74hc595_drv.lst

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C51 COMPILER V7.50   74HC595_DRV                                                           05/11/2009 22:41:46 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 74HC595_DRV
OBJECT MODULE PLACED IN 74HC595_DRV.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 74HC595_DRV.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "config.h"
   2          
   3          void    SendByte_595(uint8 u8ByteData)      //发送一个字节到595
   4          {
   5   1          uint8 i;
   6   1          for( i = 0;i < 8;i++ )
   7   1          {
   8   2              if( (u8ByteData & 0x80) == 0x80 )
   9   2              {
  10   3                  D_SER = 1;        
  11   3              }
  12   2              else
  13   2              {          
  14   3                  D_SER = 0;
  15   3              }
  16   2              u8ByteData <<= 1;
  17   2                  
  18   2              D_SCLK = 0;
  19   2              D_SCLK = 1;
  20   2          }
  21   1      }
  22          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     25    ----
   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)