2.8"TFT LCD 驱动和序小北在这里献丑了！

XUEPENGBIN · 发表于 2008-5-28 10:10:16

2.8"TFT LCD 驱动和序小北在这里献丑了！
点击此处下载 ourdev_294994.rar(文件大小:54K) (原文件名:lil9200.rar)

new_friend · 发表于 2008-5-28 10:16:37

有照片就好了，仅仅程序相信没有几个人会有兴趣看的

XUEPENGBIN · 发表于 2008-5-28 11:43:52

效果是很好的，不过我们办公室没有相机。要不我一定让大家瞧瞧效果。

XUEPENGBIN · 发表于 2008-5-28 12:12:05

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XUEPENGBIN · 发表于 2008-5-28 12:14:11

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XUEPENGBIN · 发表于 2008-5-28 12:17:46

首先我要感谢http://www.ouravr.com/bbs/bbs_content.jsp?bbs_sn=831085&bbs_page_no=1&bbs_id=9999 的《bozai 章其波》我是在他的程序基础上将十六位数据总线改成八位。也谢谢大家的共享资料。这个程序在GCC下完全通过。
我又该了一些函数现在将我改后的文件传上来。
点击此处下载 ourdev_295314.rar(文件大小:54K) (原文件名:lil9200.rar)

yzlyear · 发表于 2008-5-28 12:22:12

不错

XUEPENGBIN · 发表于 2008-5-28 12:22:50

驱动IC是 MEG32

mymach · 发表于 2008-5-28 14:07:27

楼主屏从哪里买的？
看着不错！

XUEPENGBIN · 发表于 2008-5-28 18:20:49

http://www.ouravr.com/bbs/bbs_content.jsp?bbs_sn=823134&bbs_page_no=1&bbs_id=1011
从这个上边可以找到线索。

mymach · 发表于 2008-5-28 19:30:06

谢了！！

TonyCai · 发表于 2008-5-28 19:58:01

鼓励一下，LZ花了很多时间来做，但要批评一下，照片质量不高，这个屏的将来销售是个重大影响

XUEPENGBIN · 发表于 2008-5-28 20:25:25

呵呵，我今天终于搞出来了，只是传上来庆贺一下，没想到网友说要照片，我就从我同事那里借了手机拍了几张。不过在程序中关于图片显示的那部分，我用作者的原贴中的方法显示出来的图像很不清楚，后来在我做汉字显示时用到那个pgm_read_word（）函数是发现这个函数取出来的一个字是高低颠倒的。unsigned char LCD_DrawPicture2(unsigned char startX, unsigned char startY, unsigned int *pic, unsigned char sizeX, unsigned char sizeY)
  {
unsigned int i,j,k ,l;

if((startX+sizeX)>240 || (startY+sizeY)>320)return 1;

for (j = 0; j<sizeY; j++)
{
LCD_Set_XY(startX,startY);
LCD_Write_Start();
for(i = 0; i<sizeX; i++)
{

      k = pgm_read_word(pic++)  ;
         l= k  ;
         k = k<<8;
l =  l>>8;
k= k+l ;
LCD_Write_Data(k);

}
startY++;//换行
    }
LCD_Write_End();
return 0;
  }
我做了如下修改总算功夫不负有心人，图片正常显示了。还是个美女。
可惜没有相机要不也让大家看看。

XUEPENGBIN · 发表于 2008-5-28 20:26:22

#include<avr/io.h>
#include<avr/pgmspace.h>
#include<util/delay.h>
#include "pic_temp.h"
#define NOP() asm("nop")

#define DATA_DDR  DDRB
#define DATA_PORT PORTB
#define DATA_PIN  PINB

#define LCD_CS_DDR  DDRA
#define LCD_CS_PORT PORTA
#define LCD_CS_PIN  PINA
#define LCD_CS_BIT  0

#define LCD_RS_DDR  DDRA
#define LCD_RS_PORT PORTA
#define LCD_RS_PIN  PINA
#define LCD_RS_BIT  5

#define LCD_WR_DDR  DDRA
#define LCD_WR_PORT PORTA
#define LCD_WR_PIN  PINA
#define LCD_WR_BIT  1

#define LCD_RD_DDR  DDRA
#define LCD_RD_PORT PORTA
#define LCD_RD_PIN  PINA
#define LCD_RD_BIT  6

#define LCD_RST_DDR  DDRA
#define LCD_RST_PORT PORTA
#define LCD_RST_PIN  PINA
#define LCD_RST_BIT  2

#define LCD_CON_DDR  DDRD
#define LCD_CON_PORT PORTD
#define DATA_INPUT() {\
DATA_DDR = 0x00;\
}
#define DATA_OUTPUT() {\
DATA_DDR = 0xff;\
}
#define LCD_CS_H() LCD_CS_PORT |= 1<<LCD_CS_BIT
#define LCD_CS_L() LCD_CS_PORT &= ~(1<<LCD_CS_BIT)

#define LCD_RS_H() LCD_RS_PORT |= 1<<LCD_RS_BIT
#define LCD_RS_L() LCD_RS_PORT &= ~(1<<LCD_RS_BIT)

#define LCD_WR_H() LCD_WR_PORT |= 1<<LCD_WR_BIT
#define LCD_WR_L() LCD_WR_PORT &= ~(1<<LCD_WR_BIT)

#define LCD_RD_H() LCD_RD_PORT |= 1<<LCD_RD_BIT
#define LCD_RD_L() LCD_RD_PORT &= ~(1<<LCD_RD_BIT)

#define LCD_RST_H()LCD_RST_PORT |= 1<<LCD_RST_BIT
#define LCD_RST_L()LCD_RD_PORT &= ~(1<<LCD_RST_BIT)

#define PORT_INI() {\
DATA_INPUT();\
LCD_CS_H();\
LCD_RS_H();\
LCD_WR_H();\
LCD_RD_H();\
LCD_RST_L();\
LCD_CS_DDR |= 1<<LCD_CS_BIT;\
LCD_RS_DDR |= 1<<LCD_RS_BIT;\
LCD_WR_DDR |= 1<<LCD_WR_BIT;\
LCD_RD_DDR |= 1<<LCD_RD_BIT;\
LCD_RST_DDR |= 1<<LCD_RST_BIT;\
}
const char  flash_array[] PROGMEM = {"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"};

void LCD_WR_REG(unsigned char index,unsigned int val)
{
LCD_CS_L();
LCD_RS_L();
DATA_OUTPUT();
DATA_PORT = 0;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = (unsigned char)index;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
LCD_RS_H();
DATA_PORT = (unsigned char)(val>>8);
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = (unsigned char)val;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
LCD_CS_H();
}

unsigned int LCD_RD_REG(unsigned char index)
{
unsigned int ret;
LCD_CS_L();
LCD_RS_L();
DATA_OUTPUT();
DATA_PORT = 0;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = (unsigned char)index;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
LCD_RS_H();
DATA_INPUT();
LCD_RD_L();
NOP();
NOP();
ret = DATA_PIN;
LCD_RD_H();
ret <<= 8;
LCD_RD_L();
NOP();
NOP();
ret += DATA_PIN;
LCD_RD_H();
LCD_CS_H();
return ret;
}

void LCD_Write_Start()
{
LCD_CS_L();
LCD_RS_L();
DATA_OUTPUT();
DATA_PORT = 0x00;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = 0x22;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
LCD_RS_H();
}

void LCD_Write_Data(unsigned int val)
{
DATA_PORT = (unsigned char)val;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = (unsigned char)(val>>8);
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
}

void LCD_Write_End()
{
LCD_CS_H();
}

void LCD_Read_Start()
{
LCD_CS_L();
LCD_RS_L();
DATA_OUTPUT();
DATA_PORT = 0x00;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
DATA_PORT = 0x22;
LCD_WR_L();
NOP();
NOP();
LCD_WR_H();
LCD_RS_H();
DATA_INPUT();
LCD_RD_L();//dummy read
NOP();
LCD_RD_H();
NOP();
NOP();
}

unsigned int LCD_RD_DATA()
{
unsigned int ret;
LCD_RD_L();
NOP();
NOP();
NOP();
ret = DATA_PIN;
LCD_RD_H();
ret <<= 8;
LCD_RD_L();
NOP();
NOP();
ret += DATA_PIN;
LCD_RD_H();
NOP();
NOP();
return ret;
}

void LCD_Read_End()
{
LCD_CS_H();
}
void delay_Nms(unsigned int n)
{
while(n--)_delay_ms(1);
}

#define Display_ON() LCD_WR_REG(0x07,0x0173)
#define Display_OFF() LCD_WR_REG(0x07,0x0000)

void LCD_Init()
{
PORT_INI();

LCD_RST_L();
delay_Nms(10);
LCD_RST_H();

//delay 10ms
delay_Nms(10);

//initializing funciton 1
LCD_WR_REG(0xe5,0x8000);
LCD_WR_REG(0x00,0x0001);
LCD_WR_REG(0x2b,0x0010);
LCD_WR_REG(0x01,0x0100);
LCD_WR_REG(0x02,0x0700);
LCD_WR_REG(0x03,0x1230);
LCD_WR_REG(0x04,0x0000);
LCD_WR_REG(0x08,0x0202);
LCD_WR_REG(0x09,0x0000);
LCD_WR_REG(0x0a,0x0000);
LCD_WR_REG(0x0c,0x0000);
LCD_WR_REG(0x0d,0x0000);
LCD_WR_REG(0x0f,0x0000);
LCD_WR_REG(0x50,0x0000);
LCD_WR_REG(0x51,0x00ef);
LCD_WR_REG(0x52,0x0000);
LCD_WR_REG(0x53,0x013f);
LCD_WR_REG(0x60,0x2700);
LCD_WR_REG(0x61,0x0001);
LCD_WR_REG(0x6a,0x0000);
LCD_WR_REG(0x80,0x0000);
LCD_WR_REG(0x81,0x0000);
LCD_WR_REG(0x82,0x0000);
LCD_WR_REG(0x83,0x0000);
LCD_WR_REG(0x84,0x0000);
LCD_WR_REG(0x85,0x0000);
LCD_WR_REG(0x90,0x0010);
LCD_WR_REG(0x92,0x0000);
LCD_WR_REG(0x93,0x0003);
LCD_WR_REG(0x95,0x0110);
LCD_WR_REG(0x97,0x0000);
LCD_WR_REG(0x98,0x0000);

//power setting function
LCD_WR_REG(0x10,0x0000);
LCD_WR_REG(0x11,0x0000);
LCD_WR_REG(0x12,0x0000);
LCD_WR_REG(0x13,0x0000);
delay_Nms(200);
LCD_WR_REG(0x10,0x17b0);
LCD_WR_REG(0x11,0x0004);
delay_Nms(50);
LCD_WR_REG(0x12,0x013e);
delay_Nms(50);
LCD_WR_REG(0x13,0x1f00);
LCD_WR_REG(0x29,0x000f);
delay_Nms(50);
LCD_WR_REG(0x20,0x0000);
LCD_WR_REG(0x21,0x0000);

//initializing function 2

LCD_WR_REG(0x30,0x0204);
LCD_WR_REG(0x31,0x0001);
LCD_WR_REG(0x32,0x0000);
LCD_WR_REG(0x35,0x0206);
LCD_WR_REG(0x36,0x0600);
LCD_WR_REG(0x37,0x0500);
LCD_WR_REG(0x38,0x0505);
LCD_WR_REG(0x39,0x0407);
LCD_WR_REG(0x3c,0x0500);
LCD_WR_REG(0x3d,0x0503);

//display on
LCD_WR_REG(0x07,0x0173);
//Display_ON();
}

void LCD_Set_XY(unsigned int x, unsigned int y)
{
LCD_WR_REG(0x20,x);
LCD_WR_REG(0x21,y);
}

void LCD_Set_Window(unsigned int startX,unsigned int startY,unsigned int endX,unsigned int endY)
{
LCD_Set_XY(startX,startY);
LCD_WR_REG(0x50,startX);
LCD_WR_REG(0x52,startY);
LCD_WR_REG(0x51,endX);
LCD_WR_REG(0x53,endY);
}
//*************************************************************************************************************//
//***********该程序将一BYTE的数据写到LCD缓存中，有两个输入参数LINE_DATA为要显示的数据，COLOR为要显示的颜色*******//
void Write_Line (unsigned char Byte,unsigned int Color)
   {
   unsigned char l,k;
   l = 0x80 ;
   LCD_Write_Start();
   for(k=0;k<8;k++)
   {
   if (Byte & l) LCD_Write_Data(Color);
   else  LCD_Write_Data(0xffff);
   l = l >> 1 ;
   }
   }
//*************************************************************************************************************//
//***********该程序将一Word的数据写到LCD缓存中，有两个输入参数Word为要显示的数据，COLOR为要显示的颜色***********//
void Write_Word (unsigned int Word ,unsigned int Color)
   {
   unsigned int l;
   unsigned char k;
   l = 0x8000 ;
   LCD_Write_Start();
   for(k=0;k<16;k++)
   {
   if (Word & l) LCD_Write_Data(Color);
   else  LCD_Write_Data(0xffff);
   l = l >> 1 ;
   }
   }
//*************************************************************************************************************//
//********************************//显示ASCII标准字符程序，颜色，X，Y　坐标  //*******************************//
/*void Write_ASIIC (unsigned int Color ,unsigned char ASIIC_X ,unsigned char ASIIC_Y , unsigned char ASIIC )
   {
   unsigned char j;
   for(j=0;j<16;j++)
      { LCD_Set_XY( ASIIC_X*8, ASIIC_Y*16+j );
   Write_Line (pgm_read_byte ( ASIIC_TEXT + ASIIC*16 + j),Color);
      }
   }
//*************************************************************************************************************/
//********************************//显示ASCII标准字符程序，颜色，X，Y　坐标  //*******************************//
/*void Write_Hanzi (unsigned int Color ,unsigned char Hanzi_X ,unsigned char Hanzi_Y , unsigned int Hanzi )
   {
   unsigned char j;
   for(j=0;j<16;j++)
      { LCD_Set_XY( Hanzi_X*16, Hanzi_Y*16+j );
   Write_Word (pgm_read_word ( GB_TEXT + Hanzi*32+j*2),Color);
      }
   }
//*************************************************************************************************************/
//***********************//在屏幕上Star_X，Star_Y开始的地方显示Size个Color颜色的ASCII字符//********************//
/*void Write_Text (unsigned int Color,unsigned char Star_X,unsigned char Star_Y , char *Text_Tab,unsigned int Size)
   {
   unsigned int i ;
   unsigned char j = 0;
   for(i=0;i<Size;i++)
   {
      Write_ASIIC (Color,Star_X,Star_Y,j);
   Star_X = Star_X + 1  ;
   if (Star_X > 29)
      {
   Star_X  = 0 ;
         Star_Y  = Star_Y + 1;
   if (Star_Y > 19)
      {
   Star_Y = 0;
   }
   }
      j = j+1;
   if( j > 128) j = 0;
      }

   }
//************************************************************************************************************/
/*void Write_Wenben (unsigned int Color,unsigned char Star_X,unsigned char Star_Y , char *Text_Tab,unsigned int Size)
   {
   unsigned int i ;
   unsigned int j = 0;
   for(i=0;i<Size;i++)
   {
      Write_Hanzi (Color,Star_X,Star_Y,j);
   Star_X = Star_X + 1  ;
   if (Star_X > 14)
      {
   Star_X  = 0 ;
         Star_Y  = Star_Y + 1;
   if (Star_Y > 19)
      {
   Star_Y = 0;
   }
   }
      j = j+1;
   if( j > 128) j = 0;
      }
   }
//*************************************************************************************************************/

//***********************************//人内存中读一片字模数据显示到屏幕上//************************************//
/*void ASIIC_Test (unsigned char *Table ,unsigned int Color)
{
  unsigned char k,l,m;
   for ( k=0;k<20;k++ )
   {
   for ( l=0;l<30;l++ )
      {
      for ( m=0;m<16;m++ )
            {
            LCD_Set_XY( l*8, k*16+m );
            Write_Line (pgm_read_word(Table++ ),Color);
            }
   }
   }
}
//************************************************************************************************************/
//***************************////***************************//
void Write_Test (unsigned int Color ,unsigned char ASIIC_X ,unsigned char ASIIC_Y )
   {
   unsigned char j,k,l,ASIIC;
   ASIIC = 0Xc0  ;
   for (j=0;j<8;j++)
      {
         LCD_Set_XY( ASIIC_X*8, ASIIC_Y*16+j);
         l = 0x80 ;
LCD_Write_Start();
         for(k=0;k<8;k++)
         { if (ASIIC & l) LCD_Write_Data(Color);
      else  LCD_Write_Data(0xffff);
l = l >> 1 ;
      }
         ASIIC =  ASIIC>>1 ;
         }
   ASIIC = 0X03  ;
   for (j=8;j<16;j++)
      {
         LCD_Set_XY( ASIIC_X*8, ASIIC_Y*16+j);
         l = 0x80 ;
LCD_Write_Start();
         for(k=0;k<8;k++)
         { if (ASIIC & l) LCD_Write_Data(Color);
      else  LCD_Write_Data(0xffff);
l = l >> 1 ;
      }
         ASIIC =  ASIIC<<1 ;
         }
   }

//LCD测试程序//*********************************************************************************
void LCD_test()
{
unsigned int i,j,k;
LCD_Set_XY (0x0000,0x0000);
LCD_Write_Start();
k = 0x0000  ;
for(i=0;i<320;i++)
{
for(j=0;j<240;j++)
{
   k = k+ 0x0001 ;
      LCD_Write_Data(k);

   }
}
LCD_Write_End();
}
void LCD_test1()
{
unsigned int i,j,k;
LCD_Set_XY (0x0000,0x0000);
LCD_Write_Start();
k = 0x0000  ;
for(i=0;i<320;i++)
{
for(j=0;j<240;j++)
{
      LCD_Write_Data(k);
   }
   k = k+0x000f  ;
}
LCD_Write_End();
}
void LCD_test2()
   {
   unsigned int k, i;
   unsigned  char j,l;
   LCD_Set_XY (0x0000,0x0000);
   LCD_Write_Start();
   k = 0;
for(i=0;i<320;i++)
   {
for(j=0;j<30;j++)
   {
      for(l=0;l<8;l++)
         {
               LCD_Write_Data(k);
            }
            k = k+0X000f ;
   }
      }
   }

void LCD_Test3 (void)
{
  unsigned int Color = 0x0000 ;
  unsigned char k,l,m;
  for ( k=0;k<20;k++ )
   {
   for ( l=0;l<30;l++ )
      {
      for ( m=0;m<16;m++ )
            {
            LCD_Set_XY( l*8, k*16+m );
            Write_Line (0XFF ,Color);
            }
      Color = Color + 0x00f  ;
   }
   }
}
void LCD_Test4 (void)
{
  unsigned int Color = 0x0000 ;
  unsigned int  l;
  unsigned char k;
  for ( k=0;k<30;k++ )
   {
   for ( l=0;l<320;l++ )
      {
            LCD_Set_XY( k*8, l );
            Write_Line (0XFF ,Color);
      }
      Color = Color + 0x00f  ;
   }
}
void LCD_Test5 (void)
{
  unsigned int Color = 0x0000 ;
  unsigned char k,l,m;
  for ( k=0;k<20;k++ )
   {
   for ( l=0;l<15;l++ )
      {
      for ( m=0;m<16;m++ )
      {
   LCD_Set_XY (l*16,k*16+m);
            Write_Word (0Xffff ,Color);
      }
   Color = Color + 0x00f  ;
      }
   }
}
void LCD_test6(void)
{ unsigned char i,j,l ;
unsigned int k;
LCD_Set_XY (0x0000,0x0000);
LCD_Write_Start();
k = 0x0000  ;
for(i=0;i<40;i++)
   {
      for( l=0;l<8;l++)
   {
      for(j=0;j<240;j++)
         {
               LCD_Write_Data(k);
         }
      }
   k = k+0x000f  ;
}
LCD_Write_End();
}
void LCD_Test7 (void)
{
  unsigned int Color = 0x0000 ;
  unsigned char k,l,m;
  for ( k=0;k<20;k++ )
   {
   for ( l=0;l<15;l++ )
      {
      for ( m=0;m<16;m++ )
         Write_Word (0Xffff ,Color);
   }
   Color = Color + 0x00f  ;
   }
}
//*****************************************************************************************************************************************
/*
unsigned char LCD_DrawPicture(unsigned char startX, unsigned char startY, unsigned int *pic, unsigned char sizeX, unsigned char sizeY)
{
unsigned int endX,endY;
unsigned long totalPixels = (unsigned long)sizeX * (unsigned long)sizeY;
endX = startX+sizeX-1;
endY = startY+sizeY-1;
if(endX>239 || endY>319)return 1;
LCD_Set_Window(startX,startY,endX,endY);
LCD_Write_Start();
while(totalPixels--)LCD_Write_Data(pgm_read_word(pic++));
LCD_Write_End();
return 0;
}
*/
unsigned char LCD_DrawPicture2(unsigned char startX, unsigned char startY, unsigned int *pic, unsigned char sizeX, unsigned char sizeY)
  {
unsigned int i,j,k ,l;

if((startX+sizeX)>240 || (startY+sizeY)>320)return 1;

for (j = 0; j<sizeY; j++)
{
LCD_Set_XY(startX,startY);
LCD_Write_Start();
for(i = 0; i<sizeX; i++)
{
      k = pgm_read_word(pic++)  ;
         l= k  ;
         k = k<<8;
l =  l>>8;
k= k+l ;
LCD_Write_Data(k);
}
startY++;//换行
    }
LCD_Write_End();
return 0;
  }

int main()
{
unsigned char  LCD_X ,LCD_Y ,Again;
unsigned int Color = 0x000f ;
Again = 200 ;
LCD_CON_DDR  = 0xff;
LCD_CON_PORT = 0xfe ;
LCD_Init();
while (1)
{
LCD_test();
delay_Nms(2000);
delay_Nms(2000);
LCD_test1();
delay_Nms(2000);
delay_Nms(2000);
LCD_test2();
delay_Nms(2000);
delay_Nms(2000);
LCD_Test3();
delay_Nms(2000);
delay_Nms(2000);
LCD_Test4();
delay_Nms(2000);
delay_Nms(2000);
Color = 0x0001 ;
LCD_Test5();
delay_Nms(2000);
delay_Nms(2000);
LCD_test6 () ;
delay_Nms(2000);
delay_Nms(2000);
LCD_Test7();
delay_Nms(2000);
delay_Nms(2000);
Color = 0x0001 ;
for (LCD_Y = 0 ; LCD_Y<20 ; LCD_Y ++ )
      {
      for (LCD_X = 0 ; LCD_X<30 ; LCD_X ++ )
      {
            Write_Test (Color,LCD_X,LCD_Y) ;
   Color = Color + 0x001f          ;
   }
   }
delay_Nms(2000);
delay_Nms(2000);
LCD_DrawPicture2(55,111,(unsigned int *)yemin,136,102);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
delay_Nms(2000);
   }
}

tftlcd · 发表于 2008-6-13 16:24:26

牛　

thomasdu · 发表于 2008-6-13 17:57:01

呵呵，顶顶，用得着的人看到了都流口水哈，但是我不流哈

ba1731 · 发表于 2008-6-14 13:39:36

不错不错。支持啦。我顶。。。。。。。。。。。

tftlcd · 发表于 2008-6-15 21:00:42

借着打下广告噢，屏只剩8块了!!! http://shop35653190.taobao.com/

gaoqiru · 发表于 2008-9-6 16:33:38

【13楼】 XUEPENGBIN 薛鹏斌
不知道是不是我眼睛有点毛病,每次你一发图片,我就晕图....

XUEPENGBIN · 发表于 2008-9-6 17:43:47

太对不住大家了，没有相机，用手机照的！效果不是很好，还望大家见谅@！

thoro_avr · 发表于 2008-9-6 21:57:25

xingzhang · 发表于 2008-9-11 21:13:14

lcqqcl · 发表于 2008-9-12 13:17:21

wuxinping · 发表于 2010-2-9 14:49:40

很好谢谢LZ共享

ringan865 · 发表于 2010-2-9 14:57:35

顶一下，多谢分享

hongyancl · 发表于 2010-2-9 14:58:46

回复【楼主位】XUEPENGBIN 薛鹏斌
-----------------------------------------------------------------------

号

ju748 · 发表于 2010-2-9 15:01:14

多谢楼主分享

xiaobendan · 发表于 2010-2-9 15:05:21

刷新一屏要多少时间？

bj-stm8 · 发表于 2010-2-9 17:52:53

好非常好

vincent101 · 发表于 2010-2-10 12:50:06

好东西，顶一下~
顺便问下楼主，刷屏是不是很慢？

wllf123 · 发表于 2010-2-10 13:26:34

mark

zhiyuh · 发表于 2010-3-14 04:14:19

mark

youki1234 · 发表于 2010-3-14 08:01:34

mark

vermon · 发表于 2010-3-14 08:06:09

严重记号

sunjie718 · 发表于 2010-3-22 19:41:35

li252547281 · 发表于 2010-3-23 14:33:43

屏有字库?程序中不见码表?

armot · 发表于 2010-4-17 09:08:45

楼主能说一下你的汉字的字模是怎么取的吗

hongyancl · 发表于 2010-4-17 09:11:50

回复【3楼】XUEPENGBIN 薛鹏斌
-----------------------------------------------------------------------

ddddddddddd

smartzou · 发表于 2010-4-17 09:17:11

mark

number007cool · 发表于 2010-4-27 16:05:06

mark

zkf0100007 · 发表于 2010-4-27 16:10:52

楼主用的是五笔，呵呵

hy419556783 · 发表于 2010-5-7 18:53:57

(原文件名:未命名.jpg)
请问下，用了楼主的程序，为什么数据为0%？
请高手指教下

dengxiaofeng · 发表于 2010-6-9 17:30:55

支持楼主！！！！

XUEPENGBIN · 发表于 2010-6-11 07:56:50

回复【29楼】vincent101
好东西，顶一下~
顺便问下楼主，刷屏是不是很慢？
-----------------------------------------------------------------------

是很慢！回复【36楼】armot
楼主能说一下你的汉字的字模是怎么取的吗
-----------------------------------------------------------------------

就是用论坛上的取模软件。回复【35楼】li252547281
屏有字库?程序中不见码表?
-----------------------------------------------------------------------

字码放上来太占地方了。找个取模软件搞一下就行了。

romanticye · 发表于 2010-7-1 21:39:24

留名

poet_lee · 发表于 2010-7-4 19:18:29

mark

wolfdong7 · 发表于 2010-9-27 10:36:57

你的程序不是8BIT的嘛？请问下面的语句用来干什么？
#define LCD_CON_DDR DDRD
#define LCD_CON_PORT PORTD

hailin0716 · 发表于 2010-9-27 12:27:01

正准备做TFT显示，谢谢楼主了

worldly_guest · 发表于 2010-9-27 13:00:57

e1909 · 发表于 2010-10-2 13:39:46

很不错

csq463276932 · 发表于 2011-4-19 10:05:12

谢楼主分享

lw-seed · 发表于 2011-7-8 07:11:27

感谢~~~

201130 · 发表于 2011-11-15 00:25:58

现在在做TFT屏，先谢谢楼主了

qq1328454800 · 发表于 2012-8-29 17:14:03

请问楼主，tft显示的汉字是从字库做里读出来的吗

aaronhuang · 发表于 2012-11-14 23:23:04

TFT lil9200

justice7777 · 发表于 2013-1-7 10:24:35

mark

jz701209李 · 发表于 2013-4-11 14:59:54

谢谢楼主......

2.8"TFT LCD 驱动和序 小北在这里献丑了！

阿莫论坛20周年了！感谢大家的支持与爱护！！

2.8"TFT LCD 驱动和序小北在这里献丑了！