signal void ky_1()
{
    SIN = 0xf0;             //串口接收到數(shù)據(jù)0xf0,注意它是不需要時(shí)間的
	twatch(4090);           //等待4090個(gè)機(jī)器周期
    SIN = 0xf1;
	twatch(4090);
    SIN = 0xf0;
	twatch(4090);

    SIN = 0x00;
	twatch(4090);
    SIN = 0x00;
	twatch(4090);
    SIN = 0x2f;
	twatch(4090);
}


kill button *
define button "TEST","ky_1()"