You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

465 lines
20 KiB

  1. /**
  2. ******************************************************************************
  3. * @file stm32f0xx_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) 2016 STMicroelectronics</center></h2>
  10. *
  11. * Redistribution and use in source and binary forms, with or without modification,
  12. * are permitted provided that the following conditions are met:
  13. * 1. Redistributions of source code must retain the above copyright notice,
  14. * this list of conditions and the following disclaimer.
  15. * 2. Redistributions in binary form must reproduce the above copyright notice,
  16. * this list of conditions and the following disclaimer in the documentation
  17. * and/or other materials provided with the distribution.
  18. * 3. Neither the name of STMicroelectronics nor the names of its contributors
  19. * may be used to endorse or promote products derived from this software
  20. * without specific prior written permission.
  21. *
  22. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  23. * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  25. * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  26. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  28. * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  29. * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  30. * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32. *
  33. ******************************************************************************
  34. */
  35. /* Define to prevent recursive inclusion -------------------------------------*/
  36. #ifndef __STM32F0xx_HAL_FLASH_EX_H
  37. #define __STM32F0xx_HAL_FLASH_EX_H
  38. #ifdef __cplusplus
  39. extern "C" {
  40. #endif
  41. /* Includes ------------------------------------------------------------------*/
  42. #include "stm32f0xx_hal_def.h"
  43. /** @addtogroup STM32F0xx_HAL_Driver
  44. * @{
  45. */
  46. /** @addtogroup FLASHEx
  47. * @{
  48. */
  49. /** @addtogroup FLASHEx_Private_Macros
  50. * @{
  51. */
  52. #define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) || \
  53. ((VALUE) == FLASH_TYPEERASE_MASSERASE))
  54. #define IS_OPTIONBYTE(VALUE) ((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_DATA))
  55. #define IS_WRPSTATE(VALUE) (((VALUE) == OB_WRPSTATE_DISABLE) || \
  56. ((VALUE) == OB_WRPSTATE_ENABLE))
  57. #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == OB_DATA_ADDRESS_DATA0) || ((ADDRESS) == OB_DATA_ADDRESS_DATA1))
  58. #define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) ||\
  59. ((LEVEL) == OB_RDP_LEVEL_1))/*||\
  60. ((LEVEL) == OB_RDP_LEVEL_2))*/
  61. #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
  62. #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
  63. #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
  64. #define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
  65. #define IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) || ((ANALOG) == OB_VDDA_ANALOG_OFF))
  66. #define IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_SRAM_PARITY_SET) || ((PARITY) == OB_SRAM_PARITY_RESET))
  67. #if defined(FLASH_OBR_BOOT_SEL)
  68. #define IS_OB_BOOT_SEL(BOOT_SEL) (((BOOT_SEL) == OB_BOOT_SEL_RESET) || ((BOOT_SEL) == OB_BOOT_SEL_SET))
  69. #define IS_OB_BOOT0(BOOT0) (((BOOT0) == OB_BOOT0_RESET) || ((BOOT0) == OB_BOOT0_SET))
  70. #endif /* FLASH_OBR_BOOT_SEL */
  71. #define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000U))
  72. #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= FLASH_BANK1_END)
  73. #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && ((ADDRESS) <= FLASH_BANK1_END))
  74. /**
  75. * @}
  76. */
  77. /* Exported types ------------------------------------------------------------*/
  78. /** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
  79. * @{
  80. */
  81. /**
  82. * @brief FLASH Erase structure definition
  83. */
  84. typedef struct
  85. {
  86. uint32_t TypeErase; /*!< TypeErase: Mass erase or page erase.
  87. This parameter can be a value of @ref FLASHEx_Type_Erase */
  88. uint32_t PageAddress; /*!< PageAdress: Initial FLASH page address to erase when mass erase is disabled
  89. This parameter must be a number between Min_Data = FLASH_BASE and Max_Data = FLASH_BANK1_END */
  90. uint32_t NbPages; /*!< NbPages: Number of pagess to be erased.
  91. This parameter must be a value between Min_Data = 1 and Max_Data = (max number of pages - value of initial page)*/
  92. } FLASH_EraseInitTypeDef;
  93. /**
  94. * @brief FLASH Options bytes program structure definition
  95. */
  96. typedef struct
  97. {
  98. uint32_t OptionType; /*!< OptionType: Option byte to be configured.
  99. This parameter can be a value of @ref FLASHEx_OB_Type */
  100. uint32_t WRPState; /*!< WRPState: Write protection activation or deactivation.
  101. This parameter can be a value of @ref FLASHEx_OB_WRP_State */
  102. uint32_t WRPPage; /*!< WRPPage: specifies the page(s) to be write protected
  103. This parameter can be a value of @ref FLASHEx_OB_Write_Protection */
  104. uint8_t RDPLevel; /*!< RDPLevel: Set the read protection level..
  105. This parameter can be a value of @ref FLASHEx_OB_Read_Protection */
  106. uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
  107. IWDG / STOP / STDBY / BOOT1 / VDDA_ANALOG / SRAM_PARITY
  108. This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP,
  109. @ref FLASHEx_OB_nRST_STDBY, @ref FLASHEx_OB_BOOT1, @ref FLASHEx_OB_VDDA_Analog_Monitoring and
  110. @ref FLASHEx_OB_RAM_Parity_Check_Enable */
  111. uint32_t DATAAddress; /*!< DATAAddress: Address of the option byte DATA to be programmed
  112. This parameter can be a value of @ref FLASHEx_OB_Data_Address */
  113. uint8_t DATAData; /*!< DATAData: Data to be stored in the option byte DATA
  114. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
  115. } FLASH_OBProgramInitTypeDef;
  116. /**
  117. * @}
  118. */
  119. /* Exported constants --------------------------------------------------------*/
  120. /** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
  121. * @{
  122. */
  123. /** @defgroup FLASHEx_Page_Size FLASHEx Page Size
  124. * @{
  125. */
  126. #if defined(STM32F030x6) || defined(STM32F030x8) || defined(STM32F031x6) || defined(STM32F038xx) \
  127. || defined(STM32F051x8) || defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F058xx) || defined(STM32F070x6)
  128. #define FLASH_PAGE_SIZE 0x400U
  129. #endif /* STM32F030x6 || STM32F030x8 || STM32F031x6 || STM32F051x8 || STM32F042x6 || STM32F048xx || STM32F058xx || STM32F070x6 */
  130. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB) \
  131. || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
  132. #define FLASH_PAGE_SIZE 0x800U
  133. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx || STM32F030xC */
  134. /**
  135. * @}
  136. */
  137. /** @defgroup FLASHEx_Type_Erase FLASH Type Erase
  138. * @{
  139. */
  140. #define FLASH_TYPEERASE_PAGES (0x00U) /*!<Pages erase only*/
  141. #define FLASH_TYPEERASE_MASSERASE (0x01U) /*!<Flash mass erase activation*/
  142. /**
  143. * @}
  144. */
  145. /** @defgroup FLASHEx_OptionByte_Constants Option Byte Constants
  146. * @{
  147. */
  148. /** @defgroup FLASHEx_OB_Type Option Bytes Type
  149. * @{
  150. */
  151. #define OPTIONBYTE_WRP (0x01U) /*!<WRP option byte configuration*/
  152. #define OPTIONBYTE_RDP (0x02U) /*!<RDP option byte configuration*/
  153. #define OPTIONBYTE_USER (0x04U) /*!<USER option byte configuration*/
  154. #define OPTIONBYTE_DATA (0x08U) /*!<DATA option byte configuration*/
  155. /**
  156. * @}
  157. */
  158. /** @defgroup FLASHEx_OB_WRP_State Option Byte WRP State
  159. * @{
  160. */
  161. #define OB_WRPSTATE_DISABLE (0x00U) /*!<Disable the write protection of the desired pages*/
  162. #define OB_WRPSTATE_ENABLE (0x01U) /*!<Enable the write protection of the desired pagess*/
  163. /**
  164. * @}
  165. */
  166. /** @defgroup FLASHEx_OB_Write_Protection FLASHEx OB Write Protection
  167. * @{
  168. */
  169. #if defined(STM32F030x6) || defined(STM32F030x8) || defined(STM32F031x6) || defined(STM32F038xx) \
  170. || defined(STM32F051x8) || defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F058xx) || defined(STM32F070x6)
  171. #define OB_WRP_PAGES0TO3 (0x00000001U) /* Write protection of page 0 to 3 */
  172. #define OB_WRP_PAGES4TO7 (0x00000002U) /* Write protection of page 4 to 7 */
  173. #define OB_WRP_PAGES8TO11 (0x00000004U) /* Write protection of page 8 to 11 */
  174. #define OB_WRP_PAGES12TO15 (0x00000008U) /* Write protection of page 12 to 15 */
  175. #define OB_WRP_PAGES16TO19 (0x00000010U) /* Write protection of page 16 to 19 */
  176. #define OB_WRP_PAGES20TO23 (0x00000020U) /* Write protection of page 20 to 23 */
  177. #define OB_WRP_PAGES24TO27 (0x00000040U) /* Write protection of page 24 to 27 */
  178. #define OB_WRP_PAGES28TO31 (0x00000080U) /* Write protection of page 28 to 31 */
  179. #if defined(STM32F030x8) || defined(STM32F051x8) || defined(STM32F058xx)
  180. #define OB_WRP_PAGES32TO35 (0x00000100U) /* Write protection of page 32 to 35 */
  181. #define OB_WRP_PAGES36TO39 (0x00000200U) /* Write protection of page 36 to 39 */
  182. #define OB_WRP_PAGES40TO43 (0x00000400U) /* Write protection of page 40 to 43 */
  183. #define OB_WRP_PAGES44TO47 (0x00000800U) /* Write protection of page 44 to 47 */
  184. #define OB_WRP_PAGES48TO51 (0x00001000U) /* Write protection of page 48 to 51 */
  185. #define OB_WRP_PAGES52TO57 (0x00002000U) /* Write protection of page 52 to 57 */
  186. #define OB_WRP_PAGES56TO59 (0x00004000U) /* Write protection of page 56 to 59 */
  187. #define OB_WRP_PAGES60TO63 (0x00008000U) /* Write protection of page 60 to 63 */
  188. #endif /* STM32F030x8 || STM32F051x8 || STM32F058xx */
  189. #if defined(STM32F030x6) || defined(STM32F030x8) || defined(STM32F031x6) || defined(STM32F038xx) \
  190. || defined(STM32F051x8) || defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F058xx) || defined(STM32F070x6)
  191. #define OB_WRP_PAGES0TO31MASK (0x000000FFU)
  192. #endif /* STM32F030x6 || STM32F030x8 || STM32F031x6 || STM32F051x8 || STM32F042x6 || STM32F048xx || STM32F038xx || STM32F058xx || STM32F070x6 */
  193. #if defined(STM32F030x8) || defined(STM32F051x8) || defined(STM32F058xx)
  194. #define OB_WRP_PAGES32TO63MASK (0x0000FF00U)
  195. #endif /* STM32F030x8 || STM32F051x8 || STM32F058xx */
  196. #if defined(STM32F030x6) || defined(STM32F031x6) || defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F038xx)|| defined(STM32F070x6)
  197. #define OB_WRP_ALLPAGES (0x000000FFU) /*!< Write protection of all pages */
  198. #endif /* STM32F030x6 || STM32F031x6 || STM32F042x6 || STM32F048xx || STM32F038xx || STM32F070x6 */
  199. #if defined(STM32F030x8) || defined(STM32F051x8) || defined(STM32F058xx)
  200. #define OB_WRP_ALLPAGES (0x0000FFFFU) /*!< Write protection of all pages */
  201. #endif /* STM32F030x8 || STM32F051x8 || STM32F058xx */
  202. #endif /* STM32F030x6 || STM32F030x8 || STM32F031x6 || STM32F051x8 || STM32F042x6 || STM32F048xx || STM32F038xx || STM32F058xx || STM32F070x6 */
  203. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB) \
  204. || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
  205. #define OB_WRP_PAGES0TO1 (0x00000001U) /* Write protection of page 0 to 1 */
  206. #define OB_WRP_PAGES2TO3 (0x00000002U) /* Write protection of page 2 to 3 */
  207. #define OB_WRP_PAGES4TO5 (0x00000004U) /* Write protection of page 4 to 5 */
  208. #define OB_WRP_PAGES6TO7 (0x00000008U) /* Write protection of page 6 to 7 */
  209. #define OB_WRP_PAGES8TO9 (0x00000010U) /* Write protection of page 8 to 9 */
  210. #define OB_WRP_PAGES10TO11 (0x00000020U) /* Write protection of page 10 to 11 */
  211. #define OB_WRP_PAGES12TO13 (0x00000040U) /* Write protection of page 12 to 13 */
  212. #define OB_WRP_PAGES14TO15 (0x00000080U) /* Write protection of page 14 to 15 */
  213. #define OB_WRP_PAGES16TO17 (0x00000100U) /* Write protection of page 16 to 17 */
  214. #define OB_WRP_PAGES18TO19 (0x00000200U) /* Write protection of page 18 to 19 */
  215. #define OB_WRP_PAGES20TO21 (0x00000400U) /* Write protection of page 20 to 21 */
  216. #define OB_WRP_PAGES22TO23 (0x00000800U) /* Write protection of page 22 to 23 */
  217. #define OB_WRP_PAGES24TO25 (0x00001000U) /* Write protection of page 24 to 25 */
  218. #define OB_WRP_PAGES26TO27 (0x00002000U) /* Write protection of page 26 to 27 */
  219. #define OB_WRP_PAGES28TO29 (0x00004000U) /* Write protection of page 28 to 29 */
  220. #define OB_WRP_PAGES30TO31 (0x00008000U) /* Write protection of page 30 to 31 */
  221. #define OB_WRP_PAGES32TO33 (0x00010000U) /* Write protection of page 32 to 33 */
  222. #define OB_WRP_PAGES34TO35 (0x00020000U) /* Write protection of page 34 to 35 */
  223. #define OB_WRP_PAGES36TO37 (0x00040000U) /* Write protection of page 36 to 37 */
  224. #define OB_WRP_PAGES38TO39 (0x00080000U) /* Write protection of page 38 to 39 */
  225. #define OB_WRP_PAGES40TO41 (0x00100000U) /* Write protection of page 40 to 41 */
  226. #define OB_WRP_PAGES42TO43 (0x00200000U) /* Write protection of page 42 to 43 */
  227. #define OB_WRP_PAGES44TO45 (0x00400000U) /* Write protection of page 44 to 45 */
  228. #define OB_WRP_PAGES46TO47 (0x00800000U) /* Write protection of page 46 to 47 */
  229. #define OB_WRP_PAGES48TO49 (0x01000000U) /* Write protection of page 48 to 49 */
  230. #define OB_WRP_PAGES50TO51 (0x02000000U) /* Write protection of page 50 to 51 */
  231. #define OB_WRP_PAGES52TO53 (0x04000000U) /* Write protection of page 52 to 53 */
  232. #define OB_WRP_PAGES54TO55 (0x08000000U) /* Write protection of page 54 to 55 */
  233. #define OB_WRP_PAGES56TO57 (0x10000000U) /* Write protection of page 56 to 57 */
  234. #define OB_WRP_PAGES58TO59 (0x20000000U) /* Write protection of page 58 to 59 */
  235. #define OB_WRP_PAGES60TO61 (0x40000000U) /* Write protection of page 60 to 61 */
  236. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB)
  237. #define OB_WRP_PAGES62TO63 (0x80000000U) /* Write protection of page 62 to 63 */
  238. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB */
  239. #if defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
  240. #define OB_WRP_PAGES62TO127 (0x80000000U) /* Write protection of page 62 to 127 */
  241. #endif /* STM32F091xC || STM32F098xx || STM32F030xC */
  242. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB) \
  243. || defined(STM32F091xC) || defined(STM32F098xx)|| defined(STM32F030xC)
  244. #define OB_WRP_PAGES0TO15MASK (0x000000FFU)
  245. #define OB_WRP_PAGES16TO31MASK (0x0000FF00U)
  246. #define OB_WRP_PAGES32TO47MASK (0x00FF0000U)
  247. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx || STM32F070xB || STM32F030xC */
  248. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F070xB)
  249. #define OB_WRP_PAGES48TO63MASK (0xFF000000U)
  250. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB */
  251. #if defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
  252. #define OB_WRP_PAGES48TO127MASK (0xFF000000U)
  253. #endif /* STM32F091xC || STM32F098xx || STM32F030xC */
  254. #define OB_WRP_ALLPAGES (0xFFFFFFFFU) /*!< Write protection of all pages */
  255. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx || STM32F030xC || STM32F070xB */
  256. /**
  257. * @}
  258. */
  259. /** @defgroup FLASHEx_OB_Read_Protection Option Byte Read Protection
  260. * @{
  261. */
  262. #define OB_RDP_LEVEL_0 ((uint8_t)0xAAU)
  263. #define OB_RDP_LEVEL_1 ((uint8_t)0xBBU)
  264. #define OB_RDP_LEVEL_2 ((uint8_t)0xCCU) /*!< Warning: When enabling read protection level 2
  265. it's no more possible to go back to level 1 or 0 */
  266. /**
  267. * @}
  268. */
  269. /** @defgroup FLASHEx_OB_IWatchdog Option Byte IWatchdog
  270. * @{
  271. */
  272. #define OB_IWDG_SW ((uint8_t)0x01U) /*!< Software IWDG selected */
  273. #define OB_IWDG_HW ((uint8_t)0x00U) /*!< Hardware IWDG selected */
  274. /**
  275. * @}
  276. */
  277. /** @defgroup FLASHEx_OB_nRST_STOP Option Byte nRST STOP
  278. * @{
  279. */
  280. #define OB_STOP_NO_RST ((uint8_t)0x02U) /*!< No reset generated when entering in STOP */
  281. #define OB_STOP_RST ((uint8_t)0x00U) /*!< Reset generated when entering in STOP */
  282. /**
  283. * @}
  284. */
  285. /** @defgroup FLASHEx_OB_nRST_STDBY Option Byte nRST STDBY
  286. * @{
  287. */
  288. #define OB_STDBY_NO_RST ((uint8_t)0x04U) /*!< No reset generated when entering in STANDBY */
  289. #define OB_STDBY_RST ((uint8_t)0x00U) /*!< Reset generated when entering in STANDBY */
  290. /**
  291. * @}
  292. */
  293. /** @defgroup FLASHEx_OB_BOOT1 Option Byte BOOT1
  294. * @{
  295. */
  296. #define OB_BOOT1_RESET ((uint8_t)0x00U) /*!< BOOT1 Reset */
  297. #define OB_BOOT1_SET ((uint8_t)0x10U) /*!< BOOT1 Set */
  298. /**
  299. * @}
  300. */
  301. /** @defgroup FLASHEx_OB_VDDA_Analog_Monitoring Option Byte VDDA Analog Monitoring
  302. * @{
  303. */
  304. #define OB_VDDA_ANALOG_ON ((uint8_t)0x20U) /*!< Analog monitoring on VDDA Power source ON */
  305. #define OB_VDDA_ANALOG_OFF ((uint8_t)0x00U) /*!< Analog monitoring on VDDA Power source OFF */
  306. /**
  307. * @}
  308. */
  309. /** @defgroup FLASHEx_OB_RAM_Parity_Check_Enable Option Byte SRAM Parity Check Enable
  310. * @{
  311. */
  312. #define OB_SRAM_PARITY_SET ((uint8_t)0x00U) /*!< SRAM parity check enable set */
  313. #define OB_SRAM_PARITY_RESET ((uint8_t)0x40U) /*!< SRAM parity check enable reset */
  314. /**
  315. * @}
  316. */
  317. #if defined(FLASH_OBR_BOOT_SEL)
  318. /** @defgroup FLASHEx_OB_BOOT_SEL FLASHEx Option Byte BOOT SEL
  319. * @{
  320. */
  321. #define OB_BOOT_SEL_RESET ((uint8_t)0x00U) /*!< BOOT_SEL Reset */
  322. #define OB_BOOT_SEL_SET ((uint8_t)0x80U) /*!< BOOT_SEL Set */
  323. /**
  324. * @}
  325. */
  326. /** @defgroup FLASHEx_OB_BOOT0 FLASHEx Option Byte BOOT0
  327. * @{
  328. */
  329. #define OB_BOOT0_RESET ((uint8_t)0x00U) /*!< BOOT0 Reset */
  330. #define OB_BOOT0_SET ((uint8_t)0x08U) /*!< BOOT0 Set */
  331. /**
  332. * @}
  333. */
  334. #endif /* FLASH_OBR_BOOT_SEL */
  335. /** @defgroup FLASHEx_OB_Data_Address Option Byte Data Address
  336. * @{
  337. */
  338. #define OB_DATA_ADDRESS_DATA0 (0x1FFFF804U)
  339. #define OB_DATA_ADDRESS_DATA1 (0x1FFFF806U)
  340. /**
  341. * @}
  342. */
  343. /**
  344. * @}
  345. */
  346. /**
  347. * @}
  348. */
  349. /* Exported functions --------------------------------------------------------*/
  350. /** @addtogroup FLASHEx_Exported_Functions
  351. * @{
  352. */
  353. /** @addtogroup FLASHEx_Exported_Functions_Group1
  354. * @{
  355. */
  356. /* IO operation functions *****************************************************/
  357. HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
  358. HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
  359. /**
  360. * @}
  361. */
  362. /** @addtogroup FLASHEx_Exported_Functions_Group2
  363. * @{
  364. */
  365. /* Peripheral Control functions ***********************************************/
  366. HAL_StatusTypeDef HAL_FLASHEx_OBErase(void);
  367. HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
  368. void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
  369. uint32_t HAL_FLASHEx_OBGetUserData(uint32_t DATAAdress);
  370. /**
  371. * @}
  372. */
  373. /**
  374. * @}
  375. */
  376. /**
  377. * @}
  378. */
  379. /**
  380. * @}
  381. */
  382. #ifdef __cplusplus
  383. }
  384. #endif
  385. #endif /* __STM32F0xx_HAL_FLASH_EX_H */
  386. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/