AN4228 datasheet(39/90 Pages) STMICROELECTRONICS

39 / 90 page

DocID024110 Rev 5

39/90

AN4228

Firmware migration using the library

void FLASH_OB_Unlock(void);

void FLASH_OB_Lock(void);

FLASH_Status

FLASH_ProgramOptionByteData(uint32_t

Address, uint8_t Data);

FLASH_Status FLASH_ProgramOptionByteData(uint32_t

Address, uint8_t Data);

FLASH_Status

FLASH_EnableWriteProtection(uint32_t

FLASH_Pages);

FLASH_Status FLASH_OB_EnableWRP(uint32_t

OB_WRP);

FLASH_Status

FLASH_ReadOutProtection(FunctionalState

NewState);

FLASH_Status FLASH_OB_RDPConfig(uint8_t

OB_RDP);

FLASH_Status

FLASH_UserOptionByteConfig(uint16_t

OB_IWDG, uint16_t OB_STOP, uint16_t

OB_STDBY);

FLASH_Status FLASH_OB_UserConfig(uint8_t

OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);

FLASH_Status FLASH_OB_Launch(void);

FLASH_Status FLASH_OB_WriteUser(uint8_t

OB_USER);

FLASH_Status FLASH_OB_BOOTConfig(uint8_t

OB_BOOT1);

FLASH_Status FLASH_OB_VDDAConfig(uint8_t

OB_VDDA_ANALOG);

FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t

OB_SRAM_Parity);

uint32_t FLASH_GetUserOptionByte(void);

uint8_t FLASH_OB_GetUser(void);

uint32_t

FLASH_GetWriteProtectionOptionByte(void);

uint16_t FLASH_OB_GetWRP(void);

FlagStatus

FLASH_GetReadOutProtectionStatus(void);

FlagStatus FLASH_OB_GetRDP(void);

FLASH_Status

FLASH_EraseOptionBytes(void);

FLASH_Status FLASH_OB_Erase(void);

Table 20. STM32F10x and STM32F3xx FLASH driver API correspondence (continued)

STM32F10x Flash driver API

STM32F3xx Flash driver API

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