lcd44b0.c

基于3SC44B0的移植代码,包括UCOSII、UCGUI、触模屏、摄像头的程序

 // Init_data(0x0021,(y<<8)|x),
   Init_data(0x0020,x);
  Init_data(0x0021,y);
  Init_data4(0x0022,PixelIndex);
  frameBuffer[y][x]=PixelIndex;
 }

/*********************************************
*
*       LCD_L0_GetPixelIndex
*
**********************************************
Purpose:
  Returns the index of the given pixel. The upper layers of emWin
  calling this routine make sure that the coordinates are in range, so
  that no check on the parameters needs to be performed.
*/

unsigned int LCD_L0_GetPixelIndex(int x, int y) {
 return(frameBuffer[y][x]);
 
}

/*********************************************
*
*       LCD_L0_XorPixel
*
**********************************************
*/

void LCD_L0_XorPixel(int x, int y) {
  LCD_PIXELINDEX PixelIndex = LCD_L0_GetPixelIndex(x, y);
  LCD_L0_SetPixelIndex(x, y, LCD_NUM_COLORS - PixelIndex - 1);
}

/*********************************************
*
*       LCD_L0_DrawHLine
*
**********************************************
*/

void LCD_L0_DrawHLine  (int x0, int y,  int x1) {
  if (GUI_Context.DrawMode & LCD_DRAWMODE_XOR) {
    for (; x0 <= x1; x0++) {
      LCD_L0_XorPixel(x0, y);
    }
  } else {
    for (; x0 <= x1; x0++) {
      LCD_L0_SetPixelIndex(x0, y, LCD_COLORINDEX);
    }
  }
}

/*********************************************
*
*       LCD_L0_DrawVLine
*
**********************************************
*/

void LCD_L0_DrawVLine  (int x, int y0,  int y1) {
  if (GUI_Context.DrawMode & LCD_DRAWMODE_XOR) {
    for (; y0 <= y1; y0++) {
      LCD_L0_XorPixel(x, y0);
    }
  } else {
    for (; y0 <= y1; y0++) {
      LCD_L0_SetPixelIndex(x, y0, LCD_COLORINDEX);
    }
  }
}

/*********************************************
*
*       LCD_L0_FillRect
*
**********************************************
*/

void LCD_L0_FillRect(int x0, int y0, int x1, int y1) {
  for (; y0 <= y1; y0++) {
    LCD_L0_DrawHLine(x0, y0, x1);
  }
}

/*********************************************
*
*       LCD_L0_DrawBitmap
*
**********************************************
*/

void LCD_L0_DrawBitmap(int x0, int y0,
                       int xsize, int ysize,
                       int BitsPerPixel, 
                       int BytesPerLine,
                       const U8* pData, int Diff,
                       const LCD_PIXELINDEX* pTrans)
{
  int i;
  /* Use _DrawBitLineXBPP */
  for (i=0; i<ysize; i++) {
    switch (BitsPerPixel) {
    case 1:
      _DrawBitLine1BPP(x0, i + y0, pData, Diff, xsize, pTrans);
      break;
      case 2:
        _DrawBitLine2BPP(x0, i + y0, pData, Diff, xsize, pTrans);
        break;
      case 4:
        _DrawBitLine4BPP(x0, i + y0, pData, Diff, xsize, pTrans);
        break;
      case 8:
        _DrawBitLine8BPP(x0, i + y0, pData, xsize, pTrans);
        break;
      case 16:
        DrawBitLine16BPP(x0, i + y0, (const U16 *)pData, xsize, pTrans);
        break;
    }
    pData += BytesPerLine;
  }
}

/*********************************************
*
*       LCD_L0_SetOrg
*
**********************************************
*/

void LCD_L0_SetOrg(int x, int y) {
  GUI_USE_PARA(x);
  GUI_USE_PARA(y);
}

/*********************************************
*
*       LCD_On / LCD_Off
*
**********************************************
*/

void LCD_On (void) {
}

void LCD_Off (void) {

}

/*********************************************
*
*       LCD_L0_Init
*
**********************************************
Purpose:
  Initialises the LCD-controller.
*/

int  LCD_L0_Init(void) {
  LCD_INIT_CONTROLLER();
  return 0;
}

/*********************************************
*
*       LCD_L0_SetLUTEntry
*
**********************************************
*/

void LCD_L0_SetLUTEntry(U8 Pos, LCD_COLOR Color) {
  GUI_USE_PARA(Pos);
  GUI_USE_PARA(Color);
}


//;R-5BIT,G-6BIT,B-5BIT picture width:8,picture heighth:14
unsigned char number[][224]={
{        /* 0 */
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
 255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255,
 255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255,
 255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255,
 255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255,
 255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255,
 255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255,
 255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255,
 255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255,
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
{       /* 1 */  
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
    255,255,255,255,0,0,0,0,0,0,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
 {      /* 2 */
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,0,0,0,0,0,0,0,0,0,0,255,255, 
    255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
    255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,0,0,255,255, 
    255,255,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
    255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
    255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255, 
    255,255,0,0,0,0,0,0,0,0,0,0,0,0,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
{      /* 3 */
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
   255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,255,255,255,255,0,0,0,0,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
   255,255,0,0,255,255,255,255,255,255,0,0,0,0,255,255, 
   255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
{      /* 4 */
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,255,255,0,0,0,0,255,255,255,255,255,255, 
   255,255,255,255,0,0,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,0,0,255,255,0,0,255,255,255,255,255,255, 
   255,255,0,0,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,0,0,0,0,0,0,0,0,0,0,255,255,255,255, 
   255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
{      /* 5 */
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,0,0,0,0,0,0,0,0,0,0,255,255, 
  255,255,255,255,0,0,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,0,0,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,0,0,255,255, 
  255,255,0,0,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,0,0,255,255,255,255,255,255,0,0,255,255, 
  255,255,255,255,255,255,0,0,0,0,0,0,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255 },
{      /* 6 */
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,0,0,0,0,0,0,255,255,255,255, 
  255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255, 
  255,255,255,255,0,0,255,255,255,255,255,255,255,255,255,255, 
  255,255,0,0,255,255,0,0,0,0,0,0,255,255,255,255, 
  255,255,0,0,0,0,255,255,255,255,255,255,0,0,255,255, 
  255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
  255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
  255,255,255,255,0,0,255,255,255,255,0,0,0,0,255,255, 
  255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255 },
{      /* 7 */
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,0,0,0,0,0,0,0,0,0,0,255,255,255,255, 
   0,0,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,0,0,255,255,255,255,255,255,255,255, 
   255,255,255,255,0,0,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,0,0,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255},
{      /* 8 */
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
  255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255, 
  255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255, 
  255,255,255,255,0,0,0,0,0,0,255,255,255,255,255,255, 
  255,255,0,0,255,255,255,255,255,255,0,0,255,255,255,255, 
  255,255,0,0,255,255,255,255,255,255,255,255,0,0,255,255, 
  255,255,0,0,255,255,255,255,255,255,0,0,0,0,255,255, 
  255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
  255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
},
{      /* 9 */
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,0,0,0,0,0,0,0,0,255,255,255,255,255,255, 
   0,0,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   0,0,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   0,0,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,0,0,0,0,0,0,0,0,0,0,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,0,0,255,255,255,255, 
   255,255,255,255,255,255,255,255,0,0,255,255,255,255,255,255, 
   255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255, 
   255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
};
unsigned int  lcd_ic_id(void)
{
 unsigned long int id_value;
//(*(volatile unsigned short *) (lcd_BASE_ADDRESS +0x0))=0x00>>8;
(*(volatile unsigned short *) (lcd_BASE_ADDRESS +0x0))=0x00;
//Init_data2(0x00);
//Init_data2(0x00);
 id_value=((*(volatile unsigned short *) (lcd_BASE_ADDRESS+0x04)));
id_value= ((id_value>>2)&0xff00)|((id_value>>1)&0x00ff);
 return(id_value);
}

void display_id(unsigned int x,unsigned int y,unsigned int id_value)
{

   
 int i;
 for(i=0;i<4;i++)
 display_num(x+i*8,y,number[(id_value>>(12-i*4))&0xf]);
}
void display_num(unsigned int x,unsigned int y,unsigned char *pic)
{
 int i,j;

   for(j=0;j<14;j++) 
 for(i=0;i<8;i++)

   {
 	Init_data2(0x0020);
     // Init_data2(0x21); 

       Init_data1(x+i);
	 
	Init_data2(0x0021);
     // Init_data2(0x21); 

       Init_data1(y+j);
	//Init_data1((x+i));

	
	Init_data2(0x0022);
    //	Init_data2(0x22);

	Init_data1(((*pic++)<<8)|(*pic++));
      // Init_data1();
   

       // Init_data(0x0021);
	//Init_data(0x0021,0x((y+j)<<8|(x+i)));
    //	Init_data1(0x0022);
     	//Init_data(0x0022,0x(((*pic++)<<8)|(*pic++)));
     
   }
}