C51 COMPILER V8.05a   TFT                                                                  03/14/2009 18:41:31 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE TFT
OBJECT MODULE PLACED IN tft.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE tft.c LARGE BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "tft.h"
   2          #include "stc_spi.h"
   3          #include "myfun.h"
   4          
   5          void TFT_Write_Dat(unsigned char dat)
   6          {
   7   1       TFT_CD=1;
   8   1       TFT_CS=0;
   9   1       spi_write(dat);
  10   1       TFT_CS=1;
  11   1      }
  12          
  13          void TFT_Write_Dat_16(unsigned char datH,unsigned char datL)
  14          {
  15   1       TFT_Write_Dat(datH);
  16   1       TFT_Write_Dat(datL);
  17   1      }
  18          
  19          void TFT_Write_Cmd(unsigned char cmd)
  20          {
  21   1       TFT_CD=0;
  22   1       TFT_CS=0;
  23   1       spi_write(cmd);
  24   1       TFT_CS=1;
  25   1      }
  26          
  27          void TFT_init()
  28          {
  29   1       spi_init(4);
  30   1      
  31   1       //TFT_CS=1;
  32   1       //TFT_SCLK=0;
  33   1       TFT_RST=1;
  34   1       delay(100);
  35   1       TFT_RST=0;
  36   1       delay(5);
  37   1       TFT_RST=1;
  38   1       delay(100);
  39   1      
  40   1       TFT_Write_Cmd(0x10);
  41   1       TFT_Write_Dat_16(0x2f,0x8e);
  42   1      
  43   1       TFT_Write_Cmd(0x11);
  44   1       TFT_Write_Dat_16(0x00,0x0c);
  45   1        
  46   1       TFT_Write_Cmd(0x07);
  47   1       TFT_Write_Dat_16(0x00,0x21);
  48   1       
  49   1       TFT_Write_Cmd(0x28);
  50   1       TFT_Write_Dat_16(0x00,0x06);
  51   1      
  52   1       TFT_Write_Cmd(0x28);
  53   1       TFT_Write_Dat_16(0x00,0x05);
  54   1                                      
  55   1       TFT_Write_Cmd(0x27);
C51 COMPILER V8.05a   TFT                                                                  03/14/2009 18:41:31 PAGE 2   

  56   1       TFT_Write_Dat_16(0x05,0x7f);
  57   1                      
  58   1       TFT_Write_Cmd(0x29);
  59   1       TFT_Write_Dat_16(0x89,0xa1);                           
  60   1                      
  61   1       TFT_Write_Cmd(0x00);           //write index, 16bits, high 8 bits is 0x00
  62   1       TFT_Write_Dat_16(0x00,0x01);   //write instruction, 16bits
  63   1       delay(100);                            
  64   1                      
  65   1       TFT_Write_Cmd(0x29);
  66   1       TFT_Write_Dat_16(0x80,0xb0);
  67   1       delay(30);     
  68   1              
  69   1       TFT_Write_Cmd(0x29);
  70   1       TFT_Write_Dat_16(0xff,0xfe);
  71   1               
  72   1       TFT_Write_Cmd(0x07);
  73   1       TFT_Write_Dat_16(0x00,0x23);
  74   1       delay(30);
  75   1                      
  76   1       TFT_Write_Cmd(0x07);
  77   1       TFT_Write_Dat_16(0x00,0x33);           
  78   1                      
  79   1       TFT_Write_Cmd(0x01);
  80   1       TFT_Write_Dat_16(0x21,0x83);
  81   1                      
  82   1       TFT_Write_Cmd(0x2f);
  83   1       TFT_Write_Dat_16(0xff,0xff);
  84   1                      
  85   1       TFT_Write_Cmd(0x2c);
  86   1       TFT_Write_Dat_16(0x80,0x00);
  87   1                      
  88   1       TFT_Write_Cmd(0x03);
  89   1       TFT_Write_Dat_16(0x68,0x30);   
  90   1                      
  91   1       TFT_Write_Cmd(0x27);
  92   1       TFT_Write_Dat_16(0x05,0x70);           
  93   1                              
  94   1       TFT_Write_Cmd(0x02);
  95   1       TFT_Write_Dat_16(0x03,0x00);
  96   1                      
  97   1       TFT_Write_Cmd(0x0b);
  98   1       TFT_Write_Dat_16(0x58,0x0c);           
  99   1                      
 100   1       TFT_Write_Cmd(0x12);
 101   1       TFT_Write_Dat_16(0x06,0x09);
 102   1                      
 103   1       TFT_Write_Cmd(0x13);
 104   1       TFT_Write_Dat_16(0x31,0x00);   
 105   1                      
 106   1       TFT_Write_Cmd(0x2a);
 107   1       TFT_Write_Dat_16(0x1d,0xd0);           
 108   1                      
 109   1       TFT_Write_Cmd(0x2b);
 110   1       TFT_Write_Dat_16(0x0a,0x90);                                   
 111   1       
 112   1       TFT_Write_Cmd(0x2d);
 113   1       TFT_Write_Dat_16(0x31,0x0f);
 114   1       delay(100);
 115   1                      
 116   1       TFT_Write_Cmd(0x45);
 117   1       TFT_Write_Dat_16(0x83,0x00);           
C51 COMPILER V8.05a   TFT                                                                  03/14/2009 18:41:31 PAGE 3   

 118   1       TFT_Write_Cmd(0x44);
 119   1       TFT_Write_Dat_16(0x83,0x00);   
 120   1              
 121   1       TFT_Write_Cmd(0x21);
 122   1       TFT_Write_Dat_16(0x00,0x00);
 123   1       TFT_Write_Cmd(0x1e);
 124   1       TFT_Write_Dat_16(0x00,0xbf);
 125   1                      
 126   1       delay(1);
 127   1       TFT_Write_Cmd(0x1e);
 128   1       TFT_Write_Dat_16(0x00,0x00);                   
 129   1       delay(100);                    
 130   1       TFT_Write_Cmd(0x45);
 131   1       TFT_Write_Dat_16(0x83,0x00);           
 132   1       TFT_Write_Cmd(0x44);
 133   1       TFT_Write_Dat_16(0x83,0x00);
 134   1      }
 135          
 136          void TFT_Draw_Point(unsigned char x,unsigned char y,unsigned int color)
 137          {
 138   1       TFT_Write_Cmd(0x21);
 139   1       TFT_Write_Dat_16(y,x);
 140   1       TFT_Write_Cmd(0x22);    //write data to GRB
 141   1       TFT_Write_Dat((unsigned char)(color>>8));
 142   1       TFT_Write_Dat((unsigned char)(color&0x00ff));
 143   1      }
 144                                              


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    526    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----       5
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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