C程序，编译不能通过

只看该作者 · 2010-4-24 13:24

#include <REG51.H>
#define uchar unsigned char
#define uint unsigned int
uchar code SEG7[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar code ACT[4]={0xfe,0xfd,0xfb,0xf7};
uchar data shuzu[4];
//-------------------------------------------------------------------
uchar status;
uchar temp,f;
//-------------------------------------------------------------------
void delay_1ms(void)
{
uint k;
for(k=0;k<121;k++);
}
//--------------------------------------------------------------------
void dis_all(void)
{
P0=SEG7[shuzu[0]];P2=ACT[0];
delay_1ms();
P0=SEG7[shuzu[1]];P2=ACT[1];
delay_1ms();
P0=SEG7[shuzu[2]];P2=ACT[2];
delay_1ms();
P0=SEG7[shuzu[3]];P2=ACT[3];
delay_1ms();
}
//---------------------------------------------------------------------
void dis_shuzu0(void)
{
P0=SEG7[f];P2=ACT[0];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu1(void)
{
P0=SEG7[f];P2=ACT[1];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu2(void)
{
P0=SEG7[f];P2=ACT[2];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu3(void)
{
P0=SEG7[f];P2=ACT[3];
delay_1ms();
}
//--------------------------------------------------------------------
void key_s1(void)
{
P3=0xff;
if(P3==0xfb)
  {
if(temp>50)temp=0;
  if(temp==0)f++;
  if(f>9)f=0;
  temp++;
  delay_1ms();；
  }
}
//---------------------------------------------------------------------
void key_s2(void)
{
P3=0xff;
if(P3==0xf7)
  {
switch(status)
{
   case 1:shuzu[0]=f;break;
case 2:shuzu[1]=f;break;
case 3:shuzu[2]=f;break;
case 4:shuzu[3]=f;break;
default:break;
}
  }
}
//---------------------------------------------------------------------
void key_s4(void)
{
P3=0xff;
if(P3==0xdf)
  {
if(temp>50)temp=0;
  if(temp==0)status++;
  if(status>4)status=0;
  temp++;
  delay_1ms();；
  }
}
//======================================================
void main()
{
while(1)
  {
key_s1();
  key_s2();
  key_s4();
  switch(status)
{
case 0:dis_all();break;
case 1:dis_shuzu0();break;
case 2:dis_shuzu1();break;
case 3:dis_shuzu2();break;
case 4:dis_shuzu3();break;
default:break;
}
  }
}

/*编译器提示的出错的E文又看不大懂，主要是不明白提示的意思，另外源程序中明明已经写了#include <REG51.H>但是在编译器的项目窗口中显示项目中加入的那个CS13-1.C中没有包含头文件。
真是不明白啊，难道是编译器出错了？

只看该作者 · 2010-4-24 13:26

附件是整个工程的打包，有空的前辈帮我看一下吧，谢谢了

3万 · 2010-4-24 15:28

#include <REG51.H>
#define uchar unsigned char
#define uint unsigned int
uchar code SEG7[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar code ACT[4]={0xfe,0xfd,0xfb,0xf7};
uchar data shuzu[4];
//-------------------------------------------------------------------
uchar status;
uchar temp,f;
//-------------------------------------------------------------------
void delay_1ms(void)
{
uint k;
for(k=0;k<121;k++);
}
//--------------------------------------------------------------------
void dis_all(void)
{
P0=SEG7[shuzu[0]];P2=ACT[0];
delay_1ms();
P0=SEG7[shuzu[1]];P2=ACT[1];
delay_1ms();
P0=SEG7[shuzu[2]];P2=ACT[2];
delay_1ms();
P0=SEG7[shuzu[3]];P2=ACT[3];
delay_1ms();
}
//---------------------------------------------------------------------
void dis_shuzu0(void)
{
P0=SEG7[f];P2=ACT[0];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu1(void)
{
P0=SEG7[f];P2=ACT[1];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu2(void)
{
P0=SEG7[f];P2=ACT[2];
delay_1ms();
}
//--------------------------------------------------------------------
void dis_shuzu3(void)
{
P0=SEG7[f];P2=ACT[3];
delay_1ms();
}
//--------------------------------------------------------------------
void key_s1(void)
{
P3=0xff;
if(P3==0xfb)
{
if(temp>50)temp=0;
if(temp==0)f++;
if(f>9)f=0;
temp++;
delay_1ms();
}
}
//---------------------------------------------------------------------
void key_s2(void)
{
P3=0xff;
if(P3==0xf7)
{
switch(status)
{
case 1:shuzu[0]=f;break;
case 2:shuzu[1]=f;break;
case 3:shuzu[2]=f;break;
case 4:shuzu[3]=f;break;
default:break;
}
}
}
//---------------------------------------------------------------------
void key_s4(void)
{
P3=0xff;
if(P3==0xdf)
{
if(temp>50)temp=0;
if(temp==0)status++;
if(status>4)status=0;
temp++;
delay_1ms();
}
}
//======================================================
void main()
{
while(1)
{
key_s1();
key_s2();
key_s4();
switch(status)
{
case 0:dis_all();break;
case 1:dis_shuzu0();break;
case 2:dis_shuzu1();break;
case 3:dis_shuzu2();break;
case 4:dis_shuzu3();break;
default:break;
}
}
}

行尾有一些非法字符，删掉就好了。

3万 · 2010-4-24 15:32

#include <REG51.H>
#define uchar unsigned char
#define uint unsigned int
uchar code SEG7[10] =
{
0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f
};
uchar code ACT[4] =
{
0xfe, 0xfd, 0xfb, 0xf7
};
uchar data shuzu[4];
//-------------------------------------------------------------------
uchar status;
uchar temp, f;
//-------------------------------------------------------------------
void delay_1ms(void)
{
uint k;
for(k = 0; k < 121; k++)
;
}

//--------------------------------------------------------------------
void dis_all(void)
{
P0 = SEG7[shuzu[0]];
P2 = ACT[0];
delay_1ms();
P0 = SEG7[shuzu[1]];
P2 = ACT[1];
delay_1ms();
P0 = SEG7[shuzu[2]];
P2 = ACT[2];
delay_1ms();
P0 = SEG7[shuzu[3]];
P2 = ACT[3];
delay_1ms();
}

//---------------------------------------------------------------------
void dis_shuzu0(void)
{
P0 = SEG7[f];
P2 = ACT[0];
delay_1ms();
}

//--------------------------------------------------------------------
void dis_shuzu1(void)
{
P0 = SEG7[f];
P2 = ACT[1];
delay_1ms();
}

//--------------------------------------------------------------------
void dis_shuzu2(void)
{
P0 = SEG7[f];
P2 = ACT[2];
delay_1ms();
}

//--------------------------------------------------------------------
void dis_shuzu3(void)
{
P0 = SEG7[f];
P2 = ACT[3];
delay_1ms();
}

//--------------------------------------------------------------------
void key_s1(void)
{
P3 = 0xff;
if(P3 == 0xfb)
{
if(temp > 50)
temp = 0;
if(temp == 0)
f++;
if(f > 9)
f = 0;
temp++;
delay_1ms();
}
}

//---------------------------------------------------------------------
void key_s2(void)
{
P3 = 0xff;
if(P3 == 0xf7)
{
switch(status)
{
case 1:
shuzu[0] = f;
break;
case 2:
shuzu[1] = f;
break;
case 3:
shuzu[2] = f;
break;
case 4:
shuzu[3] = f;
break;
default:
break;
}
}
}

//---------------------------------------------------------------------
void key_s4(void)
{
P3 = 0xff;
if(P3 == 0xdf)
{
if(temp > 50)
temp = 0;
if(temp == 0)
status++;
if(status > 4)
status = 0;
temp++;
delay_1ms();
}
}

//======================================================
void main()
{
while(1)
{
key_s1();
key_s2();
key_s4();
switch(status)
{
case 0:
dis_all();
break;
case 1:
dis_shuzu0();
break;
case 2:
dis_shuzu1();
break;
case 3:
dis_shuzu2();
break;
case 4:
dis_shuzu3();
break;
default:
break;
}
}
}
代码比较混乱，帮你格式化了一下