xspmain.lst

用8052写的一个LED大屏幕显示程序

C51 COMPILER V7.20   XSPMAIN                                                               11/13/2004 14:51:05 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE XSPMAIN
OBJECT MODULE PLACED IN xspmain.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE xspmain.c LARGE OPTIMIZE(6,SPEED) BROWSE ORDER NOINTPROMOTE DEBUG OBJECTEXT
                    -END

line level    source

   1          /***************************************************************************/
   2          /* 名称:        车用LED显示屏主程序                                */
   3          /* 时间:        2004.8.6                                                   */
   4          /* 版本:        V2.0                                                       */   
   5          /* 晶振频率 18.432MHz                                              */   
   6          /***************************************************************************/
   7          //#pragma        small
   8          //#pragma SRC(A.A51) small
   9          #include        <reg52.h>
  10          #include        <string.h>
  11          #include        <intrins.h>
  12          #include        "xsp.h"
  13          #include        "UART.h"
  14          #include        "asc8-16.h"
  15          
  16          //#include      <ABSACC.H>      //绝对地址访问
  17          /***************************************************************************/
  18          /***************************************************************************/
  19          /********************** 杭州尖峰********************************
  20          显示屏扫描工作过程：
  21          初始输出行扫描消隐信号（低电平）
  22          1.输出行移位数据（pLD变低）
  23          2.读取列数据写入165（并行转串行）
  24          3.输出列数据串行移位时钟，有多少列输出多少个时钟
  25          4.行扫描控制信号变低,即不允许行数据输出到口线（消隐）
  26          5.输出行扫描移位信号，同时也控制列数据输出到口线
  27          6.行扫描控制信号变高，允许行数据输出到口线，把这行数据显示出来。
  28          7.行移位数据为高。(pLD变高)
  29          8.重复2-7步，直到16行扫描完成，即完成一屏数据的显示
  30          9.重复1-8步,完成。
  31          
  32          /***************************************************************************/
  33          //---------------------------------------------------------------------------
  34          //\xC8\xFD\xCF\xEE\xB9\xFA\xB9\xFA 三项国
  35          //code unsigned char    StrHello2[]="欢迎光临欢迎乘坐你是我的最好的朋友";
  36          code unsigned char      StrHello2[]="欢迎乘坐电车公司２８４路公共汽车　电车公司热线：８１８１４１８２　\
  37          热烈祝贺广州市电车公司被评为“２００３年度中国广州最具诚信度企业”　热烈祝贺广州市电车公司获得\
  38          ＩＳＯ９００１质量管理体系、ＩＳＯ１４００１环境管理体系、ＯＨＳＡＳ１８００１职业健康安全体系三项国\
  39          际标准认证　我公司管理方针是“优质服务、优先安全、优美环境、优化管理、建设绿色交通”　";
  40          
  41          //code unsigned char    StrHello[]="　";
  42          //code unsigned char    StrKongGe[]="　";
  43          
  44          //code unsigned char    StrHello[]="本系统由天目领航公司研制。12AZazok,.;'[]\`;']okwo我men们";
  45          //code unsigned char    StrHello[]="本系统由天目领航公司研制。";
  46          code unsigned char      StrHello[]="   路车距离本站约    米 ";
  47          code unsigned char      StrKongGe[]="　　　　　";
  48          
  49          code unsigned char      RecvOk[]="[OK]";                //串行口接收数据完成应答
  50          code unsigned char      DispEnd[]="[END]";      //显示屏显示完成应答
  51          
  52          //code unsigned char aa[]="\x55\x0aaRD";        
  53          
  54          code unsigned char      Asc_Table[][2]  =
C51 COMPILER V7.20   XSPMAIN                                                               11/13/2004 14:51:05 PAGE 2   

  55          {
  56          "　",                                     //ASCII               
  57          "　","　","　","　","　","　","　","　",  //1-8
  58          "　","　","　","　","　","　","　","　",  //9-16
  59          "　","　","　","　","　","　","　","　",  //17-24
  60          "　","　","　","　","　","　","　","　",  //25-32
  61          "！","“","＃","￥","％","—","＇","（",   //33-40
  62          "）","＊","＋","，","－","。","／","０",  //41-48
  63          "１","２","３","４","５","６","７","８",  //49-56
  64          "９","：","；","《","＝","》","？","·",  //57-64
  65          "Ａ","Ｂ","Ｃ","Ｄ","Ｅ","Ｆ","Ｇ","Ｈ",  //65-72
  66          "Ｉ","Ｊ","Ｋ","Ｌ","Ｍ","Ｎ","Ｏ","Ｐ",  //73-80
  67          "Ｑ","Ｒ","Ｓ","Ｔ","Ｕ","Ｖ","Ｗ","Ｘ",  //81-88
  68          "Ｙ","Ｚ","［","＼","］","︿","＿","｀",  //89-96
  69          "ａ","ｂ","ｃ","ｄ","ｅ","ｆ","ｇ","ｈ",  //97-104
  70          "ｉ","ｊ","ｋ","ｌ","ｍ","ｎ","ｏ","ｐ",  //105-112
  71          "ｑ","ｒ","ｓ","ｔ","ｕ","ｖ","ｗ","ｘ",  //113-120
  72          "ｙ","ｚ","｛","｜","｝","～","　","　"   //121-128
  73          };
  74          
  75          xdata unsigned char     StrHello1[USART_RECV_FIFO_SIZE];
  76          xdata unsigned char     StrHelloBuf[USART_RECV_FIFO_SIZE+60];                   
  77          
  78          //xdata unsigned char pp[1000] _at_ 0x00;
  79          //extern xdata unsigned char    DispBuf[HANGSHU][LIEBYTE];// _at_ 0x00; //16*80点阵显示屏 显示缓冲区
  80          //extern xdata unsigned char    DispYingXiangBuf[HANGSHU][LIEBYTE];     //_at_ 1000;    //16*80点阵显示屏 映像显示