但是不知道问题出在哪!下面是程序的一部分
#includereg51.h
#defineucharunsignedchar
#defineuintunsignedint
ucharcodetable[]={\"time:\"};//固定显示:时钟
ucharcodetable1[]={\"ling:\"};//闹铃时间
sbitlcden=P2^0;
sbitlcdrs=P2^1;
sbitd1=P3^4;
sbitd2=P1^0;
sbitd3=P1^1;
sbitd4=P1^2;
sbitd5=P1^3;
sbitd6=P1^4;
sbitbuzzer=P3^0;//定义端口
uintge,shi,bai,qian,wan,sw,t0,s,f,m,sh,fe,mi;
ucharnum,flag,fl;//定义变量
voiddisplay(uint,uint,uint);//计时器显示程序
voiddisplay1(uintsh,uintfe,uintmi);//定时闹钟显示程序
voidwrite_com(ucharcom)
{
lcdrs=0;
P0=com;
delay(5);
lcden=1;
delay(5);
lcden=0;
}
voidwrite_data(uchardate)//lcd写数据程序
{
lcdrs=1;
P0=date;
delay(5);
lcden=1;
delay(5);
lcden=0;
}
有高手帮忙一下,不甚感激!
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