步进电机四拍.lst

该功能主要是

C51 COMPILER V8.02   步絖电籣四拍                                                          11/30/2008 20:43:45 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE 步絖电籣四拍
OBJECT MODULE PLACED IN D:\我的文档\桌面\时钟\步进电~1\步进电机四拍.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE D:\我的文档\桌面\时钟\步进电~1\步进电机四拍.C DB SB OE

line level    source

   1          #include <reg52.h>
   2          #include <intrins.h>
   3          #define uchar unsigned char
   4          #define uint unsigned int
   5          sbit P1_0=P1^0;
   6          sbit P1_1=P1^1;
   7          sbit P1_2=P1^2;
   8          sbit P1_3=P1^3;
   9          //sbit P1_4=P1^4;
  10          //sbit P1_5=P1^5;
  11          //uchar y=10;
  12          int i=1;
  13          void  delay_10us(uint n)
  14           {
  15   1      //us极延时程序
  16   1          do
  17   1         {
  18   2            _nop_();
  19   2            _nop_();
  20   2            _nop_();
  21   2            _nop_();
  22   2            _nop_();
  23   2          }while(--n);
  24   1       }
  25          //毫秒极延时程序
  26          void delay_ms(uint n)
  27           {
  28   1          do
  29   1          {delay_10us(131);
  30   2          }while(--n);
  31   1       }
  32          
  33           //主函数
  34          void  main(void)
  35           {
  36   1               while(i)
  37   1                {
  38   2                  P1_0=1;
  39   2                  P1_1=0;
  40   2                  P1_2=0;  
  41   2                  P1_3=1;//
  42   2                  delay_ms(2);
  43   2                  P1_0=0;
  44   2                  P1_1=1;  //
  45   2                  P1_2=1;
  46   2                  P1_3=0;
  47   2                 delay_ms(2);
  48   2                  P1_0=1;
  49   2                  P1_1=0;
  50   2                  P1_2=1;   //
  51   2                  P1_3=0;
  52   2                  delay_ms(2);
  53   2                  P1_0=0; //
  54   2                  P1_1=1;
  55   2                  P1_2=0;
C51 COMPILER V8.02   步絖电籣四拍                                                          11/30/2008 20:43:45 PAGE 2   

  56   2                  P1_3=1;
  57   2                  delay_ms(2);  
  58   2                  --i;
  59   2                 }
  60   1       }
C51 COMPILER V8.02   步絖电籣四拍                                                          11/30/2008 20:43:45 PAGE 3   

NAME                                    CLASS   MSPACE  TYPE    OFFSET  SIZE
====                                    =====   ======  ====    ======  ====


P1 . . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   0090H  1
P3 . . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00B0H  1
IE . . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00A8H  1
P1_0 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0090H  1
P1_1 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0091H  1
P1_2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0092H  1
P1_3 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0093H  1
IP . . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00B8H  1
_delay_10us. . . . . . . . . . . . . .  PUBLIC   CODE   PROC     0000H  -----
  n. . . . . . . . . . . . . . . . . .  * REG *  DATA   U_INT    0006H  2
main . . . . . . . . . . . . . . . . .  PUBLIC   CODE   PROC     0000H  -----
_delay_ms. . . . . . . . . . . . . . .  PUBLIC   CODE   PROC     0008H  -----
  n. . . . . . . . . . . . . . . . . .  * REG *  DATA   U_INT    0004H  2
SCON . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   0098H  1
TCON . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   0088H  1
T2CON. . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00C8H  1
i. . . . . . . . . . . . . . . . . . .  PUBLIC   DATA   INT      0000H  2
PSW. . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00D0H  1


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     97    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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