Andrew Klimenyuk / eeprom_flash

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Dependents:   STM32F103C8T6_WIFI_Heating_system

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Show/hide line numbers eeprom_flash.h Source File

eeprom_flash.h

00001 #ifndef __EEPROM_FLASH_H
00002 #define __EEPROM_FLASH_H
00003 
00004 #include "mbed.h"
00005 
00006 //#define EEPROM_START_ADDRESS   ((uint32_t)0x08019000) // EEPROM emulation start address: after 100KByte of used Flash memory
00007 //#define EEPROM_START_ADDRESS   ((uint32_t)0x0801C000) // EEPROM emulation start address: after 112KByte of used Flash memory
00008 //#define EEPROM_START_ADDRESS   ((uint32_t)0x0800F800) // EEPROM emulation start address: after 63KByte of used Flash memory
00009 #define EEPROM_START_ADDRESS   ((uint32_t)0x0800FC00) // EEPROM emulation start address: after 62KByte of used Flash memory
00010 
00011 
00012 void enableEEPROMWriting(); // Unlock and keep PER cleared
00013 void disableEEPROMWriting(); // Lock
00014 
00015 // Write functions
00016 HAL_StatusTypeDef writeEEPROMHalfWord(uint32_t address, uint16_t data);
00017 HAL_StatusTypeDef writeEEPROMWord(uint32_t address, uint32_t data);
00018 
00019 // Read functions
00020 uint16_t readEEPROMHalfWord(uint32_t address);
00021 uint32_t readEEPROMWord(uint32_t address);
00022 
00023 #endif
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