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STM32F10x Standard Peripherals Library
3.5.0
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STM32F10x Standard Peripherals Library
3.5.0
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00001 00023 /* Define to prevent recursive inclusion -------------------------------------*/ 00024 #ifndef __STM32F10x_FLASH_H 00025 #define __STM32F10x_FLASH_H 00026 00027 #ifdef __cplusplus 00028 extern "C" { 00029 #endif 00030 00031 /* Includes ------------------------------------------------------------------*/ 00032 #include "stm32f10x.h" 00033 00050 typedef enum 00051 { 00052 FLASH_BUSY = 1, 00053 FLASH_ERROR_PG, 00054 FLASH_ERROR_WRP, 00055 FLASH_COMPLETE, 00056 FLASH_TIMEOUT 00057 }FLASH_Status; 00058 00071 #define FLASH_Latency_0 ((uint32_t)0x00000000) 00072 #define FLASH_Latency_1 ((uint32_t)0x00000001) 00073 #define FLASH_Latency_2 ((uint32_t)0x00000002) 00074 #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \ 00075 ((LATENCY) == FLASH_Latency_1) || \ 00076 ((LATENCY) == FLASH_Latency_2)) 00077 00085 #define FLASH_HalfCycleAccess_Enable ((uint32_t)0x00000008) 00086 #define FLASH_HalfCycleAccess_Disable ((uint32_t)0x00000000) 00087 #define IS_FLASH_HALFCYCLEACCESS_STATE(STATE) (((STATE) == FLASH_HalfCycleAccess_Enable) || \ 00088 ((STATE) == FLASH_HalfCycleAccess_Disable)) 00089 00097 #define FLASH_PrefetchBuffer_Enable ((uint32_t)0x00000010) 00098 #define FLASH_PrefetchBuffer_Disable ((uint32_t)0x00000000) 00099 #define IS_FLASH_PREFETCHBUFFER_STATE(STATE) (((STATE) == FLASH_PrefetchBuffer_Enable) || \ 00100 ((STATE) == FLASH_PrefetchBuffer_Disable)) 00101 00109 /* Values to be used with STM32 Low and Medium density devices */ 00110 #define FLASH_WRProt_Pages0to3 ((uint32_t)0x00000001) 00111 #define FLASH_WRProt_Pages4to7 ((uint32_t)0x00000002) 00112 #define FLASH_WRProt_Pages8to11 ((uint32_t)0x00000004) 00113 #define FLASH_WRProt_Pages12to15 ((uint32_t)0x00000008) 00114 #define FLASH_WRProt_Pages16to19 ((uint32_t)0x00000010) 00115 #define FLASH_WRProt_Pages20to23 ((uint32_t)0x00000020) 00116 #define FLASH_WRProt_Pages24to27 ((uint32_t)0x00000040) 00117 #define FLASH_WRProt_Pages28to31 ((uint32_t)0x00000080) 00119 /* Values to be used with STM32 Medium-density devices */ 00120 #define FLASH_WRProt_Pages32to35 ((uint32_t)0x00000100) 00121 #define FLASH_WRProt_Pages36to39 ((uint32_t)0x00000200) 00122 #define FLASH_WRProt_Pages40to43 ((uint32_t)0x00000400) 00123 #define FLASH_WRProt_Pages44to47 ((uint32_t)0x00000800) 00124 #define FLASH_WRProt_Pages48to51 ((uint32_t)0x00001000) 00125 #define FLASH_WRProt_Pages52to55 ((uint32_t)0x00002000) 00126 #define FLASH_WRProt_Pages56to59 ((uint32_t)0x00004000) 00127 #define FLASH_WRProt_Pages60to63 ((uint32_t)0x00008000) 00128 #define FLASH_WRProt_Pages64to67 ((uint32_t)0x00010000) 00129 #define FLASH_WRProt_Pages68to71 ((uint32_t)0x00020000) 00130 #define FLASH_WRProt_Pages72to75 ((uint32_t)0x00040000) 00131 #define FLASH_WRProt_Pages76to79 ((uint32_t)0x00080000) 00132 #define FLASH_WRProt_Pages80to83 ((uint32_t)0x00100000) 00133 #define FLASH_WRProt_Pages84to87 ((uint32_t)0x00200000) 00134 #define FLASH_WRProt_Pages88to91 ((uint32_t)0x00400000) 00135 #define FLASH_WRProt_Pages92to95 ((uint32_t)0x00800000) 00136 #define FLASH_WRProt_Pages96to99 ((uint32_t)0x01000000) 00137 #define FLASH_WRProt_Pages100to103 ((uint32_t)0x02000000) 00138 #define FLASH_WRProt_Pages104to107 ((uint32_t)0x04000000) 00139 #define FLASH_WRProt_Pages108to111 ((uint32_t)0x08000000) 00140 #define FLASH_WRProt_Pages112to115 ((uint32_t)0x10000000) 00141 #define FLASH_WRProt_Pages116to119 ((uint32_t)0x20000000) 00142 #define FLASH_WRProt_Pages120to123 ((uint32_t)0x40000000) 00143 #define FLASH_WRProt_Pages124to127 ((uint32_t)0x80000000) 00145 /* Values to be used with STM32 High-density and STM32F10X Connectivity line devices */ 00146 #define FLASH_WRProt_Pages0to1 ((uint32_t)0x00000001) 00148 #define FLASH_WRProt_Pages2to3 ((uint32_t)0x00000002) 00150 #define FLASH_WRProt_Pages4to5 ((uint32_t)0x00000004) 00152 #define FLASH_WRProt_Pages6to7 ((uint32_t)0x00000008) 00154 #define FLASH_WRProt_Pages8to9 ((uint32_t)0x00000010) 00156 #define FLASH_WRProt_Pages10to11 ((uint32_t)0x00000020) 00158 #define FLASH_WRProt_Pages12to13 ((uint32_t)0x00000040) 00160 #define FLASH_WRProt_Pages14to15 ((uint32_t)0x00000080) 00162 #define FLASH_WRProt_Pages16to17 ((uint32_t)0x00000100) 00164 #define FLASH_WRProt_Pages18to19 ((uint32_t)0x00000200) 00166 #define FLASH_WRProt_Pages20to21 ((uint32_t)0x00000400) 00168 #define FLASH_WRProt_Pages22to23 ((uint32_t)0x00000800) 00170 #define FLASH_WRProt_Pages24to25 ((uint32_t)0x00001000) 00172 #define FLASH_WRProt_Pages26to27 ((uint32_t)0x00002000) 00174 #define FLASH_WRProt_Pages28to29 ((uint32_t)0x00004000) 00176 #define FLASH_WRProt_Pages30to31 ((uint32_t)0x00008000) 00178 #define FLASH_WRProt_Pages32to33 ((uint32_t)0x00010000) 00180 #define FLASH_WRProt_Pages34to35 ((uint32_t)0x00020000) 00182 #define FLASH_WRProt_Pages36to37 ((uint32_t)0x00040000) 00184 #define FLASH_WRProt_Pages38to39 ((uint32_t)0x00080000) 00186 #define FLASH_WRProt_Pages40to41 ((uint32_t)0x00100000) 00188 #define FLASH_WRProt_Pages42to43 ((uint32_t)0x00200000) 00190 #define FLASH_WRProt_Pages44to45 ((uint32_t)0x00400000) 00192 #define FLASH_WRProt_Pages46to47 ((uint32_t)0x00800000) 00194 #define FLASH_WRProt_Pages48to49 ((uint32_t)0x01000000) 00196 #define FLASH_WRProt_Pages50to51 ((uint32_t)0x02000000) 00198 #define FLASH_WRProt_Pages52to53 ((uint32_t)0x04000000) 00200 #define FLASH_WRProt_Pages54to55 ((uint32_t)0x08000000) 00202 #define FLASH_WRProt_Pages56to57 ((uint32_t)0x10000000) 00204 #define FLASH_WRProt_Pages58to59 ((uint32_t)0x20000000) 00206 #define FLASH_WRProt_Pages60to61 ((uint32_t)0x40000000) 00208 #define FLASH_WRProt_Pages62to127 ((uint32_t)0x80000000) 00209 #define FLASH_WRProt_Pages62to255 ((uint32_t)0x80000000) 00210 #define FLASH_WRProt_Pages62to511 ((uint32_t)0x80000000) 00212 #define FLASH_WRProt_AllPages ((uint32_t)0xFFFFFFFF) 00214 #define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000)) 00215 00216 #define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x080FFFFF)) 00217 00218 #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806)) 00219 00228 #define OB_IWDG_SW ((uint16_t)0x0001) 00229 #define OB_IWDG_HW ((uint16_t)0x0000) 00230 #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW)) 00231 00240 #define OB_STOP_NoRST ((uint16_t)0x0002) 00241 #define OB_STOP_RST ((uint16_t)0x0000) 00242 #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST)) 00243 00252 #define OB_STDBY_NoRST ((uint16_t)0x0004) 00253 #define OB_STDBY_RST ((uint16_t)0x0000) 00254 #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST)) 00255 00256 #ifdef STM32F10X_XL 00257 00263 #define FLASH_BOOT_Bank1 ((uint16_t)0x0000) 00265 #define FLASH_BOOT_Bank2 ((uint16_t)0x0001) 00268 #define IS_FLASH_BOOT(BOOT) (((BOOT) == FLASH_BOOT_Bank1) || ((BOOT) == FLASH_BOOT_Bank2)) 00269 #endif 00270 00276 #ifdef STM32F10X_XL 00277 #define FLASH_IT_BANK2_ERROR ((uint32_t)0x80000400) 00278 #define FLASH_IT_BANK2_EOP ((uint32_t)0x80001000) 00280 #define FLASH_IT_BANK1_ERROR FLASH_IT_ERROR 00281 #define FLASH_IT_BANK1_EOP FLASH_IT_EOP 00283 #define FLASH_IT_ERROR ((uint32_t)0x00000400) 00284 #define FLASH_IT_EOP ((uint32_t)0x00001000) 00285 #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0x7FFFEBFF) == 0x00000000) && (((IT) != 0x00000000))) 00286 #else 00287 #define FLASH_IT_ERROR ((uint32_t)0x00000400) 00288 #define FLASH_IT_EOP ((uint32_t)0x00001000) 00289 #define FLASH_IT_BANK1_ERROR FLASH_IT_ERROR 00290 #define FLASH_IT_BANK1_EOP FLASH_IT_EOP 00292 #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000))) 00293 #endif 00294 00302 #ifdef STM32F10X_XL 00303 #define FLASH_FLAG_BANK2_BSY ((uint32_t)0x80000001) 00304 #define FLASH_FLAG_BANK2_EOP ((uint32_t)0x80000020) 00305 #define FLASH_FLAG_BANK2_PGERR ((uint32_t)0x80000004) 00306 #define FLASH_FLAG_BANK2_WRPRTERR ((uint32_t)0x80000010) 00308 #define FLASH_FLAG_BANK1_BSY FLASH_FLAG_BSY 00309 #define FLASH_FLAG_BANK1_EOP FLASH_FLAG_EOP 00310 #define FLASH_FLAG_BANK1_PGERR FLASH_FLAG_PGERR 00311 #define FLASH_FLAG_BANK1_WRPRTERR FLASH_FLAG_WRPRTERR 00313 #define FLASH_FLAG_BSY ((uint32_t)0x00000001) 00314 #define FLASH_FLAG_EOP ((uint32_t)0x00000020) 00315 #define FLASH_FLAG_PGERR ((uint32_t)0x00000004) 00316 #define FLASH_FLAG_WRPRTERR ((uint32_t)0x00000010) 00317 #define FLASH_FLAG_OPTERR ((uint32_t)0x00000001) 00319 #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0x7FFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000)) 00320 #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \ 00321 ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \ 00322 ((FLAG) == FLASH_FLAG_OPTERR)|| \ 00323 ((FLAG) == FLASH_FLAG_BANK1_BSY) || ((FLAG) == FLASH_FLAG_BANK1_EOP) || \ 00324 ((FLAG) == FLASH_FLAG_BANK1_PGERR) || ((FLAG) == FLASH_FLAG_BANK1_WRPRTERR) || \ 00325 ((FLAG) == FLASH_FLAG_BANK2_BSY) || ((FLAG) == FLASH_FLAG_BANK2_EOP) || \ 00326 ((FLAG) == FLASH_FLAG_BANK2_PGERR) || ((FLAG) == FLASH_FLAG_BANK2_WRPRTERR)) 00327 #else 00328 #define FLASH_FLAG_BSY ((uint32_t)0x00000001) 00329 #define FLASH_FLAG_EOP ((uint32_t)0x00000020) 00330 #define FLASH_FLAG_PGERR ((uint32_t)0x00000004) 00331 #define FLASH_FLAG_WRPRTERR ((uint32_t)0x00000010) 00332 #define FLASH_FLAG_OPTERR ((uint32_t)0x00000001) 00334 #define FLASH_FLAG_BANK1_BSY FLASH_FLAG_BSY 00335 #define FLASH_FLAG_BANK1_EOP FLASH_FLAG_EOP 00336 #define FLASH_FLAG_BANK1_PGERR FLASH_FLAG_PGERR 00337 #define FLASH_FLAG_BANK1_WRPRTERR FLASH_FLAG_WRPRTERR 00339 #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000)) 00340 #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \ 00341 ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \ 00342 ((FLAG) == FLASH_FLAG_BANK1_BSY) || ((FLAG) == FLASH_FLAG_BANK1_EOP) || \ 00343 ((FLAG) == FLASH_FLAG_BANK1_PGERR) || ((FLAG) == FLASH_FLAG_BANK1_WRPRTERR) || \ 00344 ((FLAG) == FLASH_FLAG_OPTERR)) 00345 #endif 00346 00367 /*------------ Functions used for all STM32F10x devices -----*/ 00368 void FLASH_SetLatency(uint32_t FLASH_Latency); 00369 void FLASH_HalfCycleAccessCmd(uint32_t FLASH_HalfCycleAccess); 00370 void FLASH_PrefetchBufferCmd(uint32_t FLASH_PrefetchBuffer); 00371 void FLASH_Unlock(void); 00372 void FLASH_Lock(void); 00373 FLASH_Status FLASH_ErasePage(uint32_t Page_Address); 00374 FLASH_Status FLASH_EraseAllPages(void); 00375 FLASH_Status FLASH_EraseOptionBytes(void); 00376 FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data); 00377 FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data); 00378 FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data); 00379 FLASH_Status FLASH_EnableWriteProtection(uint32_t FLASH_Pages); 00380 FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState); 00381 FLASH_Status FLASH_UserOptionByteConfig(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY); 00382 uint32_t FLASH_GetUserOptionByte(void); 00383 uint32_t FLASH_GetWriteProtectionOptionByte(void); 00384 FlagStatus FLASH_GetReadOutProtectionStatus(void); 00385 FlagStatus FLASH_GetPrefetchBufferStatus(void); 00386 void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState); 00387 FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG); 00388 void FLASH_ClearFlag(uint32_t FLASH_FLAG); 00389 FLASH_Status FLASH_GetStatus(void); 00390 FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout); 00391 00392 /*------------ New function used for all STM32F10x devices -----*/ 00393 void FLASH_UnlockBank1(void); 00394 void FLASH_LockBank1(void); 00395 FLASH_Status FLASH_EraseAllBank1Pages(void); 00396 FLASH_Status FLASH_GetBank1Status(void); 00397 FLASH_Status FLASH_WaitForLastBank1Operation(uint32_t Timeout); 00398 00399 #ifdef STM32F10X_XL 00400 /*---- New Functions used only with STM32F10x_XL density devices -----*/ 00401 void FLASH_UnlockBank2(void); 00402 void FLASH_LockBank2(void); 00403 FLASH_Status FLASH_EraseAllBank2Pages(void); 00404 FLASH_Status FLASH_GetBank2Status(void); 00405 FLASH_Status FLASH_WaitForLastBank2Operation(uint32_t Timeout); 00406 FLASH_Status FLASH_BootConfig(uint16_t FLASH_BOOT); 00407 #endif 00408 00409 #ifdef __cplusplus 00410 } 00411 #endif 00412 00413 #endif /* __STM32F10x_FLASH_H */ 00414 00426 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
1.7.5 
