闪烁灯.lst

C51学习书

C51 COMPILER V7.50   闪烁灯                                                                06/23/2006 10:06:14 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 闪烁灯
OBJECT MODULE PLACED IN 闪烁灯.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 闪烁灯.c BROWSE DEBUG OBJECTEXTEND CODE LISTINCLUDE SYMBOLS PREPRINT

line level    source

   1          #include <reg51.h> 
   1      =1  /*--------------------------------------------------------------------------
   2      =1  REG51.H
   3      =1  
   4      =1  Header file for generic 80C51 and 80C31 microcontroller.
   5      =1  Copyright (c) 1988-2002 Keil Elektronik GmbH and Keil Software, Inc.
   6      =1  All rights reserved.
   7      =1  --------------------------------------------------------------------------*/
   8      =1  
   9      =1  #ifndef __REG51_H__
  10      =1  #define __REG51_H__
  11      =1  
  12      =1  /*  BYTE Register  */
  13      =1  sfr P0   = 0x80;
  14      =1  sfr P1   = 0x90;
  15      =1  sfr P2   = 0xA0;
  16      =1  sfr P3   = 0xB0;
  17      =1  sfr PSW  = 0xD0;
  18      =1  sfr ACC  = 0xE0;
  19      =1  sfr B    = 0xF0;
  20      =1  sfr SP   = 0x81;
  21      =1  sfr DPL  = 0x82;
  22      =1  sfr DPH  = 0x83;
  23      =1  sfr PCON = 0x87;
  24      =1  sfr TCON = 0x88;
  25      =1  sfr TMOD = 0x89;
  26      =1  sfr TL0  = 0x8A;
  27      =1  sfr TL1  = 0x8B;
  28      =1  sfr TH0  = 0x8C;
  29      =1  sfr TH1  = 0x8D;
  30      =1  sfr IE   = 0xA8;
  31      =1  sfr IP   = 0xB8;
  32      =1  sfr SCON = 0x98;
  33      =1  sfr SBUF = 0x99;
  34      =1  
  35      =1  
  36      =1  /*  BIT Register  */
  37      =1  /*  P0   */
  38      =1  sbit P0_0       =0x80;
  39      =1  sbit P0_1       =0x81;
  40      =1  sbit P0_2       =0x82;
  41      =1  sbit P0_3       =0x83;
  42      =1  sbit P0_4       =0x84;
  43      =1  sbit P0_5       =0x85;
  44      =1  sbit P0_6       =0x86;
  45      =1  sbit P0_7       =0x87;
  46      =1  /*  P1   */
  47      =1  sbit P1_0       =0x90;
  48      =1  sbit P1_1       =0x91;
  49      =1  sbit P1_2       =0x92;
  50      =1  sbit P1_3       =0x93;
  51      =1  sbit P1_4       =0x94;
  52      =1  sbit P1_5       =0x95;
  53      =1  sbit P1_6       =0x96;
  54      =1  sbit P1_7       =0x97;
C51 COMPILER V7.50   闪烁灯                                                                06/23/2006 10:06:14 PAGE 2   

  55      =1  /*  P2   */
  56      =1  sbit P2_0       =0xA0;
  57      =1  sbit P2_1       =0xA1;
  58      =1  sbit P2_2       =0xA2;
  59      =1  sbit P2_3       =0xA3;
  60      =1  sbit P2_4       =0xA4;
  61      =1  sbit P2_5       =0xA5;
  62      =1  sbit P2_6       =0xA6;
  63      =1  sbit P2_7       =0xA7;
  64      =1  /*  P3   */
  65      =1  sbit P3_0       =0xB0;
  66      =1  sbit P3_1       =0xB1;
  67      =1  sbit P3_2       =0xB2;
  68      =1  sbit P3_3       =0xB3;
  69      =1  sbit P3_4       =0xB4;
  70      =1  sbit P3_5       =0xB5;
  71      =1  sbit P3_6       =0xB6;
  72      =1  sbit P3_7       =0xB7;
  73      =1  /*  PSW   */
  74      =1  sbit CY   = 0xD7;
  75      =1  sbit AC   = 0xD6;
  76      =1  sbit F0   = 0xD5;
  77      =1  sbit RS1  = 0xD4;
  78      =1  sbit RS0  = 0xD3;
  79      =1  sbit OV   = 0xD2;
  80      =1  sbit P    = 0xD0;
  81      =1  
  82      =1  /*  TCON  */
  83      =1  sbit TF1  = 0x8F;
  84      =1  sbit TR1  = 0x8E;
  85      =1  sbit TF0  = 0x8D;
  86      =1  sbit TR0  = 0x8C;
  87      =1  sbit IE1  = 0x8B;
  88      =1  sbit IT1  = 0x8A;
  89      =1  sbit IE0  = 0x89;
  90      =1  sbit IT0  = 0x88;
  91      =1  
  92      =1  /*  IE   */
  93      =1  sbit EA   = 0xAF;
  94      =1  sbit ES   = 0xAC;
  95      =1  sbit ET1  = 0xAB;
  96      =1  sbit EX1  = 0xAA;
  97      =1  sbit ET0  = 0xA9;
  98      =1  sbit EX0  = 0xA8;
  99      =1  
 100      =1  /*  IP   */ 
 101      =1  sbit PS   = 0xBC;
 102      =1  sbit PT1  = 0xBB;
 103      =1  sbit PX1  = 0xBA;
 104      =1  sbit PT0  = 0xB9;
 105      =1  sbit PX0  = 0xB8;
 106      =1  
 107      =1  /*  P3  */
 108      =1  sbit RD   = 0xB7;
 109      =1  sbit WR   = 0xB6;
 110      =1  sbit T1   = 0xB5;
 111      =1  sbit T0   = 0xB4;
 112      =1  sbit INT1 = 0xB3;
 113      =1  sbit INT0 = 0xB2;
 114      =1  sbit TXD  = 0xB1;
 115      =1  sbit RXD  = 0xB0;
 116      =1  
C51 COMPILER V7.50   闪烁灯                                                                06/23/2006 10:06:14 PAGE 3   

 117      =1  /*  SCON  */
 118      =1  sbit SM0  = 0x9F;
 119      =1  sbit SM1  = 0x9E;
 120      =1  sbit SM2  = 0x9D;
 121      =1  sbit REN  = 0x9C;
 122      =1  sbit TB8  = 0x9B;
 123      =1  sbit RB8  = 0x9A;
 124      =1  sbit TI   = 0x99;
 125      =1  sbit RI   = 0x98;
 126      =1  
 127      =1  #endif
   2          sbit L1=P1_0; 
*** ERROR C146 IN LINE 2 OF 闪烁灯.C: 'P1_0': invalid base address
   3            
   4          void delay02s(void)             //延时0.2秒子程序 
   5          { 
   6   1        unsigned char i,j,k; 
   7   1        for(i=20;i>0;i--) 
   8   1        for(j=20;j>0;j--) 
   9   1        for(k=248;k>0;k--); 
  10   1      } 
  11            
  12            
  13          void main(void) 
  14          { 
  15   1        while(1) 
  16   1          { 
  17   2            L1=0; 
*** ERROR C202 IN LINE 17 OF 闪烁灯.C: 'L1': undefined identifier
  18   2            delay02s(); 
  19   2            L1=1; 
*** ERROR C202 IN LINE 19 OF 闪烁灯.C: 'L1': undefined identifier
  20   2            delay02s(); 
  21   2          } 
  22   1      } 

C51 COMPILATION COMPLETE.  0 WARNING(S),  3 ERROR(S)