Prusa MINI Firmware overview
stm32f4xx_hal_flash.h File Reference

Header file of FLASH HAL module. More...

Go to the source code of this file.

Classes

struct  FLASH_ProcessTypeDef
 FLASH handle Structure definition. More...
 

Macros

#define HAL_FLASH_ERROR_NONE   0x00000000U
 
#define HAL_FLASH_ERROR_RD   0x00000001U
 
#define HAL_FLASH_ERROR_PGS   0x00000002U
 
#define HAL_FLASH_ERROR_PGP   0x00000004U
 
#define HAL_FLASH_ERROR_PGA   0x00000008U
 
#define HAL_FLASH_ERROR_WRP   0x00000010U
 
#define HAL_FLASH_ERROR_OPERATION   0x00000020U
 
#define FLASH_TYPEPROGRAM_BYTE   0x00000000U
 
#define FLASH_TYPEPROGRAM_HALFWORD   0x00000001U
 
#define FLASH_TYPEPROGRAM_WORD   0x00000002U
 
#define FLASH_TYPEPROGRAM_DOUBLEWORD   0x00000003U
 
#define FLASH_FLAG_EOP   FLASH_SR_EOP
 
#define FLASH_FLAG_OPERR   FLASH_SR_SOP
 
#define FLASH_FLAG_WRPERR   FLASH_SR_WRPERR
 
#define FLASH_FLAG_PGAERR   FLASH_SR_PGAERR
 
#define FLASH_FLAG_PGPERR   FLASH_SR_PGPERR
 
#define FLASH_FLAG_PGSERR   FLASH_SR_PGSERR
 
#define FLASH_FLAG_BSY   FLASH_SR_BSY
 
#define FLASH_IT_EOP   FLASH_CR_EOPIE
 
#define FLASH_IT_ERR   0x02000000U
 
#define FLASH_PSIZE_BYTE   0x00000000U
 
#define FLASH_PSIZE_HALF_WORD   0x00000100U
 
#define FLASH_PSIZE_WORD   0x00000200U
 
#define FLASH_PSIZE_DOUBLE_WORD   0x00000300U
 
#define CR_PSIZE_MASK   0xFFFFFCFFU
 
#define RDP_KEY   ((uint16_t)0x00A5)
 
#define FLASH_KEY1   0x45670123U
 
#define FLASH_KEY2   0xCDEF89ABU
 
#define FLASH_OPT_KEY1   0x08192A3BU
 
#define FLASH_OPT_KEY2   0x4C5D6E7FU
 
#define __HAL_FLASH_SET_LATENCY(__LATENCY__)   (*(__IO uint8_t *)ACR_BYTE0_ADDRESS = (uint8_t)(__LATENCY__))
 Set the FLASH Latency. More...
 
#define __HAL_FLASH_GET_LATENCY()   (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
 Get the FLASH Latency. More...
 
#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE()   (FLASH->ACR |= FLASH_ACR_PRFTEN)
 Enable the FLASH prefetch buffer. More...
 
#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_PRFTEN))
 Disable the FLASH prefetch buffer. More...
 
#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE()   (FLASH->ACR |= FLASH_ACR_ICEN)
 Enable the FLASH instruction cache. More...
 
#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_ICEN))
 Disable the FLASH instruction cache. More...
 
#define __HAL_FLASH_DATA_CACHE_ENABLE()   (FLASH->ACR |= FLASH_ACR_DCEN)
 Enable the FLASH data cache. More...
 
#define __HAL_FLASH_DATA_CACHE_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_DCEN))
 Disable the FLASH data cache. More...
 
#define __HAL_FLASH_INSTRUCTION_CACHE_RESET()
 Resets the FLASH instruction Cache. More...
 
#define __HAL_FLASH_DATA_CACHE_RESET()
 Resets the FLASH data Cache. More...
 
#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)   (FLASH->CR |= (__INTERRUPT__))
 Enable the specified FLASH interrupt. More...
 
#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)   (FLASH->CR &= ~(uint32_t)(__INTERRUPT__))
 Disable the specified FLASH interrupt. More...
 
#define __HAL_FLASH_GET_FLAG(__FLAG__)   ((FLASH->SR & (__FLAG__)))
 Get the specified FLASH flag status. More...
 
#define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   (FLASH->SR = (__FLAG__))
 Clear the specified FLASH flags. More...
 
#define ACR_BYTE0_ADDRESS   0x40023C00U
 ACR register byte 0 (Bits[7:0]) base address. More...
 
#define OPTCR_BYTE0_ADDRESS   0x40023C14U
 OPTCR register byte 0 (Bits[7:0]) base address. More...
 
#define OPTCR_BYTE1_ADDRESS   0x40023C15U
 OPTCR register byte 1 (Bits[15:8]) base address. More...
 
#define OPTCR_BYTE2_ADDRESS   0x40023C16U
 OPTCR register byte 2 (Bits[23:16]) base address. More...
 
#define OPTCR_BYTE3_ADDRESS   0x40023C17U
 OPTCR register byte 3 (Bits[31:24]) base address. More...
 
#define IS_FLASH_TYPEPROGRAM(VALUE)
 

Enumerations

enum  FLASH_ProcedureTypeDef { FLASH_PROC_NONE = 0U, FLASH_PROC_SECTERASE, FLASH_PROC_MASSERASE, FLASH_PROC_PROGRAM }
 FLASH Procedure structure definition. More...
 

Functions

HAL_StatusTypeDef HAL_FLASH_Program (uint32_t TypeProgram, uint32_t Address, uint64_t Data)
 
HAL_StatusTypeDef HAL_FLASH_Program_IT (uint32_t TypeProgram, uint32_t Address, uint64_t Data)
 
void HAL_FLASH_IRQHandler (void)
 
void HAL_FLASH_EndOfOperationCallback (uint32_t ReturnValue)
 
void HAL_FLASH_OperationErrorCallback (uint32_t ReturnValue)
 
HAL_StatusTypeDef HAL_FLASH_Unlock (void)
 
HAL_StatusTypeDef HAL_FLASH_Lock (void)
 
HAL_StatusTypeDef HAL_FLASH_OB_Unlock (void)
 
HAL_StatusTypeDef HAL_FLASH_OB_Lock (void)
 
HAL_StatusTypeDef HAL_FLASH_OB_Launch (void)
 
uint32_t HAL_FLASH_GetError (void)
 
HAL_StatusTypeDef FLASH_WaitForLastOperation (uint32_t Timeout)
 

Detailed Description

Header file of FLASH HAL module.

Author
MCD Application Team
Attention

© COPYRIGHT(c) 2017 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.