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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryLtdcHandler

LtdcHandler variable

Syntax

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Summary

Declaration

from stm32f429i_discovery_lcd.c:106

LTDC_HandleTypeDef LtdcHandler;

References

Code

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LTDC_HandleTypeDef LtdcHandler;

stm32f429i_discovery_lcd.c:106

LtdcHandler.Instance = LTDC;

stm32f429i_discovery_lcd.c:145

LtdcHandler.Init.HorizontalSync = ILI9341_HSYNC;

stm32f429i_discovery_lcd.c:160

LtdcHandler.Init.VerticalSync = ILI9341_VSYNC;

stm32f429i_discovery_lcd.c:162

LtdcHandler.Init.AccumulatedHBP = ILI9341_HBP;

stm32f429i_discovery_lcd.c:164

LtdcHandler.Init.AccumulatedVBP = ILI9341_VBP;

stm32f429i_discovery_lcd.c:166

LtdcHandler.Init.AccumulatedActiveW = 269;

stm32f429i_discovery_lcd.c:168

LtdcHandler.Init.AccumulatedActiveH = 323;

stm32f429i_discovery_lcd.c:170

LtdcHandler.Init.TotalWidth = 279;

stm32f429i_discovery_lcd.c:172

LtdcHandler.Init.TotalHeigh = 327;

stm32f429i_discovery_lcd.c:174

LtdcHandler.Init.Backcolor.Red = 0;

stm32f429i_discovery_lcd.c:177

LtdcHandler.Init.Backcolor.Blue = 0;

stm32f429i_discovery_lcd.c:178

LtdcHandler.Init.Backcolor.Green = 0;

stm32f429i_discovery_lcd.c:179

LtdcHandler.Init.HSPolarity = LTDC_HSPOLARITY_AL;

stm32f429i_discovery_lcd.c:193

LtdcHandler.Init.VSPolarity = LTDC_VSPOLARITY_AL;

stm32f429i_discovery_lcd.c:194

LtdcHandler.Init.DEPolarity = LTDC_DEPOLARITY_AL;

stm32f429i_discovery_lcd.c:195

LtdcHandler.Init.PCPolarity = LTDC_PCPOLARITY_IPC;

stm32f429i_discovery_lcd.c:196

HAL_LTDC_Init(&LtdcHandler);

stm32f429i_discovery_lcd.c:199

HAL_LTDC_ConfigLayer(&LtdcHandler, &Layercfg, LayerIndex);

stm32f429i_discovery_lcd.c:260

BSP_LCD_LayerDefaultInit()

HAL_LTDC_EnableDither(&LtdcHandler);

stm32f429i_discovery_lcd.c:267

BSP_LCD_LayerDefaultInit()

__HAL_LTDC_LAYER_ENABLE(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:289

BSP_LCD_SetLayerVisible()

__HAL_LTDC_LAYER_DISABLE(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:293

BSP_LCD_SetLayerVisible()

__HAL_LTDC_RELOAD_CONFIG(&LtdcHandler);

stm32f429i_discovery_lcd.c:295

BSP_LCD_SetLayerVisible()

__HAL_LTDC_LAYER_ENABLE(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:311

BSP_LCD_SetLayerVisible_NoReload()

__HAL_LTDC_LAYER_DISABLE(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:315

BSP_LCD_SetLayerVisible_NoReload()

HAL_LTDC_SetAlpha(&LtdcHandler, Transparency, LayerIndex);

stm32f429i_discovery_lcd.c:328

BSP_LCD_SetTransparency()

HAL_LTDC_SetAlpha_NoReload(&LtdcHandler, Transparency, LayerIndex);

stm32f429i_discovery_lcd.c:340

BSP_LCD_SetTransparency_NoReload()

HAL_LTDC_SetAddress(&LtdcHandler, Address, LayerIndex);

stm32f429i_discovery_lcd.c:350

BSP_LCD_SetLayerAddress()

HAL_LTDC_SetAddress_NoReload(&LtdcHandler, Address, LayerIndex);

stm32f429i_discovery_lcd.c:361

BSP_LCD_SetLayerAddress_NoReload()

HAL_LTDC_SetWindowSize(&LtdcHandler, Width, Height, LayerIndex);

stm32f429i_discovery_lcd.c:375

BSP_LCD_SetLayerWindow()

HAL_LTDC_SetWindowPosition(&LtdcHandler, Xpos, Ypos, LayerIndex);

stm32f429i_discovery_lcd.c:378

BSP_LCD_SetLayerWindow()

HAL_LTDC_SetWindowSize_NoReload(&LtdcHandler, Width, Height, LayerIndex);

stm32f429i_discovery_lcd.c:393

BSP_LCD_SetLayerWindow_NoReload()

HAL_LTDC_SetWindowPosition_NoReload(&LtdcHandler, Xpos, Ypos, LayerIndex);

stm32f429i_discovery_lcd.c:396

BSP_LCD_SetLayerWindow_NoReload()

HAL_LTDC_ConfigColorKeying(&LtdcHandler, RGBValue, LayerIndex);

stm32f429i_discovery_lcd.c:407

BSP_LCD_SetColorKeying()

HAL_LTDC_EnableColorKeying(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:408

BSP_LCD_SetColorKeying()

HAL_LTDC_ConfigColorKeying_NoReload(&LtdcHandler, RGBValue, LayerIndex);

stm32f429i_discovery_lcd.c:420

BSP_LCD_SetColorKeying_NoReload()

HAL_LTDC_EnableColorKeying_NoReload(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:421

BSP_LCD_SetColorKeying_NoReload()

HAL_LTDC_DisableColorKeying(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:431

BSP_LCD_ResetColorKeying()

HAL_LTDC_DisableColorKeying_NoReload(&LtdcHandler, LayerIndex);

stm32f429i_discovery_lcd.c:442

BSP_LCD_ResetColorKeying_NoReload()

HAL_LTDC_Relaod(&LtdcHandler, ReloadType);

stm32f429i_discovery_lcd.c:454

BSP_LCD_Relaod()

if (LtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB8888)

stm32f429i_discovery_lcd.c:521

BSP_LCD_ReadPixel()

ret = *(__IO uint32_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4 * (Ypos * BSP_LCD_GetXSize() + Xpos)));

stm32f429i_discovery_lcd.c:524

BSP_LCD_ReadPixel()

else if (LtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB888)

stm32f429i_discovery_lcd.c:526

BSP_LCD_ReadPixel()

ret = (*(__IO uint32_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4 * (Ypos * BSP_LCD_GetXSize() + Xpos))) & 0x00FFFFFF);

stm32f429i_discovery_lcd.c:529

BSP_LCD_ReadPixel()

else if ((LtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB565) || \

stm32f429i_discovery_lcd.c:531

BSP_LCD_ReadPixel()

(LtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB4444) || \

stm32f429i_discovery_lcd.c:532

BSP_LCD_ReadPixel()

(LtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_AL88))

stm32f429i_discovery_lcd.c:533

BSP_LCD_ReadPixel()

ret = *(__IO uint16_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2 * (Ypos * BSP_LCD_GetXSize() + Xpos)));

stm32f429i_discovery_lcd.c:536

BSP_LCD_ReadPixel()

ret = *(__IO uint8_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2 * (Ypos * BSP_LCD_GetXSize() + Xpos)));

stm32f429i_discovery_lcd.c:541

BSP_LCD_ReadPixel()

FillBuffer(ActiveLayer, (uint32_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress), BSP_LCD_GetXSize(),

stm32f429i_discovery_lcd.c:554

BSP_LCD_Clear()

xaddress = (LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4 * (BSP_LCD_GetXSize() * Ypos + Xpos);

stm32f429i_discovery_lcd.c:669

BSP_LCD_DrawHLine()

xaddress = (LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4 * (BSP_LCD_GetXSize() * Ypos + Xpos);

stm32f429i_discovery_lcd.c:686

BSP_LCD_DrawVLine()

address = LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (((BSP_LCD_GetXSize() * Y) + X) * (4));

stm32f429i_discovery_lcd.c:908

BSP_LCD_DrawBitmap()

xaddress = (LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress) + 4 * (BSP_LCD_GetXSize() * Ypos + Xpos);

stm32f429i_discovery_lcd.c:954

BSP_LCD_FillRect()

*(__IO uint32_t *)(LtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4 * (Ypos * BSP_LCD_GetXSize() + Xpos))) = RGB_Code;

stm32f429i_discovery_lcd.c:1299

BSP_LCD_DrawPixel()

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Data Use

LtdcHandler is read by 8 functions:

LtdcHandler

BSP_LCD_ReadPixel()

BSP_LCD_Clear()

BSP_LCD_DrawHLine()

BSP_LCD_DrawVLine()

BSP_LCD_DrawBitmap()

BSP_LCD_FillRect()

BSP_LCD_DrawPixel()

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