stm32f1xx_hal_flash_ex.h

00001 /**
00002   ******************************************************************************
00003   * @file    stm32f1xx_hal_flash_ex.h
00004   * @author  MCD Application Team
00005   * @version V1.0.4
00006   * @date    29-April-2016
00007   * @brief   Header file of Flash HAL Extended module.
00008   ******************************************************************************
00009   * @attention
00010   *
00011   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
00012   *
00013   * Redistribution and use in source and binary forms, with or without modification,
00014   * are permitted provided that the following conditions are met:
00015   *   1. Redistributions of source code must retain the above copyright notice,
00016   *      this list of conditions and the following disclaimer.
00017   *   2. Redistributions in binary form must reproduce the above copyright notice,
00018   *      this list of conditions and the following disclaimer in the documentation
00019   *      and/or other materials provided with the distribution.
00020   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00021   *      may be used to endorse or promote products derived from this software
00022   *      without specific prior written permission.
00023   *
00024   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00025   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00026   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00027   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00028   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00029   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00030   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00031   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00032   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00033   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00034   *
00035   ******************************************************************************
00036   */
00037 
00038 /* Define to prevent recursive inclusion -------------------------------------*/
00039 #ifndef __STM32F1xx_HAL_FLASH_EX_H
00040 #define __STM32F1xx_HAL_FLASH_EX_H
00041 
00042 #ifdef __cplusplus
00043  extern "C" {
00044 #endif
00045 
00046 /* Includes ------------------------------------------------------------------*/
00047 #include "stm32f1xx_hal_def.h"
00048 
00049 /** @addtogroup STM32F1xx_HAL_Driver
00050   * @{
00051   */
00052 
00053 /** @addtogroup FLASHEx
00054   * @{
00055   */ 
00056 
00057 /** @addtogroup FLASHEx_Private_Constants
00058   * @{
00059   */
00060 
00061 #define FLASH_SIZE_DATA_REGISTER ((uint32_t)0x1FFFF7E0)
00062 #define OBR_REG_INDEX            ((uint32_t)1)
00063 #define SR_FLAG_MASK             ((uint32_t)(FLASH_SR_BSY | FLASH_SR_PGERR | FLASH_SR_WRPRTERR | FLASH_SR_EOP))
00064 
00065 /**
00066   * @}
00067   */  
00068 
00069 /** @addtogroup FLASHEx_Private_Macros
00070   * @{
00071   */
00072 
00073 #define IS_FLASH_TYPEERASE(VALUE)   (((VALUE) == FLASH_TYPEERASE_PAGES) || ((VALUE) == FLASH_TYPEERASE_MASSERASE))
00074 
00075 #define IS_OPTIONBYTE(VALUE)        (((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_DATA)))
00076 
00077 #define IS_WRPSTATE(VALUE)          (((VALUE) == OB_WRPSTATE_DISABLE) || ((VALUE) == OB_WRPSTATE_ENABLE))  
00078 
00079 #define IS_OB_RDP_LEVEL(LEVEL)      (((LEVEL) == OB_RDP_LEVEL_0) || ((LEVEL) == OB_RDP_LEVEL_1))
00080 
00081 #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == OB_DATA_ADDRESS_DATA0) || ((ADDRESS) == OB_DATA_ADDRESS_DATA1)) 
00082 
00083 #define IS_OB_IWDG_SOURCE(SOURCE)   (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
00084 
00085 #define IS_OB_STOP_SOURCE(SOURCE)   (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
00086 
00087 #define IS_OB_STDBY_SOURCE(SOURCE)  (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
00088 
00089 #if defined(FLASH_BANK2_END)
00090 #define IS_OB_BOOT1(BOOT1)         (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
00091 #endif /* FLASH_BANK2_END */
00092 
00093 /* Low Density */
00094 #if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6))
00095 #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08007FFF) : \
00096                                            ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08003FFF))
00097 #endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
00098 
00099 /* Medium Density */
00100 #if (defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
00101 #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFF) : \
00102                                            (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFF) : \
00103                                            (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08007FFF) : \
00104                                            ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08003FFF))))
00105 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
00106 
00107 /* High Density */
00108 #if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE))
00109 #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0807FFFF) : \
00110                                            (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0805FFFF) : \
00111                                            ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFF)))
00112 #endif /* STM32F100xE || STM32F101xE || STM32F103xE */
00113 
00114 /* XL Density */
00115 #if defined(FLASH_BANK2_END)
00116 #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080FFFFF) : \
00117                                            ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080BFFFF))
00118 #endif /* FLASH_BANK2_END */
00119 
00120 /* Connectivity Line */
00121 #if (defined(STM32F105xC) || defined(STM32F107xC))
00122 #define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFF) : \
00123                                            (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) ==  0x80) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFF) : \
00124                                            ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFF)))
00125 #endif /* STM32F105xC || STM32F107xC */
00126 
00127 #define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))
00128 
00129 #if defined(FLASH_BANK2_END)
00130 #define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1)  || \
00131                              ((BANK) == FLASH_BANK_2)  || \
00132                              ((BANK) == FLASH_BANK_BOTH))
00133 #else
00134 #define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1))
00135 #endif /* FLASH_BANK2_END */
00136 
00137 /* Low Density */
00138 #if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6))
00139 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS)  (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? \
00140                                             ((ADDRESS) <= FLASH_BANK1_END) :  ((ADDRESS) <= 0x08003FFF)))
00141 
00142 #endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
00143 
00144 /* Medium Density */
00145 #if (defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
00146 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? \
00147                                            ((ADDRESS) <= FLASH_BANK1_END) :  (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40) ? \
00148                                            ((ADDRESS) <= 0x0800FFFF) :  (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? \
00149                                            ((ADDRESS) <= 0x08007FFF) :  ((ADDRESS) <= 0x08003FFF)))))
00150 
00151 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
00152 
00153 /* High Density */
00154 #if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE))
00155 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200) ? \
00156                                            ((ADDRESS) <= FLASH_BANK1_END) :  (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180) ? \
00157                                            ((ADDRESS) <= 0x0805FFFF) :  ((ADDRESS) <= 0x0803FFFF))))
00158 
00159 #endif /* STM32F100xE || STM32F101xE || STM32F103xE */
00160 
00161 /* XL Density */
00162 #if defined(FLASH_BANK2_END)
00163 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400) ? \
00164                                            ((ADDRESS) <= FLASH_BANK2_END) :  ((ADDRESS) <= 0x080BFFFF)))
00165 
00166 #endif /* FLASH_BANK2_END */
00167 
00168 /* Connectivity Line */
00169 #if (defined(STM32F105xC) || defined(STM32F107xC))
00170 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100) ? \
00171                                            ((ADDRESS) <= FLASH_BANK1_END) :  (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? \
00172                                            ((ADDRESS) <= 0x0801FFFF) :  ((ADDRESS) <= 0x0800FFFF))))
00173 
00174 #endif /* STM32F105xC || STM32F107xC */
00175 
00176 /**
00177   * @}
00178   */  
00179 
00180 /* Exported types ------------------------------------------------------------*/ 
00181 /** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
00182   * @{
00183   */  
00184 
00185 /**
00186   * @brief  FLASH Erase structure definition
00187   */
00188 typedef struct
00189 {
00190   uint32_t TypeErase;   /*!< TypeErase: Mass erase or page erase.
00191                              This parameter can be a value of @ref FLASHEx_Type_Erase */
00192   
00193   uint32_t Banks;       /*!< Select banks to erase when Mass erase is enabled.
00194                              This parameter must be a value of @ref FLASHEx_Banks */    
00195   
00196   uint32_t PageAddress; /*!< PageAdress: Initial FLASH page address to erase when mass erase is disabled
00197                              This parameter must be a number between Min_Data = 0x08000000 and Max_Data = FLASH_BANKx_END 
00198                              (x = 1 or 2 depending on devices)*/
00199   
00200   uint32_t NbPages;     /*!< NbPages: Number of pagess to be erased.
00201                              This parameter must be a value between Min_Data = 1 and Max_Data = (max number of pages - value of initial page)*/
00202                                                           
00203 } FLASH_EraseInitTypeDef;
00204 
00205 /**
00206   * @brief  FLASH Options bytes program structure definition
00207   */
00208 typedef struct
00209 {
00210   uint32_t OptionType;  /*!< OptionType: Option byte to be configured.
00211                              This parameter can be a value of @ref FLASHEx_OB_Type */
00212 
00213   uint32_t WRPState;    /*!< WRPState: Write protection activation or deactivation.
00214                              This parameter can be a value of @ref FLASHEx_OB_WRP_State */
00215 
00216   uint32_t WRPPage;     /*!< WRPPage: specifies the page(s) to be write protected
00217                              This parameter can be a value of @ref FLASHEx_OB_Write_Protection */
00218 
00219   uint32_t Banks;        /*!< Select banks for WRP activation/deactivation of all sectors.
00220                               This parameter must be a value of @ref FLASHEx_Banks */ 
00221     
00222   uint8_t RDPLevel;     /*!< RDPLevel: Set the read protection level..
00223                              This parameter can be a value of @ref FLASHEx_OB_Read_Protection */
00224 
00225 #if defined(FLASH_BANK2_END)
00226   uint8_t USERConfig;   /*!< USERConfig: Program the FLASH User Option Byte: 
00227                              IWDG / STOP / STDBY / BOOT1
00228                              This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP, 
00229                              @ref FLASHEx_OB_nRST_STDBY, @ref FLASHEx_OB_BOOT1 */
00230 #else
00231   uint8_t USERConfig;   /*!< USERConfig: Program the FLASH User Option Byte: 
00232                              IWDG / STOP / STDBY
00233                              This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP, 
00234                              @ref FLASHEx_OB_nRST_STDBY */
00235 #endif /* FLASH_BANK2_END */
00236 
00237   uint32_t DATAAddress; /*!< DATAAddress: Address of the option byte DATA to be programmed
00238                              This parameter can be a value of @ref FLASHEx_OB_Data_Address */
00239   
00240   uint8_t DATAData;     /*!< DATAData: Data to be stored in the option byte DATA
00241                              This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
00242 } FLASH_OBProgramInitTypeDef;
00243 
00244 /**
00245   * @}
00246   */
00247 
00248 /* Exported constants --------------------------------------------------------*/
00249 /** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
00250   * @{
00251   */  
00252 
00253 /** @defgroup FLASHEx_Constants FLASH Constants
00254   * @{
00255   */ 
00256 
00257 /** @defgroup FLASHEx_Page_Size Page Size
00258   * @{
00259   */ 
00260 #if (defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6) || defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB))
00261 #define FLASH_PAGE_SIZE          ((uint32_t)0x400)
00262 #endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
00263        /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
00264 
00265 #if (defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG) || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC))
00266 #define FLASH_PAGE_SIZE          ((uint32_t)0x800)
00267 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
00268        /* STM32F101xG || STM32F103xG */ 
00269        /* STM32F105xC || STM32F107xC */
00270 
00271 /**
00272   * @}
00273   */
00274 
00275 /** @defgroup FLASHEx_Type_Erase Type Erase
00276   * @{
00277   */ 
00278 #define FLASH_TYPEERASE_PAGES     ((uint32_t)0x00)  /*!<Pages erase only*/
00279 #define FLASH_TYPEERASE_MASSERASE ((uint32_t)0x02)  /*!<Flash mass erase activation*/
00280 
00281 /**
00282   * @}
00283   */
00284 
00285 /** @defgroup FLASHEx_Banks Banks
00286   * @{
00287   */
00288 #if defined(FLASH_BANK2_END)
00289 #define FLASH_BANK_1     ((uint32_t)1) /*!< Bank 1   */
00290 #define FLASH_BANK_2     ((uint32_t)2) /*!< Bank 2   */
00291 #define FLASH_BANK_BOTH  ((uint32_t)FLASH_BANK_1 | FLASH_BANK_2) /*!< Bank1 and Bank2  */
00292 
00293 #else
00294 #define FLASH_BANK_1     ((uint32_t)1) /*!< Bank 1   */
00295 #endif
00296 /**
00297   * @}
00298   */
00299 
00300 /**
00301   * @}
00302   */
00303 
00304 /** @defgroup FLASHEx_OptionByte_Constants Option Byte Constants
00305   * @{
00306   */ 
00307 
00308 /** @defgroup FLASHEx_OB_Type Option Bytes Type
00309   * @{
00310   */
00311 #define OPTIONBYTE_WRP            ((uint32_t)0x01)  /*!<WRP option byte configuration*/
00312 #define OPTIONBYTE_RDP            ((uint32_t)0x02)  /*!<RDP option byte configuration*/
00313 #define OPTIONBYTE_USER           ((uint32_t)0x04)  /*!<USER option byte configuration*/
00314 #define OPTIONBYTE_DATA           ((uint32_t)0x08)  /*!<DATA option byte configuration*/
00315 
00316 /**
00317   * @}
00318   */
00319 
00320 /** @defgroup FLASHEx_OB_WRP_State Option Byte WRP State
00321   * @{
00322   */ 
00323 #define OB_WRPSTATE_DISABLE       ((uint32_t)0x00)  /*!<Disable the write protection of the desired pages*/
00324 #define OB_WRPSTATE_ENABLE        ((uint32_t)0x01)  /*!<Enable the write protection of the desired pagess*/
00325 
00326 /**
00327   * @}
00328   */
00329 
00330 /** @defgroup FLASHEx_OB_Write_Protection Option Bytes Write Protection
00331   * @{
00332   */
00333 /* STM32 Low and Medium density devices */
00334 #if  defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6) \
00335   || defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) \
00336   || defined(STM32F103xB)
00337 #define OB_WRP_PAGES0TO3               ((uint32_t)0x00000001) /*!< Write protection of page 0 to 3 */
00338 #define OB_WRP_PAGES4TO7               ((uint32_t)0x00000002) /*!< Write protection of page 4 to 7 */
00339 #define OB_WRP_PAGES8TO11              ((uint32_t)0x00000004) /*!< Write protection of page 8 to 11 */
00340 #define OB_WRP_PAGES12TO15             ((uint32_t)0x00000008) /*!< Write protection of page 12 to 15 */
00341 #define OB_WRP_PAGES16TO19             ((uint32_t)0x00000010) /*!< Write protection of page 16 to 19 */
00342 #define OB_WRP_PAGES20TO23             ((uint32_t)0x00000020) /*!< Write protection of page 20 to 23 */
00343 #define OB_WRP_PAGES24TO27             ((uint32_t)0x00000040) /*!< Write protection of page 24 to 27 */
00344 #define OB_WRP_PAGES28TO31             ((uint32_t)0x00000080) /*!< Write protection of page 28 to 31 */
00345 #endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
00346        /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
00347        
00348 /* STM32 Medium-density devices */
00349 #if  defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
00350 #define OB_WRP_PAGES32TO35             ((uint32_t)0x00000100) /*!< Write protection of page 32 to 35 */
00351 #define OB_WRP_PAGES36TO39             ((uint32_t)0x00000200) /*!< Write protection of page 36 to 39 */
00352 #define OB_WRP_PAGES40TO43             ((uint32_t)0x00000400) /*!< Write protection of page 40 to 43 */
00353 #define OB_WRP_PAGES44TO47             ((uint32_t)0x00000800) /*!< Write protection of page 44 to 47 */
00354 #define OB_WRP_PAGES48TO51             ((uint32_t)0x00001000) /*!< Write protection of page 48 to 51 */
00355 #define OB_WRP_PAGES52TO55             ((uint32_t)0x00002000) /*!< Write protection of page 52 to 55 */
00356 #define OB_WRP_PAGES56TO59             ((uint32_t)0x00004000) /*!< Write protection of page 56 to 59 */
00357 #define OB_WRP_PAGES60TO63             ((uint32_t)0x00008000) /*!< Write protection of page 60 to 63 */
00358 #define OB_WRP_PAGES64TO67             ((uint32_t)0x00010000) /*!< Write protection of page 64 to 67 */
00359 #define OB_WRP_PAGES68TO71             ((uint32_t)0x00020000) /*!< Write protection of page 68 to 71 */
00360 #define OB_WRP_PAGES72TO75             ((uint32_t)0x00040000) /*!< Write protection of page 72 to 75 */
00361 #define OB_WRP_PAGES76TO79             ((uint32_t)0x00080000) /*!< Write protection of page 76 to 79 */
00362 #define OB_WRP_PAGES80TO83             ((uint32_t)0x00100000) /*!< Write protection of page 80 to 83 */
00363 #define OB_WRP_PAGES84TO87             ((uint32_t)0x00200000) /*!< Write protection of page 84 to 87 */
00364 #define OB_WRP_PAGES88TO91             ((uint32_t)0x00400000) /*!< Write protection of page 88 to 91 */
00365 #define OB_WRP_PAGES92TO95             ((uint32_t)0x00800000) /*!< Write protection of page 92 to 95 */
00366 #define OB_WRP_PAGES96TO99             ((uint32_t)0x01000000) /*!< Write protection of page 96 to 99 */
00367 #define OB_WRP_PAGES100TO103           ((uint32_t)0x02000000) /*!< Write protection of page 100 to 103 */
00368 #define OB_WRP_PAGES104TO107           ((uint32_t)0x04000000) /*!< Write protection of page 104 to 107 */
00369 #define OB_WRP_PAGES108TO111           ((uint32_t)0x08000000) /*!< Write protection of page 108 to 111 */
00370 #define OB_WRP_PAGES112TO115           ((uint32_t)0x10000000) /*!< Write protection of page 112 to 115 */
00371 #define OB_WRP_PAGES116TO119           ((uint32_t)0x20000000) /*!< Write protection of page 115 to 119 */
00372 #define OB_WRP_PAGES120TO123           ((uint32_t)0x40000000) /*!< Write protection of page 120 to 123 */
00373 #define OB_WRP_PAGES124TO127           ((uint32_t)0x80000000) /*!< Write protection of page 124 to 127 */
00374 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
00375 
00376 
00377 /* STM32 High-density, XL-density and Connectivity line devices */
00378 #if  defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE) \
00379   || defined(STM32F101xG) || defined(STM32F103xG) \
00380   || defined(STM32F105xC) || defined(STM32F107xC)
00381 #define OB_WRP_PAGES0TO1               ((uint32_t)0x00000001) /*!< Write protection of page 0 TO 1 */
00382 #define OB_WRP_PAGES2TO3               ((uint32_t)0x00000002) /*!< Write protection of page 2 TO 3 */
00383 #define OB_WRP_PAGES4TO5               ((uint32_t)0x00000004) /*!< Write protection of page 4 TO 5 */
00384 #define OB_WRP_PAGES6TO7               ((uint32_t)0x00000008) /*!< Write protection of page 6 TO 7 */
00385 #define OB_WRP_PAGES8TO9               ((uint32_t)0x00000010) /*!< Write protection of page 8 TO 9 */
00386 #define OB_WRP_PAGES10TO11             ((uint32_t)0x00000020) /*!< Write protection of page 10 TO 11 */
00387 #define OB_WRP_PAGES12TO13             ((uint32_t)0x00000040) /*!< Write protection of page 12 TO 13 */
00388 #define OB_WRP_PAGES14TO15             ((uint32_t)0x00000080) /*!< Write protection of page 14 TO 15 */
00389 #define OB_WRP_PAGES16TO17             ((uint32_t)0x00000100) /*!< Write protection of page 16 TO 17 */
00390 #define OB_WRP_PAGES18TO19             ((uint32_t)0x00000200) /*!< Write protection of page 18 TO 19 */
00391 #define OB_WRP_PAGES20TO21             ((uint32_t)0x00000400) /*!< Write protection of page 20 TO 21 */
00392 #define OB_WRP_PAGES22TO23             ((uint32_t)0x00000800) /*!< Write protection of page 22 TO 23 */
00393 #define OB_WRP_PAGES24TO25             ((uint32_t)0x00001000) /*!< Write protection of page 24 TO 25 */
00394 #define OB_WRP_PAGES26TO27             ((uint32_t)0x00002000) /*!< Write protection of page 26 TO 27 */
00395 #define OB_WRP_PAGES28TO29             ((uint32_t)0x00004000) /*!< Write protection of page 28 TO 29 */
00396 #define OB_WRP_PAGES30TO31             ((uint32_t)0x00008000) /*!< Write protection of page 30 TO 31 */
00397 #define OB_WRP_PAGES32TO33             ((uint32_t)0x00010000) /*!< Write protection of page 32 TO 33 */
00398 #define OB_WRP_PAGES34TO35             ((uint32_t)0x00020000) /*!< Write protection of page 34 TO 35 */
00399 #define OB_WRP_PAGES36TO37             ((uint32_t)0x00040000) /*!< Write protection of page 36 TO 37 */
00400 #define OB_WRP_PAGES38TO39             ((uint32_t)0x00080000) /*!< Write protection of page 38 TO 39 */
00401 #define OB_WRP_PAGES40TO41             ((uint32_t)0x00100000) /*!< Write protection of page 40 TO 41 */
00402 #define OB_WRP_PAGES42TO43             ((uint32_t)0x00200000) /*!< Write protection of page 42 TO 43 */
00403 #define OB_WRP_PAGES44TO45             ((uint32_t)0x00400000) /*!< Write protection of page 44 TO 45 */
00404 #define OB_WRP_PAGES46TO47             ((uint32_t)0x00800000) /*!< Write protection of page 46 TO 47 */
00405 #define OB_WRP_PAGES48TO49             ((uint32_t)0x01000000) /*!< Write protection of page 48 TO 49 */
00406 #define OB_WRP_PAGES50TO51             ((uint32_t)0x02000000) /*!< Write protection of page 50 TO 51 */
00407 #define OB_WRP_PAGES52TO53             ((uint32_t)0x04000000) /*!< Write protection of page 52 TO 53 */
00408 #define OB_WRP_PAGES54TO55             ((uint32_t)0x08000000) /*!< Write protection of page 54 TO 55 */
00409 #define OB_WRP_PAGES56TO57             ((uint32_t)0x10000000) /*!< Write protection of page 56 TO 57 */
00410 #define OB_WRP_PAGES58TO59             ((uint32_t)0x20000000) /*!< Write protection of page 58 TO 59 */
00411 #define OB_WRP_PAGES60TO61             ((uint32_t)0x40000000) /*!< Write protection of page 60 TO 61 */
00412 #define OB_WRP_PAGES62TO127            ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 127 */
00413 #define OB_WRP_PAGES62TO255            ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 255 */
00414 #define OB_WRP_PAGES62TO511            ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 511 */
00415 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
00416        /* STM32F101xG || STM32F103xG */ 
00417        /* STM32F105xC || STM32F107xC */
00418 
00419 #define OB_WRP_ALLPAGES                ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Pages */
00420  
00421 /* Low Density */
00422 #if  defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6)
00423 #define OB_WRP_PAGES0TO31MASK          ((uint32_t)0x000000FF)
00424 #endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
00425 
00426 /* Medium Density */
00427 #if  defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
00428 #define OB_WRP_PAGES0TO31MASK          ((uint32_t)0x000000FF)
00429 #define OB_WRP_PAGES32TO63MASK         ((uint32_t)0x0000FF00)
00430 #define OB_WRP_PAGES64TO95MASK         ((uint32_t)0x00FF0000)
00431 #define OB_WRP_PAGES96TO127MASK        ((uint32_t)0xFF000000)
00432 #endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
00433        
00434 /* High Density */
00435 #if  defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE)  
00436 #define OB_WRP_PAGES0TO15MASK          ((uint32_t)0x000000FF)
00437 #define OB_WRP_PAGES16TO31MASK         ((uint32_t)0x0000FF00)
00438 #define OB_WRP_PAGES32TO47MASK         ((uint32_t)0x00FF0000)
00439 #define OB_WRP_PAGES48TO255MASK        ((uint32_t)0xFF000000)
00440 #endif /* STM32F100xE || STM32F101xE || STM32F103xE */
00441 
00442 /* XL Density */
00443 #if  defined(STM32F101xG) || defined(STM32F103xG) 
00444 #define OB_WRP_PAGES0TO15MASK          ((uint32_t)0x000000FF)
00445 #define OB_WRP_PAGES16TO31MASK         ((uint32_t)0x0000FF00)
00446 #define OB_WRP_PAGES32TO47MASK         ((uint32_t)0x00FF0000)
00447 #define OB_WRP_PAGES48TO511MASK        ((uint32_t)0xFF000000)
00448 #endif /* STM32F101xG || STM32F103xG */
00449       
00450 /* Connectivity line devices */
00451 #if defined(STM32F105xC) || defined(STM32F107xC)
00452 #define OB_WRP_PAGES0TO15MASK          ((uint32_t)0x000000FF)
00453 #define OB_WRP_PAGES16TO31MASK         ((uint32_t)0x0000FF00)
00454 #define OB_WRP_PAGES32TO47MASK         ((uint32_t)0x00FF0000)
00455 #define OB_WRP_PAGES48TO127MASK        ((uint32_t)0xFF000000)
00456 #endif /* STM32F105xC || STM32F107xC */
00457 
00458 /**
00459   * @}
00460   */
00461 
00462 /** @defgroup FLASHEx_OB_Read_Protection Option Byte Read Protection
00463   * @{
00464   */
00465 #define OB_RDP_LEVEL_0            ((uint8_t)0xA5)
00466 #define OB_RDP_LEVEL_1            ((uint8_t)0x00)
00467 /**
00468   * @}
00469   */
00470   
00471 /** @defgroup FLASHEx_OB_IWatchdog Option Byte IWatchdog
00472   * @{
00473   */ 
00474 #define OB_IWDG_SW                ((uint16_t)0x0001)  /*!< Software IWDG selected */
00475 #define OB_IWDG_HW                ((uint16_t)0x0000)  /*!< Hardware IWDG selected */
00476 /**
00477   * @}
00478   */
00479 
00480 /** @defgroup FLASHEx_OB_nRST_STOP Option Byte nRST STOP
00481   * @{
00482   */ 
00483 #define OB_STOP_NO_RST            ((uint16_t)0x0002) /*!< No reset generated when entering in STOP */
00484 #define OB_STOP_RST               ((uint16_t)0x0000) /*!< Reset generated when entering in STOP */
00485 /**
00486   * @}
00487   */ 
00488 
00489 /** @defgroup FLASHEx_OB_nRST_STDBY Option Byte nRST STDBY
00490   * @{
00491   */ 
00492 #define OB_STDBY_NO_RST           ((uint16_t)0x0004) /*!< No reset generated when entering in STANDBY */
00493 #define OB_STDBY_RST              ((uint16_t)0x0000) /*!< Reset generated when entering in STANDBY */
00494 /**
00495   * @}
00496   */
00497 
00498 #if defined(FLASH_BANK2_END)
00499 /** @defgroup FLASHEx_OB_BOOT1 Option Byte BOOT1
00500   * @{
00501   */
00502 #define OB_BOOT1_RESET            ((uint16_t)0x0000) /*!< BOOT1 Reset */
00503 #define OB_BOOT1_SET              ((uint16_t)0x0008) /*!< BOOT1 Set */
00504 /**
00505   * @}
00506   */
00507 #endif /* FLASH_BANK2_END */
00508 
00509 /** @defgroup FLASHEx_OB_Data_Address  Option Byte Data Address
00510   * @{
00511   */
00512 #define OB_DATA_ADDRESS_DATA0     ((uint32_t)0x1FFFF804)
00513 #define OB_DATA_ADDRESS_DATA1     ((uint32_t)0x1FFFF806)
00514 /**
00515   * @}
00516   */
00517 
00518 /**
00519   * @}
00520   */
00521 
00522 /** @addtogroup FLASHEx_Constants
00523   * @{
00524   */ 
00525 
00526 /** @defgroup FLASH_Flag_definition Flag definition
00527   * @brief Flag definition
00528   * @{
00529   */
00530 #if defined(FLASH_BANK2_END)
00531  #define FLASH_FLAG_BSY             FLASH_FLAG_BSY_BANK1       /*!< FLASH Bank1 Busy flag                   */ 
00532  #define FLASH_FLAG_PGERR           FLASH_FLAG_PGERR_BANK1     /*!< FLASH Bank1 Programming error flag      */
00533  #define FLASH_FLAG_WRPERR          FLASH_FLAG_WRPERR_BANK1    /*!< FLASH Bank1 Write protected error flag  */
00534  #define FLASH_FLAG_EOP             FLASH_FLAG_EOP_BANK1       /*!< FLASH Bank1 End of Operation flag       */
00535 
00536  #define FLASH_FLAG_BSY_BANK1       FLASH_SR_BSY               /*!< FLASH Bank1 Busy flag                   */ 
00537  #define FLASH_FLAG_PGERR_BANK1     FLASH_SR_PGERR             /*!< FLASH Bank1 Programming error flag      */
00538  #define FLASH_FLAG_WRPERR_BANK1    FLASH_SR_WRPRTERR          /*!< FLASH Bank1 Write protected error flag  */
00539  #define FLASH_FLAG_EOP_BANK1       FLASH_SR_EOP               /*!< FLASH Bank1 End of Operation flag       */
00540        
00541  #define FLASH_FLAG_BSY_BANK2       (FLASH_SR2_BSY << 16)      /*!< FLASH Bank2 Busy flag                   */ 
00542  #define FLASH_FLAG_PGERR_BANK2     (FLASH_SR2_PGERR << 16)    /*!< FLASH Bank2 Programming error flag      */
00543  #define FLASH_FLAG_WRPERR_BANK2    (FLASH_SR2_WRPRTERR << 16) /*!< FLASH Bank2 Write protected error flag  */
00544  #define FLASH_FLAG_EOP_BANK2       (FLASH_SR2_EOP << 16)      /*!< FLASH Bank2 End of Operation flag       */
00545 
00546 #else  
00547 
00548  #define FLASH_FLAG_BSY             FLASH_SR_BSY              /*!< FLASH Busy flag                          */ 
00549  #define FLASH_FLAG_PGERR           FLASH_SR_PGERR            /*!< FLASH Programming error flag             */
00550  #define FLASH_FLAG_WRPERR          FLASH_SR_WRPRTERR         /*!< FLASH Write protected error flag         */
00551  #define FLASH_FLAG_EOP             FLASH_SR_EOP              /*!< FLASH End of Operation flag              */
00552 
00553 #endif
00554  #define FLASH_FLAG_OPTVERR         ((OBR_REG_INDEX << 8 | FLASH_OBR_OPTERR)) /*!< Option Byte Error        */
00555 /**
00556   * @}
00557   */
00558   
00559 /** @defgroup FLASH_Interrupt_definition Interrupt definition
00560   * @brief FLASH Interrupt definition
00561   * @{
00562   */
00563 #if defined(FLASH_BANK2_END)
00564  #define FLASH_IT_EOP               FLASH_IT_EOP_BANK1        /*!< End of FLASH Operation Interrupt source Bank1 */
00565  #define FLASH_IT_ERR               FLASH_IT_ERR_BANK1        /*!< Error Interrupt source Bank1                  */
00566 
00567  #define FLASH_IT_EOP_BANK1         FLASH_CR_EOPIE            /*!< End of FLASH Operation Interrupt source Bank1 */
00568  #define FLASH_IT_ERR_BANK1         FLASH_CR_ERRIE            /*!< Error Interrupt source Bank1                  */
00569 
00570  #define FLASH_IT_EOP_BANK2         (FLASH_CR2_EOPIE << 16)   /*!< End of FLASH Operation Interrupt source Bank2 */
00571  #define FLASH_IT_ERR_BANK2         (FLASH_CR2_ERRIE << 16)   /*!< Error Interrupt source Bank2                  */
00572 
00573 #else
00574 
00575  #define FLASH_IT_EOP               FLASH_CR_EOPIE          /*!< End of FLASH Operation Interrupt source */
00576  #define FLASH_IT_ERR               FLASH_CR_ERRIE          /*!< Error Interrupt source                  */
00577 
00578 #endif
00579 /**
00580   * @}
00581   */  
00582 
00583 /**
00584   * @}
00585   */
00586   
00587 
00588 /**
00589   * @}
00590   */
00591 
00592 /* Exported macro ------------------------------------------------------------*/
00593 /** @defgroup FLASHEx_Exported_Macros FLASHEx Exported Macros
00594   * @{
00595   */
00596 
00597 /** @defgroup FLASH_Interrupt Interrupt
00598  *  @brief macros to handle FLASH interrupts
00599  * @{
00600  */ 
00601 
00602 #if defined(FLASH_BANK2_END)
00603 /**
00604   * @brief  Enable the specified FLASH interrupt.
00605   * @param  __INTERRUPT__  FLASH interrupt 
00606   *     This parameter can be any combination of the following values:
00607   *     @arg @ref FLASH_IT_EOP_BANK1 End of FLASH Operation Interrupt on bank1
00608   *     @arg @ref FLASH_IT_ERR_BANK1 Error Interrupt on bank1
00609   *     @arg @ref FLASH_IT_EOP_BANK2 End of FLASH Operation Interrupt on bank2
00610   *     @arg @ref FLASH_IT_ERR_BANK2 Error Interrupt on bank2
00611   * @retval none
00612   */ 
00613 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  do { \
00614                           /* Enable Bank1 IT */ \
00615                           SET_BIT(FLASH->CR, ((__INTERRUPT__) & 0x0000FFFF)); \
00616                           /* Enable Bank2 IT */ \
00617                           SET_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16)); \
00618                     } while(0)
00619 
00620 /**
00621   * @brief  Disable the specified FLASH interrupt.
00622   * @param  __INTERRUPT__  FLASH interrupt 
00623   *     This parameter can be any combination of the following values:
00624   *     @arg @ref FLASH_IT_EOP_BANK1 End of FLASH Operation Interrupt on bank1
00625   *     @arg @ref FLASH_IT_ERR_BANK1 Error Interrupt on bank1
00626   *     @arg @ref FLASH_IT_EOP_BANK2 End of FLASH Operation Interrupt on bank2
00627   *     @arg @ref FLASH_IT_ERR_BANK2 Error Interrupt on bank2
00628   * @retval none
00629   */ 
00630 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)  do { \
00631                           /* Disable Bank1 IT */ \
00632                           CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & 0x0000FFFF)); \
00633                           /* Disable Bank2 IT */ \
00634                           CLEAR_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16)); \
00635                     } while(0)
00636 
00637 /**
00638   * @brief  Get the specified FLASH flag status. 
00639   * @param  __FLAG__ specifies the FLASH flag to check.
00640   *          This parameter can be one of the following values:
00641   *            @arg @ref FLASH_FLAG_EOP_BANK1    FLASH End of Operation flag on bank1
00642   *            @arg @ref FLASH_FLAG_WRPERR_BANK1 FLASH Write protected error flag on bank1
00643   *            @arg @ref FLASH_FLAG_PGERR_BANK1  FLASH Programming error flag on bank1
00644   *            @arg @ref FLASH_FLAG_BSY_BANK1    FLASH Busy flag on bank1
00645   *            @arg @ref FLASH_FLAG_EOP_BANK2    FLASH End of Operation flag on bank2
00646   *            @arg @ref FLASH_FLAG_WRPERR_BANK2 FLASH Write protected error flag on bank2
00647   *            @arg @ref FLASH_FLAG_PGERR_BANK2  FLASH Programming error flag on bank2
00648   *            @arg @ref FLASH_FLAG_BSY_BANK2    FLASH Busy flag on bank2
00649   *            @arg @ref FLASH_FLAG_OPTVERR  Loaded OB and its complement do not match
00650   * @retval The new state of __FLAG__ (SET or RESET).
00651   */
00652 #define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
00653                                             (FLASH->OBR & FLASH_OBR_OPTERR) : \
00654                                         ((((__FLAG__) & SR_FLAG_MASK) != RESET)? \
00655                                             (FLASH->SR & ((__FLAG__) & SR_FLAG_MASK)) : \
00656                                             (FLASH->SR2 & ((__FLAG__) >> 16))))
00657 
00658 /**
00659   * @brief  Clear the specified FLASH flag.
00660   * @param  __FLAG__ specifies the FLASH flags to clear.
00661   *          This parameter can be any combination of the following values:
00662   *            @arg @ref FLASH_FLAG_EOP_BANK1    FLASH End of Operation flag on bank1
00663   *            @arg @ref FLASH_FLAG_WRPERR_BANK1 FLASH Write protected error flag on bank1
00664   *            @arg @ref FLASH_FLAG_PGERR_BANK1  FLASH Programming error flag on bank1
00665   *            @arg @ref FLASH_FLAG_BSY_BANK1    FLASH Busy flag on bank1
00666   *            @arg @ref FLASH_FLAG_EOP_BANK2    FLASH End of Operation flag on bank2
00667   *            @arg @ref FLASH_FLAG_WRPERR_BANK2 FLASH Write protected error flag on bank2
00668   *            @arg @ref FLASH_FLAG_PGERR_BANK2  FLASH Programming error flag on bank2
00669   *            @arg @ref FLASH_FLAG_BSY_BANK2    FLASH Busy flag on bank2
00670   *            @arg @ref FLASH_FLAG_OPTVERR  Loaded OB and its complement do not match
00671   * @retval none
00672   */
00673 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__)  do { \
00674                           /* Clear FLASH_FLAG_OPTVERR flag */ \
00675                           if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
00676                           { \
00677                             CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
00678                           } \
00679                           else { \
00680                           /* Clear Flag in Bank1 */ \
00681                           if (((__FLAG__) & SR_FLAG_MASK) != RESET) \
00682                           { \
00683                             FLASH->SR  = ((__FLAG__) & SR_FLAG_MASK); \
00684                           } \
00685                           /* Clear Flag in Bank2 */ \
00686                           if (((__FLAG__) >> 16) != RESET) \
00687                           { \
00688                             FLASH->SR2 = ((__FLAG__) >> 16); \
00689                           } \
00690                           } \
00691                     } while(0)
00692 #else
00693 /**
00694   * @brief  Enable the specified FLASH interrupt.
00695   * @param  __INTERRUPT__  FLASH interrupt 
00696   *         This parameter can be any combination of the following values:
00697   *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
00698   *     @arg @ref FLASH_IT_ERR Error Interrupt    
00699   * @retval none
00700   */ 
00701 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  (FLASH->CR |= (__INTERRUPT__))
00702 
00703 /**
00704   * @brief  Disable the specified FLASH interrupt.
00705   * @param  __INTERRUPT__  FLASH interrupt 
00706   *         This parameter can be any combination of the following values:
00707   *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
00708   *     @arg @ref FLASH_IT_ERR Error Interrupt    
00709   * @retval none
00710   */ 
00711 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)   (FLASH->CR &= ~(__INTERRUPT__))
00712 
00713 /**
00714   * @brief  Get the specified FLASH flag status. 
00715   * @param  __FLAG__ specifies the FLASH flag to check.
00716   *          This parameter can be one of the following values:
00717   *            @arg @ref FLASH_FLAG_EOP    FLASH End of Operation flag 
00718   *            @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag 
00719   *            @arg @ref FLASH_FLAG_PGERR  FLASH Programming error flag
00720   *            @arg @ref FLASH_FLAG_BSY    FLASH Busy flag
00721   *            @arg @ref FLASH_FLAG_OPTVERR  Loaded OB and its complement do not match
00722   * @retval The new state of __FLAG__ (SET or RESET).
00723   */
00724 #define __HAL_FLASH_GET_FLAG(__FLAG__)  (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
00725                                             (FLASH->OBR & FLASH_OBR_OPTERR) : \
00726                                             (FLASH->SR & (__FLAG__)))
00727 /**
00728   * @brief  Clear the specified FLASH flag.
00729   * @param  __FLAG__ specifies the FLASH flags to clear.
00730   *          This parameter can be any combination of the following values:
00731   *            @arg @ref FLASH_FLAG_EOP    FLASH End of Operation flag 
00732   *            @arg @ref FLASH_FLAG_WRPERR FLASH Write protected error flag 
00733   *            @arg @ref FLASH_FLAG_PGERR  FLASH Programming error flag 
00734   *            @arg @ref FLASH_FLAG_OPTVERR  Loaded OB and its complement do not match
00735   * @retval none
00736   */
00737 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   do { \
00738                           /* Clear FLASH_FLAG_OPTVERR flag */ \
00739                           if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
00740                           { \
00741                             CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
00742                           } \
00743                           else { \
00744                             /* Clear Flag in Bank1 */ \
00745                             FLASH->SR  = (__FLAG__); \
00746                           } \
00747                     } while(0)
00748 
00749 #endif
00750 
00751 /**
00752   * @}
00753   */
00754 
00755 /**
00756   * @}
00757   */
00758 
00759 /* Exported functions --------------------------------------------------------*/
00760 /** @addtogroup FLASHEx_Exported_Functions
00761   * @{
00762   */
00763 
00764 /** @addtogroup FLASHEx_Exported_Functions_Group1
00765   * @{
00766   */
00767 /* IO operation functions *****************************************************/
00768 HAL_StatusTypeDef  HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
00769 HAL_StatusTypeDef  HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
00770 
00771 /**
00772   * @}
00773   */
00774 
00775 /** @addtogroup FLASHEx_Exported_Functions_Group2
00776   * @{
00777   */
00778 /* Peripheral Control functions ***********************************************/
00779 HAL_StatusTypeDef  HAL_FLASHEx_OBErase(void);
00780 HAL_StatusTypeDef  HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
00781 void               HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
00782 uint32_t           HAL_FLASHEx_OBGetUserData(uint32_t DATAAdress);
00783 /**
00784   * @}
00785   */
00786 
00787 /**
00788   * @}
00789   */
00790 
00791 /**
00792   * @}
00793   */
00794 
00795 /**
00796   * @}
00797   */
00798 #ifdef __cplusplus
00799 }
00800 #endif
00801 
00802 #endif /* __STM32F1xx_HAL_FLASH_EX_H */
00803 
00804 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/