delayfunc.lst

PS/2接口转矩阵键盘,51单片机编程实现

C51 COMPILER V7.50   DELAYFUNC                                                             04/07/2006 12:47:43 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE DELAYFUNC
OBJECT MODULE PLACED IN delayfunc.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE delayfunc.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "delayfunc.h"
   2          
   3          /*
   4          delay(us)(11.0592M)
   5          */
   6          
   7          void delay(unsigned char tm)
   8          {
   9   1              unsigned char tm_count=0,circle=0;
  10   1              while(tm_count++ <tm)
  11   1              {
  12   2                      _nop_();
  13   2              }
  14   1      }
  15          /***********************************/
  16          /*        11.0592MHz               */
  17          /*     延时(count)ms               */
  18          /***********************************/
  19          void dmsec(unsigned int count)//延时程序
  20          {
  21   1              unsigned int i;
  22   1              while(count--)
  23   1              {
  24   2                      for(i=0;i<125;i++)
  25   2                      {
  26   3                      }
  27   2              }
  28   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     46    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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