7279test.lst

单片机控制按键显示芯片HD7279A

C51 COMPILER V7.50   7279TEST                                                              07/03/2008 13:28:28 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 7279TEST
OBJECT MODULE PLACED IN 7279test.OBJ
COMPILER INVOKED BY: D:\Program Files\KeilC\C51\BIN\C51.EXE 7279test.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "7279.h"
   2          uchar DATA_IN,sw,gw;
   3          uint tmr;
   4          
   5          main()
   6          {
   7   1              P1=0xdb;
   8   1              for(tmr=0;tmr<0x2000;tmr++);
   9   1              send7279(CMD_RESET);
  10   1              write7279(SEGON,0x07);
  11   1              
  12   1              while(1)
  13   1              {
  14   2                      if(!KEY)
  15   2                      {
  16   3                              DATA_IN=read7279(CMD_READ);
  17   3                              send7279(RTL_UNCYL);//左移
  18   3                              send7279(RTL_UNCYL);
  19   3                              write7279(DECODE0+1,DATA_IN/10);
  20   3                              write7279(DECODE0,DATA_IN%10);
  21   3                              while(!KEY);
  22   3                              /*send7279(0x15);
  23   3                              DATA_IN=receive7279();
  24   3                              CS=1;
  25   3                              gw=DATA_IN%10;
  26   3                              sw=DATA_IN/10;
  27   3                              send7279(RTL_UNCYL);
  28   3                              send7279(RTL_UNCYL);
  29   3                              send7279(DECODE0+1);
  30   3                              send7279(sw);
  31   3                              send7279(DECODE0);
  32   3                              send7279(gw);
  33   3                              CS=1;
  34   3                              while(KEY==0);*/
  35   3                      }       
  36   2              }
  37   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     86    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      5    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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