lcd.lst

80c51F020的开发程序 包括ADC DDS DAC

C51 COMPILER V6.12  LCD                                                                    09/03/2007 16:55:45 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE LCD
OBJECT MODULE PLACED IN lcd.OBJ
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE lcd.c DB OE

stmt level    source

   1          //////////////////////////////
   2          ////lcd.c
   3          ////by ts
   4          ///2007.9.3
   5          ///version 1
   6          /////////////////////////////
   7          
   8          #include "lcd.h"
   9          #include<intrins.h>
  10          #include "common.h"
  11          
  12          
  13          
  14          
  15          void LCD_display(unsigned char code_bit,unsigned char flag)
  16          {    
  17   1          unsigned char temp_1,temp_2;
  18   1      	 unsigned char a;
  19   1      	unsigned char j;
  20   1          temp_1=code_bit;
  21   1      	temp_2=code_bit; 
  22   1      	for(a=0;a<8;a++)
  23   1      	 {
  24   2      	    LCD_clk=0;
*** ERROR C202 IN LINE 24 OF LCD.C: 'LCD_clk': undefined identifier
  25   2              temp_1=temp_2;
  26   2      	    temp_1=temp_1&0x80;
  27   2      		if(temp_1==0x00)
  28   2              {        
  29   3      		  LCD_data=0;
*** ERROR C202 IN LINE 29 OF LCD.C: 'LCD_data': undefined identifier
  30   3              }
  31   2      		else
  32   2             {
  33   3      		LCD_data=1;
*** ERROR C202 IN LINE 33 OF LCD.C: 'LCD_data': undefined identifier
  34   3             }
  35   2      		LCD_clk=1;
*** ERROR C202 IN LINE 35 OF LCD.C: 'LCD_clk': undefined identifier
  36   2              temp_2=temp_2<<1;
  37   2           }                    
  38   1           if(flag==0x01)
  39   1           { 	  
  40   2                         
  41   2      	      RS=0;
*** ERROR C202 IN LINE 41 OF LCD.C: 'RS': undefined identifier
  42   2      		  RW=0;		   	
*** ERROR C202 IN LINE 42 OF LCD.C: 'RW': undefined identifier
  43   2      		  E=1;
*** ERROR C202 IN LINE 43 OF LCD.C: 'E': undefined identifier
  44   2      		  	j=2000;
  45   2      			while(j-->1);		  
  46   2      		  E=0;
*** ERROR C202 IN LINE 46 OF LCD.C: 'E': undefined identifier
  47   2      		  j=4000;
C51 COMPILER V6.12  LCD                                                                    09/03/2007 16:55:45 PAGE 2   

  48   2      	     while(j-->1);
  49   2      		}
  50   1      		else
  51   1      		{	    
  52   2      			RS=1;
*** ERROR C202 IN LINE 52 OF LCD.C: 'RS': undefined identifier
  53   2      			RW=0;
*** ERROR C202 IN LINE 53 OF LCD.C: 'RW': undefined identifier
  54   2      			E=1;
*** ERROR C202 IN LINE 54 OF LCD.C: 'E': undefined identifier
  55   2      	     	j=2000;
  56   2      			while(j-->1);					
  57   2      			E=0;
*** ERROR C202 IN LINE 57 OF LCD.C: 'E': undefined identifier
  58   2      		   j=4000;
  59   2      			while(j-->1);
  60   2      		}	
  61   1      	}
  62          
  63          
  64          

C51 COMPILATION COMPLETE.  0 WARNING(S),  12 ERROR(S)