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Implement a secure ICS protocol targeting LoRa Node151 microcontroller for controlling irrigation.
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lora-irrigation/stm32/l151ccux/stm32l1xx_hal_flash_ex.h

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  1. /**

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

  3.   * @file    stm32l1xx_hal_flash_ex.h

  4.   * @author  MCD Application Team

  5.   * @brief   Header file of Flash HAL Extended module.

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

  7.   * @attention

  8.   *

  9.   * <h2><center>&copy; Copyright (c) 2017 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 __STM32L1xx_HAL_FLASH_EX_H

  22. #define __STM32L1xx_HAL_FLASH_EX_H

  23. 

  24. #ifdef __cplusplus

  25.  extern "C" {

  26. #endif

  27. 

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

  29. #include "stm32l1xx_hal_def.h"

  30. 

  31. /** @addtogroup STM32L1xx_HAL_Driver

  32.   * @{

  33.   */

  34. 

  35. /** @addtogroup FLASHEx

  36.   * @{

  37.   */

  38. 

  39. /** @addtogroup FLASHEx_Private_Constants

  40.   * @{

  41.   */

  42. #if defined(FLASH_SR_RDERR) && defined(FLASH_SR_OPTVERRUSR)

  43. 

  44. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \

  45.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | \

  46.                                   FLASH_FLAG_OPTVERRUSR | FLASH_FLAG_RDERR)

  47. 

  48. #elif defined(FLASH_SR_RDERR)

  49. 

  50. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \

  51.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | \

  52.                                   FLASH_FLAG_RDERR)

  53. 

  54. #elif defined(FLASH_SR_OPTVERRUSR)

  55. 

  56. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \

  57.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | \

  58.                                   FLASH_FLAG_OPTVERRUSR)

  59. 

  60. #else

  61. 

  62. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \

  63.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR)

  64. 

  65. #endif /* FLASH_SR_RDERR & FLASH_SR_OPTVERRUSR */

  66. 

  67. #if defined(STM32L100xB) || defined(STM32L151xB) || defined(STM32L152xB) || defined(STM32L100xBA) \

  68.  || defined(STM32L151xBA) || defined(STM32L152xBA)

  69. 

  70. /******* Devices with FLASH 128K *******/

  71. #define FLASH_NBPAGES_MAX       512U /* 512 pages from page 0 to page 511U */

  72. 

  73. #elif defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC) \

  74.    || defined(STM32L151xCA) || defined(STM32L152xCA) || defined(STM32L162xCA)

  75. 

  76. /******* Devices with FLASH 256K *******/

  77. #define FLASH_NBPAGES_MAX       1025U /* 1025 pages from page 0 to page 1024U */

  78. 

  79. #elif defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \

  80.    || defined(STM32L162xD) || defined(STM32L162xDX)

  81. 

  82. /******* Devices with FLASH 384K *******/

  83. #define FLASH_NBPAGES_MAX       1536U /* 1536 pages from page 0 to page 1535U */

  84. 

  85. #elif defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)

  86. 

  87. /******* Devices with FLASH 512K *******/

  88. #define FLASH_NBPAGES_MAX       2048U /* 2048 pages from page 0 to page 2047U */

  89. 

  90. #endif /* STM32L100xB || STM32L151xB || STM32L152xB || STM32L100xBA || STM32L151xBA || STM32L152xBA */

  91. 

  92. #define WRP_MASK_LOW                 (0x0000FFFFU)

  93. #define WRP_MASK_HIGH                (0xFFFF0000U)

  94. 

  95. /**

  96.   * @}

  97.   */

  98. 

  99. /** @addtogroup FLASHEx_Private_Macros

  100.   * @{

  101.   */

  102. 

  103. #define IS_FLASH_TYPEERASE(__VALUE__)   (((__VALUE__) == FLASH_TYPEERASE_PAGES))

  104. 

  105. #define IS_OPTIONBYTE(__VALUE__)        (((__VALUE__) <= (OPTIONBYTE_WRP|OPTIONBYTE_RDP|OPTIONBYTE_USER|OPTIONBYTE_BOR)))

  106. 

  107. #define IS_WRPSTATE(__VALUE__)          (((__VALUE__) == OB_WRPSTATE_DISABLE) || \

  108.                                          ((__VALUE__) == OB_WRPSTATE_ENABLE))

  109. 

  110. #define IS_OB_WRP(__PAGE__)             (((__PAGE__) != 0x0000000U))

  111. 

  112. #define IS_OB_RDP(__LEVEL__)            (((__LEVEL__) == OB_RDP_LEVEL_0) ||\

  113.                                          ((__LEVEL__) == OB_RDP_LEVEL_1) ||\

  114.                                          ((__LEVEL__) == OB_RDP_LEVEL_2))

  115. 

  116. #define IS_OB_BOR_LEVEL(__LEVEL__)      (((__LEVEL__) == OB_BOR_OFF)     || \

  117.                                          ((__LEVEL__) == OB_BOR_LEVEL1)  || \

  118.                                          ((__LEVEL__) == OB_BOR_LEVEL2)  || \

  119.                                          ((__LEVEL__) == OB_BOR_LEVEL3)  || \

  120.                                          ((__LEVEL__) == OB_BOR_LEVEL4)  || \

  121.                                          ((__LEVEL__) == OB_BOR_LEVEL5))

  122. 

  123. #define IS_OB_IWDG_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_IWDG_SW) || ((__SOURCE__) == OB_IWDG_HW))

  124. 

  125. #define IS_OB_STOP_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_STOP_NORST) || ((__SOURCE__) == OB_STOP_RST))

  126. 

  127. #define IS_OB_STDBY_SOURCE(__SOURCE__)  (((__SOURCE__) == OB_STDBY_NORST) || ((__SOURCE__) == OB_STDBY_RST))

  128. 

  129. #if defined(FLASH_OBR_SPRMOD) && defined(FLASH_OBR_nRST_BFB2)

  130. 

  131. #define IS_OBEX(__VALUE__)              (((__VALUE__) == OPTIONBYTE_PCROP) || ((__VALUE__) == OPTIONBYTE_BOOTCONFIG))

  132. 

  133. #elif defined(FLASH_OBR_SPRMOD) && !defined(FLASH_OBR_nRST_BFB2)

  134. 

  135. #define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_PCROP)

  136. 

  137. #elif !defined(FLASH_OBR_SPRMOD) && defined(FLASH_OBR_nRST_BFB2)

  138. 

  139. #define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_BOOTCONFIG)

  140. 

  141. #endif /* FLASH_OBR_SPRMOD && FLASH_OBR_nRST_BFB2 */

  142. 

  143. #if defined(FLASH_OBR_SPRMOD)

  144. 

  145. #define IS_PCROPSTATE(__VALUE__)        (((__VALUE__) == OB_PCROP_STATE_DISABLE) || \

  146.                                          ((__VALUE__) == OB_PCROP_STATE_ENABLE))

  147. 

  148. #define IS_OB_PCROP(__PAGE__)           (((__PAGE__) != 0x0000000U))

  149. #endif /* FLASH_OBR_SPRMOD */

  150. 

  151. #if defined(FLASH_OBR_nRST_BFB2)

  152. 

  153. #define IS_OB_BOOT_BANK(__BANK__)     (((__BANK__) == OB_BOOT_BANK2) || ((__BANK__) == OB_BOOT_BANK1))

  154. 

  155. #endif /* FLASH_OBR_nRST_BFB2 */

  156. 

  157. #define IS_TYPEERASEDATA(__VALUE__)     (((__VALUE__) == FLASH_TYPEERASEDATA_BYTE) || \

  158.                                          ((__VALUE__) == FLASH_TYPEERASEDATA_HALFWORD) || \

  159.                                          ((__VALUE__) == FLASH_TYPEERASEDATA_WORD))

  160. #define IS_TYPEPROGRAMDATA(__VALUE__)   (((__VALUE__) == FLASH_TYPEPROGRAMDATA_BYTE) || \

  161.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_HALFWORD) || \

  162.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_WORD) || \

  163.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTBYTE) || \

  164.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTHALFWORD) || \

  165.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTWORD))

  166. 

  167. 

  168. /** @defgroup FLASHEx_Address FLASHEx Address

  169.   * @{

  170.   */

  171. 

  172. #define IS_FLASH_DATA_ADDRESS(__ADDRESS__)          (((__ADDRESS__) >= FLASH_EEPROM_BASE) && ((__ADDRESS__) <= FLASH_EEPROM_END))

  173. 

  174. #if defined(STM32L100xB) || defined(STM32L151xB) || defined(STM32L152xB) || defined(STM32L100xBA)  \

  175.  || defined(STM32L151xBA) || defined(STM32L152xBA) || defined(STM32L100xC) || defined(STM32L151xC) \

  176.  || defined(STM32L152xC) || defined(STM32L162xC) || defined(STM32L151xCA) || defined(STM32L152xCA) \

  177.  || defined(STM32L162xCA)

  178. 

  179. #define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_END))

  180. 

  181. #else /*STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */

  182. 

  183. #define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_BANK2_END))

  184. #define IS_FLASH_PROGRAM_BANK1_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_BANK1_END))

  185. #define IS_FLASH_PROGRAM_BANK2_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BANK2_BASE) && ((__ADDRESS__) <= FLASH_BANK2_END))

  186. 

  187. #endif /* STM32L100xB || STM32L151xB || STM32L152xB || (...) || STM32L151xCA || STM32L152xCA || STM32L162xCA */

  188. 

  189. #define IS_NBPAGES(__PAGES__) (((__PAGES__) >= 1U) && ((__PAGES__) <= FLASH_NBPAGES_MAX))

  190. 

  191. /**

  192.   * @}

  193.   */

  194. 

  195. /**

  196.   * @}

  197.   */

  198. /* Exported types ------------------------------------------------------------*/

  199. 

  200. /** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types

  201.   * @{

  202.   */

  203. 

  204. /**

  205.   * @brief  FLASH Erase structure definition

  206.   */

  207. typedef struct

  208. {

  209.   uint32_t TypeErase;   /*!< TypeErase: Page Erase only.

  210.                              This parameter can be a value of @ref FLASHEx_Type_Erase */

  211. 

  212.   uint32_t PageAddress; /*!< PageAddress: Initial FLASH address to be erased

  213.                              This parameter must be a value belonging to FLASH Programm address (depending on the devices)  */

  214. 

  215.   uint32_t NbPages;     /*!< NbPages: Number of pages to be erased.

  216.                              This parameter must be a value between 1 and (max number of pages - value of Initial page)*/

  217. 

  218. } FLASH_EraseInitTypeDef;

  219. 

  220. /**

  221.   * @brief  FLASH Option Bytes PROGRAM structure definition

  222.   */

  223. typedef struct

  224. {

  225.   uint32_t  OptionType;       /*!< OptionType: Option byte to be configured.

  226.                                    This parameter can be a value of @ref FLASHEx_Option_Type */

  227. 

  228.   uint32_t  WRPState;         /*!< WRPState: Write protection activation or deactivation.

  229.                                    This parameter can be a value of @ref FLASHEx_WRP_State */

  230. 

  231.   uint32_t  WRPSector0To31;   /*!< WRPSector0To31: specifies the sector(s) which are write protected between Sector 0 to 31

  232.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection1 */

  233. 

  234. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)    \

  235.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xCA) \

  236.  || defined(STM32L152xD) || defined(STM32L152xDX) || defined(STM32L162xCA) || defined(STM32L162xD)  \

  237.  || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)

  238.   uint32_t  WRPSector32To63;  /*!< WRPSector32To63: specifies the sector(s) which are write protected between Sector 32 to 63

  239.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection2 */

  240. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L151xE || STM32L152xE || STM32L162xE */

  241. 

  242. #if defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \

  243.  || defined(STM32L162xD) || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE)  \

  244.  || defined(STM32L162xE)

  245.   uint32_t  WRPSector64To95;  /*!< WRPSector64to95: specifies the sector(s) which are write protected between Sector 64 to 95

  246.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection3 */

  247. #endif /* STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */

  248. 

  249. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE) || defined(STM32L151xDX) \

  250.  || defined(STM32L152xDX) || defined(STM32L162xDX)

  251.   uint32_t  WRPSector96To127; /*!< WRPSector96To127: specifies the sector(s) which are write protected between Sector 96 to 127 or

  252.                                    Sectors 96 to 111 for STM32L1xxxDX devices.

  253.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection4 */

  254. #endif /* STM32L151xE || STM32L152xE || STM32L162xE || STM32L151xDX || ... */

  255. 

  256.   uint8_t   RDPLevel;         /*!< RDPLevel: Set the read protection level.

  257.                                    This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */

  258. 

  259.   uint8_t   BORLevel;         /*!< BORLevel: Set the BOR Level.

  260.                                    This parameter can be a value of @ref FLASHEx_Option_Bytes_BOR_Level */

  261. 

  262.   uint8_t   USERConfig;       /*!< USERConfig: Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.

  263.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_IWatchdog,

  264.                                    @ref FLASHEx_Option_Bytes_nRST_STOP and @ref FLASHEx_Option_Bytes_nRST_STDBY*/

  265. } FLASH_OBProgramInitTypeDef;

  266. 

  267. #if defined(FLASH_OBR_SPRMOD) || defined(FLASH_OBR_nRST_BFB2)

  268. /**

  269.   * @brief  FLASH Advanced Option Bytes Program structure definition

  270.   */

  271. typedef struct

  272. {

  273.   uint32_t OptionType;          /*!< OptionType: Option byte to be configured for extension .

  274.                                      This parameter can be a value of @ref FLASHEx_OptionAdv_Type */

  275. 

  276. #if defined(FLASH_OBR_SPRMOD)

  277.   uint32_t PCROPState;          /*!< PCROPState: PCROP activation or deactivation.

  278.                                      This parameter can be a value of @ref FLASHEx_PCROP_State */

  279. 

  280.   uint32_t  PCROPSector0To31;   /*!< PCROPSector0To31: specifies the sector(s) set for PCROP

  281.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection1 */

  282. 

  283. #if defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)

  284.   uint32_t  PCROPSector32To63;  /*!< PCROPSector32To63: specifies the sector(s) set for PCROP

  285.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 */

  286. #endif /* STM32L151xC || STM32L152xC || STM32L162xC */

  287. #endif /* FLASH_OBR_SPRMOD */

  288. 

  289. #if defined(FLASH_OBR_nRST_BFB2)

  290.   uint16_t BootConfig;          /*!< BootConfig: specifies Option bytes for boot config

  291.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_BOOT */

  292. #endif /* FLASH_OBR_nRST_BFB2*/

  293. } FLASH_AdvOBProgramInitTypeDef;

  294. 

  295. /**

  296.   * @}

  297.   */

  298. #endif /* FLASH_OBR_SPRMOD || FLASH_OBR_nRST_BFB2 */

  299. 

  300. /* Exported constants --------------------------------------------------------*/

  301. 

  302. 

  303. /** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants

  304.   * @{

  305.   */

  306. 

  307. /** @defgroup FLASHEx_Type_Erase FLASHEx_Type_Erase

  308.   * @{

  309.   */

  310. #define FLASH_TYPEERASE_PAGES           (0x00U)  /*!<Page erase only*/

  311. 

  312. /**

  313.   * @}

  314.   */

  315. 

  316. /** @defgroup FLASHEx_Option_Type FLASHEx Option Type

  317.   * @{

  318.   */

  319. #define OPTIONBYTE_WRP            (0x01U)  /*!<WRP option byte configuration*/

  320. #define OPTIONBYTE_RDP            (0x02U)  /*!<RDP option byte configuration*/

  321. #define OPTIONBYTE_USER           (0x04U)  /*!<USER option byte configuration*/

  322. #define OPTIONBYTE_BOR            (0x08U)  /*!<BOR option byte configuration*/

  323. 

  324. /**

  325.   * @}

  326.   */

  327. 

  328. /** @defgroup FLASHEx_WRP_State FLASHEx WRP State

  329.   * @{

  330.   */

  331. #define OB_WRPSTATE_DISABLE        (0x00U)  /*!<Disable the write protection of the desired sectors*/

  332. #define OB_WRPSTATE_ENABLE         (0x01U)  /*!<Enable the write protection of the desired sectors*/

  333. 

  334. /**

  335.   * @}

  336.   */

  337. 

  338. /** @defgroup FLASHEx_Option_Bytes_Write_Protection1 FLASHEx Option Bytes Write Protection1

  339.   * @{

  340.   */

  341. 

  342. /* Common pages for Cat1, Cat2, Cat3, Cat4 & Cat5 devices */

  343. #define OB_WRP1_PAGES0TO15    (0x00000001U) /* Write protection of Sector0 */

  344. #define OB_WRP1_PAGES16TO31   (0x00000002U) /* Write protection of Sector1 */

  345. #define OB_WRP1_PAGES32TO47   (0x00000004U) /* Write protection of Sector2 */

  346. #define OB_WRP1_PAGES48TO63   (0x00000008U) /* Write protection of Sector3 */

  347. #define OB_WRP1_PAGES64TO79   (0x00000010U) /* Write protection of Sector4 */

  348. #define OB_WRP1_PAGES80TO95   (0x00000020U) /* Write protection of Sector5 */

  349. #define OB_WRP1_PAGES96TO111  (0x00000040U) /* Write protection of Sector6 */

  350. #define OB_WRP1_PAGES112TO127 (0x00000080U) /* Write protection of Sector7 */

  351. #define OB_WRP1_PAGES128TO143 (0x00000100U) /* Write protection of Sector8 */

  352. #define OB_WRP1_PAGES144TO159 (0x00000200U) /* Write protection of Sector9 */

  353. #define OB_WRP1_PAGES160TO175 (0x00000400U) /* Write protection of Sector10 */

  354. #define OB_WRP1_PAGES176TO191 (0x00000800U) /* Write protection of Sector11 */

  355. #define OB_WRP1_PAGES192TO207 (0x00001000U) /* Write protection of Sector12 */

  356. #define OB_WRP1_PAGES208TO223 (0x00002000U) /* Write protection of Sector13 */

  357. #define OB_WRP1_PAGES224TO239 (0x00004000U) /* Write protection of Sector14 */

  358. #define OB_WRP1_PAGES240TO255 (0x00008000U) /* Write protection of Sector15 */

  359. #define OB_WRP1_PAGES256TO271 (0x00010000U) /* Write protection of Sector16 */

  360. #define OB_WRP1_PAGES272TO287 (0x00020000U) /* Write protection of Sector17 */

  361. #define OB_WRP1_PAGES288TO303 (0x00040000U) /* Write protection of Sector18 */

  362. #define OB_WRP1_PAGES304TO319 (0x00080000U) /* Write protection of Sector19 */

  363. #define OB_WRP1_PAGES320TO335 (0x00100000U) /* Write protection of Sector20 */

  364. #define OB_WRP1_PAGES336TO351 (0x00200000U) /* Write protection of Sector21 */

  365. #define OB_WRP1_PAGES352TO367 (0x00400000U) /* Write protection of Sector22 */

  366. #define OB_WRP1_PAGES368TO383 (0x00800000U) /* Write protection of Sector23 */

  367. #define OB_WRP1_PAGES384TO399 (0x01000000U) /* Write protection of Sector24 */

  368. #define OB_WRP1_PAGES400TO415 (0x02000000U) /* Write protection of Sector25 */

  369. #define OB_WRP1_PAGES416TO431 (0x04000000U) /* Write protection of Sector26 */

  370. #define OB_WRP1_PAGES432TO447 (0x08000000U) /* Write protection of Sector27 */

  371. #define OB_WRP1_PAGES448TO463 (0x10000000U) /* Write protection of Sector28 */

  372. #define OB_WRP1_PAGES464TO479 (0x20000000U) /* Write protection of Sector29 */

  373. #define OB_WRP1_PAGES480TO495 (0x40000000U) /* Write protection of Sector30 */

  374. #define OB_WRP1_PAGES496TO511 (0x80000000U) /* Write protection of Sector31 */

  375. 

  376. #define OB_WRP1_ALLPAGES      ((uint32_t)FLASH_WRPR1_WRP) /*!< Write protection of all Sectors */

  377. 

  378. /**

  379.   * @}

  380.   */

  381. 

  382. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)    \

  383.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xCA) \

  384.  || defined(STM32L152xD) || defined(STM32L152xDX) || defined(STM32L162xCA) || defined(STM32L162xD)  \

  385.  || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)

  386. 

  387. /** @defgroup FLASHEx_Option_Bytes_Write_Protection2 FLASHEx Option Bytes Write Protection2

  388.   * @{

  389.   */

  390. 

  391. /* Pages for Cat3, Cat4 & Cat5 devices*/

  392. #define OB_WRP2_PAGES512TO527   (0x00000001U) /* Write protection of Sector32 */

  393. #define OB_WRP2_PAGES528TO543   (0x00000002U) /* Write protection of Sector33 */

  394. #define OB_WRP2_PAGES544TO559   (0x00000004U) /* Write protection of Sector34 */

  395. #define OB_WRP2_PAGES560TO575   (0x00000008U) /* Write protection of Sector35 */

  396. #define OB_WRP2_PAGES576TO591   (0x00000010U) /* Write protection of Sector36 */

  397. #define OB_WRP2_PAGES592TO607   (0x00000020U) /* Write protection of Sector37 */

  398. #define OB_WRP2_PAGES608TO623   (0x00000040U) /* Write protection of Sector38 */

  399. #define OB_WRP2_PAGES624TO639   (0x00000080U) /* Write protection of Sector39 */

  400. #define OB_WRP2_PAGES640TO655   (0x00000100U) /* Write protection of Sector40 */

  401. #define OB_WRP2_PAGES656TO671   (0x00000200U) /* Write protection of Sector41 */

  402. #define OB_WRP2_PAGES672TO687   (0x00000400U) /* Write protection of Sector42 */

  403. #define OB_WRP2_PAGES688TO703   (0x00000800U) /* Write protection of Sector43 */

  404. #define OB_WRP2_PAGES704TO719   (0x00001000U) /* Write protection of Sector44 */

  405. #define OB_WRP2_PAGES720TO735   (0x00002000U) /* Write protection of Sector45 */

  406. #define OB_WRP2_PAGES736TO751   (0x00004000U) /* Write protection of Sector46 */

  407. #define OB_WRP2_PAGES752TO767   (0x00008000U) /* Write protection of Sector47 */

  408. 

  409. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)   \

  410.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L152xCA) || defined(STM32L152xD) \

  411.  || defined(STM32L162xCA) || defined(STM32L162xD) || defined(STM32L151xE) || defined(STM32L152xE)  \

  412.  || defined(STM32L162xE)

  413. 

  414. #define OB_WRP2_PAGES768TO783   (0x00010000U) /* Write protection of Sector48 */

  415. #define OB_WRP2_PAGES784TO799   (0x00020000U) /* Write protection of Sector49 */

  416. #define OB_WRP2_PAGES800TO815   (0x00040000U) /* Write protection of Sector50 */

  417. #define OB_WRP2_PAGES816TO831   (0x00080000U) /* Write protection of Sector51 */

  418. #define OB_WRP2_PAGES832TO847   (0x00100000U) /* Write protection of Sector52 */

  419. #define OB_WRP2_PAGES848TO863   (0x00200000U) /* Write protection of Sector53 */

  420. #define OB_WRP2_PAGES864TO879   (0x00400000U) /* Write protection of Sector54 */

  421. #define OB_WRP2_PAGES880TO895   (0x00800000U) /* Write protection of Sector55 */

  422. #define OB_WRP2_PAGES896TO911   (0x01000000U) /* Write protection of Sector56 */

  423. #define OB_WRP2_PAGES912TO927   (0x02000000U) /* Write protection of Sector57 */

  424. #define OB_WRP2_PAGES928TO943   (0x04000000U) /* Write protection of Sector58 */

  425. #define OB_WRP2_PAGES944TO959   (0x08000000U) /* Write protection of Sector59 */

  426. #define OB_WRP2_PAGES960TO975   (0x10000000U) /* Write protection of Sector60 */

  427. #define OB_WRP2_PAGES976TO991   (0x20000000U) /* Write protection of Sector61 */

  428. #define OB_WRP2_PAGES992TO1007  (0x40000000U) /* Write protection of Sector62 */

  429. #define OB_WRP2_PAGES1008TO1023 (0x80000000U) /* Write protection of Sector63 */

  430. 

  431. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */

  432. 

  433. #define OB_WRP2_ALLPAGES        ((uint32_t)FLASH_WRPR2_WRP) /*!< Write protection of all Sectors */

  434. 

  435. /**

  436.   * @}

  437.   */

  438. 

  439. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L162xD || STM32L151xDX || STM32L152xE || STM32L162xE */

  440. 

  441. #if defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \

  442.  || defined(STM32L162xD) || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE)  \

  443.  || defined(STM32L162xE)

  444. 

  445. /** @defgroup FLASHEx_Option_Bytes_Write_Protection3 FLASHEx Option Bytes Write Protection3

  446.   * @{

  447.   */

  448. 

  449. /* Pages for devices with FLASH >= 256KB*/

  450. #define OB_WRP3_PAGES1024TO1039 (0x00000001U) /* Write protection of Sector64 */

  451. #define OB_WRP3_PAGES1040TO1055 (0x00000002U) /* Write protection of Sector65 */

  452. #define OB_WRP3_PAGES1056TO1071 (0x00000004U) /* Write protection of Sector66 */

  453. #define OB_WRP3_PAGES1072TO1087 (0x00000008U) /* Write protection of Sector67 */

  454. #define OB_WRP3_PAGES1088TO1103 (0x00000010U) /* Write protection of Sector68 */

  455. #define OB_WRP3_PAGES1104TO1119 (0x00000020U) /* Write protection of Sector69 */

  456. #define OB_WRP3_PAGES1120TO1135 (0x00000040U) /* Write protection of Sector70 */

  457. #define OB_WRP3_PAGES1136TO1151 (0x00000080U) /* Write protection of Sector71 */

  458. #define OB_WRP3_PAGES1152TO1167 (0x00000100U) /* Write protection of Sector72 */

  459. #define OB_WRP3_PAGES1168TO1183 (0x00000200U) /* Write protection of Sector73 */

  460. #define OB_WRP3_PAGES1184TO1199 (0x00000400U) /* Write protection of Sector74 */

  461. #define OB_WRP3_PAGES1200TO1215 (0x00000800U) /* Write protection of Sector75 */

  462. #define OB_WRP3_PAGES1216TO1231 (0x00001000U) /* Write protection of Sector76 */

  463. #define OB_WRP3_PAGES1232TO1247 (0x00002000U) /* Write protection of Sector77 */

  464. #define OB_WRP3_PAGES1248TO1263 (0x00004000U) /* Write protection of Sector78 */

  465. #define OB_WRP3_PAGES1264TO1279 (0x00008000U) /* Write protection of Sector79 */

  466. #define OB_WRP3_PAGES1280TO1295 (0x00010000U) /* Write protection of Sector80 */

  467. #define OB_WRP3_PAGES1296TO1311 (0x00020000U) /* Write protection of Sector81 */

  468. #define OB_WRP3_PAGES1312TO1327 (0x00040000U) /* Write protection of Sector82 */

  469. #define OB_WRP3_PAGES1328TO1343 (0x00080000U) /* Write protection of Sector83 */

  470. #define OB_WRP3_PAGES1344TO1359 (0x00100000U) /* Write protection of Sector84 */

  471. #define OB_WRP3_PAGES1360TO1375 (0x00200000U) /* Write protection of Sector85 */

  472. #define OB_WRP3_PAGES1376TO1391 (0x00400000U) /* Write protection of Sector86 */

  473. #define OB_WRP3_PAGES1392TO1407 (0x00800000U) /* Write protection of Sector87 */

  474. #define OB_WRP3_PAGES1408TO1423 (0x01000000U) /* Write protection of Sector88 */

  475. #define OB_WRP3_PAGES1424TO1439 (0x02000000U) /* Write protection of Sector89 */

  476. #define OB_WRP3_PAGES1440TO1455 (0x04000000U) /* Write protection of Sector90 */

  477. #define OB_WRP3_PAGES1456TO1471 (0x08000000U) /* Write protection of Sector91 */

  478. #define OB_WRP3_PAGES1472TO1487 (0x10000000U) /* Write protection of Sector92 */

  479. #define OB_WRP3_PAGES1488TO1503 (0x20000000U) /* Write protection of Sector93 */

  480. #define OB_WRP3_PAGES1504TO1519 (0x40000000U) /* Write protection of Sector94 */

  481. #define OB_WRP3_PAGES1520TO1535 (0x80000000U) /* Write protection of Sector95 */

  482. 

  483. #define OB_WRP3_ALLPAGES        ((uint32_t)FLASH_WRPR3_WRP) /*!< Write protection of all Sectors */

  484. 

  485. /**

  486.   * @}

  487.   */

  488. 

  489. #endif /* STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE*/

  490. 

  491. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE) || defined(STM32L151xDX) \

  492.  || defined(STM32L152xDX) || defined(STM32L162xDX)

  493. 

  494. /** @defgroup FLASHEx_Option_Bytes_Write_Protection4 FLASHEx Option Bytes Write Protection4

  495.   * @{

  496.   */

  497. 

  498. /* Pages for Cat5 devices*/

  499. #define OB_WRP4_PAGES1536TO1551 (0x00000001U)/* Write protection of Sector96*/

  500. #define OB_WRP4_PAGES1552TO1567 (0x00000002U)/* Write protection of Sector97*/

  501. #define OB_WRP4_PAGES1568TO1583 (0x00000004U)/* Write protection of Sector98*/

  502. #define OB_WRP4_PAGES1584TO1599 (0x00000008U)/* Write protection of Sector99*/

  503. #define OB_WRP4_PAGES1600TO1615 (0x00000010U) /* Write protection of Sector100*/

  504. #define OB_WRP4_PAGES1616TO1631 (0x00000020U) /* Write protection of Sector101*/

  505. #define OB_WRP4_PAGES1632TO1647 (0x00000040U) /* Write protection of Sector102*/

  506. #define OB_WRP4_PAGES1648TO1663 (0x00000080U) /* Write protection of Sector103*/

  507. #define OB_WRP4_PAGES1664TO1679 (0x00000100U) /* Write protection of Sector104*/

  508. #define OB_WRP4_PAGES1680TO1695 (0x00000200U) /* Write protection of Sector105*/

  509. #define OB_WRP4_PAGES1696TO1711 (0x00000400U) /* Write protection of Sector106*/

  510. #define OB_WRP4_PAGES1712TO1727 (0x00000800U) /* Write protection of Sector107*/

  511. #define OB_WRP4_PAGES1728TO1743 (0x00001000U) /* Write protection of Sector108*/

  512. #define OB_WRP4_PAGES1744TO1759 (0x00002000U) /* Write protection of Sector109*/

  513. #define OB_WRP4_PAGES1760TO1775 (0x00004000U) /* Write protection of Sector110*/

  514. #define OB_WRP4_PAGES1776TO1791 (0x00008000U) /* Write protection of Sector111*/

  515. 

  516. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)

  517. 

  518. #define OB_WRP4_PAGES1792TO1807 (0x00010000U) /* Write protection of Sector112*/

  519. #define OB_WRP4_PAGES1808TO1823 (0x00020000U) /* Write protection of Sector113*/

  520. #define OB_WRP4_PAGES1824TO1839 (0x00040000U) /* Write protection of Sector114*/

  521. #define OB_WRP4_PAGES1840TO1855 (0x00080000U) /* Write protection of Sector115*/

  522. #define OB_WRP4_PAGES1856TO1871 (0x00100000U) /* Write protection of Sector116*/

  523. #define OB_WRP4_PAGES1872TO1887 (0x00200000U) /* Write protection of Sector117*/

  524. #define OB_WRP4_PAGES1888TO1903 (0x00400000U) /* Write protection of Sector118*/

  525. #define OB_WRP4_PAGES1904TO1919 (0x00800000U) /* Write protection of Sector119*/

  526. #define OB_WRP4_PAGES1920TO1935 (0x01000000U) /* Write protection of Sector120*/

  527. #define OB_WRP4_PAGES1936TO1951 (0x02000000U) /* Write protection of Sector121*/

  528. #define OB_WRP4_PAGES1952TO1967 (0x04000000U) /* Write protection of Sector122*/

  529. #define OB_WRP4_PAGES1968TO1983 (0x08000000U) /* Write protection of Sector123*/

  530. #define OB_WRP4_PAGES1984TO1999 (0x10000000U) /* Write protection of Sector124*/

  531. #define OB_WRP4_PAGES2000TO2015 (0x20000000U) /* Write protection of Sector125*/

  532. #define OB_WRP4_PAGES2016TO2031 (0x40000000U) /* Write protection of Sector126*/

  533. #define OB_WRP4_PAGES2032TO2047 (0x80000000U) /* Write protection of Sector127*/

  534. 

  535. #endif /* STM32L151xE || STM32L152xE || STM32L162xE */

  536. 

  537. #define OB_WRP4_ALLPAGES        ((uint32_t)FLASH_WRPR4_WRP) /*!< Write protection of all Sectors */

  538. 

  539. /**

  540.   * @}

  541.   */

  542. 

  543. #endif /* STM32L151xE || STM32L152xE || STM32L162xE || STM32L151xDX || ... */

  544. 

  545. /** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASHEx Option Bytes Read Protection

  546.   * @{

  547.   */

  548. #define OB_RDP_LEVEL_0         ((uint8_t)0xAAU)

  549. #define OB_RDP_LEVEL_1         ((uint8_t)0xBBU)

  550. #define OB_RDP_LEVEL_2         ((uint8_t)0xCCU) /* Warning: When enabling read protection level 2

  551.                                                 it is no more possible to go back to level 1 or 0 */

  552. 

  553. /**

  554.   * @}

  555.   */

  556. 

  557. /** @defgroup FLASHEx_Option_Bytes_BOR_Level FLASHEx Option Bytes BOR Level

  558.   * @{

  559.   */

  560. 

  561. #define OB_BOR_OFF       ((uint8_t)0x00U) /*!< BOR is disabled at power down, the reset is asserted when the VDD

  562.                                               power supply reaches the PDR(Power Down Reset) threshold (1.5V) */

  563. #define OB_BOR_LEVEL1    ((uint8_t)0x08U) /*!< BOR Reset threshold levels for 1.7V - 1.8V VDD power supply    */

  564. #define OB_BOR_LEVEL2    ((uint8_t)0x09U) /*!< BOR Reset threshold levels for 1.9V - 2.0V VDD power supply    */

  565. #define OB_BOR_LEVEL3    ((uint8_t)0x0AU) /*!< BOR Reset threshold levels for 2.3V - 2.4V VDD power supply    */

  566. #define OB_BOR_LEVEL4    ((uint8_t)0x0BU) /*!< BOR Reset threshold levels for 2.55V - 2.65V VDD power supply  */

  567. #define OB_BOR_LEVEL5    ((uint8_t)0x0CU) /*!< BOR Reset threshold levels for 2.8V - 2.9V VDD power supply    */

  568. 

  569. /**

  570.   * @}

  571.   */

  572. 

  573. /** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASHEx Option Bytes IWatchdog

  574.   * @{

  575.   */

  576. 

  577. #define OB_IWDG_SW                     ((uint8_t)0x10U)  /*!< Software WDG selected */

  578. #define OB_IWDG_HW                     ((uint8_t)0x00U)  /*!< Hardware WDG selected */

  579. 

  580. /**

  581.   * @}

  582.   */

  583. 

  584. /** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASHEx Option Bytes nRST_STOP

  585.   * @{

  586.   */

  587. 

  588. #define OB_STOP_NORST                  ((uint8_t)0x20U) /*!< No reset generated when entering in STOP */

  589. #define OB_STOP_RST                    ((uint8_t)0x00U) /*!< Reset generated when entering in STOP */

  590. /**

  591.   * @}

  592.   */

  593. 

  594. /** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASHEx Option Bytes nRST_STDBY

  595.   * @{

  596.   */

  597. 

  598. #define OB_STDBY_NORST                 ((uint8_t)0x40U) /*!< No reset generated when entering in STANDBY */

  599. #define OB_STDBY_RST                   ((uint8_t)0x00U) /*!< Reset generated when entering in STANDBY */

  600. 

  601. /**

  602.   * @}

  603.   */

  604. 

  605. #if defined(FLASH_OBR_SPRMOD)

  606. 

  607. /** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type

  608.   * @{

  609.   */

  610. 

  611. #define OPTIONBYTE_PCROP        (0x01U)  /*!<PCROP option byte configuration*/

  612. 

  613. /**

  614.   * @}

  615.   */

  616. 

  617. #endif /* FLASH_OBR_SPRMOD */

  618. 

  619. #if defined(FLASH_OBR_nRST_BFB2)

  620. 

  621. /** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type

  622.   * @{

  623.   */

  624. 

  625. #define OPTIONBYTE_BOOTCONFIG   (0x02U)  /*!<BOOTConfig option byte configuration*/

  626. 

  627. /**

  628.   * @}

  629.   */

  630. 

  631. #endif /* FLASH_OBR_nRST_BFB2 */

  632. 

  633. #if defined(FLASH_OBR_SPRMOD)

  634. 

  635. /** @defgroup  FLASHEx_PCROP_State FLASHEx PCROP State

  636.   * @{

  637.   */

  638. #define OB_PCROP_STATE_DISABLE        (0x00U)  /*!<Disable PCROP for selected sectors */

  639. #define OB_PCROP_STATE_ENABLE         (0x01U)  /*!<Enable PCROP for selected sectors */

  640. 

  641. /**

  642.   * @}

  643.   */

  644. 

  645. /** @defgroup  FLASHEx_Selection_Protection_Mode FLASHEx Selection Protection Mode

  646.   * @{

  647.   */

  648. #define OB_PCROP_DESELECTED     ((uint16_t)0x0000U)            /*!< Disabled PCROP, nWPRi bits used for Write Protection on sector i */

  649. #define OB_PCROP_SELECTED       ((uint16_t)FLASH_OBR_SPRMOD)  /*!< Enable PCROP, nWPRi bits used for PCRoP Protection on sector i   */

  650. 

  651. /**

  652.   * @}

  653.   */

  654. #endif /* FLASH_OBR_SPRMOD */

  655. 

  656. #if defined(STM32L151xBA) || defined(STM32L152xBA) || defined(STM32L151xC) || defined(STM32L152xC) \

  657.  || defined(STM32L162xC)

  658. /** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection1 FLASHEx Option Bytes PC ReadWrite Protection 1

  659.   * @{

  660.   */

  661. 

  662. /* Common pages for Cat1, Cat2, Cat3, Cat4 & Cat5 devices */

  663. #define OB_PCROP1_PAGES0TO15    (0x00000001U) /* PC Read/Write  protection of Sector0 */

  664. #define OB_PCROP1_PAGES16TO31   (0x00000002U) /* PC Read/Write  protection of Sector1 */

  665. #define OB_PCROP1_PAGES32TO47   (0x00000004U) /* PC Read/Write  protection of Sector2 */

  666. #define OB_PCROP1_PAGES48TO63   (0x00000008U) /* PC Read/Write  protection of Sector3 */

  667. #define OB_PCROP1_PAGES64TO79   (0x00000010U) /* PC Read/Write  protection of Sector4 */

  668. #define OB_PCROP1_PAGES80TO95   (0x00000020U) /* PC Read/Write  protection of Sector5 */

  669. #define OB_PCROP1_PAGES96TO111  (0x00000040U) /* PC Read/Write  protection of Sector6 */

  670. #define OB_PCROP1_PAGES112TO127 (0x00000080U) /* PC Read/Write  protection of Sector7 */

  671. #define OB_PCROP1_PAGES128TO143 (0x00000100U) /* PC Read/Write  protection of Sector8 */

  672. #define OB_PCROP1_PAGES144TO159 (0x00000200U) /* PC Read/Write  protection of Sector9 */

  673. #define OB_PCROP1_PAGES160TO175 (0x00000400U) /* PC Read/Write  protection of Sector10 */

  674. #define OB_PCROP1_PAGES176TO191 (0x00000800U) /* PC Read/Write  protection of Sector11 */

  675. #define OB_PCROP1_PAGES192TO207 (0x00001000U) /* PC Read/Write  protection of Sector12 */

  676. #define OB_PCROP1_PAGES208TO223 (0x00002000U) /* PC Read/Write  protection of Sector13 */

  677. #define OB_PCROP1_PAGES224TO239 (0x00004000U) /* PC Read/Write  protection of Sector14 */

  678. #define OB_PCROP1_PAGES240TO255 (0x00008000U) /* PC Read/Write  protection of Sector15 */

  679. #define OB_PCROP1_PAGES256TO271 (0x00010000U) /* PC Read/Write  protection of Sector16 */

  680. #define OB_PCROP1_PAGES272TO287 (0x00020000U) /* PC Read/Write  protection of Sector17 */

  681. #define OB_PCROP1_PAGES288TO303 (0x00040000U) /* PC Read/Write  protection of Sector18 */

  682. #define OB_PCROP1_PAGES304TO319 (0x00080000U) /* PC Read/Write  protection of Sector19 */

  683. #define OB_PCROP1_PAGES320TO335 (0x00100000U) /* PC Read/Write  protection of Sector20 */

  684. #define OB_PCROP1_PAGES336TO351 (0x00200000U) /* PC Read/Write  protection of Sector21 */

  685. #define OB_PCROP1_PAGES352TO367 (0x00400000U) /* PC Read/Write  protection of Sector22 */

  686. #define OB_PCROP1_PAGES368TO383 (0x00800000U) /* PC Read/Write  protection of Sector23 */

  687. #define OB_PCROP1_PAGES384TO399 (0x01000000U) /* PC Read/Write  protection of Sector24 */

  688. #define OB_PCROP1_PAGES400TO415 (0x02000000U) /* PC Read/Write  protection of Sector25 */

  689. #define OB_PCROP1_PAGES416TO431 (0x04000000U) /* PC Read/Write  protection of Sector26 */

  690. #define OB_PCROP1_PAGES432TO447 (0x08000000U) /* PC Read/Write  protection of Sector27 */

  691. #define OB_PCROP1_PAGES448TO463 (0x10000000U) /* PC Read/Write  protection of Sector28 */

  692. #define OB_PCROP1_PAGES464TO479 (0x20000000U) /* PC Read/Write  protection of Sector29 */

  693. #define OB_PCROP1_PAGES480TO495 (0x40000000U) /* PC Read/Write  protection of Sector30 */

  694. #define OB_PCROP1_PAGES496TO511 (0x80000000U) /* PC Read/Write  protection of Sector31 */

  695. 

  696. #define OB_PCROP1_ALLPAGES      (0xFFFFFFFFU) /*!< PC Read/Write  protection of all Sectors */

  697. 

  698. /**

  699.   * @}

  700.   */

  701. #endif /* STM32L151xBA || STM32L152xBA || STM32L151xC || STM32L152xC || STM32L162xC */

  702. 

  703. #if defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)

  704. 

  705. /** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 FLASHEx Option Bytes PC ReadWrite Protection 2

  706.   * @{

  707.   */

  708. 

  709. /* Pages for Cat3, Cat4 & Cat5 devices*/

  710. #define OB_PCROP2_PAGES512TO527   (0x00000001U) /* PC Read/Write  protection of Sector32 */

  711. #define OB_PCROP2_PAGES528TO543   (0x00000002U) /* PC Read/Write  protection of Sector33 */

  712. #define OB_PCROP2_PAGES544TO559   (0x00000004U) /* PC Read/Write  protection of Sector34 */

  713. #define OB_PCROP2_PAGES560TO575   (0x00000008U) /* PC Read/Write  protection of Sector35 */

  714. #define OB_PCROP2_PAGES576TO591   (0x00000010U) /* PC Read/Write  protection of Sector36 */

  715. #define OB_PCROP2_PAGES592TO607   (0x00000020U) /* PC Read/Write  protection of Sector37 */

  716. #define OB_PCROP2_PAGES608TO623   (0x00000040U) /* PC Read/Write  protection of Sector38 */

  717. #define OB_PCROP2_PAGES624TO639   (0x00000080U) /* PC Read/Write  protection of Sector39 */

  718. #define OB_PCROP2_PAGES640TO655   (0x00000100U) /* PC Read/Write  protection of Sector40 */

  719. #define OB_PCROP2_PAGES656TO671   (0x00000200U) /* PC Read/Write  protection of Sector41 */

  720. #define OB_PCROP2_PAGES672TO687   (0x00000400U) /* PC Read/Write  protection of Sector42 */

  721. #define OB_PCROP2_PAGES688TO703   (0x00000800U) /* PC Read/Write  protection of Sector43 */

  722. #define OB_PCROP2_PAGES704TO719   (0x00001000U) /* PC Read/Write  protection of Sector44 */

  723. #define OB_PCROP2_PAGES720TO735   (0x00002000U) /* PC Read/Write  protection of Sector45 */

  724. #define OB_PCROP2_PAGES736TO751   (0x00004000U) /* PC Read/Write  protection of Sector46 */

  725. #define OB_PCROP2_PAGES752TO767   (0x00008000U) /* PC Read/Write  protection of Sector47 */

  726. #define OB_PCROP2_PAGES768TO783   (0x00010000U) /* PC Read/Write  protection of Sector48 */

  727. #define OB_PCROP2_PAGES784TO799   (0x00020000U) /* PC Read/Write  protection of Sector49 */

  728. #define OB_PCROP2_PAGES800TO815   (0x00040000U) /* PC Read/Write  protection of Sector50 */

  729. #define OB_PCROP2_PAGES816TO831   (0x00080000U) /* PC Read/Write  protection of Sector51 */

  730. #define OB_PCROP2_PAGES832TO847   (0x00100000U) /* PC Read/Write  protection of Sector52 */

  731. #define OB_PCROP2_PAGES848TO863   (0x00200000U) /* PC Read/Write  protection of Sector53 */

  732. #define OB_PCROP2_PAGES864TO879   (0x00400000U) /* PC Read/Write  protection of Sector54 */

  733. #define OB_PCROP2_PAGES880TO895   (0x00800000U) /* PC Read/Write  protection of Sector55 */

  734. #define OB_PCROP2_PAGES896TO911   (0x01000000U) /* PC Read/Write  protection of Sector56 */

  735. #define OB_PCROP2_PAGES912TO927   (0x02000000U) /* PC Read/Write  protection of Sector57 */

  736. #define OB_PCROP2_PAGES928TO943   (0x04000000U) /* PC Read/Write  protection of Sector58 */

  737. #define OB_PCROP2_PAGES944TO959   (0x08000000U) /* PC Read/Write  protection of Sector59 */

  738. #define OB_PCROP2_PAGES960TO975   (0x10000000U) /* PC Read/Write  protection of Sector60 */

  739. #define OB_PCROP2_PAGES976TO991   (0x20000000U) /* PC Read/Write  protection of Sector61 */

  740. #define OB_PCROP2_PAGES992TO1007  (0x40000000U) /* PC Read/Write  protection of Sector62 */

  741. #define OB_PCROP2_PAGES1008TO1023 (0x80000000U) /* PC Read/Write  protection of Sector63 */

  742. 

  743. #define OB_PCROP2_ALLPAGES        (0xFFFFFFFFU) /*!< PC Read/Write  protection of all Sectors */

  744. 

  745. /**

  746.   * @}

  747.   */

  748. #endif /* STM32L151xC || STM32L152xC || STM32L162xC */

  749. 

  750. /** @defgroup FLASHEx_Type_Erase_Data FLASHEx Type Erase Data

  751.   * @{

  752.   */

  753. #define FLASH_TYPEERASEDATA_BYTE            (0x00U)  /*!<Erase byte (8-bit) at a specified address.*/

  754. #define FLASH_TYPEERASEDATA_HALFWORD        (0x01U)  /*!<Erase a half-word (16-bit) at a specified address.*/

  755. #define FLASH_TYPEERASEDATA_WORD            (0x02U)  /*!<Erase a word (32-bit) at a specified address.*/

  756. 

  757. /**

  758.   * @}

  759.   */

  760. 

  761. /** @defgroup FLASHEx_Type_Program_Data FLASHEx Type Program Data

  762.   * @{

  763.   */

  764. #define FLASH_TYPEPROGRAMDATA_BYTE            (0x00U)  /*!<Program byte (8-bit) at a specified address.*/

  765. #define FLASH_TYPEPROGRAMDATA_HALFWORD        (0x01U)  /*!<Program a half-word (16-bit) at a specified address.*/

  766. #define FLASH_TYPEPROGRAMDATA_WORD            (0x02U)  /*!<Program a word (32-bit) at a specified address.*/

  767. #define FLASH_TYPEPROGRAMDATA_FASTBYTE        (0x04U)  /*!<Fast Program byte (8-bit) at a specified address.*/

  768. #define FLASH_TYPEPROGRAMDATA_FASTHALFWORD    (0x08U)  /*!<Fast Program a half-word (16-bit) at a specified address.*/

  769. #define FLASH_TYPEPROGRAMDATA_FASTWORD        (0x10U)  /*!<Fast Program a word (32-bit) at a specified address.*/

  770. 

  771. /**

  772.   * @}

  773.   */

  774. 

  775. #if defined(FLASH_OBR_nRST_BFB2)

  776. 

  777. /** @defgroup FLASHEx_Option_Bytes_BOOT FLASHEx Option Bytes BOOT

  778.   * @{

  779.   */

  780. 

  781. #define OB_BOOT_BANK2                 ((uint8_t)0x00U) /*!< At startup, if boot pins are set in boot from user Flash position

  782.                                                             and this parameter is selected the device will boot from Bank 2

  783.                                                             or Bank 1, depending on the activation of the bank */

  784. #define OB_BOOT_BANK1                 ((uint8_t)(FLASH_OBR_nRST_BFB2 >> 16U)) /*!< At startup, if boot pins are set in boot from user Flash position

  785.                                                             and this parameter is selected the device will boot from Bank1(Default) */

  786. 

  787. /**

  788.   * @}

  789.   */

  790. #endif /* FLASH_OBR_nRST_BFB2 */

  791. 

  792. /**

  793.   * @}

  794.   */

  795. 

  796. /* Exported macro ------------------------------------------------------------*/

  797. 

  798. /** @defgroup FLASHEx_Exported_Macros FLASHEx Exported Macros

  799.  *  @{

  800.  */

  801. 

  802. /**

  803.   * @brief  Set the FLASH Latency.

  804.   * @param  __LATENCY__ FLASH Latency

  805.   *          This parameter can be one of the following values:

  806.   *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle

  807.   *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle

  808.   * @retval none

  809.   */

  810. #define __HAL_FLASH_SET_LATENCY(__LATENCY__)  do  { \

  811.                                                   if ((__LATENCY__) == FLASH_LATENCY_1) {__HAL_FLASH_ACC64_ENABLE();} \

  812.                                                   MODIFY_REG((FLASH->ACR), FLASH_ACR_LATENCY, (__LATENCY__)); \

  813.                                               } while(0U)

  814. 

  815. /**

  816.   * @brief  Get the FLASH Latency.

  817.   * @retval FLASH Latency

  818.   *          This parameter can be one of the following values:

  819.   *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle

  820.   *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle

  821.   */

  822. #define __HAL_FLASH_GET_LATENCY()     (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))

  823. 

  824. /**

  825.   * @brief  Enable the FLASH 64-bit access.

  826.   * @note    Read access 64 bit is used.

  827.   * @note    This bit cannot be written at the same time as the LATENCY and

  828.   *          PRFTEN bits.

  829.   * @retval none

  830.   */

  831. #define __HAL_FLASH_ACC64_ENABLE()    (SET_BIT((FLASH->ACR), FLASH_ACR_ACC64))

  832. 

  833.   /**

  834.   * @brief  Disable the FLASH 64-bit access.

  835.   * @note     Read access 32 bit is used

  836.   * @note     To reset this bit, the LATENCY should be zero wait state and the

  837.   *               prefetch off.

  838.   * @retval none

  839.   */

  840. #define __HAL_FLASH_ACC64_DISABLE()   (CLEAR_BIT((FLASH->ACR), FLASH_ACR_ACC64))

  841. 

  842. /**

  843.   * @brief  Enable the FLASH prefetch buffer.

  844.   * @retval none

  845.   */

  846. #define __HAL_FLASH_PREFETCH_BUFFER_ENABLE()    do  { __HAL_FLASH_ACC64_ENABLE(); \

  847.                                                   SET_BIT((FLASH->ACR), FLASH_ACR_PRFTEN); \

  848.                                                 } while(0U)

  849. 

  850. /**

  851.   * @brief  Disable the FLASH prefetch buffer.

  852.   * @retval none

  853.   */

  854. #define __HAL_FLASH_PREFETCH_BUFFER_DISABLE()     CLEAR_BIT((FLASH->ACR), FLASH_ACR_PRFTEN)

  855. 

  856. /**

  857.   * @brief  Enable the FLASH power down during Sleep mode

  858.   * @retval none

  859.   */

  860. #define __HAL_FLASH_SLEEP_POWERDOWN_ENABLE()      SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)

  861. 

  862. /**

  863.   * @brief  Disable the FLASH power down during Sleep mode

  864.   * @retval none

  865.   */

  866. #define __HAL_FLASH_SLEEP_POWERDOWN_DISABLE()     CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)

  867. 

  868. /**

  869.   * @brief  Enable the Flash Run power down mode.

  870.   * @note   Writing this bit  to 0 this bit, automatically the keys are

  871.   *         loss and a new unlock sequence is necessary to re-write it to 1.

  872.   */

  873. #define __HAL_FLASH_POWER_DOWN_ENABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \

  874.                                              FLASH->PDKEYR = FLASH_PDKEY2;    \

  875.                                              SET_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \

  876.                                            } while (0U)

  877. 

  878. /**

  879.   * @brief  Disable the Flash Run power down mode.

  880.   * @note   Writing this bit to 0 this bit, automatically the keys are

  881.   *         loss and a new unlock sequence is necessary to re-write it to 1.

  882.   */

  883. #define __HAL_FLASH_POWER_DOWN_DISABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \

  884.                                               FLASH->PDKEYR = FLASH_PDKEY2;    \

  885.                                              CLEAR_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \

  886.                                             } while (0U)

  887. 

  888. /**

  889.   * @}

  890.   */

  891. 

  892. /* Exported functions --------------------------------------------------------*/

  893. 

  894. /** @addtogroup FLASHEx_Exported_Functions

  895.   * @{

  896.   */

  897. 

  898. /** @addtogroup FLASHEx_Exported_Functions_Group1

  899.   * @{

  900.   */

  901. 

  902. HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);

  903. HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);

  904. 

  905. /**

  906.   * @}

  907.   */

  908. 

  909. /** @addtogroup FLASHEx_Exported_Functions_Group2

  910.   * @{

  911.   */

  912. 

  913. HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);

  914. void              HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);

  915. 

  916. #if defined(FLASH_OBR_SPRMOD) || defined(FLASH_OBR_nRST_BFB2)

  917. 

  918. HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);

  919. void              HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);

  920. 

  921. #endif /* FLASH_OBR_SPRMOD || FLASH_OBR_nRST_BFB2 */

  922. 

  923. #if defined(FLASH_OBR_SPRMOD)

  924. 

  925. HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void);

  926. HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void);

  927. 

  928. #endif /* FLASH_OBR_SPRMOD */

  929. 

  930. /**

  931.   * @}

  932.   */

  933. 

  934. /** @addtogroup FLASHEx_Exported_Functions_Group3

  935.   * @{

  936.   */

  937. 

  938. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Unlock(void);

  939. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Lock(void);

  940. 

  941. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Erase(uint32_t TypeErase, uint32_t Address);

  942. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);

  943. void              HAL_FLASHEx_DATAEEPROM_EnableFixedTimeProgram(void);

  944. void              HAL_FLASHEx_DATAEEPROM_DisableFixedTimeProgram(void);

  945. 

  946. /**

  947.   * @}

  948.   */

  949. 

  950. /**

  951.   * @}

  952.   */

  953. 

  954. /**

  955.   * @}

  956.   */

  957. 

  958. /**

  959.   * @}

  960.   */

  961. 

  962. #ifdef __cplusplus

  963. }

  964. #endif

  965. 

  966. #endif /* __STM32L1xx_HAL_FLASH_EX_H */

  967. 

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