/** * @brief Program byte, halfword, word or double word at a specified address * @param TypeProgram: Indicate the way to program at a specified address. * This parameter can be a value of @ref FLASH_Type_Program * @param Address: specifies the address to be programmed. * @param Data: specifies the data to be programmed * * @retval HAL_StatusTypeDef HAL Status */ HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data) { HAL_StatusTypeDef status = HAL_ERROR; /* Process Locked */ __HAL_LOCK(&pFlash); /* Check the parameters */ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); /* Wait for last operation to be completed */ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); if(status == HAL_OK) { switch(TypeProgram) { case FLASH_TYPEPROGRAM_BYTE : { /*Program byte (8-bit) at a specified address.*/ FLASH_Program_Byte(Address, (uint8_t) Data); break; } case FLASH_TYPEPROGRAM_HALFWORD : { /*Program halfword (16-bit) at a specified address.*/ FLASH_Program_HalfWord(Address, (uint16_t) Data); break; } case FLASH_TYPEPROGRAM_WORD : { /*Program word (32-bit) at a specified address.*/ FLASH_Program_Word(Address, (uint32_t) Data); break; } case FLASH_TYPEPROGRAM_DOUBLEWORD : { /*Program double word (64-bit) at a specified address.*/ FLASH_Program_DoubleWord(Address, Data); break; } default : break; } /* Wait for last operation to be completed */ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); /* If the program operation is completed, disable the PG Bit */ FLASH->CR &= (~FLASH_CR_PG); } /* Process Unlocked */ __HAL_UNLOCK(&pFlash); return status; }
/** * @brief Program byte, halfword, word or double word at a specified address with interrupt enabled. * @param TypeProgram: Indicate the way to program at a specified address. * This parameter can be a value of @ref FLASH_Type_Program * @param Address: specifies the address to be programmed. * @param Data: specifies the data to be programmed * * @retval HAL Status */ HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data) { HAL_StatusTypeDef status = HAL_OK; /* Process Locked */ __HAL_LOCK(&pFlash); /* Check the parameters */ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); /* Enable End of FLASH Operation interrupt */ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP); /* Enable Error source interrupt */ __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR); /* Clear pending flags (if any) */ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR |\ FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR| FLASH_FLAG_ERSERR); pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM; pFlash.Address = Address; switch(TypeProgram) { case FLASH_TYPEPROGRAM_BYTE : { /*Program byte (8-bit) at a specified address.*/ FLASH_Program_Byte(Address, (uint8_t) Data); break; } case FLASH_TYPEPROGRAM_HALFWORD : { /*Program halfword (16-bit) at a specified address.*/ FLASH_Program_HalfWord(Address, (uint16_t) Data); break; } case FLASH_TYPEPROGRAM_WORD : { /*Program word (32-bit) at a specified address.*/ FLASH_Program_Word(Address, (uint32_t) Data); break; } case FLASH_TYPEPROGRAM_DOUBLEWORD : { /*Program double word (64-bit) at a specified address.*/ FLASH_Program_DoubleWord(Address, Data); break; } default : break; } return status; }
/** * @brief Program double word or fast program of a row at a specified address. * @param TypeProgram: Indicate the way to program at a specified address. * This parameter can be a value of @ref FLASH_Type_Program * @param Address: specifies the address to be programmed. * @param Data: specifies the data to be programmed * This parameter is the data for the double word program and the address where * are stored the data for the row fast program * * @retval HAL_StatusTypeDef HAL Status */ HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data) { HAL_StatusTypeDef status = HAL_ERROR; uint32_t prog_bit = 0; /* Process Locked */ __HAL_LOCK(&pFlash); /* Check the parameters */ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); /* Wait for last operation to be completed */ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); if(status == HAL_OK) { pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; if(TypeProgram == FLASH_TYPEPROGRAM_DOUBLEWORD) { /* Program double-word (64-bit) at a specified address */ FLASH_Program_DoubleWord(Address, Data); prog_bit = FLASH_CR_PG; } else if((TypeProgram == FLASH_TYPEPROGRAM_FAST) || (TypeProgram == FLASH_TYPEPROGRAM_FAST_AND_LAST)) { /* Fast program a 32 row double-word (64-bit) at a specified address */ FLASH_Program_Fast(Address, (uint32_t)Data); /* If it is the last row, the bit will be cleared at the end of the operation */ if(TypeProgram == FLASH_TYPEPROGRAM_FAST_AND_LAST) { prog_bit = FLASH_CR_FSTPG; } } /* Wait for last operation to be completed */ status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); /* If the program operation is completed, disable the PG or FSTPG Bit */ if (prog_bit != 0) { CLEAR_BIT(FLASH->CR, prog_bit); } } /* Process Unlocked */ __HAL_UNLOCK(&pFlash); return status; }
/** * @brief Program byte, halfword, word or double word at a specified address with interrupt enabled. * @param TypeProgram: Indicate the way to program at a specified address. * This parameter can be a value of @ref FLASH_Type_Program * @param Address: specifies the address to be programmed. * @param Data: specifies the data to be programmed * * @retval HAL Status */ HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data) { HAL_StatusTypeDef status = HAL_OK; /* Process Locked */ __HAL_LOCK(&pFlash); /* Check the parameters */ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); /* Enable End of FLASH Operation interrupt */ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP); /* Enable Error source interrupt */ __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR); pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM; pFlash.Address = Address; if(TypeProgram == FLASH_TYPEPROGRAM_BYTE) { /*Program byte (8-bit) at a specified address.*/ FLASH_Program_Byte(Address, (uint8_t) Data); } else if(TypeProgram == FLASH_TYPEPROGRAM_HALFWORD) { /*Program halfword (16-bit) at a specified address.*/ FLASH_Program_HalfWord(Address, (uint16_t) Data); } else if(TypeProgram == FLASH_TYPEPROGRAM_WORD) { /*Program word (32-bit) at a specified address.*/ FLASH_Program_Word(Address, (uint32_t) Data); } else { /*Program double word (64-bit) at a specified address.*/ FLASH_Program_DoubleWord(Address, Data); } return status; }
/** * @brief Program double word or fast program of a row at a specified address with interrupt enabled. * @param TypeProgram: Indicate the way to program at a specified address. * This parameter can be a value of @ref FLASH_Type_Program * @param Address: specifies the address to be programmed. * @param Data: specifies the data to be programmed * This parameter is the data for the double word program and the address where * are stored the data for the row fast program * * @retval HAL Status */ HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data) { HAL_StatusTypeDef status = HAL_OK; /* Check the parameters */ assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); /* Process Locked */ __HAL_LOCK(&pFlash); pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; /* Set internal variables used by the IRQ handler */ if(TypeProgram == FLASH_TYPEPROGRAM_FAST_AND_LAST) { pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM_LAST; } else { pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM; } pFlash.Address = Address; /* Enable End of Operation and Error interrupts */ __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_OPERR); if(TypeProgram == FLASH_TYPEPROGRAM_DOUBLEWORD) { /* Program double-word (64-bit) at a specified address */ FLASH_Program_DoubleWord(Address, Data); } else if((TypeProgram == FLASH_TYPEPROGRAM_FAST) || (TypeProgram == FLASH_TYPEPROGRAM_FAST_AND_LAST)) { /* Fast program a 32 row double-word (64-bit) at a specified address */ FLASH_Program_Fast(Address, (uint32_t)Data); } return status; }