Konstantin Bulanov / eeprom_STMF103

EEPROM emulation using Flash for STM32F103 with fix error on "FLASH_PageErase"

Fork of eeprom_flash by Chau Vo

eeprom_flash.h

Committer:
Leech
Date:
2018-05-05
Revision:
2:16f5373f8b31
Parent:
1:e593ae8ff81d

File content as of revision 2:16f5373f8b31:

#ifndef __EEPROM_FLASH_H
#define __EEPROM_FLASH_H

#include "mbed.h"

//#define EEPROM_START_ADDRESS   ((uint32_t)0x08019000) // EEPROM emulation start address: after 100KByte of used Flash memory
#define EEPROM_START_ADDRESS   ((uint32_t)0x0801C000) // EEPROM emulation start address: after 112KByte of used Flash memory

void enableEEPROMWriting(); // Unlock and keep PER cleared
void disableEEPROMWriting(); // Lock

void FLASH_PageErase(uint32_t PageAddress);

// Write functions
HAL_StatusTypeDef writeEEPROMHalfWord(uint32_t address, uint16_t data);
HAL_StatusTypeDef writeEEPROMWord(uint32_t address, uint32_t data);

// Read functions
uint16_t readEEPROMHalfWord(uint32_t address);
uint32_t readEEPROMWord(uint32_t address);

#endif