main.lst

51单片机与常用的数码管显示及键盘输入之间的接口电路设计及相关的C51程序设计.开发环境为KEIL C51

C51 COMPILER V7.09   MAIN                                                                  08/24/2007 09:30:37 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          #include "zlg7289.h"
   3          
   4           
   5          
   6          uchar Disp[]={0x02,0x00,0x00,0x07,0x00,0x03,0x00,0x01}; //显示"20070301"
   7          
   8          void Delay(uint temp)
   9          {
  10   1              uint i,j;
  11   1              for(i=temp;i>0;i--)
  12   1                      {for(j=0;j<1000;j++);}
  13   1              }
  14          
  15          void main()
  16          {
  17   1              uchar Key,i,addr;
  18   1              ZLG7289_Init();
  19   1              //显示"20070301"
  20   1              addr = 0x00;
  21   1              for(i=0;i<8;i++)
  22   1              {
  23   2                      ZLG7289_Down_Data(0x01,addr,0,Disp[i]);
  24   2                      addr = addr + 0x01;
  25   2                      }
  26   1              while(1)
  27   1              {
  28   2                      
  29   2              
  30   2                      if(ZLG7289_INT==0)
  31   2                      {
  32   3                              
  33   3                              Key = ZLG7289_ReadKey();
  34   3                              switch(Key)
  35   3                              {
  36   4                                      case 0x00 : ZLG7289_Glint(0x00); break;         //闪烁
  37   4                                      case 0x01 : ZLG7289_Glint(0xff); break;         //不闪烁
  38   4                                      case 0x02 : ZLG7289_SHL(); break;                       //左移
  39   4                                      case 0x03 : ZLG7289_SHR(); break;                       //右移
  40   4                                      case 0x04 : ZLG7289_ROL(); break;                       //循环左移
  41   4                                      case 0x05 : ZLG7289_ROR(); break;                       //循环右移
  42   4                                      case 0x08 : ZLG7289_Hide(0x00); break;          //消隐
  43   4                                      case 0x09 : ZLG7289_Hide(0xff); break;          //显示
  44   4                                      case 0x0a : ZLG7289_Seg_On(0x30); break;        //段点亮
  45   4                                      case 0x0b : ZLG7289_Seg_Off(0x30); break;   //段关闭
  46   4                                      default: break;
  47   4                                      }
  48   3                              while(!ZLG7289_INT);
  49   3                              }
  50   2                      
  51   2                      }
  52   1              }


MODULE INFORMATION:   STATIC OVERLAYABLE
C51 COMPILER V7.09   MAIN                                                                  08/24/2007 09:30:37 PAGE 2   

   CODE SIZE        =    181    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      8       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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