hc164.lst

0834实现数据的采集

C51 COMPILER V7.00  HC164                                                                  05/22/2007 16:53:19 PAGE 1   


C51 COMPILER V7.00, COMPILATION OF MODULE HC164
OBJECT MODULE PLACED IN HC164.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE HC164.C BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg52.h>
   2          #include<intrins.h>
   3          #define uchar  unsigned char
   4          #define uint   unsigned int
   5          sbit CLK_164=P1^1;
   6          sbit DAT_164=P1^2;
   7          
   8          void HC164(uchar a)
   9          {
  10   1           uchar i,temp;
  11   1           temp=~a;
  12   1           CLK_164=0;
  13   1           for(i=0;i<8;i++)
  14   1           {
  15   2             if(temp&0x80)
  16   2               DAT_164=1;
  17   2             else
  18   2               DAT_164=0;
  19   2               CLK_164=1;
  20   2               temp=_crol_(temp,1);
  21   2               CLK_164=0;
  22   2           }
  23   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     36    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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