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1.8.13
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STM32L4xx_HAL_Driver
1.14.0
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Header file of FLASH HAL module. More...
Go to the source code of this file.
Data Structures | |
| struct | FLASH_OBProgramInitTypeDef |
| FLASH Option Bytes Program structure definition. More... | |
| struct | FLASH_ProcessTypeDef |
| FLASH handle Structure definition. More... | |
Enumerations | |
| enum | FLASH_ProcedureTypeDef { FLASH_PROC_NONE = 0, FLASH_PROC_PAGE_ERASE, FLASH_PROC_MASS_ERASE, FLASH_PROC_PROGRAM, FLASH_PROC_PROGRAM_LAST } |
| FLASH Procedure structure definition. More... | |
| enum | FLASH_CacheTypeDef { FLASH_CACHE_DISABLED = 0, FLASH_CACHE_ICACHE_ENABLED, FLASH_CACHE_DCACHE_ENABLED, FLASH_CACHE_ICACHE_DCACHE_ENABLED } |
| FLASH Cache structure definition. More... | |
Functions | |
| HAL_StatusTypeDef | HAL_FLASH_Program (uint32_t TypeProgram, uint32_t Address, uint64_t Data) |
| Program double word or fast program of a row at a specified address. More... | |
| HAL_StatusTypeDef | HAL_FLASH_Program_IT (uint32_t TypeProgram, uint32_t Address, uint64_t Data) |
| Program double word or fast program of a row at a specified address with interrupt enabled. More... | |
| void | HAL_FLASH_IRQHandler (void) |
| Handle FLASH interrupt request. More... | |
| void | HAL_FLASH_EndOfOperationCallback (uint32_t ReturnValue) |
| FLASH end of operation interrupt callback. More... | |
| void | HAL_FLASH_OperationErrorCallback (uint32_t ReturnValue) |
| FLASH operation error interrupt callback. More... | |
| HAL_StatusTypeDef | HAL_FLASH_Unlock (void) |
| Unlock the FLASH control register access. More... | |
| HAL_StatusTypeDef | HAL_FLASH_Lock (void) |
| Lock the FLASH control register access. More... | |
| HAL_StatusTypeDef | HAL_FLASH_OB_Unlock (void) |
| Unlock the FLASH Option Bytes Registers access. More... | |
| HAL_StatusTypeDef | HAL_FLASH_OB_Lock (void) |
| Lock the FLASH Option Bytes Registers access. More... | |
| HAL_StatusTypeDef | HAL_FLASH_OB_Launch (void) |
| Launch the option byte loading. More... | |
| uint32_t | HAL_FLASH_GetError (void) |
| Get the specific FLASH error flag. More... | |
| HAL_StatusTypeDef | FLASH_WaitForLastOperation (uint32_t Timeout) |
| Wait for a FLASH operation to complete. More... | |
Variables | |
| C | |
| FLASH_ProcessTypeDef | pFlash |
| Variable used for Program/Erase sectors under interruption. More... | |
Header file of FLASH HAL module.
This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause
Definition in file stm32l4xx_hal_flash.h.
| struct FLASH_OBProgramInitTypeDef |
FLASH Option Bytes Program structure definition.
Definition at line 64 of file stm32l4xx_hal_flash.h.
| Data Fields | ||
|---|---|---|
| uint32_t | OptionType |
Option byte to be configured. This parameter can be a combination of the values of FLASH Option Bytes Type |
| uint32_t | PCROPConfig |
Configuration of the PCROP (used for OPTIONBYTE_PCROP). This parameter must be a combination of FLASH Banks (except FLASH_BANK_BOTH) and FLASH Option Bytes PCROP On RDP Level Type |
| uint32_t | PCROPEndAddr |
PCROP End address (used for OPTIONBYTE_PCROP). This parameter must be a value between PCROP Start address and end of bank |
| uint32_t | PCROPStartAddr |
PCROP Start address (used for OPTIONBYTE_PCROP). This parameter must be a value between begin and end of bank => Be careful of the bank swapping for the address |
| uint32_t | RDPLevel |
Set the read protection level.. (used for OPTIONBYTE_RDP). This parameter can be a value of FLASH Option Bytes Read Protection |
| uint32_t | USERConfig |
Value of the user option byte (used for OPTIONBYTE_USER). This parameter can be a combination of FLASH Option Bytes User BOR Level, FLASH Option Bytes User Reset On Stop, FLASH Option Bytes User Reset On Standby, FLASH Option Bytes User Reset On Shutdown, FLASH Option Bytes User IWDG Type, FLASH Option Bytes User IWDG Mode On Stop, FLASH Option Bytes User IWDG Mode On Standby, FLASH Option Bytes User WWDG Type, FLASH Option Bytes User BFB2 Mode, FLASH Option Bytes User Dual-bank Type, FLASH Option Bytes User BOOT1 Type, FLASH Option Bytes User SRAM2 Parity Check Type and FLASH Option Bytes User SRAM2 Erase On Reset Type |
| uint32_t | USERType |
User option byte(s) to be configured (used for OPTIONBYTE_USER). This parameter can be a combination of FLASH Option Bytes User Type |
| uint32_t | WRPArea |
Write protection area to be programmed (used for OPTIONBYTE_WRP). Only one WRP area could be programmed at the same time. This parameter can be value of FLASH WRP Area |
| uint32_t | WRPEndOffset |
Write protection end offset (used for OPTIONBYTE_WRP). This parameter must be a value between WRPStartOffset and (max number of pages in the bank - 1) |
| uint32_t | WRPStartOffset |
Write protection start offset (used for OPTIONBYTE_WRP). This parameter must be a value between 0 and (max number of pages in the bank - 1) (eg : 25 for 1MB dual bank) |
| struct FLASH_ProcessTypeDef |
FLASH handle Structure definition.
Definition at line 124 of file stm32l4xx_hal_flash.h.
| Data Fields | ||
|---|---|---|
| __IO uint32_t | Address | |
| __IO uint32_t | Bank | |
| __IO FLASH_CacheTypeDef | CacheToReactivate | |
| __IO uint32_t | ErrorCode | |
| HAL_LockTypeDef | Lock | |
| __IO uint32_t | NbPagesToErase | |
| __IO uint32_t | Page | |
| __IO FLASH_ProcedureTypeDef | ProcedureOnGoing | |
| enum FLASH_CacheTypeDef |
FLASH Cache structure definition.
| Enumerator | |
|---|---|
| FLASH_CACHE_DISABLED | |
| FLASH_CACHE_ICACHE_ENABLED | |
| FLASH_CACHE_DCACHE_ENABLED | |
| FLASH_CACHE_ICACHE_DCACHE_ENABLED | |
Definition at line 113 of file stm32l4xx_hal_flash.h.
FLASH Procedure structure definition.
| Enumerator | |
|---|---|
| FLASH_PROC_NONE | |
| FLASH_PROC_PAGE_ERASE | |
| FLASH_PROC_MASS_ERASE | |
| FLASH_PROC_PROGRAM | |
| FLASH_PROC_PROGRAM_LAST | |
Definition at line 101 of file stm32l4xx_hal_flash.h.
| C |
1.8.13