dac.lst

一个相当不错的基于MCS51的电动机测速程序源代码.

C51 COMPILER V6.02  DAC                                                                    08/14/2005 16:24:52 PAGE 1   


C51 COMPILER V6.02, COMPILATION OF MODULE DAC
OBJECT MODULE PLACED IN .\dac.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\dac.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "c8051f020.h"                
   2          #include <intrins.h>
   3          
   4          /*
   5          	直流电机试验
   6          
   7          	试验准备:用连接线将JH端子的CKMOT与P10（INT0）
   8          	运行此程序
   9          */
  10          
  11          sfr16 DAC0     = 0xd2;                 // DAC0 data
  12          extern unsigned int SaveMotorCount;
  13          
  14          void Delay1ms(unsigned char T);
  15          void DispLED(char *DispBuf,char ShowDot);	//ShowDot 显示小数点位 
  16          
  17          extern unsigned int iDAC0;
  18          
  19          void TestMotor(void)
  20          {
  21   1      char buf[6];
  22   1      	DAC0=iDAC0;
  23   1      	for (;;)
  24   1      	{
  25   2      			Delay1ms(100);
  26   2      			buf[0]='F';
  27   2      			buf[1]=' ';
  28   2      			buf[2]=(SaveMotorCount%10000)/1000;
  29   2      			buf[3]=(SaveMotorCount%1000)/100;
  30   2      			buf[4]=(SaveMotorCount%100)/10;
  31   2      			buf[5]=(SaveMotorCount%10);
  32   2      			DispLED(buf,0);			  	
  33   2      
  34   2      	}
  35   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    121    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       6
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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