lcd1602fortran.lst

keilC51驱动LCD1602,串口驱动.

C51 COMPILER V7.50   LCD1602FORTRAN                                                        11/13/2005 03:03:14 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE LCD1602FORTRAN
OBJECT MODULE PLACED IN .\Lcd1602ForTran.obj
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE ..\Lcd1602ForTran\Lcd1602ForTran.c ROM(COMPACT) BROWSE DEBUG OBJECTEXTEND P
                    -RINT(.\Lcd1602ForTran.lst) OBJECT(.\Lcd1602ForTran.obj)

line level    source

   1          /*********************************************************************
   2                  微 雪 电 子   WaveShare   http://www.waveShare.net      
   3          
   4          目    的:   建立LCD1602的测试程序
   5          
   6          目标系统:   基于任何兼容C51的微处理器
   7          
   8          应用软件:   Keil C                                               
   9          
  10          版    本:   Version 1.0
  11          
  12          圆版时间:   2004-10-26
  13          
  14          开发人员:   SEE
  15          
  16          说    明:   若用于商业用途，请保留此段文字或注明代码来源
  17          
  18                  深 圳 微 雪 电 子 保 留 所 有 的 版 权     
  19          *********************************************************************/
  20          
  21          /*01010101010101010101010101010101010101010101010101010101010101010101
  22          ----------------------------------------------------------------------
  23          版本更新记录：
  24                          版    本:   Version 1.1
  25                          圆版时间:   2005-03-25
  26          
  27          ----------------------------------------------------------------------
  28          接入模块： LCD1602
  29          接口说明： 短接以下端子:P35-RS,P36-RW,P37-E,P24-D4,P25-D5,P26-D6,P27-D7
  30          ----------------------------------------------------------------------
  31          注意事项：
  32                          * 操作LCD使用的IO口，该IO对应的LED-SW不得短接使能
  33                          * 短接以下端子:P35-RS,P36-RW,P37-E,P24-D4,P25-D5,P26-D6,P27-D7
  34          ----------------------------------------------------------------------
  35          10101010101010101010101010101010101010101010101010101010101010101010*/
  36          
  37          #include <REGX51.H>
  38          #include "D:\C51_H\CmmC51.H"
  39          #include "D:\C51_H\HardExt.H"
*** WARNING C318 IN LINE 39 OF ..\Lcd1602ForTran\Lcd1602ForTran.c: can't open file 'D:\C51_H\HardExt.H'
  40          
  41          sbit RS         = P3^5;
  42          sbit RW         = P3^6;
  43          sbit E          = P3^7;
  44          sbit D4         = P2^4;
  45          sbit D5         = P2^5;
  46          sbit D6         = P2^6;
  47          sbit D7         = P2^7;
  48          sbit BUSY       = P2^7;
  49          
  50          /* control port */
  51          #define SET_RS  RS = 1
  52          #define CLR_RS  RS = 0
  53          #define SET_RW  RW = 1
C51 COMPILER V7.50   LCD1602FORTRAN                                                        11/13/2005 03:03:14 PAGE 2   

  54          #define CLR_RW  RW = 0
  55          #define SET_E   E  = 1
  56          #define CLR_E   E  = 0
  57          
  58          /* data port */
  59          #define SET_D4  D4 = 1
  60          #define CLR_D4  D4 = 0
  61          #define SET_D5  D5 = 1
  62          #define CLR_D5  D5 = 0
  63          #define SET_D6  D6 = 1
  64          #define CLR_D6  D6 = 0
  65          #define SET_D7  D7 = 1
  66          #define CLR_D7  D7 = 0
  67          
  68          /* busy port */
  69          #define GET_BF  BUSY
  70          
  71          #include "D:\C51_H\LCD1602ForTran.H"
  72          
  73          /*--------------------------------------------------------------------
  74          函数全称：
  75          函数功能：
  76          注意事项：
  77          提示说明：
  78          输    入：      
  79          返    回：
  80          --------------------------------------------------------------------*/
  81          void main()
  82          {
  83   1              const uint8 userCh0[8]={0x10,0x1f,0x01,0x02,0x04,0x08,0x10,0x1f};
  84   1              const uint8 userCh1[8]={0x00,0x08,0x0f,0x01,0x02,0x04,0x08,0x0f};
  85   1              const uint8 userCh2[8]={0x00,0x00,0x04,0x07,0x01,0x02,0x04,0x07};
  86   1              
  87   1              LCD1602_init();
  88   1              LCD1602_setCmd("CLR_SCR");
  89   1      
  90   1              while(1)
  91   1              {
  92   2                      LCD1602_puts(0xC6,"        ");
  93   2                      delay50ms(5);
  94   2                      LCD1602_puts(0xC6,"Sleeping");
  95   2                      delay50ms(5);
  96   2                      LCD1602_puts(0xC6,"        ");
  97   2                      delay50ms(5);
  98   2                      LCD1602_puts(0xC6,"Sleeping");
  99   2                      delay50ms(5);
 100   2      
 101   2                      LCD1602_setCGRAM(CGRAM0,userCh0);       //Set CGRAM0' data
 102   2                      LCD1602_setCGRAM(CGRAM1,userCh1);       //Set CGRAM1' data
 103   2                      LCD1602_setCGRAM(CGRAM2,userCh2);       //Set CGRAM2' data
 104   2                      
 105   2                      LCD1602_putc(0x84,CGRAM2);              //putc to 0x84 by CGRAM2' data
 106   2                      delay50ms(10);
 107   2                      LCD1602_putc(0x83,CGRAM1);              //putc to 0x83 by CGRAM1' data
 108   2                      delay50ms(12);
 109   2                      LCD1602_putc(0x82,CGRAM0);              //putc to 0x82 by CGRAM0' data
 110   2                      delay50ms(14);
 111   2      
 112   2                      LCD1602_setCmd("CLR_SCR");
 113   2              }       
 114   1      }

C51 COMPILER V7.50   LCD1602FORTRAN                                                        11/13/2005 03:03:14 PAGE 3   


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =   1726    ----
   CONSTANT SIZE    =    190    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      7      62
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      6       2
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  1 WARNING(S),  0 ERROR(S)