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stm32lib/STM32WBxx_HAL_Driver/Inc/stm32wbxx_ll_exti.h

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  1. /**

  2.   ******************************************************************************

  3.   * @file    stm32wbxx_ll_exti.h

  4.   * @author  MCD Application Team

  5.   * @brief   Header file of EXTI LL module.

  6.   ******************************************************************************

  7.   * @attention

  8.   *

  9.   * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.

  10.   * All rights reserved.</center></h2>

  11.   *

  12.   * This software component is licensed by ST under BSD 3-Clause license,

  13.   * the "License"; You may not use this file except in compliance with the

  14.   * License. You may obtain a copy of the License at:

  15.   *                        opensource.org/licenses/BSD-3-Clause

  16.   *

  17.   ******************************************************************************

  18.   */

  19. 

  20. /* Define to prevent recursive inclusion -------------------------------------*/

  21. #ifndef STM32WBxx_LL_EXTI_H

  22. #define STM32WBxx_LL_EXTI_H

  23. 

  24. #ifdef __cplusplus

  25. extern "C" {

  26. #endif

  27. 

  28. /* Includes ------------------------------------------------------------------*/

  29. #include "stm32wbxx.h"

  30. 

  31. /** @addtogroup STM32WBxx_LL_Driver

  32.   * @{

  33.   */

  34. 

  35. #if defined (EXTI)

  36. 

  37. /** @defgroup EXTI_LL EXTI

  38.   * @{

  39.   */

  40. 

  41. /* Private types -------------------------------------------------------------*/

  42. /* Private variables ---------------------------------------------------------*/

  43. /* Private constants ---------------------------------------------------------*/

  44. /* Private Macros ------------------------------------------------------------*/

  45. #if defined(USE_FULL_LL_DRIVER)

  46. /** @defgroup EXTI_LL_Private_Macros EXTI Private Macros

  47.   * @{

  48.   */

  49. /**

  50.   * @}

  51.   */

  52. #endif /*USE_FULL_LL_DRIVER*/

  53. /* Exported types ------------------------------------------------------------*/

  54. #if defined(USE_FULL_LL_DRIVER)

  55. /** @defgroup EXTI_LL_ES_INIT EXTI Exported Init structure

  56.   * @{

  57.   */

  58. typedef struct

  59. {

  60. 

  61.   uint32_t Line_0_31;           /*!< Specifies the EXTI lines to be enabled or disabled for Lines in range 0 to 31

  62.                                      This parameter can be any combination of @ref EXTI_LL_EC_LINE */

  63. 

  64.   uint32_t Line_32_63;          /*!< Specifies the EXTI lines to be enabled or disabled for Lines in range 32 to 63

  65.                                      This parameter can be any combination of @ref EXTI_LL_EC_LINE */

  66. 

  67.   FunctionalState LineCommand;  /*!< Specifies the new state of the selected EXTI lines.

  68.                                      This parameter can be set either to ENABLE or DISABLE */

  69. 

  70.   uint8_t Mode;                 /*!< Specifies the mode for the EXTI lines.

  71.                                      This parameter can be a value of @ref EXTI_LL_EC_MODE. */

  72. 

  73.   uint8_t Trigger;              /*!< Specifies the trigger signal active edge for the EXTI lines.

  74.                                      This parameter can be a value of @ref EXTI_LL_EC_TRIGGER. */

  75. } LL_EXTI_InitTypeDef;

  76. 

  77. /**

  78.   * @}

  79.   */

  80. #endif /*USE_FULL_LL_DRIVER*/

  81. 

  82. /* Exported constants --------------------------------------------------------*/

  83. /** @defgroup EXTI_LL_Exported_Constants EXTI Exported Constants

  84.   * @{

  85.   */

  86. 

  87. /** @defgroup EXTI_LL_EC_LINE LINE

  88.   * @{

  89.   */

  90. #define LL_EXTI_LINE_0                 EXTI_IMR1_IM0           /*!< Extended line 0 */

  91. #define LL_EXTI_LINE_1                 EXTI_IMR1_IM1           /*!< Extended line 1 */

  92. #define LL_EXTI_LINE_2                 EXTI_IMR1_IM2           /*!< Extended line 2 */

  93. #define LL_EXTI_LINE_3                 EXTI_IMR1_IM3           /*!< Extended line 3 */

  94. #define LL_EXTI_LINE_4                 EXTI_IMR1_IM4           /*!< Extended line 4 */

  95. #define LL_EXTI_LINE_5                 EXTI_IMR1_IM5           /*!< Extended line 5 */

  96. #define LL_EXTI_LINE_6                 EXTI_IMR1_IM6           /*!< Extended line 6 */

  97. #define LL_EXTI_LINE_7                 EXTI_IMR1_IM7           /*!< Extended line 7 */

  98. #define LL_EXTI_LINE_8                 EXTI_IMR1_IM8           /*!< Extended line 8 */

  99. #define LL_EXTI_LINE_9                 EXTI_IMR1_IM9           /*!< Extended line 9 */

  100. #define LL_EXTI_LINE_10                EXTI_IMR1_IM10          /*!< Extended line 10 */

  101. #define LL_EXTI_LINE_11                EXTI_IMR1_IM11          /*!< Extended line 11 */

  102. #define LL_EXTI_LINE_12                EXTI_IMR1_IM12          /*!< Extended line 12 */

  103. #define LL_EXTI_LINE_13                EXTI_IMR1_IM13          /*!< Extended line 13 */

  104. #define LL_EXTI_LINE_14                EXTI_IMR1_IM14          /*!< Extended line 14 */

  105. #define LL_EXTI_LINE_15                EXTI_IMR1_IM15          /*!< Extended line 15 */

  106. #define LL_EXTI_LINE_16                EXTI_IMR1_IM16          /*!< Extended line 16 */

  107. #define LL_EXTI_LINE_17                EXTI_IMR1_IM17          /*!< Extended line 17 */

  108. #define LL_EXTI_LINE_18                EXTI_IMR1_IM18          /*!< Extended line 18 */

  109. #define LL_EXTI_LINE_19                EXTI_IMR1_IM19          /*!< Extended line 19 */

  110. #if defined (STM32WB55xx) || defined (STM32WB5Mxx) || defined (STM32WB35xx)

  111. #define LL_EXTI_LINE_20                EXTI_IMR1_IM20          /*!< Extended line 20 */

  112. #define LL_EXTI_LINE_21                EXTI_IMR1_IM21          /*!< Extended line 21 */

  113. #endif

  114. #define LL_EXTI_LINE_22                EXTI_IMR1_IM22          /*!< Extended line 22 */

  115. #if defined (STM32WB55xx) || defined (STM32WB5Mxx) || defined (STM32WB35xx)

  116. #define LL_EXTI_LINE_23                EXTI_IMR1_IM23          /*!< Extended line 23 */

  117. #endif

  118. #define LL_EXTI_LINE_24                EXTI_IMR1_IM24          /*!< Extended line 24 */

  119. #if defined (STM32WB55xx) || defined (STM32WB5Mxx) || defined (STM32WB35xx)

  120. #define LL_EXTI_LINE_25                EXTI_IMR1_IM25          /*!< Extended line 25 */

  121. #define LL_EXTI_LINE_28                EXTI_IMR1_IM28          /*!< Extended line 28 */

  122. #endif

  123. #define LL_EXTI_LINE_29                EXTI_IMR1_IM29          /*!< Extended line 29 */

  124. #define LL_EXTI_LINE_30                EXTI_IMR1_IM30          /*!< Extended line 30 */

  125. #if defined (STM32WB55xx) || defined (STM32WB5Mxx) || defined (STM32WB35xx)

  126. #define LL_EXTI_LINE_31                EXTI_IMR1_IM31          /*!< Extended line 31 */

  127. #endif

  128. 

  129. #if defined (STM32WB55xx) || defined (STM32WB5Mxx) || defined (STM32WB35xx)

  130. #define LL_EXTI_LINE_ALL_0_31          (LL_EXTI_LINE_0 | LL_EXTI_LINE_1 | LL_EXTI_LINE_2 | \

  131.                                         LL_EXTI_LINE_3 | LL_EXTI_LINE_4 | LL_EXTI_LINE_5 | \

  132.                                         LL_EXTI_LINE_6 | LL_EXTI_LINE_7 | LL_EXTI_LINE_8 | \

  133.                                         LL_EXTI_LINE_9 | LL_EXTI_LINE_10 | LL_EXTI_LINE_11 | \

  134.                                         LL_EXTI_LINE_12 | LL_EXTI_LINE_13 | LL_EXTI_LINE_14 | \

  135.                                         LL_EXTI_LINE_15 | LL_EXTI_LINE_16 | LL_EXTI_LINE_17 | \

  136.                                         LL_EXTI_LINE_18 | LL_EXTI_LINE_19 | LL_EXTI_LINE_20 | \

  137.                                         LL_EXTI_LINE_21 | LL_EXTI_LINE_22 | LL_EXTI_LINE_23 | \

  138.                                         LL_EXTI_LINE_24 | LL_EXTI_LINE_25 | LL_EXTI_LINE_28 | \

  139.                                         LL_EXTI_LINE_29 | LL_EXTI_LINE_30 | LL_EXTI_LINE_31) /*!< All Extended line not reserved*/

  140. #else

  141. #define LL_EXTI_LINE_ALL_0_31          (LL_EXTI_LINE_0 | LL_EXTI_LINE_1 | LL_EXTI_LINE_2 | \

  142.                                         LL_EXTI_LINE_3 | LL_EXTI_LINE_4 | LL_EXTI_LINE_5 | \

  143.                                         LL_EXTI_LINE_6 | LL_EXTI_LINE_7 | LL_EXTI_LINE_8 | \

  144.                                         LL_EXTI_LINE_9 | LL_EXTI_LINE_10 | LL_EXTI_LINE_11 | \

  145.                                         LL_EXTI_LINE_12 | LL_EXTI_LINE_13 | LL_EXTI_LINE_14 | \

  146.                                         LL_EXTI_LINE_15 | LL_EXTI_LINE_16 | LL_EXTI_LINE_17 | \

  147.                                         LL_EXTI_LINE_18 | LL_EXTI_LINE_19 | LL_EXTI_LINE_22 | \

  148.                                         LL_EXTI_LINE_24 | LL_EXTI_LINE_29 | LL_EXTI_LINE_30) /*!< All Extended line not reserved*/

  149. #endif

  150. 

  151. #define LL_EXTI_LINE_33                EXTI_IMR2_IM33          /*!< Extended line 33 */

  152. #define LL_EXTI_LINE_36                EXTI_IMR2_IM36          /*!< Extended line 36 */

  153. #define LL_EXTI_LINE_37                EXTI_IMR2_IM37          /*!< Extended line 37 */

  154. #define LL_EXTI_LINE_38                EXTI_IMR2_IM38          /*!< Extended line 38 */

  155. #define LL_EXTI_LINE_39                EXTI_IMR2_IM39          /*!< Extended line 39 */

  156. #define LL_EXTI_LINE_40                EXTI_IMR2_IM40          /*!< Extended line 40 */

  157. #define LL_EXTI_LINE_41                EXTI_IMR2_IM41          /*!< Extended line 41 */

  158. #define LL_EXTI_LINE_42                EXTI_IMR2_IM42          /*!< Extended line 42 */

  159. #if defined (STM32WB55xx) || defined (STM32WB5Mxx)

  160. #define LL_EXTI_LINE_43                EXTI_IMR2_IM43          /*!< Extended line 43 */

  161. #endif

  162. #define LL_EXTI_LINE_44                EXTI_IMR2_IM44          /*!< Extended line 44 */

  163. #define LL_EXTI_LINE_45                EXTI_IMR2_IM45          /*!< Extended line 45 */

  164. #define LL_EXTI_LINE_46                EXTI_IMR2_IM46          /*!< Extended line 46 */

  165. #define LL_EXTI_LINE_48                EXTI_IMR2_IM48          /*!< Extended line 48 */

  166. #if defined (STM32WB55xx) || defined (STM32WB5Mxx)

  167. #define LL_EXTI_LINE_ALL_32_63         (LL_EXTI_LINE_33 | LL_EXTI_LINE_36 | LL_EXTI_LINE_37 | \

  168.                                         LL_EXTI_LINE_38 | LL_EXTI_LINE_39 | LL_EXTI_LINE_40 | \

  169.                                         LL_EXTI_LINE_41 | LL_EXTI_LINE_42 | LL_EXTI_LINE_43 | \

  170.                                         LL_EXTI_LINE_44 | LL_EXTI_LINE_45 | LL_EXTI_LINE_46 | \

  171.                                         LL_EXTI_LINE_48)                                        /*!< All Extended line not reserved*/

  172. #else

  173. #define LL_EXTI_LINE_ALL_32_63         (LL_EXTI_LINE_33 | LL_EXTI_LINE_36 | LL_EXTI_LINE_37 | \

  174.                                         LL_EXTI_LINE_38 | LL_EXTI_LINE_39 | LL_EXTI_LINE_40 | \

  175.                                         LL_EXTI_LINE_41 | LL_EXTI_LINE_42 | LL_EXTI_LINE_44 | \

  176.                                         LL_EXTI_LINE_45 | LL_EXTI_LINE_46 | LL_EXTI_LINE_48)  /*!< All Extended line not reserved*/

  177. #endif

  178. 

  179. 

  180. #define LL_EXTI_LINE_ALL               (0xFFFFFFFFU)  /*!< All Extended line */

  181. 

  182. #if defined(USE_FULL_LL_DRIVER)

  183. #define LL_EXTI_LINE_NONE              (0x00000000U)  /*!< None Extended line */

  184. #endif /*USE_FULL_LL_DRIVER*/

  185. 

  186. /**

  187.   * @}

  188.   */

  189. #if defined(USE_FULL_LL_DRIVER)

  190. 

  191. /** @defgroup EXTI_LL_EC_MODE Mode

  192.   * @{

  193.   */

  194. #define LL_EXTI_MODE_IT                 ((uint8_t)0x00U) /*!< Interrupt Mode */

  195. #define LL_EXTI_MODE_EVENT              ((uint8_t)0x01U) /*!< Event Mode */

  196. #define LL_EXTI_MODE_IT_EVENT           ((uint8_t)0x02U) /*!< Interrupt & Event Mode */

  197. /**

  198.   * @}

  199.   */

  200. 

  201. /** @defgroup EXTI_LL_EC_TRIGGER Edge Trigger

  202.   * @{

  203.   */

  204. #define LL_EXTI_TRIGGER_NONE            ((uint8_t)0x00U) /*!< No Trigger Mode */

  205. #define LL_EXTI_TRIGGER_RISING          ((uint8_t)0x01U) /*!< Trigger Rising Mode */

  206. #define LL_EXTI_TRIGGER_FALLING         ((uint8_t)0x02U) /*!< Trigger Falling Mode */

  207. #define LL_EXTI_TRIGGER_RISING_FALLING  ((uint8_t)0x03U) /*!< Trigger Rising & Falling Mode */

  208. 

  209. /**

  210.   * @}

  211.   */

  212. 

  213. 

  214. #endif /*USE_FULL_LL_DRIVER*/

  215. 

  216. 

  217. /**

  218.   * @}

  219.   */

  220. 

  221. /* Exported macro ------------------------------------------------------------*/

  222. /** @defgroup EXTI_LL_Exported_Macros EXTI Exported Macros

  223.   * @{

  224.   */

  225. 

  226. /** @defgroup EXTI_LL_EM_WRITE_READ Common Write and read registers Macros

  227.   * @{

  228.   */

  229. 

  230. /**

  231.   * @brief  Write a value in EXTI register

  232.   * @param  __REG__ Register to be written

  233.   * @param  __VALUE__ Value to be written in the register

  234.   * @retval None

  235.   */

  236. #define LL_EXTI_WriteReg(__REG__, __VALUE__) WRITE_REG(EXTI->__REG__, (__VALUE__))

  237. 

  238. /**

  239.   * @brief  Read a value in EXTI register

  240.   * @param  __REG__ Register to be read

  241.   * @retval Register value

  242.   */

  243. #define LL_EXTI_ReadReg(__REG__) READ_REG(EXTI->__REG__)

  244. /**

  245.   * @}

  246.   */

  247. 

  248. 

  249. /**

  250.   * @}

  251.   */

  252. 

  253. 

  254. 

  255. /* Exported functions --------------------------------------------------------*/

  256. /** @defgroup EXTI_LL_Exported_Functions EXTI Exported Functions

  257.  * @{

  258.  */

  259. /** @defgroup EXTI_LL_EF_IT_Management IT_Management

  260.   * @{

  261.   */

  262. 

  263. /**

  264.   * @brief  Enable ExtiLine Interrupt request for Lines in range 0 to 31

  265.   * @rmtoll IMR1         IMx           LL_EXTI_EnableIT_0_31

  266.   * @param  ExtiLine This parameter can be a combination of the following values:

  267.   *         @arg @ref LL_EXTI_LINE_0

  268.   *         @arg @ref LL_EXTI_LINE_1

  269.   *         @arg @ref LL_EXTI_LINE_2

  270.   *         @arg @ref LL_EXTI_LINE_3

  271.   *         @arg @ref LL_EXTI_LINE_4

  272.   *         @arg @ref LL_EXTI_LINE_5

  273.   *         @arg @ref LL_EXTI_LINE_6

  274.   *         @arg @ref LL_EXTI_LINE_7

  275.   *         @arg @ref LL_EXTI_LINE_8

  276.   *         @arg @ref LL_EXTI_LINE_9

  277.   *         @arg @ref LL_EXTI_LINE_10

  278.   *         @arg @ref LL_EXTI_LINE_11

  279.   *         @arg @ref LL_EXTI_LINE_12

  280.   *         @arg @ref LL_EXTI_LINE_13

  281.   *         @arg @ref LL_EXTI_LINE_14

  282.   *         @arg @ref LL_EXTI_LINE_15

  283.   *         @arg @ref LL_EXTI_LINE_16

  284.   *         @arg @ref LL_EXTI_LINE_17

  285.   *         @arg @ref LL_EXTI_LINE_18

  286.   *         @arg @ref LL_EXTI_LINE_19

  287.   *         @arg @ref LL_EXTI_LINE_20 (*)

  288.   *         @arg @ref LL_EXTI_LINE_21 (*)

  289.   *         @arg @ref LL_EXTI_LINE_22

  290.   *         @arg @ref LL_EXTI_LINE_23 (*)

  291.   *         @arg @ref LL_EXTI_LINE_24

  292.   *         @arg @ref LL_EXTI_LINE_25 (*)

  293.   *         @arg @ref LL_EXTI_LINE_28 (*)

  294.   *         @arg @ref LL_EXTI_LINE_29

  295.   *         @arg @ref LL_EXTI_LINE_30

  296.   *         @arg @ref LL_EXTI_LINE_31 (*)

  297.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  298.   *         (*) value not defined in all devices

  299.   * @retval None

  300.   */

  301. __STATIC_INLINE void LL_EXTI_EnableIT_0_31(uint32_t ExtiLine)

  302. {

  303.   SET_BIT(EXTI->IMR1, ExtiLine);

  304. }

  305. 

  306. /**

  307.   * @brief  Enable ExtiLine Interrupt request for Lines in range 0 to 31 for cpu2

  308.   * @rmtoll C2IMR1         IMx           LL_C2_EXTI_EnableIT_0_31

  309.   * @param  ExtiLine This parameter can be a combination of the following values:

  310.   *         @arg @ref LL_EXTI_LINE_0

  311.   *         @arg @ref LL_EXTI_LINE_1

  312.   *         @arg @ref LL_EXTI_LINE_2

  313.   *         @arg @ref LL_EXTI_LINE_3

  314.   *         @arg @ref LL_EXTI_LINE_4

  315.   *         @arg @ref LL_EXTI_LINE_5

  316.   *         @arg @ref LL_EXTI_LINE_6

  317.   *         @arg @ref LL_EXTI_LINE_7

  318.   *         @arg @ref LL_EXTI_LINE_8

  319.   *         @arg @ref LL_EXTI_LINE_9

  320.   *         @arg @ref LL_EXTI_LINE_10

  321.   *         @arg @ref LL_EXTI_LINE_11

  322.   *         @arg @ref LL_EXTI_LINE_12

  323.   *         @arg @ref LL_EXTI_LINE_13

  324.   *         @arg @ref LL_EXTI_LINE_14

  325.   *         @arg @ref LL_EXTI_LINE_15

  326.   *         @arg @ref LL_EXTI_LINE_16

  327.   *         @arg @ref LL_EXTI_LINE_17

  328.   *         @arg @ref LL_EXTI_LINE_18

  329.   *         @arg @ref LL_EXTI_LINE_19

  330.   *         @arg @ref LL_EXTI_LINE_20 (*)

  331.   *         @arg @ref LL_EXTI_LINE_21 (*)

  332.   *         @arg @ref LL_EXTI_LINE_22

  333.   *         @arg @ref LL_EXTI_LINE_23 (*)

  334.   *         @arg @ref LL_EXTI_LINE_24

  335.   *         @arg @ref LL_EXTI_LINE_25 (*)

  336.   *         @arg @ref LL_EXTI_LINE_28 (*)

  337.   *         @arg @ref LL_EXTI_LINE_29

  338.   *         @arg @ref LL_EXTI_LINE_30

  339.   *         @arg @ref LL_EXTI_LINE_31 (*)

  340.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  341.   *         (*) value not defined in all devices

  342.   * @retval None

  343.   */

  344. __STATIC_INLINE void LL_C2_EXTI_EnableIT_0_31(uint32_t ExtiLine)

  345. {

  346.   SET_BIT(EXTI->C2IMR1, ExtiLine);

  347. }

  348. 

  349. /**

  350.   * @brief  Enable ExtiLine Interrupt request for Lines in range 32 to 63

  351.   * @rmtoll IMR2         IMx           LL_EXTI_EnableIT_32_63

  352.   * @param  ExtiLine This parameter can be a combination of the following values:

  353.   *         @arg @ref LL_EXTI_LINE_33

  354.   *         @arg @ref LL_EXTI_LINE_36

  355.   *         @arg @ref LL_EXTI_LINE_37

  356.   *         @arg @ref LL_EXTI_LINE_38

  357.   *         @arg @ref LL_EXTI_LINE_39

  358.   *         @arg @ref LL_EXTI_LINE_40

  359.   *         @arg @ref LL_EXTI_LINE_41

  360.   *         @arg @ref LL_EXTI_LINE_42

  361.   *         @arg @ref LL_EXTI_LINE_43 (*)

  362.   *         @arg @ref LL_EXTI_LINE_44

  363.   *         @arg @ref LL_EXTI_LINE_45

  364.   *         @arg @ref LL_EXTI_LINE_46

  365.   *         @arg @ref LL_EXTI_LINE_48

  366.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  367.   *         (*) value not defined in all devices

  368.   * @retval None

  369.   */

  370. __STATIC_INLINE void LL_EXTI_EnableIT_32_63(uint32_t ExtiLine)

  371. {

  372.   SET_BIT(EXTI->IMR2, ExtiLine);

  373. }

  374. 

  375. /**

  376.   * @brief  Enable ExtiLine Interrupt request for Lines in range 32 to 63 for cpu2

  377.   * @rmtoll C2IMR2         IMx           LL_C2_EXTI_EnableIT_32_63

  378.   * @param  ExtiLine This parameter can be a combination of the following values:

  379.   *         @arg @ref LL_EXTI_LINE_33

  380.   *         @arg @ref LL_EXTI_LINE_36

  381.   *         @arg @ref LL_EXTI_LINE_37

  382.   *         @arg @ref LL_EXTI_LINE_38

  383.   *         @arg @ref LL_EXTI_LINE_39

  384.   *         @arg @ref LL_EXTI_LINE_40

  385.   *         @arg @ref LL_EXTI_LINE_41

  386.   *         @arg @ref LL_EXTI_LINE_42

  387.   *         @arg @ref LL_EXTI_LINE_43 (*)

  388.   *         @arg @ref LL_EXTI_LINE_44

  389.   *         @arg @ref LL_EXTI_LINE_45

  390.   *         @arg @ref LL_EXTI_LINE_46

  391.   *         @arg @ref LL_EXTI_LINE_48

  392.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  393.   *         (*) value not defined in all devices

  394.   * @retval None

  395.   */

  396. __STATIC_INLINE void LL_C2_EXTI_EnableIT_32_63(uint32_t ExtiLine)

  397. {

  398.   SET_BIT(EXTI->C2IMR2, ExtiLine);

  399. }

  400. 

  401. /**

  402.   * @brief  Disable ExtiLine Interrupt request for Lines in range 0 to 31

  403.   * @rmtoll IMR1         IMx           LL_EXTI_DisableIT_0_31

  404.   * @param  ExtiLine This parameter can be a combination of the following values:

  405.   *         @arg @ref LL_EXTI_LINE_0

  406.   *         @arg @ref LL_EXTI_LINE_1

  407.   *         @arg @ref LL_EXTI_LINE_2

  408.   *         @arg @ref LL_EXTI_LINE_3

  409.   *         @arg @ref LL_EXTI_LINE_4

  410.   *         @arg @ref LL_EXTI_LINE_5

  411.   *         @arg @ref LL_EXTI_LINE_6

  412.   *         @arg @ref LL_EXTI_LINE_7

  413.   *         @arg @ref LL_EXTI_LINE_8

  414.   *         @arg @ref LL_EXTI_LINE_9

  415.   *         @arg @ref LL_EXTI_LINE_10

  416.   *         @arg @ref LL_EXTI_LINE_11

  417.   *         @arg @ref LL_EXTI_LINE_12

  418.   *         @arg @ref LL_EXTI_LINE_13

  419.   *         @arg @ref LL_EXTI_LINE_14

  420.   *         @arg @ref LL_EXTI_LINE_15

  421.   *         @arg @ref LL_EXTI_LINE_16

  422.   *         @arg @ref LL_EXTI_LINE_17

  423.   *         @arg @ref LL_EXTI_LINE_18

  424.   *         @arg @ref LL_EXTI_LINE_19

  425.   *         @arg @ref LL_EXTI_LINE_20 (*)

  426.   *         @arg @ref LL_EXTI_LINE_21 (*)

  427.   *         @arg @ref LL_EXTI_LINE_22

  428.   *         @arg @ref LL_EXTI_LINE_23 (*)

  429.   *         @arg @ref LL_EXTI_LINE_24

  430.   *         @arg @ref LL_EXTI_LINE_25 (*)

  431.   *         @arg @ref LL_EXTI_LINE_28 (*)

  432.   *         @arg @ref LL_EXTI_LINE_29

  433.   *         @arg @ref LL_EXTI_LINE_30

  434.   *         @arg @ref LL_EXTI_LINE_31 (*)

  435.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  436.   *         (*) value not defined in all devices

  437.   * @retval None

  438.   */

  439. __STATIC_INLINE void LL_EXTI_DisableIT_0_31(uint32_t ExtiLine)

  440. {

  441.   CLEAR_BIT(EXTI->IMR1, ExtiLine);

  442. }

  443. 

  444. /**

  445.   * @brief  Disable ExtiLine Interrupt request for Lines in range 0 to 31 for cpu2

  446.   * @rmtoll C2IMR1         IMx           LL_C2_EXTI_DisableIT_0_31

  447.   * @param  ExtiLine This parameter can be a combination of the following values:

  448.   *         @arg @ref LL_EXTI_LINE_0

  449.   *         @arg @ref LL_EXTI_LINE_1

  450.   *         @arg @ref LL_EXTI_LINE_2

  451.   *         @arg @ref LL_EXTI_LINE_3

  452.   *         @arg @ref LL_EXTI_LINE_4

  453.   *         @arg @ref LL_EXTI_LINE_5

  454.   *         @arg @ref LL_EXTI_LINE_6

  455.   *         @arg @ref LL_EXTI_LINE_7

  456.   *         @arg @ref LL_EXTI_LINE_8

  457.   *         @arg @ref LL_EXTI_LINE_9

  458.   *         @arg @ref LL_EXTI_LINE_10

  459.   *         @arg @ref LL_EXTI_LINE_11

  460.   *         @arg @ref LL_EXTI_LINE_12

  461.   *         @arg @ref LL_EXTI_LINE_13

  462.   *         @arg @ref LL_EXTI_LINE_14

  463.   *         @arg @ref LL_EXTI_LINE_15

  464.   *         @arg @ref LL_EXTI_LINE_16

  465.   *         @arg @ref LL_EXTI_LINE_17

  466.   *         @arg @ref LL_EXTI_LINE_18

  467.   *         @arg @ref LL_EXTI_LINE_19

  468.   *         @arg @ref LL_EXTI_LINE_20 (*)

  469.   *         @arg @ref LL_EXTI_LINE_21 (*)

  470.   *         @arg @ref LL_EXTI_LINE_22

  471.   *         @arg @ref LL_EXTI_LINE_23 (*)

  472.   *         @arg @ref LL_EXTI_LINE_24

  473.   *         @arg @ref LL_EXTI_LINE_25 (*)

  474.   *         @arg @ref LL_EXTI_LINE_28 (*)

  475.   *         @arg @ref LL_EXTI_LINE_29

  476.   *         @arg @ref LL_EXTI_LINE_30

  477.   *         @arg @ref LL_EXTI_LINE_31 (*)

  478.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  479.   *         (*) value not defined in all devices

  480.   * @retval None

  481.   */

  482. __STATIC_INLINE void LL_C2_EXTI_DisableIT_0_31(uint32_t ExtiLine)

  483. {

  484.   CLEAR_BIT(EXTI->C2IMR1, ExtiLine);

  485. }

  486. 

  487. /**

  488.   * @brief  Disable ExtiLine Interrupt request for Lines in range 32 to 63

  489.   * @rmtoll IMR2         IMx           LL_EXTI_DisableIT_32_63

  490.   * @param  ExtiLine This parameter can be a combination of the following values:

  491.   *         @arg @ref LL_EXTI_LINE_33

  492.   *         @arg @ref LL_EXTI_LINE_36

  493.   *         @arg @ref LL_EXTI_LINE_37

  494.   *         @arg @ref LL_EXTI_LINE_38

  495.   *         @arg @ref LL_EXTI_LINE_39

  496.   *         @arg @ref LL_EXTI_LINE_40

  497.   *         @arg @ref LL_EXTI_LINE_41

  498.   *         @arg @ref LL_EXTI_LINE_42

  499.   *         @arg @ref LL_EXTI_LINE_43 (*)

  500.   *         @arg @ref LL_EXTI_LINE_44

  501.   *         @arg @ref LL_EXTI_LINE_45

  502.   *         @arg @ref LL_EXTI_LINE_46

  503.   *         @arg @ref LL_EXTI_LINE_48

  504.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  505.   *         (*) value not defined in all devices

  506.   * @retval None

  507.   */

  508. __STATIC_INLINE void LL_EXTI_DisableIT_32_63(uint32_t ExtiLine)

  509. {

  510.   CLEAR_BIT(EXTI->IMR2, ExtiLine);

  511. }

  512. 

  513. /**

  514.   * @brief  Disable ExtiLine Interrupt request for Lines in range 32 to 63 for cpu2

  515.   * @rmtoll C2IMR2         IMx           LL_C2_EXTI_DisableIT_32_63

  516.   * @param  ExtiLine This parameter can be a combination of the following values:

  517.   *         @arg @ref LL_EXTI_LINE_33

  518.   *         @arg @ref LL_EXTI_LINE_36

  519.   *         @arg @ref LL_EXTI_LINE_37

  520.   *         @arg @ref LL_EXTI_LINE_38

  521.   *         @arg @ref LL_EXTI_LINE_39

  522.   *         @arg @ref LL_EXTI_LINE_40

  523.   *         @arg @ref LL_EXTI_LINE_41

  524.   *         @arg @ref LL_EXTI_LINE_42

  525.   *         @arg @ref LL_EXTI_LINE_43 (*)

  526.   *         @arg @ref LL_EXTI_LINE_44

  527.   *         @arg @ref LL_EXTI_LINE_45

  528.   *         @arg @ref LL_EXTI_LINE_46

  529.   *         @arg @ref LL_EXTI_LINE_48

  530.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  531.   *         (*) value not defined in all devices

  532.   * @retval None

  533.   */

  534. __STATIC_INLINE void LL_C2_EXTI_DisableIT_32_63(uint32_t ExtiLine)

  535. {

  536.   CLEAR_BIT(EXTI->C2IMR2, ExtiLine);

  537. }

  538. 

  539. /**

  540.   * @brief  Indicate if ExtiLine Interrupt request is enabled for Lines in range 0 to 31

  541.   * @rmtoll IMR1         IMx           LL_EXTI_IsEnabledIT_0_31

  542.   * @param  ExtiLine This parameter can be a combination of the following values:

  543.   *         @arg @ref LL_EXTI_LINE_0

  544.   *         @arg @ref LL_EXTI_LINE_1

  545.   *         @arg @ref LL_EXTI_LINE_2

  546.   *         @arg @ref LL_EXTI_LINE_3

  547.   *         @arg @ref LL_EXTI_LINE_4

  548.   *         @arg @ref LL_EXTI_LINE_5

  549.   *         @arg @ref LL_EXTI_LINE_6

  550.   *         @arg @ref LL_EXTI_LINE_7

  551.   *         @arg @ref LL_EXTI_LINE_8

  552.   *         @arg @ref LL_EXTI_LINE_9

  553.   *         @arg @ref LL_EXTI_LINE_10

  554.   *         @arg @ref LL_EXTI_LINE_11

  555.   *         @arg @ref LL_EXTI_LINE_12

  556.   *         @arg @ref LL_EXTI_LINE_13

  557.   *         @arg @ref LL_EXTI_LINE_14

  558.   *         @arg @ref LL_EXTI_LINE_15

  559.   *         @arg @ref LL_EXTI_LINE_16

  560.   *         @arg @ref LL_EXTI_LINE_17

  561.   *         @arg @ref LL_EXTI_LINE_18

  562.   *         @arg @ref LL_EXTI_LINE_19

  563.   *         @arg @ref LL_EXTI_LINE_20 (*)

  564.   *         @arg @ref LL_EXTI_LINE_21 (*)

  565.   *         @arg @ref LL_EXTI_LINE_22

  566.   *         @arg @ref LL_EXTI_LINE_23 (*)

  567.   *         @arg @ref LL_EXTI_LINE_24

  568.   *         @arg @ref LL_EXTI_LINE_25 (*)

  569.   *         @arg @ref LL_EXTI_LINE_28 (*)

  570.   *         @arg @ref LL_EXTI_LINE_29

  571.   *         @arg @ref LL_EXTI_LINE_30

  572.   *         @arg @ref LL_EXTI_LINE_31 (*)

  573.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  574.   *         (*) value not defined in all devices

  575.   * @retval State of bit (1 or 0).

  576.   */

  577. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledIT_0_31(uint32_t ExtiLine)

  578. {

  579.   return ((READ_BIT(EXTI->IMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  580. }

  581. 

  582. /**

  583.   * @brief  Indicate if ExtiLine Interrupt request is enabled for Lines in range 0 to 31 for cpu2

  584.   * @rmtoll C2IMR1         IMx           LL_C2_EXTI_IsEnabledIT_0_31

  585.   * @param  ExtiLine This parameter can be a combination of the following values:

  586.   *         @arg @ref LL_EXTI_LINE_0

  587.   *         @arg @ref LL_EXTI_LINE_1

  588.   *         @arg @ref LL_EXTI_LINE_2

  589.   *         @arg @ref LL_EXTI_LINE_3

  590.   *         @arg @ref LL_EXTI_LINE_4

  591.   *         @arg @ref LL_EXTI_LINE_5

  592.   *         @arg @ref LL_EXTI_LINE_6

  593.   *         @arg @ref LL_EXTI_LINE_7

  594.   *         @arg @ref LL_EXTI_LINE_8

  595.   *         @arg @ref LL_EXTI_LINE_9

  596.   *         @arg @ref LL_EXTI_LINE_10

  597.   *         @arg @ref LL_EXTI_LINE_11

  598.   *         @arg @ref LL_EXTI_LINE_12

  599.   *         @arg @ref LL_EXTI_LINE_13

  600.   *         @arg @ref LL_EXTI_LINE_14

  601.   *         @arg @ref LL_EXTI_LINE_15

  602.   *         @arg @ref LL_EXTI_LINE_16

  603.   *         @arg @ref LL_EXTI_LINE_17

  604.   *         @arg @ref LL_EXTI_LINE_18

  605.   *         @arg @ref LL_EXTI_LINE_19

  606.   *         @arg @ref LL_EXTI_LINE_20 (*)

  607.   *         @arg @ref LL_EXTI_LINE_21 (*)

  608.   *         @arg @ref LL_EXTI_LINE_22

  609.   *         @arg @ref LL_EXTI_LINE_23 (*)

  610.   *         @arg @ref LL_EXTI_LINE_24

  611.   *         @arg @ref LL_EXTI_LINE_25 (*)

  612.   *         @arg @ref LL_EXTI_LINE_28 (*)

  613.   *         @arg @ref LL_EXTI_LINE_29

  614.   *         @arg @ref LL_EXTI_LINE_30

  615.   *         @arg @ref LL_EXTI_LINE_31 (*)

  616.   *         @arg @ref LL_EXTI_LINE_ALL_0_31

  617.   *         (*) value not defined in all devices

  618.   * @retval State of bit (1 or 0).

  619.   */

  620. __STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledIT_0_31(uint32_t ExtiLine)

  621. {

  622.   return ((READ_BIT(EXTI->C2IMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  623. }

  624. 

  625. /**

  626.   * @brief  Indicate if ExtiLine Interrupt request is enabled for Lines in range 32 to 63

  627.   * @rmtoll IMR2         IMx           LL_EXTI_IsEnabledIT_32_63

  628.   * @param  ExtiLine This parameter can be a combination of the following values:

  629.   *         @arg @ref LL_EXTI_LINE_33

  630.   *         @arg @ref LL_EXTI_LINE_36

  631.   *         @arg @ref LL_EXTI_LINE_37

  632.   *         @arg @ref LL_EXTI_LINE_38

  633.   *         @arg @ref LL_EXTI_LINE_39

  634.   *         @arg @ref LL_EXTI_LINE_40

  635.   *         @arg @ref LL_EXTI_LINE_41

  636.   *         @arg @ref LL_EXTI_LINE_42

  637.   *         @arg @ref LL_EXTI_LINE_43 (*)

  638.   *         @arg @ref LL_EXTI_LINE_44

  639.   *         @arg @ref LL_EXTI_LINE_45

  640.   *         @arg @ref LL_EXTI_LINE_46

  641.   *         @arg @ref LL_EXTI_LINE_48

  642.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  643.   *         (*) value not defined in all devices

  644.   * @retval State of bit (1 or 0).

  645.   */

  646. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledIT_32_63(uint32_t ExtiLine)

  647. {

  648.   return ((READ_BIT(EXTI->IMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  649. }

  650. 

  651. /**

  652.   * @brief  Indicate if ExtiLine Interrupt request is enabled for Lines in range 32 to 63 for cpu2

  653.   * @rmtoll C2IMR2         IMx           LL_C2_EXTI_IsEnabledIT_32_63

  654.   * @param  ExtiLine This parameter can be a combination of the following values:

  655.   *         @arg @ref LL_EXTI_LINE_33

  656.   *         @arg @ref LL_EXTI_LINE_36

  657.   *         @arg @ref LL_EXTI_LINE_37

  658.   *         @arg @ref LL_EXTI_LINE_38

  659.   *         @arg @ref LL_EXTI_LINE_39

  660.   *         @arg @ref LL_EXTI_LINE_40

  661.   *         @arg @ref LL_EXTI_LINE_41

  662.   *         @arg @ref LL_EXTI_LINE_42

  663.   *         @arg @ref LL_EXTI_LINE_43 (*)

  664.   *         @arg @ref LL_EXTI_LINE_44

  665.   *         @arg @ref LL_EXTI_LINE_45

  666.   *         @arg @ref LL_EXTI_LINE_46

  667.   *         @arg @ref LL_EXTI_LINE_48

  668.   *         @arg @ref LL_EXTI_LINE_ALL_32_63

  669.   *         (*) value not defined in all devices

  670.   * @retval State of bit (1 or 0).

  671.   */

  672. __STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledIT_32_63(uint32_t ExtiLine)

  673. {

  674.   return ((READ_BIT(EXTI->C2IMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  675. }

  676. 

  677. /**

  678.   * @}

  679.   */

  680. 

  681. /** @defgroup EXTI_LL_EF_Event_Management Event_Management

  682.   * @{

  683.   */

  684. 

  685. /**

  686.   * @brief  Enable ExtiLine Event request for Lines in range 0 to 31

  687.   * @rmtoll EMR1         EMx           LL_EXTI_EnableEvent_0_31

  688.   * @param  ExtiLine This parameter can be a combination of the following values:

  689.   *         @arg @ref LL_EXTI_LINE_0

  690.   *         @arg @ref LL_EXTI_LINE_1

  691.   *         @arg @ref LL_EXTI_LINE_2

  692.   *         @arg @ref LL_EXTI_LINE_3

  693.   *         @arg @ref LL_EXTI_LINE_4

  694.   *         @arg @ref LL_EXTI_LINE_5

  695.   *         @arg @ref LL_EXTI_LINE_6

  696.   *         @arg @ref LL_EXTI_LINE_7

  697.   *         @arg @ref LL_EXTI_LINE_8

  698.   *         @arg @ref LL_EXTI_LINE_9

  699.   *         @arg @ref LL_EXTI_LINE_10

  700.   *         @arg @ref LL_EXTI_LINE_11

  701.   *         @arg @ref LL_EXTI_LINE_12

  702.   *         @arg @ref LL_EXTI_LINE_13

  703.   *         @arg @ref LL_EXTI_LINE_14

  704.   *         @arg @ref LL_EXTI_LINE_15

  705.   *         @arg @ref LL_EXTI_LINE_17

  706.   *         @arg @ref LL_EXTI_LINE_18

  707.   *         @arg @ref LL_EXTI_LINE_19

  708.   *         @arg @ref LL_EXTI_LINE_20 (*)

  709.   *         @arg @ref LL_EXTI_LINE_21 (*)

  710.   *         (*) value not defined in all devices

  711.   * @retval None

  712.   */

  713. __STATIC_INLINE void LL_EXTI_EnableEvent_0_31(uint32_t ExtiLine)

  714. {

  715.   SET_BIT(EXTI->EMR1, ExtiLine);

  716. }

  717. 

  718. /**

  719.   * @brief  Enable ExtiLine Event request for Lines in range 0 to 31 for cpu2

  720.   * @rmtoll C2EMR1         EMx           LL_C2_EXTI_EnableEvent_0_31

  721.   * @param  ExtiLine This parameter can be a combination of the following values:

  722.   *         @arg @ref LL_EXTI_LINE_0

  723.   *         @arg @ref LL_EXTI_LINE_1

  724.   *         @arg @ref LL_EXTI_LINE_2

  725.   *         @arg @ref LL_EXTI_LINE_3

  726.   *         @arg @ref LL_EXTI_LINE_4

  727.   *         @arg @ref LL_EXTI_LINE_5

  728.   *         @arg @ref LL_EXTI_LINE_6

  729.   *         @arg @ref LL_EXTI_LINE_7

  730.   *         @arg @ref LL_EXTI_LINE_8

  731.   *         @arg @ref LL_EXTI_LINE_9

  732.   *         @arg @ref LL_EXTI_LINE_10

  733.   *         @arg @ref LL_EXTI_LINE_11

  734.   *         @arg @ref LL_EXTI_LINE_12

  735.   *         @arg @ref LL_EXTI_LINE_13

  736.   *         @arg @ref LL_EXTI_LINE_14

  737.   *         @arg @ref LL_EXTI_LINE_15

  738.   *         @arg @ref LL_EXTI_LINE_17

  739.   *         @arg @ref LL_EXTI_LINE_18

  740.   *         @arg @ref LL_EXTI_LINE_19

  741.   *         @arg @ref LL_EXTI_LINE_20 (*)

  742.   *         @arg @ref LL_EXTI_LINE_21 (*)

  743.   *         (*) value not defined in all devices

  744.   * @retval None

  745.   */

  746. __STATIC_INLINE void LL_C2_EXTI_EnableEvent_0_31(uint32_t ExtiLine)

  747. {

  748.   SET_BIT(EXTI->C2EMR1, ExtiLine);

  749. }

  750. 

  751. /**

  752.   * @brief  Enable ExtiLine Event request for Lines in range 32 to 63

  753.   * @rmtoll EMR2         EMx           LL_EXTI_EnableEvent_32_63

  754.   * @param  ExtiLine This parameter can be a combination of the following values:

  755.   *         @arg @ref LL_EXTI_LINE_40

  756.   *         @arg @ref LL_EXTI_LINE_41

  757.   * @retval None

  758.   */

  759. __STATIC_INLINE void LL_EXTI_EnableEvent_32_63(uint32_t ExtiLine)

  760. {

  761.   SET_BIT(EXTI->EMR2, ExtiLine);

  762. }

  763. 

  764. /**

  765.   * @brief  Enable ExtiLine Event request for Lines in range 32 to 63 for cpu2

  766.   * @rmtoll C2EMR2         EMx           LL_C2_EXTI_EnableEvent_32_63

  767.   * @param  ExtiLine This parameter can be a combination of the following values:

  768.   *         @arg @ref LL_EXTI_LINE_40

  769.   *         @arg @ref LL_EXTI_LINE_41

  770.   * @retval None

  771.   */

  772. __STATIC_INLINE void LL_C2_EXTI_EnableEvent_32_63(uint32_t ExtiLine)

  773. {

  774.   SET_BIT(EXTI->C2EMR2, ExtiLine);

  775. }

  776. 

  777. /**

  778.   * @brief  Disable ExtiLine Event request for Lines in range 0 to 31

  779.   * @rmtoll EMR1         EMx           LL_EXTI_DisableEvent_0_31

  780.   * @param  ExtiLine This parameter can be a combination of the following values:

  781.   *         @arg @ref LL_EXTI_LINE_0

  782.   *         @arg @ref LL_EXTI_LINE_1

  783.   *         @arg @ref LL_EXTI_LINE_2

  784.   *         @arg @ref LL_EXTI_LINE_3

  785.   *         @arg @ref LL_EXTI_LINE_4

  786.   *         @arg @ref LL_EXTI_LINE_5

  787.   *         @arg @ref LL_EXTI_LINE_6

  788.   *         @arg @ref LL_EXTI_LINE_7

  789.   *         @arg @ref LL_EXTI_LINE_8

  790.   *         @arg @ref LL_EXTI_LINE_9

  791.   *         @arg @ref LL_EXTI_LINE_10

  792.   *         @arg @ref LL_EXTI_LINE_11

  793.   *         @arg @ref LL_EXTI_LINE_12

  794.   *         @arg @ref LL_EXTI_LINE_13

  795.   *         @arg @ref LL_EXTI_LINE_14

  796.   *         @arg @ref LL_EXTI_LINE_15

  797.   *         @arg @ref LL_EXTI_LINE_17

  798.   *         @arg @ref LL_EXTI_LINE_18

  799.   *         @arg @ref LL_EXTI_LINE_19

  800.   *         @arg @ref LL_EXTI_LINE_20 (*)

  801.   *         @arg @ref LL_EXTI_LINE_21 (*)

  802.   * @retval None

  803.   */

  804. __STATIC_INLINE void LL_EXTI_DisableEvent_0_31(uint32_t ExtiLine)

  805. {

  806.   CLEAR_BIT(EXTI->EMR1, ExtiLine);

  807. }

  808. 

  809. /**

  810.   * @brief  Disable ExtiLine Event request for Lines in range 0 to 31 for cpu2

  811.   * @rmtoll C2EMR1         EMx           LL_C2_EXTI_DisableEvent_0_31

  812.   * @param  ExtiLine This parameter can be a combination of the following values:

  813.   *         @arg @ref LL_EXTI_LINE_0

  814.   *         @arg @ref LL_EXTI_LINE_1

  815.   *         @arg @ref LL_EXTI_LINE_2

  816.   *         @arg @ref LL_EXTI_LINE_3

  817.   *         @arg @ref LL_EXTI_LINE_4

  818.   *         @arg @ref LL_EXTI_LINE_5

  819.   *         @arg @ref LL_EXTI_LINE_6

  820.   *         @arg @ref LL_EXTI_LINE_7

  821.   *         @arg @ref LL_EXTI_LINE_8

  822.   *         @arg @ref LL_EXTI_LINE_9

  823.   *         @arg @ref LL_EXTI_LINE_10

  824.   *         @arg @ref LL_EXTI_LINE_11

  825.   *         @arg @ref LL_EXTI_LINE_12

  826.   *         @arg @ref LL_EXTI_LINE_13

  827.   *         @arg @ref LL_EXTI_LINE_14

  828.   *         @arg @ref LL_EXTI_LINE_15

  829.   *         @arg @ref LL_EXTI_LINE_17

  830.   *         @arg @ref LL_EXTI_LINE_18

  831.   *         @arg @ref LL_EXTI_LINE_19

  832.   *         @arg @ref LL_EXTI_LINE_20 (*)

  833.   *         @arg @ref LL_EXTI_LINE_21 (*)

  834.   *         (*) value not defined in all devices

  835.   * @retval None

  836.   */

  837. __STATIC_INLINE void LL_C2_EXTI_DisableEvent_0_31(uint32_t ExtiLine)

  838. {

  839.   CLEAR_BIT(EXTI->C2EMR1, ExtiLine);

  840. }

  841. 

  842. /**

  843.   * @brief  Disable ExtiLine Event request for Lines in range 32 to 63

  844.   * @rmtoll EMR2         EMx           LL_EXTI_DisableEvent_32_63

  845.   * @param  ExtiLine This parameter can be a combination of the following values:

  846.   *         @arg @ref LL_EXTI_LINE_40

  847.   *         @arg @ref LL_EXTI_LINE_41

  848.   *         (*) value not defined in all devices

  849.   * @retval None

  850.   */

  851. __STATIC_INLINE void LL_EXTI_DisableEvent_32_63(uint32_t ExtiLine)

  852. {

  853.   CLEAR_BIT(EXTI->EMR2, ExtiLine);

  854. }

  855. 

  856. /**

  857.   * @brief  Disable ExtiLine Event request for Lines in range 32 to 63 for cpu2

  858.   * @rmtoll C2EMR2         EMx           LL_C2_EXTI_DisableEvent_32_63

  859.   * @param  ExtiLine This parameter can be a combination of the following values:

  860.   *         @arg @ref LL_EXTI_LINE_40

  861.   *         @arg @ref LL_EXTI_LINE_41

  862.   * @retval None

  863.   */

  864. __STATIC_INLINE void LL_C2_EXTI_DisableEvent_32_63(uint32_t ExtiLine)

  865. {

  866.   CLEAR_BIT(EXTI->C2EMR2, ExtiLine);

  867. }

  868. 

  869. /**

  870.   * @brief  Indicate if ExtiLine Event request is enabled for Lines in range 0 to 31

  871.   * @rmtoll EMR1         EMx           LL_EXTI_IsEnabledEvent_0_31

  872.   * @param  ExtiLine This parameter can be a combination of the following values:

  873.   *         @arg @ref LL_EXTI_LINE_0

  874.   *         @arg @ref LL_EXTI_LINE_1

  875.   *         @arg @ref LL_EXTI_LINE_2

  876.   *         @arg @ref LL_EXTI_LINE_3

  877.   *         @arg @ref LL_EXTI_LINE_4

  878.   *         @arg @ref LL_EXTI_LINE_5

  879.   *         @arg @ref LL_EXTI_LINE_6

  880.   *         @arg @ref LL_EXTI_LINE_7

  881.   *         @arg @ref LL_EXTI_LINE_8

  882.   *         @arg @ref LL_EXTI_LINE_9

  883.   *         @arg @ref LL_EXTI_LINE_10

  884.   *         @arg @ref LL_EXTI_LINE_11

  885.   *         @arg @ref LL_EXTI_LINE_12

  886.   *         @arg @ref LL_EXTI_LINE_13

  887.   *         @arg @ref LL_EXTI_LINE_14

  888.   *         @arg @ref LL_EXTI_LINE_15

  889.   *         @arg @ref LL_EXTI_LINE_17

  890.   *         @arg @ref LL_EXTI_LINE_18

  891.   *         @arg @ref LL_EXTI_LINE_19

  892.   *         @arg @ref LL_EXTI_LINE_20 (*)

  893.   *         @arg @ref LL_EXTI_LINE_21 (*)

  894.   *         (*) value not defined in all devices

  895.   * @note   Please check each device line mapping for EXTI Line availability

  896.   * @retval State of bit (1 or 0).

  897.   */

  898. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledEvent_0_31(uint32_t ExtiLine)

  899. {

  900.   return ((READ_BIT(EXTI->EMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  901. }

  902. 

  903. /**

  904.   * @brief  Indicate if ExtiLine Event request is enabled for Lines in range 0 to 31 for cpu2

  905.   * @rmtoll C2EMR1         EMx           LL_C2_EXTI_IsEnabledEvent_0_31

  906.   * @param  ExtiLine This parameter can be a combination of the following values:

  907.   *         @arg @ref LL_EXTI_LINE_0

  908.   *         @arg @ref LL_EXTI_LINE_1

  909.   *         @arg @ref LL_EXTI_LINE_2

  910.   *         @arg @ref LL_EXTI_LINE_3

  911.   *         @arg @ref LL_EXTI_LINE_4

  912.   *         @arg @ref LL_EXTI_LINE_5

  913.   *         @arg @ref LL_EXTI_LINE_6

  914.   *         @arg @ref LL_EXTI_LINE_7

  915.   *         @arg @ref LL_EXTI_LINE_8

  916.   *         @arg @ref LL_EXTI_LINE_9

  917.   *         @arg @ref LL_EXTI_LINE_10

  918.   *         @arg @ref LL_EXTI_LINE_11

  919.   *         @arg @ref LL_EXTI_LINE_12

  920.   *         @arg @ref LL_EXTI_LINE_13

  921.   *         @arg @ref LL_EXTI_LINE_14

  922.   *         @arg @ref LL_EXTI_LINE_15

  923.   *         @arg @ref LL_EXTI_LINE_17

  924.   *         @arg @ref LL_EXTI_LINE_18

  925.   *         @arg @ref LL_EXTI_LINE_19

  926.   *         @arg @ref LL_EXTI_LINE_20 (*)

  927.   *         @arg @ref LL_EXTI_LINE_21 (*)

  928.   *         (*) value not defined in all devices

  929.   * @note   Please check each device line mapping for EXTI Line availability

  930.   * @retval State of bit (1 or 0).

  931.   */

  932. __STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledEvent_0_31(uint32_t ExtiLine)

  933. {

  934.   return ((READ_BIT(EXTI->C2EMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  935. }

  936. 

  937. /**

  938.   * @brief  Indicate if ExtiLine Event request is enabled for Lines in range 32 to 63

  939.   * @rmtoll EMR2         EMx           LL_EXTI_IsEnabledEvent_32_63

  940.   * @param  ExtiLine This parameter can be a combination of the following values:

  941.   *         @arg @ref LL_EXTI_LINE_40

  942.   *         @arg @ref LL_EXTI_LINE_41

  943.   * @retval State of bit (1 or 0).

  944.   */

  945. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledEvent_32_63(uint32_t ExtiLine)

  946. {

  947.   return ((READ_BIT(EXTI->EMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  948. }

  949. 

  950. /**

  951.   * @brief  Indicate if ExtiLine Event request is enabled for Lines in range 32 to 63 for cpu2

  952.   * @rmtoll EMR2         EMx           LL_C2_EXTI_IsEnabledEvent_32_63

  953.   * @param  ExtiLine This parameter can be a combination of the following values:

  954.   *         @arg @ref LL_EXTI_LINE_40

  955.   *         @arg @ref LL_EXTI_LINE_41

  956.   * @retval State of bit (1 or 0).

  957.   */

  958. __STATIC_INLINE uint32_t LL_C2_EXTI_IsEnabledEvent_32_63(uint32_t ExtiLine)

  959. {

  960.   return ((READ_BIT(EXTI->C2EMR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  961. }

  962. 

  963. /**

  964.   * @}

  965.   */

  966. 

  967. /** @defgroup EXTI_LL_EF_Rising_Trigger_Management Rising_Trigger_Management

  968.   * @{

  969.   */

  970. 

  971. /**

  972.   * @brief  Enable ExtiLine Rising Edge Trigger for Lines in range 0 to 31

  973.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  974.   *       generated on these lines. If a rising edge on a configurable interrupt

  975.   *       line occurs during a write operation in the EXTI_RTSR register, the

  976.   *       pending bit is not set.

  977.   *       Rising and falling edge triggers can be set for

  978.   *       the same interrupt line. In this case, both generate a trigger

  979.   *       condition.

  980.   * @rmtoll RTSR1        RTx           LL_EXTI_EnableRisingTrig_0_31

  981.   * @param  ExtiLine This parameter can be a combination of the following values:

  982.   *         @arg @ref LL_EXTI_LINE_0

  983.   *         @arg @ref LL_EXTI_LINE_1

  984.   *         @arg @ref LL_EXTI_LINE_2

  985.   *         @arg @ref LL_EXTI_LINE_3

  986.   *         @arg @ref LL_EXTI_LINE_4

  987.   *         @arg @ref LL_EXTI_LINE_5

  988.   *         @arg @ref LL_EXTI_LINE_6

  989.   *         @arg @ref LL_EXTI_LINE_7

  990.   *         @arg @ref LL_EXTI_LINE_8

  991.   *         @arg @ref LL_EXTI_LINE_9

  992.   *         @arg @ref LL_EXTI_LINE_10

  993.   *         @arg @ref LL_EXTI_LINE_11

  994.   *         @arg @ref LL_EXTI_LINE_12

  995.   *         @arg @ref LL_EXTI_LINE_13

  996.   *         @arg @ref LL_EXTI_LINE_14

  997.   *         @arg @ref LL_EXTI_LINE_15

  998.   *         @arg @ref LL_EXTI_LINE_16

  999.   *         @arg @ref LL_EXTI_LINE_17

  1000.   *         @arg @ref LL_EXTI_LINE_18

  1001.   *         @arg @ref LL_EXTI_LINE_19

  1002.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1003.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1004.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1005.   *         (*) value not defined in all devices

  1006.   * @retval None

  1007.   */

  1008. __STATIC_INLINE void LL_EXTI_EnableRisingTrig_0_31(uint32_t ExtiLine)

  1009. {

  1010.   SET_BIT(EXTI->RTSR1, ExtiLine);

  1011. 

  1012. }

  1013. 

  1014. /**

  1015.   * @brief  Enable ExtiLine Rising Edge Trigger for Lines in range 32 to 63

  1016.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1017.   *       generated on these lines. If a rising edge on a configurable interrupt

  1018.   *       line occurs during a write operation in the EXTI_RTSR register, the

  1019.   *       pending bit is not set.Rising and falling edge triggers can be set for

  1020.   *       the same interrupt line. In this case, both generate a trigger

  1021.   *       condition.

  1022.   * @rmtoll RTSR2        RTx           LL_EXTI_EnableRisingTrig_32_63

  1023.   * @param  ExtiLine This parameter can be a combination of the following values:

  1024.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1025.   *         @arg @ref LL_EXTI_LINE_40

  1026.   *         @arg @ref LL_EXTI_LINE_41

  1027.   *         (*) value not defined in all devices

  1028.   * @retval None

  1029.   */

  1030. __STATIC_INLINE void LL_EXTI_EnableRisingTrig_32_63(uint32_t ExtiLine)

  1031. {

  1032.   SET_BIT(EXTI->RTSR2, ExtiLine);

  1033. }

  1034. 

  1035. /**

  1036.   * @brief  Disable ExtiLine Rising Edge Trigger for Lines in range 0 to 31

  1037.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1038.   *       generated on these lines. If a rising edge on a configurable interrupt

  1039.   *       line occurs during a write operation in the EXTI_RTSR register, the

  1040.   *       pending bit is not set.

  1041.   *       Rising and falling edge triggers can be set for

  1042.   *       the same interrupt line. In this case, both generate a trigger

  1043.   *       condition.

  1044.   * @rmtoll RTSR1        RTx           LL_EXTI_DisableRisingTrig_0_31

  1045.   * @param  ExtiLine This parameter can be a combination of the following values:

  1046.   *         @arg @ref LL_EXTI_LINE_0

  1047.   *         @arg @ref LL_EXTI_LINE_1

  1048.   *         @arg @ref LL_EXTI_LINE_2

  1049.   *         @arg @ref LL_EXTI_LINE_3

  1050.   *         @arg @ref LL_EXTI_LINE_4

  1051.   *         @arg @ref LL_EXTI_LINE_5

  1052.   *         @arg @ref LL_EXTI_LINE_6

  1053.   *         @arg @ref LL_EXTI_LINE_7

  1054.   *         @arg @ref LL_EXTI_LINE_8

  1055.   *         @arg @ref LL_EXTI_LINE_9

  1056.   *         @arg @ref LL_EXTI_LINE_10

  1057.   *         @arg @ref LL_EXTI_LINE_11

  1058.   *         @arg @ref LL_EXTI_LINE_12

  1059.   *         @arg @ref LL_EXTI_LINE_13

  1060.   *         @arg @ref LL_EXTI_LINE_14

  1061.   *         @arg @ref LL_EXTI_LINE_15

  1062.   *         @arg @ref LL_EXTI_LINE_16

  1063.   *         @arg @ref LL_EXTI_LINE_17

  1064.   *         @arg @ref LL_EXTI_LINE_18

  1065.   *         @arg @ref LL_EXTI_LINE_19

  1066.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1067.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1068.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1069.   *         (*) value not defined in all devices

  1070.   * @retval None

  1071.   */

  1072. __STATIC_INLINE void LL_EXTI_DisableRisingTrig_0_31(uint32_t ExtiLine)

  1073. {

  1074.   CLEAR_BIT(EXTI->RTSR1, ExtiLine);

  1075. 

  1076. }

  1077. 

  1078. /**

  1079.   * @brief  Disable ExtiLine Rising Edge Trigger for Lines in range 32 to 63

  1080.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1081.   *       generated on these lines. If a rising edge on a configurable interrupt

  1082.   *       line occurs during a write operation in the EXTI_RTSR register, the

  1083.   *       pending bit is not set.

  1084.   *       Rising and falling edge triggers can be set for

  1085.   *       the same interrupt line. In this case, both generate a trigger

  1086.   *       condition.

  1087.   * @rmtoll RTSR2        RTx           LL_EXTI_DisableRisingTrig_32_63

  1088.   * @param  ExtiLine This parameter can be a combination of the following values:

  1089.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1090.   *         @arg @ref LL_EXTI_LINE_40

  1091.   *         @arg @ref LL_EXTI_LINE_41

  1092.   *         (*) value not defined in all devices

  1093.   * @retval None

  1094.   */

  1095. __STATIC_INLINE void LL_EXTI_DisableRisingTrig_32_63(uint32_t ExtiLine)

  1096. {

  1097.   CLEAR_BIT(EXTI->RTSR2, ExtiLine);

  1098. }

  1099. 

  1100. /**

  1101.   * @brief  Check if rising edge trigger is enabled for Lines in range 0 to 31

  1102.   * @rmtoll RTSR1        RTx           LL_EXTI_IsEnabledRisingTrig_0_31

  1103.   * @param  ExtiLine This parameter can be a combination of the following values:

  1104.   *         @arg @ref LL_EXTI_LINE_0

  1105.   *         @arg @ref LL_EXTI_LINE_1

  1106.   *         @arg @ref LL_EXTI_LINE_2

  1107.   *         @arg @ref LL_EXTI_LINE_3

  1108.   *         @arg @ref LL_EXTI_LINE_4

  1109.   *         @arg @ref LL_EXTI_LINE_5

  1110.   *         @arg @ref LL_EXTI_LINE_6

  1111.   *         @arg @ref LL_EXTI_LINE_7

  1112.   *         @arg @ref LL_EXTI_LINE_8

  1113.   *         @arg @ref LL_EXTI_LINE_9

  1114.   *         @arg @ref LL_EXTI_LINE_10

  1115.   *         @arg @ref LL_EXTI_LINE_11

  1116.   *         @arg @ref LL_EXTI_LINE_12

  1117.   *         @arg @ref LL_EXTI_LINE_13

  1118.   *         @arg @ref LL_EXTI_LINE_14

  1119.   *         @arg @ref LL_EXTI_LINE_15

  1120.   *         @arg @ref LL_EXTI_LINE_16

  1121.   *         @arg @ref LL_EXTI_LINE_17

  1122.   *         @arg @ref LL_EXTI_LINE_18

  1123.   *         @arg @ref LL_EXTI_LINE_19

  1124.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1125.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1126.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1127.   *         (*) value not defined in all devices

  1128.   * @retval State of bit (1 or 0).

  1129.   */

  1130. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledRisingTrig_0_31(uint32_t ExtiLine)

  1131. {

  1132.   return ((READ_BIT(EXTI->RTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1133. }

  1134. 

  1135. /**

  1136.   * @brief  Check if rising edge trigger is enabled for Lines in range 32 to 63

  1137.   * @rmtoll RTSR2        RTx           LL_EXTI_IsEnabledRisingTrig_32_63

  1138.   * @param  ExtiLine This parameter can be a combination of the following values:

  1139.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1140.   *         @arg @ref LL_EXTI_LINE_40

  1141.   *         @arg @ref LL_EXTI_LINE_41

  1142.   *         (*) value not defined in all devices

  1143.   * @retval State of bit (1 or 0).

  1144.   */

  1145. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledRisingTrig_32_63(uint32_t ExtiLine)

  1146. {

  1147.   return ((READ_BIT(EXTI->RTSR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1148. }

  1149. 

  1150. /**

  1151.   * @}

  1152.   */

  1153. 

  1154. /** @defgroup EXTI_LL_EF_Falling_Trigger_Management Falling_Trigger_Management

  1155.   * @{

  1156.   */

  1157. 

  1158. /**

  1159.   * @brief  Enable ExtiLine Falling Edge Trigger for Lines in range 0 to 31

  1160.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1161.   *       generated on these lines. If a falling edge on a configurable interrupt

  1162.   *       line occurs during a write operation in the EXTI_FTSR register, the

  1163.   *       pending bit is not set.

  1164.   *       Rising and falling edge triggers can be set for

  1165.   *       the same interrupt line. In this case, both generate a trigger

  1166.   *       condition.

  1167.   * @rmtoll FTSR1        FTx           LL_EXTI_EnableFallingTrig_0_31

  1168.   * @param  ExtiLine This parameter can be a combination of the following values:

  1169.   *         @arg @ref LL_EXTI_LINE_0

  1170.   *         @arg @ref LL_EXTI_LINE_1

  1171.   *         @arg @ref LL_EXTI_LINE_2

  1172.   *         @arg @ref LL_EXTI_LINE_3

  1173.   *         @arg @ref LL_EXTI_LINE_4

  1174.   *         @arg @ref LL_EXTI_LINE_5

  1175.   *         @arg @ref LL_EXTI_LINE_6

  1176.   *         @arg @ref LL_EXTI_LINE_7

  1177.   *         @arg @ref LL_EXTI_LINE_8

  1178.   *         @arg @ref LL_EXTI_LINE_9

  1179.   *         @arg @ref LL_EXTI_LINE_10

  1180.   *         @arg @ref LL_EXTI_LINE_11

  1181.   *         @arg @ref LL_EXTI_LINE_12

  1182.   *         @arg @ref LL_EXTI_LINE_13

  1183.   *         @arg @ref LL_EXTI_LINE_14

  1184.   *         @arg @ref LL_EXTI_LINE_15

  1185.   *         @arg @ref LL_EXTI_LINE_16

  1186.   *         @arg @ref LL_EXTI_LINE_17

  1187.   *         @arg @ref LL_EXTI_LINE_18

  1188.   *         @arg @ref LL_EXTI_LINE_19

  1189.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1190.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1191.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1192.   *         (*) value not defined in all devices

  1193.   * @note   Please check each device line mapping for EXTI Line availability

  1194.   * @retval None

  1195.   */

  1196. __STATIC_INLINE void LL_EXTI_EnableFallingTrig_0_31(uint32_t ExtiLine)

  1197. {

  1198.   SET_BIT(EXTI->FTSR1, ExtiLine);

  1199. }

  1200. 

  1201. /**

  1202.   * @brief  Enable ExtiLine Falling Edge Trigger for Lines in range 32 to 63

  1203.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1204.   *       generated on these lines. If a Falling edge on a configurable interrupt

  1205.   *       line occurs during a write operation in the EXTI_FTSR register, the

  1206.   *       pending bit is not set.

  1207.   *       Rising and falling edge triggers can be set for

  1208.   *       the same interrupt line. In this case, both generate a trigger

  1209.   *       condition.

  1210.   * @rmtoll FTSR2        FTx           LL_EXTI_EnableFallingTrig_32_63

  1211.   * @param  ExtiLine This parameter can be a combination of the following values:

  1212.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1213.   *         @arg @ref LL_EXTI_LINE_40

  1214.   *         @arg @ref LL_EXTI_LINE_41

  1215.   *         (*) value not defined in all devices

  1216.   * @retval None

  1217.   */

  1218. __STATIC_INLINE void LL_EXTI_EnableFallingTrig_32_63(uint32_t ExtiLine)

  1219. {

  1220.   SET_BIT(EXTI->FTSR2, ExtiLine);

  1221. }

  1222. 

  1223. /**

  1224.   * @brief  Disable ExtiLine Falling Edge Trigger for Lines in range 0 to 31

  1225.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1226.   *       generated on these lines. If a Falling edge on a configurable interrupt

  1227.   *       line occurs during a write operation in the EXTI_FTSR register, the

  1228.   *       pending bit is not set.

  1229.   *       Rising and falling edge triggers can be set for the same interrupt line.

  1230.   *       In this case, both generate a trigger condition.

  1231.   * @rmtoll FTSR1        FTx           LL_EXTI_DisableFallingTrig_0_31

  1232.   * @param  ExtiLine This parameter can be a combination of the following values:

  1233.   *         @arg @ref LL_EXTI_LINE_0

  1234.   *         @arg @ref LL_EXTI_LINE_1

  1235.   *         @arg @ref LL_EXTI_LINE_2

  1236.   *         @arg @ref LL_EXTI_LINE_3

  1237.   *         @arg @ref LL_EXTI_LINE_4

  1238.   *         @arg @ref LL_EXTI_LINE_5

  1239.   *         @arg @ref LL_EXTI_LINE_6

  1240.   *         @arg @ref LL_EXTI_LINE_7

  1241.   *         @arg @ref LL_EXTI_LINE_8

  1242.   *         @arg @ref LL_EXTI_LINE_9

  1243.   *         @arg @ref LL_EXTI_LINE_10

  1244.   *         @arg @ref LL_EXTI_LINE_11

  1245.   *         @arg @ref LL_EXTI_LINE_12

  1246.   *         @arg @ref LL_EXTI_LINE_13

  1247.   *         @arg @ref LL_EXTI_LINE_14

  1248.   *         @arg @ref LL_EXTI_LINE_15

  1249.   *         @arg @ref LL_EXTI_LINE_16

  1250.   *         @arg @ref LL_EXTI_LINE_17

  1251.   *         @arg @ref LL_EXTI_LINE_18

  1252.   *         @arg @ref LL_EXTI_LINE_19

  1253.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1254.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1255.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1256.   *         (*) value not defined in all devices

  1257.   * @note   Please check each device line mapping for EXTI Line availability

  1258.   * @retval None

  1259.   */

  1260. __STATIC_INLINE void LL_EXTI_DisableFallingTrig_0_31(uint32_t ExtiLine)

  1261. {

  1262.   CLEAR_BIT(EXTI->FTSR1, ExtiLine);

  1263. }

  1264. 

  1265. /**

  1266.   * @brief  Disable ExtiLine Falling Edge Trigger for Lines in range 32 to 63

  1267.   * @note The configurable wakeup lines are edge-triggered. No glitch must be

  1268.   *       generated on these lines. If a Falling edge on a configurable interrupt

  1269.   *       line occurs during a write operation in the EXTI_FTSR register, the

  1270.   *       pending bit is not set.

  1271.   *       Rising and falling edge triggers can be set for the same interrupt line.

  1272.   *       In this case, both generate a trigger condition.

  1273.   * @rmtoll FTSR2        FTx           LL_EXTI_DisableFallingTrig_32_63

  1274.   * @param  ExtiLine This parameter can be a combination of the following values:

  1275.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1276.   *         @arg @ref LL_EXTI_LINE_40

  1277.   *         @arg @ref LL_EXTI_LINE_41

  1278.   *         (*) value not defined in all devices

  1279.   * @retval None

  1280.   */

  1281. __STATIC_INLINE void LL_EXTI_DisableFallingTrig_32_63(uint32_t ExtiLine)

  1282. {

  1283.   CLEAR_BIT(EXTI->FTSR2, ExtiLine);

  1284. }

  1285. 

  1286. /**

  1287.   * @brief  Check if falling edge trigger is enabled for Lines in range 0 to 31

  1288.   * @rmtoll FTSR1        FTx           LL_EXTI_IsEnabledFallingTrig_0_31

  1289.   * @param  ExtiLine This parameter can be a combination of the following values:

  1290.   *         @arg @ref LL_EXTI_LINE_0

  1291.   *         @arg @ref LL_EXTI_LINE_1

  1292.   *         @arg @ref LL_EXTI_LINE_2

  1293.   *         @arg @ref LL_EXTI_LINE_3

  1294.   *         @arg @ref LL_EXTI_LINE_4

  1295.   *         @arg @ref LL_EXTI_LINE_5

  1296.   *         @arg @ref LL_EXTI_LINE_6

  1297.   *         @arg @ref LL_EXTI_LINE_7

  1298.   *         @arg @ref LL_EXTI_LINE_8

  1299.   *         @arg @ref LL_EXTI_LINE_9

  1300.   *         @arg @ref LL_EXTI_LINE_10

  1301.   *         @arg @ref LL_EXTI_LINE_11

  1302.   *         @arg @ref LL_EXTI_LINE_12

  1303.   *         @arg @ref LL_EXTI_LINE_13

  1304.   *         @arg @ref LL_EXTI_LINE_14

  1305.   *         @arg @ref LL_EXTI_LINE_15

  1306.   *         @arg @ref LL_EXTI_LINE_16

  1307.   *         @arg @ref LL_EXTI_LINE_17

  1308.   *         @arg @ref LL_EXTI_LINE_18

  1309.   *         @arg @ref LL_EXTI_LINE_19

  1310.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1311.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1312.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1313.   *         (*) value not defined in all devices

  1314.   * @note   Please check each device line mapping for EXTI Line availability

  1315.   * @retval State of bit (1 or 0).

  1316.   */

  1317. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledFallingTrig_0_31(uint32_t ExtiLine)

  1318. {

  1319.   return ((READ_BIT(EXTI->FTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1320. }

  1321. 

  1322. /**

  1323.   * @brief  Check if falling edge trigger is enabled for Lines in range 32 to 63

  1324.   * @rmtoll FTSR2        FTx           LL_EXTI_IsEnabledFallingTrig_32_63

  1325.   * @param  ExtiLine This parameter can be a combination of the following values:

  1326.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1327.   *         @arg @ref LL_EXTI_LINE_40

  1328.   *         @arg @ref LL_EXTI_LINE_41

  1329.   * @retval State of bit (1 or 0).

  1330.   */

  1331. __STATIC_INLINE uint32_t LL_EXTI_IsEnabledFallingTrig_32_63(uint32_t ExtiLine)

  1332. {

  1333.   return ((READ_BIT(EXTI->FTSR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1334. }

  1335. 

  1336. /**

  1337.   * @}

  1338.   */

  1339. 

  1340. /** @defgroup EXTI_LL_EF_Software_Interrupt_Management Software_Interrupt_Management

  1341.   * @{

  1342.   */

  1343. 

  1344. /**

  1345.   * @brief  Generate a software Interrupt Event for Lines in range 0 to 31

  1346.   * @note If the interrupt is enabled on this line in the EXTI_IMR1, writing a 1 to

  1347.   *       this bit when it is at '0' sets the corresponding pending bit in EXTI_PR1

  1348.   *       resulting in an interrupt request generation.

  1349.   *       This bit is cleared by clearing the corresponding bit in the EXTI_PR1

  1350.   *       register (by writing a 1 into the bit)

  1351.   * @rmtoll SWIER1       SWIx          LL_EXTI_GenerateSWI_0_31

  1352.   * @param  ExtiLine This parameter can be a combination of the following values:

  1353.   *         @arg @ref LL_EXTI_LINE_0

  1354.   *         @arg @ref LL_EXTI_LINE_1

  1355.   *         @arg @ref LL_EXTI_LINE_2

  1356.   *         @arg @ref LL_EXTI_LINE_3

  1357.   *         @arg @ref LL_EXTI_LINE_4

  1358.   *         @arg @ref LL_EXTI_LINE_5

  1359.   *         @arg @ref LL_EXTI_LINE_6

  1360.   *         @arg @ref LL_EXTI_LINE_7

  1361.   *         @arg @ref LL_EXTI_LINE_8

  1362.   *         @arg @ref LL_EXTI_LINE_9

  1363.   *         @arg @ref LL_EXTI_LINE_10

  1364.   *         @arg @ref LL_EXTI_LINE_11

  1365.   *         @arg @ref LL_EXTI_LINE_12

  1366.   *         @arg @ref LL_EXTI_LINE_13

  1367.   *         @arg @ref LL_EXTI_LINE_14

  1368.   *         @arg @ref LL_EXTI_LINE_15

  1369.   *         @arg @ref LL_EXTI_LINE_16

  1370.   *         @arg @ref LL_EXTI_LINE_17

  1371.   *         @arg @ref LL_EXTI_LINE_18

  1372.   *         @arg @ref LL_EXTI_LINE_19

  1373.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1374.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1375.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1376.   *         (*) value not defined in all devices

  1377.   * @note   Please check each device line mapping for EXTI Line availability

  1378.   * @retval None

  1379.   */

  1380. __STATIC_INLINE void LL_EXTI_GenerateSWI_0_31(uint32_t ExtiLine)

  1381. {

  1382.   SET_BIT(EXTI->SWIER1, ExtiLine);

  1383. }

  1384. 

  1385. /**

  1386.   * @brief  Generate a software Interrupt Event for Lines in range 32 to 63

  1387.   * @note If the interrupt is enabled on this line inthe EXTI_IMR2, writing a 1 to

  1388.   *       this bit when it is at '0' sets the corresponding pending bit in EXTI_PR2

  1389.   *       resulting in an interrupt request generation.

  1390.   *       This bit is cleared by clearing the corresponding bit in the EXTI_PR2

  1391.   *       register (by writing a 1 into the bit)

  1392.   * @rmtoll SWIER2       SWIx          LL_EXTI_GenerateSWI_32_63

  1393.   * @param  ExtiLine This parameter can be a combination of the following values:

  1394.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1395.   *         @arg @ref LL_EXTI_LINE_40

  1396.   *         @arg @ref LL_EXTI_LINE_41

  1397.   *         (*) value not defined in all devices

  1398.   * @retval None

  1399.   */

  1400. __STATIC_INLINE void LL_EXTI_GenerateSWI_32_63(uint32_t ExtiLine)

  1401. {

  1402.   SET_BIT(EXTI->SWIER2, ExtiLine);

  1403. }

  1404. 

  1405. /**

  1406.   * @}

  1407.   */

  1408. 

  1409. /** @defgroup EXTI_LL_EF_Flag_Management Flag_Management

  1410.   * @{

  1411.   */

  1412. 

  1413. /**

  1414.   * @brief  Check if the ExtLine Flag is set or not for Lines in range 0 to 31

  1415.   * @note This bit is set when the selected edge event arrives on the interrupt

  1416.   *       line. This bit is cleared by writing a 1 to the bit.

  1417.   * @rmtoll PR1          PIFx           LL_EXTI_IsActiveFlag_0_31

  1418.   * @param  ExtiLine This parameter can be a combination of the following values:

  1419.   *         @arg @ref LL_EXTI_LINE_0

  1420.   *         @arg @ref LL_EXTI_LINE_1

  1421.   *         @arg @ref LL_EXTI_LINE_2

  1422.   *         @arg @ref LL_EXTI_LINE_3

  1423.   *         @arg @ref LL_EXTI_LINE_4

  1424.   *         @arg @ref LL_EXTI_LINE_5

  1425.   *         @arg @ref LL_EXTI_LINE_6

  1426.   *         @arg @ref LL_EXTI_LINE_7

  1427.   *         @arg @ref LL_EXTI_LINE_8

  1428.   *         @arg @ref LL_EXTI_LINE_9

  1429.   *         @arg @ref LL_EXTI_LINE_10

  1430.   *         @arg @ref LL_EXTI_LINE_11

  1431.   *         @arg @ref LL_EXTI_LINE_12

  1432.   *         @arg @ref LL_EXTI_LINE_13

  1433.   *         @arg @ref LL_EXTI_LINE_14

  1434.   *         @arg @ref LL_EXTI_LINE_15

  1435.   *         @arg @ref LL_EXTI_LINE_16

  1436.   *         @arg @ref LL_EXTI_LINE_17

  1437.   *         @arg @ref LL_EXTI_LINE_18

  1438.   *         @arg @ref LL_EXTI_LINE_19

  1439.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1440.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1441.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1442.   *         (*) value not defined in all devices

  1443.   * @retval State of bit (1 or 0).

  1444.   */

  1445. __STATIC_INLINE uint32_t LL_EXTI_IsActiveFlag_0_31(uint32_t ExtiLine)

  1446. {

  1447.   return ((READ_BIT(EXTI->PR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1448. }

  1449. 

  1450. /**

  1451.   * @brief  Check if the ExtLine Flag is set or not for  Lines in range 32 to 63

  1452.   * @note This bit is set when the selected edge event arrives on the interrupt

  1453.   *       line. This bit is cleared by writing a 1 to the bit.

  1454.   * @rmtoll PR2          PIFx           LL_EXTI_IsActiveFlag_32_63

  1455.   * @param  ExtiLine This parameter can be a combination of the following values:

  1456.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1457.   *         @arg @ref LL_EXTI_LINE_40

  1458.   *         @arg @ref LL_EXTI_LINE_41

  1459.   *         (*) value not defined in all devices

  1460.   * @retval State of bit (1 or 0).

  1461.   */

  1462. __STATIC_INLINE uint32_t LL_EXTI_IsActiveFlag_32_63(uint32_t ExtiLine)

  1463. {

  1464.   return ((READ_BIT(EXTI->PR2, ExtiLine) == (ExtiLine)) ? 1UL : 0UL);

  1465. }

  1466. 

  1467. /**

  1468.   * @brief  Read ExtLine Combination Flag for Lines in range 0 to 31

  1469.   * @note This bit is set when the selected edge event arrives on the interrupt

  1470.   *       line. This bit is cleared by writing a 1 to the bit.

  1471.   * @rmtoll PR1          PIFx           LL_EXTI_ReadFlag_0_31

  1472.   * @param  ExtiLine This parameter can be a combination of the following values:

  1473.   *         @arg @ref LL_EXTI_LINE_0

  1474.   *         @arg @ref LL_EXTI_LINE_1

  1475.   *         @arg @ref LL_EXTI_LINE_2

  1476.   *         @arg @ref LL_EXTI_LINE_3

  1477.   *         @arg @ref LL_EXTI_LINE_4

  1478.   *         @arg @ref LL_EXTI_LINE_5

  1479.   *         @arg @ref LL_EXTI_LINE_6

  1480.   *         @arg @ref LL_EXTI_LINE_7

  1481.   *         @arg @ref LL_EXTI_LINE_8

  1482.   *         @arg @ref LL_EXTI_LINE_9

  1483.   *         @arg @ref LL_EXTI_LINE_10

  1484.   *         @arg @ref LL_EXTI_LINE_11

  1485.   *         @arg @ref LL_EXTI_LINE_12

  1486.   *         @arg @ref LL_EXTI_LINE_13

  1487.   *         @arg @ref LL_EXTI_LINE_14

  1488.   *         @arg @ref LL_EXTI_LINE_15

  1489.   *         @arg @ref LL_EXTI_LINE_16

  1490.   *         @arg @ref LL_EXTI_LINE_17

  1491.   *         @arg @ref LL_EXTI_LINE_18

  1492.   *         @arg @ref LL_EXTI_LINE_19

  1493.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1494.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1495.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1496.   *         (*) value not defined in all devices

  1497.   * @retval @note This bit is set when the selected edge event arrives on the interrupt

  1498.   */

  1499. __STATIC_INLINE uint32_t LL_EXTI_ReadFlag_0_31(uint32_t ExtiLine)

  1500. {

  1501.   return (uint32_t)(READ_BIT(EXTI->PR1, ExtiLine));

  1502. }

  1503. 

  1504. /**

  1505.   * @brief  Read ExtLine Combination Flag for  Lines in range 32 to 63

  1506.   * @note This bit is set when the selected edge event arrives on the interrupt

  1507.   *       line. This bit is cleared by writing a 1 to the bit.

  1508.   * @rmtoll PR2          PIFx           LL_EXTI_ReadFlag_32_63

  1509.   * @param  ExtiLine This parameter can be a combination of the following values:

  1510.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1511.   *         @arg @ref LL_EXTI_LINE_40

  1512.   *         @arg @ref LL_EXTI_LINE_41

  1513.   *         (*) value not defined in all devices

  1514.   * @retval @note This bit is set when the selected edge event arrives on the interrupt

  1515.   */

  1516. __STATIC_INLINE uint32_t LL_EXTI_ReadFlag_32_63(uint32_t ExtiLine)

  1517. {

  1518.   return (uint32_t)(READ_BIT(EXTI->PR2, ExtiLine));

  1519. }

  1520. 

  1521. /**

  1522.   * @brief  Clear ExtLine Flags for Lines in range 0 to 31

  1523.   * @note This bit is set when the selected edge event arrives on the interrupt

  1524.   *       line. This bit is cleared by writing a 1 to the bit.

  1525.   * @rmtoll PR1          PIFx           LL_EXTI_ClearFlag_0_31

  1526.   * @param  ExtiLine This parameter can be a combination of the following values:

  1527.   *         @arg @ref LL_EXTI_LINE_0

  1528.   *         @arg @ref LL_EXTI_LINE_1

  1529.   *         @arg @ref LL_EXTI_LINE_2

  1530.   *         @arg @ref LL_EXTI_LINE_3

  1531.   *         @arg @ref LL_EXTI_LINE_4

  1532.   *         @arg @ref LL_EXTI_LINE_5

  1533.   *         @arg @ref LL_EXTI_LINE_6

  1534.   *         @arg @ref LL_EXTI_LINE_7

  1535.   *         @arg @ref LL_EXTI_LINE_8

  1536.   *         @arg @ref LL_EXTI_LINE_9

  1537.   *         @arg @ref LL_EXTI_LINE_10

  1538.   *         @arg @ref LL_EXTI_LINE_11

  1539.   *         @arg @ref LL_EXTI_LINE_12

  1540.   *         @arg @ref LL_EXTI_LINE_13

  1541.   *         @arg @ref LL_EXTI_LINE_14

  1542.   *         @arg @ref LL_EXTI_LINE_15

  1543.   *         @arg @ref LL_EXTI_LINE_16

  1544.   *         @arg @ref LL_EXTI_LINE_17

  1545.   *         @arg @ref LL_EXTI_LINE_18

  1546.   *         @arg @ref LL_EXTI_LINE_19

  1547.   *         @arg @ref LL_EXTI_LINE_20 (*)

  1548.   *         @arg @ref LL_EXTI_LINE_21 (*)

  1549.   *         @arg @ref LL_EXTI_LINE_31 (*)

  1550.   *         (*) value not defined in all devices

  1551.   * @retval None

  1552.   */

  1553. __STATIC_INLINE void LL_EXTI_ClearFlag_0_31(uint32_t ExtiLine)

  1554. {

  1555.   WRITE_REG(EXTI->PR1, ExtiLine);

  1556. }

  1557. 

  1558. /**

  1559.   * @brief  Clear ExtLine Flags for Lines in range 32 to 63

  1560.   * @note This bit is set when the selected edge event arrives on the interrupt

  1561.   *       line. This bit is cleared by writing a 1 to the bit.

  1562.   * @rmtoll PR2          PIFx           LL_EXTI_ClearFlag_32_63

  1563.   * @param  ExtiLine This parameter can be a combination of the following values:

  1564.   *         @arg @ref LL_EXTI_LINE_33 (*)

  1565.   *         @arg @ref LL_EXTI_LINE_40

  1566.   *         @arg @ref LL_EXTI_LINE_41

  1567.   *         (*) value not defined in all devices

  1568.   * @retval None

  1569.   */

  1570. __STATIC_INLINE void LL_EXTI_ClearFlag_32_63(uint32_t ExtiLine)

  1571. {

  1572.   WRITE_REG(EXTI->PR2, ExtiLine);

  1573. }

  1574. 

  1575. /**

  1576.   * @}

  1577.   */

  1578. 

  1579. #if defined(USE_FULL_LL_DRIVER)

  1580. /** @defgroup EXTI_LL_EF_Init Initialization and de-initialization functions

  1581.   * @{

  1582.   */

  1583. 

  1584. ErrorStatus LL_EXTI_Init(LL_EXTI_InitTypeDef *EXTI_InitStruct);

  1585. ErrorStatus LL_EXTI_DeInit(void);

  1586. void LL_EXTI_StructInit(LL_EXTI_InitTypeDef *EXTI_InitStruct);

  1587. 

  1588. 

  1589. /**

  1590.   * @}

  1591.   */

  1592. #endif /* USE_FULL_LL_DRIVER */

  1593. 

  1594. /**

  1595.   * @}

  1596.   */

  1597. 

  1598. /**

  1599.   * @}

  1600.   */

  1601. 

  1602. #endif /* EXTI */

  1603. 

  1604. /**

  1605.   * @}

  1606.   */

  1607. 

  1608. #ifdef __cplusplus

  1609. }

  1610. #endif

  1611. 

  1612. #endif /* STM32WBxx_LL_EXTI_H */

  1613. 

  1614. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/