paomadeng.lst

通过4位开关输入控制信号

C51 COMPILER V7.50   PAOMADENG                                                             04/15/2006 21:45:12 PAGE 1   


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

line level    source

   1          #include <c8051f040.h>
   2          
   3          unsigned char LED;
   4          
   5          void config(void){
   6   1              WDTCN=0XDE;
   7   1              WDTCN=0XAD;
   8   1              SFRPAGE=0X0F;
   9   1              XBR0=0X00;
  10   1              XBR1=0X00;
  11   1              XBR2=0X40;
  12   1              XBR3=0X00;
  13   1              P5MDOUT=0XFF;
  14   1      }
  15          
  16          void delay(unsigned int x){
  17   1              unsigned int i;
  18   1              for(i=0;i<x;i++)
  19   1                      {;}
  20   1      }
  21          
  22          void MoveLeft(unsigned char *x){
  23   1              if((*x&0x80)==0)
  24   1                      *x<<=1;
  25   1                      else{
  26   2                              *x<<=1;
  27   2                              *x|=0x01;
  28   2                      }
  29   1      }
  30          
  31          void MoveRight(unsigned char * x){
  32   1              if((*x&0x01)==0)
  33   1                      *x>>=1;
  34   1                      else{
  35   2                              *x>>=1;
  36   2                              *x|=0x80;
  37   2                      }
  38   1      }
  39          
  40          main(){
  41   1              unsigned char Mode,Dir,Speed_2,Speed_3,Speed_4;
  42   1              config();
  43   1              LED=0x3;
  44   1              while(1){
  45   2                      Mode=P7;
  46   2                      Dir=Mode&0x01;
  47   2                      Speed_2=Mode&0x02;
  48   2                      Speed_3=Mode&0x04;
  49   2                      Speed_4=Mode&0x08;
  50   2                      if(Dir==0){
  51   3                              if(Speed_2==0){
  52   4                                      P5=LED;
  53   4                                      delay(40000);
  54   4                                      MoveLeft(&LED); 
  55   4                                      P5=LED;
C51 COMPILER V7.50   PAOMADENG                                                             04/15/2006 21:45:12 PAGE 2   

  56   4                                      continue;
  57   4                              }
  58   3                              if(Speed_3==0){
  59   4                                      P5=LED;
  60   4                                      delay(20000);
  61   4                                      MoveLeft(&LED);
  62   4                                      P5=LED;
  63   4                                      continue;
  64   4                              }
  65   3                              if(Speed_4==0){
  66   4                                      P5=LED;
  67   4                                      delay(10000);
  68   4                                      MoveLeft(&LED);
  69   4                                      P5=LED;
  70   4                                      continue;
  71   4                              }
  72   3                      }
  73   2                      else{
  74   3                              if(Speed_2==0){
  75   4                                      P5=LED;
  76   4                                      delay(40000);
  77   4                                      MoveRight(&LED);        
  78   4                                      P5=LED;
  79   4                                      continue;
  80   4                              }
  81   3                              if(Speed_3==0){
  82   4                                      P5=LED;
  83   4                                      delay(20000);
  84   4                                      MoveRight(&LED);
  85   4                                      P5=LED;
  86   4                                      continue;
  87   4                              }
  88   3                              if(Speed_4==0){
  89   4                                      P5=LED;
  90   4                                      delay(10000);
  91   4                                      MoveRight(&LED);
  92   4                                      P5=LED;
  93   4                                      continue;
  94   4                              }       
  95   3                      }
  96   2              }
  97   1      }
  98          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    264    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1       9
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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