avrlcd和按键程序可以跑intmain(void){/*unsignedcharhour,min,sec;unsignedlongBT1_time,BT1_T,D882_P;delay_nms(20);LCD_init();LCD_clear();//例如要写入以下数据BT1_time=545;BT1_T=551;D882_P=1050;hour=0;min=6;sec=12;//00:06:12//调用功能函数对数据进行处理并写入缓存//LCD_write_time(7,1,hour,min,sec);LCD_write_numb