miin.lst

很实用的单片机例程

C51 COMPILER V8.06   MIIN                                                                  11/20/2011 16:04:51 PAGE 1   


C51 COMPILER V8.06, COMPILATION OF MODULE MIIN
OBJECT MODULE PLACED IN miin.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE miin.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          //实验平台：HL-1 V6.1+Keil U3
   2          //开发公司：慧净电子WWW.HLMCU.COM
   3          //淘宝店铺：http://shop37031453.taobao.com
   4          //实验目的：数码管显123456
   5          #include<reg52.h>
   6          #include<intrins.h>
   7          #define uint unsigned int
   8          #define uchar unsigned char
   9          uchar temp,aa,numdu,numwe;
  10          sbit dula=P2^6;
  11          sbit wela=P2^7;
  12          uchar code table[]={
  13          0x3f,0x06,0x5b,0x4f,
  14          0x66,0x6d,0x7d,0x07,
  15          0x7f,0x6f,0x77,0x7c,
  16          0x39,0x5e,0x79,0x71};
  17          uchar code tablewe[]={
  18          0xfe,0xfd,0xfb,0xf7,0xef,0xdf};
  19          //void delay(uint z);
  20          void main()
  21          {
  22   1              numdu=0;
  23   1              numwe=0;
  24   1              aa=0;
  25   1              TMOD=0x01;
  26   1              TH0=(65536-5000)/256;
  27   1              TL0=(65536-5000)%256;
  28   1              EA=1;
  29   1              ET0=1;
  30   1              TR0=1;
  31   1              while(1)
  32   1              {
  33   2              //delay(1000);
  34   2              //      temp=_crol_(temp,1);
  35   2              //      P1=temp;
  36   2                      if(aa==1)
  37   2                              {       
  38   3                                      aa=0;
  39   3                                      numdu++;
  40   3                                      if(numdu==7)
  41   3                                              numdu=1;
  42   3                                      dula=1;
  43   3                                      P0=table[numdu];
  44   3                                      dula=0;
  45   3                                      wela=1;
  46   3                                      P0=tablewe[numwe];
  47   3                                      wela=0;
  48   3                                      numwe++;
  49   3                                      if(numwe==6)
  50   3                                              numwe=0;
  51   3                              }
  52   2              }
  53   1      }
  54          /*
  55          void delay(uint z)
C51 COMPILER V8.06   MIIN                                                                  11/20/2011 16:04:51 PAGE 2   

  56          {
  57                  uint x,y;
  58                  for(x=z;x>0;x--)
  59                          for(y=110;y>0;y--);
  60          }*/
  61          
  62          void timer0() interrupt 1 
  63          {
  64   1              TH0=(65536-5000)/256;
  65   1              TL0=(65536-5000)%256;
  66   1              aa++;   
  67   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     85    ----
   CONSTANT SIZE    =     22    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)