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21 #ifndef __STM32F4xx_HAL_FLASH_H
22 #define __STM32F4xx_HAL_FLASH_H
62 __IO uint32_t NbSectorsToErase;
64 __IO uint8_t VoltageForErase;
70 __IO uint32_t Address;
74 __IO uint32_t ErrorCode;
90 #define HAL_FLASH_ERROR_NONE 0x00000000U
91 #define HAL_FLASH_ERROR_RD 0x00000001U
92 #define HAL_FLASH_ERROR_PGS 0x00000002U
93 #define HAL_FLASH_ERROR_PGP 0x00000004U
94 #define HAL_FLASH_ERROR_PGA 0x00000008U
95 #define HAL_FLASH_ERROR_WRP 0x00000010U
96 #define HAL_FLASH_ERROR_OPERATION 0x00000020U
104 #define FLASH_TYPEPROGRAM_BYTE 0x00000000U
105 #define FLASH_TYPEPROGRAM_HALFWORD 0x00000001U
106 #define FLASH_TYPEPROGRAM_WORD 0x00000002U
107 #define FLASH_TYPEPROGRAM_DOUBLEWORD 0x00000003U
116 #define FLASH_FLAG_EOP FLASH_SR_EOP
117 #define FLASH_FLAG_OPERR FLASH_SR_SOP
118 #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR
119 #define FLASH_FLAG_PGAERR FLASH_SR_PGAERR
120 #define FLASH_FLAG_PGPERR FLASH_SR_PGPERR
121 #define FLASH_FLAG_PGSERR FLASH_SR_PGSERR
122 #if defined(FLASH_SR_RDERR)
123 #define FLASH_FLAG_RDERR FLASH_SR_RDERR
125 #define FLASH_FLAG_BSY FLASH_SR_BSY
134 #define FLASH_IT_EOP FLASH_CR_EOPIE
135 #define FLASH_IT_ERR 0x02000000U
143 #define FLASH_PSIZE_BYTE 0x00000000U
144 #define FLASH_PSIZE_HALF_WORD 0x00000100U
145 #define FLASH_PSIZE_WORD 0x00000200U
146 #define FLASH_PSIZE_DOUBLE_WORD 0x00000300U
147 #define CR_PSIZE_MASK 0xFFFFFCFFU
155 #define RDP_KEY ((uint16_t)0x00A5)
156 #define FLASH_KEY1 0x45670123U
157 #define FLASH_KEY2 0xCDEF89ABU
158 #define FLASH_OPT_KEY1 0x08192A3BU
159 #define FLASH_OPT_KEY2 0x4C5D6E7FU
178 #define __HAL_FLASH_SET_LATENCY(__LATENCY__) (*(__IO uint8_t *)ACR_BYTE0_ADDRESS = (uint8_t)(__LATENCY__))
185 #define __HAL_FLASH_GET_LATENCY() (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
191 #define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() (FLASH->ACR |= FLASH_ACR_PRFTEN)
197 #define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTEN))
203 #define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_ICEN)
209 #define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_ICEN))
215 #define __HAL_FLASH_DATA_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_DCEN)
221 #define __HAL_FLASH_DATA_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_DCEN))
228 #define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do {FLASH->ACR |= FLASH_ACR_ICRST; \
229 FLASH->ACR &= ~FLASH_ACR_ICRST; \
237 #define __HAL_FLASH_DATA_CACHE_RESET() do {FLASH->ACR |= FLASH_ACR_DCRST; \
238 FLASH->ACR &= ~FLASH_ACR_DCRST; \
248 #define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) (FLASH->CR |= (__INTERRUPT__))
258 #define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(uint32_t)(__INTERRUPT__))
275 #define __HAL_FLASH_GET_FLAG(__FLAG__) ((FLASH->SR & (__FLAG__)))
291 #define __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__FLAG__))
363 #define ACR_BYTE0_ADDRESS 0x40023C00U
367 #define OPTCR_BYTE0_ADDRESS 0x40023C14U
371 #define OPTCR_BYTE1_ADDRESS 0x40023C15U
375 #define OPTCR_BYTE2_ADDRESS 0x40023C16U
379 #define OPTCR_BYTE3_ADDRESS 0x40023C17U
393 #define IS_FLASH_TYPEPROGRAM(VALUE)(((VALUE) == FLASH_TYPEPROGRAM_BYTE) || \
394 ((VALUE) == FLASH_TYPEPROGRAM_HALFWORD) || \
395 ((VALUE) == FLASH_TYPEPROGRAM_WORD) || \
396 ((VALUE) == FLASH_TYPEPROGRAM_DOUBLEWORD))
HAL_StatusTypeDef HAL_FLASH_Lock(void)
HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
HAL_StatusTypeDef
HAL Status structures definition
HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
HAL_StatusTypeDef HAL_FLASH_OB_Launch(void)
void HAL_FLASH_IRQHandler(void)
HAL_LockTypeDef
HAL Lock structures definition
uint32_t HAL_FLASH_GetError(void)
FLASH_ProcedureTypeDef
FLASH Procedure structure definition.
void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
This file contains HAL common defines, enumeration, macros and structures definitions.
HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
Header file of FLASH RAMFUNC driver.
FLASH handle Structure definition
Header file of FLASH HAL Extension module.
void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
HAL_StatusTypeDef HAL_FLASH_Unlock(void)