led.lst

基于89S52的电子时钟

C51 COMPILER V7.06   LED                                                                   05/31/2006 00:48:57 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE LED
OBJECT MODULE PLACED IN LED.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE LED.C BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          
   2          #include "1602.H"
   3          
   4          void delayXms(unsigned int x)   //延迟x毫秒函数
   5          {
   6   1       unsigned int i,j;
   7   1       for(i=0;i<x;i++)
   8   1        for(j=0;j<130;j++);
   9   1      }
  10          
  11          void display(unsigned char * disp_buff)   //显示函数
  12          {
  13   1       LCD_set_position(0);
  14   1       //unsigned char i;
  15   1       //unsigned char temp_bit;
  16   1       /*temp_bit=0x01;
  17   1       for(i=0;i<6;i++)                         //显示六位
  18   1        {
  19   1         LED_BIT=0xFF;                          //消隐
  20   1         LED_SEGMENT=LED_TAB[disp_buff[i]];     //段码输出
  21   1         LED_BIT=~temp_bit;                     //位选输出
  22   1         temp_bit<<=1;                          //修改位选
  23   1         delayXms(2);                           //延时2毫秒
  24   1        }
  25   1       LED_BIT=0xFF;  */
  26   1       LCD_prints(disp_buff);                          //关灯
  27   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     52    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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