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- #ifndef __STM32F10x_FLASH_H
- #define __STM32F10x_FLASH_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include "stm32f10x.h"
- typedef enum
- {
- FLASH_BUSY = 1,
- FLASH_ERROR_PG,
- FLASH_ERROR_WRP,
- FLASH_COMPLETE,
- FLASH_TIMEOUT
- }FLASH_Status;
- #define FLASH_Latency_0 ((uint32_t)0x00000000)
- #define FLASH_Latency_1 ((uint32_t)0x00000001)
- #define FLASH_Latency_2 ((uint32_t)0x00000002)
- #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
- ((LATENCY) == FLASH_Latency_1) || \
- ((LATENCY) == FLASH_Latency_2))
- #define FLASH_HalfCycleAccess_Enable ((uint32_t)0x00000008)
- #define FLASH_HalfCycleAccess_Disable ((uint32_t)0x00000000)
- #define IS_FLASH_HALFCYCLEACCESS_STATE(STATE) (((STATE) == FLASH_HalfCycleAccess_Enable) || \
- ((STATE) == FLASH_HalfCycleAccess_Disable))
- #define FLASH_PrefetchBuffer_Enable ((uint32_t)0x00000010)
- #define FLASH_PrefetchBuffer_Disable ((uint32_t)0x00000000)
- #define IS_FLASH_PREFETCHBUFFER_STATE(STATE) (((STATE) == FLASH_PrefetchBuffer_Enable) || \
- ((STATE) == FLASH_PrefetchBuffer_Disable))
- #define FLASH_WRProt_Pages0to3 ((uint32_t)0x00000001)
- #define FLASH_WRProt_Pages4to7 ((uint32_t)0x00000002)
- #define FLASH_WRProt_Pages8to11 ((uint32_t)0x00000004)
- #define FLASH_WRProt_Pages12to15 ((uint32_t)0x00000008)
- #define FLASH_WRProt_Pages16to19 ((uint32_t)0x00000010)
- #define FLASH_WRProt_Pages20to23 ((uint32_t)0x00000020)
- #define FLASH_WRProt_Pages24to27 ((uint32_t)0x00000040)
- #define FLASH_WRProt_Pages28to31 ((uint32_t)0x00000080)
- #define FLASH_WRProt_Pages32to35 ((uint32_t)0x00000100)
- #define FLASH_WRProt_Pages36to39 ((uint32_t)0x00000200)
- #define FLASH_WRProt_Pages40to43 ((uint32_t)0x00000400)
- #define FLASH_WRProt_Pages44to47 ((uint32_t)0x00000800)
- #define FLASH_WRProt_Pages48to51 ((uint32_t)0x00001000)
- #define FLASH_WRProt_Pages52to55 ((uint32_t)0x00002000)
- #define FLASH_WRProt_Pages56to59 ((uint32_t)0x00004000)
- #define FLASH_WRProt_Pages60to63 ((uint32_t)0x00008000)
- #define FLASH_WRProt_Pages64to67 ((uint32_t)0x00010000)
- #define FLASH_WRProt_Pages68to71 ((uint32_t)0x00020000)
- #define FLASH_WRProt_Pages72to75 ((uint32_t)0x00040000)
- #define FLASH_WRProt_Pages76to79 ((uint32_t)0x00080000)
- #define FLASH_WRProt_Pages80to83 ((uint32_t)0x00100000)
- #define FLASH_WRProt_Pages84to87 ((uint32_t)0x00200000)
- #define FLASH_WRProt_Pages88to91 ((uint32_t)0x00400000)
- #define FLASH_WRProt_Pages92to95 ((uint32_t)0x00800000)
- #define FLASH_WRProt_Pages96to99 ((uint32_t)0x01000000)
- #define FLASH_WRProt_Pages100to103 ((uint32_t)0x02000000)
- #define FLASH_WRProt_Pages104to107 ((uint32_t)0x04000000)
- #define FLASH_WRProt_Pages108to111 ((uint32_t)0x08000000)
- #define FLASH_WRProt_Pages112to115 ((uint32_t)0x10000000)
- #define FLASH_WRProt_Pages116to119 ((uint32_t)0x20000000)
- #define FLASH_WRProt_Pages120to123 ((uint32_t)0x40000000)
- #define FLASH_WRProt_Pages124to127 ((uint32_t)0x80000000)
- #define FLASH_WRProt_Pages0to1 ((uint32_t)0x00000001)
- #define FLASH_WRProt_Pages2to3 ((uint32_t)0x00000002)
- #define FLASH_WRProt_Pages4to5 ((uint32_t)0x00000004)
- #define FLASH_WRProt_Pages6to7 ((uint32_t)0x00000008)
- #define FLASH_WRProt_Pages8to9 ((uint32_t)0x00000010)
- #define FLASH_WRProt_Pages10to11 ((uint32_t)0x00000020)
- #define FLASH_WRProt_Pages12to13 ((uint32_t)0x00000040)
- #define FLASH_WRProt_Pages14to15 ((uint32_t)0x00000080)
- #define FLASH_WRProt_Pages16to17 ((uint32_t)0x00000100)
- #define FLASH_WRProt_Pages18to19 ((uint32_t)0x00000200)
- #define FLASH_WRProt_Pages20to21 ((uint32_t)0x00000400)
- #define FLASH_WRProt_Pages22to23 ((uint32_t)0x00000800)
- #define FLASH_WRProt_Pages24to25 ((uint32_t)0x00001000)
- #define FLASH_WRProt_Pages26to27 ((uint32_t)0x00002000)
- #define FLASH_WRProt_Pages28to29 ((uint32_t)0x00004000)
- #define FLASH_WRProt_Pages30to31 ((uint32_t)0x00008000)
- #define FLASH_WRProt_Pages32to33 ((uint32_t)0x00010000)
- #define FLASH_WRProt_Pages34to35 ((uint32_t)0x00020000)
- #define FLASH_WRProt_Pages36to37 ((uint32_t)0x00040000)
- #define FLASH_WRProt_Pages38to39 ((uint32_t)0x00080000)
- #define FLASH_WRProt_Pages40to41 ((uint32_t)0x00100000)
- #define FLASH_WRProt_Pages42to43 ((uint32_t)0x00200000)
- #define FLASH_WRProt_Pages44to45 ((uint32_t)0x00400000)
- #define FLASH_WRProt_Pages46to47 ((uint32_t)0x00800000)
- #define FLASH_WRProt_Pages48to49 ((uint32_t)0x01000000)
- #define FLASH_WRProt_Pages50to51 ((uint32_t)0x02000000)
- #define FLASH_WRProt_Pages52to53 ((uint32_t)0x04000000)
- #define FLASH_WRProt_Pages54to55 ((uint32_t)0x08000000)
- #define FLASH_WRProt_Pages56to57 ((uint32_t)0x10000000)
- #define FLASH_WRProt_Pages58to59 ((uint32_t)0x20000000)
- #define FLASH_WRProt_Pages60to61 ((uint32_t)0x40000000)
- #define FLASH_WRProt_Pages62to127 ((uint32_t)0x80000000)
- #define FLASH_WRProt_Pages62to255 ((uint32_t)0x80000000)
- #define FLASH_WRProt_Pages62to511 ((uint32_t)0x80000000)
- #define FLASH_WRProt_AllPages ((uint32_t)0xFFFFFFFF)
- #define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000))
- #define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x080FFFFF))
- #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))
- #define OB_IWDG_SW ((uint16_t)0x0001)
- #define OB_IWDG_HW ((uint16_t)0x0000)
- #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
- #define OB_STOP_NoRST ((uint16_t)0x0002)
- #define OB_STOP_RST ((uint16_t)0x0000)
- #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
- #define OB_STDBY_NoRST ((uint16_t)0x0004)
- #define OB_STDBY_RST ((uint16_t)0x0000)
- #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
- #ifdef STM32F10X_XL
- #define FLASH_BOOT_Bank1 ((uint16_t)0x0000)
- #define FLASH_BOOT_Bank2 ((uint16_t)0x0001)
- #define IS_FLASH_BOOT(BOOT) (((BOOT) == FLASH_BOOT_Bank1) || ((BOOT) == FLASH_BOOT_Bank2))
- #endif
- #ifdef STM32F10X_XL
- #define FLASH_IT_BANK2_ERROR ((uint32_t)0x80000400)
- #define FLASH_IT_BANK2_EOP ((uint32_t)0x80001000)
- #define FLASH_IT_BANK1_ERROR FLASH_IT_ERROR
- #define FLASH_IT_BANK1_EOP FLASH_IT_EOP
- #define FLASH_IT_ERROR ((uint32_t)0x00000400)
- #define FLASH_IT_EOP ((uint32_t)0x00001000)
- #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0x7FFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
- #else
- #define FLASH_IT_ERROR ((uint32_t)0x00000400)
- #define FLASH_IT_EOP ((uint32_t)0x00001000)
- #define FLASH_IT_BANK1_ERROR FLASH_IT_ERROR
- #define FLASH_IT_BANK1_EOP FLASH_IT_EOP
- #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
- #endif
- #ifdef STM32F10X_XL
- #define FLASH_FLAG_BANK2_BSY ((uint32_t)0x80000001)
- #define FLASH_FLAG_BANK2_EOP ((uint32_t)0x80000020)
- #define FLASH_FLAG_BANK2_PGERR ((uint32_t)0x80000004)
- #define FLASH_FLAG_BANK2_WRPRTERR ((uint32_t)0x80000010)
- #define FLASH_FLAG_BANK1_BSY FLASH_FLAG_BSY
- #define FLASH_FLAG_BANK1_EOP FLASH_FLAG_EOP
- #define FLASH_FLAG_BANK1_PGERR FLASH_FLAG_PGERR
- #define FLASH_FLAG_BANK1_WRPRTERR FLASH_FLAG_WRPRTERR
- #define FLASH_FLAG_BSY ((uint32_t)0x00000001)
- #define FLASH_FLAG_EOP ((uint32_t)0x00000020)
- #define FLASH_FLAG_PGERR ((uint32_t)0x00000004)
- #define FLASH_FLAG_WRPRTERR ((uint32_t)0x00000010)
- #define FLASH_FLAG_OPTERR ((uint32_t)0x00000001)
-
- #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0x7FFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000))
- #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \
- ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \
- ((FLAG) == FLASH_FLAG_OPTERR)|| \
- ((FLAG) == FLASH_FLAG_BANK1_BSY) || ((FLAG) == FLASH_FLAG_BANK1_EOP) || \
- ((FLAG) == FLASH_FLAG_BANK1_PGERR) || ((FLAG) == FLASH_FLAG_BANK1_WRPRTERR) || \
- ((FLAG) == FLASH_FLAG_BANK2_BSY) || ((FLAG) == FLASH_FLAG_BANK2_EOP) || \
- ((FLAG) == FLASH_FLAG_BANK2_PGERR) || ((FLAG) == FLASH_FLAG_BANK2_WRPRTERR))
- #else
- #define FLASH_FLAG_BSY ((uint32_t)0x00000001)
- #define FLASH_FLAG_EOP ((uint32_t)0x00000020)
- #define FLASH_FLAG_PGERR ((uint32_t)0x00000004)
- #define FLASH_FLAG_WRPRTERR ((uint32_t)0x00000010)
- #define FLASH_FLAG_OPTERR ((uint32_t)0x00000001)
- #define FLASH_FLAG_BANK1_BSY FLASH_FLAG_BSY
- #define FLASH_FLAG_BANK1_EOP FLASH_FLAG_EOP
- #define FLASH_FLAG_BANK1_PGERR FLASH_FLAG_PGERR
- #define FLASH_FLAG_BANK1_WRPRTERR FLASH_FLAG_WRPRTERR
-
- #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000))
- #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \
- ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \
- ((FLAG) == FLASH_FLAG_BANK1_BSY) || ((FLAG) == FLASH_FLAG_BANK1_EOP) || \
- ((FLAG) == FLASH_FLAG_BANK1_PGERR) || ((FLAG) == FLASH_FLAG_BANK1_WRPRTERR) || \
- ((FLAG) == FLASH_FLAG_OPTERR))
- #endif
- void FLASH_SetLatency(uint32_t FLASH_Latency);
- void FLASH_HalfCycleAccessCmd(uint32_t FLASH_HalfCycleAccess);
- void FLASH_PrefetchBufferCmd(uint32_t FLASH_PrefetchBuffer);
- void FLASH_Unlock(void);
- void FLASH_Lock(void);
- FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
- FLASH_Status FLASH_EraseAllPages(void);
- FLASH_Status FLASH_EraseOptionBytes(void);
- FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
- FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
- FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data);
- FLASH_Status FLASH_EnableWriteProtection(uint32_t FLASH_Pages);
- FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState);
- FLASH_Status FLASH_UserOptionByteConfig(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY);
- uint32_t FLASH_GetUserOptionByte(void);
- uint32_t FLASH_GetWriteProtectionOptionByte(void);
- FlagStatus FLASH_GetReadOutProtectionStatus(void);
- FlagStatus FLASH_GetPrefetchBufferStatus(void);
- void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState);
- FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG);
- void FLASH_ClearFlag(uint32_t FLASH_FLAG);
- FLASH_Status FLASH_GetStatus(void);
- FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
- void FLASH_UnlockBank1(void);
- void FLASH_LockBank1(void);
- FLASH_Status FLASH_EraseAllBank1Pages(void);
- FLASH_Status FLASH_GetBank1Status(void);
- FLASH_Status FLASH_WaitForLastBank1Operation(uint32_t Timeout);
- #ifdef STM32F10X_XL
- void FLASH_UnlockBank2(void);
- void FLASH_LockBank2(void);
- FLASH_Status FLASH_EraseAllBank2Pages(void);
- FLASH_Status FLASH_GetBank2Status(void);
- FLASH_Status FLASH_WaitForLastBank2Operation(uint32_t Timeout);
- FLASH_Status FLASH_BootConfig(uint16_t FLASH_BOOT);
- #endif
- #ifdef __cplusplus
- }
- #endif
- #endif
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