#define shut_()P1|=0xf8;
#dedine RCtrl 0x10
#define RConti 0xfe
#define N2
#define MaxRate 50
#define MinRate 20
#define leddark 83
#define ledshow 83
#define define decimal 0x7f
void main(void) ;键值处理(密码识别)
{
Uchar i ,scan=0xfe;
Shut_dis()
For(i=1;i<=8;i++)
{
Send_shift(scan(;
If(! Key_sl)
{
If(~scan&RCtrl)
{
kpd- >shiftcnt++;
kpd- >shiftval=I;
}
else
{
Kpd- >funcnt++
Kpd - >funval=I;
}
}
Scan=_crol_(scan,1);
}
}
funcount++;
if(funcount==pslen+2)
{
{
second3=0;
hibitflag=0;
errorflag=1;
P2=dispcode[digitcount];
cmpflag=0;
if(funcount==1)
{
pslen=digitcount;
templen=pslen;
else if(funcount>1)
alarmflag=0;
bb=0;
aa=0;
}
}
if((errorflag==0) && (rightflag==1))
{
P0_1=0;
cc++;
if(cc<1000)
{
okflag=1;
}
www.751com.cn
cc=0;
oka=0;
okb=0;
okflag=0;
P0_0=1;
} if(P3_7==0) //digit key
{
for(i=10;i>0;i--)
funcount=0;
cmpflag=1;
}
P1=dispcode[funcount];
}
els void dfg (void) ; 指示驱动、密码修改
{
cmpflag=0;
second3=0;
}
while(P3_6==0);
上一页 [1] [2] [3] [4] [5] [6] 下一页