main.lst

128x64点阵液晶屏驱动

C51 COMPILER V7.50   MAIN                                                                  01/11/2007 16:46:41 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: E:\Keil\C51\BIN\C51.EXE main.c OPTIMIZE(0,SPEED) BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <regx52.h>
   2          #include "lcd_driver.h"
*** WARNING C329 IN LINE 16 OF lcd_driver.h: single-line comment contains line-continuation
*** WARNING C329 IN LINE 17 OF lcd_driver.h: single-line comment contains line-continuation
   3          
   4          code unsigned char zh[16][2] = {
   5                  0x00, 0x80, 0x00, 0x40, 0x1f, 0xfe, 0x10, 0x40,
   6                  0x17, 0xf8, 0x10, 0x48, 0x1f, 0xfe, 0x10, 0x48,
   7                  0x17, 0xf8, 0x10, 0x40, 0x17, 0xf8, 0x14, 0x08,
   8                  0x24, 0x08, 0x27, 0xf8, 0x44, 0x08, 0x00, 0x00,
   9          };
  10          
  11          code unsigned int ch[16] = {
  12                  0x0000,
  13                  0x0000,
  14                  0x1000,
  15                  0x3800,
  16                  0x6c00,
  17                  0xc600,
  18                  0xc600,
  19                  0xfe00,
  20                  0xc600,
  21                  0xc600,
  22                  0xc600,
  23                  0xc600,
  24                  0x0000,
  25                  0x0000,
  26                  0x0000,
  27                  0x0000,
  28          };
  29          
  30          code char discname[17] = {"CD2"};
  31          code char songname[17] = {"超级女声"};
  32          code char time[17] = {"0:03:00/0:01:52"};
  33          code char price[17] = {"3.00:RMB  VOL:80"};
  34          
  35          /*void draw(int y, unsigned char *ch)
  36          {
  37                  unsigned char tmp[2], i;
  38          
  39                  i = 0;
  40                  while(*ch != '\0')
  41                  {
  42                          if(*ch > 0x7f)
  43                          {
  44                                  tmp[0] = *ch;
  45                                  ch++;
  46                                  tmp[1] = *ch;
  47                                  lcd_zh(i, y, tmp);
  48                                  i += 16;
  49                          }
  50                          else
  51                          {
  52                                  tmp[0] = *ch;
  53                                  tmp[1] = 0x20;
C51 COMPILER V7.50   MAIN                                                                  01/11/2007 16:46:41 PAGE 2   

  54                                  lcd_char(i, y, tmp);
  55                                  i += 8;
  56                          }
  57                          ch++;
  58                  }
  59          }*/
  60          
  61          void main(void)
  62          {
  63   1              unsigned char *p;
  64   1              lcd_init(0, 0);
  65   1              lcd_clear();
  66   1              lcd_zh(0, 0, zh);
  67   1              lcd_zh(16, 8, zh);
  68   1              lcd_zh(32, 28, zh);
  69   1              lcd_zh(48, 40, zh);
  70   1              lcd_char(64, 0, ch, 16, 8);
  71   1              lcd_char(80, 20, ch, 16, 8);
  72   1              lcd_char(96, 40, ch, 16, 8);
  73   1              
  74   1              /*p = discname;
  75   1              draw(0, p);
  76   1      
  77   1              p = songname;
  78   1              draw(16, p);    
  79   1      
  80   1              p = time;
  81   1              draw(32, p);
  82   1              
  83   1              p = price;
  84   1              draw(48, p);*/
  85   1              
  86   1      
  87   1              while(1)
  88   1              {
  89   2                      ;
  90   2              }
  91   1      }
*** WARNING C280 IN LINE 63 OF MAIN.C: 'p': unreferenced local variable


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    172    ----
   CONSTANT SIZE    =    132    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      3    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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