For EEPROM read and write function

inc/eeprom_rw.h

@@ -0,0 +1,9 @@
+#ifndef _EEPROM_RW_
+#define _EEPROM_RW_
+
+#include "stdint.h"
+
+void eeprom_write(uint8_t addr, uint8_t data);
+uint8_t eeprom_read(uint8_t addr);
+
+#endif