ls_164.lst

课程设计做得一个基于51单片机的声光报警电路

C51 COMPILER V8.02   LS_164                                                                06/03/2008 22:12:57 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE LS_164
OBJECT MODULE PLACED IN ls_164.OBJ
COMPILER INVOKED BY: D:\keil\C51\BIN\C51.EXE ls_164.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "reg52.h"
   2          #include "intrins.h"
   3          #include "lcd.h"
   4          #include "def.h"
   5          
   6          sbit clr_164  = P0^0;
   7          sbit clk_164  = P0^1;
   8          sbit date_164 = P0^2;
   9          sbit beep     = P0^3;
  10          sbit led_1    = P0^4;
  11          sbit led_2    = P0^5;
  12          sbit jidian   = P0^6;
  13          
  14          
  15          sbit error_test = P0^7;
  16          
  17          
  18          void dis_beep(void)
  19          {
  20   1              uchar i;
  21   1              for(i=0;i<4;i++)
  22   1              {
  23   2                      beep  = ~beep;
  24   2                      led_1 = ~led_1;
  25   2                      led_2 = ~led_2;
  26   2                      delay(200);
  27   2              }
  28   1      }
  29          
  30          void test_164(uchar error[],uchar num)
  31          {
  32   1              uchar i;
  33   1              clr_164  = 1;
  34   1              for(i=0;i<num;i++)
  35   1              {
  36   2                      if(i>0)
  37   2                              date_164 = 0;
  38   2                      else
  39   2                              date_164  = 1;
  40   2                      clk_164  = 1;
  41   2                      _nop_();
  42   2                      _nop_();
  43   2                      clk_164  = 0;
  44   2                      _nop_();
  45   2                      _nop_();
  46   2                      delay(200);
  47   2                      if(error_test == 0)
  48   2                      {
  49   3                              delay(40);
  50   3                              if(error_test == 0)
  51   3                              {
  52   4                                      error[i] = 1;
  53   4                                      dis_beep();
  54   4                              }
  55   3                      }       
C51 COMPILER V8.02   LS_164                                                                06/03/2008 22:12:57 PAGE 2   

  56   2              }
  57   1              clr_164  = 0;
  58   1      }
  59          
  60          
  61          void init_164()
  62          {
  63   1              beep     = 1;
  64   1              jidian   = 1;
  65   1              led_1    = 0;
  66   1              led_2    = 1;
  67   1              clr_164  = 0;
  68   1              clk_164  = 0;
  69   1              date_164 = 0;   
  70   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    128    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       6
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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