaseAddress;
+    MPU->RASR = ((uint32_t)MPU_Init->DisableExec             << MPU_RASR_XN_Pos)   |
+                ((uint32_t)MPU_Init->AccessPermission        << MPU_RASR_AP_Pos)   |
+                ((uint32_t)MPU_Init->TypeExtField            << MPU_RASR_TEX_Pos)  |
+                ((uint32_t)MPU_Init->IsShareable             << MPU_RASR_S_Pos)    |
+                ((uint32_t)MPU_Init->IsCacheable             << MPU_RASR_C_Pos)    |
+                ((uint32_t)MPU_Init->IsBufferable            << MPU_RASR_B_Pos)    |
+                ((uint32_t)MPU_Init->SubRegionDisable        << MPU_RASR_SRD_Pos)  |
+                ((uint32_t)MPU_Init->Size                    << MPU_RASR_SIZE_Pos) |
+                ((uint32_t)MPU_Init->Enable                  << MPU_RASR_ENABLE_Pos);
+  }
+  else
+  {
+    MPU->RBAR = 0x00;
+    MPU->RASR = 0x00;
+  }
+}
+#endif /* __MPU_PRESENT */
+
+/**
+  * @brief  Gets the priority grouping field from the NVIC Interrupt Controller.
+  * @retval Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field)
+  */
+uint32_t HAL_NVIC_GetPriorityGrouping(void)
+{
+  /* Get the PRIGROUP[10:8] field value */
+  return NVIC_GetPriorityGrouping();
+}
+
+/**
+  * @brief  Gets the priority of an interrupt.
+  * @param  IRQn: External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @param   PriorityGroup: the priority grouping bits length.
+  *         This parameter can be one of the following values:
+  *           @arg NVIC_PRIORITYGROUP_0: 0 bits for preemption priority
+  *                                      4 bits for subpriority
+  *           @arg NVIC_PRIORITYGROUP_1: 1 bits for preemption priority
+  *                                      3 bits for subpriority
+  *           @arg NVIC_PRIORITYGROUP_2: 2 bits for preemption priority
+  *                                      2 bits for subpriority
+  *           @arg NVIC_PRIORITYGROUP_3: 3 bits for preemption priority
+  *                                      1 bits for subpriority
+  *           @arg NVIC_PRIORITYGROUP_4: 4 bits for preemption priority
+  *                                      0 bits for subpriority
+  * @param  pPreemptPriority: Pointer on the Preemptive priority value (starting from 0).
+  * @param  pSubPriority: Pointer on the Subpriority value (starting from 0).
+  * @retval None
+  */
+void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
+ /* Get priority for Cortex-M system or device specific interrupts */
+  NVIC_DecodePriority(NVIC_GetPriority(IRQn), PriorityGroup, pPreemptPriority, pSubPriority);
+}
+
+/**
+  * @brief  Sets Pending bit of an external interrupt.
+  * @param  IRQn External interrupt number
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval None
+  */
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Set interrupt pending */
+  NVIC_SetPendingIRQ(IRQn);
+}
+
+/**
+  * @brief  Gets Pending Interrupt (reads the pending register in the NVIC
+  *         and returns the pending bit for the specified interrupt).
+  * @param  IRQn External interrupt number.
+  *          This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval status: - 0  Interrupt status is not pending.
+  *                 - 1  Interrupt status is pending.
+  */
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Return 1 if pending else 0 */
+  return NVIC_GetPendingIRQ(IRQn);
+}
+
+/**
+  * @brief  Clears the pending bit of an external interrupt.
+  * @param  IRQn External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval None
+  */
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Clear pending interrupt */
+  NVIC_ClearPendingIRQ(IRQn);
+}
+
+/**
+  * @brief Gets active interrupt ( reads the active register in NVIC and returns the active bit).
+  * @param IRQn External interrupt number
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32f7xxxx.h))
+  * @retval status: - 0  Interrupt status is not pending.
+  *                 - 1  Interrupt status is pending.
+  */
+uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+
+  /* Return 1 if active else 0 */
+  return NVIC_GetActive(IRQn);
+}
+
+/**
+  * @brief  Configures the SysTick clock source.
+  * @param  CLKSource: specifies the SysTick clock source.
+  *          This parameter can be one of the following values:
+  *             @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
+  *             @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
+  * @retval None
+  */
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource)
+{
+  /* Check the parameters */
+  assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource));
+  if (CLKSource == SYSTICK_CLKSOURCE_HCLK)
+  {
+    SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK;
+  }
+  else
+  {
+    SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK;
+  }
+}
+
+/**
+  * @brief  This function handles SYSTICK interrupt request.
+  * @retval None
+  */
+void HAL_SYSTICK_IRQHandler(void)
+{
+  HAL_SYSTICK_Callback();
+}
+
+/**
+  * @brief  SYSTICK callback.
+  * @retval None
+  */
+__weak void HAL_SYSTICK_Callback(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SYSTICK_Callback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dac.c

@@ -0,0 +1,949 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dac.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   DAC HAL module driver.
+  *         This file provides firmware functions to manage the following
+  *         functionalities of the Digital to Analog Converter (DAC) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *           + Peripheral Control functions
+  *           + Peripheral State and Errors functions
+  *
+  *
+  @verbatim
+  ==============================================================================
+                      ##### DAC Peripheral features #####
+  ==============================================================================
+    [..]
+      *** DAC Channels ***
+      ====================
+    [..]
+    The device integrates two 12-bit Digital Analog Converters that can
+    be used independently or simultaneously (dual mode):
+      (#) DAC channel1 with DAC_OUT1 (PA4) as output
+      (#) DAC channel2 with DAC_OUT2 (PA5) as output
+
+      *** DAC Triggers ***
+      ====================
+    [..]
+    Digital to Analog conversion can be non-triggered using DAC_TRIGGER_NONE
+    and DAC_OUT1/DAC_OUT2 is available once writing to DHRx register.
+    [..]
+    Digital to Analog conversion can be triggered by:
+      (#) External event: EXTI Line 9 (any GPIOx_Pin9) using DAC_TRIGGER_EXT_IT9.
+          The used pin (GPIOx_Pin9) must be configured in input mode.
+
+      (#) Timers TRGO: TIM2, TIM4, TIM5, TIM6, TIM7 and TIM8
+          (DAC_TRIGGER_T2_TRGO, DAC_TRIGGER_T4_TRGO...)
+
+      (#) Software using DAC_TRIGGER_SOFTWARE
+
+      *** DAC Buffer mode feature ***
+      ===============================
+      [..]
+      Each DAC channel integrates an output buffer that can be used to
+      reduce the output impedance, and to drive external loads directly
+      without having to add an external operational amplifier.
+      To enable, the output buffer use
+      sConfig.DAC_OutputBuffer = DAC_OUTPUTBUFFER_ENABLE;
+      [..]
+      (@) Refer to the device datasheet for more details about output
+          impedance value with and without output buffer.
+
+       *** DAC wave generation feature ***
+       ===================================
+       [..]
+       Both DAC channels can be used to generate
+         (#) Noise wave using HAL_DACEx_NoiseWaveGenerate()
+         (#) Triangle wave using HAL_DACEx_TriangleWaveGenerate()
+
+       *** DAC data format ***
+       =======================
+       [..]
+       The DAC data format can be:
+         (#) 8-bit right alignment using DAC_ALIGN_8B_R
+         (#) 12-bit left alignment using DAC_ALIGN_12B_L
+         (#) 12-bit right alignment using DAC_ALIGN_12B_R
+
+       *** DAC data value to voltage correspondence ***
+       ================================================
+       [..]
+       The analog output voltage on each DAC channel pin is determined
+       by the following equation:
+       DAC_OUTx = VREF+ * DOR / 4095
+       with  DOR is the Data Output Register
+          VEF+ is the input voltage reference (refer to the device datasheet)
+        e.g. To set DAC_OUT1 to 0.7V, use
+          Assuming that VREF+ = 3.3V, DAC_OUT1 = (3.3 * 868) / 4095 = 0.7V
+
+       *** DMA requests  ***
+       =====================
+       [..]
+       A DMA1 request can be generated when an external trigger (but not
+       a software trigger) occurs if DMA1 requests are enabled using
+       HAL_DAC_Start_DMA()
+       [..]
+       DMA1 requests are mapped as following:
+         (#) DAC channel1 : mapped on DMA1 Stream5 channel7 which must be
+             already configured
+         (#) DAC channel2 : mapped on DMA1 Stream6 channel7 which must be
+             already configured
+
+    -@- For Dual mode and specific signal (Triangle and noise) generation please
+        refer to Extension Features Driver description
+
+
+                      ##### How to use this driver #####
+  ==============================================================================
+    [..]
+      (+) DAC APB clock must be enabled to get write access to DAC
+          registers using HAL_DAC_Init()
+      (+) Configure DAC_OUTx (DAC_OUT1: PA4, DAC_OUT2: PA5) in analog mode.
+      (+) Configure the DAC channel using HAL_DAC_ConfigChannel() function.
+      (+) Enable the DAC channel using HAL_DAC_Start() or HAL_DAC_Start_DMA functions
+
+     *** Polling mode IO operation ***
+     =================================
+     [..]
+       (+) Start the DAC peripheral using HAL_DAC_Start()
+       (+) To read the DAC last data output value, use the HAL_DAC_GetValue() function.
+       (+) Stop the DAC peripheral using HAL_DAC_Stop()
+
+
+     *** DMA mode IO operation ***
+     ==============================
+     [..]
+       (+) Start the DAC peripheral using HAL_DAC_Start_DMA(), at this stage the user specify the length
+           of data to be transferred at each end of conversion
+       (+) At The end of data transfer HAL_DAC_ConvCpltCallbackCh1()or HAL_DAC_ConvCpltCallbackCh2()
+           function is executed and user can add his own code by customization of function pointer
+           HAL_DAC_ConvCpltCallbackCh1 or HAL_DAC_ConvCpltCallbackCh2
+       (+) In case of transfer Error, HAL_DAC_ErrorCallbackCh1() function is executed and user can
+            add his own code by customization of function pointer HAL_DAC_ErrorCallbackCh1
+       (+) Stop the DAC peripheral using HAL_DAC_Stop_DMA()
+
+
+     *** DAC HAL driver macros list ***
+     =============================================
+     [..]
+       Below the list of most used macros in DAC HAL driver.
+
+      (+) __HAL_DAC_ENABLE : Enable the DAC peripheral
+      (+) __HAL_DAC_DISABLE : Disable the DAC peripheral
+      (+) __HAL_DAC_CLEAR_FLAG: Clear the DAC's pending flags
+      (+) __HAL_DAC_GET_FLAG: Get the selected DAC's flag status
+
+     [..]
+      (@) You can refer to the DAC HAL driver header file for more useful macros
+
+ @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup DAC DAC
+  * @brief DAC driver modules
+  * @{
+  */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup DAC_Private_Functions
+  * @{
+  */
+/* Private function prototypes -----------------------------------------------*/
+static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma);
+static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma);
+static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DAC_Exported_Functions DAC Exported Functions
+  * @{
+  */
+
+/** @defgroup DAC_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and Configuration functions
+ *
+@verbatim
+  ==============================================================================
+              ##### Initialization and de-initialization functions #####
+  ==============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Initialize and configure the DAC.
+      (+) De-initialize the DAC.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the DAC peripheral according to the specified parameters
+  *         in the DAC_InitStruct.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac)
+{
+  /* Check DAC handle */
+  if(hdac == NULL)
+  {
+     return HAL_ERROR;
+  }
+  /* Check the parameters */
+  assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance));
+
+  if(hdac->State == HAL_DAC_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hdac->Lock = HAL_UNLOCKED;
+    /* Init the low level hardware */
+    HAL_DAC_MspInit(hdac);
+  }
+
+  /* Initialize the DAC state*/
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* Set DAC error code to none */
+  hdac->ErrorCode = HAL_DAC_ERROR_NONE;
+
+  /* Initialize the DAC state*/
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deinitializes the DAC peripheral registers to their default reset values.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac)
+{
+  /* Check DAC handle */
+  if(hdac == NULL)
+  {
+     return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_DAC_ALL_INSTANCE(hdac->Instance));
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* DeInit the low level hardware */
+  HAL_DAC_MspDeInit(hdac);
+
+  /* Set DAC error code to none */
+  hdac->ErrorCode = HAL_DAC_ERROR_NONE;
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the DAC MSP.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes the DAC MSP.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup DAC_Exported_Functions_Group2 IO operation functions
+ *  @brief    IO operation functions
+ *
+@verbatim
+  ==============================================================================
+             ##### IO operation functions #####
+  ==============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Start conversion.
+      (+) Stop conversion.
+      (+) Start conversion and enable DMA transfer.
+      (+) Stop conversion and disable DMA transfer.
+      (+) Get result of conversion.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Enables DAC and starts conversion of channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+  uint32_t tmp1 = 0, tmp2 = 0;
+
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+
+  /* Process locked */
+  __HAL_LOCK(hdac);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* Enable the Peripheral */
+  __HAL_DAC_ENABLE(hdac, Channel);
+
+  if(Channel == DAC_CHANNEL_1)
+  {
+    tmp1 = hdac->Instance->CR & DAC_CR_TEN1;
+    tmp2 = hdac->Instance->CR & DAC_CR_TSEL1;
+    /* Check if software trigger enabled */
+    if((tmp1 ==  DAC_CR_TEN1) && (tmp2 ==  DAC_CR_TSEL1))
+    {
+      /* Enable the selected DAC software conversion */
+      hdac->Instance->SWTRIGR |= (uint32_t)DAC_SWTRIGR_SWTRIG1;
+    }
+  }
+  else
+  {
+    tmp1 = hdac->Instance->CR & DAC_CR_TEN2;
+    tmp2 = hdac->Instance->CR & DAC_CR_TSEL2;
+    /* Check if software trigger enabled */
+    if((tmp1 == DAC_CR_TEN2) && (tmp2 == DAC_CR_TSEL2))
+    {
+      /* Enable the selected DAC software conversion*/
+      hdac->Instance->SWTRIGR |= (uint32_t)DAC_SWTRIGR_SWTRIG2;
+    }
+  }
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disables DAC and stop conversion of channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+
+  /* Disable the Peripheral */
+  __HAL_DAC_DISABLE(hdac, Channel);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enables DAC and starts conversion of channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @param  pData: The destination peripheral Buffer address.
+  * @param  Length: The length of data to be transferred from memory to DAC peripheral
+  * @param  Alignment: Specifies the data alignment for DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
+  *            @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
+  *            @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)
+{
+  uint32_t tmpreg = 0;
+
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+  assert_param(IS_DAC_ALIGN(Alignment));
+
+  /* Process locked */
+  __HAL_LOCK(hdac);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  if(Channel == DAC_CHANNEL_1)
+  {
+    /* Set the DMA transfer complete callback for channel1 */
+    hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;
+
+    /* Set the DMA half transfer complete callback for channel1 */
+    hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;
+
+    /* Set the DMA error callback for channel1 */
+    hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;
+
+    /* Enable the selected DAC channel1 DMA request */
+    hdac->Instance->CR |= DAC_CR_DMAEN1;
+
+    /* Case of use of channel 1 */
+    switch(Alignment)
+    {
+      case DAC_ALIGN_12B_R:
+        /* Get DHR12R1 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR12R1;
+        break;
+      case DAC_ALIGN_12B_L:
+        /* Get DHR12L1 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR12L1;
+        break;
+      case DAC_ALIGN_8B_R:
+        /* Get DHR8R1 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR8R1;
+        break;
+      default:
+        break;
+    }
+  }
+  else
+  {
+    /* Set the DMA transfer complete callback for channel2 */
+    hdac->DMA_Handle2->XferCpltCallback = DAC_DMAConvCpltCh2;
+
+    /* Set the DMA half transfer complete callback for channel2 */
+    hdac->DMA_Handle2->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh2;
+
+    /* Set the DMA error callback for channel2 */
+    hdac->DMA_Handle2->XferErrorCallback = DAC_DMAErrorCh2;
+
+    /* Enable the selected DAC channel2 DMA request */
+    hdac->Instance->CR |= DAC_CR_DMAEN2;
+
+    /* Case of use of channel 2 */
+    switch(Alignment)
+    {
+      case DAC_ALIGN_12B_R:
+        /* Get DHR12R2 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR12R2;
+        break;
+      case DAC_ALIGN_12B_L:
+        /* Get DHR12L2 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR12L2;
+        break;
+      case DAC_ALIGN_8B_R:
+        /* Get DHR8R2 address */
+        tmpreg = (uint32_t)&hdac->Instance->DHR8R2;
+        break;
+      default:
+        break;
+    }
+  }
+
+  /* Enable the DMA Stream */
+  if(Channel == DAC_CHANNEL_1)
+  {
+    /* Enable the DAC DMA underrun interrupt */
+    __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);
+
+    /* Enable the DMA Stream */
+    HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);
+  }
+  else
+  {
+    /* Enable the DAC DMA underrun interrupt */
+    __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR2);
+
+    /* Enable the DMA Stream */
+    HAL_DMA_Start_IT(hdac->DMA_Handle2, (uint32_t)pData, tmpreg, Length);
+  }
+
+  /* Enable the Peripheral */
+  __HAL_DAC_ENABLE(hdac, Channel);
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disables DAC and stop conversion of channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+
+  /* Disable the selected DAC channel DMA request */
+   hdac->Instance->CR &= ~(DAC_CR_DMAEN1 << Channel);
+
+  /* Disable the Peripheral */
+  __HAL_DAC_DISABLE(hdac, Channel);
+
+  /* Disable the DMA Channel */
+  /* Channel1 is used */
+  if(Channel == DAC_CHANNEL_1)
+  {
+    status = HAL_DMA_Abort(hdac->DMA_Handle1);
+  }
+  else /* Channel2 is used for */
+  {
+    status = HAL_DMA_Abort(hdac->DMA_Handle2);
+  }
+
+  /* Check if DMA Channel effectively disabled */
+  if(status != HAL_OK)
+  {
+    /* Update DAC state machine to error */
+    hdac->State = HAL_DAC_STATE_ERROR;
+  }
+  else
+  {
+    /* Change DAC state */
+    hdac->State = HAL_DAC_STATE_READY;
+  }
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief  Returns the last data output value of the selected DAC channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @retval The selected DAC channel data output value.
+  */
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+
+  /* Returns the DAC channel data output register value */
+  if(Channel == DAC_CHANNEL_1)
+  {
+    return hdac->Instance->DOR1;
+  }
+  else
+  {
+    return hdac->Instance->DOR2;
+  }
+}
+
+/**
+  * @brief  Handles DAC interrupt request
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)
+{
+  /* Check underrun channel 1 flag */
+  if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))
+  {
+    /* Change DAC state to error state */
+    hdac->State = HAL_DAC_STATE_ERROR;
+
+    /* Set DAC error code to channel1 DMA underrun error */
+    hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;
+
+    /* Clear the underrun flag */
+    __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);
+
+    /* Disable the selected DAC channel1 DMA request */
+    hdac->Instance->CR &= ~DAC_CR_DMAEN1;
+
+    /* Error callback */
+    HAL_DAC_DMAUnderrunCallbackCh1(hdac);
+  }
+  /* Check underrun channel 2 flag */
+  if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR2))
+  {
+    /* Change DAC state to error state */
+    hdac->State = HAL_DAC_STATE_ERROR;
+
+    /* Set DAC error code to channel2 DMA underrun error */
+    hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH2;
+
+    /* Clear the underrun flag */
+    __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR2);
+
+    /* Disable the selected DAC channel1 DMA request */
+    hdac->Instance->CR &= ~DAC_CR_DMAEN2;
+
+    /* Error callback */
+    HAL_DACEx_DMAUnderrunCallbackCh2(hdac);
+  }
+}
+
+/**
+  * @brief  Conversion complete callback in non blocking mode for Channel1
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_ConvCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Conversion half DMA transfer callback in non blocking mode for Channel1
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_ConvHalfCpltCallbackCh1 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Error DAC callback for Channel1.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_ErrorCallbackCh1 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DMA underrun DAC callback for channel1.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_DMAUnderrunCallbackCh1 could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup DAC_Exported_Functions_Group3 Peripheral Control functions
+ *  @brief      Peripheral Control functions
+ *
+@verbatim
+  ==============================================================================
+             ##### Peripheral Control functions #####
+  ==============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Configure channels.
+      (+) Set the specified data holding register value for DAC channel.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the selected DAC channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  sConfig: DAC configuration structure.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)
+{
+  uint32_t tmpreg1 = 0, tmpreg2 = 0;
+
+  /* Check the DAC parameters */
+  assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
+  assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));
+  assert_param(IS_DAC_CHANNEL(Channel));
+
+  /* Process locked */
+  __HAL_LOCK(hdac);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* Get the DAC CR value */
+  tmpreg1 = hdac->Instance->CR;
+  /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */
+  tmpreg1 &= ~(((uint32_t)(DAC_CR_MAMP1 | DAC_CR_WAVE1 | DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel);
+  /* Configure for the selected DAC channel: buffer output, trigger */
+  /* Set TSELx and TENx bits according to DAC_Trigger value */
+  /* Set BOFFx bit according to DAC_OutputBuffer value */
+  tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);
+  /* Calculate CR register value depending on DAC_Channel */
+  tmpreg1 |= tmpreg2 << Channel;
+  /* Write to DAC CR */
+  hdac->Instance->CR = tmpreg1;
+  /* Disable wave generation */
+  hdac->Instance->CR &= ~(DAC_CR_WAVE1 << Channel);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set the specified data holding register value for DAC channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @param  Alignment: Specifies the data alignment.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
+  *            @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
+  *            @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
+  * @param  Data: Data to be loaded in the selected data holding register.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data)
+{
+  __IO uint32_t tmp = 0;
+
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+  assert_param(IS_DAC_ALIGN(Alignment));
+  assert_param(IS_DAC_DATA(Data));
+
+  tmp = (uint32_t)hdac->Instance;
+  if(Channel == DAC_CHANNEL_1)
+  {
+    tmp += DAC_DHR12R1_ALIGNMENT(Alignment);
+  }
+  else
+  {
+    tmp += DAC_DHR12R2_ALIGNMENT(Alignment);
+  }
+
+  /* Set the DAC channel1 selected data holding register */
+  *(__IO uint32_t *) tmp = Data;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup DAC_Exported_Functions_Group4 Peripheral State and Errors functions
+ *  @brief   Peripheral State and Errors functions
+ *
+@verbatim
+  ==============================================================================
+            ##### Peripheral State and Errors functions #####
+  ==============================================================================
+    [..]
+    This subsection provides functions allowing to
+      (+) Check the DAC state.
+      (+) Check the DAC Errors.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  return the DAC state
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval HAL state
+  */
+HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac)
+{
+  /* Return DAC state */
+  return hdac->State;
+}
+
+
+/**
+  * @brief  Return the DAC error code
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval DAC Error Code
+  */
+uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac)
+{
+  return hdac->ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  DMA conversion complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma)
+{
+  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  HAL_DAC_ConvCpltCallbackCh1(hdac);
+
+  hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+  * @brief  DMA half transfer complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma)
+{
+    DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+    /* Conversion complete callback */
+    HAL_DAC_ConvHalfCpltCallbackCh1(hdac);
+}
+
+/**
+  * @brief  DMA error callback
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma)
+{
+  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  /* Set DAC error code to DMA error */
+  hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
+
+  HAL_DAC_ErrorCallbackCh1(hdac);
+
+  hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dac_ex.c

@@ -0,0 +1,376 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dac_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Extended DAC HAL module driver.
+  *         This file provides firmware functions to manage the following
+  *         functionalities of DAC extension peripheral:
+  *           + Extended features functions
+  *
+  *
+  @verbatim
+  ==============================================================================
+                      ##### How to use this driver #####
+  ==============================================================================
+    [..]
+      (+) When Dual mode is enabled (i.e DAC Channel1 and Channel2 are used simultaneously) :
+          Use HAL_DACEx_DualGetValue() to get digital data to be converted and use
+          HAL_DACEx_DualSetValue() to set digital value to converted simultaneously in Channel 1 and Channel 2.
+      (+) Use HAL_DACEx_TriangleWaveGenerate() to generate Triangle signal.
+      (+) Use HAL_DACEx_NoiseWaveGenerate() to generate Noise signal.
+
+ @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup DACEx DACEx
+  * @brief DAC driver modules
+  * @{
+  */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup DACEx_Exported_Functions DAC Exported Functions
+  * @{
+  */
+
+/** @defgroup DACEx_Exported_Functions_Group1 Extended features functions
+ *  @brief    Extended features functions
+ *
+@verbatim
+  ==============================================================================
+                 ##### Extended features functions #####
+  ==============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Start conversion.
+      (+) Stop conversion.
+      (+) Start conversion and enable DMA transfer.
+      (+) Stop conversion and disable DMA transfer.
+      (+) Get result of conversion.
+      (+) Get result of dual mode conversion.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Returns the last data output value of the selected DAC channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval The selected DAC channel data output value.
+  */
+uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)
+{
+  uint32_t tmp = 0;
+
+  tmp |= hdac->Instance->DOR1;
+
+  tmp |= hdac->Instance->DOR2 << 16;
+
+  /* Returns the DAC channel data output register value */
+  return tmp;
+}
+
+/**
+  * @brief  Enables or disables the selected DAC channel wave generation.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @param  Amplitude: Select max triangle amplitude.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_TRIANGLEAMPLITUDE_1: Select max triangle amplitude of 1
+  *            @arg DAC_TRIANGLEAMPLITUDE_3: Select max triangle amplitude of 3
+  *            @arg DAC_TRIANGLEAMPLITUDE_7: Select max triangle amplitude of 7
+  *            @arg DAC_TRIANGLEAMPLITUDE_15: Select max triangle amplitude of 15
+  *            @arg DAC_TRIANGLEAMPLITUDE_31: Select max triangle amplitude of 31
+  *            @arg DAC_TRIANGLEAMPLITUDE_63: Select max triangle amplitude of 63
+  *            @arg DAC_TRIANGLEAMPLITUDE_127: Select max triangle amplitude of 127
+  *            @arg DAC_TRIANGLEAMPLITUDE_255: Select max triangle amplitude of 255
+  *            @arg DAC_TRIANGLEAMPLITUDE_511: Select max triangle amplitude of 511
+  *            @arg DAC_TRIANGLEAMPLITUDE_1023: Select max triangle amplitude of 1023
+  *            @arg DAC_TRIANGLEAMPLITUDE_2047: Select max triangle amplitude of 2047
+  *            @arg DAC_TRIANGLEAMPLITUDE_4095: Select max triangle amplitude of 4095
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
+{
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+  assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
+
+  /* Process locked */
+  __HAL_LOCK(hdac);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* Enable the selected wave generation for the selected DAC channel */
+  MODIFY_REG(hdac->Instance->CR, (DAC_CR_WAVE1 | DAC_CR_MAMP1) << Channel, (DAC_CR_WAVE1_1 | Amplitude) << Channel);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enables or disables the selected DAC channel wave generation.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @param  Channel: The selected DAC channel.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_CHANNEL_1: DAC Channel1 selected
+  *            @arg DAC_CHANNEL_2: DAC Channel2 selected
+  * @param  Amplitude: Unmask DAC channel LFSR for noise wave generation.
+  *          This parameter can be one of the following values:
+  *            @arg DAC_LFSRUNMASK_BIT0: Unmask DAC channel LFSR bit0 for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS1_0: Unmask DAC channel LFSR bit[1:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS2_0: Unmask DAC channel LFSR bit[2:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS3_0: Unmask DAC channel LFSR bit[3:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS4_0: Unmask DAC channel LFSR bit[4:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS5_0: Unmask DAC channel LFSR bit[5:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS6_0: Unmask DAC channel LFSR bit[6:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS7_0: Unmask DAC channel LFSR bit[7:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS8_0: Unmask DAC channel LFSR bit[8:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS9_0: Unmask DAC channel LFSR bit[9:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS10_0: Unmask DAC channel LFSR bit[10:0] for noise wave generation
+  *            @arg DAC_LFSRUNMASK_BITS11_0: Unmask DAC channel LFSR bit[11:0] for noise wave generation
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
+{
+  /* Check the parameters */
+  assert_param(IS_DAC_CHANNEL(Channel));
+  assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
+
+  /* Process locked */
+  __HAL_LOCK(hdac);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_BUSY;
+
+  /* Enable the selected wave generation for the selected DAC channel */
+  MODIFY_REG(hdac->Instance->CR, (DAC_CR_WAVE1 | DAC_CR_MAMP1) << Channel, (DAC_CR_WAVE1_0 | Amplitude) << Channel);
+
+  /* Change DAC state */
+  hdac->State = HAL_DAC_STATE_READY;
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hdac);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set the specified data holding register value for dual DAC channel.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *               the configuration information for the specified DAC.
+  * @param  Alignment: Specifies the data alignment for dual channel DAC.
+  *          This parameter can be one of the following values:
+  *            DAC_ALIGN_8B_R: 8bit right data alignment selected
+  *            DAC_ALIGN_12B_L: 12bit left data alignment selected
+  *            DAC_ALIGN_12B_R: 12bit right data alignment selected
+  * @param  Data1: Data for DAC Channel2 to be loaded in the selected data holding register.
+  * @param  Data2: Data for DAC Channel1 to be loaded in the selected data  holding register.
+  * @note   In dual mode, a unique register access is required to write in both
+  *          DAC channels at the same time.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2)
+{
+  uint32_t data = 0, tmp = 0;
+
+  /* Check the parameters */
+  assert_param(IS_DAC_ALIGN(Alignment));
+  assert_param(IS_DAC_DATA(Data1));
+  assert_param(IS_DAC_DATA(Data2));
+
+  /* Calculate and set dual DAC data holding register value */
+  if (Alignment == DAC_ALIGN_8B_R)
+  {
+    data = ((uint32_t)Data2 << 8) | Data1;
+  }
+  else
+  {
+    data = ((uint32_t)Data2 << 16) | Data1;
+  }
+
+  tmp = (uint32_t)hdac->Instance;
+  tmp += DAC_DHR12RD_ALIGNMENT(Alignment);
+
+  /* Set the dual DAC selected data holding register */
+  *(__IO uint32_t *)tmp = data;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  Conversion complete callback in non blocking mode for Channel2
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DAC_ConvCpltCallbackCh2 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Conversion half DMA transfer callback in non blocking mode for Channel2
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DACEx_ConvHalfCpltCallbackCh2 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Error DAC callback for Channel2.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DACEx_ErrorCallbackCh2 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DMA underrun DAC callback for channel2.
+  * @param  hdac: pointer to a DAC_HandleTypeDef structure that contains
+  *         the configuration information for the specified DAC.
+  * @retval None
+  */
+__weak void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_DACEx_DMAUnderrunCallbackCh2 could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DMA conversion complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma)
+{
+  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  HAL_DACEx_ConvCpltCallbackCh2(hdac);
+
+  hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+  * @brief  DMA half transfer complete callback.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma)
+{
+    DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+    /* Conversion complete callback */
+    HAL_DACEx_ConvHalfCpltCallbackCh2(hdac);
+}
+
+/**
+  * @brief  DMA error callback
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma)
+{
+  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  /* Set DAC error code to DMA error */
+  hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
+
+  HAL_DACEx_ErrorCallbackCh2(hdac);
+
+  hdac->State= HAL_DAC_STATE_READY;
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c

@@ -0,0 +1,921 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_dma.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   DMA HAL module driver.
+  *
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Direct Memory Access (DMA) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *           + Peripheral State and errors functions
+  @verbatim
+  ==============================================================================
+                        ##### How to use this driver #####
+  ==============================================================================
+  [..]
+   (#) Enable and configure the peripheral to be connected to the DMA Stream
+       (except for internal SRAM/FLASH memories: no initialization is
+       necessary) please refer to Reference manual for connection between peripherals
+       and DMA requests .
+
+   (#) For a given Stream, program the required configuration through the following parameters:
+       Transfer Direction, Source and Destination data formats,
+       Circular, Normal or peripheral flow control mode, Stream Priority level,
+       Source and Destination Increment mode, FIFO mode and its Threshold (if needed),
+       Burst mode for Source and/or Destination (if needed) using HAL_DMA_Init() function.
+
+     *** Polling mode IO operation ***
+     =================================
+    [..]
+          (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source
+              address and destination address and the Length of data to be transferred
+          (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this
+              case a fixed Timeout can be configured by User depending from his application.
+
+     *** Interrupt mode IO operation ***
+     ===================================
+    [..]
+          (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority()
+          (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ()
+          (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of
+              Source address and destination address and the Length of data to be transferred. In this
+              case the DMA interrupt is configured
+          (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine
+          (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can
+              add his own function by customization of function pointer XferCpltCallback and
+              XferErrorCallback (i.e a member of DMA handle structure).
+    [..]
+     (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of error
+         detection.
+
+     (#) Use HAL_DMA_Abort() function to abort the current transfer
+
+     -@-   In Memory-to-Memory transfer mode, Circular mode is not allowed.
+
+     -@-   The FIFO is used mainly to reduce bus usage and to allow data packing/unpacking: it is
+           possible to set different Data Sizes for the Peripheral and the Memory (ie. you can set
+           Half-Word data size for the peripheral to access its data register and set Word data size
+           for the Memory to gain in access time. Each two half words will be packed and written in
+           a single access to a Word in the Memory).
+
+     -@-   When FIFO is disabled, it is not allowed to configure different Data Sizes for Source
+           and Destination. In this case the Peripheral Data Size will be applied to both Source
+           and Destination.
+
+     *** DMA HAL driver macros list ***
+     =============================================
+     [..]
+       Below the list of most used macros in DMA HAL driver.
+
+      (+) __HAL_DMA_ENABLE: Enable the specified DMA Stream.
+      (+) __HAL_DMA_DISABLE: Disable the specified DMA Stream.
+      (+) __HAL_DMA_GET_FS: Return the current DMA Stream FIFO filled level.
+      (+) __HAL_DMA_GET_FLAG: Get the DMA Stream pending flags.
+      (+) __HAL_DMA_CLEAR_FLAG: Clear the DMA Stream pending flags.
+      (+) __HAL_DMA_ENABLE_IT: Enable the specified DMA Stream interrupts.
+      (+) __HAL_DMA_DISABLE_IT: Disable the specified DMA Stream interrupts.
+      (+) __HAL_DMA_GET_IT_SOURCE: Check whether the specified DMA Stream interrupt has occurred or not.
+
+     [..]
+      (@) You can refer to the DMA HAL driver header file for more useful macros
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup DMA DMA
+  * @brief DMA HAL module driver
+  * @{
+  */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup DMA_Private_Constants
+ * @{
+ */
+ #define HAL_TIMEOUT_DMA_ABORT    ((uint32_t)1000)  /* 1s */
+/**
+  * @}
+  */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @addtogroup DMA_Private_Functions
+  * @{
+  */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+/**
+  * @brief  Sets the DMA Transfer parameter.
+  * @param  hdma:       pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Stream.
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+  /* Clear DBM bit */
+  hdma->Instance->CR &= (uint32_t)(~DMA_SxCR_DBM);
+
+  /* Configure DMA Stream data length */
+  hdma->Instance->NDTR = DataLength;
+
+  /* Peripheral to Memory */
+  if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
+  {
+    /* Configure DMA Stream destination address */
+    hdma->Instance->PAR = DstAddress;
+
+    /* Configure DMA Stream source address */
+    hdma->Instance->M0AR = SrcAddress;
+  }
+  /* Memory to Peripheral */
+  else
+  {
+    /* Configure DMA Stream source address */
+    hdma->Instance->PAR = SrcAddress;
+
+    /* Configure DMA Stream destination address */
+    hdma->Instance->M0AR = DstAddress;
+  }
+}
+
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @addtogroup DMA_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group1
+  *
+@verbatim
+ ===============================================================================
+             ##### Initialization and de-initialization functions  #####
+ ===============================================================================
+    [..]
+    This section provides functions allowing to initialize the DMA Stream source
+    and destination addresses, incrementation and data sizes, transfer direction,
+    circular/normal mode selection, memory-to-memory mode selection and Stream priority value.
+    [..]
+    The HAL_DMA_Init() function follows the DMA configuration procedures as described in
+    reference manual.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the DMA according to the specified
+  *         parameters in the DMA_InitTypeDef and create the associated handle.
+  * @param  hdma: Pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Stream.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma)
+{
+  uint32_t tmp = 0;
+
+  /* Check the DMA peripheral state */
+  if(hdma == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_DMA_STREAM_ALL_INSTANCE(hdma->Instance));
+  assert_param(IS_DMA_CHANNEL(hdma->Init.Channel));
+  assert_param(IS_DMA_DIRECTION(hdma->Init.Direction));
+  assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc));
+  assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc));
+  assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment));
+  assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment));
+  assert_param(IS_DMA_MODE(hdma->Init.Mode));
+  assert_param(IS_DMA_PRIORITY(hdma->Init.Priority));
+  assert_param(IS_DMA_FIFO_MODE_STATE(hdma->Init.FIFOMode));
+  /* Check the memory burst, peripheral burst and FIFO threshold parameters only
+     when FIFO mode is enabled */
+  if(hdma->Init.FIFOMode != DMA_FIFOMODE_DISABLE)
+  {
+    assert_param(IS_DMA_FIFO_THRESHOLD(hdma->Init.FIFOThreshold));
+    assert_param(IS_DMA_MEMORY_BURST(hdma->Init.MemBurst));
+    assert_param(IS_DMA_PERIPHERAL_BURST(hdma->Init.PeriphBurst));
+  }
+
+  /* Change DMA peripheral state */
+  hdma->State = HAL_DMA_STATE_BUSY;
+
+  /* Get the CR register value */
+  tmp = hdma->Instance->CR;
+
+  /* Clear CHSEL, MBURST, PBURST, PL, MSIZE, PSIZE, MINC, PINC, CIRC, DIR, CT and DBM bits */
+  tmp &= ((uint32_t)~(DMA_SxCR_CHSEL | DMA_SxCR_MBURST | DMA_SxCR_PBURST | \
+                      DMA_SxCR_PL    | DMA_SxCR_MSIZE  | DMA_SxCR_PSIZE  | \
+                      DMA_SxCR_MINC  | DMA_SxCR_PINC   | DMA_SxCR_CIRC   | \
+                      DMA_SxCR_DIR   | DMA_SxCR_CT     | DMA_SxCR_DBM));
+
+  /* Prepare the DMA Stream configuration */
+  tmp |=  hdma->Init.Channel             | hdma->Init.Direction        |
+          hdma->Init.PeriphInc           | hdma->Init.MemInc           |
+          hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment |
+          hdma->Init.Mode                | hdma->Init.Priority;
+
+  /* the Memory burst and peripheral burst are not used when the FIFO is disabled */
+  if(hdma->Init.FIFOMode == DMA_FIFOMODE_ENABLE)
+  {
+    /* Get memory burst and peripheral burst */
+    tmp |=  hdma->Init.MemBurst | hdma->Init.PeriphBurst;
+  }
+
+  /* Write to DMA Stream CR register */
+  hdma->Instance->CR = tmp;
+
+  /* Get the FCR register value */
+  tmp = hdma->Instance->FCR;
+
+  /* Clear Direct mode and FIFO threshold bits */
+  tmp &= (uint32_t)~(DMA_SxFCR_DMDIS | DMA_SxFCR_FTH);
+
+  /* Prepare the DMA Stream FIFO configuration */
+  tmp |= hdma->Init.FIFOMode;
+
+  /* the FIFO threshold is not used when the FIFO mode is disabled */
+  if(hdma->Init.FIFOMode == DMA_FIFOMODE_ENABLE)
+  {
+    /* Get the FIFO threshold */
+    tmp |= hdma->Init.FIFOThreshold;
+  }
+
+  /* Write to DMA Stream FCR */
+  hdma->Instance->FCR = tmp;
+
+  /* Initialize the error code */
+  hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+  /* Initialize the DMA state */
+  hdma->State = HAL_DMA_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the DMA peripheral
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Stream.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma)
+{
+  /* Check the DMA peripheral state */
+  if(hdma == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the DMA peripheral state */
+  if(hdma->State == HAL_DMA_STATE_BUSY)
+  {
+     return HAL_ERROR;
+  }
+
+  /* Disable the selected DMA Streamx */
+  __HAL_DMA_DISABLE(hdma);
+
+  /* Reset DMA Streamx control register */
+  hdma->Instance->CR   = 0;
+
+  /* Reset DMA Streamx number of data to transfer register */
+  hdma->Instance->NDTR = 0;
+
+  /* Reset DMA Streamx peripheral address register */
+  hdma->Instance->PAR  = 0;
+
+  /* Reset DMA Streamx memory 0 address register */
+  hdma->Instance->M0AR = 0;
+
+  /* Reset DMA Streamx memory 1 address register */
+  hdma->Instance->M1AR = 0;
+
+  /* Reset DMA Streamx FIFO control register */
+  hdma->Instance->FCR  = (uint32_t)0x00000021;
+
+  /* Clear all flags */
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+  /* Initialize the error code */
+  hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+  /* Initialize the DMA state */
+  hdma->State = HAL_DMA_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hdma);
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group2
+  *
+@verbatim
+ ===============================================================================
+                      #####  IO operation functions  #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Configure the source, destination address and data length and Start DMA transfer
+      (+) Configure the source, destination address and data length and
+          Start DMA transfer with interrupt
+      (+) Abort DMA transfer
+      (+) Poll for transfer complete
+      (+) Handle DMA interrupt request
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Starts the DMA Transfer.
+  * @param  hdma      : pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Stream.
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+  /* Process locked */
+  __HAL_LOCK(hdma);
+
+  /* Change DMA peripheral state */
+  hdma->State = HAL_DMA_STATE_BUSY;
+
+   /* Check the parameters */
+  assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+  /* Disable the peripheral */
+  __HAL_DMA_DISABLE(hdma);
+
+  /* Configure the source, destination address and the data length */
+  DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+  /* Enable the Peripheral */
+  __HAL_DMA_ENABLE(hdma);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Start the DMA Transfer with interrupt enabled.
+  * @param  hdma:       pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Stream.
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+  /* Process locked */
+  __HAL_LOCK(hdma);
+
+  /* Change DMA peripheral state */
+  hdma->State = HAL_DMA_STATE_BUSY;
+
+   /* Check the parameters */
+  assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+
+  /* Disable the peripheral */
+  __HAL_DMA_DISABLE(hdma);
+
+  /* Configure the source, destination address and the data length */
+  DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+  /* Enable the transfer complete interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TC);
+
+  /* Enable the Half transfer complete interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_HT);
+
+  /* Enable the transfer Error interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TE);
+
+  /* Enable the FIFO Error interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_FE);
+
+  /* Enable the direct mode Error interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_DME);
+
+   /* Enable the Peripheral */
+  __HAL_DMA_ENABLE(hdma);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Aborts the DMA Transfer.
+  * @param  hdma  : pointer to a DMA_HandleTypeDef structure that contains
+  *                 the configuration information for the specified DMA Stream.
+  *
+  * @note  After disabling a DMA Stream, a check for wait until the DMA Stream is
+  *        effectively disabled is added. If a Stream is disabled
+  *        while a data transfer is ongoing, the current data will be transferred
+  *        and the Stream will be effectively disabled only after the transfer of
+  *        this single data is finished.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma)
+{
+  uint32_t tickstart = 0;
+
+  /* Disable the stream */
+  __HAL_DMA_DISABLE(hdma);
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  /* Check if the DMA Stream is effectively disabled */
+  while((hdma->Instance->CR & DMA_SxCR_EN) != 0)
+  {
+    /* Check for the Timeout */
+    if((HAL_GetTick() - tickstart ) > HAL_TIMEOUT_DMA_ABORT)
+    {
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_TIMEOUT;
+
+      return HAL_TIMEOUT;
+    }
+  }
+  /* Process Unlocked */
+  __HAL_UNLOCK(hdma);
+
+  /* Change the DMA state*/
+  hdma->State = HAL_DMA_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Polling for transfer complete.
+  * @param  hdma:          pointer to a DMA_HandleTypeDef structure that contains
+  *                        the configuration information for the specified DMA Stream.
+  * @param  CompleteLevel: Specifies the DMA level complete.
+  * @param  Timeout:       Timeout duration.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout)
+{
+  uint32_t temp, tmp, tmp1, tmp2;
+  uint32_t tickstart = 0;
+
+  /* Get the level transfer complete flag */
+  if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+  {
+    /* Transfer Complete flag */
+    temp = __HAL_DMA_GET_TC_FLAG_INDEX(hdma);
+  }
+  else
+  {
+    /* Half Transfer Complete flag */
+    temp = __HAL_DMA_GET_HT_FLAG_INDEX(hdma);
+  }
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(__HAL_DMA_GET_FLAG(hdma, temp) == RESET)
+  {
+    tmp  = __HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+    tmp1 = __HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma));
+    tmp2 = __HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma));
+    if((tmp != RESET) || (tmp1 != RESET) || (tmp2 != RESET))
+    {
+      if(tmp != RESET)
+      {
+        /* Update error code */
+        hdma->ErrorCode |= HAL_DMA_ERROR_TE;
+
+        /* Clear the transfer error flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+      }
+      if(tmp1 != RESET)
+      {
+        /* Update error code */
+        hdma->ErrorCode |= HAL_DMA_ERROR_FE;
+
+        /* Clear the FIFO error flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma));
+      }
+      if(tmp2 != RESET)
+      {
+        /* Update error code */
+        hdma->ErrorCode |= HAL_DMA_ERROR_DME;
+
+        /* Clear the Direct Mode error flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma));
+      }
+      /* Change the DMA state */
+      hdma->State= HAL_DMA_STATE_ERROR;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+
+      return HAL_ERROR;
+    }
+    /* Check for the Timeout */
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        /* Update error code */
+        hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT;
+
+        /* Change the DMA state */
+        hdma->State = HAL_DMA_STATE_TIMEOUT;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hdma);
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+  {
+    /* Multi_Buffering mode enabled */
+    if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0)
+    {
+      /* Clear the half transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+      /* Clear the transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+      /* Current memory buffer used is Memory 0 */
+      if((hdma->Instance->CR & DMA_SxCR_CT) == 0)
+      {
+        /* Change DMA peripheral state */
+        hdma->State = HAL_DMA_STATE_READY_MEM0;
+      }
+      /* Current memory buffer used is Memory 1 */
+      else if((hdma->Instance->CR & DMA_SxCR_CT) != 0)
+      {
+        /* Change DMA peripheral state */
+        hdma->State = HAL_DMA_STATE_READY_MEM1;
+      }
+    }
+    else
+    {
+      /* Clear the half transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+      /* Clear the transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+      /* The selected Streamx EN bit is cleared (DMA is disabled and all transfers
+         are complete) */
+      hdma->State = HAL_DMA_STATE_READY_MEM0;
+    }
+    /* Process Unlocked */
+    __HAL_UNLOCK(hdma);
+  }
+  else
+  {
+    /* Multi_Buffering mode enabled */
+    if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0)
+    {
+      /* Clear the half transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+      /* Current memory buffer used is Memory 0 */
+      if((hdma->Instance->CR & DMA_SxCR_CT) == 0)
+      {
+        /* Change DMA peripheral state */
+        hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+      }
+      /* Current memory buffer used is Memory 1 */
+      else if((hdma->Instance->CR & DMA_SxCR_CT) != 0)
+      {
+        /* Change DMA peripheral state */
+        hdma->State = HAL_DMA_STATE_READY_HALF_MEM1;
+      }
+    }
+    else
+    {
+      /* Clear the half transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+      /* Change DMA peripheral state */
+      hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  Handles DMA interrupt request.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Stream.
+  * @retval None
+  */
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma)
+{
+  /* Transfer Error Interrupt management ***************************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TE) != RESET)
+    {
+      /* Disable the transfer error interrupt */
+      __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TE);
+
+      /* Clear the transfer error flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_TE;
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_ERROR;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+
+      if(hdma->XferErrorCallback != NULL)
+      {
+        /* Transfer error callback */
+        hdma->XferErrorCallback(hdma);
+      }
+    }
+  }
+  /* FIFO Error Interrupt management ******************************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_FE) != RESET)
+    {
+      /* Disable the FIFO Error interrupt */
+      __HAL_DMA_DISABLE_IT(hdma, DMA_IT_FE);
+
+      /* Clear the FIFO error flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma));
+
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_FE;
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_ERROR;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+
+      if(hdma->XferErrorCallback != NULL)
+      {
+        /* Transfer error callback */
+        hdma->XferErrorCallback(hdma);
+      }
+    }
+  }
+  /* Direct Mode Error Interrupt management ***********************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_DME) != RESET)
+    {
+      /* Disable the direct mode Error interrupt */
+      __HAL_DMA_DISABLE_IT(hdma, DMA_IT_DME);
+
+      /* Clear the direct mode error flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma));
+
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_DME;
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_ERROR;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+
+      if(hdma->XferErrorCallback != NULL)
+      {
+        /* Transfer error callback */
+        hdma->XferErrorCallback(hdma);
+      }
+    }
+  }
+  /* Half Transfer Complete Interrupt management ******************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_HT) != RESET)
+    {
+      /* Multi_Buffering mode enabled */
+      if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0)
+      {
+        /* Clear the half transfer complete flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+        /* Current memory buffer used is Memory 0 */
+        if((hdma->Instance->CR & DMA_SxCR_CT) == 0)
+        {
+          /* Change DMA peripheral state */
+          hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+        }
+        /* Current memory buffer used is Memory 1 */
+        else if((hdma->Instance->CR & DMA_SxCR_CT) != 0)
+        {
+          /* Change DMA peripheral state */
+          hdma->State = HAL_DMA_STATE_READY_HALF_MEM1;
+        }
+      }
+      else
+      {
+        /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */
+        if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0)
+        {
+          /* Disable the half transfer interrupt */
+          __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT);
+        }
+        /* Clear the half transfer complete flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+        /* Change DMA peripheral state */
+        hdma->State = HAL_DMA_STATE_READY_HALF_MEM0;
+      }
+
+      if(hdma->XferHalfCpltCallback != NULL)
+      {
+        /* Half transfer callback */
+        hdma->XferHalfCpltCallback(hdma);
+      }
+    }
+  }
+  /* Transfer Complete Interrupt management ***********************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TC) != RESET)
+    {
+      if(((hdma->Instance->CR) & (uint32_t)(DMA_SxCR_DBM)) != 0)
+      {
+        /* Clear the transfer complete flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+        /* Current memory buffer used is Memory 1 */
+        if((hdma->Instance->CR & DMA_SxCR_CT) == 0)
+        {
+          if(hdma->XferM1CpltCallback != NULL)
+          {
+            /* Transfer complete Callback for memory1 */
+            hdma->XferM1CpltCallback(hdma);
+          }
+        }
+        /* Current memory buffer used is Memory 0 */
+        else if((hdma->Instance->CR & DMA_SxCR_CT) != 0)
+        {
+          if(hdma->XferCpltCallback != NULL)
+          {
+            /* Transfer complete Callback for memory0 */
+            hdma->XferCpltCallback(hdma);
+          }
+        }
+      }
+      /* Disable the transfer complete interrupt if the DMA mode is not CIRCULAR */
+      else
+      {
+        if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0)
+        {
+          /* Disable the transfer complete interrupt */
+          __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TC);
+        }
+        /* Clear the transfer complete flag */
+        __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+        /* Update error code */
+        hdma->ErrorCode |= HAL_DMA_ERROR_NONE;
+
+        /* Change the DMA state */
+        hdma->State = HAL_DMA_STATE_READY_MEM0;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hdma);
+
+        if(hdma->XferCpltCallback != NULL)
+        {
+          /* Transfer complete callback */
+          hdma->XferCpltCallback(hdma);
+        }
+      }
+    }
+  }
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group3
+  *
+@verbatim
+ ===============================================================================
+                    ##### State and Errors functions #####
+ ===============================================================================
+    [..]
+    This subsection provides functions allowing to
+      (+) Check the DMA state
+      (+) Get error code
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Returns the DMA state.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Stream.
+  * @retval HAL state
+  */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma)
+{
+  return hdma->State;
+}
+
+/**
+  * @brief  Return the DMA error code
+  * @param  hdma : pointer to a DMA_HandleTypeDef structure that contains
+  *              the configuration information for the specified DMA Stream.
+  * @retval DMA Error Code
+  */
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma)
+{
+  return hdma->ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_DMA_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c

@@ -0,0 +1,817 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_flash.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   FLASH HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the internal FLASH memory:
+  *           + Program operations functions
+  *           + Memory Control functions
+  *           + Peripheral Errors functions
+  *
+  @verbatim
+  ==============================================================================
+                        ##### FLASH peripheral features #####
+  ==============================================================================
+
+  [..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses
+       to the Flash memory. It implements the erase and program Flash memory operations
+       and the read and write protection mechanisms.
+
+  [..] The Flash memory interface accelerates code execution with a system of instruction
+       prefetch and cache lines.
+
+  [..] The FLASH main features are:
+      (+) Flash memory read operations
+      (+) Flash memory program/erase operations
+      (+) Read / write protections
+      (+) Prefetch on I-Code
+      (+) 64 cache lines of 128 bits on I-Code
+      (+) 8 cache lines of 128 bits on D-Code
+
+                     ##### How to use this driver #####
+  ==============================================================================
+    [..]
+      This driver provides functions and macros to configure and program the FLASH
+      memory of all STM32F7xx devices.
+
+      (#) FLASH Memory IO Programming functions:
+           (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and
+                HAL_FLASH_Lock() functions
+           (++) Program functions: byte, half word, word and double word
+           (++) There Two modes of programming :
+            (+++) Polling mode using HAL_FLASH_Program() function
+            (+++) Interrupt mode using HAL_FLASH_Program_IT() function
+
+      (#) Interrupts and flags management functions :
+           (++) Handle FLASH interrupts by calling HAL_FLASH_IRQHandler()
+           (++) Wait for last FLASH operation according to its status
+           (++) Get error flag status by calling HAL_SetErrorCode()
+    [..]
+      In addition to these functions, this driver includes a set of macros allowing
+      to handle the following operations:
+       (+) Set the latency
+       (+) Enable/Disable the prefetch buffer
+       (+) Enable/Disable the Instruction cache and the Data cache
+       (+) Reset the Instruction cache and the Data cache
+       (+) Enable/Disable the FLASH interrupts
+       (+) Monitor the FLASH flags status
+    [..]
+    (@) For any Flash memory program operation (erase or program), the CPU clock frequency
+        (HCLK) must be at least 1MHz.
+    (@) The contents of the Flash memory are not guaranteed if a device reset occurs during
+        a Flash memory operation.
+    (@) Any attempt to read the Flash memory while it is being written or erased, causes the
+        bus to stall. Read operations are processed correctly once the program operation has
+        completed. This means that code or data fetches cannot be performed while a write/erase
+        operation is ongoing.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup FLASH FLASH
+  * @brief FLASH HAL module driver
+  * @{
+  */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup FLASH_Private_Constants
+  * @{
+  */
+#define SECTOR_MASK               ((uint32_t)0xFFFFFF07)
+#define FLASH_TIMEOUT_VALUE       ((uint32_t)50000)/* 50 s */
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup FLASH_Private_Variables
+  * @{
+  */
+/* Variable used for Erase sectors under interruption */
+FLASH_ProcessTypeDef pFlash;
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup FLASH_Private_Functions
+  * @{
+  */
+/* Program operations */
+static void   FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data);
+static void   FLASH_Program_Word(uint32_t Address, uint32_t Data);
+static void   FLASH_Program_HalfWord(uint32_t Address, uint16_t Data);
+static void   FLASH_Program_Byte(uint32_t Address, uint8_t Data);
+static void   FLASH_SetErrorCode(void);
+
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Functions FLASH Exported Functions
+  * @{
+  */
+
+/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions
+ *  @brief   Programming operation functions
+ *
+@verbatim
+ ===============================================================================
+                  ##### Programming operation functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to manage the FLASH
+    program operations.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Program byte, halfword, word or double word at a specified address
+  * @param  TypeProgram:  Indicate the way to program at a specified address.
+  *                           This parameter can be a value of @ref FLASH_Type_Program
+  * @param  Address:  specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed
+  *
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    switch(TypeProgram)
+    {
+      case FLASH_TYPEPROGRAM_BYTE :
+      {
+        /*Program byte (8-bit) at a specified address.*/
+        FLASH_Program_Byte(Address, (uint8_t) Data);
+        break;
+      }
+
+      case FLASH_TYPEPROGRAM_HALFWORD :
+      {
+        /*Program halfword (16-bit) at a specified address.*/
+        FLASH_Program_HalfWord(Address, (uint16_t) Data);
+        break;
+      }
+
+      case FLASH_TYPEPROGRAM_WORD :
+      {
+        /*Program word (32-bit) at a specified address.*/
+        FLASH_Program_Word(Address, (uint32_t) Data);
+        break;
+      }
+
+      case FLASH_TYPEPROGRAM_DOUBLEWORD :
+      {
+        /*Program double word (64-bit) at a specified address.*/
+        FLASH_Program_DoubleWord(Address, Data);
+        break;
+      }
+      default :
+        break;
+    }
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+    /* If the program operation is completed, disable the PG Bit */
+    FLASH->CR &= (~FLASH_CR_PG);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief   Program byte, halfword, word or double word at a specified address  with interrupt enabled.
+  * @param  TypeProgram:  Indicate the way to program at a specified address.
+  *                           This parameter can be a value of @ref FLASH_Type_Program
+  * @param  Address:  specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed
+  *
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+
+  /* Enable End of FLASH Operation interrupt */
+  __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
+
+  /* Enable Error source interrupt */
+  __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);
+
+  /* Clear pending flags (if any) */
+  __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP    | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR |\
+                         FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR| FLASH_FLAG_ERSERR);
+
+  pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM;
+  pFlash.Address = Address;
+
+  switch(TypeProgram)
+  {
+    case FLASH_TYPEPROGRAM_BYTE :
+    {
+      /*Program byte (8-bit) at a specified address.*/
+      FLASH_Program_Byte(Address, (uint8_t) Data);
+      break;
+    }
+
+    case FLASH_TYPEPROGRAM_HALFWORD :
+    {
+      /*Program halfword (16-bit) at a specified address.*/
+      FLASH_Program_HalfWord(Address, (uint16_t) Data);
+      break;
+    }
+
+    case FLASH_TYPEPROGRAM_WORD :
+    {
+      /*Program word (32-bit) at a specified address.*/
+      FLASH_Program_Word(Address, (uint32_t) Data);
+      break;
+    }
+
+    case FLASH_TYPEPROGRAM_DOUBLEWORD :
+    {
+      /*Program double word (64-bit) at a specified address.*/
+      FLASH_Program_DoubleWord(Address, Data);
+      break;
+    }
+    default :
+      break;
+  }
+  return status;
+}
+
+/**
+  * @brief This function handles FLASH interrupt request.
+  * @retval None
+  */
+void HAL_FLASH_IRQHandler(void)
+{
+  uint32_t temp = 0;
+
+  /* If the program operation is completed, disable the PG Bit */
+  FLASH->CR &= (~FLASH_CR_PG);
+
+  /* If the erase operation is completed, disable the SER Bit */
+  FLASH->CR &= (~FLASH_CR_SER);
+  FLASH->CR &= SECTOR_MASK;
+
+  /* if the erase operation is completed, disable the MER Bit */
+  FLASH->CR &= (~FLASH_MER_BIT);
+
+  /* Check FLASH End of Operation flag  */
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP) != RESET)
+  {
+    switch (pFlash.ProcedureOnGoing)
+    {
+      case FLASH_PROC_SECTERASE :
+      {
+        /* Nb of sector to erased can be decreased */
+        pFlash.NbSectorsToErase--;
+
+        /* Check if there are still sectors to erase */
+        if(pFlash.NbSectorsToErase != 0)
+        {
+          temp = pFlash.Sector;
+          /* Indicate user which sector has been erased */
+          HAL_FLASH_EndOfOperationCallback(temp);
+
+          /* Clear pending flags (if any) */
+          __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+
+          /* Increment sector number */
+          temp = ++pFlash.Sector;
+          FLASH_Erase_Sector(temp, pFlash.VoltageForErase);
+        }
+        else
+        {
+          /* No more sectors to Erase, user callback can be called.*/
+          /* Reset Sector and stop Erase sectors procedure */
+          pFlash.Sector = temp = 0xFFFFFFFF;
+          /* FLASH EOP interrupt user callback */
+          HAL_FLASH_EndOfOperationCallback(temp);
+          /* Sector Erase procedure is completed */
+          pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+          /* Clear FLASH End of Operation pending bit */
+          __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+        }
+        break;
+      }
+
+      case FLASH_PROC_MASSERASE :
+      {
+        /* MassErase ended. Return the selected bank : in this product we don't have Banks */
+        /* FLASH EOP interrupt user callback */
+        HAL_FLASH_EndOfOperationCallback(0);
+        /* MAss Erase procedure is completed */
+        pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+        /* Clear FLASH End of Operation pending bit */
+        __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+        break;
+      }
+
+      case FLASH_PROC_PROGRAM :
+      {
+        /*Program ended. Return the selected address*/
+        /* FLASH EOP interrupt user callback */
+        HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+        /* Programming procedure is completed */
+        pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+        /* Clear FLASH End of Operation pending bit */
+        __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+        break;
+      }
+      default :
+        break;
+    }
+  }
+
+  /* Check FLASH operation error flags */
+  if(__HAL_FLASH_GET_FLAG((FLASH_FLAG_OPERR  | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR | FLASH_FLAG_ERSERR )) != RESET)
+  {
+    switch (pFlash.ProcedureOnGoing)
+    {
+      case FLASH_PROC_SECTERASE :
+      {
+        /* return the faulty sector */
+        temp = pFlash.Sector;
+        pFlash.Sector = 0xFFFFFFFF;
+        break;
+      }
+      case FLASH_PROC_MASSERASE :
+      {
+        /* No return in case of Mass Erase */
+        temp = 0;
+        break;
+      }
+      case FLASH_PROC_PROGRAM :
+      {
+        /*return the faulty address*/
+        temp = pFlash.Address;
+        break;
+      }
+            default :
+                break;
+    }
+    /*Save the Error code*/
+    FLASH_SetErrorCode();
+
+    /* FLASH error interrupt user callback */
+    HAL_FLASH_OperationErrorCallback(temp);
+    /* Clear FLASH error pending bits */
+    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_OPERR  | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR | FLASH_FLAG_ERSERR );
+
+    /*Stop the procedure ongoing */
+    pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+  }
+
+  if(pFlash.ProcedureOnGoing == FLASH_PROC_NONE)
+  {
+    /* Disable End of FLASH Operation interrupt */
+    __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP);
+
+    /* Disable Error source interrupt */
+    __HAL_FLASH_DISABLE_IT(FLASH_IT_ERR);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(&pFlash);
+  }
+
+}
+
+/**
+  * @brief  FLASH end of operation interrupt callback
+  * @param  ReturnValue: The value saved in this parameter depends on the ongoing procedure
+  *                 - Sectors Erase: Sector which has been erased (if 0xFFFFFFFF, it means that
+  *                                  all the selected sectors have been erased)
+  *                 - Program      : Address which was selected for data program
+  *                 - Mass Erase   : No return value expected
+  * @retval None
+  */
+__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_FLASH_EndOfOperationCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  FLASH operation error interrupt callback
+  * @param  ReturnValue: The value saved in this parameter depends on the ongoing procedure
+  *                 - Sectors Erase: Sector which has been erased (if 0xFFFFFFFF, it means that
+  *                                  all the selected sectors have been erased)
+  *                 - Program      : Address which was selected for data program
+  *                 - Mass Erase   : No return value expected
+  * @retval None
+  */
+__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_FLASH_OperationErrorCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions
+ *  @brief   management functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to control the FLASH
+    memory operations.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Unlock the FLASH control register access
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Unlock(void)
+{
+  if((FLASH->CR & FLASH_CR_LOCK) != RESET)
+  {
+    /* Authorize the FLASH Registers access */
+    FLASH->KEYR = FLASH_KEY1;
+    FLASH->KEYR = FLASH_KEY2;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Locks the FLASH control register access
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Lock(void)
+{
+  /* Set the LOCK Bit to lock the FLASH Registers access */
+  FLASH->CR |= FLASH_CR_LOCK;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Unlock the FLASH Option Control Registers access.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
+{
+  if((FLASH->OPTCR & FLASH_OPTCR_OPTLOCK) != RESET)
+  {
+    /* Authorizes the Option Byte register programming */
+    FLASH->OPTKEYR = FLASH_OPT_KEY1;
+    FLASH->OPTKEYR = FLASH_OPT_KEY2;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Lock the FLASH Option Control Registers access.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
+{
+  /* Set the OPTLOCK Bit to lock the FLASH Option Byte Registers access */
+  FLASH->OPTCR |= FLASH_OPTCR_OPTLOCK;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Launch the option byte loading.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void)
+{
+  /* Set the OPTSTRT bit in OPTCR register */
+  FLASH->OPTCR |= FLASH_OPTCR_OPTSTRT;
+
+  /* Wait for last operation to be completed */
+  return(FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE));
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions
+ *  @brief   Peripheral Errors functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Peripheral Errors functions #####
+ ===============================================================================
+    [..]
+    This subsection permits to get in run-time Errors of the FLASH peripheral.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Get the specific FLASH error flag.
+  * @retval FLASH_ErrorCode: The returned value can be:
+  *            @arg FLASH_ERROR_ERS: FLASH Erasing Sequence error flag
+  *            @arg FLASH_ERROR_PGP: FLASH Programming Parallelism error flag
+  *            @arg FLASH_ERROR_PGA: FLASH Programming Alignment error flag
+  *            @arg FLASH_ERROR_WRP: FLASH Write protected error flag
+  *            @arg FLASH_ERROR_OPERATION: FLASH operation Error flag
+  */
+uint32_t HAL_FLASH_GetError(void)
+{
+   return pFlash.ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  Wait for a FLASH operation to complete.
+  * @param  Timeout: maximum flash operationtimeout
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
+{
+  uint32_t tickstart = 0;
+
+  /* Clear Error Code */
+  pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+  /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
+     Even if the FLASH operation fails, the BUSY flag will be reset and an error
+     flag will be set */
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY) != RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  if(__HAL_FLASH_GET_FLAG((FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | \
+                           FLASH_FLAG_PGPERR | FLASH_FLAG_ERSERR )) != RESET)
+  {
+    /*Save the error code*/
+    FLASH_SetErrorCode();
+    return HAL_ERROR;
+  }
+
+  /* If there is an error flag set */
+  return HAL_OK;
+
+}
+
+/**
+  * @brief  Program a double word (64-bit) at a specified address.
+  * @note   This function must be used when the device voltage range is from
+  *         2.7V to 3.6V and an External Vpp is present.
+  *
+  * @note   If an erase and a program operations are requested simultaneously,
+  *         the erase operation is performed before the program one.
+  *
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval None
+  */
+static void FLASH_Program_DoubleWord(uint32_t Address, uint64_t Data)
+{
+  /* Check the parameters */
+  assert_param(IS_FLASH_ADDRESS(Address));
+
+  /* If the previous operation is completed, proceed to program the new data */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= FLASH_PSIZE_DOUBLE_WORD;
+  FLASH->CR |= FLASH_CR_PG;
+
+  *(__IO uint64_t*)Address = Data;
+
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+}
+
+
+/**
+  * @brief  Program word (32-bit) at a specified address.
+  * @note   This function must be used when the device voltage range is from
+  *         2.7V to 3.6V.
+  *
+  * @note   If an erase and a program operations are requested simultaneously,
+  *         the erase operation is performed before the program one.
+  *
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval None
+  */
+static void FLASH_Program_Word(uint32_t Address, uint32_t Data)
+{
+  /* Check the parameters */
+  assert_param(IS_FLASH_ADDRESS(Address));
+
+  /* If the previous operation is completed, proceed to program the new data */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= FLASH_PSIZE_WORD;
+  FLASH->CR |= FLASH_CR_PG;
+
+  *(__IO uint32_t*)Address = Data;
+
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+}
+
+/**
+  * @brief  Program a half-word (16-bit) at a specified address.
+  * @note   This function must be used when the device voltage range is from
+  *         2.7V to 3.6V.
+  *
+  * @note   If an erase and a program operations are requested simultaneously,
+  *         the erase operation is performed before the program one.
+  *
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval None
+  */
+static void FLASH_Program_HalfWord(uint32_t Address, uint16_t Data)
+{
+  /* Check the parameters */
+  assert_param(IS_FLASH_ADDRESS(Address));
+
+  /* If the previous operation is completed, proceed to program the new data */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= FLASH_PSIZE_HALF_WORD;
+  FLASH->CR |= FLASH_CR_PG;
+
+  *(__IO uint16_t*)Address = Data;
+
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+
+}
+
+/**
+  * @brief  Program byte (8-bit) at a specified address.
+  * @note   This function must be used when the device voltage range is from
+  *         2.7V to 3.6V.
+  *
+  * @note   If an erase and a program operations are requested simultaneously,
+  *         the erase operation is performed before the program one.
+  *
+  * @param  Address: specifies the address to be programmed.
+  * @param  Data: specifies the data to be programmed.
+  * @retval None
+  */
+static void FLASH_Program_Byte(uint32_t Address, uint8_t Data)
+{
+  /* Check the parameters */
+  assert_param(IS_FLASH_ADDRESS(Address));
+
+  /* If the previous operation is completed, proceed to program the new data */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= FLASH_PSIZE_BYTE;
+  FLASH->CR |= FLASH_CR_PG;
+
+  *(__IO uint8_t*)Address = Data;
+
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+}
+
+/**
+  * @brief  Set the specific FLASH error flag.
+  * @retval None
+  */
+static void FLASH_SetErrorCode(void)
+{
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR) != RESET)
+  {
+   pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR) != RESET)
+  {
+   pFlash.ErrorCode |= HAL_FLASH_ERROR_PGA;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGPERR) != RESET)
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_PGP;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_ERSERR) != RESET)
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_ERS;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPERR) != RESET)
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_OPERATION;
+  }
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c

@@ -0,0 +1,817 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_flash_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Extended FLASH HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the FLASH extension peripheral:
+  *           + Extended programming operations functions
+  *
+  @verbatim
+  ==============================================================================
+                   ##### Flash Extension features #####
+  ==============================================================================
+
+  [..] Comparing to other previous devices, the FLASH interface for STM32F727xx/437xx and
+       devices contains the following additional features
+
+       (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write
+           capability (RWW)
+       (+) Dual bank memory organization
+       (+) PCROP protection for all banks
+
+                      ##### How to use this driver #####
+  ==============================================================================
+  [..] This driver provides functions to configure and program the FLASH memory
+       of all STM32F7xx devices. It includes
+      (#) FLASH Memory Erase functions:
+           (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and
+                HAL_FLASH_Lock() functions
+           (++) Erase function: Erase sector, erase all sectors
+           (++) There are two modes of erase :
+             (+++) Polling Mode using HAL_FLASHEx_Erase()
+             (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT()
+
+      (#) Option Bytes Programming functions: Use HAL_FLASHEx_OBProgram() to :
+           (++) Set/Reset the write protection
+           (++) Set the Read protection Level
+           (++) Set the BOR level
+           (++) Program the user Option Bytes
+      (#) Advanced Option Bytes Programming functions: Use HAL_FLASHEx_AdvOBProgram() to :
+       (++) Extended space (bank 2) erase function
+       (++) Full FLASH space (2 Mo) erase (bank 1 and bank 2)
+       (++) Dual Boot activation
+       (++) Write protection configuration for bank 2
+       (++) PCROP protection configuration and control for both banks
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup FLASHEx FLASHEx
+  * @brief FLASH HAL Extension module driver
+  * @{
+  */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Constants
+  * @{
+  */
+#define SECTOR_MASK               ((uint32_t)0xFFFFFF07)
+#define FLASH_TIMEOUT_VALUE       ((uint32_t)50000)/* 50 s */
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Variables
+  * @{
+  */
+extern FLASH_ProcessTypeDef pFlash;
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup FLASHEx_Private_Functions
+  * @{
+  */
+/* Option bytes control */
+static void               FLASH_MassErase(uint8_t VoltageRange);
+static HAL_StatusTypeDef  FLASH_OB_EnableWRP(uint32_t WRPSector);
+static HAL_StatusTypeDef  FLASH_OB_DisableWRP(uint32_t WRPSector);
+static HAL_StatusTypeDef  FLASH_OB_RDP_LevelConfig(uint32_t Level);
+static HAL_StatusTypeDef  FLASH_OB_UserConfig(uint32_t Wwdg, uint32_t Iwdg, uint32_t Stop, uint32_t Stdby, uint32_t Iwdgstop, uint32_t Iwdgstdby);
+static HAL_StatusTypeDef  FLASH_OB_BOR_LevelConfig(uint8_t Level);
+static HAL_StatusTypeDef  FLASH_OB_BootAddressConfig(uint32_t BootOption, uint32_t Address);
+static uint32_t           FLASH_OB_GetUser(void);
+static uint32_t           FLASH_OB_GetWRP(void);
+static uint8_t            FLASH_OB_GetRDP(void);
+static uint32_t           FLASH_OB_GetBOR(void);
+static uint32_t           FLASH_OB_GetBootAddress(uint32_t BootOption);
+
+extern HAL_StatusTypeDef  FLASH_WaitForLastOperation(uint32_t Timeout);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions
+  * @{
+  */
+
+/** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions
+ *  @brief   Extended IO operation functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Extended programming operation functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to manage the Extension FLASH
+    programming operations Operations.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Perform a mass erase or erase the specified FLASH memory sectors
+  * @param[in]  pEraseInit: pointer to an FLASH_EraseInitTypeDef structure that
+  *         contains the configuration information for the erasing.
+  *
+  * @param[out]  SectorError: pointer to variable  that
+  *         contains the configuration information on faulty sector in case of error
+  *         (0xFFFFFFFF means that all the sectors have been correctly erased)
+  *
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  uint32_t index = 0;
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    /*Initialization of SectorError variable*/
+    *SectorError = 0xFFFFFFFF;
+
+    if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+    {
+      /*Mass erase to be done*/
+      FLASH_MassErase((uint8_t) pEraseInit->VoltageRange);
+
+      /* Wait for last operation to be completed */
+      status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+      /* if the erase operation is completed, disable the MER Bit */
+      FLASH->CR &= (~FLASH_MER_BIT);
+    }
+    else
+    {
+      /* Check the parameters */
+      assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
+
+      /* Erase by sector by sector to be done*/
+      for(index = pEraseInit->Sector; index < (pEraseInit->NbSectors + pEraseInit->Sector); index++)
+      {
+        FLASH_Erase_Sector(index, (uint8_t) pEraseInit->VoltageRange);
+
+        /* Wait for last operation to be completed */
+        status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+        /* If the erase operation is completed, disable the SER Bit */
+        FLASH->CR &= (~FLASH_CR_SER);
+        FLASH->CR &= SECTOR_MASK;
+
+        if(status != HAL_OK)
+        {
+          /* In case of error, stop erase procedure and return the faulty sector*/
+          *SectorError = index;
+          break;
+        }
+      }
+    }
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief  Perform a mass erase or erase the specified FLASH memory sectors  with interrupt enabled
+  * @param  pEraseInit: pointer to an FLASH_EraseInitTypeDef structure that
+  *         contains the configuration information for the erasing.
+  *
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+
+  /* Enable End of FLASH Operation interrupt */
+  __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
+
+  /* Enable Error source interrupt */
+  __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);
+
+  /* Clear pending flags (if any) */
+  __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP    | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR |\
+                         FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR| FLASH_FLAG_ERSERR);
+
+  if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
+  {
+    /*Mass erase to be done*/
+    pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE;
+    FLASH_MassErase((uint8_t) pEraseInit->VoltageRange);
+  }
+  else
+  {
+    /* Erase by sector to be done*/
+
+    /* Check the parameters */
+    assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
+
+    pFlash.ProcedureOnGoing = FLASH_PROC_SECTERASE;
+    pFlash.NbSectorsToErase = pEraseInit->NbSectors;
+    pFlash.Sector = pEraseInit->Sector;
+    pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange;
+
+    /*Erase 1st sector and wait for IT*/
+    FLASH_Erase_Sector(pEraseInit->Sector, pEraseInit->VoltageRange);
+  }
+
+  return status;
+}
+
+/**
+  * @brief   Program option bytes
+  * @param  pOBInit: pointer to an FLASH_OBInitStruct structure that
+  *         contains the configuration information for the programming.
+  *
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_OPTIONBYTE(pOBInit->OptionType));
+
+  /* Write protection configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)
+  {
+    assert_param(IS_WRPSTATE(pOBInit->WRPState));
+    if(pOBInit->WRPState == OB_WRPSTATE_ENABLE)
+    {
+      /*Enable of Write protection on the selected Sector*/
+      status = FLASH_OB_EnableWRP(pOBInit->WRPSector);
+    }
+    else
+    {
+      /*Disable of Write protection on the selected Sector*/
+      status = FLASH_OB_DisableWRP(pOBInit->WRPSector);
+    }
+  }
+
+  /* Read protection configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)
+  {
+    status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel);
+  }
+
+  /* USER  configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)
+  {
+    status = FLASH_OB_UserConfig(pOBInit->USERConfig & OB_WWDG_SW,
+                                 pOBInit->USERConfig & OB_IWDG_SW,
+                                 pOBInit->USERConfig & OB_STOP_NO_RST,
+                                 pOBInit->USERConfig & OB_STDBY_NO_RST,
+                                 pOBInit->USERConfig & OB_IWDG_STOP_ACTIVE,
+                                 pOBInit->USERConfig & OB_IWDG_STDBY_ACTIVE);
+  }
+
+  /* BOR Level  configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR)
+  {
+    status = FLASH_OB_BOR_LevelConfig(pOBInit->BORLevel);
+  }
+
+  /* Boot 0 Address configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_BOOTADDR_0) == OPTIONBYTE_BOOTADDR_0)
+  {
+    status = FLASH_OB_BootAddressConfig(OPTIONBYTE_BOOTADDR_0, pOBInit->BootAddr0);
+  }
+
+  /* Boot 1 Address configuration */
+  if((pOBInit->OptionType & OPTIONBYTE_BOOTADDR_1) == OPTIONBYTE_BOOTADDR_1)
+  {
+    status = FLASH_OB_BootAddressConfig(OPTIONBYTE_BOOTADDR_1, pOBInit->BootAddr1);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief   Get the Option byte configuration
+  * @param  pOBInit: pointer to an FLASH_OBInitStruct structure that
+  *         contains the configuration information for the programming.
+  *
+  * @retval None
+  */
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+  pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER |\
+                          OPTIONBYTE_BOR | OPTIONBYTE_BOOTADDR_0 | OPTIONBYTE_BOOTADDR_1;
+
+  /*Get WRP*/
+  pOBInit->WRPSector = FLASH_OB_GetWRP();
+
+  /*Get RDP Level*/
+  pOBInit->RDPLevel = FLASH_OB_GetRDP();
+
+  /*Get USER*/
+  pOBInit->USERConfig = FLASH_OB_GetUser();
+
+  /*Get BOR Level*/
+  pOBInit->BORLevel = FLASH_OB_GetBOR();
+
+    /*Get Boot Address when Boot pin = 0 */
+  pOBInit->BootAddr0 = FLASH_OB_GetBootAddress(OPTIONBYTE_BOOTADDR_0);
+
+  /*Get Boot Address when Boot pin = 1 */
+  pOBInit->BootAddr1 = FLASH_OB_GetBootAddress(OPTIONBYTE_BOOTADDR_1);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @brief  Full erase of FLASH memory sectors
+  * @param  VoltageRange: The device voltage range which defines the erase parallelism.
+  *          This parameter can be one of the following values:
+  *            @arg VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+  *                                  the operation will be done by byte (8-bit)
+  *            @arg VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+  *                                  the operation will be done by half word (16-bit)
+  *            @arg VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+  *                                  the operation will be done by word (32-bit)
+  *            @arg VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+  *                                  the operation will be done by double word (64-bit)
+  *
+  * @retval HAL Status
+  */
+static void FLASH_MassErase(uint8_t VoltageRange)
+{
+  uint32_t tmp_psize = 0;
+
+  /* Check the parameters */
+  assert_param(IS_VOLTAGERANGE(VoltageRange));
+
+  /* if the previous operation is completed, proceed to erase all sectors */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= tmp_psize;
+  FLASH->CR |= FLASH_CR_MER;
+  FLASH->CR |= FLASH_CR_STRT;
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+}
+
+/**
+  * @brief  Erase the specified FLASH memory sector
+  * @param  Sector: FLASH sector to erase
+  *         The value of this parameter depend on device used within the same series
+  * @param  VoltageRange: The device voltage range which defines the erase parallelism.
+  *          This parameter can be one of the following values:
+  *            @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,
+  *                                  the operation will be done by byte (8-bit)
+  *            @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,
+  *                                  the operation will be done by half word (16-bit)
+  *            @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,
+  *                                  the operation will be done by word (32-bit)
+  *            @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,
+  *                                  the operation will be done by double word (64-bit)
+  *
+  * @retval None
+  */
+void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange)
+{
+  uint32_t tmp_psize = 0;
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_SECTOR(Sector));
+  assert_param(IS_VOLTAGERANGE(VoltageRange));
+
+  if(VoltageRange == FLASH_VOLTAGE_RANGE_1)
+  {
+     tmp_psize = FLASH_PSIZE_BYTE;
+  }
+  else if(VoltageRange == FLASH_VOLTAGE_RANGE_2)
+  {
+    tmp_psize = FLASH_PSIZE_HALF_WORD;
+  }
+  else if(VoltageRange == FLASH_VOLTAGE_RANGE_3)
+  {
+    tmp_psize = FLASH_PSIZE_WORD;
+  }
+  else
+  {
+    tmp_psize = FLASH_PSIZE_DOUBLE_WORD;
+  }
+
+  /* If the previous operation is completed, proceed to erase the sector */
+  FLASH->CR &= CR_PSIZE_MASK;
+  FLASH->CR |= tmp_psize;
+  FLASH->CR &= SECTOR_MASK;
+  FLASH->CR |= FLASH_CR_SER | (Sector << POSITION_VAL(FLASH_CR_SNB));
+  FLASH->CR |= FLASH_CR_STRT;
+
+  /* Data synchronous Barrier (DSB) Just after the write operation
+     This will force the CPU to respect the sequence of instruction (no optimization).*/
+  __DSB();
+}
+
+/**
+  * @brief  Enable the write protection of the desired bank1 or bank 2 sectors
+  *
+  * @note   When the memory read protection level is selected (RDP level = 1),
+  *         it is not possible to program or erase the flash sector i if CortexM4
+  *         debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+  * @note   Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).
+  *
+  * @param  WRPSector: specifies the sector(s) to be write protected.
+  *          This parameter can be one of the following values:
+  *            @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_7
+  *            @arg OB_WRP_SECTOR_All
+  *
+  * @retval HAL FLASH State
+  */
+static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_OB_WRP_SECTOR(WRPSector));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    /*Write protection enabled on sectors */
+    FLASH->OPTCR &= (~WRPSector);
+  }
+
+  return status;
+}
+
+/**
+  * @brief  Disable the write protection of the desired bank1 or bank 2 sectors
+  *
+  * @note   When the memory read protection level is selected (RDP level = 1),
+  *         it is not possible to program or erase the flash sector i if CortexM4
+  *         debug features are connected or boot code is executed in RAM, even if nWRPi = 1
+  *
+  * @param  WRPSector: specifies the sector(s) to be write protected.
+  *          This parameter can be one of the following values:
+  *            @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_7
+  *            @arg OB_WRP_Sector_All
+  *
+  *
+  * @retval HAL Status
+  */
+static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_OB_WRP_SECTOR(WRPSector));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    /* Write protection disabled on sectors */
+    FLASH->OPTCR |= (WRPSector);
+  }
+
+  return status;
+}
+
+
+
+
+/**
+  * @brief  Set the read protection level.
+  * @param  Level: specifies the read protection level.
+  *          This parameter can be one of the following values:
+  *            @arg OB_RDP_LEVEL_0: No protection
+  *            @arg OB_RDP_LEVEL_1: Read protection of the memory
+  *            @arg OB_RDP_LEVEL_2: Full chip protection
+  *
+  * @note WARNING: When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0
+  *
+  * @retval HAL Status
+  */
+static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint32_t Level)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_OB_RDP_LEVEL(Level));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    MODIFY_REG(FLASH->OPTCR, FLASH_OPTCR_RDP, Level);
+  }
+
+  return status;
+}
+
+/**
+  * @brief  Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
+  * @param  Wwdg: Selects the IWDG mode
+  *          This parameter can be one of the following values:
+  *            @arg OB_WWDG_SW: Software WWDG selected
+  *            @arg OB_WWDG_HW: Hardware WWDG selected
+  * @param  Iwdg: Selects the WWDG mode
+  *          This parameter can be one of the following values:
+  *            @arg OB_IWDG_SW: Software IWDG selected
+  *            @arg OB_IWDG_HW: Hardware IWDG selected
+  * @param  Stop: Reset event when entering STOP mode.
+  *          This parameter  can be one of the following values:
+  *            @arg OB_STOP_NO_RST: No reset generated when entering in STOP
+  *            @arg OB_STOP_RST: Reset generated when entering in STOP
+  * @param  Stdby: Reset event when entering Standby mode.
+  *          This parameter  can be one of the following values:
+  *            @arg OB_STDBY_NO_RST: No reset generated when entering in STANDBY
+  *            @arg OB_STDBY_RST: Reset generated when entering in STANDBY
+  * @param  Iwdgstop: Independent watchdog counter freeze in Stop mode.
+  *          This parameter  can be one of the following values:
+  *            @arg OB_IWDG_STOP_FREEZE: Freeze IWDG counter in STOP
+  *            @arg OB_IWDG_STOP_ACTIVE: IWDG counter active in STOP
+  * @param  Iwdgstdby: Independent watchdog counter freeze in standby mode.
+  *          This parameter  can be one of the following values:
+  *            @arg OB_IWDG_STDBY_FREEZE: Freeze IWDG counter in STANDBY
+  *            @arg OB_IWDG_STDBY_ACTIVE: IWDG counter active in STANDBY
+  * @retval HAL Status
+  */
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint32_t Wwdg, uint32_t Iwdg, uint32_t Stop, uint32_t Stdby, uint32_t Iwdgstop, uint32_t Iwdgstdby )
+{
+  uint32_t useroptionmask = 0x00;
+  uint32_t useroptionvalue = 0x00;
+
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_OB_WWDG_SOURCE(Wwdg));
+  assert_param(IS_OB_IWDG_SOURCE(Iwdg));
+  assert_param(IS_OB_STOP_SOURCE(Stop));
+  assert_param(IS_OB_STDBY_SOURCE(Stdby));
+  assert_param(IS_OB_IWDG_STOP_FREEZE(Iwdgstop));
+  assert_param(IS_OB_IWDG_STDBY_FREEZE(Iwdgstdby));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    useroptionmask = (FLASH_OPTCR_WWDG_SW | FLASH_OPTCR_IWDG_SW | FLASH_OPTCR_nRST_STOP | \
+                      FLASH_OPTCR_nRST_STDBY | FLASH_OPTCR_IWDG_STOP | FLASH_OPTCR_IWDG_STDBY);
+
+    useroptionvalue = (Iwdg | Wwdg | Stop | Stdby | Iwdgstop | Iwdgstdby);
+
+    /* Update User Option Byte */
+    MODIFY_REG(FLASH->OPTCR, useroptionmask, useroptionvalue);
+  }
+
+  return status;
+
+}
+
+/**
+  * @brief  Set the BOR Level.
+  * @param  Level: specifies the Option Bytes BOR Reset Level.
+  *          This parameter can be one of the following values:
+  *            @arg OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
+  *            @arg OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
+  *            @arg OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
+  *            @arg OB_BOR_OFF: Supply voltage ranges from 1.62 to 2.1 V
+  * @retval HAL Status
+  */
+static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level)
+{
+  /* Check the parameters */
+  assert_param(IS_OB_BOR_LEVEL(Level));
+
+  /* Set the BOR Level */
+  MODIFY_REG(FLASH->OPTCR, FLASH_OPTCR_BOR_LEV, Level);
+
+  return HAL_OK;
+
+}
+
+/**
+  * @brief  Configure Boot base address.
+  *
+  * @param   BootOption : specifies Boot base address depending from Boot pin = 0 or pin = 1
+  *          This parameter can be one of the following values:
+  *            @arg OPTIONBYTE_BOOTADDR_0 : Boot address based when Boot pin = 0
+  *            @arg OPTIONBYTE_BOOTADDR_1 : Boot address based when Boot pin = 1
+  * @param   Address: specifies Boot base address
+  *          This parameter can be one of the following values:
+  *            @arg OB_BOOTADDR_ITCM_RAM : Boot from ITCM RAM (0x00000000)
+  *            @arg OB_BOOTADDR_SYSTEM : Boot from System memory bootloader (0x00100000)
+  *            @arg OB_BOOTADDR_ITCM_FLASH : Boot from Flash on ITCM interface (0x00200000)
+  *            @arg OB_BOOTADDR_AXIM_FLASH : Boot from Flash on AXIM interface (0x08000000)
+  *            @arg OB_BOOTADDR_DTCM_RAM : Boot from DTCM RAM (0x20000000)
+  *            @arg OB_BOOTADDR_SRAM1 : Boot from SRAM1 (0x20010000)
+  *            @arg OB_BOOTADDR_SRAM2 : Boot from SRAM2 (0x2004C000)
+  *
+  * @retval HAL Status
+  */
+static HAL_StatusTypeDef FLASH_OB_BootAddressConfig(uint32_t BootOption, uint32_t Address)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_OB_BOOT_ADDRESS(Address));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {
+    if(BootOption == OPTIONBYTE_BOOTADDR_0)
+    {
+      MODIFY_REG(FLASH->OPTCR1, FLASH_OPTCR1_BOOT_ADD0, Address);
+      }
+        else
+        {
+            MODIFY_REG(FLASH->OPTCR1, FLASH_OPTCR1_BOOT_ADD1, (Address << 16));
+        }
+  }
+
+  return status;
+}
+
+/**
+  * @brief  Return the FLASH User Option Byte value.
+  * @retval uint32_t FLASH User Option Bytes values: IWDG_SW(Bit0), RST_STOP(Bit1)
+  *         and RST_STDBY(Bit2).
+  */
+static uint32_t FLASH_OB_GetUser(void)
+{
+  /* Return the User Option Byte */
+  return ((uint32_t)(FLASH->OPTCR & 0xC00000F0));
+}
+
+/**
+  * @brief  Return the FLASH Write Protection Option Bytes value.
+  * @retval uint32_t FLASH Write Protection Option Bytes value
+  */
+static uint32_t FLASH_OB_GetWRP(void)
+{
+  /* Return the FLASH write protection Register value */
+  return ((uint32_t)(FLASH->OPTCR & 0x00FF0000));
+}
+
+/**
+  * @brief  Returns the FLASH Read Protection level.
+  * @retval FlagStatus FLASH ReadOut Protection Status:
+  *         This parameter can be one of the following values:
+  *            @arg OB_RDP_LEVEL_0: No protection
+  *            @arg OB_RDP_LEVEL_1: Read protection of the memory
+  *            @arg OB_RDP_LEVEL_2: Full chip protection
+  */
+static uint8_t FLASH_OB_GetRDP(void)
+{
+  uint8_t readstatus = OB_RDP_LEVEL_0;
+
+  if (((FLASH->OPTCR & FLASH_OPTCR_RDP) >> 8) == OB_RDP_LEVEL_0)
+  {
+    readstatus = OB_RDP_LEVEL_0;
+  }
+  else if (((FLASH->OPTCR & FLASH_OPTCR_RDP) >> 8) == OB_RDP_LEVEL_2)
+  {
+    readstatus = OB_RDP_LEVEL_2;
+  }
+  else
+  {
+    readstatus = OB_RDP_LEVEL_1;
+  }
+
+  return readstatus;
+}
+
+/**
+  * @brief  Returns the FLASH BOR level.
+  * @retval uint32_t The FLASH BOR level:
+  *           - OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V
+  *           - OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V
+  *           - OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V
+  *           - OB_BOR_OFF   : Supply voltage ranges from 1.62 to 2.1 V
+  */
+static uint32_t FLASH_OB_GetBOR(void)
+{
+  /* Return the FLASH BOR level */
+  return ((uint32_t)(FLASH->OPTCR & 0x0C));
+}
+
+/**
+  * @brief  Configure Boot base address.
+  *
+  * @param   BootOption : specifies Boot base address depending from Boot pin = 0 or pin = 1
+  *          This parameter can be one of the following values:
+  *            @arg OPTIONBYTE_BOOTADDR_0 : Boot address based when Boot pin = 0
+  *            @arg OPTIONBYTE_BOOTADDR_1 : Boot address based when Boot pin = 1
+  *
+  * @retval uint32_t Boot Base Address:
+  *            - OB_BOOTADDR_ITCM_RAM : Boot from ITCM RAM (0x00000000)
+  *            - OB_BOOTADDR_SYSTEM : Boot from System memory bootloader (0x00100000)
+  *            - OB_BOOTADDR_ITCM_FLASH : Boot from Flash on ITCM interface (0x00200000)
+  *            - OB_BOOTADDR_AXIM_FLASH : Boot from Flash on AXIM interface (0x08000000)
+  *            - OB_BOOTADDR_DTCM_RAM : Boot from DTCM RAM (0x20000000)
+  *            - OB_BOOTADDR_SRAM1 : Boot from SRAM1 (0x20010000)
+  *            - OB_BOOTADDR_SRAM2 : Boot from SRAM2 (0x2004C000)
+  */
+static uint32_t FLASH_OB_GetBootAddress(uint32_t BootOption)
+{
+  uint32_t Address = 0;
+
+    /* Return the Boot base Address */
+  if(BootOption == OPTIONBYTE_BOOTADDR_0)
+  {
+    Address = FLASH->OPTCR1 & FLASH_OPTCR1_BOOT_ADD0;
+    }
+  else
+    {
+        Address = ((FLASH->OPTCR1 & FLASH_OPTCR1_BOOT_ADD1) >> 16);
+    }
+
+  return Address;
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c

@@ -0,0 +1,540 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_gpio.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   GPIO HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the General Purpose Input/Output (GPIO) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *
+  @verbatim
+  ==============================================================================
+                    ##### GPIO Peripheral features #####
+  ==============================================================================
+  [..]
+  Subject to the specific hardware characteristics of each I/O port listed in the datasheet, each
+  port bit of the General Purpose IO (GPIO) Ports, can be individually configured by software
+  in several modes:
+  (+) Input mode
+  (+) Analog mode
+  (+) Output mode
+  (+) Alternate function mode
+  (+) External interrupt/event lines
+
+  [..]
+  During and just after reset, the alternate functions and external interrupt
+  lines are not active and the I/O ports are configured in input floating mode.
+
+  [..]
+  All GPIO pins have weak internal pull-up and pull-down resistors, which can be
+  activated or not.
+
+  [..]
+  In Output or Alternate mode, each IO can be configured on open-drain or push-pull
+  type and the IO speed can be selected depending on the VDD value.
+
+  [..]
+  All ports have external interrupt/event capability. To use external interrupt
+  lines, the port must be configured in input mode. All available GPIO pins are
+  connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
+
+  [..]
+  The external interrupt/event controller consists of up to 23 edge detectors
+  (16 lines are connected to GPIO) for generating event/interrupt requests (each
+  input line can be independently configured to select the type (interrupt or event)
+  and the corresponding trigger event (rising or falling or both). Each line can
+  also be masked independently.
+
+                     ##### How to use this driver #####
+  ==============================================================================
+  [..]
+    (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE().
+
+    (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
+        (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
+        (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef
+             structure.
+        (++) In case of Output or alternate function mode selection: the speed is
+             configured through "Speed" member from GPIO_InitTypeDef structure.
+        (++) In alternate mode is selection, the alternate function connected to the IO
+             is configured through "Alternate" member from GPIO_InitTypeDef structure.
+        (++) Analog mode is required when a pin is to be used as ADC channel
+             or DAC output.
+        (++) In case of external interrupt/event selection the "Mode" member from
+             GPIO_InitTypeDef structure select the type (interrupt or event) and
+             the corresponding trigger event (rising or falling or both).
+
+    (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority
+        mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
+        HAL_NVIC_EnableIRQ().
+
+    (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
+
+    (#) To set/reset the level of a pin configured in output mode use
+        HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
+
+    (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
+
+
+    (#) During and just after reset, the alternate functions are not
+        active and the GPIO pins are configured in input floating mode (except JTAG
+        pins).
+
+    (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose
+        (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has
+        priority over the GPIO function.
+
+    (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as
+        general purpose PH0 and PH1, respectively, when the HSE oscillator is off.
+        The HSE has priority over the GPIO function.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup GPIO GPIO
+  * @brief GPIO HAL module driver
+  * @{
+  */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup GPIO_Private_Constants GPIO Private Constants
+  * @{
+  */
+#define GPIO_MODE             ((uint32_t)0x00000003)
+#define EXTI_MODE             ((uint32_t)0x10000000)
+#define GPIO_MODE_IT          ((uint32_t)0x00010000)
+#define GPIO_MODE_EVT         ((uint32_t)0x00020000)
+#define RISING_EDGE           ((uint32_t)0x00100000)
+#define FALLING_EDGE          ((uint32_t)0x00200000)
+#define GPIO_OUTPUT_TYPE      ((uint32_t)0x00000010)
+
+#define GPIO_NUMBER           ((uint32_t)16)
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Functions GPIO Exported Functions
+  * @{
+  */
+
+/** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+  [..]
+    This section provides functions allowing to initialize and de-initialize the GPIOs
+    to be ready for use.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init.
+  * @param  GPIOx: where x can be (A..K) to select the GPIO peripheral.
+  * @param  GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains
+  *         the configuration information for the specified GPIO peripheral.
+  * @retval None
+  */
+void HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init)
+{
+  uint32_t position = 0x00;
+  uint32_t ioposition = 0x00;
+  uint32_t iocurrent = 0x00;
+  uint32_t temp = 0x00;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+  assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
+  assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
+  assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
+
+  /* Configure the port pins */
+  for(position = 0; position < GPIO_NUMBER; position++)
+  {
+    /* Get the IO position */
+    ioposition = ((uint32_t)0x01) << position;
+    /* Get the current IO position */
+    iocurrent = (uint32_t)(GPIO_Init->Pin) & ioposition;
+
+    if(iocurrent == ioposition)
+    {
+      /*--------------------- GPIO Mode Configuration ------------------------*/
+      /* In case of Alternate function mode selection */
+      if((GPIO_Init->Mode == GPIO_MODE_AF_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_OD))
+      {
+        /* Check the Alternate function parameter */
+        assert_param(IS_GPIO_AF(GPIO_Init->Alternate));
+
+        /* Configure Alternate function mapped with the current IO */
+        temp = GPIOx->AFR[position >> 3];
+        temp &= ~((uint32_t)0xF << ((uint32_t)(position & (uint32_t)0x07) * 4)) ;
+        temp |= ((uint32_t)(GPIO_Init->Alternate) << (((uint32_t)position & (uint32_t)0x07) * 4));
+        GPIOx->AFR[position >> 3] = temp;
+      }
+
+      /* Configure IO Direction mode (Input, Output, Alternate or Analog) */
+      temp = GPIOx->MODER;
+      temp &= ~(GPIO_MODER_MODER0 << (position * 2));
+      temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2));
+      GPIOx->MODER = temp;
+
+      /* In case of Output or Alternate function mode selection */
+      if((GPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_PP) ||
+         (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD))
+      {
+        /* Check the Speed parameter */
+        assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+        /* Configure the IO Speed */
+        temp = GPIOx->OSPEEDR;
+        temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2));
+        temp |= (GPIO_Init->Speed << (position * 2));
+        GPIOx->OSPEEDR = temp;
+
+        /* Configure the IO Output Type */
+        temp = GPIOx->OTYPER;
+        temp &= ~(GPIO_OTYPER_OT_0 << position) ;
+        temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4) << position);
+        GPIOx->OTYPER = temp;
+      }
+
+      /* Activate the Pull-up or Pull down resistor for the current IO */
+      temp = GPIOx->PUPDR;
+      temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2));
+      temp |= ((GPIO_Init->Pull) << (position * 2));
+      GPIOx->PUPDR = temp;
+
+      /*--------------------- EXTI Mode Configuration ------------------------*/
+      /* Configure the External Interrupt or event for the current IO */
+      if((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE)
+      {
+        /* Enable SYSCFG Clock */
+        __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+        temp = SYSCFG->EXTICR[position >> 2];
+        temp &= ~(((uint32_t)0x0F) << (4 * (position & 0x03)));
+        temp |= ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4 * (position & 0x03)));
+        SYSCFG->EXTICR[position >> 2] = temp;
+
+        /* Clear EXTI line configuration */
+        temp = EXTI->IMR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->IMR = temp;
+
+        temp = EXTI->EMR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->EMR = temp;
+
+        /* Clear Rising Falling edge configuration */
+        temp = EXTI->RTSR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->RTSR = temp;
+
+        temp = EXTI->FTSR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->FTSR = temp;
+      }
+    }
+  }
+}
+
+/**
+  * @brief  De-initializes the GPIOx peripheral registers to their default reset values.
+  * @param  GPIOx: where x can be (A..K) to select the GPIO peripheral.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  *          This parameter can be one of GPIO_PIN_x where x can be (0..15).
+  * @retval None
+  */
+void HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin)
+{
+  uint32_t position;
+  uint32_t ioposition = 0x00;
+  uint32_t iocurrent = 0x00;
+  uint32_t tmp = 0x00;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
+
+  /* Configure the port pins */
+  for(position = 0; position < GPIO_NUMBER; position++)
+  {
+    /* Get the IO position */
+    ioposition = ((uint32_t)0x01) << position;
+    /* Get the current IO position */
+    iocurrent = (GPIO_Pin) & ioposition;
+
+    if(iocurrent == ioposition)
+    {
+      /*------------------------- GPIO Mode Configuration --------------------*/
+      /* Configure IO Direction in Input Floating Mode */
+      GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2));
+
+      /* Configure the default Alternate Function in current IO */
+      GPIOx->AFR[position >> 3] &= ~((uint32_t)0xF << ((uint32_t)(position & (uint32_t)0x07) * 4)) ;
+
+      /* Configure the default value for IO Speed */
+      GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2));
+
+      /* Configure the default value IO Output Type */
+      GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position) ;
+
+      /* Deactivate the Pull-up and Pull-down resistor for the current IO */
+      GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2));
+
+      /*------------------------- EXTI Mode Configuration --------------------*/
+      tmp = SYSCFG->EXTICR[position >> 2];
+      tmp &= (((uint32_t)0x0F) << (4 * (position & 0x03)));
+      if(tmp == ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4 * (position & 0x03))))
+      {
+        /* Configure the External Interrupt or event for the current IO */
+        tmp = ((uint32_t)0x0F) << (4 * (position & 0x03));
+        SYSCFG->EXTICR[position >> 2] &= ~tmp;
+
+        /* Clear EXTI line configuration */
+        EXTI->IMR &= ~((uint32_t)iocurrent);
+        EXTI->EMR &= ~((uint32_t)iocurrent);
+
+        /* Clear Rising Falling edge configuration */
+        EXTI->RTSR &= ~((uint32_t)iocurrent);
+        EXTI->FTSR &= ~((uint32_t)iocurrent);
+      }
+    }
+  }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
+ *  @brief   GPIO Read and Write
+ *
+@verbatim
+ ===============================================================================
+                       ##### IO operation functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Reads the specified input port pin.
+  * @param  GPIOx: where x can be (A..K) to select the GPIO peripheral.
+  * @param  GPIO_Pin: specifies the port bit to read.
+  *         This parameter can be GPIO_PIN_x where x can be (0..15).
+  * @retval The input port pin value.
+  */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  GPIO_PinState bitstatus;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+  if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
+  {
+    bitstatus = GPIO_PIN_SET;
+  }
+  else
+  {
+    bitstatus = GPIO_PIN_RESET;
+  }
+  return bitstatus;
+}
+
+/**
+  * @brief  Sets or clears the selected data port bit.
+  *
+  * @note   This function uses GPIOx_BSRR register to allow atomic read/modify
+  *         accesses. In this way, there is no risk of an IRQ occurring between
+  *         the read and the modify access.
+  *
+  * @param  GPIOx: where x can be (A..K) to select the GPIO peripheral.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  *          This parameter can be one of GPIO_PIN_x where x can be (0..15).
+  * @param  PinState: specifies the value to be written to the selected bit.
+  *          This parameter can be one of the GPIO_PinState enum values:
+  *            @arg GPIO_PIN_RESET: to clear the port pin
+  *            @arg GPIO_PIN_SET: to set the port pin
+  * @retval None
+  */
+void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
+{
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN(GPIO_Pin));
+  assert_param(IS_GPIO_PIN_ACTION(PinState));
+
+  if(PinState != GPIO_PIN_RESET)
+  {
+    GPIOx->BSRR = GPIO_Pin;
+  }
+  else
+  {
+    GPIOx->BSRR = (uint32_t)GPIO_Pin << 16;
+  }
+}
+
+/**
+  * @brief  Toggles the specified GPIO pins.
+  * @param  GPIOx: Where x can be (A..I) to select the GPIO peripheral.
+  * @param  GPIO_Pin: Specifies the pins to be toggled.
+  * @retval None
+  */
+void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+  GPIOx->ODR ^= GPIO_Pin;
+}
+
+/**
+  * @brief  Locks GPIO Pins configuration registers.
+  * @note   The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
+  *         GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
+  * @note   The configuration of the locked GPIO pins can no longer be modified
+  *         until the next reset.
+  * @param  GPIOx: where x can be (A..F) to select the GPIO peripheral for STM32F7 family
+  * @param  GPIO_Pin: specifies the port bit to be locked.
+  *         This parameter can be any combination of GPIO_PIN_x where x can be (0..15).
+  * @retval None
+  */
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  __IO uint32_t tmp = GPIO_LCKR_LCKK;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN(GPIO_Pin));
+
+  /* Apply lock key write sequence */
+  tmp |= GPIO_Pin;
+  /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+  GPIOx->LCKR = tmp;
+  /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */
+  GPIOx->LCKR = GPIO_Pin;
+  /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+  GPIOx->LCKR = tmp;
+  /* Read LCKK bit*/
+  tmp = GPIOx->LCKR;
+
+ if((GPIOx->LCKR & GPIO_LCKR_LCKK) != RESET)
+  {
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+}
+
+/**
+  * @brief  This function handles EXTI interrupt request.
+  * @param  GPIO_Pin: Specifies the pins connected EXTI line
+  * @retval None
+  */
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
+{
+  /* EXTI line interrupt detected */
+  if(__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != RESET)
+  {
+    __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
+    HAL_GPIO_EXTI_Callback(GPIO_Pin);
+  }
+}
+
+/**
+  * @brief  EXTI line detection callbacks.
+  * @param  GPIO_Pin: Specifies the pins connected EXTI line
+  * @retval None
+  */
+__weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_GPIO_EXTI_Callback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+#endif /* HAL_GPIO_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pcd_ex.c

@@ -0,0 +1,197 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pcd_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   PCD HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the USB Peripheral Controller:
+  *           + Extended features functions
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup PCDEx PCDEx
+  * @brief PCD Extended HAL module driver
+  * @{
+  */
+#ifdef HAL_PCD_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup PCDEx_Exported_Functions PCDEx Exported Functions
+  * @{
+  */
+
+/** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
+  * @brief    PCDEx control functions
+ *
+@verbatim
+ ===============================================================================
+                 ##### Extended features functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Update FIFO configuration
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set Tx FIFO
+  * @param  hpcd: PCD handle
+  * @param  fifo: The number of Tx fifo
+  * @param  size: Fifo size
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size)
+{
+  uint8_t i = 0;
+  uint32_t Tx_Offset = 0;
+
+  /*  TXn min size = 16 words. (n  : Transmit FIFO index)
+      When a TxFIFO is not used, the Configuration should be as follows:
+          case 1 :  n > m    and Txn is not used    (n,m  : Transmit FIFO indexes)
+         --> Txm can use the space allocated for Txn.
+         case2  :  n < m    and Txn is not used    (n,m  : Transmit FIFO indexes)
+         --> Txn should be configured with the minimum space of 16 words
+     The FIFO is used optimally when used TxFIFOs are allocated in the top
+         of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
+     When DMA is used 3n * FIFO locations should be reserved for internal DMA registers */
+
+  Tx_Offset = hpcd->Instance->GRXFSIZ;
+
+  if(fifo == 0)
+  {
+    hpcd->Instance->DIEPTXF0_HNPTXFSIZ = (size << 16) | Tx_Offset;
+  }
+  else
+  {
+    Tx_Offset += (hpcd->Instance->DIEPTXF0_HNPTXFSIZ) >> 16;
+    for (i = 0; i < (fifo - 1); i++)
+    {
+      Tx_Offset += (hpcd->Instance->DIEPTXF[i] >> 16);
+    }
+
+    /* Multiply Tx_Size by 2 to get higher performance */
+    hpcd->Instance->DIEPTXF[fifo - 1] = (size << 16) | Tx_Offset;
+
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set Rx FIFO
+  * @param  hpcd: PCD handle
+  * @param  size: Size of Rx fifo
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size)
+{
+  hpcd->Instance->GRXFSIZ = size;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  HAL_PCDEx_ActivateLPM : active LPM Feature
+  * @param  hpcd: PCD handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd)
+{
+  USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+  hpcd->lpm_active = ENABLE;
+  hpcd->LPM_State = LPM_L0;
+  USBx->GINTMSK |= USB_OTG_GINTMSK_LPMINTM;
+  USBx->GLPMCFG |= (USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  HAL_PCDEx_DeActivateLPM : de-active LPM feature
+  * @param  hpcd: PCD handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd)
+{
+  USB_OTG_GlobalTypeDef *USBx = hpcd->Instance;
+
+  hpcd->lpm_active = DISABLE;
+  USBx->GINTMSK &= ~USB_OTG_GINTMSK_LPMINTM;
+  USBx->GLPMCFG &= ~(USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  HAL_PCDEx_LPM_Callback : Send LPM message to user layer
+  * @param  hpcd: PCD handle
+  * @param  msg: LPM message
+  * @retval HAL status
+  */
+__weak void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg)
+{
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_PCD_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c

@@ -0,0 +1,609 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pwr.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   PWR HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Power Controller (PWR) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + Peripheral Control functions
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup PWR PWR
+  * @brief PWR HAL module driver
+  * @{
+  */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup PWR_Private_Constants
+  * @{
+  */
+
+/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask
+  * @{
+  */
+#define PVD_MODE_IT               ((uint32_t)0x00010000)
+#define PVD_MODE_EVT              ((uint32_t)0x00020000)
+#define PVD_RISING_EDGE           ((uint32_t)0x00000001)
+#define PVD_FALLING_EDGE          ((uint32_t)0x00000002)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_ENABLE_WUP_Mask PWR Enable WUP Mask
+  * @{
+  */
+#define  PWR_EWUP_MASK                          ((uint32_t)0x00003F00)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup PWR_Exported_Functions PWR Exported Functions
+  * @{
+  */
+
+/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
+  *  @brief    Initialization and de-initialization functions
+  *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+    [..]
+      After reset, the backup domain (RTC registers, RTC backup data
+      registers and backup SRAM) is protected against possible unwanted
+      write accesses.
+      To enable access to the RTC Domain and RTC registers, proceed as follows:
+        (+) Enable the Power Controller (PWR) APB1 interface clock using the
+            __HAL_RCC_PWR_CLK_ENABLE() macro.
+        (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Deinitializes the HAL PWR peripheral registers to their default reset values.
+  * @retval None
+  */
+void HAL_PWR_DeInit(void)
+{
+  __HAL_RCC_PWR_FORCE_RESET();
+  __HAL_RCC_PWR_RELEASE_RESET();
+}
+
+/**
+  * @brief Enables access to the backup domain (RTC registers, RTC
+  *         backup data registers and backup SRAM).
+  * @note If the HSE divided by 2, 3, ..31 is used as the RTC clock, the
+  *         Backup Domain Access should be kept enabled.
+  * @retval None
+  */
+void HAL_PWR_EnableBkUpAccess(void)
+{
+  /* Enable access to RTC and backup registers */
+  SET_BIT(PWR->CR1, PWR_CR1_DBP);
+}
+
+/**
+  * @brief Disables access to the backup domain (RTC registers, RTC
+  *         backup data registers and backup SRAM).
+  * @note If the HSE divided by 2, 3, ..31 is used as the RTC clock, the
+  *         Backup Domain Access should be kept enabled.
+  * @retval None
+  */
+void HAL_PWR_DisableBkUpAccess(void)
+{
+  /* Disable access to RTC and backup registers */
+    CLEAR_BIT(PWR->CR1, PWR_CR1_DBP);
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control functions
+  *  @brief Low Power modes configuration functions
+  *
+@verbatim
+
+ ===============================================================================
+                 ##### Peripheral Control functions #####
+ ===============================================================================
+
+    *** PVD configuration ***
+    =========================
+    [..]
+      (+) The PVD is used to monitor the VDD power supply by comparing it to a
+          threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
+      (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower
+          than the PVD threshold. This event is internally connected to the EXTI
+          line16 and can generate an interrupt if enabled. This is done through
+          __HAL_PWR_PVD_EXTI_ENABLE_IT() macro.
+      (+) The PVD is stopped in Standby mode.
+
+    *** Wake-up pin configuration ***
+    ================================
+    [..]
+      (+) Wake-up pin is used to wake up the system from Standby mode. This pin is
+          forced in input pull-down configuration and is active on rising edges.
+      (+) There are to 6 Wake-up pin in the STM32F7 devices family
+
+    *** Low Power modes configuration ***
+    =====================================
+    [..]
+      The devices feature 3 low-power modes:
+      (+) Sleep mode: Cortex-M7 core stopped, peripherals kept running.
+      (+) Stop mode: all clocks are stopped, regulator running, regulator
+          in low power mode
+      (+) Standby mode: 1.2V domain powered off.
+
+   *** Sleep mode ***
+   ==================
+    [..]
+      (+) Entry:
+        The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI)
+              functions with
+          (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+          (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+
+      -@@- The Regulator parameter is not used for the STM32F7 family
+              and is kept as parameter just to maintain compatibility with the
+              lower power families (STM32L).
+      (+) Exit:
+        Any peripheral interrupt acknowledged by the nested vectored interrupt
+              controller (NVIC) can wake up the device from Sleep mode.
+
+   *** Stop mode ***
+   =================
+    [..]
+      In Stop mode, all clocks in the 1.2V domain are stopped, the PLL, the HSI,
+      and the HSE RC oscillators are disabled. Internal SRAM and register contents
+      are preserved.
+      The voltage regulator can be configured either in normal or low-power mode.
+      To minimize the consumption In Stop mode, FLASH can be powered off before
+      entering the Stop mode using the HAL_PWREx_EnableFlashPowerDown() function.
+      It can be switched on again by software after exiting the Stop mode using
+      the HAL_PWREx_DisableFlashPowerDown() function.
+
+      (+) Entry:
+         The Stop mode is entered using the HAL_PWR_EnterSTOPMode(PWR_MAINREGULATOR_ON)
+             function with:
+          (++) Main regulator ON.
+          (++) Low Power regulator ON.
+      (+) Exit:
+        Any EXTI Line (Internal or External) configured in Interrupt/Event mode.
+
+   *** Standby mode ***
+   ====================
+    [..]
+    (+)
+      The Standby mode allows to achieve the lowest power consumption. It is based
+      on the Cortex-M7 deep sleep mode, with the voltage regulator disabled.
+      The 1.2V domain is consequently powered off. The PLL, the HSI oscillator and
+      the HSE oscillator are also switched off. SRAM and register contents are lost
+      except for the RTC registers, RTC backup registers, backup SRAM and Standby
+      circuitry.
+
+      The voltage regulator is OFF.
+
+      (++) Entry:
+        (+++) The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() function.
+      (++) Exit:
+        (+++) WKUP pin rising or falling edge, RTC alarm (Alarm A and Alarm B), RTC
+             wakeup, tamper event, time stamp event, external reset in NRST pin, IWDG reset.
+
+   *** Auto-wakeup (AWU) from low-power mode ***
+   =============================================
+    [..]
+
+     (+) The MCU can be woken up from low-power mode by an RTC Alarm event, an RTC
+      Wakeup event, a tamper event or a time-stamp event, without depending on
+      an external interrupt (Auto-wakeup mode).
+
+      (+) RTC auto-wakeup (AWU) from the Stop and Standby modes
+
+        (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to
+              configure the RTC to generate the RTC alarm using the HAL_RTC_SetAlarm_IT() function.
+
+        (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it
+             is necessary to configure the RTC to detect the tamper or time stamp event using the
+                HAL_RTCEx_SetTimeStamp_IT() or HAL_RTCEx_SetTamper_IT() functions.
+
+        (++) To wake up from the Stop mode with an RTC WakeUp event, it is necessary to
+              configure the RTC to generate the RTC WakeUp event using the HAL_RTCEx_SetWakeUpTimer_IT() function.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD).
+  * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration
+  *        information for the PVD.
+  * @note Refer to the electrical characteristics of your device datasheet for
+  *         more details about the voltage threshold corresponding to each
+  *         detection level.
+  * @retval None
+  */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD)
+{
+  /* Check the parameters */
+  assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel));
+  assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode));
+
+  /* Set PLS[7:5] bits according to PVDLevel value */
+  MODIFY_REG(PWR->CR1, PWR_CR1_PLS, sConfigPVD->PVDLevel);
+
+  /* Clear any previous config. Keep it clear if no event or IT mode is selected */
+  __HAL_PWR_PVD_EXTI_DISABLE_EVENT();
+  __HAL_PWR_PVD_EXTI_DISABLE_IT();
+  __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();
+  __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE();
+
+  /* Configure interrupt mode */
+  if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_IT();
+  }
+
+  /* Configure event mode */
+  if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_EVENT();
+  }
+
+  /* Configure the edge */
+  if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();
+  }
+
+  if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+  }
+}
+
+/**
+  * @brief Enables the Power Voltage Detector(PVD).
+  * @retval None
+  */
+void HAL_PWR_EnablePVD(void)
+{
+  /* Enable the power voltage detector */
+    SET_BIT(PWR->CR1, PWR_CR1_PVDE);
+}
+
+/**
+  * @brief Disables the Power Voltage Detector(PVD).
+  * @retval None
+  */
+void HAL_PWR_DisablePVD(void)
+{
+  /* Disable the power voltage detector */
+    CLEAR_BIT(PWR->CR1, PWR_CR1_PVDE);
+}
+
+/**
+  * @brief Enable the WakeUp PINx functionality.
+  * @param WakeUpPinPolarity: Specifies which Wake-Up pin to enable.
+  *         This parameter can be one of the following legacy values, which sets the default polarity:
+  *         detection on high level (rising edge):
+  *           @arg PWR_WAKEUP_PIN1, PWR_WAKEUP_PIN2, PWR_WAKEUP_PIN3, PWR_WAKEUP_PIN4, PWR_WAKEUP_PIN5, PWR_WAKEUP_PIN6
+  *         or one of the following value where the user can explicitly states the enabled pin and
+  *         the chosen polarity
+  *           @arg PWR_WAKEUP_PIN1_HIGH or PWR_WAKEUP_PIN1_LOW
+  *           @arg PWR_WAKEUP_PIN2_HIGH or PWR_WAKEUP_PIN2_LOW
+  *           @arg PWR_WAKEUP_PIN3_HIGH or PWR_WAKEUP_PIN3_LOW
+  *           @arg PWR_WAKEUP_PIN4_HIGH or PWR_WAKEUP_PIN4_LOW
+  *           @arg PWR_WAKEUP_PIN5_HIGH or PWR_WAKEUP_PIN5_LOW
+  *           @arg PWR_WAKEUP_PIN6_HIGH or PWR_WAKEUP_PIN6_LOW
+  * @note  PWR_WAKEUP_PINx and PWR_WAKEUP_PINx_HIGH are equivalent.
+  * @retval None
+  */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity)
+{
+  assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinPolarity));
+
+  /* Enable wake-up pin */
+  SET_BIT(PWR->CSR2, (PWR_EWUP_MASK & WakeUpPinPolarity));
+
+  /* Specifies the Wake-Up pin polarity for the event detection
+    (rising or falling edge) */
+  MODIFY_REG(PWR->CR2, (PWR_EWUP_MASK & WakeUpPinPolarity), (WakeUpPinPolarity >> 0x06));
+}
+
+/**
+  * @brief Disables the WakeUp PINx functionality.
+  * @param WakeUpPinx: Specifies the Power Wake-Up pin to disable.
+  *         This parameter can be one of the following values:
+  *           @arg PWR_WAKEUP_PIN1
+  *           @arg PWR_WAKEUP_PIN2
+  *           @arg PWR_WAKEUP_PIN3
+  *           @arg PWR_WAKEUP_PIN4
+  *           @arg PWR_WAKEUP_PIN5
+  *           @arg PWR_WAKEUP_PIN6
+  * @retval None
+  */
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx)
+{
+  assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+
+  CLEAR_BIT(PWR->CSR2, WakeUpPinx);
+}
+
+/**
+  * @brief Enters Sleep mode.
+  *
+  * @note In Sleep mode, all I/O pins keep the same state as in Run mode.
+  *
+  * @note In Sleep mode, the systick is stopped to avoid exit from this mode with
+  *       systick interrupt when used as time base for Timeout
+  *
+  * @param Regulator: Specifies the regulator state in SLEEP mode.
+  *            This parameter can be one of the following values:
+  *            @arg PWR_MAINREGULATOR_ON: SLEEP mode with regulator ON
+  *            @arg PWR_LOWPOWERREGULATOR_ON: SLEEP mode with low power regulator ON
+  * @note This parameter is not used for the STM32F7 family and is kept as parameter
+  *       just to maintain compatibility with the lower power families.
+  * @param SLEEPEntry: Specifies if SLEEP mode in entered with WFI or WFE instruction.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+  *            @arg PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+  * @retval None
+  */
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry)
+{
+  /* Check the parameters */
+  assert_param(IS_PWR_REGULATOR(Regulator));
+  assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry));
+
+  /* Clear SLEEPDEEP bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk));
+
+  /* Select SLEEP mode entry -------------------------------------------------*/
+  if(SLEEPEntry == PWR_SLEEPENTRY_WFI)
+  {
+    /* Request Wait For Interrupt */
+    __WFI();
+  }
+  else
+  {
+    /* Request Wait For Event */
+    __SEV();
+    __WFE();
+    __WFE();
+  }
+}
+
+/**
+  * @brief Enters Stop mode.
+  * @note In Stop mode, all I/O pins keep the same state as in Run mode.
+  * @note When exiting Stop mode by issuing an interrupt or a wakeup event,
+  *         the HSI RC oscillator is selected as system clock.
+  * @note When the voltage regulator operates in low power mode, an additional
+  *         startup delay is incurred when waking up from Stop mode.
+  *         By keeping the internal regulator ON during Stop mode, the consumption
+  *         is higher although the startup time is reduced.
+  * @param Regulator: Specifies the regulator state in Stop mode.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_MAINREGULATOR_ON: Stop mode with regulator ON
+  *            @arg PWR_LOWPOWERREGULATOR_ON: Stop mode with low power regulator ON
+  * @param STOPEntry: Specifies if Stop mode in entered with WFI or WFE instruction.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_STOPENTRY_WFI: Enter Stop mode with WFI instruction
+  *            @arg PWR_STOPENTRY_WFE: Enter Stop mode with WFE instruction
+  * @retval None
+  */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+  uint32_t tmpreg = 0;
+
+  /* Check the parameters */
+  assert_param(IS_PWR_REGULATOR(Regulator));
+  assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+  /* Select the regulator state in Stop mode ---------------------------------*/
+  tmpreg = PWR->CR1;
+  /* Clear PDDS and LPDS bits */
+  tmpreg &= (uint32_t)~(PWR_CR1_PDDS | PWR_CR1_LPDS);
+
+  /* Set LPDS, MRLVDS and LPLVDS bits according to Regulator value */
+  tmpreg |= Regulator;
+
+  /* Store the new value */
+  PWR->CR1 = tmpreg;
+
+  /* Set SLEEPDEEP bit of Cortex System Control Register */
+  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+  /* Select Stop mode entry --------------------------------------------------*/
+  if(STOPEntry == PWR_STOPENTRY_WFI)
+  {
+    /* Request Wait For Interrupt */
+    __WFI();
+  }
+  else
+  {
+    /* Request Wait For Event */
+    __SEV();
+    __WFE();
+    __WFE();
+  }
+  /* Reset SLEEPDEEP bit of Cortex System Control Register */
+  SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+}
+
+/**
+  * @brief Enters Standby mode.
+  * @note In Standby mode, all I/O pins are high impedance except for:
+  *          - Reset pad (still available)
+  *          - RTC_AF1 pin (PC13) if configured for tamper, time-stamp, RTC
+  *            Alarm out, or RTC clock calibration out.
+  *          - RTC_AF2 pin (PI8) if configured for tamper or time-stamp.
+  *          - WKUP pins if enabled.
+  * @retval None
+  */
+void HAL_PWR_EnterSTANDBYMode(void)
+{
+  /* Select Standby mode */
+  PWR->CR1 |= PWR_CR1_PDDS;
+
+  /* Set SLEEPDEEP bit of Cortex System Control Register */
+  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+  /* This option is used to ensure that store operations are completed */
+#if defined ( __CC_ARM)
+  __force_stores();
+#endif
+  /* Request Wait For Interrupt */
+  __WFI();
+}
+
+/**
+  * @brief This function handles the PWR PVD interrupt request.
+  * @note This API should be called under the PVD_IRQHandler().
+  * @retval None
+  */
+void HAL_PWR_PVD_IRQHandler(void)
+{
+  /* Check PWR Exti flag */
+  if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET)
+  {
+    /* PWR PVD interrupt user callback */
+    HAL_PWR_PVDCallback();
+
+    /* Clear PWR Exti pending bit */
+    __HAL_PWR_PVD_EXTI_CLEAR_FLAG();
+  }
+}
+
+/**
+  * @brief  PWR PVD interrupt callback
+  * @retval None
+  */
+__weak void HAL_PWR_PVDCallback(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_PWR_PVDCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief Indicates Sleep-On-Exit when returning from Handler mode to Thread mode.
+  * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+  *       re-enters SLEEP mode when an interruption handling is over.
+  *       Setting this bit is useful when the processor is expected to run only on
+  *       interruptions handling.
+  * @retval None
+  */
+void HAL_PWR_EnableSleepOnExit(void)
+{
+  /* Set SLEEPONEXIT bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+/**
+  * @brief Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode.
+  * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the processor
+  *       re-enters SLEEP mode when an interruption handling is over.
+  * @retval None
+  */
+void HAL_PWR_DisableSleepOnExit(void)
+{
+  /* Clear SLEEPONEXIT bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+/**
+  * @brief Enables CORTEX M4 SEVONPEND bit.
+  * @note Sets SEVONPEND bit of SCR register. When this bit is set, this causes
+  *       WFE to wake up when an interrupt moves from inactive to pended.
+  * @retval None
+  */
+void HAL_PWR_EnableSEVOnPend(void)
+{
+  /* Set SEVONPEND bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+/**
+  * @brief Disables CORTEX M4 SEVONPEND bit.
+  * @note Clears SEVONPEND bit of SCR register. When this bit is set, this causes
+  *       WFE to wake up when an interrupt moves from inactive to pended.
+  * @retval None
+  */
+void HAL_PWR_DisableSEVOnPend(void)
+{
+  /* Clear SEVONPEND bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c

@@ -0,0 +1,564 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_pwr_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Extended PWR HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of PWR extension peripheral:
+  *           + Peripheral Extended features functions
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup PWREx PWREx
+  * @brief PWR HAL module driver
+  * @{
+  */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup PWREx_Private_Constants
+  * @{
+  */
+#define PWR_OVERDRIVE_TIMEOUT_VALUE  1000
+#define PWR_UDERDRIVE_TIMEOUT_VALUE  1000
+#define PWR_BKPREG_TIMEOUT_VALUE     1000
+#define PWR_VOSRDY_TIMEOUT_VALUE     1000
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup PWREx_Exported_Functions PWREx Exported Functions
+  *  @{
+  */
+
+/** @defgroup PWREx_Exported_Functions_Group1 Peripheral Extended features functions
+  *  @brief Peripheral Extended features functions
+  *
+@verbatim
+
+ ===============================================================================
+                 ##### Peripheral extended features functions #####
+ ===============================================================================
+
+    *** Main and Backup Regulators configuration ***
+    ================================================
+    [..]
+      (+) The backup domain includes 4 Kbytes of backup SRAM accessible only from
+          the CPU, and address in 32-bit, 16-bit or 8-bit mode. Its content is
+          retained even in Standby or VBAT mode when the low power backup regulator
+          is enabled. It can be considered as an internal EEPROM when VBAT is
+          always present. You can use the HAL_PWREx_EnableBkUpReg() function to
+          enable the low power backup regulator.
+
+      (+) When the backup domain is supplied by VDD (analog switch connected to VDD)
+          the backup SRAM is powered from VDD which replaces the VBAT power supply to
+          save battery life.
+
+      (+) The backup SRAM is not mass erased by a tamper event. It is read
+          protected to prevent confidential data, such as cryptographic private
+          key, from being accessed. The backup SRAM can be erased only through
+          the Flash interface when a protection level change from level 1 to
+          level 0 is requested.
+      -@- Refer to the description of Read protection (RDP) in the Flash
+          programming manual.
+
+      (+) The main internal regulator can be configured to have a tradeoff between
+          performance and power consumption when the device does not operate at
+          the maximum frequency. This is done through __HAL_PWR_MAINREGULATORMODE_CONFIG()
+          macro which configure VOS bit in PWR_CR register
+
+        Refer to the product datasheets for more details.
+
+    *** FLASH Power Down configuration ****
+    =======================================
+    [..]
+      (+) By setting the FPDS bit in the PWR_CR register by using the
+          HAL_PWREx_EnableFlashPowerDown() function, the Flash memory also enters power
+          down mode when the device enters Stop mode. When the Flash memory
+          is in power down mode, an additional startup delay is incurred when
+          waking up from Stop mode.
+
+    *** Over-Drive and Under-Drive configuration ****
+    =================================================
+    [..]
+       (+) In Run mode: the main regulator has 2 operating modes available:
+        (++) Normal mode: The CPU and core logic operate at maximum frequency at a given
+             voltage scaling (scale 1, scale 2 or scale 3)
+        (++) Over-drive mode: This mode allows the CPU and the core logic to operate at a
+            higher frequency than the normal mode for a given voltage scaling (scale 1,
+            scale 2 or scale 3). This mode is enabled through HAL_PWREx_EnableOverDrive() function and
+            disabled by HAL_PWREx_DisableOverDrive() function, to enter or exit from Over-drive mode please follow
+            the sequence described in Reference manual.
+
+       (+) In Stop mode: the main regulator or low power regulator supplies a low power
+           voltage to the 1.2V domain, thus preserving the content of registers
+           and internal SRAM. 2 operating modes are available:
+         (++) Normal mode: the 1.2V domain is preserved in nominal leakage mode. This mode is only
+              available when the main regulator or the low power regulator is used in Scale 3 or
+              low voltage mode.
+         (++) Under-drive mode: the 1.2V domain is preserved in reduced leakage mode. This mode is only
+              available when the main regulator or the low power regulator is in low voltage mode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Enables the Backup Regulator.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void)
+{
+  uint32_t tickstart = 0;
+
+  /* Enable Backup regulator */
+  PWR->CSR1 |= PWR_CSR1_BRE;
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  /* Wait till Backup regulator ready flag is set */
+  while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) == RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief Disables the Backup Regulator.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void)
+{
+  uint32_t tickstart = 0;
+
+  /* Disable Backup regulator */
+  PWR->CSR1 &= (uint32_t)~((uint32_t)PWR_CSR1_BRE);
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  /* Wait till Backup regulator ready flag is set */
+  while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) != RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief Enables the Flash Power Down in Stop mode.
+  * @retval None
+  */
+void HAL_PWREx_EnableFlashPowerDown(void)
+{
+  /* Enable the Flash Power Down */
+  PWR->CR1 |= PWR_CR1_FPDS;
+}
+
+/**
+  * @brief Disables the Flash Power Down in Stop mode.
+  * @retval None
+  */
+void HAL_PWREx_DisableFlashPowerDown(void)
+{
+  /* Disable the Flash Power Down */
+  PWR->CR1 &= (uint32_t)~((uint32_t)PWR_CR1_FPDS);
+}
+
+/**
+  * @brief Enables Main Regulator low voltage mode.
+  * @retval None
+  */
+void HAL_PWREx_EnableMainRegulatorLowVoltage(void)
+{
+  /* Enable Main regulator low voltage */
+  PWR->CR1 |= PWR_CR1_MRUDS;
+}
+
+/**
+  * @brief Disables Main Regulator low voltage mode.
+  * @retval None
+  */
+void HAL_PWREx_DisableMainRegulatorLowVoltage(void)
+{
+  /* Disable Main regulator low voltage */
+  PWR->CR1 &= (uint32_t)~((uint32_t)PWR_CR1_MRUDS);
+}
+
+/**
+  * @brief Enables Low Power Regulator low voltage mode.
+  * @retval None
+  */
+void HAL_PWREx_EnableLowRegulatorLowVoltage(void)
+{
+  /* Enable low power regulator */
+  PWR->CR1 |= PWR_CR1_LPUDS;
+}
+
+/**
+  * @brief Disables Low Power Regulator low voltage mode.
+  * @retval None
+  */
+void HAL_PWREx_DisableLowRegulatorLowVoltage(void)
+{
+  /* Disable low power regulator */
+  PWR->CR1 &= (uint32_t)~((uint32_t)PWR_CR1_LPUDS);
+}
+
+/**
+  * @brief  Activates the Over-Drive mode.
+  * @note   This mode allows the CPU and the core logic to operate at a higher frequency
+  *         than the normal mode for a given voltage scaling (scale 1, scale 2 or scale 3).
+  * @note   It is recommended to enter or exit Over-drive mode when the application is not running
+  *         critical tasks and when the system clock source is either HSI or HSE.
+  *         During the Over-drive switch activation, no peripheral clocks should be enabled.
+  *         The peripheral clocks must be enabled once the Over-drive mode is activated.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void)
+{
+  uint32_t tickstart = 0;
+
+  __HAL_RCC_PWR_CLK_ENABLE();
+
+  /* Enable the Over-drive to extend the clock frequency to 216 MHz */
+  __HAL_PWR_OVERDRIVE_ENABLE();
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(!__HAL_PWR_GET_FLAG(PWR_FLAG_ODRDY))
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Enable the Over-drive switch */
+  __HAL_PWR_OVERDRIVESWITCHING_ENABLE();
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(!__HAL_PWR_GET_FLAG(PWR_FLAG_ODSWRDY))
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivates the Over-Drive mode.
+  * @note   This mode allows the CPU and the core logic to operate at a higher frequency
+  *         than the normal mode for a given voltage scaling (scale 1, scale 2 or scale 3).
+  * @note   It is recommended to enter or exit Over-drive mode when the application is not running
+  *         critical tasks and when the system clock source is either HSI or HSE.
+  *         During the Over-drive switch activation, no peripheral clocks should be enabled.
+  *         The peripheral clocks must be enabled once the Over-drive mode is activated.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void)
+{
+  uint32_t tickstart = 0;
+
+  __HAL_RCC_PWR_CLK_ENABLE();
+
+  /* Disable the Over-drive switch */
+  __HAL_PWR_OVERDRIVESWITCHING_DISABLE();
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(__HAL_PWR_GET_FLAG(PWR_FLAG_ODSWRDY))
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Disable the Over-drive */
+  __HAL_PWR_OVERDRIVE_DISABLE();
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  while(__HAL_PWR_GET_FLAG(PWR_FLAG_ODRDY))
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_OVERDRIVE_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enters in Under-Drive STOP mode.
+  *
+  * @note    This mode can be selected only when the Under-Drive is already active
+  *
+  * @note    This mode is enabled only with STOP low power mode.
+  *          In this mode, the 1.2V domain is preserved in reduced leakage mode. This
+  *          mode is only available when the main regulator or the low power regulator
+  *          is in low voltage mode
+  *
+  * @note   If the Under-drive mode was enabled, it is automatically disabled after
+  *         exiting Stop mode.
+  *         When the voltage regulator operates in Under-drive mode, an additional
+  *         startup delay is induced when waking up from Stop mode.
+  *
+  * @note   In Stop mode, all I/O pins keep the same state as in Run mode.
+  *
+  * @note   When exiting Stop mode by issuing an interrupt or a wakeup event,
+  *         the HSI RC oscillator is selected as system clock.
+  *
+  * @note   When the voltage regulator operates in low power mode, an additional
+  *         startup delay is incurred when waking up from Stop mode.
+  *         By keeping the internal regulator ON during Stop mode, the consumption
+  *         is higher although the startup time is reduced.
+  *
+  * @param  Regulator: specifies the regulator state in STOP mode.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_MAINREGULATOR_UNDERDRIVE_ON:  Main Regulator in under-drive mode
+  *                 and Flash memory in power-down when the device is in Stop under-drive mode
+  *            @arg PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON:  Low Power Regulator in under-drive mode
+  *                and Flash memory in power-down when the device is in Stop under-drive mode
+  * @param  STOPEntry: specifies if STOP mode in entered with WFI or WFE instruction.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_SLEEPENTRY_WFI: enter STOP mode with WFI instruction
+  *            @arg PWR_SLEEPENTRY_WFE: enter STOP mode with WFE instruction
+  * @retval None
+  */
+HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+  uint32_t tempreg = 0;
+  uint32_t tickstart = 0;
+
+  /* Check the parameters */
+  assert_param(IS_PWR_REGULATOR_UNDERDRIVE(Regulator));
+  assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+  /* Enable Power ctrl clock */
+  __HAL_RCC_PWR_CLK_ENABLE();
+  /* Enable the Under-drive Mode ---------------------------------------------*/
+  /* Clear Under-drive flag */
+  __HAL_PWR_CLEAR_ODRUDR_FLAG();
+
+  /* Enable the Under-drive */
+  __HAL_PWR_UNDERDRIVE_ENABLE();
+
+  /* Get tick */
+  tickstart = HAL_GetTick();
+
+  /* Wait for UnderDrive mode is ready */
+  while(__HAL_PWR_GET_FLAG(PWR_FLAG_UDRDY))
+  {
+    if((HAL_GetTick() - tickstart ) > PWR_UDERDRIVE_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Select the regulator state in STOP mode ---------------------------------*/
+  tempreg = PWR->CR1;
+  /* Clear PDDS, LPDS, MRLUDS and LPLUDS bits */
+  tempreg &= (uint32_t)~(PWR_CR1_PDDS | PWR_CR1_LPDS | PWR_CR1_LPUDS | PWR_CR1_MRUDS);
+
+  /* Set LPDS, MRLUDS and LPLUDS bits according to PWR_Regulator value */
+  tempreg |= Regulator;
+
+  /* Store the new value */
+  PWR->CR1 = tempreg;
+
+  /* Set SLEEPDEEP bit of Cortex System Control Register */
+  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+
+  /* Select STOP mode entry --------------------------------------------------*/
+  if(STOPEntry == PWR_SLEEPENTRY_WFI)
+  {
+    /* Request Wait For Interrupt */
+    __WFI();
+  }
+  else
+  {
+    /* Request Wait For Event */
+    __WFE();
+  }
+  /* Reset SLEEPDEEP bit of Cortex System Control Register */
+  SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Returns Voltage Scaling Range.
+  * @retval VOS bit field (PWR_REGULATOR_VOLTAGE_SCALE1, PWR_REGULATOR_VOLTAGE_SCALE2 or
+  *            PWR_REGULATOR_VOLTAGE_SCALE3)PWR_REGULATOR_VOLTAGE_SCALE1
+  */
+uint32_t HAL_PWREx_GetVoltageRange(void)
+{
+  return  (PWR->CR1 & PWR_CR1_VOS);
+}
+
+/**
+  * @brief Configures the main internal regulator output voltage.
+  * @param  VoltageScaling: specifies the regulator output voltage to achieve
+  *         a tradeoff between performance and power consumption.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output range 1 mode,
+  *                                                typical output voltage at 1.4 V,
+  *                                                system frequency up to 216 MHz.
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output range 2 mode,
+  *                                                typical output voltage at 1.2 V,
+  *                                                system frequency up to 180 MHz.
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output range 2 mode,
+  *                                                typical output voltage at 1.00 V,
+  *                                                system frequency up to 151 MHz.
+  * @note To update the system clock frequency(SYSCLK):
+  *        - Set the HSI or HSE as system clock frequency using the HAL_RCC_ClockConfig().
+  *        - Call the HAL_RCC_OscConfig() to configure the PLL.
+  *        - Call HAL_PWREx_ConfigVoltageScaling() API to adjust the voltage scale.
+  *        - Set the new system clock frequency using the HAL_RCC_ClockConfig().
+  * @note The scale can be modified only when the HSI or HSE clock source is selected
+  *        as system clock source, otherwise the API returns HAL_ERROR.
+  * @note When the PLL is OFF, the voltage scale 3 is automatically selected and the VOS bits
+  *       value in the PWR_CR1 register are not taken in account.
+  * @note This API forces the PLL state ON to allow the possibility to configure the voltage scale 1 or 2.
+  * @note The new voltage scale is active only when the PLL is ON.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling)
+{
+  uint32_t tickstart = 0;
+
+  assert_param(IS_PWR_REGULATOR_VOLTAGE(VoltageScaling));
+
+  /* Enable Power ctrl clock */
+  __HAL_RCC_PWR_CLK_ENABLE();
+
+  /* Check if the PLL is used as system clock or not */
+  if(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL)
+  {
+    /* Disable the main PLL */
+    __HAL_RCC_PLL_DISABLE();
+
+    /* Get Start Tick */
+    tickstart = HAL_GetTick();
+    /* Wait till PLL is disabled */
+    while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set Range */
+    __HAL_PWR_VOLTAGESCALING_CONFIG(VoltageScaling);
+
+    /* Enable the main PLL */
+    __HAL_RCC_PLL_ENABLE();
+
+    /* Get Start Tick */
+    tickstart = HAL_GetTick();
+    /* Wait till PLL is ready */
+    while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Get Start Tick */
+    tickstart = HAL_GetTick();
+    while((__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY) == RESET))
+    {
+      if((HAL_GetTick() - tickstart ) > PWR_VOSRDY_TIMEOUT_VALUE)
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c

@@ -0,0 +1,861 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_rcc_ex.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   Extension RCC HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities RCC extension peripheral:
+  *           + Extended Peripheral Control functions
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup RCCEx RCCEx
+  * @brief RCCEx HAL module driver
+  * @{
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Defines RCCEx Private Defines
+  * @{
+  */
+
+#define PLLI2S_TIMEOUT_VALUE    100 /* Timeout value fixed to 100 ms  */
+#define PLLSAI_TIMEOUT_VALUE    100 /* Timeout value fixed to 100 ms  */
+
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Macros RCCEx Private Macros
+ * @{
+ */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_Private_Macros RCCEx Private Macros
+ * @{
+ */
+
+/**
+  * @}
+  */
+
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions
+  * @{
+  */
+
+/** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions
+ *  @brief  Extended Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Extended Peripheral Control functions  #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to control the RCC Clocks
+    frequencies.
+    [..]
+    (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to
+        select the RTC clock source; in this case the Backup domain will be reset in
+        order to modify the RTC Clock source, as consequence RTC registers (including
+        the backup registers) and RCC_BDCR register will be set to their reset values.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the RCC extended peripherals clocks according to the specified
+  *         parameters in the RCC_PeriphCLKInitTypeDef.
+  * @param  PeriphClkInit: pointer to an RCC_PeriphCLKInitTypeDef structure that
+  *         contains the configuration information for the Extended Peripherals
+  *         clocks(I2S, SAI, LTDC RTC, TIM, UARTs, USARTs, LTPIM, SDMMC...).
+  *
+  * @note   Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select
+  *         the RTC clock source; in this case the Backup domain will be reset in
+  *         order to modify the RTC Clock source, as consequence RTC registers (including
+  *         the backup registers) and RCC_BDCR register are set to their reset values.
+  *
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit)
+{
+  uint32_t tickstart = 0;
+  uint32_t tmpreg0 = 0;
+  uint32_t tmpreg1 = 0;
+  uint32_t plli2sused = 0;
+  uint32_t pllsaiused = 0;
+
+  /* Check the parameters */
+  assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+
+  /*----------------------------------- I2S configuration ----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == (RCC_PERIPHCLK_I2S))
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2SCLKSOURCE(PeriphClkInit->I2sClockSelection));
+
+    /* Configure I2S Clock source */
+    __HAL_RCC_I2S_CONFIG(PeriphClkInit->I2sClockSelection);
+
+    /* Enable the PLLI2S when it's used as clock source for I2S */
+    if(PeriphClkInit->I2sClockSelection == RCC_I2SCLKSOURCE_PLLI2S)
+    {
+      plli2sused = 1;
+    }
+  }
+
+  /*------------------------------------ SAI1 configuration --------------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == (RCC_PERIPHCLK_SAI1))
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_SAI1CLKSOURCE(PeriphClkInit->Sai1ClockSelection));
+
+    /* Configure SAI1 Clock source */
+    __HAL_RCC_SAI1_CONFIG(PeriphClkInit->Sai1ClockSelection);
+    /* Enable the PLLI2S when it's used as clock source for SAI */
+    if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLI2S)
+    {
+      plli2sused = 1;
+    }
+    /* Enable the PLLSAI when it's used as clock source for SAI */
+    if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLSAI)
+    {
+      pllsaiused = 1;
+    }
+  }
+
+  /*------------------------------------ SAI2 configuration --------------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == (RCC_PERIPHCLK_SAI2))
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_SAI2CLKSOURCE(PeriphClkInit->Sai2ClockSelection));
+
+    /* Configure SAI2 Clock source */
+    __HAL_RCC_SAI2_CONFIG(PeriphClkInit->Sai2ClockSelection);
+
+    /* Enable the PLLI2S when it's used as clock source for SAI */
+    if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLI2S)
+    {
+      plli2sused = 1;
+    }
+    /* Enable the PLLSAI when it's used as clock source for SAI */
+    if(PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLSAI)
+    {
+      pllsaiused = 1;
+    }
+  }
+
+  /*-------------------------------------- SPDIF-RX Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX)
+  {
+      plli2sused = 1;
+  }
+
+  /*------------------------------------ RTC configuration --------------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == (RCC_PERIPHCLK_RTC))
+  {
+    /* Reset the Backup domain only if the RTC Clock source selection is modified */
+    if((RCC->BDCR & RCC_BDCR_RTCSEL) != (PeriphClkInit->RTCClockSelection & RCC_BDCR_RTCSEL))
+    {
+      /* Enable Power Clock*/
+      __HAL_RCC_PWR_CLK_ENABLE();
+
+      /* Enable write access to Backup domain */
+      PWR->CR1 |= PWR_CR1_DBP;
+
+      /* Get Start Tick*/
+      tickstart = HAL_GetTick();
+
+      /* Wait for Backup domain Write protection disable */
+      while((PWR->CR1 & PWR_CR1_DBP) == RESET)
+      {
+        if((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+
+      /* Store the content of BDCR register before the reset of Backup Domain */
+      tmpreg0 = (RCC->BDCR & ~(RCC_BDCR_RTCSEL));
+
+      /* RTC Clock selection can be changed only if the Backup Domain is reset */
+      __HAL_RCC_BACKUPRESET_FORCE();
+      __HAL_RCC_BACKUPRESET_RELEASE();
+
+      /* Restore the Content of BDCR register */
+      RCC->BDCR = tmpreg0;
+
+      /* If LSE is selected as RTC clock source, wait for LSE reactivation */
+      if (HAL_IS_BIT_SET(tmpreg0, RCC_BDCR_LSERDY))
+      {
+        /* Get Start Tick*/
+        tickstart = HAL_GetTick();
+
+        /* Wait till LSE is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+      __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+    }
+  }
+
+  /*------------------------------------ TIM configuration --------------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_TIM) == (RCC_PERIPHCLK_TIM))
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_TIMPRES(PeriphClkInit->TIMPresSelection));
+
+    /* Configure Timer Prescaler */
+    __HAL_RCC_TIMCLKPRESCALER(PeriphClkInit->TIMPresSelection);
+  }
+
+  /*-------------------------------------- I2C1 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C1CLKSOURCE(PeriphClkInit->I2c1ClockSelection));
+
+    /* Configure the I2C1 clock source */
+    __HAL_RCC_I2C1_CONFIG(PeriphClkInit->I2c1ClockSelection);
+  }
+
+  /*-------------------------------------- I2C2 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C2) == RCC_PERIPHCLK_I2C2)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C2CLKSOURCE(PeriphClkInit->I2c2ClockSelection));
+
+    /* Configure the I2C2 clock source */
+    __HAL_RCC_I2C2_CONFIG(PeriphClkInit->I2c2ClockSelection);
+  }
+
+  /*-------------------------------------- I2C3 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C3CLKSOURCE(PeriphClkInit->I2c3ClockSelection));
+
+    /* Configure the I2C3 clock source */
+    __HAL_RCC_I2C3_CONFIG(PeriphClkInit->I2c3ClockSelection);
+  }
+
+  /*-------------------------------------- I2C4 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C4) == RCC_PERIPHCLK_I2C4)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C4CLKSOURCE(PeriphClkInit->I2c4ClockSelection));
+
+    /* Configure the I2C4 clock source */
+    __HAL_RCC_I2C4_CONFIG(PeriphClkInit->I2c4ClockSelection);
+  }
+
+  /*-------------------------------------- USART1 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART1CLKSOURCE(PeriphClkInit->Usart1ClockSelection));
+
+    /* Configure the USART1 clock source */
+    __HAL_RCC_USART1_CONFIG(PeriphClkInit->Usart1ClockSelection);
+  }
+
+  /*-------------------------------------- USART2 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART2CLKSOURCE(PeriphClkInit->Usart2ClockSelection));
+
+    /* Configure the USART2 clock source */
+    __HAL_RCC_USART2_CONFIG(PeriphClkInit->Usart2ClockSelection);
+  }
+
+  /*-------------------------------------- USART3 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART3) == RCC_PERIPHCLK_USART3)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART3CLKSOURCE(PeriphClkInit->Usart3ClockSelection));
+
+    /* Configure the USART3 clock source */
+    __HAL_RCC_USART3_CONFIG(PeriphClkInit->Usart3ClockSelection);
+  }
+
+  /*-------------------------------------- UART4 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART4) == RCC_PERIPHCLK_UART4)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_UART4CLKSOURCE(PeriphClkInit->Uart4ClockSelection));
+
+    /* Configure the UART4 clock source */
+    __HAL_RCC_UART4_CONFIG(PeriphClkInit->Uart4ClockSelection);
+  }
+
+  /*-------------------------------------- UART5 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART5) == RCC_PERIPHCLK_UART5)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_UART5CLKSOURCE(PeriphClkInit->Uart5ClockSelection));
+
+    /* Configure the UART5 clock source */
+    __HAL_RCC_UART5_CONFIG(PeriphClkInit->Uart5ClockSelection);
+  }
+
+  /*-------------------------------------- USART6 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART6) == RCC_PERIPHCLK_USART6)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART6CLKSOURCE(PeriphClkInit->Usart6ClockSelection));
+
+    /* Configure the USART6 clock source */
+    __HAL_RCC_USART6_CONFIG(PeriphClkInit->Usart6ClockSelection);
+  }
+
+  /*-------------------------------------- UART7 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART7) == RCC_PERIPHCLK_UART7)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_UART7CLKSOURCE(PeriphClkInit->Uart7ClockSelection));
+
+    /* Configure the UART7 clock source */
+    __HAL_RCC_UART7_CONFIG(PeriphClkInit->Uart7ClockSelection);
+  }
+
+  /*-------------------------------------- UART8 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART8) == RCC_PERIPHCLK_UART8)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_UART8CLKSOURCE(PeriphClkInit->Uart8ClockSelection));
+
+    /* Configure the UART8 clock source */
+    __HAL_RCC_UART8_CONFIG(PeriphClkInit->Uart8ClockSelection);
+  }
+
+  /*--------------------------------------- CEC Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CEC) == RCC_PERIPHCLK_CEC)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_CECCLKSOURCE(PeriphClkInit->CecClockSelection));
+
+    /* Configure the CEC clock source */
+    __HAL_RCC_CEC_CONFIG(PeriphClkInit->CecClockSelection);
+  }
+
+  /*-------------------------------------- CK48 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_CLK48SOURCE(PeriphClkInit->Clk48ClockSelection));
+
+    /* Configure the CLK48 source */
+    __HAL_RCC_CLK48_CONFIG(PeriphClkInit->Clk48ClockSelection);
+
+    /* Enable the PLLSAI when it's used as clock source for CK48 */
+    if(PeriphClkInit->Clk48ClockSelection == RCC_CLK48SOURCE_PLLSAIP)
+    {
+      pllsaiused = 1;
+    }
+  }
+
+  /*-------------------------------------- LTDC Configuration -----------------------------------*/
+#if defined(STM32F756xx) || defined(STM32F746xx)
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC)
+  {
+    pllsaiused = 1;
+  }
+#endif /* STM32F756xx || STM32F746xx */
+  /*-------------------------------------- LPTIM1 Configuration -----------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_LPTIM1CLK(PeriphClkInit->Lptim1ClockSelection));
+
+    /* Configure the LTPIM1 clock source */
+    __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection);
+   }
+
+  /*------------------------------------- SDMMC Configuration ------------------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDMMC1) == RCC_PERIPHCLK_SDMMC1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_SDMMC1CLKSOURCE(PeriphClkInit->Sdmmc1ClockSelection));
+
+    /* Configure the SDMMC1 clock source */
+    __HAL_RCC_SDMMC1_CONFIG(PeriphClkInit->Sdmmc1ClockSelection);
+  }
+
+  /*-------------------------------------- PLLI2S Configuration ---------------------------------*/
+  /* PLLI2S is configured when a peripheral will use it as source clock : SAI1, SAI2, I2S or SPDIF-RX */
+  if((plli2sused == 1) || (PeriphClkInit->PeriphClockSelection == RCC_PERIPHCLK_PLLI2S))
+  {
+    /* Disable the PLLI2S */
+    __HAL_RCC_PLLI2S_DISABLE();
+
+    /* Get Start Tick*/
+    tickstart = HAL_GetTick();
+
+    /* Wait till PLLI2S is disabled */
+    while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY)  != RESET)
+    {
+      if((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+      {
+        /* return in case of Timeout detected */
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* check for common PLLI2S Parameters */
+    assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+
+    /*----------------- In Case of PLLI2S is selected as source clock for I2S -------------------*/
+    if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S) && (PeriphClkInit->I2sClockSelection == RCC_I2SCLKSOURCE_PLLI2S)))
+    {
+      /* check for Parameters */
+      assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+
+      /* Read PLLI2SP and PLLI2SQ value from PLLI2SCFGR register (this value is not needed for I2S configuration) */
+      tmpreg0 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP));
+      tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+      /* Configure the PLLI2S division factors */
+      /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x (PLLI2SN/PLLM) */
+      /* I2SCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SR */
+      __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , tmpreg0, tmpreg1, PeriphClkInit->PLLI2S.PLLI2SR);
+    }
+
+    /*----------------- In Case of PLLI2S is selected as source clock for SAI -------------------*/
+    if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLI2S)) ||
+       ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLI2S)))
+    {
+      /* Check for PLLI2S Parameters */
+      assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+      /* Check for PLLI2S/DIVQ parameters */
+      assert_param(IS_RCC_PLLI2S_DIVQ_VALUE(PeriphClkInit->PLLI2SDivQ));
+
+      /* Read PLLI2SP and PLLI2SR values from PLLI2SCFGR register (this value is not needed for SAI configuration) */
+      tmpreg0 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP));
+      tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+      /* Configure the PLLI2S division factors */
+      /* PLLI2S_VCO Input  = PLL_SOURCE/PLLM */
+      /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+      /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+      __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN, tmpreg0, PeriphClkInit->PLLI2S.PLLI2SQ, tmpreg1);
+
+      /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+      __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLI2SDivQ);
+    }
+
+    /*----------------- In Case of PLLI2S is selected as source clock for SPDIF-RX -------------------*/
+    if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPDIFRX) == RCC_PERIPHCLK_SPDIFRX)
+    {
+      /* check for Parameters */
+      assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
+
+     /* Read PLLI2SR value from PLLI2SCFGR register (this value is not needed for SPDIF-RX configuration) */
+      tmpreg0 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+      tmpreg1 = ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+      /* Configure the PLLI2S division factors */
+      /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x (PLLI2SN/PLLM) */
+      /* SPDIFCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SP */
+      __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SP, tmpreg0, tmpreg1);
+    }
+
+    /*----------------- In Case of PLLI2S is just selected  -----------------*/
+    if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_PLLI2S) == RCC_PERIPHCLK_PLLI2S)
+    {
+      /* Check for Parameters */
+      assert_param(IS_RCC_PLLI2SN_VALUE(PeriphClkInit->PLLI2S.PLLI2SN));
+      assert_param(IS_RCC_PLLI2SP_VALUE(PeriphClkInit->PLLI2S.PLLI2SP));
+      assert_param(IS_RCC_PLLI2SR_VALUE(PeriphClkInit->PLLI2S.PLLI2SR));
+      assert_param(IS_RCC_PLLI2SQ_VALUE(PeriphClkInit->PLLI2S.PLLI2SQ));
+
+      /* Configure the PLLI2S division factors */
+      /* PLLI2S_VCO = f(VCO clock) = f(PLLI2S clock input) x (PLLI2SN/PLLI2SM) */
+      /* SPDIFRXCLK = f(PLLI2S clock output) = f(VCO clock) / PLLI2SP */
+      __HAL_RCC_PLLI2S_CONFIG(PeriphClkInit->PLLI2S.PLLI2SN , PeriphClkInit->PLLI2S.PLLI2SP, PeriphClkInit->PLLI2S.PLLI2SQ, PeriphClkInit->PLLI2S.PLLI2SR);
+    }
+
+    /* Enable the PLLI2S */
+    __HAL_RCC_PLLI2S_ENABLE();
+
+    /* Get Start Tick*/
+    tickstart = HAL_GetTick();
+
+    /* Wait till PLLI2S is ready */
+    while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLI2SRDY)  == RESET)
+    {
+      if((HAL_GetTick() - tickstart) > PLLI2S_TIMEOUT_VALUE)
+      {
+        /* return in case of Timeout detected */
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /*-------------------------------------- PLLSAI Configuration ---------------------------------*/
+  /* PLLSAI is configured when a peripheral will use it as source clock : SAI1, SAI2, LTDC or CK48 */
+  if(pllsaiused == 1)
+  {
+    /* Disable PLLSAI Clock */
+    __HAL_RCC_PLLSAI_DISABLE();
+
+    /* Get Start Tick*/
+    tickstart = HAL_GetTick();
+
+    /* Wait till PLLSAI is disabled */
+    while(__HAL_RCC_PLLSAI_GET_FLAG() != RESET)
+    {
+      if((HAL_GetTick() - tickstart) > PLLSAI_TIMEOUT_VALUE)
+      {
+        /* return in case of Timeout detected */
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Check the PLLSAI division factors */
+    assert_param(IS_RCC_PLLSAIN_VALUE(PeriphClkInit->PLLSAI.PLLSAIN));
+
+    /*----------------- In Case of PLLSAI is selected as source clock for SAI -------------------*/
+    if(((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1) && (PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLLSAI)) ||
+       ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2) && (PeriphClkInit->Sai2ClockSelection == RCC_SAI2CLKSOURCE_PLLSAI)))
+    {
+      /* check for PLLSAIQ Parameter */
+      assert_param(IS_RCC_PLLSAIQ_VALUE(PeriphClkInit->PLLSAI.PLLSAIQ));
+      /* check for PLLSAI/DIVQ Parameter */
+      assert_param(IS_RCC_PLLSAI_DIVQ_VALUE(PeriphClkInit->PLLSAIDivQ));
+
+      /* Read PLLSAIP value from PLLSAICFGR register (this value is not needed for SAI configuration) */
+      tmpreg0 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP));
+      tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+      /* PLLSAI_VCO Input  = PLL_SOURCE/PLLM */
+      /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+      /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+      __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , tmpreg0, PeriphClkInit->PLLSAI.PLLSAIQ, tmpreg1);
+
+      /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+      __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(PeriphClkInit->PLLSAIDivQ);
+    }
+
+    /*----------------- In Case of PLLSAI is selected as source clock for CLK48 -------------------*/
+    /* In Case of PLLI2S is selected as source clock for CK48 */
+    if((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_CLK48) == RCC_PERIPHCLK_CLK48) && (PeriphClkInit->Clk48ClockSelection == RCC_CLK48SOURCE_PLLSAIP))
+    {
+      /* check for Parameters */
+      assert_param(IS_RCC_PLLSAIP_VALUE(PeriphClkInit->PLLSAI.PLLSAIP));
+      /* Read PLLSAIQ and PLLSAIR value from PLLSAICFGR register (this value is not needed for CK48 configuration) */
+      tmpreg0 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+      tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+
+      /* Configure the PLLSAI division factors */
+      /* PLLSAI_VCO = f(VCO clock) = f(PLLSAI clock input) x (PLLI2SN/PLLM) */
+      /* 48CLK = f(PLLSAI clock output) = f(VCO clock) / PLLSAIP */
+      __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , PeriphClkInit->PLLSAI.PLLSAIP, tmpreg0, tmpreg1);
+    }
+
+#if defined(STM32F756xx) || defined(STM32F746xx)
+    /*---------------------------- LTDC configuration -------------------------------*/
+    if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == (RCC_PERIPHCLK_LTDC))
+    {
+      assert_param(IS_RCC_PLLSAIR_VALUE(PeriphClkInit->PLLSAI.PLLSAIR));
+      assert_param(IS_RCC_PLLSAI_DIVR_VALUE(PeriphClkInit->PLLSAIDivR));
+
+      /* Read PLLSAIP and PLLSAIQ value from PLLSAICFGR register (these value are not needed for LTDC configuration) */
+      tmpreg0 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+      tmpreg1 = ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP));
+
+      /* PLLSAI_VCO Input  = PLL_SOURCE/PLLM */
+      /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+      /* LTDC_CLK(first level) = PLLSAI_VCO Output/PLLSAIR */
+      __HAL_RCC_PLLSAI_CONFIG(PeriphClkInit->PLLSAI.PLLSAIN , tmpreg1, tmpreg0, PeriphClkInit->PLLSAI.PLLSAIR);
+
+      /* LTDC_CLK = LTDC_CLK(first level)/PLLSAIDIVR */
+      __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(PeriphClkInit->PLLSAIDivR);
+    }
+#endif /* STM32F756xx || STM32F746xx */
+
+    /* Enable PLLSAI Clock */
+    __HAL_RCC_PLLSAI_ENABLE();
+
+    /* Get Start Tick*/
+    tickstart = HAL_GetTick();
+
+    /* Wait till PLLSAI is ready */
+    while(__HAL_RCC_PLLSAI_GET_FLAG() == RESET)
+    {
+      if((HAL_GetTick() - tickstart) > PLLSAI_TIMEOUT_VALUE)
+      {
+        /* return in case of Timeout detected */
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  Get the RCC_PeriphCLKInitTypeDef according to the internal
+  *         RCC configuration registers.
+  * @param  PeriphClkInit: pointer to the configured RCC_PeriphCLKInitTypeDef structure
+  * @retval None
+  */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit)
+{
+  uint32_t tempreg = 0;
+
+  /* Set all possible values for the extended clock type parameter------------*/
+  PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_I2S      | RCC_PERIPHCLK_LPTIM1 |\
+                                        RCC_PERIPHCLK_SAI1     | RCC_PERIPHCLK_SAI2     |\
+                                        RCC_PERIPHCLK_TIM      | RCC_PERIPHCLK_RTC      |\
+                                        RCC_PERIPHCLK_CEC      | RCC_PERIPHCLK_I2C4     |\
+                                        RCC_PERIPHCLK_I2C1     | RCC_PERIPHCLK_I2C2     |\
+                                        RCC_PERIPHCLK_I2C3     | RCC_PERIPHCLK_USART1   |\
+                                        RCC_PERIPHCLK_USART2   | RCC_PERIPHCLK_USART3   |\
+                                        RCC_PERIPHCLK_UART4    | RCC_PERIPHCLK_UART5    |\
+                                        RCC_PERIPHCLK_USART6   | RCC_PERIPHCLK_UART7    |\
+                                        RCC_PERIPHCLK_UART8    | RCC_PERIPHCLK_SDMMC1    |\
+                                        RCC_PERIPHCLK_CLK48;
+
+  /* Get the PLLI2S Clock configuration -----------------------------------------------*/
+  PeriphClkInit->PLLI2S.PLLI2SN = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SN));
+  PeriphClkInit->PLLI2S.PLLI2SP = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SP) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SP));
+  PeriphClkInit->PLLI2S.PLLI2SQ = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SQ));
+  PeriphClkInit->PLLI2S.PLLI2SR = (uint32_t)((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SR) >> POSITION_VAL(RCC_PLLI2SCFGR_PLLI2SR));
+
+  /* Get the PLLSAI Clock configuration -----------------------------------------------*/
+  PeriphClkInit->PLLSAI.PLLSAIN = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIN));
+  PeriphClkInit->PLLSAI.PLLSAIP = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIP) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIP));
+  PeriphClkInit->PLLSAI.PLLSAIQ = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIQ));
+  PeriphClkInit->PLLSAI.PLLSAIR = (uint32_t)((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIR) >> POSITION_VAL(RCC_PLLSAICFGR_PLLSAIR));
+
+  /* Get the PLLSAI/PLLI2S division factors -------------------------------------------*/
+  PeriphClkInit->PLLI2SDivQ = (uint32_t)((RCC->DCKCFGR1 & RCC_DCKCFGR1_PLLI2SDIVQ) >> POSITION_VAL(RCC_DCKCFGR1_PLLI2SDIVQ));
+  PeriphClkInit->PLLSAIDivQ = (uint32_t)((RCC->DCKCFGR1 & RCC_DCKCFGR1_PLLSAIDIVQ) >> POSITION_VAL(RCC_DCKCFGR1_PLLSAIDIVQ));
+  PeriphClkInit->PLLSAIDivR = (uint32_t)((RCC->DCKCFGR1 & RCC_DCKCFGR1_PLLSAIDIVR) >> POSITION_VAL(RCC_DCKCFGR1_PLLSAIDIVR));
+
+  /* Get the SAI1 clock configuration ----------------------------------------------*/
+  PeriphClkInit->Sai1ClockSelection = __HAL_RCC_GET_SAI1_SOURCE();
+
+  /* Get the SAI2 clock configuration ----------------------------------------------*/
+  PeriphClkInit->Sai2ClockSelection = __HAL_RCC_GET_SAI2_SOURCE();
+
+  /* Get the I2S clock configuration ------------------------------------------*/
+  PeriphClkInit->I2sClockSelection = __HAL_RCC_GET_I2SCLKSOURCE();
+
+  /* Get the I2C1 clock configuration ------------------------------------------*/
+  PeriphClkInit->I2c1ClockSelection = __HAL_RCC_GET_I2C1_SOURCE();
+
+  /* Get the I2C2 clock configuration ------------------------------------------*/
+  PeriphClkInit->I2c2ClockSelection = __HAL_RCC_GET_I2C2_SOURCE();
+
+  /* Get the I2C3 clock configuration ------------------------------------------*/
+  PeriphClkInit->I2c3ClockSelection = __HAL_RCC_GET_I2C3_SOURCE();
+
+  /* Get the I2C4 clock configuration ------------------------------------------*/
+  PeriphClkInit->I2c4ClockSelection = __HAL_RCC_GET_I2C4_SOURCE();
+
+  /* Get the USART1 clock configuration ------------------------------------------*/
+  PeriphClkInit->Usart1ClockSelection = __HAL_RCC_GET_USART1_SOURCE();
+
+  /* Get the USART2 clock configuration ------------------------------------------*/
+  PeriphClkInit->Usart2ClockSelection = __HAL_RCC_GET_USART2_SOURCE();
+
+  /* Get the USART3 clock configuration ------------------------------------------*/
+  PeriphClkInit->Usart3ClockSelection = __HAL_RCC_GET_USART3_SOURCE();
+
+  /* Get the UART4 clock configuration ------------------------------------------*/
+  PeriphClkInit->Uart4ClockSelection = __HAL_RCC_GET_UART4_SOURCE();
+
+  /* Get the UART5 clock configuration ------------------------------------------*/
+  PeriphClkInit->Uart5ClockSelection = __HAL_RCC_GET_UART5_SOURCE();
+
+  /* Get the USART6 clock configuration ------------------------------------------*/
+  PeriphClkInit->Usart6ClockSelection = __HAL_RCC_GET_USART6_SOURCE();
+
+  /* Get the UART7 clock configuration ------------------------------------------*/
+  PeriphClkInit->Uart7ClockSelection = __HAL_RCC_GET_UART7_SOURCE();
+
+  /* Get the UART8 clock configuration ------------------------------------------*/
+  PeriphClkInit->Uart8ClockSelection = __HAL_RCC_GET_UART8_SOURCE();
+
+  /* Get the LPTIM1 clock configuration ------------------------------------------*/
+  PeriphClkInit->Lptim1ClockSelection = __HAL_RCC_GET_LPTIM1_SOURCE();
+
+  /* Get the CEC clock configuration -----------------------------------------------*/
+  PeriphClkInit->CecClockSelection = __HAL_RCC_GET_CEC_SOURCE();
+
+  /* Get the CK48 clock configuration -----------------------------------------------*/
+  PeriphClkInit->Clk48ClockSelection = __HAL_RCC_GET_CLK48_SOURCE();
+
+  /* Get the SDMMC clock configuration -----------------------------------------------*/
+  PeriphClkInit->Sdmmc1ClockSelection = __HAL_RCC_GET_SDMMC1_SOURCE();
+
+  /* Get the RTC Clock configuration -----------------------------------------------*/
+  tempreg = (RCC->CFGR & RCC_CFGR_RTCPRE);
+  PeriphClkInit->RTCClockSelection = (uint32_t)((tempreg) | (RCC->BDCR & RCC_BDCR_RTCSEL));
+
+  /* Get the TIM Prescaler configuration --------------------------------------------*/
+  if ((RCC->DCKCFGR1 & RCC_DCKCFGR1_TIMPRE) == RESET)
+  {
+    PeriphClkInit->TIMPresSelection = RCC_TIMPRES_DESACTIVATED;
+  }
+  else
+  {
+    PeriphClkInit->TIMPresSelection = RCC_TIMPRES_ACTIVATED;
+  }
+}
+
+/**
+  * @brief  Return the peripheral clock frequency for a given peripheral(SAI..)
+  * @note   Return 0 if peripheral clock identifier not managed by this API
+  * @param  PeriphClk: Peripheral clock identifier
+  *         This parameter can be one of the following values:
+  *            @arg RCC_PERIPHCLK_SAI1: SAI1 peripheral clock
+  *            @arg RCC_PERIPHCLK_SAI2: SAI2 peripheral clock
+  * @retval Frequency in KHz
+  */
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
+{
+  uint32_t tmpreg = 0;
+  /* This variable used to store the SAI clock frequency (value in Hz) */
+  uint32_t frequency = 0;
+  /* This variable used to store the VCO Input (value in Hz) */
+  uint32_t vcoinput = 0;
+  /* This variable used to store the SAI clock source */
+  uint32_t saiclocksource = 0;
+  if ((PeriphClk == RCC_PERIPHCLK_SAI1) || (PeriphClk == RCC_PERIPHCLK_SAI2))
+  {
+    saiclocksource = RCC->DCKCFGR1;
+    saiclocksource &= (RCC_DCKCFGR1_SAI1SEL | RCC_DCKCFGR1_SAI2SEL);
+    switch (saiclocksource)
+    {
+    case 0: /* PLLSAI is the clock source for SAI*/
+      {
+        /* Configure the PLLSAI division factor */
+        /* PLLSAI_VCO Input  = PLL_SOURCE/PLLM */
+        if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+        {
+          /* In Case the PLL Source is HSI (Internal Clock) */
+          vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+        }
+        else
+        {
+          /* In Case the PLL Source is HSE (External Clock) */
+          vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM)));
+        }
+        /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN */
+        /* SAI_CLK(first level) = PLLSAI_VCO Output/PLLSAIQ */
+        tmpreg = (RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIQ) >> 24;
+        frequency = (vcoinput * ((RCC->PLLSAICFGR & RCC_PLLSAICFGR_PLLSAIN) >> 6))/(tmpreg);
+
+        /* SAI_CLK_x = SAI_CLK(first level)/PLLSAIDIVQ */
+        tmpreg = (((RCC->DCKCFGR1 & RCC_DCKCFGR1_PLLSAIDIVQ) >> 8) + 1);
+        frequency = frequency/(tmpreg);
+        break;
+      }
+    case RCC_DCKCFGR1_SAI1SEL_0: /* PLLI2S is the clock source for SAI*/
+    case RCC_DCKCFGR1_SAI2SEL_0: /* PLLI2S is the clock source for SAI*/
+      {
+        /* Configure the PLLI2S division factor */
+        /* PLLI2S_VCO Input  = PLL_SOURCE/PLLM */
+        if((RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) == RCC_PLLSOURCE_HSI)
+        {
+          /* In Case the PLL Source is HSI (Internal Clock) */
+          vcoinput = (HSI_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM));
+        }
+        else
+        {
+          /* In Case the PLL Source is HSE (External Clock) */
+          vcoinput = ((HSE_VALUE / (uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLM)));
+        }
+
+        /* PLLI2S_VCO Output = PLLI2S_VCO Input * PLLI2SN */
+        /* SAI_CLK(first level) = PLLI2S_VCO Output/PLLI2SQ */
+        tmpreg = (RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SQ) >> 24;
+        frequency = (vcoinput * ((RCC->PLLI2SCFGR & RCC_PLLI2SCFGR_PLLI2SN) >> 6))/(tmpreg);
+
+        /* SAI_CLK_x = SAI_CLK(first level)/PLLI2SDIVQ */
+        tmpreg = ((RCC->DCKCFGR1 & RCC_DCKCFGR1_PLLI2SDIVQ) + 1);
+        frequency = frequency/(tmpreg);
+        break;
+      }
+    case RCC_DCKCFGR1_SAI1SEL_1: /* External clock is the clock source for SAI*/
+    case RCC_DCKCFGR1_SAI2SEL_1: /* External clock is the clock source for SAI*/
+      {
+        frequency = EXTERNAL_CLOCK_VALUE;
+        break;
+      }
+    default :
+      {
+        break;
+      }
+    }
+  }
+  return frequency;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rng.c

@@ -0,0 +1,510 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_rng.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   RNG HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Random Number Generator (RNG) peripheral:
+  *           + Initialization/de-initialization functions
+  *           + Peripheral Control functions
+  *           + Peripheral State functions
+  *
+  @verbatim
+  ==============================================================================
+                     ##### How to use this driver #####
+  ==============================================================================
+  [..]
+      The RNG HAL driver can be used as follows:
+
+      (#) Enable the RNG controller clock using __HAL_RCC_RNG_CLK_ENABLE() macro
+          in HAL_RNG_MspInit().
+      (#) Activate the RNG peripheral using HAL_RNG_Init() function.
+      (#) Wait until the 32 bit Random Number Generator contains a valid
+          random data using (polling/interrupt) mode.
+      (#) Get the 32 bit random number using HAL_RNG_GenerateRandomNumber() function.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup RNG
+  * @{
+  */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private defines -----------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup RNG_Private_Constants
+  * @{
+  */
+#define RNG_TIMEOUT_VALUE     2
+/**
+  * @}
+  */
+/* Private macros ------------------------------------------------------------*/
+/* Private functions prototypes ----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup RNG_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup RNG_Exported_Functions_Group1
+ *  @brief   Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+          ##### Initialization and de-initialization functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Initialize the RNG according to the specified parameters
+          in the RNG_InitTypeDef and create the associated handle
+      (+) DeInitialize the RNG peripheral
+      (+) Initialize the RNG MSP
+      (+) DeInitialize RNG MSP
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the RNG peripheral and creates the associated handle.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng)
+{
+  /* Check the RNG handle allocation */
+  if(hrng == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  __HAL_LOCK(hrng);
+
+  if(hrng->State == HAL_RNG_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hrng->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware */
+    HAL_RNG_MspInit(hrng);
+  }
+
+  /* Change RNG peripheral state */
+  hrng->State = HAL_RNG_STATE_BUSY;
+
+  /* Enable the RNG Peripheral */
+  __HAL_RNG_ENABLE(hrng);
+
+  /* Initialize the RNG state */
+  hrng->State = HAL_RNG_STATE_READY;
+
+  __HAL_UNLOCK(hrng);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the RNG peripheral.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng)
+{
+  /* Check the RNG handle allocation */
+  if(hrng == NULL)
+  {
+    return HAL_ERROR;
+  }
+  /* Disable the RNG Peripheral */
+  CLEAR_BIT(hrng->Instance->CR, RNG_CR_IE | RNG_CR_RNGEN);
+
+  /* Clear RNG interrupt status flags */
+  CLEAR_BIT(hrng->Instance->SR, RNG_SR_CEIS | RNG_SR_SEIS);
+
+  /* DeInit the low level hardware */
+  HAL_RNG_MspDeInit(hrng);
+
+  /* Update the RNG state */
+  hrng->State = HAL_RNG_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hrng);
+
+  /* Return the function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the RNG MSP.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval None
+  */
+__weak void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng)
+{
+  /* NOTE : This function should not be modified. When the callback is needed,
+            function HAL_RNG_MspInit must be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  DeInitializes the RNG MSP.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval None
+  */
+__weak void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng)
+{
+  /* NOTE : This function should not be modified. When the callback is needed,
+            function HAL_RNG_MspDeInit must be implemented in the user file.
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RNG_Exported_Functions_Group2
+ *  @brief   Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Get the 32 bit Random number
+      (+) Get the 32 bit Random number with interrupt enabled
+      (+) Handle RNG interrupt request
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Generates a 32-bit random number.
+  * @note   Each time the random number data is read the RNG_FLAG_DRDY flag
+  *         is automatically cleared.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @param  random32bit: pointer to generated random number variable if successful.
+  * @retval HAL status
+  */
+
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit)
+{
+  uint32_t tickstart = 0;
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Process Locked */
+  __HAL_LOCK(hrng);
+
+  /* Check RNG peripheral state */
+  if(hrng->State == HAL_RNG_STATE_READY)
+  {
+    /* Change RNG peripheral state */
+    hrng->State = HAL_RNG_STATE_BUSY;
+
+    /* Get tick */
+    tickstart = HAL_GetTick();
+
+    /* Check if data register contains valid random data */
+    while(__HAL_RNG_GET_FLAG(hrng, RNG_FLAG_DRDY) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RNG_TIMEOUT_VALUE)
+      {
+        hrng->State = HAL_RNG_STATE_ERROR;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrng);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Get a 32bit Random number */
+    hrng->RandomNumber = hrng->Instance->DR;
+    *random32bit = hrng->RandomNumber;
+
+    hrng->State = HAL_RNG_STATE_READY;
+  }
+  else
+  {
+    status = HAL_ERROR;
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrng);
+
+  return status;
+}
+
+/**
+  * @brief  Generates a 32-bit random number in interrupt mode.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Process Locked */
+  __HAL_LOCK(hrng);
+
+  /* Check RNG peripheral state */
+  if(hrng->State == HAL_RNG_STATE_READY)
+  {
+    /* Change RNG peripheral state */
+    hrng->State = HAL_RNG_STATE_BUSY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hrng);
+
+    /* Enable the RNG Interrupts: Data Ready, Clock error, Seed error */
+    __HAL_RNG_ENABLE_IT(hrng);
+  }
+  else
+  {
+    /* Process Unlocked */
+    __HAL_UNLOCK(hrng);
+
+    status = HAL_ERROR;
+  }
+
+  return status;
+}
+
+/**
+  * @brief  Handles RNG interrupt request.
+  * @note   In the case of a clock error, the RNG is no more able to generate
+  *         random numbers because the PLL48CLK clock is not correct. User has
+  *         to check that the clock controller is correctly configured to provide
+  *         the RNG clock and clear the CEIS bit using __HAL_RNG_CLEAR_IT().
+  *         The clock error has no impact on the previously generated
+  *         random numbers, and the RNG_DR register contents can be used.
+  * @note   In the case of a seed error, the generation of random numbers is
+  *         interrupted as long as the SECS bit is '1'. If a number is
+  *         available in the RNG_DR register, it must not be used because it may
+  *         not have enough entropy. In this case, it is recommended to clear the
+  *         SEIS bit using __HAL_RNG_CLEAR_IT(), then disable and enable
+  *         the RNG peripheral to reinitialize and restart the RNG.
+  * @note   User-written HAL_RNG_ErrorCallback() API is called once whether SEIS
+  *         or CEIS are set.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval None
+
+  */
+void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng)
+{
+  /* RNG clock error interrupt occurred */
+  if((__HAL_RNG_GET_IT(hrng, RNG_IT_CEI) != RESET) ||  (__HAL_RNG_GET_IT(hrng, RNG_IT_SEI) != RESET))
+  {
+    /* Change RNG peripheral state */
+    hrng->State = HAL_RNG_STATE_ERROR;
+
+    HAL_RNG_ErrorCallback(hrng);
+
+    /* Clear the clock error flag */
+    __HAL_RNG_CLEAR_IT(hrng, RNG_IT_CEI|RNG_IT_SEI);
+
+  }
+
+  /* Check RNG data ready interrupt occurred */
+  if(__HAL_RNG_GET_IT(hrng, RNG_IT_DRDY) != RESET)
+  {
+    /* Generate random number once, so disable the IT */
+    __HAL_RNG_DISABLE_IT(hrng);
+
+    /* Get the 32bit Random number (DRDY flag automatically cleared) */
+    hrng->RandomNumber = hrng->Instance->DR;
+
+    if(hrng->State != HAL_RNG_STATE_ERROR)
+    {
+      /* Change RNG peripheral state */
+      hrng->State = HAL_RNG_STATE_READY;
+
+      /* Data Ready callback */
+      HAL_RNG_ReadyDataCallback(hrng, hrng->RandomNumber);
+    }
+  }
+}
+
+/**
+  * @brief  Returns generated random number in polling mode (Obsolete)
+  *         Use HAL_RNG_GenerateRandomNumber() API instead.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval Random value
+  */
+uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng)
+{
+  if(HAL_RNG_GenerateRandomNumber(hrng, &(hrng->RandomNumber)) == HAL_OK)
+  {
+    return hrng->RandomNumber;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+/**
+  * @brief  Returns a 32-bit random number with interrupt enabled (Obsolete),
+  *         Use HAL_RNG_GenerateRandomNumber_IT() API instead.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval 32-bit random number
+  */
+uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng)
+{
+  uint32_t random32bit = 0;
+
+  /* Process locked */
+  __HAL_LOCK(hrng);
+
+  /* Change RNG peripheral state */
+  hrng->State = HAL_RNG_STATE_BUSY;
+
+  /* Get a 32bit Random number */
+  random32bit = hrng->Instance->DR;
+
+  /* Enable the RNG Interrupts: Data Ready, Clock error, Seed error */
+  __HAL_RNG_ENABLE_IT(hrng);
+
+  /* Return the 32 bit random number */
+  return random32bit;
+}
+
+/**
+  * @brief  Read latest generated random number.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval random value
+  */
+uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng)
+{
+  return(hrng->RandomNumber);
+}
+
+/**
+  * @brief  Data Ready callback in non-blocking mode.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @param  random32bit: generated random number.
+  * @retval None
+  */
+__weak void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit)
+{
+  /* NOTE : This function should not be modified. When the callback is needed,
+            function HAL_RNG_ReadyDataCallback must be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  RNG error callbacks.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval None
+  */
+__weak void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng)
+{
+  /* NOTE : This function should not be modified. When the callback is needed,
+            function HAL_RNG_ErrorCallback must be implemented in the user file.
+   */
+}
+/**
+  * @}
+  */
+
+
+/** @addtogroup RNG_Exported_Functions_Group3
+ *  @brief   Peripheral State functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral State functions #####
+ ===============================================================================
+    [..]
+    This subsection permits to get in run-time the status of the peripheral
+    and the data flow.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Returns the RNG state.
+  * @param  hrng: pointer to a RNG_HandleTypeDef structure that contains
+  *                the configuration information for RNG.
+  * @retval HAL state
+  */
+HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng)
+{
+  return hrng->State;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_sdmmc.c

@@ -0,0 +1,510 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_ll_sdmmc.c
+  * @author  MCD Application Team
+  * @version V1.0.1
+  * @date    25-June-2015
+  * @brief   SDMMC Low Layer HAL module driver.
+  *
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the SDMMC peripheral:
+  *           + Initialization/de-initialization functions
+  *           + I/O operation functions
+  *           + Peripheral Control functions
+  *           + Peripheral State functions
+  *
+  @verbatim
+  ==============================================================================
+                       ##### SDMMC peripheral features #####
+  ==============================================================================
+    [..] The SD/SDMMC MMC card host interface (SDMMC) provides an interface between the APB2
+         peripheral bus and MultiMedia cards (MMCs), SD memory cards, SDMMC cards and CE-ATA
+         devices.
+
+    [..] The SDMMC features include the following:
+         (+) Full compliance with MultiMedia Card System Specification Version 4.2. Card support
+             for three different databus modes: 1-bit (default), 4-bit and 8-bit
+         (+) Full compatibility with previous versions of MultiMedia Cards (forward compatibility)
+         (+) Full compliance with SD Memory Card Specifications Version 2.0
+         (+) Full compliance with SD I/O Card Specification Version 2.0: card support for two
+             different data bus modes: 1-bit (default) and 4-bit
+         (+) Full support of the CE-ATA features (full compliance with CE-ATA digital protocol
+             Rev1.1)
+         (+) Data transfer up to 48 MHz for the 8 bit mode
+         (+) Data and command output enable signals to control external bidirectional drivers.
+
+
+                           ##### How to use this driver #####
+  ==============================================================================
+    [..]
+      This driver is a considered as a driver of service for external devices drivers
+      that interfaces with the SDMMC peripheral.
+      According to the device used (SD card/ MMC card / SDMMC card ...), a set of APIs
+      is used in the device's driver to perform SDMMC operations and functionalities.
+
+      This driver is almost transparent for the final user, it is only used to implement other
+      functionalities of the external device.
+
+    [..]
+      (+) The SDMMC clock (SDMMCCLK = 48 MHz) is coming from a specific output of PLL
+          (PLL48CLK). Before start working with SDMMC peripheral make sure that the
+          PLL is well configured.
+          The SDMMC peripheral uses two clock signals:
+          (++) SDMMC adapter clock (SDMMCCLK = 48 MHz)
+          (++) APB2 bus clock (PCLK2)
+
+          -@@- PCLK2 and SDMMC_CK clock frequencies must respect the following condition:
+               Frequency(PCLK2) >= (3 / 8 x Frequency(SDMMC_CK))
+
+      (+) Enable/Disable peripheral clock using RCC peripheral macros related to SDMMC
+          peripheral.
+
+      (+) Enable the Power ON State using the SDMMC_PowerState_ON(SDMMCx)
+          function and disable it using the function SDMMC_PowerState_OFF(SDMMCx).
+
+      (+) Enable/Disable the clock using the __SDMMC_ENABLE()/__SDMMC_DISABLE() macros.
+
+      (+) Enable/Disable the peripheral interrupts using the macros __SDMMC_ENABLE_IT(hSDMMC, IT)
+          and __SDMMC_DISABLE_IT(hSDMMC, IT) if you need to use interrupt mode.
+
+      (+) When using the DMA mode
+          (++) Configure the DMA in the MSP layer of the external device
+          (++) Active the needed channel Request
+          (++) Enable the DMA using __SDMMC_DMA_ENABLE() macro or Disable it using the macro
+               __SDMMC_DMA_DISABLE().
+
+      (+) To control the CPSM (Command Path State Machine) and send
+          commands to the card use the SDMMC_SendCommand(SDMMCx),
+          SDMMC_GetCommandResponse() and SDMMC_GetResponse() functions. First, user has
+          to fill the command structure (pointer to SDMMC_CmdInitTypeDef) according
+          to the selected command to be sent.
+          The parameters that should be filled are:
+           (++) Command Argument
+           (++) Command Index
+           (++) Command Response type
+           (++) Command Wait
+           (++) CPSM Status (Enable or Disable).
+
+          -@@- To check if the command is well received, read the SDMMC_CMDRESP
+              register using the SDMMC_GetCommandResponse().
+              The SDMMC responses registers (SDMMC_RESP1 to SDMMC_RESP2), use the
+              SDMMC_GetResponse() function.
+
+      (+) To control the DPSM (Data Path State Machine) and send/receive
+           data to/from the card use the SDMMC_DataConfig(), SDMMC_GetDataCounter(),
+          SDMMC_ReadFIFO(), DIO_WriteFIFO() and SDMMC_GetFIFOCount() functions.
+
+    *** Read Operations ***
+    =======================
+    [..]
+      (#) First, user has to fill the data structure (pointer to
+          SDMMC_DataInitTypeDef) according to the selected data type to be received.
+          The parameters that should be filled are:
+           (++) Data TimeOut
+           (++) Data Length
+           (++) Data Block size
+           (++) Data Transfer direction: should be from card (To SDMMC)
+           (++) Data Transfer mode
+           (++) DPSM Status (Enable or Disable)
+
+      (#) Configure the SDMMC resources to receive the data from the card
+          according to selected transfer mode (Refer to Step 8, 9 and 10).
+
+      (#) Send the selected Read command (refer to step 11).
+
+      (#) Use the SDMMC flags/interrupts to check the transfer status.
+
+    *** Write Operations ***
+    ========================
+    [..]
+     (#) First, user has to fill the data structure (pointer to
+         SDMMC_DataInitTypeDef) according to the selected data type to be received.
+         The parameters that should be filled are:
+          (++) Data TimeOut
+          (++) Data Length
+          (++) Data Block size
+          (++) Data Transfer direction:  should be to card (To CARD)
+          (++) Data Transfer mode
+          (++) DPSM Status (Enable or Disable)
+
+     (#) Configure the SDMMC resources to send the data to the card according to
+         selected transfer mode.
+
+     (#) Send the selected Write command.
+
+     (#) Use the SDMMC flags/interrupts to check the transfer status.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f7xx_hal.h"
+
+/** @addtogroup STM32F7xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup SDMMC_LL SDMMC Low Layer
+  * @brief Low layer module for SD
+  * @{
+  */
+
+#if defined (HAL_SD_MODULE_ENABLED) || defined(HAL_MMC_MODULE_ENABLED)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup SDMMC_LL_Exported_Functions SDMMC Low Layer Exported Functions
+  * @{
+  */
+
+/** @defgroup HAL_SDMMC_LL_Group1 Initialization de-initialization functions
+ *  @brief    Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization/de-initialization functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the SDMMC according to the specified
+  *         parameters in the SDMMC_InitTypeDef and create the associated handle.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  Init: SDMMC initialization structure
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_Init(SDMMC_TypeDef *SDMMCx, SDMMC_InitTypeDef Init)
+{
+  uint32_t tmpreg = 0;
+
+  /* Check the parameters */
+  assert_param(IS_SDMMC_ALL_INSTANCE(SDMMCx));
+  assert_param(IS_SDMMC_CLOCK_EDGE(Init.ClockEdge));
+  assert_param(IS_SDMMC_CLOCK_BYPASS(Init.ClockBypass));
+  assert_param(IS_SDMMC_CLOCK_POWER_SAVE(Init.ClockPowerSave));
+  assert_param(IS_SDMMC_BUS_WIDE(Init.BusWide));
+  assert_param(IS_SDMMC_HARDWARE_FLOW_CONTROL(Init.HardwareFlowControl));
+  assert_param(IS_SDMMC_CLKDIV(Init.ClockDiv));
+
+  /* Set SDMMC configuration parameters */
+  tmpreg |= (Init.ClockEdge           |\
+             Init.ClockBypass         |\
+             Init.ClockPowerSave      |\
+             Init.BusWide             |\
+             Init.HardwareFlowControl |\
+             Init.ClockDiv
+             );
+
+  /* Write to SDMMC CLKCR */
+  MODIFY_REG(SDMMCx->CLKCR, CLKCR_CLEAR_MASK, tmpreg);
+
+  return HAL_OK;
+}
+
+
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SDMMC_LL_Group2 IO operation functions
+ *  @brief   Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### I/O operation functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to manage the SDMMC data
+    transfers.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Read data (word) from Rx FIFO in blocking mode (polling)
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval HAL status
+  */
+uint32_t SDMMC_ReadFIFO(SDMMC_TypeDef *SDMMCx)
+{
+  /* Read data from Rx FIFO */
+  return (SDMMCx->FIFO);
+}
+
+/**
+  * @brief  Write data (word) to Tx FIFO in blocking mode (polling)
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  pWriteData: pointer to data to write
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_WriteFIFO(SDMMC_TypeDef *SDMMCx, uint32_t *pWriteData)
+{
+  /* Write data to FIFO */
+  SDMMCx->FIFO = *pWriteData;
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SDMMC_LL_Group3 Peripheral Control functions
+ *  @brief   management functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to control the SDMMC data
+    transfers.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set SDMMC Power state to ON.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_PowerState_ON(SDMMC_TypeDef *SDMMCx)
+{
+  /* Set power state to ON */
+  SDMMCx->POWER = SDMMC_POWER_PWRCTRL;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set SDMMC Power state to OFF.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_PowerState_OFF(SDMMC_TypeDef *SDMMCx)
+{
+  /* Set power state to OFF */
+  SDMMCx->POWER = (uint32_t)0x00000000;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Get SDMMC Power state.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval Power status of the controller. The returned value can be one of the
+  *         following values:
+  *            - 0x00: Power OFF
+  *            - 0x02: Power UP
+  *            - 0x03: Power ON
+  */
+uint32_t SDMMC_GetPowerState(SDMMC_TypeDef *SDMMCx)
+{
+  return (SDMMCx->POWER & SDMMC_POWER_PWRCTRL);
+}
+
+/**
+  * @brief  Configure the SDMMC command path according to the specified parameters in
+  *         SDMMC_CmdInitTypeDef structure and send the command
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  Command: pointer to a SDMMC_CmdInitTypeDef structure that contains
+  *         the configuration information for the SDMMC command
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_SendCommand(SDMMC_TypeDef *SDMMCx, SDMMC_CmdInitTypeDef *Command)
+{
+  uint32_t tmpreg = 0;
+
+  /* Check the parameters */
+  assert_param(IS_SDMMC_CMD_INDEX(Command->CmdIndex));
+  assert_param(IS_SDMMC_RESPONSE(Command->Response));
+  assert_param(IS_SDMMC_WAIT(Command->WaitForInterrupt));
+  assert_param(IS_SDMMC_CPSM(Command->CPSM));
+
+  /* Set the SDMMC Argument value */
+  SDMMCx->ARG = Command->Argument;
+
+  /* Set SDMMC command parameters */
+  tmpreg |= (uint32_t)(Command->CmdIndex         |\
+                       Command->Response         |\
+                       Command->WaitForInterrupt |\
+                       Command->CPSM);
+
+  /* Write to SDMMC CMD register */
+  MODIFY_REG(SDMMCx->CMD, CMD_CLEAR_MASK, tmpreg);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Return the command index of last command for which response received
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval Command index of the last command response received
+  */
+uint8_t SDMMC_GetCommandResponse(SDMMC_TypeDef *SDMMCx)
+{
+  return (uint8_t)(SDMMCx->RESPCMD);
+}
+
+
+/**
+  * @brief  Return the response received from the card for the last command
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  Response: Specifies the SDMMC response register.
+  *          This parameter can be one of the following values:
+  *            @arg SDMMC_RESP1: Response Register 1
+  *            @arg SDMMC_RESP2: Response Register 2
+  *            @arg SDMMC_RESP3: Response Register 3
+  *            @arg SDMMC_RESP4: Response Register 4
+  * @retval The Corresponding response register value
+  */
+uint32_t SDMMC_GetResponse(SDMMC_TypeDef *SDMMCx, uint32_t Response)
+{
+  __IO uint32_t tmp = 0;
+
+  /* Check the parameters */
+  assert_param(IS_SDMMC_RESP(Response));
+
+  /* Get the response */
+  tmp = (uint32_t)&(SDMMCx->RESP1) + Response;
+
+  return (*(__IO uint32_t *) tmp);
+}
+
+/**
+  * @brief  Configure the SDMMC data path according to the specified
+  *         parameters in the SDMMC_DataInitTypeDef.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  Data : pointer to a SDMMC_DataInitTypeDef structure
+  *         that contains the configuration information for the SDMMC data.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef SDMMC_DataConfig(SDMMC_TypeDef *SDMMCx, SDMMC_DataInitTypeDef* Data)
+{
+  uint32_t tmpreg = 0;
+
+  /* Check the parameters */
+  assert_param(IS_SDMMC_DATA_LENGTH(Data->DataLength));
+  assert_param(IS_SDMMC_BLOCK_SIZE(Data->DataBlockSize));
+  assert_param(IS_SDMMC_TRANSFER_DIR(Data->TransferDir));
+  assert_param(IS_SDMMC_TRANSFER_MODE(Data->TransferMode));
+  assert_param(IS_SDMMC_DPSM(Data->DPSM));
+
+  /* Set the SDMMC Data TimeOut value */
+  SDMMCx->DTIMER = Data->DataTimeOut;
+
+  /* Set the SDMMC DataLength value */
+  SDMMCx->DLEN = Data->DataLength;
+
+  /* Set the SDMMC data configuration parameters */
+  tmpreg |= (uint32_t)(Data->DataBlockSize |\
+                       Data->TransferDir   |\
+                       Data->TransferMode  |\
+                       Data->DPSM);
+
+  /* Write to SDMMC DCTRL */
+  MODIFY_REG(SDMMCx->DCTRL, DCTRL_CLEAR_MASK, tmpreg);
+
+  return HAL_OK;
+
+}
+
+/**
+  * @brief  Returns number of remaining data bytes to be transferred.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval Number of remaining data bytes to be transferred
+  */
+uint32_t SDMMC_GetDataCounter(SDMMC_TypeDef *SDMMCx)
+{
+  return (SDMMCx->DCOUNT);
+}
+
+/**
+  * @brief  Get the FIFO data
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @retval Data received
+  */
+uint32_t SDMMC_GetFIFOCount(SDMMC_TypeDef *SDMMCx)
+{
+  return (SDMMCx->FIFO);
+}
+
+
+/**
+  * @brief  Sets one of the two options of inserting read wait interval.
+  * @param  SDMMCx: Pointer to SDMMC register base
+  * @param  SDMMC_ReadWaitMode: SDMMC Read Wait operation mode.
+  *          This parameter can be:
+  *            @arg SDMMC_READ_WAIT_MODE_CLK: Read Wait control by stopping SDMMCCLK
+  *            @arg SDMMC_READ_WAIT_MODE_DATA2: Read Wait control using SDMMC_DATA2
+  * @retval None
+  */
+HAL_StatusTypeDef SDMMC_SetSDMMCReadWaitMode(SDMMC_TypeDef *SDMMCx, uint32_t SDMMC_ReadWaitMode)
+{
+  /* Check the parameters */
+  assert_param(IS_SDMMC_READWAIT_MODE(SDMMC_ReadWaitMode));
+
+  /* Set SDMMC read wait mode */
+  SDMMCx->DCTRL |= SDMMC_ReadWaitMode;
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* (HAL_SD_MODULE_ENABLED) || (HAL_MMC_MODULE_ENABLED) */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/