ex2.lst

基于51单片机的16*16点阵

C51 COMPILER V9.00   EX2                                                                   04/12/2010 09:18:13 PAGE 1   


C51 COMPILER V9.00, COMPILATION OF MODULE EX2
OBJECT MODULE PLACED IN ex2.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE ex2.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          
   3          sbit Ddat=P3^0;    //点阵数据
   4          sbit Dclk=P3^1;    //数据时钟
   5          sbit Dlat=P1^6;    //数据锁存
   6          sbit Res=P1^5;     //总清除
   7          sbit G1=P1^7;      //154 G1
   8          unsigned char yd;
   9          #define H_add P1    //154 IN
  10          
  11          unsigned char code word[]=
  12          {
  13          /*------------------------------------------------------------------------------
  14          ;  源文件 / 文字 : 福如东海
  15          ;  宽×高（像素）: 64×16
  16          ;  字模格式/大小 : 单色点阵液晶字模，横向取模，字节正序/128字节
  17          ;  数据转换日期  : 2006-10-14 20:04:12
  18          ------------------------------------------------------------------------------*/
  19          
  20          0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xCF,
  21          0xE4,0x00,0xFF,0xFF,0xE0,0x73,0xE7,0xCF,0xF3,0xF9,0xFF,0xF3,0xC3,0x13,0xE7,0xC9,
  22          0xF3,0xF9,0xC0,0x01,0xF0,0x83,0xE1,0x00,0x80,0x09,0xFE,0x7F,0x80,0x73,0x00,0xC3,
  23          0xC4,0xC9,0xFE,0x7F,0xE3,0x33,0xE0,0x01,0xE4,0xC9,0xFE,0x7F,0xE0,0x93,0xE6,0x73,
  24          0xE4,0xC9,0xFE,0x7F,0xC0,0x90,0x87,0x23,0x0C,0x09,0xFE,0x7F,0xC3,0x81,0x87,0x27,
  25          0xCC,0xC9,0xFE,0x7F,0x92,0x33,0xE7,0x8F,0xCC,0xF9,0xFE,0x71,0xF3,0xF3,0xE7,0x87,
  26          0xCF,0xC1,0x80,0x00,0xF3,0xF3,0x86,0x20,0xCF,0xF1,0xFF,0xFF,0xF3,0xF3,0xC0,0xF9,
  27          0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
  28          };
  29          //**********************************************************************
  30          delay()
  31          {
  32   1       unsigned char p;
  33   1       for(p=0;p<100;p++);
  34   1      }
  35          //**锁存数据*********************************************************** 
  36          Lock()
  37          {
  38   1        Dlat=1;              //锁存
  39   1        Dlat=0;  
  40   1      }
  41          //**主程序*************************************************************
  42          void main()
  43          {
  44   1       unsigned char Ladd,Hadd,i;
  45   1       SCON=0x00;
  46   1       while(1)
  47   1         {
  48   2          for(Hadd=0;Hadd<16;Hadd++)  //行扫描16行
  49   2            {
  50   3             H_add=0x0f-Hadd;
  51   3             Res=1;
  52   3             G1=1;
  53   3             for(Ladd=0;Ladd<8;Ladd++)  //列扫描，每列8字节
  54   3               {
  55   4                i=0x7f-(Hadd*8+Ladd);
C51 COMPILER V9.00   EX2                                                                   04/12/2010 09:18:13 PAGE 2   

  56   4                SBUF=word[i];
  57   4                while(TI==0);
  58   4                TI=0;
  59   4               }
  60   3             Lock();  //每列锁存一次
  61   3             G1=0;
  62   3             delay(); //延时
  63   3            }
  64   2         }
  65   1      }
*** WARNING C290 IN LINE 34 OF EX2.C: missing return value
*** WARNING C290 IN LINE 40 OF EX2.C: missing return value


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     70    ----
   CONSTANT SIZE    =    128    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  2 WARNING(S),  0 ERROR(S)