示例#1
0
void LCD_Init(void)
{
	LCD_Bus_Init();

	Set_Cs;
	Set_Rs;
	Set_nWr;
	Set_nRd;
	Clr_Rst;
	Delay_Ms(10);
	Set_Rst;
	Delay_Ms(10);
	Lcd_Light_ON;

	//driving ability
	LCD_WriteReg(0xEA, 0x0000);
	LCD_WriteReg(0xEB, 0x0020);
	LCD_WriteReg(0xEC, 0x000C);
	LCD_WriteReg(0xED, 0x00C4);
	LCD_WriteReg(0xE8, 0x0040);
	LCD_WriteReg(0xE9, 0x0038);
	LCD_WriteReg(0xF1, 0x0001);
	LCD_WriteReg(0xF2, 0x0010);
	LCD_WriteReg(0x27, 0x00A3);

	//power voltage
	LCD_WriteReg(0x1B, 0x001B);
	LCD_WriteReg(0x1A, 0x0001);
	LCD_WriteReg(0x24, 0x002F);
	LCD_WriteReg(0x25, 0x0057);

	//VCOM offset
	LCD_WriteReg(0x23, 0x008D); //for flicker adjust

	//power on
	LCD_WriteReg(0x18, 0x0036);
	LCD_WriteReg(0x19, 0x0001); //start osc
	LCD_WriteReg(0x01, 0x0000); //wakeup
	LCD_WriteReg(0x1F, 0x0088);
	Delay_Ms(5);
	LCD_WriteReg(0x1F, 0x0080);
	Delay_Ms(5);
	LCD_WriteReg(0x1F, 0x0090);
	Delay_Ms(5);
	LCD_WriteReg(0x1F, 0x00D0);
	Delay_Ms(5);

	//color selection
	LCD_WriteReg(0x17, 0x0005); //0x0005=65k, 0x0006=262k

	//panel characteristic
	LCD_WriteReg(0x36, 0x0000);

	//display on
	LCD_WriteReg(0x28, 0x0038);
	Delay_Ms(40);
	LCD_WriteReg(0x28, 0x003C);

	//display options
	LCD_WriteReg(0x16, 0x00A8); //MY=1 MX=0 MV=1 ML=0 BGR=1

	LCD_Area(0, 0, (LCD_WIDTH-1), (LCD_HEIGHT-1));
}
示例#2
0
/**
  * @brief  Setup the LCD for the HX8347D Controller.
  * @param  None
  * @retval None
  */
void LCD_Setup(void)
{ 
    /* Driving ability setting */
    LCD_WriteReg(LCD_REG_234, 0x00);
    LCD_WriteReg(LCD_REG_235, 0x20);
    LCD_WriteReg(LCD_REG_236, 0x0C);
    LCD_WriteReg(LCD_REG_237, 0xC4);
    LCD_WriteReg(LCD_REG_232, 0x40);
    LCD_WriteReg(LCD_REG_233, 0x38);
    LCD_WriteReg(LCD_REG_241, 0x01); /* RGB 18-bit interface ;0x0110 */
    LCD_WriteReg(LCD_REG_242, 0x10);
    LCD_WriteReg(LCD_REG_39, 0xA3);

    /* Adjust the Gamma Curve */
    LCD_WriteReg(LCD_REG_64, 0x01);
    LCD_WriteReg(LCD_REG_65, 0x00);
    LCD_WriteReg(LCD_REG_66, 0x00);
    LCD_WriteReg(LCD_REG_67, 0x10);
    LCD_WriteReg(LCD_REG_68, 0x0E);
    LCD_WriteReg(LCD_REG_69, 0x24);
    LCD_WriteReg(LCD_REG_70, 0x04);
    LCD_WriteReg(LCD_REG_71, 0x50);
    LCD_WriteReg(LCD_REG_72, 0x02);
    LCD_WriteReg(LCD_REG_73, 0x13);
    LCD_WriteReg(LCD_REG_74, 0x19);
    LCD_WriteReg(LCD_REG_75, 0x19);
    LCD_WriteReg(LCD_REG_76, 0x16);

    LCD_WriteReg(LCD_REG_80, 0x1B);
    LCD_WriteReg(LCD_REG_81, 0x31);
    LCD_WriteReg(LCD_REG_82, 0x2F);
    LCD_WriteReg(LCD_REG_83, 0x3F);
    LCD_WriteReg(LCD_REG_84, 0x3F);
    LCD_WriteReg(LCD_REG_85, 0x3E);
    LCD_WriteReg(LCD_REG_86, 0x2F);
    LCD_WriteReg(LCD_REG_87, 0x7B);
    LCD_WriteReg(LCD_REG_88, 0x09);
    LCD_WriteReg(LCD_REG_89, 0x06);
    LCD_WriteReg(LCD_REG_90, 0x06);
    LCD_WriteReg(LCD_REG_91, 0x0C);
    LCD_WriteReg(LCD_REG_92, 0x1D);
    LCD_WriteReg(LCD_REG_93, 0xCC);

    /* Power voltage setting */
    LCD_WriteReg(LCD_REG_27, 0x1B);
    LCD_WriteReg(LCD_REG_26, 0x01);
    LCD_WriteReg(LCD_REG_36, 0x2F);
    LCD_WriteReg(LCD_REG_37, 0x57);
    /*****VCOM offset ****/
    LCD_WriteReg(LCD_REG_35, 0x86);
  
    /* Power on setting */
    LCD_WriteReg(LCD_REG_24, 0x36); /* Display frame rate:75Hz(2.85MHz X 117%) */
    LCD_WriteReg(LCD_REG_25, 0x01); /* Internal oscillator start to oscillate */
    LCD_WriteReg(LCD_REG_1,0x00);
    LCD_WriteReg(LCD_REG_31, 0x88); /* Step-up Circuit 1 on,open abnormal power-off monitor */
    _delay_(2);
    LCD_WriteReg(LCD_REG_31, 0x80); /* Step-up Circuit 1 off */
    _delay_(2);
    LCD_WriteReg(LCD_REG_31, 0x90); /* VCOML voltage can output to negative voltage,
                                (1.0V ~ VCL+0.5V) */
    _delay_(2);
    LCD_WriteReg(LCD_REG_31, 0xD0); /* Step-up Circuit 2 on */
    _delay_(2);

    LCD_WriteReg(LCD_REG_23, 0x05);  /* COLMOD control */

    /* Set GRAM Area - Partial Display Control */
    LCD_WriteReg(LCD_REG_1, 0x00); /* Scroll off */

    LCD_WriteReg(LCD_REG_2, 0x00);
    LCD_WriteReg(LCD_REG_3, 0x00);
    LCD_WriteReg(LCD_REG_4, 0x01); /* X,Y swap */
    LCD_WriteReg(LCD_REG_5, 0x3F); /* X,Y swap */

    LCD_WriteReg(LCD_REG_6, 0x00);
    LCD_WriteReg(LCD_REG_7, 0x00);
    LCD_WriteReg(LCD_REG_8, 0x00); /* X,Y swap */
    LCD_WriteReg(LCD_REG_9, 0xEF); /* X,Y swap */

    /* Memory access control */
    /* bit7 controls left,right swap(X) */
    /* bit6 controls up,down swap(Y) */
    /* bit5 controls X,Y swap */
    LCD_WriteReg(LCD_REG_22, 0x28);

    /* SET PANEL */
    LCD_WriteReg(LCD_REG_54, 0x00); /* Panel characteristic control */
    LCD_WriteReg(LCD_REG_54, 0x04); /* Panel characteristic control: gate driver shift reverse[work] */
    LCD_WriteReg(LCD_REG_40, 0x38); /* Display control3: source output->PT(0,0) */
    _delay_(6);
    LCD_WriteReg(LCD_REG_40, 0x3C); /* Display control3: source output->Display */
}
示例#3
0
文件: lcd.c 项目: peterliu2/FreeRTOS
/*******************************************************************************
* Function Name  : LCD_SetCursor
* Description    : Sets the cursor position.
* Input          : - Xpos: specifies the X position.
*                  - Ypos: specifies the Y position.
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_SetCursor(u8 Xpos, u16 Ypos)
{
    LCD_WriteReg(R32, Xpos);
    LCD_WriteReg(R33, Ypos);
}
示例#4
0
文件: main.c 项目: szymon2103/Stm32
/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /*!< At this stage the microcontroller clock setting is already configured,
       this is done through SystemInit() function which is called from startup
       files (startup_stm32f40_41xxx.s/startup_stm32f427_437xx.s/startup_stm32f429_439xx.s)
       before to branch to application main.
     */

  /* SysTick end of count event each 10ms */
  RCC_GetClocksFreq(&RCC_Clocks);
  SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);

  /* Initialize LEDs mounted on EVAL board */
  STM_EVAL_LEDInit(LED1);
  STM_EVAL_LEDInit(LED2);
  STM_EVAL_LEDInit(LED3);
  STM_EVAL_LEDInit(LED4);

  STM_EVAL_LEDOn(LED1);

 /* Initialize the LCD */
  LCD_Init();
  LCD_Clear(Black);
  LCD_SetTextColor(White);

  LCD_LOG_SetHeader((uint8_t*)"STM32 Camera Demo");
  LCD_LOG_SetFooter ((uint8_t*)"   Copyright (c) STMicroelectronics" );

  /* ADC configuration */
  ADC_Config();

  /* Initializes the DCMI interface (I2C and GPIO) used to configure the camera */
  OV2640_HW_Init();

  /* Read the OV9655/OV2640 Manufacturer identifier */
  OV9655_ReadID(&OV9655_Camera_ID);
  OV2640_ReadID(&OV2640_Camera_ID);

  if(OV9655_Camera_ID.PID  == 0x96)
  {
    Camera = OV9655_CAMERA;
    sprintf((char*)abuffer, "OV9655 Camera ID 0x%x", OV9655_Camera_ID.PID);
    ValueMax = 2;
  }
  else if(OV2640_Camera_ID.PIDH  == 0x26)
  {
    Camera = OV2640_CAMERA;
    sprintf((char*)abuffer, "OV2640 Camera ID 0x%x", OV2640_Camera_ID.PIDH);
    ValueMax = 2;
  }
  else
  {
    LCD_SetTextColor(LCD_COLOR_RED);
    LCD_DisplayStringLine(LINE(4), (uint8_t*)"Check the Camera HW and try again");
    while(1);
  }

  LCD_SetTextColor(LCD_COLOR_YELLOW);
  LCD_DisplayStringLine(LINE(4), (uint8_t*)abuffer);
  LCD_SetTextColor(LCD_COLOR_WHITE);
  Delay(200);

  /* Initialize demo */
  ImageFormat = (ImageFormat_TypeDef)Demo_Init();

  /* Configure the Camera module mounted on STM324xG-EVAL/STM324x7I-EVAL boards */
  Demo_LCD_Clear();
  LCD_DisplayStringLine(LINE(4), (uint8_t*)"Camera Init..               ");
  Camera_Config();

  sprintf((char*)abuffer, " Image selected: %s", ImageForematArray[ImageFormat]);
  LCD_DisplayStringLine(LINE(4),(uint8_t*)abuffer);

  /* Enable DMA2 stream 1 and DCMI interface then start image capture */
  DMA_Cmd(DMA2_Stream1, ENABLE);
  DCMI_Cmd(ENABLE);

  /* Insert 100ms delay: wait 100ms */
  Delay(200);

  DCMI_CaptureCmd(ENABLE);

  LCD_ClearLine(LINE(4));
  Demo_LCD_Clear();

  if(ImageFormat == BMP_QQVGA)
  {
    /* LCD Display window */
    LCD_SetDisplayWindow(179, 239, 120, 160);
    LCD_WriteReg(LCD_REG_3, 0x1038);
    LCD_WriteRAM_Prepare();
  }
  else if(ImageFormat == BMP_QVGA)
  {
    /* LCD Display window */
    LCD_SetDisplayWindow(239, 319, 240, 320);
    LCD_WriteReg(LCD_REG_3, 0x1038);
    LCD_WriteRAM_Prepare();
  }

  while(1)
  {
    /* Blink LD1, LED2 and LED4 */
    STM_EVAL_LEDToggle(LED1);
    STM_EVAL_LEDToggle(LED2);
    STM_EVAL_LEDToggle(LED3);
    STM_EVAL_LEDToggle(LED4);

    /* Insert 100ms delay */
    Delay(10);

    /* Get the last ADC3 conversion result data */
    uhADCVal = ADC_GetConversionValue(ADC3);

    /* Change the Brightness of camera using "Brightness Adjustment" register:
       For OV9655 camera Brightness can be positively (0x01 ~ 0x7F) and negatively (0x80 ~ 0xFF) adjusted
       For OV2640 camera Brightness can be positively (0x20 ~ 0x40) and negatively (0 ~ 0x20) adjusted */
    if(Camera == OV9655_CAMERA)
    {
      OV9655_BrightnessConfig(uhADCVal);
    }
    if(Camera == OV2640_CAMERA)
    {
      OV2640_BrightnessConfig(uhADCVal/2);
    }
  }
}
示例#5
0
      static void LCD_SetCursor( int  x, int y ){
	      LCD_WriteReg( 0x20, y);
	      LCD_WriteReg( 0x21, 320 - x );	
      }  
/**
  * @brief  Sets the cursor position.
  * @param  Xpos: specifies the X position.
  * @param  Ypos: specifies the Y position. 
  * @retval None
  */
void LCD_SetCursor(uint8_t Xpos, uint16_t Ypos)
{
 LCD_WriteReg(R32, Xpos);
 LCD_WriteReg(R33, Ypos);
}
示例#7
0
/*
 * Reset and Initialize Display.
*/
void Init_LCD(void) {
    
    LCD_CtrlLinesConfig();
    Delay(3000);
    LCD_FSMCConfig();
    Delay(3000);
    TIM_Config();
    LCD_BackLight(100);
    
    LCD_WriteReg(0x0007,0x0021);    Delay(50);
    LCD_WriteReg(0x0000,0x0001);    Delay(50);
    LCD_WriteReg(0x0007,0x0023);    Delay(50);
    LCD_WriteReg(0x0010,0x0000);    Delay(90);
    LCD_WriteReg(0x0007,0x0033);    Delay(50);
    LCD_WriteReg(0x0011,0x6830);    Delay(50);
    LCD_WriteReg(0x0002,0x0600);    Delay(50);
    LCD_WriteReg(0x0012,0x6CEB);    Delay(50);
    LCD_WriteReg(0x0003,0xA8A4);    Delay(50);
    LCD_WriteReg(0x000C,0x0000);    Delay(50);
    LCD_WriteReg(0x000D,0x080C);    Delay(50);
    LCD_WriteReg(0x000E,0x2B00);    Delay(50);
    LCD_WriteReg(0x001E,0x00B0);    Delay(50);
    LCD_WriteReg(0x0001,0x2b3F);    Delay(50);  //RGB
    LCD_WriteReg(0x0005,0x0000);    Delay(50);
    LCD_WriteReg(0x0006,0x0000);    Delay(50);
    LCD_WriteReg(0x0016,0xEF1C);    Delay(50);
    LCD_WriteReg(0x0017,0x0103);    Delay(50);
    LCD_WriteReg(0x000B,0x0000);    Delay(50);
    LCD_WriteReg(0x000F,0x0000);    Delay(50);
    LCD_WriteReg(0x0041,0x0000);    Delay(50);
    LCD_WriteReg(0x0042,0x0000);    Delay(50);
    LCD_WriteReg(0x0048,0x0000);    Delay(50);
    LCD_WriteReg(0x0049,0x013F);    Delay(50);
    LCD_WriteReg(0x004A,0x0000);    Delay(50);
    LCD_WriteReg(0x004B,0x0000);    Delay(50);
    LCD_WriteReg(0x0044,0xEF00);    Delay(50);
    LCD_WriteReg(0x0045,0x0000);    Delay(50);
    LCD_WriteReg(0x0046,0x013F);    Delay(50);
    LCD_WriteReg(0x0030,0x0707);    Delay(50);
    LCD_WriteReg(0x0031,0x0204);    Delay(50);
    LCD_WriteReg(0x0032,0x0204);    Delay(50);
    LCD_WriteReg(0x0033,0x0502);    Delay(50);
    LCD_WriteReg(0x0034,0x0507);    Delay(50);
    LCD_WriteReg(0x0035,0x0204);    Delay(50);
    LCD_WriteReg(0x0036,0x0204);    Delay(50);
    LCD_WriteReg(0x0037,0x0502);    Delay(50);
    LCD_WriteReg(0x003A,0x0302);    Delay(50);
    LCD_WriteReg(0x002F,0x12BE);    Delay(50);
    LCD_WriteReg(0x003B,0x0302);    Delay(50);
    LCD_WriteReg(0x0023,0x0000);    Delay(50);
    LCD_WriteReg(0x0024,0x0000);    Delay(50);
    LCD_WriteReg(0x0025,0x8000);    Delay(50);
    LCD_WriteReg(0x004f,0x0000);    Delay(50);
    LCD_WriteReg(0x004e,0x0000);    Delay(50);
    
}
/*******************************************************************************
* Function Name  : LCD_DisplayOn
* Description    : Enables the Display.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_DisplayOn(void)
{
    /* Display On */
    LCD_WriteReg(0x26, 0x3C); /* 262K color and display ON */
}
示例#9
0
void LCD_Setup(void)
{
/* Configure the LCD Control pins --------------------------------------------*/
	LCD_CtrlLinesConfig();
	GPIO_ResetBits(GPIOC, GPIO_Pin_1);
    Delay(0x5FFFF);					   
    GPIO_SetBits(GPIOC, GPIO_Pin_1 );		 	 
	Delay(0x5FFFF);	
	  //************* Start Initial Sequence **********//
	LCD_WriteReg(0x00E3, 0x3008); // Set u16ernal timing
	LCD_WriteReg(0x00E7, 0x0012); // Set u16ernal timing
	LCD_WriteReg(0x00EF, 0x1231); // Set u16ernal timing
	LCD_WriteReg(0x0001, 0x0100); // set SS and SM bit
	LCD_WriteReg(0x0002, 0x0700); // set 1 line inversion
	LCD_WriteReg(0x0003, 0x1038); // set GRAM write direction and BGR=1.
	LCD_WriteReg(0x0004, 0x0000); // Resize register
	LCD_WriteReg(0x0008, 0x020E); // set the back porch and front porch
	LCD_WriteReg(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0]
	LCD_WriteReg(0x000A, 0x0000); // FMARK function
	LCD_WriteReg(0x000C, 0x0000); // RGB u16erface setting
	LCD_WriteReg(0x000D, 0x0000); // Frame marker Position
	LCD_WriteReg(0x000F, 0x0000); // RGB u16erface polarity
	//*************Power On sequence ****************//
	LCD_WriteReg(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
	LCD_WriteReg(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
	LCD_WriteReg(0x0012, 0x0000); // VREG1OUT voltage
	LCD_WriteReg(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude
	Delay(0XAFFFF); // Dis-charge capacitor power voltage
	LCD_WriteReg(0x0010, 0x1290); // SAP, BT[3:0], AP, DSTB, SLP, STB
	LCD_WriteReg(0x0011, 0x0221); // R11h=0x0221 at VCI=3.3V, DC1[2:0], DC0[2:0], VC[2:0]
	Delay(0XAFFFF); // Delay 50ms
	LCD_WriteReg(0x0012, 0x001A); // External reference voltage= Vci;
	Delay(0XAFFFF); // Delay 50ms
	LCD_WriteReg(0x0013, 0x1600); // R13=0F00 when R12=009E;VDV[4:0] for VCOM amplitude
	LCD_WriteReg(0x0029, 0x0022); // R29=0019 when R12=009E;VCM[5:0] for VCOMH
	LCD_WriteReg(0x002B, 0x000A); // Frame Rate 
	Delay(0XAFFFF); // Delay 50ms
	LCD_WriteReg(0x0020, 0x0000); // GRAM horizontal Address
	LCD_WriteReg(0x0021, 0x0000); // GRAM Vertical Address
	// ----------- Adjust the Gamma Curve ----------//
	LCD_WriteReg(0x0030, 0x0000);
	LCD_WriteReg(0x0031, 0x0302);
	LCD_WriteReg(0x0032, 0x0202);
	LCD_WriteReg(0x0035, 0x0103);
	LCD_WriteReg(0x0036, 0x080C);
	LCD_WriteReg(0x0037, 0x0505);
	LCD_WriteReg(0x0038, 0x0504);
	LCD_WriteReg(0x0039, 0x0707);
	LCD_WriteReg(0x003C, 0x0301);
	LCD_WriteReg(0x003D, 0x1008);
	//------------------ Set GRAM area ---------------//
	LCD_WriteReg(0x0050, 0x0000); // Horizontal GRAM Start Address
	LCD_WriteReg(0x0051, 0x00EF); // Horizontal GRAM End Address
	LCD_WriteReg(0x0052, 0x0000); // Vertical GRAM Start Address
	LCD_WriteReg(0x0053, 0x013F); // Vertical GRAM Start Address
	LCD_WriteReg(0x0060, 0x2700); // Gate Scan Line
	LCD_WriteReg(0x0061, 0x0001); // NDL,VLE, REV
	LCD_WriteReg(0x006A, 0x0000); // set scrolling line
	//-------------- Partial Display Control ---------//
	LCD_WriteReg(0x0080, 0x0000);
	LCD_WriteReg(0x0081, 0x0000);
	LCD_WriteReg(0x0082, 0x0000);
	LCD_WriteReg(0x0083, 0x0000);
	LCD_WriteReg(0x0084, 0x0000);
	LCD_WriteReg(0x0085, 0x0000);
	//-------------- Panel Control -------------------//
	LCD_WriteReg(0x0090, 0x0010);
	LCD_WriteReg(0x0092, 0x0600);
	LCD_WriteReg(0x0093, 0x0003);
	LCD_WriteReg(0x0095, 0x0110);
	LCD_WriteReg(0x0097, 0x0000);
	LCD_WriteReg(0x0098, 0x0000);
	LCD_WriteReg(0x0007, 0x0133); // 262K color and display ON
}
/**
  * @brief  LCD Init.
  * @retval None
  */
uint8_t BSP_LCD_Init(void)
{
  unsigned long ulCount;

  /* Configure the LCD Control pins */
  LCD_CtrlLinesConfig();

  /* Configure the FSMC Parallel interface */
  LCD_FSMCConfig();

  HAL_Delay(5);

  /* Reset LCD */
  HAL_GPIO_WritePin(LCD_RST_PORT, LCD_RST_PIN, GPIO_PIN_RESET);
  HAL_Delay(10);
  HAL_GPIO_WritePin(LCD_RST_PORT, LCD_RST_PIN, GPIO_PIN_SET);

  /*
  SSD2119Init(void)
  */
  /* Enter sleep mode (if we are not already there).*/
  LCD_WriteReg(SSD2119_SLEEP_MODE_1_REG, 0x0001);

  /* Set initial power parameters. */
  LCD_WriteReg(SSD2119_PWR_CTRL_5_REG, 0x00B2);
  LCD_WriteReg(SSD2119_VCOM_OTP_1_REG, 0x0006);

  /* Start the oscillator.*/
  LCD_WriteReg(SSD2119_OSC_START_REG, 0x0001);

  /* Set pixel format and basic display orientation (scanning direction).*/
  LCD_WriteReg(SSD2119_OUTPUT_CTRL_REG, 0x30EF); //RGB
//  LCD_WriteReg(SSD2119_OUTPUT_CTRL_REG, 0x38EF); //BGR
  LCD_WriteReg(SSD2119_LCD_DRIVE_AC_CTRL_REG, 0x0600);

  /* Exit sleep mode.*/
  LCD_WriteReg(SSD2119_SLEEP_MODE_1_REG, 0x0000);
  HAL_Delay(5);

  /* Configure pixel color format and MCU interface parameters.*/
  LCD_WriteReg(SSD2119_ENTRY_MODE_REG, ENTRY_MODE_DEFAULT);

  /* Set analog parameters */
  LCD_WriteReg(SSD2119_SLEEP_MODE_2_REG, 0x0999);
  LCD_WriteReg(SSD2119_ANALOG_SET_REG, 0x3800);

  /* Enable the display */
  LCD_WriteReg(SSD2119_DISPLAY_CTRL_REG, 0x0033);

  /* Set VCIX2 voltage to 6.1V.*/
  LCD_WriteReg(SSD2119_PWR_CTRL_2_REG, 0x0005);

  /* Configure gamma correction.*/
  LCD_WriteReg(SSD2119_GAMMA_CTRL_1_REG, 0x0000);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_2_REG, 0x0303);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_3_REG, 0x0407);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_4_REG, 0x0301);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_5_REG, 0x0301);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_6_REG, 0x0403);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_7_REG, 0x0707);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_8_REG, 0x0400);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_9_REG, 0x0a00);
  LCD_WriteReg(SSD2119_GAMMA_CTRL_10_REG, 0x1000);

  /* Configure Vlcd63 and VCOMl */
  LCD_WriteReg(SSD2119_PWR_CTRL_3_REG, 0x000A);
  LCD_WriteReg(SSD2119_PWR_CTRL_4_REG, 0x2E00);

  /* Set the display size and ensure that the GRAM window is set to allow
     access to the full display buffer.*/
  LCD_WriteReg(SSD2119_V_RAM_POS_REG, (LCD_PIXEL_HEIGHT-1) << 8);
  LCD_WriteReg(SSD2119_H_RAM_START_REG, 0x0000);
  LCD_WriteReg(SSD2119_H_RAM_END_REG, LCD_PIXEL_WIDTH-1);

  LCD_WriteReg(SSD2119_X_RAM_ADDR_REG, 0x00);
  LCD_WriteReg(SSD2119_Y_RAM_ADDR_REG, 0x00);

  /* clear the lcd  */
  LCD_WriteReg(SSD2119_RAM_DATA_REG, 0x0000);
  for(ulCount = 0; ulCount < (LCD_PIXEL_WIDTH * LCD_PIXEL_HEIGHT); ulCount++)
  {
    LCD_WriteRAM(0x0000);
  }

  /* Default value for draw propriety */
  DrawProp.BackColor = 0xFFFF;
  DrawProp.pFont     = &Font24;
  DrawProp.TextColor = 0x0000;

  BSP_LCD_SetFont(&LCD_DEFAULT_FONT);

  return 0;
}
示例#11
0
文件: main.c 项目: flodur1/redbull
/**
 * @brief  Main program.
 * @param  None
 * @retval None
 */
int main(void)
{
  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0000);

  Redbull_Init();

  char buff[128] = { 0 };

  LCD_DisplayStringLine(LINE(10), (uint8_t*) " Analog ..............................");
  Analog_Config();
  printRight(10, "ok");

  LCD_DisplayStringLine(LINE(11), (uint8_t*) " DAC .................................");
  DAC_Config();
  printRight(11, "ok");

  f_mount(0, &fatfs);

  LCD_DisplayStringLine(LINE(12), (uint8_t*) " TEMP ................................");
  OneWireInit();
  float c = Read_Temperature();
  sprintf(buff, "%.1f", c);
  printRight(12, buff);
  printf("%s\n", buff);

  RGBLED_GPIO_Config(0xff);

  RGBLED_Update(0xff,0xff,0xff);
  Delay(200);
  RGBLED_Update(0xff,0,0);
  Delay(200);
  RGBLED_Update(0,0xff,0);
  Delay(200);
  RGBLED_Update(0,0,0xff);
  Delay(200);
  RGBLED_Update(0,0,0);

  //static char path[1024] = "0:";
  //LCD_Clear(LCD_COLOR_BLUE);
  //LCD_DisplayStringLine(0, (uint8_t*) "Loading...");
  Delay(1000);

  //int i = 10;

  LCD_Clear(LCD_COLOR_BLACK);

  LCD_SetDisplayWindow(0, 0, 239, 319);
  LCD_WriteReg(3, 0x1000);
  LCD_WriteRAM_Prepare();


  TIM_Cmd(TIM7, ENABLE);

  DMARead();

  //float h = 0, s = 1, v = 1;

  while (1)
  {
    while (DMA_GetFlagStatus(DMA1_FLAG_TE1) == SET)
    {
      printf("DMA error\n");
      Delay(100);
    }

    //uint32_t ms = millis();

    uint16_t rem = DMA_GetCurrDataCounter(DMA1_Channel1);
    uint16_t cnt = 0xffff - rem;

    if (cnt >= 80 && cnt < 512)
    {
      continue;
    }

    uint32_t buff[160] = { 0 };

    uint16_t tillend = cnt > 160 ? 160 : cnt;
    uint16_t fromstart = 160 - tillend;

    uint16_t bcnt = cnt - 160;

    // before
    SRAM_ReadBuffer((uint16_t*) &buff[0], bcnt * 4, tillend * 2);
    // after
    if (fromstart)
    {
      SRAM_ReadBuffer((uint16_t*) &buff[tillend], 0, fromstart * 2);
    }

    uint8_t prevsv = 0;

    for (uint16_t i = 0; i < 320; i++)
    {
      uint16_t val = 0;
      if (i & 1)
      {
        val = buff[i >> 1] & 0x0fff;
      }
      else
      {
        val = (buff[i >> 1] >> 16) & 0x0fff;
      }

#define MAXV (17 * 238)

      val = val > MAXV ? MAXV : val;

      uint8_t sv = val / 17;

      sv = sv > 238 ? 238 : sv;

      sv++;

      if (!prevsv)
      {
        prevsv = sv;
      }

      uint16_t pbuf[240];

      uint8_t minv = sv > prevsv ? prevsv : sv;
      uint8_t maxv = sv < prevsv ? prevsv : sv;

      for (uint8_t y = 0; y < 240; y++)
      {
        if (y >= minv && y <= maxv)
        {
          pbuf[y] = LCD_COLOR_YELLOW;
        }
        else
        {
          pbuf[y] = LCD_COLOR_BLACK;
        }
      }

      prevsv = sv;

      DMA_InitTypeDef DMA_InitStructure;

      DMA_DeInit(DMA2_Channel5);
      DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t) pbuf;
      DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t) &LCD->LCD_RAM; // FSMC
      DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
      DMA_InitStructure.DMA_BufferSize = 240;
      DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Enable;
      DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Disable;
      DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
      DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
      DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
      DMA_InitStructure.DMA_Priority = DMA_Priority_Low;
      DMA_InitStructure.DMA_M2M = DMA_M2M_Enable;

      DMA_Init(DMA2_Channel5, &DMA_InitStructure);

      DMA_Cmd(DMA2_Channel5, ENABLE);

      RTC_t rtc;
      RTC_GetTime(&rtc);

      //RGBLED_Update((rtc.min & 1) ? 0 : (rtc.hour * 10), ((rtc.sec >> 2) & 1) ? 0 : (rtc.min * 4), rtc.sec * 4);

      while (!DMA_GetFlagStatus(DMA2_FLAG_TC5))
        ;

      DMA_ClearFlag(DMA2_FLAG_TC5);

      while (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_8) == RESET)
        ;

    }
示例#12
0
/*****************************************************************************
** �������: LCD_Init
** ��������: LCD��ʼ��
** ��  ����: Dream
** �ա�  ��: 2010��12��06��
*****************************************************************************/
void LCD_Init(void)
{
	static uint16_t DeviceCode;
	LCD_Configuration();
	LCD_WriteReg(0x0000,0x0001);
	LCD_Delay(5); // LCD_Delay 50 ms 
	DeviceCode = LCD_ReadReg(0x0000);   
	printf(" ID=0x%x\n",DeviceCode); 
	if(DeviceCode==0x9325||DeviceCode==0x9328)//ILI9325
	{
 		LCD_WriteReg(0x00e5,0x78F0);      
//        LCD_WriteReg(0x0000,0x0001);
        LCD_WriteReg(0x0001,0x0100);     
        LCD_WriteReg(0x0002,0x0700);                   
        LCD_WriteReg(0x0003,0x1030);    
        LCD_WriteReg(0x0004,0x0000);                                   
        LCD_WriteReg(0x0008,0x0202);	           
        LCD_WriteReg(0x0009,0x0000);         
        LCD_WriteReg(0x000a,0x0000);         
        LCD_WriteReg(0x000c,0x0001);         
        LCD_WriteReg(0x000d,0x0000);          
        LCD_WriteReg(0x000f,0x0000);
//Power On sequence //
        LCD_WriteReg(0x0010,0x0000);   
        LCD_WriteReg(0x0011,0x0007);
        LCD_WriteReg(0x0012,0x0000);                                                                 
        LCD_WriteReg(0x0013,0x0000);
        LCD_WriteReg(0x0007,0x0001);          
        LCD_Delay(5); 
        LCD_WriteReg(0x0010,0x1690);   
        LCD_WriteReg(0x0011,0x0227);
        LCD_Delay(5); 
        LCD_WriteReg(0x0012,0x009d);                   
        LCD_Delay(5); 
        LCD_WriteReg(0x0013,0x1900);   
        LCD_WriteReg(0x0029,0x0025);
        LCD_WriteReg(0x002b,0x000d);
        LCD_Delay(5); 
        LCD_WriteReg(0x0020,0x0000);                                                            
        LCD_WriteReg(0x0021,0x0000);           
		LCD_Delay(5); 
		//٤��У��
        LCD_WriteReg(0x0030,0x0007); 
        LCD_WriteReg(0x0031,0x0303);   
        LCD_WriteReg(0x0032,0x0003);
        LCD_WriteReg(0x0035,0x0206);
        LCD_WriteReg(0x0036,0x0008); 
        LCD_WriteReg(0x0037,0x0406);
        LCD_WriteReg(0x0038,0x0304);        
        LCD_WriteReg(0x0039,0x0007);     
        LCD_WriteReg(0x003c,0x0602);
        LCD_WriteReg(0x003d,0x0008);
        LCD_Delay(5); 
        LCD_WriteReg(0x0050,0x0000);
        LCD_WriteReg(0x0051,0x00ef);                   
        LCD_WriteReg(0x0052,0x0000);                   
        LCD_WriteReg(0x0053,0x013f); 
        
        LCD_WriteReg(0x0060,0xa700);        
        LCD_WriteReg(0x0061,0x0001); 
        LCD_WriteReg(0x006a,0x0000);
        LCD_WriteReg(0x0080,0x0000);
        LCD_WriteReg(0x0081,0x0000);
        LCD_WriteReg(0x0082,0x0000);
        LCD_WriteReg(0x0083,0x0000);
        LCD_WriteReg(0x0084,0x0000);
        LCD_WriteReg(0x0085,0x0000);
      
        LCD_WriteReg(0x0090,0x0010);     
        LCD_WriteReg(0x0092,0x0600);  
		   
        LCD_WriteReg(0x0007,0x0133);
	}
	else if(DeviceCode==0x9320||DeviceCode==0x9300)
	{
		LCD_WriteReg(0x00,0x0000);
		LCD_WriteReg(0x01,0x0100);	//Driver Output Contral.
		LCD_WriteReg(0x02,0x0700);	//LCD Driver Waveform Contral.
		LCD_WriteReg(0x03,0x1030);//Entry Mode Set.
		//LCD_WriteReg(0x03,0x1018);	//Entry Mode Set.
	
		LCD_WriteReg(0x04,0x0000);	//Scalling Contral.
		LCD_WriteReg(0x08,0x0202);	//Display Contral 2.(0x0207)
		LCD_WriteReg(0x09,0x0000);	//Display Contral 3.(0x0000)
		LCD_WriteReg(0x0a,0x0000);	//Frame Cycle Contal.(0x0000)
		LCD_WriteReg(0x0c,(1<<0));	//Extern Display Interface Contral 1.(0x0000)
		LCD_WriteReg(0x0d,0x0000);	//Frame Maker Position.
		LCD_WriteReg(0x0f,0x0000);	//Extern Display Interface Contral 2.	    
		LCD_Delay(10); 
		LCD_WriteReg(0x07,0x0101);	//Display Contral.
		LCD_Delay(10); 								  
		LCD_WriteReg(0x10,(1<<12)|(0<<8)|(1<<7)|(1<<6)|(0<<4));	//Power Control 1.(0x16b0)
		LCD_WriteReg(0x11,0x0007);								//Power Control 2.(0x0001)
		LCD_WriteReg(0x12,(1<<8)|(1<<4)|(0<<0));				//Power Control 3.(0x0138)
		LCD_WriteReg(0x13,0x0b00);								//Power Control 4.
		LCD_WriteReg(0x29,0x0000);								//Power Control 7.
	
		LCD_WriteReg(0x2b,(1<<14)|(1<<4));	    
		LCD_WriteReg(0x50,0);	//Set X Star
		//ˮƽGRAM��ֹλ��Set X End.
		LCD_WriteReg(0x51,239);	//Set Y Star
		LCD_WriteReg(0x52,0);	//Set Y End.t.
		LCD_WriteReg(0x53,319);	//
	
		LCD_WriteReg(0x60,0x2700);	//Driver Output Control.
		LCD_WriteReg(0x61,0x0001);	//Driver Output Control.
		LCD_WriteReg(0x6a,0x0000);	//Vertical Srcoll Control.
	
		LCD_WriteReg(0x80,0x0000);	//Display Position? Partial Display 1.
		LCD_WriteReg(0x81,0x0000);	//RAM Address Start? Partial Display 1.
		LCD_WriteReg(0x82,0x0000);	//RAM Address End-Partial Display 1.
		LCD_WriteReg(0x83,0x0000);	//Displsy Position? Partial Display 2.
		LCD_WriteReg(0x84,0x0000);	//RAM Address Start? Partial Display 2.
		LCD_WriteReg(0x85,0x0000);	//RAM Address End? Partial Display 2.
	
		LCD_WriteReg(0x90,(0<<7)|(16<<0));	//Frame Cycle Contral.(0x0013)
		LCD_WriteReg(0x92,0x0000);	//Panel Interface Contral 2.(0x0000)
		LCD_WriteReg(0x93,0x0001);	//Panel Interface Contral 3.
		LCD_WriteReg(0x95,0x0110);	//Frame Cycle Contral.(0x0110)
		LCD_WriteReg(0x97,(0<<8));	//
		LCD_WriteReg(0x98,0x0000);	//Frame Cycle Contral.	   
		LCD_WriteReg(0x07,0x0173);	//(0x0173)
		LCD_Delay(10);
	}
	LCD_Clear(BACK_COLOR);	
}
示例#13
0
void LCD_Init(void)//TFT初始化
{
	LCD_FSMC_Init();		//初始化FSMC
	delay_ms(50);	
	//power参数
	LCD_WriteReg(0x11,0x2004);		
	LCD_WriteReg(0x13,0xCC00);		
	LCD_WriteReg(0x15,0x2600);	
	LCD_WriteReg(0x14,0x252A);	
	LCD_WriteReg(0x12,0x0033);		
	LCD_WriteReg(0x13,0xCC04);	
	
	delay_ms(1); 
	LCD_WriteReg(0x13,0xCC06);		
	delay_ms(1); 
	LCD_WriteReg(0x13,0xCC4F);	
	
	delay_ms(1); 
	LCD_WriteReg(0x13,0x674F);
	LCD_WriteReg(0x11,0x2003);	
	delay_ms(1); 	

//伽马控制参数
	LCD_WriteReg(0x30,0x2609);		
	LCD_WriteReg(0x31,0x242C);		
	LCD_WriteReg(0x32,0x1F23);		
	LCD_WriteReg(0x33,0x2425);		
	LCD_WriteReg(0x34,0x2226);		
	LCD_WriteReg(0x35,0x2523);		
	LCD_WriteReg(0x36,0x1C1A);		
	LCD_WriteReg(0x37,0x131D);		
	LCD_WriteReg(0x38,0x0B11);		
	LCD_WriteReg(0x39,0x1210);		
	LCD_WriteReg(0x3A,0x1315);		
	LCD_WriteReg(0x3B,0x3619);		
	
	LCD_WriteReg(0x3C,0x0D00);		
	LCD_WriteReg(0x3D,0x000D);		
	
	LCD_WriteReg(0x16,0x0007);		
	LCD_WriteReg(0x02,0x0013);		
	LCD_WriteReg(0x03,0x0003);		
	LCD_WriteReg(0x01,0x0127);		
	delay_ms(1); 
	LCD_WriteReg(0x08,0x0303);		
	LCD_WriteReg(0x0A,0x000B);		
	LCD_WriteReg(0x0B,0x0003);   
	LCD_WriteReg(0x0C,0x0000);   
	LCD_WriteReg(0x41,0x0000);    
	LCD_WriteReg(0x50,0x0000);   
	LCD_WriteReg(0x60,0x0005);    
  LCD_WriteReg(0x70,0x000B);    
	LCD_WriteReg(0x71,0x0000);    
	LCD_WriteReg(0x78,0x0000);    
	LCD_WriteReg(0x7A,0x0000);   
	LCD_WriteReg(0x79,0x0007);		
	LCD_WriteReg(0x07,0x0051);   
	delay_ms(1); 	
	LCD_WriteReg(0x07,0x0053);		
	LCD_WriteReg(0x79,0x0000);
	LCD_WR_REG(0x0022);
} 
//初始化lcd
//该初始化函数可以初始化各种ILI93XX液晶,但是其他函数是基于ILI9320的!!!
//在其他型号的驱动芯片上没有测试! 
void LCD_Init(void)
{ 
 	RCC->APB2ENR|=1<<3;//先使能外设PORTB时钟
 	RCC->APB2ENR|=1<<4;//先使能外设PORTC时钟

	RCC->APB2ENR|=1<<0;    //开启辅助时钟
	JTAG_Set(SWD_ENABLE);  //开启SWD
											 
	//PORTC6~10复用推挽输出 	
	GPIOC->CRH&=0XFFFFF000;
	GPIOC->CRH|=0X00000333; 
	GPIOC->CRL&=0X00FFFFFF;
	GPIOC->CRL|=0X33000000;  
	GPIOC->ODR|=0X07C0; 	 
	//PORTB 推挽输出 	
	GPIOB->CRH=0X33333333;
	GPIOB->CRL=0X33333333; 	 
	GPIOB->ODR=0XFFFF;
	  					 
	delay_ms(50); // delay 50 ms 
	LCD_WriteReg(0x0000,0x0001);
	delay_ms(50); // delay 50 ms 
	DeviceCode = LCD_ReadReg(0x0000);   
	printf(" LCD ID:%x\n",DeviceCode); //打印LCD ID  
 	if(DeviceCode==0x9325)
	{
		LCD_WriteReg(0x00E5,0x78F0); 
		LCD_WriteReg(0x0001,0x0100); 
		LCD_WriteReg(0x0002,0x0700); 
		LCD_WriteReg(0x0003,0x1030); 
		LCD_WriteReg(0x0004,0x0000); 
		LCD_WriteReg(0x0008,0x0202);  
		LCD_WriteReg(0x0009,0x0000);
		LCD_WriteReg(0x000A,0x0000); 
		LCD_WriteReg(0x000C,0x0000); 
		LCD_WriteReg(0x000D,0x0000);
		LCD_WriteReg(0x000F,0x0000);
		//power on sequence VGHVGL
		LCD_WriteReg(0x0010,0x0000);   
		LCD_WriteReg(0x0011,0x0007);  
		LCD_WriteReg(0x0012,0x0000);  
		LCD_WriteReg(0x0013,0x0000); 
		LCD_WriteReg(0x0007,0x0000); 
		//vgh 
		LCD_WriteReg(0x0010,0x1690);   
		LCD_WriteReg(0x0011,0x0227);
		//delayms(100);
		//vregiout 
		LCD_WriteReg(0x0012,0x009D); //0x001b
		//delayms(100); 
		//vom amplitude
		LCD_WriteReg(0x0013,0x1900);
		//delayms(100); 
		//vom H
		LCD_WriteReg(0x0029,0x0025); 
		LCD_WriteReg(0x002B,0x000D); 
		//gamma
		LCD_WriteReg(0x0030,0x0007);
		LCD_WriteReg(0x0031,0x0303);
		LCD_WriteReg(0x0032,0x0003);// 0006
		LCD_WriteReg(0x0035,0x0206);
		LCD_WriteReg(0x0036,0x0008);
		LCD_WriteReg(0x0037,0x0406); 
		LCD_WriteReg(0x0038,0x0304);//0200
		LCD_WriteReg(0x0039,0x0007); 
		LCD_WriteReg(0x003C,0x0602);// 0504
		LCD_WriteReg(0x003D,0x0008); 
		//ram
		LCD_WriteReg(0x0050,0x0000); 
		LCD_WriteReg(0x0051,0x00EF);
		LCD_WriteReg(0x0052,0x0000); 
		LCD_WriteReg(0x0053,0x013F);  
		LCD_WriteReg(0x0060,0xA700); 
		LCD_WriteReg(0x0061,0x0001); 
		LCD_WriteReg(0x006A,0x0000); 
		//
		LCD_WriteReg(0x0080,0x0000); 
		LCD_WriteReg(0x0081,0x0000); 
		LCD_WriteReg(0x0082,0x0000); 
		LCD_WriteReg(0x0083,0x0000); 
		LCD_WriteReg(0x0084,0x0000); 
		LCD_WriteReg(0x0085,0x0000); 
		//
		LCD_WriteReg(0x0090,0x0010); 
		LCD_WriteReg(0x0092,0x0600); 
		
		LCD_WriteReg(0x0007,0x0133);
		LCD_WriteReg(0x00,0x0022);//	
	}else if(DeviceCode==0x9328)//ILI9328
	{
  		LCD_WriteReg(0x00e7,0x0010);      
        LCD_WriteReg(0x0000,0x0001);//开启内部时钟
        LCD_WriteReg(0x0001,0x0100);     
        LCD_WriteReg(0x0002,0x0700);//电源开启                    
		//LCD_WriteReg(0x0003,(1<<3)|(1<<4) ); 	//65K  RGB
		//DRIVE TABLE(寄存器 03H)
		//BIT3=AM BIT4:5=ID0:1
		//AM ID0 ID1   FUNCATION
		// 0  0   0	   R->L D->U
		// 1  0   0	   D->U	R->L
		// 0  1   0	   L->R D->U
		// 1  1   0    D->U	L->R
		// 0  0   1	   R->L U->D
		// 1  0   1    U->D	R->L
		// 0  1   1    L->R U->D 正常就用这个.
		// 1  1   1	   U->D	L->R
        LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K    
        LCD_WriteReg(0x0004,0x0000);                                   
        LCD_WriteReg(0x0008,0x0207);	           
        LCD_WriteReg(0x0009,0x0000);         
        LCD_WriteReg(0x000a,0x0000);//display setting         
        LCD_WriteReg(0x000c,0x0001);//display setting          
        LCD_WriteReg(0x000d,0x0000);//0f3c          
        LCD_WriteReg(0x000f,0x0000);
		//电源配置
        LCD_WriteReg(0x0010,0x0000);   
        LCD_WriteReg(0x0011,0x0007);
        LCD_WriteReg(0x0012,0x0000);                                                                 
        LCD_WriteReg(0x0013,0x0000);                 
        delay_ms(50); 
        LCD_WriteReg(0x0010,0x1590);   
        LCD_WriteReg(0x0011,0x0227);
        delay_ms(50); 
        LCD_WriteReg(0x0012,0x009c);                  
        delay_ms(50); 
        LCD_WriteReg(0x0013,0x1900);   
        LCD_WriteReg(0x0029,0x0023);
        LCD_WriteReg(0x002b,0x000e);
        delay_ms(50); 
        LCD_WriteReg(0x0020,0x0000);                                                            
        LCD_WriteReg(0x0021,0x013f);           
		delay_ms(50); 
		//伽马校正
        LCD_WriteReg(0x0030,0x0007); 
        LCD_WriteReg(0x0031,0x0707);   
        LCD_WriteReg(0x0032,0x0006);
        LCD_WriteReg(0x0035,0x0704);
        LCD_WriteReg(0x0036,0x1f04); 
        LCD_WriteReg(0x0037,0x0004);
        LCD_WriteReg(0x0038,0x0000);        
        LCD_WriteReg(0x0039,0x0706);     
        LCD_WriteReg(0x003c,0x0701);
        LCD_WriteReg(0x003d,0x000f);
        delay_ms(50); 
        LCD_WriteReg(0x0050,0x0000); //水平GRAM起始位置 
        LCD_WriteReg(0x0051,0x00ef); //水平GRAM终止位置                    
        LCD_WriteReg(0x0052,0x0000); //垂直GRAM起始位置                    
        LCD_WriteReg(0x0053,0x013f); //垂直GRAM终止位置  
        
        LCD_WriteReg(0x0060,0xa700);        
        LCD_WriteReg(0x0061,0x0001); 
        LCD_WriteReg(0x006a,0x0000);
        LCD_WriteReg(0x0080,0x0000);
        LCD_WriteReg(0x0081,0x0000);
        LCD_WriteReg(0x0082,0x0000);
        LCD_WriteReg(0x0083,0x0000);
        LCD_WriteReg(0x0084,0x0000);
        LCD_WriteReg(0x0085,0x0000);
      
        LCD_WriteReg(0x0090,0x0010);     
        LCD_WriteReg(0x0092,0x0000);  
        LCD_WriteReg(0x0093,0x0003);
        LCD_WriteReg(0x0095,0x0110);
        LCD_WriteReg(0x0097,0x0000);        
        LCD_WriteReg(0x0098,0x0000);  
        //开启显示设置    
        LCD_WriteReg(0x0007,0x0133);   
        LCD_WriteReg(0x0020,0x0000);                                                            
        LCD_WriteReg(0x0021,0x013f);
	}else if(DeviceCode==0x9320||DeviceCode==0x9300)
	{
		LCD_WriteReg(0x00,0x0000);
		LCD_WriteReg(0x01,0x0100);	//Driver Output Contral.
		LCD_WriteReg(0x02,0x0700);	//LCD Driver Waveform Contral.
		LCD_WriteReg(0x03,0x1030);//Entry Mode Set.
		//LCD_WriteReg(0x03,0x1018);	//Entry Mode Set.
	
		LCD_WriteReg(0x04,0x0000);	//Scalling Contral.
		LCD_WriteReg(0x08,0x0202);	//Display Contral 2.(0x0207)
		LCD_WriteReg(0x09,0x0000);	//Display Contral 3.(0x0000)
		LCD_WriteReg(0x0a,0x0000);	//Frame Cycle Contal.(0x0000)
		LCD_WriteReg(0x0c,(1<<0));	//Extern Display Interface Contral 1.(0x0000)
		LCD_WriteReg(0x0d,0x0000);	//Frame Maker Position.
		LCD_WriteReg(0x0f,0x0000);	//Extern Display Interface Contral 2.	    
		delay_ms(50); 
		LCD_WriteReg(0x07,0x0101);	//Display Contral.
		delay_ms(50); 								  
		LCD_WriteReg(0x10,(1<<12)|(0<<8)|(1<<7)|(1<<6)|(0<<4));	//Power Control 1.(0x16b0)
		LCD_WriteReg(0x11,0x0007);								//Power Control 2.(0x0001)
		LCD_WriteReg(0x12,(1<<8)|(1<<4)|(0<<0));				//Power Control 3.(0x0138)
		LCD_WriteReg(0x13,0x0b00);								//Power Control 4.
		LCD_WriteReg(0x29,0x0000);								//Power Control 7.
	
		LCD_WriteReg(0x2b,(1<<14)|(1<<4));	    
		LCD_WriteReg(0x50,0);	//Set X Star
		//水平GRAM终止位置Set X End.
		LCD_WriteReg(0x51,239);	//Set Y Star
		LCD_WriteReg(0x52,0);	//Set Y End.t.
		LCD_WriteReg(0x53,319);	//
	
		LCD_WriteReg(0x60,0x2700);	//Driver Output Control.
		LCD_WriteReg(0x61,0x0001);	//Driver Output Control.
		LCD_WriteReg(0x6a,0x0000);	//Vertical Srcoll Control.
	
		LCD_WriteReg(0x80,0x0000);	//Display Position? Partial Display 1.
		LCD_WriteReg(0x81,0x0000);	//RAM Address Start? Partial Display 1.
		LCD_WriteReg(0x82,0x0000);	//RAM Address End-Partial Display 1.
		LCD_WriteReg(0x83,0x0000);	//Displsy Position? Partial Display 2.
		LCD_WriteReg(0x84,0x0000);	//RAM Address Start? Partial Display 2.
		LCD_WriteReg(0x85,0x0000);	//RAM Address End? Partial Display 2.
	
		LCD_WriteReg(0x90,(0<<7)|(16<<0));	//Frame Cycle Contral.(0x0013)
		LCD_WriteReg(0x92,0x0000);	//Panel Interface Contral 2.(0x0000)
		LCD_WriteReg(0x93,0x0001);	//Panel Interface Contral 3.
		LCD_WriteReg(0x95,0x0110);	//Frame Cycle Contral.(0x0110)
		LCD_WriteReg(0x97,(0<<8));	//
		LCD_WriteReg(0x98,0x0000);	//Frame Cycle Contral.	   
		LCD_WriteReg(0x07,0x0173);	//(0x0173)
	}else if(DeviceCode==0x5408)
	{
		LCD_WriteReg(0x01,0x0100);								  
		LCD_WriteReg(0x02,0x0700);//LCD Driving Waveform Contral 
		LCD_WriteReg(0x03,0x1030);//Entry Mode设置 	   
		//指针从左至右自上而下的自动增模式
		//Normal Mode(Window Mode disable)
		//RGB格式
		//16位数据2次传输的8总线设置
		LCD_WriteReg(0x04,0x0000); //Scalling Control register     
		LCD_WriteReg(0x08,0x0207); //Display Control 2 
		LCD_WriteReg(0x09,0x0000); //Display Control 3	 
		LCD_WriteReg(0x0A,0x0000); //Frame Cycle Control	 
		LCD_WriteReg(0x0C,0x0000); //External Display Interface Control 1 
		LCD_WriteReg(0x0D,0x0000); //Frame Maker Position		 
		LCD_WriteReg(0x0F,0x0000); //External Display Interface Control 2 
 		delay_ms(20);
		//TFT 液晶彩色图像显示方法14
		LCD_WriteReg(0x10,0x16B0); //0x14B0 //Power Control 1
		LCD_WriteReg(0x11,0x0001); //0x0007 //Power Control 2
		LCD_WriteReg(0x17,0x0001); //0x0000 //Power Control 3
		LCD_WriteReg(0x12,0x0138); //0x013B //Power Control 4
		LCD_WriteReg(0x13,0x0800); //0x0800 //Power Control 5
		LCD_WriteReg(0x29,0x0009); //NVM read data 2
		LCD_WriteReg(0x2a,0x0009); //NVM read data 3
		LCD_WriteReg(0xa4,0x0000);	 
		LCD_WriteReg(0x50,0x0000); //设置操作窗口的X轴开始列
		LCD_WriteReg(0x51,0x00EF); //设置操作窗口的X轴结束列
		LCD_WriteReg(0x52,0x0000); //设置操作窗口的Y轴开始行
		LCD_WriteReg(0x53,0x013F); //设置操作窗口的Y轴结束行
		LCD_WriteReg(0x60,0x2700); //Driver Output Control
		//设置屏幕的点数以及扫描的起始行
		LCD_WriteReg(0x61,0x0001); //Driver Output Control
		LCD_WriteReg(0x6A,0x0000); //Vertical Scroll Control
		LCD_WriteReg(0x80,0x0000); //Display Position – Partial Display 1
		LCD_WriteReg(0x81,0x0000); //RAM Address Start – Partial Display 1
		LCD_WriteReg(0x82,0x0000); //RAM address End - Partial Display 1
		LCD_WriteReg(0x83,0x0000); //Display Position – Partial Display 2
		LCD_WriteReg(0x84,0x0000); //RAM Address Start – Partial Display 2
		LCD_WriteReg(0x85,0x0000); //RAM address End – Partail Display2
		LCD_WriteReg(0x90,0x0013); //Frame Cycle Control
		LCD_WriteReg(0x92,0x0000);  //Panel Interface Control 2
		LCD_WriteReg(0x93,0x0003); //Panel Interface control 3
		LCD_WriteReg(0x95,0x0110);  //Frame Cycle Control
		LCD_WriteReg(0x07,0x0173);		 
		delay_ms(50);
	}	
	else if(DeviceCode==0x1505)
	{
		// second release on 3/5  ,luminance is acceptable,water wave appear during camera preview
        LCD_WriteReg(0x0007,0x0000);
        delay_ms(50); 
        LCD_WriteReg(0x0012,0x011C);//0x011A   why need to set several times?
        LCD_WriteReg(0x00A4,0x0001);//NVM	 
        LCD_WriteReg(0x0008,0x000F);
        LCD_WriteReg(0x000A,0x0008);
        LCD_WriteReg(0x000D,0x0008);	    
  		//伽马校正
        LCD_WriteReg(0x0030,0x0707);
        LCD_WriteReg(0x0031,0x0007); //0x0707
        LCD_WriteReg(0x0032,0x0603); 
        LCD_WriteReg(0x0033,0x0700); 
        LCD_WriteReg(0x0034,0x0202); 
        LCD_WriteReg(0x0035,0x0002); //?0x0606
        LCD_WriteReg(0x0036,0x1F0F);
        LCD_WriteReg(0x0037,0x0707); //0x0f0f  0x0105
        LCD_WriteReg(0x0038,0x0000); 
        LCD_WriteReg(0x0039,0x0000); 
        LCD_WriteReg(0x003A,0x0707); 
        LCD_WriteReg(0x003B,0x0000); //0x0303
        LCD_WriteReg(0x003C,0x0007); //?0x0707
        LCD_WriteReg(0x003D,0x0000); //0x1313//0x1f08
        delay_ms(50); 
        LCD_WriteReg(0x0007,0x0001);
        LCD_WriteReg(0x0017,0x0001);//开启电源
        delay_ms(50); 
  		//电源配置
        LCD_WriteReg(0x0010,0x17A0); 
        LCD_WriteReg(0x0011,0x0217);//reference voltage VC[2:0]   Vciout = 1.00*Vcivl
        LCD_WriteReg(0x0012,0x011E);//0x011c  //Vreg1out = Vcilvl*1.80   is it the same as Vgama1out ?
        LCD_WriteReg(0x0013,0x0F00);//VDV[4:0]-->VCOM Amplitude VcomL = VcomH - Vcom Ampl
        LCD_WriteReg(0x002A,0x0000);  
        LCD_WriteReg(0x0029,0x000A);//0x0001F  Vcomh = VCM1[4:0]*Vreg1out    gate source voltage??
        LCD_WriteReg(0x0012,0x013E);// 0x013C  power supply on
        //Coordinates Control//
        LCD_WriteReg(0x0050,0x0000);//0x0e00
        LCD_WriteReg(0x0051,0x00EF); 
        LCD_WriteReg(0x0052,0x0000); 
        LCD_WriteReg(0x0053,0x013F); 
    	//Pannel Image Control//
        LCD_WriteReg(0x0060,0x2700); 
        LCD_WriteReg(0x0061,0x0001); 
        LCD_WriteReg(0x006A,0x0000); 
        LCD_WriteReg(0x0080,0x0000); 
    	//Partial Image Control//
        LCD_WriteReg(0x0081,0x0000); 
        LCD_WriteReg(0x0082,0x0000); 
        LCD_WriteReg(0x0083,0x0000); 
        LCD_WriteReg(0x0084,0x0000); 
        LCD_WriteReg(0x0085,0x0000); 
  		//Panel Interface Control//
        LCD_WriteReg(0x0090,0x0013);//0x0010 frenqucy
        LCD_WriteReg(0x0092,0x0300); 
        LCD_WriteReg(0x0093,0x0005); 
        LCD_WriteReg(0x0095,0x0000); 
        LCD_WriteReg(0x0097,0x0000); 
        LCD_WriteReg(0x0098,0x0000); 
  
        LCD_WriteReg(0x0001,0x0100); 
        LCD_WriteReg(0x0002,0x0700); 
        LCD_WriteReg(0x0003,0x1030); 
        LCD_WriteReg(0x0004,0x0000); 
        LCD_WriteReg(0x000C,0x0000); 
        LCD_WriteReg(0x000F,0x0000); 
        LCD_WriteReg(0x0020,0x0000); 
        LCD_WriteReg(0x0021,0x0000); 
        LCD_WriteReg(0x0007,0x0021); 
        delay_ms(20);
        LCD_WriteReg(0x0007,0x0061); 
        delay_ms(20);
        LCD_WriteReg(0x0007,0x0173); 
        delay_ms(20);
	}else if(DeviceCode==0xB505)
	{
		LCD_WriteReg(0x0000,0x0000);
		LCD_WriteReg(0x0000,0x0000);
		LCD_WriteReg(0x0000,0x0000);
		LCD_WriteReg(0x0000,0x0000);
		
		LCD_WriteReg(0x00a4,0x0001);
		delay_ms(20);		  
		LCD_WriteReg(0x0060,0x2700);
		LCD_WriteReg(0x0008,0x0202);
		
		LCD_WriteReg(0x0030,0x0214);
		LCD_WriteReg(0x0031,0x3715);
		LCD_WriteReg(0x0032,0x0604);
		LCD_WriteReg(0x0033,0x0e16);
		LCD_WriteReg(0x0034,0x2211);
		LCD_WriteReg(0x0035,0x1500);
		LCD_WriteReg(0x0036,0x8507);
		LCD_WriteReg(0x0037,0x1407);
		LCD_WriteReg(0x0038,0x1403);
		LCD_WriteReg(0x0039,0x0020);
		
		LCD_WriteReg(0x0090,0x001a);
		LCD_WriteReg(0x0010,0x0000);
		LCD_WriteReg(0x0011,0x0007);
		LCD_WriteReg(0x0012,0x0000);
		LCD_WriteReg(0x0013,0x0000);
		delay_ms(20);
		
		LCD_WriteReg(0x0010,0x0730);
		LCD_WriteReg(0x0011,0x0137);
		delay_ms(20);
		
		LCD_WriteReg(0x0012,0x01b8);
		delay_ms(20);
		
		LCD_WriteReg(0x0013,0x0f00);
		LCD_WriteReg(0x002a,0x0080);
		LCD_WriteReg(0x0029,0x0048);
		delay_ms(20);
		
		LCD_WriteReg(0x0001,0x0100);
		LCD_WriteReg(0x0002,0x0700);
		LCD_WriteReg(0x0003,0x1230);
		LCD_WriteReg(0x0008,0x0202);
		LCD_WriteReg(0x000a,0x0000);
		LCD_WriteReg(0x000c,0x0000);
		LCD_WriteReg(0x000d,0x0000);
		LCD_WriteReg(0x000e,0x0030);
		LCD_WriteReg(0x0050,0x0000);
		LCD_WriteReg(0x0051,0x00ef);
		LCD_WriteReg(0x0052,0x0000);
		LCD_WriteReg(0x0053,0x013f);
		LCD_WriteReg(0x0060,0x2700);
		LCD_WriteReg(0x0061,0x0001);
		LCD_WriteReg(0x006a,0x0000);
		//LCD_WriteReg(0x0080,0x0000);
		//LCD_WriteReg(0x0081,0x0000);
		LCD_WriteReg(0x0090,0X0011);
		LCD_WriteReg(0x0092,0x0600);
		LCD_WriteReg(0x0093,0x0402);
		LCD_WriteReg(0x0094,0x0002);
		delay_ms(20);
		
		LCD_WriteReg(0x0007,0x0001);
		delay_ms(20);
		LCD_WriteReg(0x0007,0x0061);
		LCD_WriteReg(0x0007,0x0173);
		
		LCD_WriteReg(0x0020,0x0000);
		LCD_WriteReg(0x0021,0x0000);	  
		LCD_WriteReg(0x00,0x22);  
	}else if(DeviceCode==0x8989)
	{	   
		LCD_WriteReg(0x0000,0x0001);//打开晶振
    	LCD_WriteReg(0x0003,0xA8A4);//0xA8A4
    	LCD_WriteReg(0x000C,0x0000);    
    	LCD_WriteReg(0x000D,0x080C);   
    	LCD_WriteReg(0x000E,0x2B00);    
    	LCD_WriteReg(0x001E,0x00B0);    
    	LCD_WriteReg(0x0001,0x2B3F);//驱动输出控制320*240  0x6B3F
    	LCD_WriteReg(0x0002,0x0600);
    	LCD_WriteReg(0x0010,0x0000);  
    	LCD_WriteReg(0x0011,0x6070); //定义数据格式  16位色 		横屏 0x6058
    	LCD_WriteReg(0x0005,0x0000);  
    	LCD_WriteReg(0x0006,0x0000);  
    	LCD_WriteReg(0x0016,0xEF1C);  
    	LCD_WriteReg(0x0017,0x0003);  
    	LCD_WriteReg(0x0007,0x0233); //0x0233       
    	LCD_WriteReg(0x000B,0x0000);  
    	LCD_WriteReg(0x000F,0x0000); //扫描开始地址
    	LCD_WriteReg(0x0041,0x0000);  
    	LCD_WriteReg(0x0042,0x0000);  
    	LCD_WriteReg(0x0048,0x0000);  
    	LCD_WriteReg(0x0049,0x013F);  
    	LCD_WriteReg(0x004A,0x0000);  
    	LCD_WriteReg(0x004B,0x0000);  
    	LCD_WriteReg(0x0044,0xEF00);  
    	LCD_WriteReg(0x0045,0x0000);  
    	LCD_WriteReg(0x0046,0x013F);  
    	LCD_WriteReg(0x0030,0x0707);  
    	LCD_WriteReg(0x0031,0x0204);  
    	LCD_WriteReg(0x0032,0x0204);  
    	LCD_WriteReg(0x0033,0x0502);  
    	LCD_WriteReg(0x0034,0x0507);  
    	LCD_WriteReg(0x0035,0x0204);  
    	LCD_WriteReg(0x0036,0x0204);  
    	LCD_WriteReg(0x0037,0x0502);  
    	LCD_WriteReg(0x003A,0x0302);  
    	LCD_WriteReg(0x003B,0x0302);  
    	LCD_WriteReg(0x0023,0x0000);  
    	LCD_WriteReg(0x0024,0x0000);  
    	LCD_WriteReg(0x0025,0x8000);  
    	LCD_WriteReg(0x004f,0);        //行首址0
    	LCD_WriteReg(0x004e,0);        //列首址0
	}else if(DeviceCode==0x4531)
	{
		LCD_WriteReg(0X00,0X0001);   
		delay_ms(10);   
		LCD_WriteReg(0X10,0X1628);   
		LCD_WriteReg(0X12,0X000e);//0x0006    
		LCD_WriteReg(0X13,0X0A39);   
		delay_ms(10);   
		LCD_WriteReg(0X11,0X0040);   
		LCD_WriteReg(0X15,0X0050);   
		delay_ms(10);   
		LCD_WriteReg(0X12,0X001e);//16    
		delay_ms(10);   
		LCD_WriteReg(0X10,0X1620);   
		LCD_WriteReg(0X13,0X2A39);   
		delay_ms(10);   
		LCD_WriteReg(0X01,0X0100);   
		LCD_WriteReg(0X02,0X0300);   
		LCD_WriteReg(0X03,0X1030);//改变方向的   
		LCD_WriteReg(0X08,0X0202);   
		LCD_WriteReg(0X0A,0X0008);   
		LCD_WriteReg(0X30,0X0000);   
		LCD_WriteReg(0X31,0X0402);   
		LCD_WriteReg(0X32,0X0106);   
		LCD_WriteReg(0X33,0X0503);   
		LCD_WriteReg(0X34,0X0104);   
		LCD_WriteReg(0X35,0X0301);   
		LCD_WriteReg(0X36,0X0707);   
		LCD_WriteReg(0X37,0X0305);   
		LCD_WriteReg(0X38,0X0208);   
		LCD_WriteReg(0X39,0X0F0B);   
		LCD_WriteReg(0X41,0X0002);   
		LCD_WriteReg(0X60,0X2700);   
		LCD_WriteReg(0X61,0X0001);   
		LCD_WriteReg(0X90,0X0210);   
		LCD_WriteReg(0X92,0X010A);   
		LCD_WriteReg(0X93,0X0004);   
		LCD_WriteReg(0XA0,0X0100);   
		LCD_WriteReg(0X07,0X0001);   
		LCD_WriteReg(0X07,0X0021);   
		LCD_WriteReg(0X07,0X0023);   
		LCD_WriteReg(0X07,0X0033);   
		LCD_WriteReg(0X07,0X0133);   
		LCD_WriteReg(0XA0,0X0000); 
	}else if(DeviceCode==0x4535)
	{			      
		LCD_WriteReg(0X15,0X0030);   
		LCD_WriteReg(0X9A,0X0010);   
 		LCD_WriteReg(0X11,0X0020);   
 		LCD_WriteReg(0X10,0X3428);   
		LCD_WriteReg(0X12,0X0002);//16    
 		LCD_WriteReg(0X13,0X1038);   
		delay_ms(40);   
		LCD_WriteReg(0X12,0X0012);//16    
		delay_ms(40);   
  		LCD_WriteReg(0X10,0X3420);   
 		LCD_WriteReg(0X13,0X3038);   
		delay_ms(70);   
		LCD_WriteReg(0X30,0X0000);   
		LCD_WriteReg(0X31,0X0402);   
		LCD_WriteReg(0X32,0X0307);   
		LCD_WriteReg(0X33,0X0304);   
		LCD_WriteReg(0X34,0X0004);   
		LCD_WriteReg(0X35,0X0401);   
		LCD_WriteReg(0X36,0X0707);   
		LCD_WriteReg(0X37,0X0305);   
		LCD_WriteReg(0X38,0X0610);   
		LCD_WriteReg(0X39,0X0610); 
		  
		LCD_WriteReg(0X01,0X0100);   
		LCD_WriteReg(0X02,0X0300);   
		LCD_WriteReg(0X03,0X1030);//改变方向的   
		LCD_WriteReg(0X08,0X0808);   
		LCD_WriteReg(0X0A,0X0008);   
 		LCD_WriteReg(0X60,0X2700);   
		LCD_WriteReg(0X61,0X0001);   
		LCD_WriteReg(0X90,0X013E);   
		LCD_WriteReg(0X92,0X0100);   
		LCD_WriteReg(0X93,0X0100);   
 		LCD_WriteReg(0XA0,0X3000);   
 		LCD_WriteReg(0XA3,0X0010);   
		LCD_WriteReg(0X07,0X0001);   
		LCD_WriteReg(0X07,0X0021);   
		LCD_WriteReg(0X07,0X0023);   
		LCD_WriteReg(0X07,0X0033);   
		LCD_WriteReg(0X07,0X0133);   
	}			 
	LCD_LED=1;//点亮背光	 
	LCD_Clear(WHITE);
}  		  
示例#15
0
/*******************************************************************************
* Function Name  : LCD_DisplayOn
* Description    : Enables the Display.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_DisplayOn(void)
{
  /* Display On */
  LCD_WriteReg(R7, 0x0173); /* 262K color and display ON */
}
示例#16
0
/*******************************************************************************
* Function Name  : LCD_SetCursor
* Description    : Sets the cursor position.
* Input          : - Xpos: specifies the X position.
*                  - Ypos: specifies the Y position.
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_SetCursor(u8 Xpos, u16 Ypos)
{
    LCD_WriteReg(0x0020, Xpos);
    LCD_WriteReg(0x0021, Ypos);
}
示例#17
0
/*******************************************************************************
* Function Name  : LCD_DisplayOff
* Description    : Disables the Display.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_DisplayOff(void)
{
  /* Display Off */
  LCD_WriteReg(R7, 0x0);
}
示例#18
0
//LCD开启显示
void LCD_DisplayOn(void)
{
	LCD_WriteReg(R7, 0x0173); //26万色显示开启
}
/**
  * @brief  Setups the LCD.
  * @param  None
  * @retval None
  */
void LCD_Setup(void)
{ 
/* Configure the LCD Control pins --------------------------------------------*/
  LCD_CtrlLinesConfig();
  
/* Configure the LCD_SPI interface ----------------------------------------------*/
  LCD_SPIConfig();
  _delay_(5); /* Delay 50 ms */
  /* Start Initial Sequence ------------------------------------------------*/
  LCD_WriteReg(R229, 0x8000); /* Set the internal vcore voltage */
  LCD_WriteReg(R0,  0x0001); /* Start internal OSC. */
  LCD_WriteReg(R1,  0x0100); /* set SS and SM bit */
  LCD_WriteReg(R2,  0x0700); /* set 1 line inversion */
  LCD_WriteReg(R3,  0x1030); /* set GRAM write direction and BGR=1. */
  LCD_WriteReg(R4,  0x0000); /* Resize register */
  LCD_WriteReg(R8,  0x0202); /* set the back porch and front porch */
  LCD_WriteReg(R9,  0x0000); /* set non-display area refresh cycle ISC[3:0] */
  LCD_WriteReg(R10, 0x0000); /* FMARK function */
  LCD_WriteReg(R12, 0x0000); /* RGB interface setting */
  LCD_WriteReg(R13, 0x0000); /* Frame marker Position */
  LCD_WriteReg(R15, 0x0000); /* RGB interface polarity */
  /* Power On sequence -----------------------------------------------------*/
  LCD_WriteReg(R16, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(R17, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
  LCD_WriteReg(R18, 0x0000); /* VREG1OUT voltage */
  LCD_WriteReg(R19, 0x0000); /* VDV[4:0] for VCOM amplitude */
  _delay_(20);                 /* Dis-charge capacitor power voltage (200ms) */
  LCD_WriteReg(R16, 0x17B0); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(R17, 0x0137); /* DC1[2:0], DC0[2:0], VC[2:0] */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R18, 0x0139); /* VREG1OUT voltage */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R19, 0x1d00); /* VDV[4:0] for VCOM amplitude */
  LCD_WriteReg(R41, 0x0013); /* VCM[4:0] for VCOMH */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R32, 0x0000); /* GRAM horizontal Address */
  LCD_WriteReg(R33, 0x0000); /* GRAM Vertical Address */
  /* Adjust the Gamma Curve ------------------------------------------------*/
  LCD_WriteReg(R48, 0x0006);
  LCD_WriteReg(R49, 0x0101);
  LCD_WriteReg(R50, 0x0003);
  LCD_WriteReg(R53, 0x0106);
  LCD_WriteReg(R54, 0x0b02);
  LCD_WriteReg(R55, 0x0302);
  LCD_WriteReg(R56, 0x0707);
  LCD_WriteReg(R57, 0x0007);
  LCD_WriteReg(R60, 0x0600);
  LCD_WriteReg(R61, 0x020b);
  
  /* Set GRAM area ---------------------------------------------------------*/
  LCD_WriteReg(R80, 0x0000); /* Horizontal GRAM Start Address */
  LCD_WriteReg(R81, 0x00EF); /* Horizontal GRAM End Address */
  LCD_WriteReg(R82, 0x0000); /* Vertical GRAM Start Address */
  LCD_WriteReg(R83, 0x013F); /* Vertical GRAM End Address */
  LCD_WriteReg(R96,  0x2700); /* Gate Scan Line */
  LCD_WriteReg(R97,  0x0001); /* NDL,VLE, REV */
  LCD_WriteReg(R106, 0x0000); /* set scrolling line */
  /* Partial Display Control -----------------------------------------------*/
  LCD_WriteReg(R128, 0x0000);
  LCD_WriteReg(R129, 0x0000);
  LCD_WriteReg(R130, 0x0000);
  LCD_WriteReg(R131, 0x0000);
  LCD_WriteReg(R132, 0x0000);
  LCD_WriteReg(R133, 0x0000);
  /* Panel Control ---------------------------------------------------------*/
  LCD_WriteReg(R144, 0x0010);
  LCD_WriteReg(R146, 0x0000);
  LCD_WriteReg(R147, 0x0003);
  LCD_WriteReg(R149, 0x0110);
  LCD_WriteReg(R151, 0x0000);
  LCD_WriteReg(R152, 0x0000);
  /* Set GRAM write direction and BGR = 1 */
  /* I/D=01 (Horizontal : increment, Vertical : decrement) */
  /* AM=1 (address is updated in vertical writing direction) */
  LCD_WriteReg(R3, 0x1018);
  LCD_WriteReg(R7, 0x0173); /* 262K color and display ON */
}
示例#20
0
//LCD关闭显示
void LCD_DisplayOff(void)
{
	LCD_WriteReg(R7, 0x0);//关闭显示
}
示例#21
0
void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos) {
    LCD_WriteReg(LCD_REG_78, Xpos);
    LCD_WriteReg(LCD_REG_79, Ypos);
    
}
示例#22
0
//设置光标位置
//Xpos:横坐标
//Ypos:纵坐标
void LCD_SetCursor(u16 Xpos, u16 Ypos)
{
		LCD_WriteReg(R32, Ypos);
		LCD_WriteReg(R33, 319-Xpos);

}
示例#23
0
 static void register_write( int a, int d ){
    LCD_WriteReg( a, d  );
 }
示例#24
0
/////////////////////////////////////////////////////////初始化/////////////////////////////////////////////
void LCD_Init_color(void)
{
		delay(50, mS); // delay 50 ms
		LCD_WriteReg(0x0000,0x0001);
		delay(50, mS); // delay 50 ms
		//DeviceCode = LCD_ReadReg(0x0000);
  		LCD_WriteReg(0x00e7,0x0010);
        LCD_WriteReg(0x0000,0x0001);//开启内部时钟
        LCD_WriteReg(0x0001,0x0100);
        LCD_WriteReg(0x0002,0x0700);//电源开启
		//LCD_WriteReg(0x0003,(1<<3)|(1<<4) ); 	//65K  RGB
		//DRIVE TABLE(寄存器 03H)
		//BIT3=AM BIT4:5=ID0:1
		//AM ID0 ID1   FUNCATION
		// 0  0   0	   R->L D->U
		// 1  0   0	   D->U	R->L
		// 0  1   0	   L->R D->U
		// 1  1   0    D->U	L->R
		// 0  0   1	   R->L U->D
		// 1  0   1    U->D	R->L
		// 0  1   1    L->R U->D 正常就用这个.
		// 1  1   1	   U->D	L->R
        LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K
        LCD_WriteReg(0x0004,0x0000);
        LCD_WriteReg(0x0008,0x0207);
        LCD_WriteReg(0x0009,0x0000);
        LCD_WriteReg(0x000a,0x0000);//display setting
        LCD_WriteReg(0x000c,0x0001);//display setting
        LCD_WriteReg(0x000d,0x0000);//0f3c
        LCD_WriteReg(0x000f,0x0000);
		//电源配置
        LCD_WriteReg(0x0010,0x0000);
        LCD_WriteReg(0x0011,0x0007);
        LCD_WriteReg(0x0012,0x0000);
        LCD_WriteReg(0x0013,0x0000);
        delay(50, mS);
        LCD_WriteReg(0x0010,0x1590);
        LCD_WriteReg(0x0011,0x0227);
        delay(50, mS);
        LCD_WriteReg(0x0012,0x009c);
        delay(50, mS);
        LCD_WriteReg(0x0013,0x1900);
        LCD_WriteReg(0x0029,0x0023);
        LCD_WriteReg(0x002b,0x000e);
        delay(50, mS);
        LCD_WriteReg(0x0020,0x0000);
        LCD_WriteReg(0x0021,0x013f);
        delay(50, mS);
		//伽马校正
        LCD_WriteReg(0x0030,0x0007);
        LCD_WriteReg(0x0031,0x0707);
        LCD_WriteReg(0x0032,0x0006);
        LCD_WriteReg(0x0035,0x0704);
        LCD_WriteReg(0x0036,0x1f04);
        LCD_WriteReg(0x0037,0x0004);
        LCD_WriteReg(0x0038,0x0000);
        LCD_WriteReg(0x0039,0x0706);
        LCD_WriteReg(0x003c,0x0701);
        LCD_WriteReg(0x003d,0x000f);
        delay(50, mS);
        LCD_WriteReg(0x0050,0x0000); //水平GRAM起始位置
        LCD_WriteReg(0x0051,0x00ef); //水平GRAM终止位置
        LCD_WriteReg(0x0052,0x0000); //垂直GRAM起始位置
        LCD_WriteReg(0x0053,0x013f); //垂直GRAM终止位置

        LCD_WriteReg(0x0060,0xa700);
        LCD_WriteReg(0x0061,0x0001);
        LCD_WriteReg(0x006a,0x0000);
        LCD_WriteReg(0x0080,0x0000);
        LCD_WriteReg(0x0081,0x0000);
        LCD_WriteReg(0x0082,0x0000);
        LCD_WriteReg(0x0083,0x0000);
        LCD_WriteReg(0x0084,0x0000);
        LCD_WriteReg(0x0085,0x0000);

        LCD_WriteReg(0x0090,0x0010);
        LCD_WriteReg(0x0092,0x0000);
        LCD_WriteReg(0x0093,0x0003);
        LCD_WriteReg(0x0095,0x0110);
        LCD_WriteReg(0x0097,0x0000);
        LCD_WriteReg(0x0098,0x0000);
        LCD_WriteReg(0x03,0x1018);
        //开启显示设置
        LCD_WriteReg(0x0007,0x0133);
        LCD_WriteReg(0x0020,0x0000);
        LCD_WriteReg(0x0021,0x013f);

}
/*******************************************************************************
* Function Name  : LCD_Setup
* Description    : Setups the LCD.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_Setup(void)
{ 
/* Configure the LCD Control pins --------------------------------------------*/
  LCD_CtrlLinesConfig();
  
/* Configure the SPI2 interface ----------------------------------------------*/
  LCD_SPIConfig();

  if(LCDType == LCD_ILI9320)
  {
    Delay(5); /* Delay 50 ms */

    /* Start Initial Sequence ------------------------------------------------*/
    LCD_WriteReg(R229, 0x8000); /* Set the internal vcore voltage */
    LCD_WriteReg(R0,  0x0001); /* Start internal OSC. */
    LCD_WriteReg(R1,  0x0100); /* set SS and SM bit */
    LCD_WriteReg(R2,  0x0700); /* set 1 line inversion */
    LCD_WriteReg(R3,  0x1030); /* set GRAM write direction and BGR=1. */
    LCD_WriteReg(R4,  0x0000); /* Resize register */
    LCD_WriteReg(R8,  0x0202); /* set the back porch and front porch */
    LCD_WriteReg(R9,  0x0000); /* set non-display area refresh cycle ISC[3:0] */
    LCD_WriteReg(R10, 0x0000); /* FMARK function */
    LCD_WriteReg(R12, 0x0000); /* RGB interface setting */
    LCD_WriteReg(R13, 0x0000); /* Frame marker Position */
    LCD_WriteReg(R15, 0x0000); /* RGB interface polarity */

    /* Power On sequence -----------------------------------------------------*/
    LCD_WriteReg(R16, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
    LCD_WriteReg(R17, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
    LCD_WriteReg(R18, 0x0000); /* VREG1OUT voltage */
    LCD_WriteReg(R19, 0x0000); /* VDV[4:0] for VCOM amplitude */
    Delay(20);                 /* Dis-charge capacitor power voltage (200ms) */
    LCD_WriteReg(R16, 0x17B0); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
    LCD_WriteReg(R17, 0x0137); /* DC1[2:0], DC0[2:0], VC[2:0] */
    Delay(5);                  /* Delay 50 ms */
    LCD_WriteReg(R18, 0x0139); /* VREG1OUT voltage */
    Delay(5);                  /* Delay 50 ms */
    LCD_WriteReg(R19, 0x1d00); /* VDV[4:0] for VCOM amplitude */
    LCD_WriteReg(R41, 0x0013); /* VCM[4:0] for VCOMH */
    Delay(5);                  /* Delay 50 ms */
    LCD_WriteReg(R32, 0x0000); /* GRAM horizontal Address */
    LCD_WriteReg(R33, 0x0000); /* GRAM Vertical Address */

    /* Adjust the Gamma Curve ------------------------------------------------*/
    LCD_WriteReg(R48, 0x0006);
    LCD_WriteReg(R49, 0x0101);
    LCD_WriteReg(R50, 0x0003);
    LCD_WriteReg(R53, 0x0106);
    LCD_WriteReg(R54, 0x0b02);
    LCD_WriteReg(R55, 0x0302);
    LCD_WriteReg(R56, 0x0707);
    LCD_WriteReg(R57, 0x0007);
    LCD_WriteReg(R60, 0x0600);
    LCD_WriteReg(R61, 0x020b);
  
    /* Set GRAM area ---------------------------------------------------------*/
    LCD_WriteReg(R80, 0x0000); /* Horizontal GRAM Start Address */
    LCD_WriteReg(R81, 0x00EF); /* Horizontal GRAM End Address */
    LCD_WriteReg(R82, 0x0000); /* Vertical GRAM Start Address */
    LCD_WriteReg(R83, 0x013F); /* Vertical GRAM End Address */

    LCD_WriteReg(R96,  0x2700); /* Gate Scan Line */
    LCD_WriteReg(R97,  0x0001); /* NDL,VLE, REV */
    LCD_WriteReg(R106, 0x0000); /* set scrolling line */

    /* Partial Display Control -----------------------------------------------*/
    LCD_WriteReg(R128, 0x0000);
    LCD_WriteReg(R129, 0x0000);
    LCD_WriteReg(R130, 0x0000);
    LCD_WriteReg(R131, 0x0000);
    LCD_WriteReg(R132, 0x0000);
    LCD_WriteReg(R133, 0x0000);

    /* Panel Control ---------------------------------------------------------*/
    LCD_WriteReg(R144, 0x0010);
    LCD_WriteReg(R146, 0x0000);
    LCD_WriteReg(R147, 0x0003);
    LCD_WriteReg(R149, 0x0110);
    LCD_WriteReg(R151, 0x0000);
    LCD_WriteReg(R152, 0x0000);

    /* Set GRAM write direction and BGR = 1 */
    /* I/D=01 (Horizontal : increment, Vertical : decrement) */
    /* AM=1 (address is updated in vertical writing direction) */
    LCD_WriteReg(R3, 0x1018);

    LCD_WriteReg(R7, 0x0173); /* 262K color and display ON */
  }
  else if(LCDType == LCD_SPFD5408)
  {   
    /* Start Initial Sequence --------------------------------------------------*/
    LCD_WriteReg(R227, 0x3008); /* Set internal timing */
    LCD_WriteReg(R231, 0x0012); /* Set internal timing */
    LCD_WriteReg(R239, 0x1231); /* Set internal timing */
    LCD_WriteReg(R1, 0x0100);   /* Set SS and SM bit */
    LCD_WriteReg(R2, 0x0700);   /* Set 1 line inversion */
    LCD_WriteReg(R3, 0x1030);   /* Set GRAM write direction and BGR=1. */
    LCD_WriteReg(R4, 0x0000);   /* Resize register */

    LCD_WriteReg(R8, 0x0202);   /* Set the back porch and front porch */
    LCD_WriteReg(R9, 0x0000);   /* Set non-display area refresh cycle ISC[3:0] */
    LCD_WriteReg(R10, 0x0000);  /* FMARK function */
    LCD_WriteReg(R12, 0x0000);  /* RGB interface setting */
    LCD_WriteReg(R13, 0x0000);  /* Frame marker Position */
    LCD_WriteReg(R15, 0x0000);  /* RGB interface polarity */

    /* Power On sequence -------------------------------------------------------*/
    LCD_WriteReg(R16, 0x0000);  /* SAP, BT[3:0], AP, DSTB, SLP, STB */
    LCD_WriteReg(R17, 0x0000);  /* DC1[2:0], DC0[2:0], VC[2:0] */
    LCD_WriteReg(R18, 0x0000);  /* VREG1OUT voltage */
    LCD_WriteReg(R19, 0x0000);  /* VDV[4:0] for VCOM amplitude */
    Delay(20);                  /* Dis-charge capacitor power voltage (200ms) */  
    LCD_WriteReg(R17, 0x0007);	/* DC1[2:0], DC0[2:0], VC[2:0] */
    Delay(5);                   /* Delay 50 ms */
    LCD_WriteReg(R16, 0x12B0);	/* SAP, BT[3:0], AP, DSTB, SLP, STB */
    Delay(5);	                /* Delay 50 ms */
    LCD_WriteReg(R18, 0x01BD);  /* External reference voltage= Vci */
    Delay(5);                   /* Delay 50 ms */ 
    LCD_WriteReg(R19, 0x1400);  /* VDV[4:0] for VCOM amplitude */
    LCD_WriteReg(R41, 0x000E);  /* VCM[4:0] for VCOMH */
    Delay(5);                   /* Delay 50 ms */
    LCD_WriteReg(R32, 0x0000);  /* GRAM horizontal Address */
    LCD_WriteReg(R33, 0x013F);  /* GRAM Vertical Address */

    /* Adjust the Gamma Curve --------------------------------------------------*/
    LCD_WriteReg(R48, 0x0007);
    LCD_WriteReg(R49, 0x0302);
    LCD_WriteReg(R50, 0x0105);
    LCD_WriteReg(R53, 0x0206);
    LCD_WriteReg(R54, 0x0808);
    LCD_WriteReg(R55, 0x0206);
    LCD_WriteReg(R56, 0x0504);
    LCD_WriteReg(R57, 0x0007);
    LCD_WriteReg(R60, 0x0105);
    LCD_WriteReg(R61, 0x0808);

    /* Set GRAM area -----------------------------------------------------------*/
    LCD_WriteReg(R80, 0x0000);  /* Horizontal GRAM Start Address */
    LCD_WriteReg(R81, 0x00EF);  /* Horizontal GRAM End Address */
    LCD_WriteReg(R82, 0x0000);  /* Vertical GRAM Start Address */
    LCD_WriteReg(R83, 0x013F);  /* Vertical GRAM End Address */

    LCD_WriteReg(R96,  0xA700); /* Gate Scan Line */
    LCD_WriteReg(R97,  0x0001); /* NDL,VLE, REV */
    LCD_WriteReg(R106, 0x0000); /* Set scrolling line */

    /* Partial Display Control -------------------------------------------------*/
    LCD_WriteReg(R128, 0x0000);
    LCD_WriteReg(R129, 0x0000);
    LCD_WriteReg(R130, 0x0000);
    LCD_WriteReg(R131, 0x0000);
    LCD_WriteReg(R132, 0x0000);
    LCD_WriteReg(R133, 0x0000);

    /* Panel Control -----------------------------------------------------------*/
    LCD_WriteReg(R144, 0x0010);
    LCD_WriteReg(R146, 0x0000);
    LCD_WriteReg(R147, 0x0003);
    LCD_WriteReg(R149, 0x0110);
    LCD_WriteReg(R151, 0x0000);
    LCD_WriteReg(R152, 0x0000);

    /* Set GRAM write direction and BGR = 1
       I/D=01 (Horizontal : increment, Vertical : decrement)
       AM=1 (address is updated in vertical writing direction) */
    LCD_WriteReg(R3, 0x1018);

    LCD_WriteReg(R7, 0x0112);   /* 262K color and display ON */
  }
  else if(LCDType == LCD_HX8312)
  {
    /* Enable the LCD Oscillator ---------------------------------------------*/
    LCD_WriteReg(R1, 0x10);
    LCD_WriteReg(R0, 0xA0);
    LCD_WriteReg(R3, 0x01);
    Delay(1); /* Delay 10 ms */
    LCD_WriteReg(R3, 0x00);
    LCD_WriteReg(R43, 0x04);
  
    LCD_WriteReg(R40, 0x18);
    LCD_WriteReg(R26, 0x05);
    LCD_WriteReg(R37, 0x05);
    LCD_WriteReg(R25, 0x00);
    
    /* LCD Power On ----------------------------------------------------------*/
    LCD_WriteReg(R28, 0x73);
    LCD_WriteReg(R36, 0x74);
    LCD_WriteReg(R30, 0x01);
    LCD_WriteReg(R24, 0xC1);
    Delay(1); /* Delay 10 ms */
    LCD_WriteReg(R24, 0xE1);
    LCD_WriteReg(R24, 0xF1);
    Delay(6); /* Delay 60 ms */
    LCD_WriteReg(R24, 0xF5);
    Delay(6); /* Delay 60 ms */
    LCD_WriteReg(R27, 0x09);
    Delay(1); /* Delay 10 ms */
    LCD_WriteReg(R31, 0x11);
    LCD_WriteReg(R32, 0x0E);
    LCD_WriteReg(R30, 0x81);
    Delay(1); /* Delay 10 ms */
    
    /* Chip Set --------------------------------------------------------------*/
    LCD_WriteReg(R157, 0x00);
    LCD_WriteReg(R192, 0x00);
   
    LCD_WriteReg(R14, 0x00);
    LCD_WriteReg(R15, 0x00);
    LCD_WriteReg(R16, 0x00);
    LCD_WriteReg(R17, 0x00);
    LCD_WriteReg(R18, 0x00);
    LCD_WriteReg(R19, 0x00);
    LCD_WriteReg(R20, 0x00);
    LCD_WriteReg(R21, 0x00);
    LCD_WriteReg(R22, 0x00);
    LCD_WriteReg(R23, 0x00);
   
    LCD_WriteReg(R52, 0x01);
    LCD_WriteReg(R53, 0x00);

    LCD_WriteReg(R75, 0x00);
    LCD_WriteReg(R76, 0x00);
    LCD_WriteReg(R78, 0x00);
    LCD_WriteReg(R79, 0x00);
    LCD_WriteReg(R80, 0x00);
  
    LCD_WriteReg(R60, 0x00);
    LCD_WriteReg(R61, 0x00);
    LCD_WriteReg(R62, 0x01);
    LCD_WriteReg(R63, 0x3F);
    LCD_WriteReg(R64, 0x02);
    LCD_WriteReg(R65, 0x02);
    LCD_WriteReg(R66, 0x00);
    LCD_WriteReg(R67, 0x00);
    LCD_WriteReg(R68, 0x00);
    LCD_WriteReg(R69, 0x00);
    LCD_WriteReg(R70, 0xEF);
    LCD_WriteReg(R71, 0x00);
    LCD_WriteReg(R72, 0x00);
    LCD_WriteReg(R73, 0x01);
    LCD_WriteReg(R74, 0x3F);
  
    LCD_WriteReg(R29, 0x08);  /* R29:Gate scan direction setting */
  
    LCD_WriteReg(R134, 0x00);
    LCD_WriteReg(R135, 0x30);
    LCD_WriteReg(R136, 0x02);
    LCD_WriteReg(R137, 0x05);
  
    LCD_WriteReg(R141, 0x01);  /* R141:Register set-up mode for one line clock */
    LCD_WriteReg(R139, 0x20);  /* R139:One line SYSCLK number in one-line */
    LCD_WriteReg(R51, 0x01);  /* R51:N line inversion setting */
    LCD_WriteReg(R55, 0x01);  /* R55:Scanning method setting */
    LCD_WriteReg(R118, 0x00);
   
    /* Gamma Set -------------------------------------------------------------*/
    LCD_WriteReg(R143, 0x10);
    LCD_WriteReg(R144, 0x67);
    LCD_WriteReg(R145, 0x07);
    LCD_WriteReg(R146, 0x65);
    LCD_WriteReg(R147, 0x07);
    LCD_WriteReg(R148, 0x01);
    LCD_WriteReg(R149, 0x76);
    LCD_WriteReg(R150, 0x56);
    LCD_WriteReg(R151, 0x00);
    LCD_WriteReg(R152, 0x06);
    LCD_WriteReg(R153, 0x03);
    LCD_WriteReg(R154, 0x00);
  
    /* Display On ------------------------------------------------------------*/
    LCD_WriteReg(R1, 0x50);
    LCD_WriteReg(R5, 0x04);

    LCD_WriteReg(R0, 0x80);
    LCD_WriteReg(R59, 0x01);
    Delay(4);  /* Delay 40 ms */
    LCD_WriteReg(R0, 0x20);
  }  
}
示例#26
0
文件: lcd.c 项目: jwfjia123/stm32-SD-
void LCD_Init(void)
{ 
  	u32 lcdid=0;

   	LCD_LineConf();
  	LCD_FSMCConf();
  	delay_ms(5); 
  	lcdid=LCD_ReadReg(0x00);  
  	if(lcdid == 0x9320)
  	{
		LCD_WriteReg(0xE5,0x8000);
		LCD_WriteReg(0x00,0x0001);
		LCD_WriteReg(0x01,0x0100);
		LCD_WriteReg(0x02,0x0700);
		LCD_WriteReg(0x03,0x1030);
		LCD_WriteReg(0x04,0x0000);
		LCD_WriteReg(0x08,0x0202);
		LCD_WriteReg(0x09,0x0000);
		LCD_WriteReg(0x0A,0x0000);
		LCD_WriteReg(0x0B,0x0000);
		LCD_WriteReg(0x0C,0x0000);
		LCD_WriteReg(0x0F,0x0000);
		LCD_WriteReg(0x10,0x0000);
		LCD_WriteReg(0x11,0x0000);
		LCD_WriteReg(0x12,0x0000);
		LCD_WriteReg(0x13,0x0000);
		delay_ms(20);
		LCD_WriteReg(0x10,0x17B0);
		LCD_WriteReg(0x11,0x0137);
		delay_ms(5);
		LCD_WriteReg(0x12,0x0139);
		delay_ms(5);
		LCD_WriteReg(0x13,0x1d00);
		LCD_WriteReg(0x29,0x0013);
		delay_ms(5);
		LCD_WriteReg(0x20,0x0000);
		LCD_WriteReg(0x21,0x0000);
		LCD_WriteReg(0x30,0x0006);
		LCD_WriteReg(0x31,0x0101);
		LCD_WriteReg(0x32,0x0003);
		LCD_WriteReg(0x35,0x0106);
		LCD_WriteReg(0x36,0x0b02);
		LCD_WriteReg(0x37,0x0302);
		LCD_WriteReg(0x38,0x0707);
		LCD_WriteReg(0x39,0x0007);
		LCD_WriteReg(0x3C,0x0600);
		LCD_WriteReg(0x3D,0x020b);
		LCD_WriteReg(0x50,0x0000);
		LCD_WriteReg(0x51,0x00EF);
		LCD_WriteReg(0x52,0x0000);
		LCD_WriteReg(0x53,0x013F);
		LCD_WriteReg(0x60,0x2700);
		LCD_WriteReg(0x61,0x0001);
		LCD_WriteReg(0x6A,0x0000);
		LCD_WriteReg(0x80,0x0000);
		LCD_WriteReg(0x81,0x0000);
		LCD_WriteReg(0x82,0x0000);
		LCD_WriteReg(0x83,0x0000);
		LCD_WriteReg(0x84,0x0000);
		LCD_WriteReg(0x85,0x0000);
		LCD_WriteReg(0x90,0x0010);
		LCD_WriteReg(0x92,0x0000);
		LCD_WriteReg(0x93,0x0003);
		LCD_WriteReg(0x95,0x0110);
		LCD_WriteReg(0x97,0x0000);
		LCD_WriteReg(0x98,0x0000);
		LCD_WriteReg(0x03,0x1018);
		LCD_WriteReg(0x07,0x0173); 
  	}
  	else if(lcdid == 0x9325)
  	{
		LCD_WriteReg(0x00,0x0001);
		LCD_WriteReg(0x01,0x0100);
		LCD_WriteReg(0x02,0x0700);
		LCD_WriteReg(0x03,0x1018);
		LCD_WriteReg(0x04,0x0000);
		LCD_WriteReg(0x08,0x0202);
		LCD_WriteReg(0x09,0x0000);
		LCD_WriteReg(0x0A,0x0000);
		LCD_WriteReg(0x0C,0x0000);
		LCD_WriteReg(0x0D,0x0000);
		LCD_WriteReg(0x0F,0x0000);
		LCD_WriteReg(0x10,0x0000);
		LCD_WriteReg(0x11,0x0000);
		LCD_WriteReg(0x12,0x0000);
		LCD_WriteReg(0x13,0x0000);
		delay_ms(20);
		LCD_WriteReg(0x10,0x17B0);
		LCD_WriteReg(0x11,0x0137);
		delay_ms(5);
		LCD_WriteReg(0x12,0x0139);
		delay_ms(5);
		LCD_WriteReg(0x13,0x1d00);
		LCD_WriteReg(0x29,0x0013);
		delay_ms(5);
		LCD_WriteReg(0x20,0x0000);
		LCD_WriteReg(0x21,0x0000);
		LCD_WriteReg(0x30,0x0007);
		LCD_WriteReg(0x31,0x0302);
		LCD_WriteReg(0x32,0x0105);
		LCD_WriteReg(0x35,0x0206);
		LCD_WriteReg(0x36,0x0808);
		LCD_WriteReg(0x37,0x0206);
		LCD_WriteReg(0x38,0x0504);
		LCD_WriteReg(0x39,0x0007);
		LCD_WriteReg(0x3C,0x0105);
		LCD_WriteReg(0x3D,0x0808);
		LCD_WriteReg(0x50,0x0000);
		LCD_WriteReg(0x51,0x00EF);
		LCD_WriteReg(0x52,0x0000);
		LCD_WriteReg(0x53,0x013F);
		LCD_WriteReg(0x60,0xA700);
		LCD_WriteReg(0x61,0x0001);
		LCD_WriteReg(0x6A,0x0000);
		LCD_WriteReg(0x80,0x0000);
		LCD_WriteReg(0x81,0x0000);
		LCD_WriteReg(0x82,0x0000);
		LCD_WriteReg(0x83,0x0000);
		LCD_WriteReg(0x84,0x0000);
		LCD_WriteReg(0x85,0x0000);
		LCD_WriteReg(0x90,0x0010);
		LCD_WriteReg(0x92,0x0000);
		LCD_WriteReg(0x93,0x0003);
		LCD_WriteReg(0x95,0x0110);
		LCD_WriteReg(0x97,0x0000);
		LCD_WriteReg(0x98,0x0000);
		LCD_WriteReg(0x03,0x1018);
		LCD_WriteReg(0x07,0x0133);
  	}
  	else if(lcdid==0x4531)
  	{		
		LCD_WriteReg(0x00,0x0001);
		LCD_WriteReg(0x10,0x0628);
		LCD_WriteReg(0x12,0x0006);
		LCD_WriteReg(0x13,0x0A32);
		LCD_WriteReg(0x11,0x0040);
		LCD_WriteReg(0x15,0x0050);
		LCD_WriteReg(0x12,0x0016);
		delay_ms(15);
		LCD_WriteReg(0x10,0x5660);
		delay_ms(15);
		LCD_WriteReg(0x13,0x2A4E);
		LCD_WriteReg(0x01,0x0100);
		LCD_WriteReg(0x02,0x0300);	
		LCD_WriteReg(0x03,0x1018);
		LCD_WriteReg(0x08,0x0202);
		LCD_WriteReg(0x0A,0x0000);
		LCD_WriteReg(0x30,0x0000);
		LCD_WriteReg(0x31,0x0402);
		LCD_WriteReg(0x32,0x0106);
		LCD_WriteReg(0x33,0x0700);
		LCD_WriteReg(0x34,0x0104);
		LCD_WriteReg(0x35,0x0301);
		LCD_WriteReg(0x36,0x0707);
		LCD_WriteReg(0x37,0x0305);
		LCD_WriteReg(0x38,0x0208);
		LCD_WriteReg(0x39,0x0F0B);
		delay_ms(15);
		LCD_WriteReg(0x41,0x0002);
		LCD_WriteReg(0x60,0x2700);
		LCD_WriteReg(0x61,0x0001);
		LCD_WriteReg(0x90,0x0119);
		LCD_WriteReg(0x92,0x010A);
		LCD_WriteReg(0x93,0x0004);
		LCD_WriteReg(0xA0,0x0100);
		delay_ms(15);
		delay_ms(15);
		LCD_WriteReg(0x07,0x0133);
		delay_ms(15);
		LCD_WriteReg(0xA0,0x0000);
		delay_ms(20);
  	} 
	LCD_Clear(BLUE);
	LCD_Font(&Font16x24);
	LCD_Mode(4);							 
}
/*=====================================================================================================*/
void R61581_Init( void )
{
  // Reset
	LCD_RST = 0;
	Delay_1ms(15);
	LCD_RST = 1;
	Delay_1ms(5);

  Delay_1ms(50);
  LCD_WriteReg(0x00, 0x01);
  Delay_1ms(50);

  LCD_WriteCmd(0xB0);   // {setc, [107], W, 0x000B0}
  LCD_WriteData(0x00);  // {setp, [104], W, 0x00000}

  LCD_WriteCmd(0xB3);
  LCD_WriteData(0x02);
  LCD_WriteData(0x00);
  LCD_WriteData(0x00);
  LCD_WriteData(0x00);

  LCD_WriteCmd(0xB4);
  LCD_WriteData(0x00);

  LCD_WriteCmd(0xC0);
  LCD_WriteData(0x13);  //
  LCD_WriteData(0x3B);  // 480
  LCD_WriteData(0x00);
  LCD_WriteData(0x03);  // 02
  LCD_WriteData(0x00);
  LCD_WriteData(0x01);
  LCD_WriteData(0x00);
  LCD_WriteData(0x43);

  LCD_WriteCmd(0xC1);
  LCD_WriteData(0x08);  // 08
  LCD_WriteData(0x10);  // CLOCK//0x12
  LCD_WriteData(0x08);
  LCD_WriteData(0x08);

  LCD_WriteCmd(0xC4);
  LCD_WriteData(0x11);
  LCD_WriteData(0x07);
  LCD_WriteData(0x03);
  LCD_WriteData(0x03);

  // Gamma For 3.5inch
  LCD_WriteCmd(0xC8);   // Gamma setting
  LCD_WriteData(0x00);
  LCD_WriteData(0x25);
  LCD_WriteData(0x21);
  LCD_WriteData(0x05);
  LCD_WriteData(0x00);
  LCD_WriteData(0x0A);
  LCD_WriteData(0x65);
  LCD_WriteData(0x25);
  LCD_WriteData(0x77);
  LCD_WriteData(0x50);
  LCD_WriteData(0x0F);
  LCD_WriteData(0x00);

  LCD_WriteCmd(0x2A);
  LCD_WriteData(0x00);
  LCD_WriteData(0x00);
  LCD_WriteData(0x01);
  LCD_WriteData(0x3F);  // 320

  LCD_WriteCmd(0x2B);
  LCD_WriteData(0x00);
  LCD_WriteData(0x00);
  LCD_WriteData(0x01);
  LCD_WriteData(0xDF);  // 480

  LCD_WriteCmd(0x35);
  LCD_WriteData(0x00);

  LCD_WriteCmd(0x36);
  LCD_WriteData(0x31);

  LCD_WriteCmd(0x3A);
  LCD_WriteData(0x55);

  LCD_WriteCmd(0x44);
  LCD_WriteData(0x00);
  LCD_WriteData(0x01);
  LCD_WriteCmd(0x2C);
  LCD_WriteCmd(0x11);

  Delay_1ms(150);

  LCD_WriteCmd(0xD0);
  LCD_WriteData(0x07);
  LCD_WriteData(0x07);
  LCD_WriteData(0x1E);
  LCD_WriteData(0x03);  // LCD_WriteData(0x0703);

  LCD_WriteCmd(0xD1);
  LCD_WriteData(0x03);
  LCD_WriteData(0x52);  // VCM
  LCD_WriteData(0x10);  // VDV

  LCD_WriteCmd(0xD2);
  LCD_WriteData(0x03);
  LCD_WriteData(0x24);

  LCD_WriteCmd(0xB0);   // {setc, [107], W, 0x000B0}
  LCD_WriteData(0x00);  // {setp, [104], W, 0x00000}

  LCD_WriteCmd(0x29);

  Delay_1ms(10);

  LCD_WriteReg(0x36, 0x31);

  LCD_Clear(BLACK);
  LCD_SetBackLight(BLIGHT_DEFAULT);
}
示例#28
0
文件: lcd.c 项目: jwfjia123/stm32-SD-
void LCD_Cursor(u16 Xpos, u16 Ypos)
{
  	LCD_WriteReg(0x20, Xpos);
  	LCD_WriteReg(0x21, Ypos);
}
示例#29
0
文件: lcd.c 项目: peterliu2/FreeRTOS
/*******************************************************************************
* Function Name  : LCD_WindowModeDisable
* Description    : Disables LCD Window mode.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void LCD_WindowModeDisable(void)
{
    LCD_SetDisplayWindow(239, 0x13F, 240, 320);
    LCD_WriteReg(R3, 0x1018);
}
示例#30
0
/**
  * @brief  Initializes the LCD.
  * @param  None
  * @retval None
  */
void STM3210E_LCD_Init(void)
{ 
/* Configure the LCD Control pins --------------------------------------------*/
  LCD_CtrlLinesConfig();
/* Configure the FSMC Parallel interface -------------------------------------*/
  LCD_FSMCConfig();
  _delay_(5); /* delay 50 ms */
  /* Check if the LCD is SPFD5408B Controller */
  if(LCD_ReadReg(0x00) == 0x5408)
  {
    /* Start Initial Sequence ------------------------------------------------*/
    LCD_WriteReg(R1, 0x0100);  /* Set SS bit */
    LCD_WriteReg(R2, 0x0700);  /* Set 1 line inversion */
    LCD_WriteReg(R3, 0x1030);  /* Set GRAM write direction and BGR=1. */
    LCD_WriteReg(R4, 0x0000);  /* Resize register */
    LCD_WriteReg(R8, 0x0202);  /* Set the back porch and front porch */
    LCD_WriteReg(R9, 0x0000);  /* Set non-display area refresh cycle ISC[3:0] */
    LCD_WriteReg(R10, 0x0000); /* FMARK function */
    LCD_WriteReg(R12, 0x0000); /* RGB 18-bit System interface setting */
    LCD_WriteReg(R13, 0x0000); /* Frame marker Position */
    LCD_WriteReg(R15, 0x0000); /* RGB interface polarity, no impact */
    /* Power On sequence -----------------------------------------------------*/
    LCD_WriteReg(R16, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
    LCD_WriteReg(R17, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
    LCD_WriteReg(R18, 0x0000); /* VREG1OUT voltage */
    LCD_WriteReg(R19, 0x0000); /* VDV[4:0] for VCOM amplitude */
    _delay_(20);                 /* Dis-charge capacitor power voltage (200ms) */
    LCD_WriteReg(R17, 0x0007);	/* DC1[2:0], DC0[2:0], VC[2:0] */
    _delay_(5);                   /* Delay 50 ms */
    LCD_WriteReg(R16, 0x12B0);	/* SAP, BT[3:0], AP, DSTB, SLP, STB */
    _delay_(5);	                /* Delay 50 ms */
    LCD_WriteReg(R18, 0x01BD);  /* External reference voltage= Vci */
    _delay_(5); 
    LCD_WriteReg(R19, 0x1400);  /* VDV[4:0] for VCOM amplitude */
    LCD_WriteReg(R41, 0x000E);  /* VCM[4:0] for VCOMH */
    _delay_(5);                   /* Delay 50 ms */
    LCD_WriteReg(R32, 0x0000); /* GRAM horizontal Address */
    LCD_WriteReg(R33, 0x013F); /* GRAM Vertical Address */
    /* Adjust the Gamma Curve (SPFD5408B)-------------------------------------*/
    LCD_WriteReg(R48, 0x0b0d);
    LCD_WriteReg(R49, 0x1923);
    LCD_WriteReg(R50, 0x1c26);
    LCD_WriteReg(R51, 0x261c);
    LCD_WriteReg(R52, 0x2419);
    LCD_WriteReg(R53, 0x0d0b);
    LCD_WriteReg(R54, 0x1006);
    LCD_WriteReg(R55, 0x0610);
    LCD_WriteReg(R56, 0x0706);
    LCD_WriteReg(R57, 0x0304);
    LCD_WriteReg(R58, 0x0e05);
    LCD_WriteReg(R59, 0x0e01);
    LCD_WriteReg(R60, 0x010e);
    LCD_WriteReg(R61, 0x050e);
    LCD_WriteReg(R62, 0x0403);
    LCD_WriteReg(R63, 0x0607);
    /* Set GRAM area ---------------------------------------------------------*/
    LCD_WriteReg(R80, 0x0000); /* Horizontal GRAM Start Address */
    LCD_WriteReg(R81, 0x00EF); /* Horizontal GRAM End Address */
    LCD_WriteReg(R82, 0x0000); /* Vertical GRAM Start Address */
    LCD_WriteReg(R83, 0x013F); /* Vertical GRAM End Address */
    LCD_WriteReg(R96,  0xA700); /* Gate Scan Line */
    LCD_WriteReg(R97,  0x0001); /* NDL, VLE, REV */
    LCD_WriteReg(R106, 0x0000); /* set scrolling line */
    /* Partial Display Control -----------------------------------------------*/
    LCD_WriteReg(R128, 0x0000);
    LCD_WriteReg(R129, 0x0000);
    LCD_WriteReg(R130, 0x0000);
    LCD_WriteReg(R131, 0x0000);
    LCD_WriteReg(R132, 0x0000);
    LCD_WriteReg(R133, 0x0000);
    /* Panel Control ---------------------------------------------------------*/
    LCD_WriteReg(R144, 0x0010); 
    LCD_WriteReg(R146, 0x0000);
    LCD_WriteReg(R147, 0x0003);
    LCD_WriteReg(R149, 0x0110);
    LCD_WriteReg(R151, 0x0000);
    LCD_WriteReg(R152, 0x0000);
    /* Set GRAM write direction and BGR=1
       I/D=01 (Horizontal : increment, Vertical : decrement)
       AM=1 (address is updated in vertical writing direction) */
    LCD_WriteReg(R3, 0x1018);
    LCD_WriteReg(R7, 0x0112); /* 262K color and display ON */
    return;
  }
/* Start Initial Sequence ----------------------------------------------------*/
  LCD_WriteReg(R229,0x8000); /* Set the internal vcore voltage */
  LCD_WriteReg(R0,  0x0001); /* Start internal OSC. */
  LCD_WriteReg(R1,  0x0100); /* set SS and SM bit */
  LCD_WriteReg(R2,  0x0700); /* set 1 line inversion */
  LCD_WriteReg(R3,  0x1030); /* set GRAM write direction and BGR=1. */
  LCD_WriteReg(R4,  0x0000); /* Resize register */
  LCD_WriteReg(R8,  0x0202); /* set the back porch and front porch */
  LCD_WriteReg(R9,  0x0000); /* set non-display area refresh cycle ISC[3:0] */
  LCD_WriteReg(R10, 0x0000); /* FMARK function */
  LCD_WriteReg(R12, 0x0000); /* RGB interface setting */
  LCD_WriteReg(R13, 0x0000); /* Frame marker Position */
  LCD_WriteReg(R15, 0x0000); /* RGB interface polarity */
/* Power On sequence ---------------------------------------------------------*/
  LCD_WriteReg(R16, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(R17, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
  LCD_WriteReg(R18, 0x0000); /* VREG1OUT voltage */
  LCD_WriteReg(R19, 0x0000); /* VDV[4:0] for VCOM amplitude */
  _delay_(20);                 /* Dis-charge capacitor power voltage (200ms) */
  LCD_WriteReg(R16, 0x17B0); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(R17, 0x0137); /* DC1[2:0], DC0[2:0], VC[2:0] */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R18, 0x0139); /* VREG1OUT voltage */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R19, 0x1d00); /* VDV[4:0] for VCOM amplitude */
  LCD_WriteReg(R41, 0x0013); /* VCM[4:0] for VCOMH */
  _delay_(5);                  /* Delay 50 ms */
  LCD_WriteReg(R32, 0x0000); /* GRAM horizontal Address */
  LCD_WriteReg(R33, 0x0000); /* GRAM Vertical Address */
/* Adjust the Gamma Curve ----------------------------------------------------*/
  LCD_WriteReg(R48, 0x0006);
  LCD_WriteReg(R49, 0x0101);
  LCD_WriteReg(R50, 0x0003);
  LCD_WriteReg(R53, 0x0106);
  LCD_WriteReg(R54, 0x0b02);
  LCD_WriteReg(R55, 0x0302);
  LCD_WriteReg(R56, 0x0707);
  LCD_WriteReg(R57, 0x0007);
  LCD_WriteReg(R60, 0x0600);
  LCD_WriteReg(R61, 0x020b);
  
/* Set GRAM area -------------------------------------------------------------*/
  LCD_WriteReg(R80, 0x0000); /* Horizontal GRAM Start Address */
  LCD_WriteReg(R81, 0x00EF); /* Horizontal GRAM End Address */
  LCD_WriteReg(R82, 0x0000); /* Vertical GRAM Start Address */
  LCD_WriteReg(R83, 0x013F); /* Vertical GRAM End Address */
  LCD_WriteReg(R96,  0x2700); /* Gate Scan Line */
  LCD_WriteReg(R97,  0x0001); /* NDL,VLE, REV */
  LCD_WriteReg(R106, 0x0000); /* set scrolling line */
/* Partial Display Control ---------------------------------------------------*/
  LCD_WriteReg(R128, 0x0000);
  LCD_WriteReg(R129, 0x0000);
  LCD_WriteReg(R130, 0x0000);
  LCD_WriteReg(R131, 0x0000);
  LCD_WriteReg(R132, 0x0000);
  LCD_WriteReg(R133, 0x0000);
/* Panel Control -------------------------------------------------------------*/
  LCD_WriteReg(R144, 0x0010);
  LCD_WriteReg(R146, 0x0000);
  LCD_WriteReg(R147, 0x0003);
  LCD_WriteReg(R149, 0x0110);
  LCD_WriteReg(R151, 0x0000);
  LCD_WriteReg(R152, 0x0000);
  /* Set GRAM write direction and BGR = 1 */
  /* I/D=01 (Horizontal : increment, Vertical : decrement) */
  /* AM=1 (address is updated in vertical writing direction) */
  LCD_WriteReg(R3, 0x1018);
  LCD_WriteReg(R7, 0x0173); /* 262K color and display ON */  
}