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50D有没人用过9325C这颗屏？

时间：10-02 整理：3721RD 点击：
50D有没人用过9325C这颗屏?能否把这颗屏的驱动代码发我下，谢谢！

#if defined(LCD_ILI9325C)
#define Dummy_Delay_ILI9325C()
void LCD_CtrlWrite_ILI9325C(kal_uint16 _data)
{
        SET_LCD_CMD_PARAMETER(0,LCD_CMD,(_data >> 8));
        LCD_SEND_DMA_CMD(1);
        Dummy_Delay_ILI9325C();
        SET_LCD_CMD_PARAMETER(0, LCD_CMD, (_data & 0x00FF));
        LCD_SEND_DMA_CMD(1);
}

void LCD_DataWrite_ILI9325C(kal_uint16 _data)
{
        SET_LCD_CMD_PARAMETER(0,LCD_DATA,(_data >> 8));
        LCD_SEND_DMA_CMD(1);
        Dummy_Delay_ILI9325C();
        SET_LCD_CMD_PARAMETER(0, LCD_DATA, (_data & 0x00FF));
        LCD_SEND_DMA_CMD(1);
}

//lcd
void LCD_Ctrl_DataWrite_ILI9325C(int adr,int val)
{
        LCD_CtrlWrite_ILI9325C(adr);
        LCD_DataWrite_ILI9325C(val);
}

void LCD_blockClear_ILI9325C(kal_uint16 x1,kal_uint16 y1,kal_uint16 x2,kal_uint16 y2,kal_uint16 _data)
{
    int x,y;
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0050;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x1&0xFF00)>>8);
           *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x1&0xFF);
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0051;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x2&0xFF00)>>8);
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x2&0xFF);
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0052;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y1&0xFF00)>>8);
           *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y1&0xFF);
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0053;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y2&0xFF00)>>8);
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y2&0xFF);
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0020;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x1&0xFF00)>>8);
           *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x1&0xFF);       
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0021;
        *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y1&0xFF00)>>8);
           *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y1&0xFF);       
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0022;
    for(y=y1;y<=y2;y++)
    {
        for(x=x1;x<=x2;x++)
        {
                   *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = _data>>8;
                   *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = _data&0xff;
        }
    }
}
void LCD_Init_TFT_9325C(kal_uint32 background, void **buf_addr)
{
                SET_LCD_CTRL_RESET_PIN;
                LCD_Delayms(1);
                CLEAR_LCD_CTRL_RESET_PIN;
                LCD_Delayms(10);
                SET_LCD_CTRL_RESET_PIN;
                LCD_Delayms(50);
        //------------* Start Initial Sequence ------//
        LCD_Ctrl_DataWrite_ILI9325C(0x00E3,0x3008);          // Set internal timing
        LCD_Ctrl_DataWrite_ILI9325C(0x00E7,0x0012);          // Set internal timing
        LCD_Ctrl_DataWrite_ILI9325C(0x00EF,0x1231);          // Set internal timing
        LCD_Ctrl_DataWrite_ILI9325C(0x00E5,0x78F0);          // Set internal timing
        LCD_Ctrl_DataWrite_ILI9325C(0x0000,0x0001);           //start oscillation
        LCD_Ctrl_DataWrite_ILI9325C(0x0001,0x0100);           // set SS and SM bit
        LCD_Ctrl_DataWrite_ILI9325C(0x0002,0x0700);           // 0700=line inversion,0500=frame inversion
        LCD_Ctrl_DataWrite_ILI9325C(0x0003,0x1030);           // set GRAM write direction and BGR=0.
        LCD_Ctrl_DataWrite_ILI9325C(0x0004,0x0000);           // Resize register
      
        LCD_Ctrl_DataWrite_ILI9325C(0x0008,0x0207);           // set the back porch and front porch
        LCD_Ctrl_DataWrite_ILI9325C(0x0009,0x0000);           // set non-display area refresh cycle ISC[3:0]
        LCD_Ctrl_DataWrite_ILI9325C(0x000A,0x0000);           // FMARK function
        LCD_Ctrl_DataWrite_ILI9325C(0x000C,0x0000);      // RGB interface setting
        LCD_Ctrl_DataWrite_ILI9325C(0x000D,0x0000);           // Frame marker Position
        LCD_Ctrl_DataWrite_ILI9325C(0x000F,0x0000);      // RGB interface polarity
      
   //------------*Power On sequence ------------//
        LCD_Ctrl_DataWrite_ILI9325C(0x0010,0x0000);      // SAP, BT[3:0], AP, DSTB, SLP, STB
        LCD_Ctrl_DataWrite_ILI9325C(0x0011,0x0007);      // DC1[2:0], DC0[2:0], VC[2:0]
        LCD_Ctrl_DataWrite_ILI9325C(0x0012,0x0000);      // VREG1OUT voltage
        LCD_Ctrl_DataWrite_ILI9325C(0x0013,0x0000);      // VDV[4:0] for VCOM amplitude
        LCD_Delayms(20);
        LCD_Ctrl_DataWrite_ILI9325C(0x0010,0x1290);      // DDVDH=VCI*2,VGH=VCI*6,VGL=VCI*-3
        LCD_Ctrl_DataWrite_ILI9325C(0x0011,0x0007);      // DC1[2:0], DC0[2:0], VC[2:0]
        LCD_Delayms(50);
        LCD_Ctrl_DataWrite_ILI9325C(0x0012,0x0019);      // VREG1OUT=2.8Vx1.85= 4.625V
        LCD_Delayms(50);
        LCD_Ctrl_DataWrite_ILI9325C(0x0013,0x1900);      // VCOM AC=VREG1OUT(4.625)*1.1=5.0875
        LCD_Ctrl_DataWrite_ILI9325C(0x0029,0x0027);      // VCM[4:0] for VCOMH  org 00x19_20090212
        LCD_Delayms(50);   
        LCD_Ctrl_DataWrite_ILI9325C(0x0020,0x0000);      // GRAM horizontal Address
        LCD_Ctrl_DataWrite_ILI9325C(0x0021,0x0000);      // GRAM Vertical Address
   
    // ----------- Adjust the Gamma  Curve -------//
        LCD_Ctrl_DataWrite_ILI9325C(0x0030,0x0000);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0031,0x0507);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0032,0x0004);                          
        LCD_Ctrl_DataWrite_ILI9325C(0x0035,0x0205);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0036,0x0004);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0037,0x0307);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0038,0x0002);               
        LCD_Ctrl_DataWrite_ILI9325C(0x0039,0x0707);      
        LCD_Ctrl_DataWrite_ILI9325C(0x003C,0x0502);               
        LCD_Ctrl_DataWrite_ILI9325C(0x003D,0x0004);       

     //------------------ Set GRAM area ------------//
        LCD_Ctrl_DataWrite_ILI9325C(0x0050,0x0000);            // Horizontal GRAM Start Address
        LCD_Ctrl_DataWrite_ILI9325C(0x0051,0x00EF);            // Horizontal GRAM End Address
        LCD_Ctrl_DataWrite_ILI9325C(0x0052,0x0000);            // Vertical GRAM Start Address
        LCD_Ctrl_DataWrite_ILI9325C(0x0053,0x013F);            // Vertical GRAM Start Address
        LCD_Ctrl_DataWrite_ILI9325C(0x0060,0xA700);            // Gate Scan Line
        LCD_Ctrl_DataWrite_ILI9325C(0x0061,0x0001);            // NDL,VLE, REV
        LCD_Ctrl_DataWrite_ILI9325C(0x006A,0x0000);            // set scrolling line
     
     //-------------- Panel Control ----------------//
        LCD_Ctrl_DataWrite_ILI9325C(0x002B,0x000C);  //000b=49.2HZ,000d=75HZ
        LCD_Delayms(50);
        LCD_Ctrl_DataWrite_ILI9325C(0x0090,0x0011);  //0016=49.2hz,0018=75hz
        LCD_Ctrl_DataWrite_ILI9325C(0x0092,0x0600);
        LCD_Ctrl_DataWrite_ILI9325C(0x0093,0x0003);
        LCD_Ctrl_DataWrite_ILI9325C(0x0095,0x0110);
        LCD_Ctrl_DataWrite_ILI9325C(0x0097,0x0000);
        LCD_Ctrl_DataWrite_ILI9325C(0x0098,0x0000);
        LCD_Ctrl_DataWrite_ILI9325C(0x0007,0x0173);            // 262K color and display ON

                LCD_blockClear_ILI9325C(0, 0, LCD_WIDTH-1, LCD_HEIGHT-1, 0);
                LCD_Delayms(120);
}

void LCD_PWRON_TFT_9325C(kal_bool on)
{
}

void LCD_SetContrast_TFT_9325C(kal_uint8 level)
{
}

void LCD_ON_TFT_9325C(kal_bool on)
{
}

void LCD_BlockWrite_TFT_9325C(kal_uint16 startx,kal_uint16 starty,kal_uint16 endx,kal_uint16 endy)
{
        kal_uint16 roi_width;
        kal_uint16 x,y;
        while (LCD_IS_RUNNING){};
       
        //ASSERT(lcd_assert_fail==KAL_FALSE);
        lcd_assert_fail = KAL_TRUE;
        SET_LCD_CMD_PARAMETER(0,LCD_CMD,0x0050);
        SET_LCD_CMD_PARAMETER(1,LCD_DATA,((startx&0xFF00)>>8));
           SET_LCD_CMD_PARAMETER(2,LCD_DATA,(startx&0xFF));
        SET_LCD_CMD_PARAMETER(3,LCD_CMD,0x0051);
        SET_LCD_CMD_PARAMETER(4,LCD_DATA,((endx&0xFF00)>>8));
        SET_LCD_CMD_PARAMETER(5,LCD_DATA,(endx&0xFF));
        SET_LCD_CMD_PARAMETER(6,LCD_CMD,0x0052);
        SET_LCD_CMD_PARAMETER(7,LCD_DATA,((starty&0xFF00)>>8));
           SET_LCD_CMD_PARAMETER(8,LCD_DATA,(starty&0xFF));
        SET_LCD_CMD_PARAMETER(9,LCD_CMD,0x0053);
        SET_LCD_CMD_PARAMETER(10,LCD_DATA,((endy&0xFF00)>>8));
        SET_LCD_CMD_PARAMETER(11,LCD_DATA,(endy&0xFF));
        SET_LCD_CMD_PARAMETER(12,LCD_CMD,0x0020);
        SET_LCD_CMD_PARAMETER(13,LCD_DATA,((startx&0xFF00)>>8));
           SET_LCD_CMD_PARAMETER(14,LCD_DATA,(startx&0xFF));       
        SET_LCD_CMD_PARAMETER(15,LCD_CMD,0x0021);
        SET_LCD_CMD_PARAMETER(16,LCD_DATA,((starty&0xFF00)>>8));
           SET_LCD_CMD_PARAMETER(17,LCD_DATA,(starty&0xFF));       
        SET_LCD_CMD_PARAMETER(18,LCD_CMD,0x0022);
        ENABLE_LCD_TRANSFER_COMPLETE_INT;
        ENABLE_LCD_ROI_CTRL_CMD_FIRST;
        SET_LCD_ROI_CTRL_NUMBER_OF_CMD(19);
        START_LCD_TRANSFER;
       
        lcd_assert_fail = KAL_FALSE;
}

void LCD_Size_TFT_9325C(kal_uint16 *out_LCD_width,kal_uint16 *out_LCD_height)
{
}

void LCD_EnterSleep_TFT_9325C(void)
{
        LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0000);    // display OFF
        //************* Power OFF sequence **************//
        LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0080);        // SAP, BT[3:0], APE, AP, DSTB, SLP
        LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0000);        // DC1[2:0], DC0[2:0], VC[2:0]
        LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x0000);        // VREG1OUT voltage
        LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x0000);        // VDV[4:0] for VCOM amplitude
        LCD_Delayms(200);                               // Dis-charge capacitor power voltage
        LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0082);       // SAP, BT[3:0], APE, AP, DSTB, SLP
}

void LCD_ExitSleep_TFT_9325C(void)
{
        //*************Power On sequence ******************//
        LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0080);      // SAP, BT[3:0], AP, DSTB, SLP
        LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0000);      // DC1[2:0], DC0[2:0], VC[2:0]
        LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x0000);      // VREG1OUT voltage
        LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x0000);      // VDV[4:0] for VCOM amplitude
        LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0001);  
        LCD_Delayms(200);                             // Dis-charge capacitor power voltage
        LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x1490);      // SAP, BT[3:0], AP, DSTB, SLP, STB
        LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0227);      // DC1[2:0], DC0[2:0], VC[2:0]
        LCD_Delayms(50);                   // Delay 50ms   
        LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x008A);      //Inernal reference voltage =Vci;  
        LCD_Delayms(50);                   // Delay 50ms
        LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x1A00);      // VDV[4:0] for VCOM amplitude
        LCD_Ctrl_DataWrite_ILI9325C(0x0029, 0x002f);      // VCM[5:0] for VCOMH
        LCD_Delayms(50);                               // Delay 50ms     
        LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0133);      // 262K color and display ON
}

void LCD_Partial_On_TFT_9325C(kal_uint16 start_page,kal_uint16 end_page)
{
}

void LCD_Partial_Off_TFT_9325C(void)
{
}

kal_uint8 LCD_Partial_line_TFT_9325C(void)
{
        return 1;
}       

kal_uint8        LCD_GetParm_TFT_9325C(lcd_func_type type)
{
        switch(type)
        {
                case lcd_Bais_func:
                        return 1;
                case lcd_Contrast_func:
                        return 1;
                case lcd_LineRate_func:
                        return 4;
                case lcd_Temperature_Compensation_func:
                        return 4;
                default:
                        ASSERT(0);
                        return 100;
        }
        return 1;
}

void LCD_SetBias_TFT_9325C(kal_uint8 *bias)
{
}

void LCD_Contrast_TFT_9325C(kal_uint8 *contrast)
{
}

void LCD_LineRate_TFT_9325C(kal_uint8 *linerate)
{
}

void LCD_Temp_Compensate_TFT_9325C(kal_uint8 *compensate)
{
}

kal_uint16 LCD_ILI9325C_ID(void)
{
        kal_uint16 temp_id=0x0000;
       
        *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x00;
        LCD_Delay(10);
        temp_id |= ( ( *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR )<<8);
        temp_id |= ( *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR );
        return temp_id;
}

LCD_Funcs LCD_func_TFT_9325C= {
        LCD_Init_TFT_9325C,
        LCD_PWRON_TFT_9325C,
        LCD_SetContrast_TFT_9325C,
        LCD_ON_TFT_9325C,
        LCD_BlockWrite_TFT_9325C,
        LCD_Size_TFT_9325C,
        LCD_EnterSleep_TFT_9325C,
        LCD_ExitSleep_TFT_9325C,
        LCD_Partial_On_TFT_9325C,
        LCD_Partial_Off_TFT_9325C,
        LCD_Partial_line_TFT_9325C,
        /*Engineering mode*/
        LCD_GetParm_TFT_9325C,
        LCD_SetBias_TFT_9325C,
        LCD_Contrast_TFT_9325C,
        LCD_LineRate_TFT_9325C,
        LCD_Temp_Compensate_TFT_9325C
};       
#endif

哈哈，资料很详细！ 谢谢楼上，

  1. #if defined(LCD_ILI9325C)

  3. #define Dummy_Delay_ILI9325C()

  5. void LCD_CtrlWrite_ILI9325C(kal_uint16 _data)
  6. {
  7.         SET_LCD_CMD_PARAMETER(0,LCD_CMD,(_data >> 8));
  8.         LCD_SEND_DMA_CMD(1);
  9.         Dummy_Delay_ILI9325C();
  10.         SET_LCD_CMD_PARAMETER(0, LCD_CMD, (_data & 0x00FF));
  11.         LCD_SEND_DMA_CMD(1);
  12. }


  15. void LCD_DataWrite_ILI9325C(kal_uint16 _data)
  16. {
  17.         SET_LCD_CMD_PARAMETER(0,LCD_DATA,(_data >> 8));
  18.         LCD_SEND_DMA_CMD(1);
  19.         Dummy_Delay_ILI9325C();
  20.         SET_LCD_CMD_PARAMETER(0, LCD_DATA, (_data & 0x00FF));
  21.         LCD_SEND_DMA_CMD(1);
  22. }


  25. //lcd
  26. void LCD_Ctrl_DataWrite_ILI9325C(int adr,int val)
  27. {
  28.         LCD_CtrlWrite_ILI9325C(adr);
  29.         LCD_DataWrite_ILI9325C(val);
  30. }


  33. void LCD_blockClear_ILI9325C(kal_uint16 x1,kal_uint16 y1,kal_uint16 x2,kal_uint16 y2,kal_uint16 _data)
  34. {
  35.     int x,y;

  37.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0050;
  38.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x1&0xFF00)>>8);
  39.            *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x1&0xFF);
  40.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0051;
  41.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x2&0xFF00)>>8);
  42.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x2&0xFF);
  43.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0052;
  44.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y1&0xFF00)>>8);
  45.            *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y1&0xFF);
  46.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0053;
  47.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y2&0xFF00)>>8);
  48.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y2&0xFF);
  49.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0020;
  50.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((x1&0xFF00)>>8);
  51.            *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (x1&0xFF);        
  52.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0021;
  53.         *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = ((y1&0xFF00)>>8);
  54.            *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = (y1&0xFF);        
  55.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x0022;

  57.     for(y=y1;y<=y2;y++)
  58.     {
  59.         for(x=x1;x<=x2;x++)
  60.         {
  61.                    *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = _data>>8;
  62.                    *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR = _data&0xff;
  63.         }
  64.     }
  65. }

  67. void LCD_Init_TFT_9325C(kal_uint32 background, void **buf_addr)
  68. {
  69.                 SET_LCD_CTRL_RESET_PIN;
  70.                 LCD_Delayms(1);
  71.                 CLEAR_LCD_CTRL_RESET_PIN;
  72.                 LCD_Delayms(10);
  73.                 SET_LCD_CTRL_RESET_PIN;
  74.                 LCD_Delayms(50);
  75.         //------------* Start Initial Sequence ------//
  76.         LCD_Ctrl_DataWrite_ILI9325C(0x00E3,0x3008);          // Set internal timing
  77.         LCD_Ctrl_DataWrite_ILI9325C(0x00E7,0x0012);          // Set internal timing
  78.         LCD_Ctrl_DataWrite_ILI9325C(0x00EF,0x1231);          // Set internal timing
  79.         LCD_Ctrl_DataWrite_ILI9325C(0x00E5,0x78F0);          // Set internal timing
  80.         LCD_Ctrl_DataWrite_ILI9325C(0x0000,0x0001);           //start oscillation
  81.         LCD_Ctrl_DataWrite_ILI9325C(0x0001,0x0100);           // set SS and SM bit
  82.         LCD_Ctrl_DataWrite_ILI9325C(0x0002,0x0700);           // 0700=line inversion,0500=frame inversion
  83.         LCD_Ctrl_DataWrite_ILI9325C(0x0003,0x1030);           // set GRAM write direction and BGR=0.
  84.         LCD_Ctrl_DataWrite_ILI9325C(0x0004,0x0000);           // Resize register
  85.       
  86.         LCD_Ctrl_DataWrite_ILI9325C(0x0008,0x0207);           // set the back porch and front porch
  87.         LCD_Ctrl_DataWrite_ILI9325C(0x0009,0x0000);           // set non-display area refresh cycle ISC[3:0]
  88.         LCD_Ctrl_DataWrite_ILI9325C(0x000A,0x0000);           // FMARK function
  89.         LCD_Ctrl_DataWrite_ILI9325C(0x000C,0x0000);      // RGB interface setting
  90.         LCD_Ctrl_DataWrite_ILI9325C(0x000D,0x0000);           // Frame marker Position
  91.         LCD_Ctrl_DataWrite_ILI9325C(0x000F,0x0000);      // RGB interface polarity
  92.       
  93.    //------------*Power On sequence ------------//
  94.         LCD_Ctrl_DataWrite_ILI9325C(0x0010,0x0000);      // SAP, BT[3:0], AP, DSTB, SLP, STB
  95.         LCD_Ctrl_DataWrite_ILI9325C(0x0011,0x0007);      // DC1[2:0], DC0[2:0], VC[2:0]
  96.         LCD_Ctrl_DataWrite_ILI9325C(0x0012,0x0000);      // VREG1OUT voltage
  97.         LCD_Ctrl_DataWrite_ILI9325C(0x0013,0x0000);      // VDV[4:0] for VCOM amplitude
  98.         LCD_Delayms(20);
  99.         LCD_Ctrl_DataWrite_ILI9325C(0x0010,0x1290);      // DDVDH=VCI*2,VGH=VCI*6,VGL=VCI*-3
  100.         LCD_Ctrl_DataWrite_ILI9325C(0x0011,0x0007);      // DC1[2:0], DC0[2:0], VC[2:0]
  101.         LCD_Delayms(50);
  102.         LCD_Ctrl_DataWrite_ILI9325C(0x0012,0x0019);      // VREG1OUT=2.8Vx1.85= 4.625V
  103.         LCD_Delayms(50);
  104.         LCD_Ctrl_DataWrite_ILI9325C(0x0013,0x1900);      // VCOM AC=VREG1OUT(4.625)*1.1=5.0875
  105.         LCD_Ctrl_DataWrite_ILI9325C(0x0029,0x0027);      // VCM[4:0] for VCOMH  org 00x19_20090212
  106.         LCD_Delayms(50);   
  107.         LCD_Ctrl_DataWrite_ILI9325C(0x0020,0x0000);      // GRAM horizontal Address
  108.         LCD_Ctrl_DataWrite_ILI9325C(0x0021,0x0000);      // GRAM Vertical Address
  109.    
  110.     // ----------- Adjust the Gamma  Curve -------//
  111.         LCD_Ctrl_DataWrite_ILI9325C(0x0030,0x0000);               
  112.         LCD_Ctrl_DataWrite_ILI9325C(0x0031,0x0507);               
  113.         LCD_Ctrl_DataWrite_ILI9325C(0x0032,0x0004);                           
  114.         LCD_Ctrl_DataWrite_ILI9325C(0x0035,0x0205);               
  115.         LCD_Ctrl_DataWrite_ILI9325C(0x0036,0x0004);               
  116.         LCD_Ctrl_DataWrite_ILI9325C(0x0037,0x0307);               
  117.         LCD_Ctrl_DataWrite_ILI9325C(0x0038,0x0002);               
  118.         LCD_Ctrl_DataWrite_ILI9325C(0x0039,0x0707);      
  119.         LCD_Ctrl_DataWrite_ILI9325C(0x003C,0x0502);               
  120.         LCD_Ctrl_DataWrite_ILI9325C(0x003D,0x0004);        


  123.      //------------------ Set GRAM area ------------//
  124.         LCD_Ctrl_DataWrite_ILI9325C(0x0050,0x0000);            // Horizontal GRAM Start Address
  125.         LCD_Ctrl_DataWrite_ILI9325C(0x0051,0x00EF);            // Horizontal GRAM End Address
  126.         LCD_Ctrl_DataWrite_ILI9325C(0x0052,0x0000);            // Vertical GRAM Start Address
  127.         LCD_Ctrl_DataWrite_ILI9325C(0x0053,0x013F);            // Vertical GRAM Start Address
  128.         LCD_Ctrl_DataWrite_ILI9325C(0x0060,0xA700);            // Gate Scan Line
  129.         LCD_Ctrl_DataWrite_ILI9325C(0x0061,0x0001);            // NDL,VLE, REV
  130.         LCD_Ctrl_DataWrite_ILI9325C(0x006A,0x0000);            // set scrolling line
  131.      

  133.      //-------------- Panel Control ----------------//
  134.         LCD_Ctrl_DataWrite_ILI9325C(0x002B,0x000C);  //000b=49.2HZ,000d=75HZ
  135.         LCD_Delayms(50);
  136.         LCD_Ctrl_DataWrite_ILI9325C(0x0090,0x0011);  //0016=49.2hz,0018=75hz
  137.         LCD_Ctrl_DataWrite_ILI9325C(0x0092,0x0600);
  138.         LCD_Ctrl_DataWrite_ILI9325C(0x0093,0x0003);
  139.         LCD_Ctrl_DataWrite_ILI9325C(0x0095,0x0110);
  140.         LCD_Ctrl_DataWrite_ILI9325C(0x0097,0x0000);
  141.         LCD_Ctrl_DataWrite_ILI9325C(0x0098,0x0000);
  142.         LCD_Ctrl_DataWrite_ILI9325C(0x0007,0x0173);            // 262K color and display ON


  145.                 LCD_blockClear_ILI9325C(0, 0, LCD_WIDTH-1, LCD_HEIGHT-1, 0);
  146.                 LCD_Delayms(120);
  147. }


  150. void LCD_PWRON_TFT_9325C(kal_bool on)
  151. {

  153. }


  156. void LCD_SetContrast_TFT_9325C(kal_uint8 level)
  157. {

  159. }


  162. void LCD_ON_TFT_9325C(kal_bool on)
  163. {

  165. }


  168. void LCD_BlockWrite_TFT_9325C(kal_uint16 startx,kal_uint16 starty,kal_uint16 endx,kal_uint16 endy)
  169. {
  170.         kal_uint16 roi_width;
  171.         kal_uint16 x,y;
  172.         while (LCD_IS_RUNNING){};
  173.         
  174.         //ASSERT(lcd_assert_fail==KAL_FALSE);
  175.         lcd_assert_fail = KAL_TRUE;

  177.         SET_LCD_CMD_PARAMETER(0,LCD_CMD,0x0050);
  178.         SET_LCD_CMD_PARAMETER(1,LCD_DATA,((startx&0xFF00)>>8));
  179.            SET_LCD_CMD_PARAMETER(2,LCD_DATA,(startx&0xFF));
  180.         SET_LCD_CMD_PARAMETER(3,LCD_CMD,0x0051);
  181.         SET_LCD_CMD_PARAMETER(4,LCD_DATA,((endx&0xFF00)>>8));
  182.         SET_LCD_CMD_PARAMETER(5,LCD_DATA,(endx&0xFF));
  183.         SET_LCD_CMD_PARAMETER(6,LCD_CMD,0x0052);
  184.         SET_LCD_CMD_PARAMETER(7,LCD_DATA,((starty&0xFF00)>>8));
  185.            SET_LCD_CMD_PARAMETER(8,LCD_DATA,(starty&0xFF));
  186.         SET_LCD_CMD_PARAMETER(9,LCD_CMD,0x0053);
  187.         SET_LCD_CMD_PARAMETER(10,LCD_DATA,((endy&0xFF00)>>8));
  188.         SET_LCD_CMD_PARAMETER(11,LCD_DATA,(endy&0xFF));
  189.         SET_LCD_CMD_PARAMETER(12,LCD_CMD,0x0020);
  190.         SET_LCD_CMD_PARAMETER(13,LCD_DATA,((startx&0xFF00)>>8));
  191.            SET_LCD_CMD_PARAMETER(14,LCD_DATA,(startx&0xFF));        
  192.         SET_LCD_CMD_PARAMETER(15,LCD_CMD,0x0021);
  193.         SET_LCD_CMD_PARAMETER(16,LCD_DATA,((starty&0xFF00)>>8));
  194.            SET_LCD_CMD_PARAMETER(17,LCD_DATA,(starty&0xFF));        
  195.         SET_LCD_CMD_PARAMETER(18,LCD_CMD,0x0022);
  196.         ENABLE_LCD_TRANSFER_COMPLETE_INT;
  197.         ENABLE_LCD_ROI_CTRL_CMD_FIRST;
  198.         SET_LCD_ROI_CTRL_NUMBER_OF_CMD(19);
  199.         START_LCD_TRANSFER;
  200.         
  201.         lcd_assert_fail = KAL_FALSE;
  202. }


  205. void LCD_Size_TFT_9325C(kal_uint16 *out_LCD_width,kal_uint16 *out_LCD_height)
  206. {
  207. }


  210. void LCD_EnterSleep_TFT_9325C(void)
  211. {
  212.         LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0000);    // display OFF
  213.         //************* Power OFF sequence **************//
  214.         LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0080);        // SAP, BT[3:0], APE, AP, DSTB, SLP
  215.         LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0000);        // DC1[2:0], DC0[2:0], VC[2:0]
  216.         LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x0000);        // VREG1OUT voltage
  217.         LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x0000);        // VDV[4:0] for VCOM amplitude
  218.         LCD_Delayms(200);                               // Dis-charge capacitor power voltage
  219.         LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0082);       // SAP, BT[3:0], APE, AP, DSTB, SLP
  220. }


  223. void LCD_ExitSleep_TFT_9325C(void)
  224. {
  225.         //*************Power On sequence ******************//
  226.         LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x0080);      // SAP, BT[3:0], AP, DSTB, SLP
  227.         LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0000);      // DC1[2:0], DC0[2:0], VC[2:0]
  228.         LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x0000);      // VREG1OUT voltage
  229.         LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x0000);      // VDV[4:0] for VCOM amplitude
  230.         LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0001);  
  231.         LCD_Delayms(200);                             // Dis-charge capacitor power voltage
  232.         LCD_Ctrl_DataWrite_ILI9325C(0x0010, 0x1490);      // SAP, BT[3:0], AP, DSTB, SLP, STB
  233.         LCD_Ctrl_DataWrite_ILI9325C(0x0011, 0x0227);      // DC1[2:0], DC0[2:0], VC[2:0]
  234.         LCD_Delayms(50);                   // Delay 50ms   
  235.         LCD_Ctrl_DataWrite_ILI9325C(0x0012, 0x008A);      //Inernal reference voltage =Vci;  
  236.         LCD_Delayms(50);                   // Delay 50ms
  237.         LCD_Ctrl_DataWrite_ILI9325C(0x0013, 0x1A00);      // VDV[4:0] for VCOM amplitude
  238.         LCD_Ctrl_DataWrite_ILI9325C(0x0029, 0x002f);      // VCM[5:0] for VCOMH
  239.         LCD_Delayms(50);                               // Delay 50ms     
  240.         LCD_Ctrl_DataWrite_ILI9325C(0x0007, 0x0133);      // 262K color and display ON
  241. }


  244. void LCD_Partial_On_TFT_9325C(kal_uint16 start_page,kal_uint16 end_page)
  245. {
  246. }


  249. void LCD_Partial_Off_TFT_9325C(void)
  250. {
  251. }


  254. kal_uint8 LCD_Partial_line_TFT_9325C(void)
  255. {
  256.         return 1;
  257. }        


  260. kal_uint8        LCD_GetParm_TFT_9325C(lcd_func_type type)
  261. {
  262.         switch(type)
  263.         {
  264.                 case lcd_Bais_func:
  265.                         return 1;
  266.                 case lcd_Contrast_func:
  267.                         return 1;
  268.                 case lcd_LineRate_func:
  269.                         return 4;
  270.                 case lcd_Temperature_Compensation_func:
  271.                         return 4;
  272.                 default:
  273.                         ASSERT(0);
  274.                         return 100;
  275.         }

  277.         return 1;
  278. }


  281. void LCD_SetBias_TFT_9325C(kal_uint8 *bias)
  282. {
  283. }


  286. void LCD_Contrast_TFT_9325C(kal_uint8 *contrast)
  287. {
  288. }


  291. void LCD_LineRate_TFT_9325C(kal_uint8 *linerate)
  292. {
  293. }


  296. void LCD_Temp_Compensate_TFT_9325C(kal_uint8 *compensate)
  297. {
  298. }


  301. kal_uint16 LCD_ILI9325C_ID(void)
  302. {
  303.         kal_uint16 temp_id=0x0000;
  304.         
  305.         *(volatile kal_uint8 *)MAIN_LCD_CMD_ADDR = 0x00;
  306.         LCD_Delay(10);
  307.         temp_id |= ( ( *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR )<<8);
  308.         temp_id |= ( *(volatile kal_uint8 *)MAIN_LCD_DATA_ADDR );
  309.         return temp_id;
  310. }


  313. LCD_Funcs LCD_func_TFT_9325C= {
  314.         LCD_Init_TFT_9325C,
  315.         LCD_PWRON_TFT_9325C,
  316.         LCD_SetContrast_TFT_9325C,
  317.         LCD_ON_TFT_9325C,
  318.         LCD_BlockWrite_TFT_9325C,
  319.         LCD_Size_TFT_9325C,
  320.         LCD_EnterSleep_TFT_9325C,
  321.         LCD_ExitSleep_TFT_9325C,
  322.         LCD_Partial_On_TFT_9325C,
  323.         LCD_Partial_Off_TFT_9325C,
  324.         LCD_Partial_line_TFT_9325C,
  325.         /*Engineering mode*/
  326.         LCD_GetParm_TFT_9325C,
  327.         LCD_SetBias_TFT_9325C,
  328.         LCD_Contrast_TFT_9325C,
  329.         LCD_LineRate_TFT_9325C,
  330.         LCD_Temp_Compensate_TFT_9325C
  331. };        

复制代码

我这样是不是好看一些

发布的时候可以点一下 <> 这个code图标，
或者如下这样写：

谢谢！你的是在50D上用的吗?是8位屏?我的基线关掉MAIN_LCD_9BIT_MODE后，打开MAIN_LCD_8BIT_MODE，报错

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