main.c(4): error C129: missing ';' before 'i'这个究竟是什么问题啊,求解答

ID:1005197 · 发表于 2022-2-14 21:36

#define LED_L16 P0
#define LED_H16 P2
#define LED_C0L P1
uchar i,j;
uchar s;
uchar time;
uchar start;
uint code aFont[4][32]=
{
0x00,0x00,0xF8,0x88,0x88,0x88,0x88,0xFF,0x88,0x88,0x88,0x88,0x88,0xF8,0x00,0x00,0x00,0x00,0x00,0x1F,0x08,0x08,0x08,0x08,0x7F,0x88,0x88,0x88,0x88,0x9F,0x80,0xF0,0x00
},
{
0x80,0x82,0x82,0x82,0x82,0x82,0x82,0xE2,0xA2,0x92,0x8A,0x86,0x82,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00
},
{
0x40,0x30,0x11,0x96,0x90,0x90,0x91,0x96,0x90,0x90,0x98,0x14,0x13,0x50,0x30,0x00,0x04,0x04,0x04,0x04,0x040x44,0x84,0x7E,0x06,0x05,0x04,0x04,0x04,0x04,0x04,0x00
},
{
0x00,0xFE,0x22,0x5A,0x86,0x10,0x0c,0x24,0x24,0x25,0x26,0x24,0x24,0x14,0x0c,0x00,0x00,0xFF,0x04,0x08,0x07,0x80,0x41,0x31,0x0F,0x01,0x01,0x3F,0x41,0x41,0x71,0x00
};
void main(void)
{
      LED_L16=0;
      LED_H16=0;
      while(1)
      {
            Leddis(1);
            Leddis(2);
            Leddis(2,8);
            LeftC(4,8);
      }

}
void delay(uint t)//void
{
            while(t--);
}
void Leddis(uchar p)//void
{
            for(time=0;time<100;time++)

      {
                     s=0;
               for(j=(p-1)*2;j<(p-1)*2+2;j++)
            {
                              for(i=0;i<16;i++)
                     {
                                    LED_COL=s;
                                    LED_L16=aFont[j][ i];
                                    LED_H16=aFont[j][i+16];
                                    delay(40);
                                    LED_L16=0;
                                    LED_H16=0;
                                    delay(2);
                                    s++;
                     }
            }
      }
}
void RightJ(uchar num,uchar movecol)//void
{
      start=16*num-movecol;
            while(1)
            {
            for(time=0;time<100;time++)
                     {
                              s=start;
                              for(j=0;j<4;j++)
                              {
                                    for(i=0;i<16;i++)
                              {
                                    LED_COL=s;
                                    LED_L16=aFont[j][ i];
                                    LED_H16=aFont[j][i+16];
                                    delay(40);
                                    LED_L16=0;
                                    LED_H16=0;
                                    delay(2);
                                    s++;
                                    if(s>31) break;
                              }
                              if(s>31) break;
                     }
                     if(start>0)
                     {
                     start-=movecol;
                     }
                     else
                     {
                              break;
                     }
            }
      }
}
void RightC(uchar num,uchar movecol)//void
{
      uchar col=movecol;
      uchar n=0;
      uchar count=0;
            while(count<16*num/movecol)
            {
            for(time=0;time<100;time++)
                     {
                              s=0;
                              start=col;
                              for(j=n;j<4;j++)
                              {
                              for(i=start;i<16;i++)
                              {
                              LED_COL=s;
                              LED_L16=aFont[j][ i];
                              LED_H16=aFont[j][i+16];
                                    delay(40);
                                    LED_L16=0;
                                    LED_H16=0;
                                    delay(2);
                                    s++;
                                    if(s>31) break;
                              }
                              start=0;
                              if(s>3)break;
                     }
                              count++;
                              co1+=movecol;
                              if(col==16)
                     {
                              n++;
                              col=0;
                     }
            }
      }
}
最后测试有错，下面显示的是这样
compiling main.c...
main.c(4): error C129: missing ';' before 'i'
main.c - 1 Error(s), 0 Warning(s).