pageEEPROM.c

 #define EEPROM_PAGE_SIZE		16
 #define EEPROM_TOTAL_BYTE		128

 void EEPROM_eraseALL(void)
 {
	uint8_t i;
	uint16_t pageAddress = 0;

	while(pageAddress < EEPROM_TOTAL_BYTE) {
		EEPROM_writeEnable();
		EEPROM_Select();
		EEPROM_changeByte(EERPOM_WRITE);
		EEPROM_sendAddress(pageAddress);
		for(i=0; i<EEPROM_PAGE_SIZE; i++) {
			EEPROM_changeByte(0);
		}
		EEPROM_DeSelect();

		pageAddress += EEPROM_PAGE_SIZE;
		while(EEPROM_readStatus() & _BV(0));
	}
 }