main.lst

这是基于ATMEL的芯片89C51的编程

C51 COMPILER V6.12  MAIN                                                                   12/15/2006 21:57:31 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\main.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<AT89x51.h>
   2          
   3          
   4          int i,j,rate,direction1,direction2;
   5          unsigned int s1,s2;
   6          //unsigned int v1[20]={2800,2820,2840,2860,2880,2900,2920,2940,2980,3000,3020,3040,3060,3080,3100,3120,314
             -0,3160,3180,3200};
   7          //unsigned int v3[20]={2000,2100,2200,2300,2400,2500,2600,2700,2800,2900,2900,3000,3100,3200,3300,3400,350
             -0,3600,3700,3800};
   8          //unsigned int v2[20]={2900,2910,2920,2930,2940,2950,2960,2970,2980,2990,3000,3010,3020,3030,3040,3050,306
             -0,3070,3080,3090};
   9          unsigned int v1[20]={900,1000,1125,1250,1375,1500,1625,1750,1875,2000,1875,1750,1625,1500,1375,1250,1125,1
             -000,950,900};
  10          unsigned int v2[20]={1450,1455,1460,1465,1470,1475,1480,1485,1490,1495,1500,1505,1510,1515,1520,3025,1530,
             -1535,1540,1545};
  11          //unsigned int v1[20]={90,100,112,125,137,150,162,175,187,200,187,175,162,150,137,125,112,100,95,90};
  12          
  13          
  14          void timer0(void) interrupt 1 using 2{
  15   1      	
  16   1      //		if(j>=20) {i=0;}
  17   1          	if(s1>2500) {
  18   2      								TH0=255-(s1/256);
  19   2      								TL0=255-(s1%256);
  20   2      								P1_7=0;
  21   2      								i++;
  22   2      								s1=v1[i];
  23   2      								}//if
  24   1      				else if(500<s1<2500){
  25   2      										TH0=255-(s1/256);
  26   2      										TL0=255-(s1%256);
  27   2      										P1_7=1;
  28   2      										s1=20000-s1;
  29   2      										}//else if
  30   1      		 else ;
  31   1      	}
  32          
  33          
  34          void initial(void){
  35   1      	i=j=0;
  36   1      	rate=1;
  37   1      	s1=v1[i];
  38   1      	s2=v2[j];
  39   1      	direction1=0;
  40   1      	direction2=0;
  41   1      	P3_7=1;
  42   1      	P3_4=1;
  43   1      	
  44   1      }
  45          /****************************************************************************
  46          角度的大小按公式计算：90*(angle-3000)/(1000-3000)  +:顺时针; -:逆时针;
  47          *****************************************************************************/	
  48          void main(){
  49   1      	initial();
  50   1      	TMOD=0x11;
C51 COMPILER V6.12  MAIN                                                                   12/15/2006 21:57:31 PAGE 2   

  51   1      	TH0=255;
  52   1      	TL0=240;
  53   1      	TH1=255;
  54   1      	TL1=230;
  55   1      	ET0=PT0=1;
  56   1      	ET1=PT1=1;
  57   1      	EA=1;
  58   1      	TR0=1;
  59   1      	TR1=1;
  60   1          while(1){
  61   2      	if(P3_6==1){
  62   3                      if(P3_5==1) rate=1;//11
  63   3      				else if(P3_5==0) rate=2;//10
  64   3      				}	
  65   2      	else if(P3_6==0){
  66   3      			    if(P3_5==1) rate=3;//01
  67   3      			    else if(P3_5==0) rate=4;//00
  68   3      				}
  69   2      		}
  70   1      		
  71   1      }
  72          
  73          			


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    263    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     94    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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