delay.lst

基于51单片机实现UART通信 SPI通信 和IIC通信

C51 COMPILER V8.02   DELAY                                                                 06/01/2008 12:34:32 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE DELAY
OBJECT MODULE PLACED IN Delay.obj
COMPILER INVOKED BY: D:\ElectronicTools\KeilC51\C51\BIN\C51.EXE C_H\Delay.c BROWSE DEBUG OBJECTEXTEND PRINT(.\Delay.lst)
                    - OBJECT(Delay.obj)

line level    source

   1          #include "Includes.h"
   2          
   3          
   4          /*延时计算式：2 × x+5；Step：2us；*/
   5          extern void Delay_Xus(unsigned char x)          //x取值1～255；
   6          {
   7   1              while(--x);
   8   1      }
   9          
  10          extern void Delay_Xms(unsigned char x)          //x取值1～255；
  11          {
  12   1              unsigned char i,j;
  13   1              for(i=0;i<x;i++)
  14   1              for(j=0;j<200;j++)
  15   1              {
  16   2                      _nop_();
  17   2                      _nop_();
  18   2              }
  19   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     22    ----
   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)