lib.lst

简单的LCD多级菜单显示

C51 COMPILER V7.50   LIB                                                                   08/30/2007 15:27:04 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE LIB
OBJECT MODULE PLACED IN lib.OBJ
COMPILER INVOKED BY: D:\keil\C51\BIN\C51.EXE lib.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <stdio.h>
   2          #include <absacc.h>
   3          #include <intrins.h>
   4          
   5          void delay(const unsigned char i)
   6          {
   7   1              unsigned char j;
   8   1      
   9   1              j = i;
  10   1              while(--j);
  11   1              j = i;
  12   1              while(--j);             
  13   1      }
  14          
  15          /*****************************************
  16          名称：void delay_10us( unsigned char x )
  17          功能：延时10us
  18          实参输入：unsigned char x
  19          返回值：void
  20          *****************************************/
  21          void delay_10us( unsigned char x )
  22          {
  23   1           while( x-- );        
  24   1      }
  25          
  26          /*****************************************
  27          名称：void delay_ms( unsigned int cnt )
  28          功能：延时1ms
  29          实参输入：unsigned int cnt
  30          返回值：void
  31          *****************************************/
  32          void delay_ms( unsigned int cnt ) 
  33          { 
  34   1           unsigned char i; 
  35   1           do{ 
  36   2                  i = 4; 
  37   2                  do{ 
  38   3                         delay_10us(39); 
  39   3                     } while(--i); 
  40   2              } while( --cnt ); 
  41   1      } 
  42          
  43          
  44          void smNop(void)
  45          {
  46   1              _nop_(); _nop_(); _nop_(); _nop_(); _nop_();
  47   1              _nop_(); _nop_(); _nop_(); _nop_(); _nop_();
  48   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     50    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
C51 COMPILER V7.50   LIB                                                                   08/30/2007 15:27:04 PAGE 2   

   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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