Subversion Repositories DashDisplay

Rev

Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | Download | RSS feed

  1. /**
  2.   ******************************************************************************
  3.   * @file    stm32l1xx_hal_flash.h
  4.   * @author  MCD Application Team
  5.   * @version V1.2.0
  6.   * @date    01-July-2016
  7.   * @brief   Header file of Flash HAL module.
  8.   ******************************************************************************
  9.   * @attention
  10.   *
  11.   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
  12.   *
  13.   * Redistribution and use in source and binary forms, with or without modification,
  14.   * are permitted provided that the following conditions are met:
  15.   *   1. Redistributions of source code must retain the above copyright notice,
  16.   *      this list of conditions and the following disclaimer.
  17.   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18.   *      this list of conditions and the following disclaimer in the documentation
  19.   *      and/or other materials provided with the distribution.
  20.   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21.   *      may be used to endorse or promote products derived from this software
  22.   *      without specific prior written permission.
  23.   *
  24.   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25.   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26.   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27.   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28.   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29.   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30.   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31.   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32.   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33.   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34.   *
  35.   ******************************************************************************
  36.   */
  37.  
  38. /* Define to prevent recursive inclusion -------------------------------------*/
  39. #ifndef __STM32L1xx_HAL_FLASH_EX_H
  40. #define __STM32L1xx_HAL_FLASH_EX_H
  41.  
  42. #ifdef __cplusplus
  43.  extern "C" {
  44. #endif
  45.  
  46. /* Includes ------------------------------------------------------------------*/
  47. #include "stm32l1xx_hal_def.h"
  48.  
  49. /** @addtogroup STM32L1xx_HAL_Driver
  50.   * @{
  51.   */
  52.  
  53. /** @addtogroup FLASHEx
  54.   * @{
  55.   */
  56.  
  57. /** @addtogroup FLASHEx_Private_Constants
  58.   * @{
  59.   */
  60. #if defined(FLASH_SR_RDERR) && defined(FLASH_SR_OPTVERRUSR)
  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. #elif defined(FLASH_SR_RDERR)
  66.  
  67. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \
  68.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | \
  69.                                   FLASH_FLAG_RDERR)
  70.  
  71. #elif defined(FLASH_SR_OPTVERRUSR)
  72.  
  73. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \
  74.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | \
  75.                                   FLASH_FLAG_OPTVERRUSR)
  76.  
  77. #else
  78.  
  79. #define FLASH_FLAG_MASK         ( FLASH_FLAG_EOP        | FLASH_FLAG_ENDHV  | FLASH_FLAG_WRPERR | \
  80.                                   FLASH_FLAG_OPTVERR    | FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR)
  81.  
  82. #endif /* FLASH_SR_RDERR & FLASH_SR_OPTVERRUSR */
  83.  
  84. #if defined(STM32L100xB) || defined(STM32L151xB) || defined(STM32L152xB) || defined(STM32L100xBA) \
  85.  || defined(STM32L151xBA) || defined(STM32L152xBA)
  86.      
  87. /******* Devices with FLASH 128K *******/
  88. #define FLASH_NBPAGES_MAX       512 /* 512 pages from page 0 to page 511 */
  89.  
  90. #elif defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC) \
  91.    || defined(STM32L151xCA) || defined(STM32L152xCA) || defined(STM32L162xCA)
  92.  
  93. /******* Devices with FLASH 256K *******/
  94. #define FLASH_NBPAGES_MAX       1025 /* 1025 pages from page 0 to page 1024 */
  95.  
  96. #elif defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \
  97.    || defined(STM32L162xD) || defined(STM32L162xDX)
  98.  
  99. /******* Devices with FLASH 384K *******/
  100. #define FLASH_NBPAGES_MAX       1536 /* 1536 pages from page 0 to page 1535 */
  101.  
  102. #elif defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)
  103.  
  104. /******* Devices with FLASH 512K *******/
  105. #define FLASH_NBPAGES_MAX       2048 /* 2048 pages from page 0 to page 2047 */
  106.  
  107. #endif /* STM32L100xB || STM32L151xB || STM32L152xB || STM32L100xBA || STM32L151xBA || STM32L152xBA */
  108.  
  109. #define WRP_MASK_LOW                 ((uint32_t)0x0000FFFFU)
  110. #define WRP_MASK_HIGH                 ((uint32_t)0xFFFF0000U)
  111.  
  112. /**
  113.   * @}
  114.   */  
  115.  
  116. /** @addtogroup FLASHEx_Private_Macros
  117.   * @{
  118.   */
  119.  
  120. #define IS_FLASH_TYPEERASE(__VALUE__)   (((__VALUE__) == FLASH_TYPEERASE_PAGES))
  121.  
  122. #define IS_OPTIONBYTE(__VALUE__)        (((__VALUE__) <= (OPTIONBYTE_WRP|OPTIONBYTE_RDP|OPTIONBYTE_USER|OPTIONBYTE_BOR)))
  123.  
  124. #define IS_WRPSTATE(__VALUE__)          (((__VALUE__) == OB_WRPSTATE_DISABLE) || \
  125.                                          ((__VALUE__) == OB_WRPSTATE_ENABLE))
  126.                                          
  127. #define IS_OB_WRP(__PAGE__)             (((__PAGE__) != 0x0000000U))
  128.  
  129. #define IS_OB_RDP(__LEVEL__)            (((__LEVEL__) == OB_RDP_LEVEL_0) ||\
  130.                                          ((__LEVEL__) == OB_RDP_LEVEL_1) ||\
  131.                                          ((__LEVEL__) == OB_RDP_LEVEL_2))
  132.                                          
  133. #define IS_OB_BOR_LEVEL(__LEVEL__)      (((__LEVEL__) == OB_BOR_OFF)     || \
  134.                                          ((__LEVEL__) == OB_BOR_LEVEL1)  || \
  135.                                          ((__LEVEL__) == OB_BOR_LEVEL2)  || \
  136.                                          ((__LEVEL__) == OB_BOR_LEVEL3)  || \
  137.                                          ((__LEVEL__) == OB_BOR_LEVEL4)  || \
  138.                                          ((__LEVEL__) == OB_BOR_LEVEL5))
  139.  
  140. #define IS_OB_IWDG_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_IWDG_SW) || ((__SOURCE__) == OB_IWDG_HW))
  141.  
  142. #define IS_OB_STOP_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_STOP_NORST) || ((__SOURCE__) == OB_STOP_RST))
  143.  
  144. #define IS_OB_STDBY_SOURCE(__SOURCE__)  (((__SOURCE__) == OB_STDBY_NORST) || ((__SOURCE__) == OB_STDBY_RST))
  145.  
  146. #if defined(FLASH_OBR_SPRMOD) && defined(FLASH_OBR_nRST_BFB2)
  147.    
  148. #define IS_OBEX(__VALUE__)              (((__VALUE__) == OPTIONBYTE_PCROP) || ((__VALUE__) == OPTIONBYTE_BOOTCONFIG))
  149.  
  150. #elif defined(FLASH_OBR_SPRMOD) && !defined(FLASH_OBR_nRST_BFB2)
  151.  
  152. #define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_PCROP)
  153.  
  154. #elif !defined(FLASH_OBR_SPRMOD) && defined(FLASH_OBR_nRST_BFB2)
  155.  
  156. #define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_BOOTCONFIG)
  157.  
  158. #endif /* FLASH_OBR_SPRMOD && FLASH_OBR_nRST_BFB2 */
  159.  
  160. #if defined(FLASH_OBR_SPRMOD)
  161.  
  162. #define IS_PCROPSTATE(__VALUE__)        (((__VALUE__) == OB_PCROP_STATE_DISABLE) || \
  163.                                          ((__VALUE__) == OB_PCROP_STATE_ENABLE))  
  164.  
  165. #define IS_OB_PCROP(__PAGE__)           (((__PAGE__) != 0x0000000U))
  166. #endif /* FLASH_OBR_SPRMOD */
  167.  
  168. #if defined(FLASH_OBR_nRST_BFB2)
  169.    
  170. #define IS_OB_BOOT_BANK(__BANK__)     (((__BANK__) == OB_BOOT_BANK2) || ((__BANK__) == OB_BOOT_BANK1))
  171.  
  172. #endif /* FLASH_OBR_nRST_BFB2 */
  173.  
  174. #define IS_TYPEERASEDATA(__VALUE__)     (((__VALUE__) == FLASH_TYPEERASEDATA_BYTE) || \
  175.                                          ((__VALUE__) == FLASH_TYPEERASEDATA_HALFWORD) || \
  176.                                          ((__VALUE__) == FLASH_TYPEERASEDATA_WORD))
  177.  
  178. #define IS_TYPEPROGRAMDATA(__VALUE__)   (((__VALUE__) == FLASH_TYPEPROGRAMDATA_BYTE) || \
  179.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_HALFWORD) || \
  180.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_WORD) || \
  181.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTBYTE) || \
  182.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTHALFWORD) || \
  183.                                          ((__VALUE__) == FLASH_TYPEPROGRAMDATA_FASTWORD))
  184.  
  185. /** @defgroup FLASHEx_Address FLASHEx Address
  186.   * @{
  187.   */
  188.  
  189. #define IS_FLASH_DATA_ADDRESS(__ADDRESS__)          (((__ADDRESS__) >= FLASH_EEPROM_BASE) && ((__ADDRESS__) <= FLASH_EEPROM_END))
  190.  
  191. #if defined(STM32L100xB) || defined(STM32L151xB) || defined(STM32L152xB) || defined(STM32L100xBA)  \
  192.  || defined(STM32L151xBA) || defined(STM32L152xBA) || defined(STM32L100xC) || defined(STM32L151xC) \
  193.  || defined(STM32L152xC) || defined(STM32L162xC) || defined(STM32L151xCA) || defined(STM32L152xCA) \
  194.  || defined(STM32L162xCA)
  195.  
  196. #define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_END))  
  197.  
  198. #else /*STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */
  199.  
  200. #define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_BANK2_END))  
  201. #define IS_FLASH_PROGRAM_BANK1_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BASE) && ((__ADDRESS__) <= FLASH_BANK1_END))  
  202. #define IS_FLASH_PROGRAM_BANK2_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BANK2_BASE) && ((__ADDRESS__) <= FLASH_BANK2_END))  
  203.  
  204. #endif /* STM32L100xB || STM32L151xB || STM32L152xB || (...) || STM32L151xCA || STM32L152xCA || STM32L162xCA */
  205.  
  206. #define IS_NBPAGES(__PAGES__) (((__PAGES__) >= 1) && ((__PAGES__) <= FLASH_NBPAGES_MAX))
  207.  
  208. /**
  209.   * @}
  210.   */
  211.  
  212. /**
  213.   * @}
  214.   */  
  215. /* Exported types ------------------------------------------------------------*/
  216.  
  217. /** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
  218.   * @{
  219.   */  
  220.  
  221. /**
  222.   * @brief  FLASH Erase structure definition
  223.   */
  224. typedef struct
  225. {
  226.   uint32_t TypeErase;   /*!< TypeErase: Page Erase only.
  227.                              This parameter can be a value of @ref FLASHEx_Type_Erase */
  228.  
  229.   uint32_t PageAddress; /*!< PageAddress: Initial FLASH address to be erased
  230.                              This parameter must be a value belonging to FLASH Programm address (depending on the devices)  */
  231.  
  232.   uint32_t NbPages;     /*!< NbPages: Number of pages to be erased.
  233.                              This parameter must be a value between 1 and (max number of pages - value of Initial page)*/
  234.  
  235. } FLASH_EraseInitTypeDef;
  236.  
  237. /**
  238.   * @brief  FLASH Option Bytes PROGRAM structure definition
  239.   */
  240. typedef struct
  241. {
  242.   uint32_t  OptionType;       /*!< OptionType: Option byte to be configured.
  243.                                    This parameter can be a value of @ref FLASHEx_Option_Type */
  244.  
  245.   uint32_t  WRPState;         /*!< WRPState: Write protection activation or deactivation.
  246.                                    This parameter can be a value of @ref FLASHEx_WRP_State */
  247.  
  248.   uint32_t  WRPSector0To31;   /*!< WRPSector0To31: specifies the sector(s) which are write protected between Sector 0 to 31
  249.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection1 */  
  250.  
  251. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)    \
  252.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xCA) \
  253.  || defined(STM32L152xD) || defined(STM32L152xDX) || defined(STM32L162xCA) || defined(STM32L162xD)  \
  254.  || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)
  255.   uint32_t  WRPSector32To63;  /*!< WRPSector32To63: specifies the sector(s) which are write protected between Sector 32 to 63
  256.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection2 */  
  257. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L151xE || STM32L152xE || STM32L162xE */
  258.  
  259. #if defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \
  260.  || defined(STM32L162xD) || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE)  \
  261.  || defined(STM32L162xE)
  262.   uint32_t  WRPSector64To95;  /*!< WRPSector64to95: specifies the sector(s) which are write protected between Sector 64 to 95
  263.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection3 */  
  264. #endif /* STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */
  265.  
  266. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE) || defined(STM32L151xDX) \
  267.  || defined(STM32L152xDX) || defined(STM32L162xDX)
  268.   uint32_t  WRPSector96To127; /*!< WRPSector96To127: specifies the sector(s) which are write protected between Sector 96 to 127 or
  269.                                    Sectors 96 to 111 for STM32L1xxxDX devices.
  270.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection4 */  
  271. #endif /* STM32L151xE || STM32L152xE || STM32L162xE || STM32L151xDX || ... */
  272.                              
  273.   uint8_t   RDPLevel;         /*!< RDPLevel: Set the read protection level.
  274.                                    This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */
  275.  
  276.   uint8_t   BORLevel;         /*!< BORLevel: Set the BOR Level.
  277.                                    This parameter can be a value of @ref FLASHEx_Option_Bytes_BOR_Level */
  278.                                
  279.   uint8_t   USERConfig;       /*!< USERConfig: Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
  280.                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_IWatchdog,
  281.                                    @ref FLASHEx_Option_Bytes_nRST_STOP and @ref FLASHEx_Option_Bytes_nRST_STDBY*/
  282. } FLASH_OBProgramInitTypeDef;
  283.  
  284. #if defined(FLASH_OBR_SPRMOD) || defined(FLASH_OBR_nRST_BFB2)
  285. /**
  286.   * @brief  FLASH Advanced Option Bytes Program structure definition
  287.   */
  288. typedef struct
  289. {
  290.   uint32_t OptionType;          /*!< OptionType: Option byte to be configured for extension .
  291.                                      This parameter can be a value of @ref FLASHEx_OptionAdv_Type */
  292.  
  293. #if defined(FLASH_OBR_SPRMOD)
  294.   uint32_t PCROPState;          /*!< PCROPState: PCROP activation or deactivation.
  295.                                      This parameter can be a value of @ref FLASHEx_PCROP_State */
  296.  
  297.   uint32_t  PCROPSector0To31;   /*!< PCROPSector0To31: specifies the sector(s) set for PCROP
  298.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection1 */
  299.  
  300. #if defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)
  301.   uint32_t  PCROPSector32To63;  /*!< PCROPSector32To63: specifies the sector(s) set for PCROP
  302.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 */
  303. #endif /* STM32L151xC || STM32L152xC || STM32L162xC */
  304. #endif /* FLASH_OBR_SPRMOD */
  305.  
  306. #if defined(FLASH_OBR_nRST_BFB2)
  307.   uint16_t BootConfig;          /*!< BootConfig: specifies Option bytes for boot config
  308.                                      This parameter can be a value of @ref FLASHEx_Option_Bytes_BOOT */
  309. #endif /* FLASH_OBR_nRST_BFB2*/
  310. } FLASH_AdvOBProgramInitTypeDef;
  311.  
  312. /**
  313.   * @}
  314.   */
  315. #endif /* FLASH_OBR_SPRMOD || FLASH_OBR_nRST_BFB2 */
  316.  
  317. /* Exported constants --------------------------------------------------------*/
  318.  
  319.  
  320. /** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
  321.   * @{
  322.   */  
  323.  
  324. /** @defgroup FLASHEx_Type_Erase FLASHEx_Type_Erase
  325.   * @{
  326.   */
  327. #define FLASH_TYPEERASE_PAGES           ((uint32_t)0x00U)  /*!<Page erase only*/
  328.  
  329. /**
  330.   * @}
  331.   */
  332.  
  333. /** @defgroup FLASHEx_Option_Type FLASHEx Option Type
  334.   * @{
  335.   */
  336. #define OPTIONBYTE_WRP            ((uint32_t)0x01U)  /*!<WRP option byte configuration*/
  337. #define OPTIONBYTE_RDP            ((uint32_t)0x02U)  /*!<RDP option byte configuration*/
  338. #define OPTIONBYTE_USER           ((uint32_t)0x04U)  /*!<USER option byte configuration*/
  339. #define OPTIONBYTE_BOR            ((uint32_t)0x08U)  /*!<BOR option byte configuration*/
  340.  
  341. /**
  342.   * @}
  343.   */
  344.  
  345. /** @defgroup FLASHEx_WRP_State FLASHEx WRP State
  346.   * @{
  347.   */
  348. #define OB_WRPSTATE_DISABLE        ((uint32_t)0x00U)  /*!<Disable the write protection of the desired sectors*/
  349. #define OB_WRPSTATE_ENABLE         ((uint32_t)0x01U)  /*!<Enable the write protection of the desired sectors*/
  350.  
  351. /**
  352.   * @}
  353.   */
  354.  
  355. /** @defgroup FLASHEx_Option_Bytes_Write_Protection1 FLASHEx Option Bytes Write Protection1
  356.   * @{
  357.   */
  358.  
  359. /* Common pages for Cat1, Cat2, Cat3, Cat4 & Cat5 devices */
  360. #define OB_WRP1_PAGES0TO15    ((uint32_t)0x00000001) /* Write protection of Sector0 */  
  361. #define OB_WRP1_PAGES16TO31   ((uint32_t)0x00000002) /* Write protection of Sector1 */  
  362. #define OB_WRP1_PAGES32TO47   ((uint32_t)0x00000004) /* Write protection of Sector2 */  
  363. #define OB_WRP1_PAGES48TO63   ((uint32_t)0x00000008) /* Write protection of Sector3 */  
  364. #define OB_WRP1_PAGES64TO79   ((uint32_t)0x00000010) /* Write protection of Sector4 */  
  365. #define OB_WRP1_PAGES80TO95   ((uint32_t)0x00000020) /* Write protection of Sector5 */  
  366. #define OB_WRP1_PAGES96TO111  ((uint32_t)0x00000040) /* Write protection of Sector6 */  
  367. #define OB_WRP1_PAGES112TO127 ((uint32_t)0x00000080) /* Write protection of Sector7 */  
  368. #define OB_WRP1_PAGES128TO143 ((uint32_t)0x00000100) /* Write protection of Sector8 */  
  369. #define OB_WRP1_PAGES144TO159 ((uint32_t)0x00000200) /* Write protection of Sector9 */  
  370. #define OB_WRP1_PAGES160TO175 ((uint32_t)0x00000400) /* Write protection of Sector10 */
  371. #define OB_WRP1_PAGES176TO191 ((uint32_t)0x00000800) /* Write protection of Sector11 */
  372. #define OB_WRP1_PAGES192TO207 ((uint32_t)0x00001000) /* Write protection of Sector12 */
  373. #define OB_WRP1_PAGES208TO223 ((uint32_t)0x00002000) /* Write protection of Sector13 */
  374. #define OB_WRP1_PAGES224TO239 ((uint32_t)0x00004000) /* Write protection of Sector14 */
  375. #define OB_WRP1_PAGES240TO255 ((uint32_t)0x00008000) /* Write protection of Sector15 */
  376. #define OB_WRP1_PAGES256TO271 ((uint32_t)0x00010000) /* Write protection of Sector16 */
  377. #define OB_WRP1_PAGES272TO287 ((uint32_t)0x00020000) /* Write protection of Sector17 */
  378. #define OB_WRP1_PAGES288TO303 ((uint32_t)0x00040000) /* Write protection of Sector18 */
  379. #define OB_WRP1_PAGES304TO319 ((uint32_t)0x00080000) /* Write protection of Sector19 */
  380. #define OB_WRP1_PAGES320TO335 ((uint32_t)0x00100000) /* Write protection of Sector20 */
  381. #define OB_WRP1_PAGES336TO351 ((uint32_t)0x00200000) /* Write protection of Sector21 */
  382. #define OB_WRP1_PAGES352TO367 ((uint32_t)0x00400000) /* Write protection of Sector22 */
  383. #define OB_WRP1_PAGES368TO383 ((uint32_t)0x00800000) /* Write protection of Sector23 */
  384. #define OB_WRP1_PAGES384TO399 ((uint32_t)0x01000000) /* Write protection of Sector24 */
  385. #define OB_WRP1_PAGES400TO415 ((uint32_t)0x02000000) /* Write protection of Sector25 */
  386. #define OB_WRP1_PAGES416TO431 ((uint32_t)0x04000000) /* Write protection of Sector26 */
  387. #define OB_WRP1_PAGES432TO447 ((uint32_t)0x08000000) /* Write protection of Sector27 */
  388. #define OB_WRP1_PAGES448TO463 ((uint32_t)0x10000000) /* Write protection of Sector28 */
  389. #define OB_WRP1_PAGES464TO479 ((uint32_t)0x20000000) /* Write protection of Sector29 */
  390. #define OB_WRP1_PAGES480TO495 ((uint32_t)0x40000000) /* Write protection of Sector30 */
  391. #define OB_WRP1_PAGES496TO511 ((uint32_t)0x80000000U) /* Write protection of Sector31 */
  392.  
  393. #define OB_WRP1_ALLPAGES      ((uint32_t)FLASH_WRPR1_WRP) /*!< Write protection of all Sectors */
  394.  
  395. /**
  396.   * @}
  397.   */
  398.  
  399. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)    \
  400.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xCA) \
  401.  || defined(STM32L152xD) || defined(STM32L152xDX) || defined(STM32L162xCA) || defined(STM32L162xD)  \
  402.  || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)
  403.  
  404. /** @defgroup FLASHEx_Option_Bytes_Write_Protection2 FLASHEx Option Bytes Write Protection2
  405.   * @{
  406.   */
  407.  
  408. /* Pages for Cat3, Cat4 & Cat5 devices*/
  409. #define OB_WRP2_PAGES512TO527   ((uint32_t)0x00000001) /* Write protection of Sector32 */  
  410. #define OB_WRP2_PAGES528TO543   ((uint32_t)0x00000002) /* Write protection of Sector33 */  
  411. #define OB_WRP2_PAGES544TO559   ((uint32_t)0x00000004) /* Write protection of Sector34 */  
  412. #define OB_WRP2_PAGES560TO575   ((uint32_t)0x00000008) /* Write protection of Sector35 */  
  413. #define OB_WRP2_PAGES576TO591   ((uint32_t)0x00000010) /* Write protection of Sector36 */  
  414. #define OB_WRP2_PAGES592TO607   ((uint32_t)0x00000020) /* Write protection of Sector37 */  
  415. #define OB_WRP2_PAGES608TO623   ((uint32_t)0x00000040) /* Write protection of Sector38 */  
  416. #define OB_WRP2_PAGES624TO639   ((uint32_t)0x00000080) /* Write protection of Sector39 */  
  417. #define OB_WRP2_PAGES640TO655   ((uint32_t)0x00000100) /* Write protection of Sector40 */  
  418. #define OB_WRP2_PAGES656TO671   ((uint32_t)0x00000200) /* Write protection of Sector41 */  
  419. #define OB_WRP2_PAGES672TO687   ((uint32_t)0x00000400) /* Write protection of Sector42 */  
  420. #define OB_WRP2_PAGES688TO703   ((uint32_t)0x00000800) /* Write protection of Sector43 */  
  421. #define OB_WRP2_PAGES704TO719   ((uint32_t)0x00001000) /* Write protection of Sector44 */  
  422. #define OB_WRP2_PAGES720TO735   ((uint32_t)0x00002000) /* Write protection of Sector45 */  
  423. #define OB_WRP2_PAGES736TO751   ((uint32_t)0x00004000) /* Write protection of Sector46 */  
  424. #define OB_WRP2_PAGES752TO767   ((uint32_t)0x00008000) /* Write protection of Sector47 */  
  425.  
  426. #if defined(STM32L100xC) || defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)   \
  427.  || defined(STM32L151xCA) || defined(STM32L151xD) || defined(STM32L152xCA) || defined(STM32L152xD) \
  428.  || defined(STM32L162xCA) || defined(STM32L162xD) || defined(STM32L151xE) || defined(STM32L152xE)  \
  429.  || defined(STM32L162xE)
  430.  
  431. #define OB_WRP2_PAGES768TO783   ((uint32_t)0x00010000) /* Write protection of Sector48 */  
  432. #define OB_WRP2_PAGES784TO799   ((uint32_t)0x00020000) /* Write protection of Sector49 */  
  433. #define OB_WRP2_PAGES800TO815   ((uint32_t)0x00040000) /* Write protection of Sector50 */  
  434. #define OB_WRP2_PAGES816TO831   ((uint32_t)0x00080000) /* Write protection of Sector51 */  
  435. #define OB_WRP2_PAGES832TO847   ((uint32_t)0x00100000) /* Write protection of Sector52 */  
  436. #define OB_WRP2_PAGES848TO863   ((uint32_t)0x00200000) /* Write protection of Sector53 */  
  437. #define OB_WRP2_PAGES864TO879   ((uint32_t)0x00400000) /* Write protection of Sector54 */  
  438. #define OB_WRP2_PAGES880TO895   ((uint32_t)0x00800000) /* Write protection of Sector55 */  
  439. #define OB_WRP2_PAGES896TO911   ((uint32_t)0x01000000) /* Write protection of Sector56 */  
  440. #define OB_WRP2_PAGES912TO927   ((uint32_t)0x02000000) /* Write protection of Sector57 */  
  441. #define OB_WRP2_PAGES928TO943   ((uint32_t)0x04000000) /* Write protection of Sector58 */  
  442. #define OB_WRP2_PAGES944TO959   ((uint32_t)0x08000000) /* Write protection of Sector59 */  
  443. #define OB_WRP2_PAGES960TO975   ((uint32_t)0x10000000) /* Write protection of Sector60 */  
  444. #define OB_WRP2_PAGES976TO991   ((uint32_t)0x20000000) /* Write protection of Sector61 */  
  445. #define OB_WRP2_PAGES992TO1007  ((uint32_t)0x40000000) /* Write protection of Sector62 */
  446. #define OB_WRP2_PAGES1008TO1023 ((uint32_t)0x80000000U) /* Write protection of Sector63 */
  447.  
  448. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */
  449.      
  450. #define OB_WRP2_ALLPAGES        ((uint32_t)FLASH_WRPR2_WRP) /*!< Write protection of all Sectors */
  451.  
  452. /**
  453.   * @}
  454.   */
  455.  
  456. #endif /* STM32L100xC || STM32L151xC || STM32L152xC || (...) || STM32L162xD || STM32L151xDX || STM32L152xE || STM32L162xE */
  457.  
  458. #if defined(STM32L151xD) || defined(STM32L151xDX) || defined(STM32L152xD) || defined(STM32L152xDX) \
  459.  || defined(STM32L162xD) || defined(STM32L162xDX) || defined(STM32L151xE) || defined(STM32L152xE)  \
  460.  || defined(STM32L162xE)
  461.  
  462. /** @defgroup FLASHEx_Option_Bytes_Write_Protection3 FLASHEx Option Bytes Write Protection3
  463.   * @{
  464.   */
  465.  
  466. /* Pages for devices with FLASH >= 256KB*/
  467. #define OB_WRP3_PAGES1024TO1039 ((uint32_t)0x00000001) /* Write protection of Sector64 */
  468. #define OB_WRP3_PAGES1040TO1055 ((uint32_t)0x00000002) /* Write protection of Sector65 */
  469. #define OB_WRP3_PAGES1056TO1071 ((uint32_t)0x00000004) /* Write protection of Sector66 */
  470. #define OB_WRP3_PAGES1072TO1087 ((uint32_t)0x00000008) /* Write protection of Sector67 */
  471. #define OB_WRP3_PAGES1088TO1103 ((uint32_t)0x00000010) /* Write protection of Sector68 */
  472. #define OB_WRP3_PAGES1104TO1119 ((uint32_t)0x00000020) /* Write protection of Sector69 */
  473. #define OB_WRP3_PAGES1120TO1135 ((uint32_t)0x00000040) /* Write protection of Sector70 */
  474. #define OB_WRP3_PAGES1136TO1151 ((uint32_t)0x00000080) /* Write protection of Sector71 */
  475. #define OB_WRP3_PAGES1152TO1167 ((uint32_t)0x00000100) /* Write protection of Sector72 */
  476. #define OB_WRP3_PAGES1168TO1183 ((uint32_t)0x00000200) /* Write protection of Sector73 */
  477. #define OB_WRP3_PAGES1184TO1199 ((uint32_t)0x00000400) /* Write protection of Sector74 */
  478. #define OB_WRP3_PAGES1200TO1215 ((uint32_t)0x00000800) /* Write protection of Sector75 */
  479. #define OB_WRP3_PAGES1216TO1231 ((uint32_t)0x00001000) /* Write protection of Sector76 */
  480. #define OB_WRP3_PAGES1232TO1247 ((uint32_t)0x00002000) /* Write protection of Sector77 */
  481. #define OB_WRP3_PAGES1248TO1263 ((uint32_t)0x00004000) /* Write protection of Sector78 */
  482. #define OB_WRP3_PAGES1264TO1279 ((uint32_t)0x00008000) /* Write protection of Sector79 */
  483. #define OB_WRP3_PAGES1280TO1295 ((uint32_t)0x00010000) /* Write protection of Sector80 */
  484. #define OB_WRP3_PAGES1296TO1311 ((uint32_t)0x00020000) /* Write protection of Sector81 */
  485. #define OB_WRP3_PAGES1312TO1327 ((uint32_t)0x00040000) /* Write protection of Sector82 */
  486. #define OB_WRP3_PAGES1328TO1343 ((uint32_t)0x00080000) /* Write protection of Sector83 */
  487. #define OB_WRP3_PAGES1344TO1359 ((uint32_t)0x00100000) /* Write protection of Sector84 */
  488. #define OB_WRP3_PAGES1360TO1375 ((uint32_t)0x00200000) /* Write protection of Sector85 */
  489. #define OB_WRP3_PAGES1376TO1391 ((uint32_t)0x00400000) /* Write protection of Sector86 */
  490. #define OB_WRP3_PAGES1392TO1407 ((uint32_t)0x00800000) /* Write protection of Sector87 */
  491. #define OB_WRP3_PAGES1408TO1423 ((uint32_t)0x01000000) /* Write protection of Sector88 */
  492. #define OB_WRP3_PAGES1424TO1439 ((uint32_t)0x02000000) /* Write protection of Sector89 */
  493. #define OB_WRP3_PAGES1440TO1455 ((uint32_t)0x04000000) /* Write protection of Sector90 */
  494. #define OB_WRP3_PAGES1456TO1471 ((uint32_t)0x08000000) /* Write protection of Sector91 */
  495. #define OB_WRP3_PAGES1472TO1487 ((uint32_t)0x10000000) /* Write protection of Sector92 */
  496. #define OB_WRP3_PAGES1488TO1503 ((uint32_t)0x20000000) /* Write protection of Sector93 */
  497. #define OB_WRP3_PAGES1504TO1519 ((uint32_t)0x40000000) /* Write protection of Sector94 */
  498. #define OB_WRP3_PAGES1520TO1535 ((uint32_t)0x80000000U) /* Write protection of Sector95 */
  499.  
  500. #define OB_WRP3_ALLPAGES        ((uint32_t)FLASH_WRPR3_WRP) /*!< Write protection of all Sectors */
  501.  
  502. /**
  503.   * @}
  504.   */
  505.  
  506. #endif /* STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE*/
  507.  
  508. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE) || defined(STM32L151xDX) \
  509.  || defined(STM32L152xDX) || defined(STM32L162xDX)
  510.  
  511. /** @defgroup FLASHEx_Option_Bytes_Write_Protection4 FLASHEx Option Bytes Write Protection4
  512.   * @{
  513.   */
  514.  
  515. /* Pages for Cat5 devices*/
  516. #define OB_WRP4_PAGES1536TO1551 ((uint32_t)0x00000001)/* Write protection of Sector96*/  
  517. #define OB_WRP4_PAGES1552TO1567 ((uint32_t)0x00000002)/* Write protection of Sector97*/  
  518. #define OB_WRP4_PAGES1568TO1583 ((uint32_t)0x00000004)/* Write protection of Sector98*/  
  519. #define OB_WRP4_PAGES1584TO1599 ((uint32_t)0x00000008)/* Write protection of Sector99*/  
  520. #define OB_WRP4_PAGES1600TO1615 ((uint32_t)0x00000010) /* Write protection of Sector100*/
  521. #define OB_WRP4_PAGES1616TO1631 ((uint32_t)0x00000020) /* Write protection of Sector101*/
  522. #define OB_WRP4_PAGES1632TO1647 ((uint32_t)0x00000040) /* Write protection of Sector102*/
  523. #define OB_WRP4_PAGES1648TO1663 ((uint32_t)0x00000080) /* Write protection of Sector103*/
  524. #define OB_WRP4_PAGES1664TO1679 ((uint32_t)0x00000100) /* Write protection of Sector104*/
  525. #define OB_WRP4_PAGES1680TO1695 ((uint32_t)0x00000200) /* Write protection of Sector105*/
  526. #define OB_WRP4_PAGES1696TO1711 ((uint32_t)0x00000400) /* Write protection of Sector106*/
  527. #define OB_WRP4_PAGES1712TO1727 ((uint32_t)0x00000800) /* Write protection of Sector107*/
  528. #define OB_WRP4_PAGES1728TO1743 ((uint32_t)0x00001000) /* Write protection of Sector108*/
  529. #define OB_WRP4_PAGES1744TO1759 ((uint32_t)0x00002000) /* Write protection of Sector109*/
  530. #define OB_WRP4_PAGES1760TO1775 ((uint32_t)0x00004000) /* Write protection of Sector110*/
  531. #define OB_WRP4_PAGES1776TO1791 ((uint32_t)0x00008000) /* Write protection of Sector111*/
  532.  
  533. #if defined(STM32L151xE) || defined(STM32L152xE) || defined(STM32L162xE)
  534.  
  535. #define OB_WRP4_PAGES1792TO1807 ((uint32_t)0x00010000) /* Write protection of Sector112*/
  536. #define OB_WRP4_PAGES1808TO1823 ((uint32_t)0x00020000) /* Write protection of Sector113*/
  537. #define OB_WRP4_PAGES1824TO1839 ((uint32_t)0x00040000) /* Write protection of Sector114*/
  538. #define OB_WRP4_PAGES1840TO1855 ((uint32_t)0x00080000) /* Write protection of Sector115*/
  539. #define OB_WRP4_PAGES1856TO1871 ((uint32_t)0x00100000) /* Write protection of Sector116*/
  540. #define OB_WRP4_PAGES1872TO1887 ((uint32_t)0x00200000) /* Write protection of Sector117*/
  541. #define OB_WRP4_PAGES1888TO1903 ((uint32_t)0x00400000) /* Write protection of Sector118*/
  542. #define OB_WRP4_PAGES1904TO1919 ((uint32_t)0x00800000) /* Write protection of Sector119*/
  543. #define OB_WRP4_PAGES1920TO1935 ((uint32_t)0x01000000) /* Write protection of Sector120*/
  544. #define OB_WRP4_PAGES1936TO1951 ((uint32_t)0x02000000) /* Write protection of Sector121*/
  545. #define OB_WRP4_PAGES1952TO1967 ((uint32_t)0x04000000) /* Write protection of Sector122*/
  546. #define OB_WRP4_PAGES1968TO1983 ((uint32_t)0x08000000) /* Write protection of Sector123*/
  547. #define OB_WRP4_PAGES1984TO1999 ((uint32_t)0x10000000) /* Write protection of Sector124*/
  548. #define OB_WRP4_PAGES2000TO2015 ((uint32_t)0x20000000) /* Write protection of Sector125*/
  549. #define OB_WRP4_PAGES2016TO2031 ((uint32_t)0x40000000) /* Write protection of Sector126*/
  550. #define OB_WRP4_PAGES2032TO2047 ((uint32_t)0x80000000U) /* Write protection of Sector127*/
  551.  
  552. #endif /* STM32L151xE || STM32L152xE || STM32L162xE */
  553.  
  554. #define OB_WRP4_ALLPAGES        ((uint32_t)FLASH_WRPR4_WRP) /*!< Write protection of all Sectors */
  555.  
  556. /**
  557.   * @}
  558.   */
  559.  
  560. #endif /* STM32L151xE || STM32L152xE || STM32L162xE || STM32L151xDX || ... */
  561.  
  562. /** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASHEx Option Bytes Read Protection
  563.   * @{
  564.   */
  565. #define OB_RDP_LEVEL_0         ((uint8_t)0xAAU)
  566. #define OB_RDP_LEVEL_1         ((uint8_t)0xBBU)
  567. #define OB_RDP_LEVEL_2         ((uint8_t)0xCCU) /* Warning: When enabling read protection level 2
  568.                                                 it is no more possible to go back to level 1 or 0 */
  569.  
  570. /**
  571.   * @}
  572.   */
  573.  
  574. /** @defgroup FLASHEx_Option_Bytes_BOR_Level FLASHEx Option Bytes BOR Level
  575.   * @{
  576.   */
  577.  
  578. #define OB_BOR_OFF       ((uint8_t)0x00U) /*!< BOR is disabled at power down, the reset is asserted when the VDD
  579.                                               power supply reaches the PDR(Power Down Reset) threshold (1.5V) */
  580. #define OB_BOR_LEVEL1    ((uint8_t)0x08U) /*!< BOR Reset threshold levels for 1.7V - 1.8V VDD power supply    */
  581. #define OB_BOR_LEVEL2    ((uint8_t)0x09U) /*!< BOR Reset threshold levels for 1.9V - 2.0V VDD power supply    */
  582. #define OB_BOR_LEVEL3    ((uint8_t)0x0AU) /*!< BOR Reset threshold levels for 2.3V - 2.4V VDD power supply    */
  583. #define OB_BOR_LEVEL4    ((uint8_t)0x0BU) /*!< BOR Reset threshold levels for 2.55V - 2.65V VDD power supply  */
  584. #define OB_BOR_LEVEL5    ((uint8_t)0x0CU) /*!< BOR Reset threshold levels for 2.8V - 2.9V VDD power supply    */
  585.  
  586. /**
  587.   * @}
  588.   */
  589.  
  590. /** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASHEx Option Bytes IWatchdog
  591.   * @{
  592.   */
  593.  
  594. #define OB_IWDG_SW                     ((uint8_t)0x10U)  /*!< Software WDG selected */
  595. #define OB_IWDG_HW                     ((uint8_t)0x00U)  /*!< Hardware WDG selected */
  596.  
  597. /**
  598.   * @}
  599.   */
  600.  
  601. /** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASHEx Option Bytes nRST_STOP
  602.   * @{
  603.   */
  604.  
  605. #define OB_STOP_NORST                  ((uint8_t)0x20U) /*!< No reset generated when entering in STOP */
  606. #define OB_STOP_RST                    ((uint8_t)0x00U) /*!< Reset generated when entering in STOP */
  607. /**
  608.   * @}
  609.   */
  610.  
  611. /** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASHEx Option Bytes nRST_STDBY
  612.   * @{
  613.   */
  614.  
  615. #define OB_STDBY_NORST                 ((uint8_t)0x40U) /*!< No reset generated when entering in STANDBY */
  616. #define OB_STDBY_RST                   ((uint8_t)0x00U) /*!< Reset generated when entering in STANDBY */
  617.  
  618. /**
  619.   * @}
  620.   */
  621.  
  622. #if defined(FLASH_OBR_SPRMOD)
  623.    
  624. /** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type
  625.   * @{
  626.   */
  627.  
  628. #define OPTIONBYTE_PCROP        ((uint32_t)0x01U)  /*!<PCROP option byte configuration*/
  629.  
  630. /**
  631.   * @}
  632.   */
  633.  
  634. #endif /* FLASH_OBR_SPRMOD */
  635.  
  636. #if defined(FLASH_OBR_nRST_BFB2)
  637.  
  638. /** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type
  639.   * @{
  640.   */
  641.  
  642. #define OPTIONBYTE_BOOTCONFIG   ((uint32_t)0x02U)  /*!<BOOTConfig option byte configuration*/
  643.  
  644. /**
  645.   * @}
  646.   */
  647.  
  648. #endif /* FLASH_OBR_nRST_BFB2 */
  649.  
  650. #if defined(FLASH_OBR_SPRMOD)
  651.  
  652. /** @defgroup  FLASHEx_PCROP_State FLASHEx PCROP State
  653.   * @{
  654.   */
  655. #define OB_PCROP_STATE_DISABLE        ((uint32_t)0x00U)  /*!<Disable PCROP for selected sectors */
  656. #define OB_PCROP_STATE_ENABLE         ((uint32_t)0x01U)  /*!<Enable PCROP for selected sectors */
  657.    
  658. /**
  659.   * @}
  660.   */
  661.  
  662. /** @defgroup  FLASHEx_Selection_Protection_Mode FLASHEx Selection Protection Mode
  663.   * @{
  664.   */
  665. #define OB_PCROP_DESELECTED     ((uint16_t)0x0000U)            /*!< Disabled PCROP, nWPRi bits used for Write Protection on sector i */
  666. #define OB_PCROP_SELECTED       ((uint16_t)FLASH_OBR_SPRMOD)  /*!< Enable PCROP, nWPRi bits used for PCRoP Protection on sector i   */
  667.  
  668. /**
  669.   * @}
  670.   */
  671. #endif /* FLASH_OBR_SPRMOD */
  672.  
  673. #if defined(STM32L151xBA) || defined(STM32L152xBA) || defined(STM32L151xC) || defined(STM32L152xC) \
  674.  || defined(STM32L162xC)
  675. /** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection1 FLASHEx Option Bytes PC ReadWrite Protection 1
  676.   * @{
  677.   */
  678.  
  679. /* Common pages for Cat1, Cat2, Cat3, Cat4 & Cat5 devices */
  680. #define OB_PCROP1_PAGES0TO15    ((uint32_t)0x00000001U) /* PC Read/Write  protection of Sector0 */  
  681. #define OB_PCROP1_PAGES16TO31   ((uint32_t)0x00000002U) /* PC Read/Write  protection of Sector1 */  
  682. #define OB_PCROP1_PAGES32TO47   ((uint32_t)0x00000004U) /* PC Read/Write  protection of Sector2 */  
  683. #define OB_PCROP1_PAGES48TO63   ((uint32_t)0x00000008U) /* PC Read/Write  protection of Sector3 */  
  684. #define OB_PCROP1_PAGES64TO79   ((uint32_t)0x00000010U) /* PC Read/Write  protection of Sector4 */  
  685. #define OB_PCROP1_PAGES80TO95   ((uint32_t)0x00000020U) /* PC Read/Write  protection of Sector5 */  
  686. #define OB_PCROP1_PAGES96TO111  ((uint32_t)0x00000040U) /* PC Read/Write  protection of Sector6 */  
  687. #define OB_PCROP1_PAGES112TO127 ((uint32_t)0x00000080U) /* PC Read/Write  protection of Sector7 */  
  688. #define OB_PCROP1_PAGES128TO143 ((uint32_t)0x00000100U) /* PC Read/Write  protection of Sector8 */  
  689. #define OB_PCROP1_PAGES144TO159 ((uint32_t)0x00000200U) /* PC Read/Write  protection of Sector9 */  
  690. #define OB_PCROP1_PAGES160TO175 ((uint32_t)0x00000400U) /* PC Read/Write  protection of Sector10 */
  691. #define OB_PCROP1_PAGES176TO191 ((uint32_t)0x00000800U) /* PC Read/Write  protection of Sector11 */
  692. #define OB_PCROP1_PAGES192TO207 ((uint32_t)0x00001000U) /* PC Read/Write  protection of Sector12 */
  693. #define OB_PCROP1_PAGES208TO223 ((uint32_t)0x00002000U) /* PC Read/Write  protection of Sector13 */
  694. #define OB_PCROP1_PAGES224TO239 ((uint32_t)0x00004000U) /* PC Read/Write  protection of Sector14 */
  695. #define OB_PCROP1_PAGES240TO255 ((uint32_t)0x00008000U) /* PC Read/Write  protection of Sector15 */
  696. #define OB_PCROP1_PAGES256TO271 ((uint32_t)0x00010000U) /* PC Read/Write  protection of Sector16 */
  697. #define OB_PCROP1_PAGES272TO287 ((uint32_t)0x00020000U) /* PC Read/Write  protection of Sector17 */
  698. #define OB_PCROP1_PAGES288TO303 ((uint32_t)0x00040000U) /* PC Read/Write  protection of Sector18 */
  699. #define OB_PCROP1_PAGES304TO319 ((uint32_t)0x00080000U) /* PC Read/Write  protection of Sector19 */
  700. #define OB_PCROP1_PAGES320TO335 ((uint32_t)0x00100000U) /* PC Read/Write  protection of Sector20 */
  701. #define OB_PCROP1_PAGES336TO351 ((uint32_t)0x00200000U) /* PC Read/Write  protection of Sector21 */
  702. #define OB_PCROP1_PAGES352TO367 ((uint32_t)0x00400000U) /* PC Read/Write  protection of Sector22 */
  703. #define OB_PCROP1_PAGES368TO383 ((uint32_t)0x00800000U) /* PC Read/Write  protection of Sector23 */
  704. #define OB_PCROP1_PAGES384TO399 ((uint32_t)0x01000000U) /* PC Read/Write  protection of Sector24 */
  705. #define OB_PCROP1_PAGES400TO415 ((uint32_t)0x02000000U) /* PC Read/Write  protection of Sector25 */
  706. #define OB_PCROP1_PAGES416TO431 ((uint32_t)0x04000000U) /* PC Read/Write  protection of Sector26 */
  707. #define OB_PCROP1_PAGES432TO447 ((uint32_t)0x08000000U) /* PC Read/Write  protection of Sector27 */
  708. #define OB_PCROP1_PAGES448TO463 ((uint32_t)0x10000000U) /* PC Read/Write  protection of Sector28 */
  709. #define OB_PCROP1_PAGES464TO479 ((uint32_t)0x20000000U) /* PC Read/Write  protection of Sector29 */
  710. #define OB_PCROP1_PAGES480TO495 ((uint32_t)0x40000000U) /* PC Read/Write  protection of Sector30 */
  711. #define OB_PCROP1_PAGES496TO511 ((uint32_t)0x80000000U) /* PC Read/Write  protection of Sector31 */
  712.  
  713. #define OB_PCROP1_ALLPAGES      ((uint32_t)0xFFFFFFFFU) /*!< PC Read/Write  protection of all Sectors */
  714.  
  715. /**
  716.   * @}
  717.   */
  718. #endif /* STM32L151xBA || STM32L152xBA || STM32L151xC || STM32L152xC || STM32L162xC */
  719.  
  720. #if defined(STM32L151xC) || defined(STM32L152xC) || defined(STM32L162xC)
  721.  
  722. /** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 FLASHEx Option Bytes PC ReadWrite Protection 2
  723.   * @{
  724.   */
  725.  
  726. /* Pages for Cat3, Cat4 & Cat5 devices*/
  727. #define OB_PCROP2_PAGES512TO527   ((uint32_t)0x00000001U) /* PC Read/Write  protection of Sector32 */  
  728. #define OB_PCROP2_PAGES528TO543   ((uint32_t)0x00000002U) /* PC Read/Write  protection of Sector33 */  
  729. #define OB_PCROP2_PAGES544TO559   ((uint32_t)0x00000004U) /* PC Read/Write  protection of Sector34 */  
  730. #define OB_PCROP2_PAGES560TO575   ((uint32_t)0x00000008U) /* PC Read/Write  protection of Sector35 */  
  731. #define OB_PCROP2_PAGES576TO591   ((uint32_t)0x00000010U) /* PC Read/Write  protection of Sector36 */  
  732. #define OB_PCROP2_PAGES592TO607   ((uint32_t)0x00000020U) /* PC Read/Write  protection of Sector37 */  
  733. #define OB_PCROP2_PAGES608TO623   ((uint32_t)0x00000040U) /* PC Read/Write  protection of Sector38 */  
  734. #define OB_PCROP2_PAGES624TO639   ((uint32_t)0x00000080U) /* PC Read/Write  protection of Sector39 */  
  735. #define OB_PCROP2_PAGES640TO655   ((uint32_t)0x00000100U) /* PC Read/Write  protection of Sector40 */  
  736. #define OB_PCROP2_PAGES656TO671   ((uint32_t)0x00000200U) /* PC Read/Write  protection of Sector41 */  
  737. #define OB_PCROP2_PAGES672TO687   ((uint32_t)0x00000400U) /* PC Read/Write  protection of Sector42 */  
  738. #define OB_PCROP2_PAGES688TO703   ((uint32_t)0x00000800U) /* PC Read/Write  protection of Sector43 */  
  739. #define OB_PCROP2_PAGES704TO719   ((uint32_t)0x00001000U) /* PC Read/Write  protection of Sector44 */  
  740. #define OB_PCROP2_PAGES720TO735   ((uint32_t)0x00002000U) /* PC Read/Write  protection of Sector45 */  
  741. #define OB_PCROP2_PAGES736TO751   ((uint32_t)0x00004000U) /* PC Read/Write  protection of Sector46 */  
  742. #define OB_PCROP2_PAGES752TO767   ((uint32_t)0x00008000U) /* PC Read/Write  protection of Sector47 */  
  743. #define OB_PCROP2_PAGES768TO783   ((uint32_t)0x00010000U) /* PC Read/Write  protection of Sector48 */  
  744. #define OB_PCROP2_PAGES784TO799   ((uint32_t)0x00020000U) /* PC Read/Write  protection of Sector49 */  
  745. #define OB_PCROP2_PAGES800TO815   ((uint32_t)0x00040000U) /* PC Read/Write  protection of Sector50 */  
  746. #define OB_PCROP2_PAGES816TO831   ((uint32_t)0x00080000U) /* PC Read/Write  protection of Sector51 */  
  747. #define OB_PCROP2_PAGES832TO847   ((uint32_t)0x00100000U) /* PC Read/Write  protection of Sector52 */  
  748. #define OB_PCROP2_PAGES848TO863   ((uint32_t)0x00200000U) /* PC Read/Write  protection of Sector53 */  
  749. #define OB_PCROP2_PAGES864TO879   ((uint32_t)0x00400000U) /* PC Read/Write  protection of Sector54 */  
  750. #define OB_PCROP2_PAGES880TO895   ((uint32_t)0x00800000U) /* PC Read/Write  protection of Sector55 */  
  751. #define OB_PCROP2_PAGES896TO911   ((uint32_t)0x01000000U) /* PC Read/Write  protection of Sector56 */  
  752. #define OB_PCROP2_PAGES912TO927   ((uint32_t)0x02000000U) /* PC Read/Write  protection of Sector57 */  
  753. #define OB_PCROP2_PAGES928TO943   ((uint32_t)0x04000000U) /* PC Read/Write  protection of Sector58 */  
  754. #define OB_PCROP2_PAGES944TO959   ((uint32_t)0x08000000U) /* PC Read/Write  protection of Sector59 */  
  755. #define OB_PCROP2_PAGES960TO975   ((uint32_t)0x10000000U) /* PC Read/Write  protection of Sector60 */  
  756. #define OB_PCROP2_PAGES976TO991   ((uint32_t)0x20000000U) /* PC Read/Write  protection of Sector61 */  
  757. #define OB_PCROP2_PAGES992TO1007  ((uint32_t)0x40000000U) /* PC Read/Write  protection of Sector62 */
  758. #define OB_PCROP2_PAGES1008TO1023 ((uint32_t)0x80000000U) /* PC Read/Write  protection of Sector63 */
  759.  
  760. #define OB_PCROP2_ALLPAGES        ((uint32_t)0xFFFFFFFFU) /*!< PC Read/Write  protection of all Sectors */
  761.  
  762. /**
  763.   * @}
  764.   */
  765. #endif /* STM32L151xC || STM32L152xC || STM32L162xC */
  766.  
  767. /** @defgroup FLASHEx_Type_Erase_Data FLASHEx Type Erase Data
  768.   * @{
  769.   */
  770. #define FLASH_TYPEERASEDATA_BYTE            ((uint32_t)0x00U)  /*!<Erase byte (8-bit) at a specified address.*/
  771. #define FLASH_TYPEERASEDATA_HALFWORD        ((uint32_t)0x01U)  /*!<Erase a half-word (16-bit) at a specified address.*/
  772. #define FLASH_TYPEERASEDATA_WORD            ((uint32_t)0x02U)  /*!<Erase a word (32-bit) at a specified address.*/
  773.  
  774. /**
  775.   * @}
  776.   */
  777.  
  778. /** @defgroup FLASHEx_Type_Program_Data FLASHEx Type Program Data
  779.   * @{
  780.   */
  781. #define FLASH_TYPEPROGRAMDATA_BYTE            ((uint32_t)0x00U)  /*!<Program byte (8-bit) at a specified address.*/
  782. #define FLASH_TYPEPROGRAMDATA_HALFWORD        ((uint32_t)0x01U)  /*!<Program a half-word (16-bit) at a specified address.*/
  783. #define FLASH_TYPEPROGRAMDATA_WORD            ((uint32_t)0x02U)  /*!<Program a word (32-bit) at a specified address.*/
  784. #define FLASH_TYPEPROGRAMDATA_FASTBYTE        ((uint32_t)0x04U)  /*!<Fast Program byte (8-bit) at a specified address.*/
  785. #define FLASH_TYPEPROGRAMDATA_FASTHALFWORD    ((uint32_t)0x08U)  /*!<Fast Program a half-word (16-bit) at a specified address.*/
  786. #define FLASH_TYPEPROGRAMDATA_FASTWORD        ((uint32_t)0x10U)  /*!<Fast Program a word (32-bit) at a specified address.*/
  787.  
  788. /**
  789.   * @}
  790.   */
  791.  
  792. #if defined(FLASH_OBR_nRST_BFB2)
  793.    
  794. /** @defgroup FLASHEx_Option_Bytes_BOOT FLASHEx Option Bytes BOOT
  795.   * @{
  796.   */
  797.  
  798. #define OB_BOOT_BANK2                 ((uint8_t)0x00U) /*!< At startup, if boot pins are set in boot from user Flash position
  799.                                                             and this parameter is selected the device will boot from Bank 2
  800.                                                             or Bank 1, depending on the activation of the bank */
  801. #define OB_BOOT_BANK1                 ((uint8_t)(FLASH_OBR_nRST_BFB2 >> 16)) /*!< At startup, if boot pins are set in boot from user Flash position
  802.                                                             and this parameter is selected the device will boot from Bank1(Default) */
  803.  
  804. /**
  805.   * @}
  806.   */
  807. #endif /* FLASH_OBR_nRST_BFB2 */
  808.  
  809. /**
  810.   * @}
  811.   */
  812.  
  813. /* Exported macro ------------------------------------------------------------*/
  814.  
  815. /** @defgroup FLASHEx_Exported_Macros FLASHEx Exported Macros
  816.  *  @{
  817.  */
  818.  
  819. /**
  820.   * @brief  Set the FLASH Latency.
  821.   * @param  __LATENCY__ FLASH Latency
  822.   *          This parameter can be one of the following values:
  823.   *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle
  824.   *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle
  825.   * @retval none
  826.   */
  827. #define __HAL_FLASH_SET_LATENCY(__LATENCY__)  do  { \
  828.                                                   if ((__LATENCY__) == FLASH_LATENCY_1) {__HAL_FLASH_ACC64_ENABLE();} \
  829.                                                   MODIFY_REG((FLASH->ACR), FLASH_ACR_LATENCY, (__LATENCY__)); \
  830.                                               } while(0)
  831.  
  832. /**
  833.   * @brief  Get the FLASH Latency.
  834.   * @retval FLASH Latency                  
  835.   *          This parameter can be one of the following values:
  836.   *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle
  837.   *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle
  838.   */
  839. #define __HAL_FLASH_GET_LATENCY()     (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
  840.  
  841. /**
  842.   * @brief  Enable the FLASH 64-bit access.
  843.   * @note    Read access 64 bit is used.
  844.   * @note    This bit cannot be written at the same time as the LATENCY and
  845.   *          PRFTEN bits.
  846.   * @retval none
  847.   */
  848. #define __HAL_FLASH_ACC64_ENABLE()    (SET_BIT((FLASH->ACR), FLASH_ACR_ACC64))
  849.  
  850.   /**
  851.   * @brief  Disable the FLASH 64-bit access.
  852.   * @note     Read access 32 bit is used
  853.   * @note     To reset this bit, the LATENCY should be zero wait state and the
  854.   *               prefetch off.
  855.   * @retval none
  856.   */
  857. #define __HAL_FLASH_ACC64_DISABLE()   (CLEAR_BIT((FLASH->ACR), FLASH_ACR_ACC64))
  858.  
  859. /**
  860.   * @brief  Enable the FLASH prefetch buffer.
  861.   * @retval none
  862.   */
  863. #define __HAL_FLASH_PREFETCH_BUFFER_ENABLE()    do  { __HAL_FLASH_ACC64_ENABLE(); \
  864.                                                   SET_BIT((FLASH->ACR), FLASH_ACR_PRFTEN); \
  865.                                                 } while(0)
  866.  
  867. /**
  868.   * @brief  Disable the FLASH prefetch buffer.
  869.   * @retval none
  870.   */
  871. #define __HAL_FLASH_PREFETCH_BUFFER_DISABLE()     CLEAR_BIT((FLASH->ACR), FLASH_ACR_PRFTEN)
  872.  
  873. /**
  874.   * @brief  Enable the FLASH power down during Sleep mode
  875.   * @retval none
  876.   */
  877. #define __HAL_FLASH_SLEEP_POWERDOWN_ENABLE()      SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
  878.  
  879. /**
  880.   * @brief  Disable the FLASH power down during Sleep mode
  881.   * @retval none
  882.   */
  883. #define __HAL_FLASH_SLEEP_POWERDOWN_DISABLE()     CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
  884.  
  885. /**
  886.   * @brief  Enable the Flash Run power down mode.
  887.   * @note   Writing this bit  to 0 this bit, automatically the keys are
  888.   *         loss and a new unlock sequence is necessary to re-write it to 1.
  889.   */
  890. #define __HAL_FLASH_POWER_DOWN_ENABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \
  891.                                              FLASH->PDKEYR = FLASH_PDKEY2;    \
  892.                                              SET_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \
  893.                                            } while (0)
  894.  
  895. /**
  896.   * @brief  Disable the Flash Run power down mode.
  897.   * @note   Writing this bit to 0 this bit, automatically the keys are
  898.   *         loss and a new unlock sequence is necessary to re-write it to 1.
  899.   */
  900. #define __HAL_FLASH_POWER_DOWN_DISABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \
  901.                                               FLASH->PDKEYR = FLASH_PDKEY2;    \
  902.                                              CLEAR_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \
  903.                                             } while (0)
  904.                                            
  905. /**
  906.   * @}
  907.   */
  908.  
  909. /* Exported functions --------------------------------------------------------*/
  910.  
  911. /** @addtogroup FLASHEx_Exported_Functions
  912.   * @{
  913.   */
  914.  
  915. /** @addtogroup FLASHEx_Exported_Functions_Group1
  916.   * @{
  917.   */
  918.  
  919. HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
  920. HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
  921.  
  922. /**
  923.   * @}
  924.   */
  925.  
  926. /** @addtogroup FLASHEx_Exported_Functions_Group2
  927.   * @{
  928.   */
  929.  
  930. HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
  931. void              HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
  932.  
  933. #if defined(FLASH_OBR_SPRMOD) || defined(FLASH_OBR_nRST_BFB2)
  934.    
  935. HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
  936. void              HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
  937.  
  938. #endif /* FLASH_OBR_SPRMOD || FLASH_OBR_nRST_BFB2 */
  939.  
  940. #if defined(FLASH_OBR_SPRMOD)
  941.  
  942. HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void);
  943. HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void);
  944.  
  945. #endif /* FLASH_OBR_SPRMOD */
  946.  
  947. /**
  948.   * @}
  949.   */
  950.  
  951. /** @addtogroup FLASHEx_Exported_Functions_Group3
  952.   * @{
  953.   */
  954.  
  955. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Unlock(void);
  956. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Lock(void);
  957.  
  958. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Erase(uint32_t TypeErase, uint32_t Address);
  959. HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
  960. void              HAL_FLASHEx_DATAEEPROM_EnableFixedTimeProgram(void);
  961. void              HAL_FLASHEx_DATAEEPROM_DisableFixedTimeProgram(void);
  962.  
  963. /**
  964.   * @}
  965.   */
  966.  
  967. /**
  968.   * @}
  969.   */
  970.  
  971. /**
  972.   * @}
  973.   */
  974.  
  975. /**
  976.   * @}
  977.   */
  978.  
  979. #ifdef __cplusplus
  980. }
  981. #endif
  982.  
  983. #endif /* __STM32L1xx_HAL_FLASH_EX_H */
  984.  
  985. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  986.