void lcd_shutdown()
{
		WORD shutdown1[] = {0xEF00, 0x1B04, 0xFEFE, 0xFEFE, 0x7E04, 0xE304, 0xE404, 0xE201, 0x8000, 0xE001, 0x7F01};
		lcd_sendCmd(shutdown1, arraysize(shutdown1));
		_delay_us(5);
		WORD shutdown2[] = {0xE000, 0x7F01};
		lcd_sendCmd(shutdown2, arraysize(shutdown2));
		_delay_us(5);
		WORD shutdown3[] = {0x0101};
		lcd_sendCmd(shutdown3, arraysize(shutdown3));
}