mbusgateway3variant/cube/User/Inc/eeprom.h

#ifndef EEPROM_H_
#define EEPROM_H_

#include <stdint.h>
#include <spi.h>
#include <config.h>


typedef struct __attribute__((__packed__)) s_deviceStats {
    uint32_t totalRunningHours;
    uint32_t totalPowercycles;
    uint32_t totalRequests;
    uint32_t totalFailures;
} t_deviceStats;

void eepromInit();
void eepromWrite(uint16_t addr, uint8_t *buf, uint8_t len);
void eepromRead(uint16_t addr, uint8_t *buf, uint8_t len);
void eepromSpiTxCpltCallback(SPI_HandleTypeDef *hspi);
t_deviceStats* getGlobalDeviceStats();
void eepromReadConfigBlock(uint8_t blockNum, t_configBlock *destConfigBlock);
void eepromWriteConfigBlock(uint8_t blockNum, t_configBlock *srcConfigBlock);

#endif /* EEPROM_H_ */