ST / BSP_DISCO_H747I

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Dependents:   DISCO_H747I_LCD_demo DISCO_H747I_AUDIO_demo

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Private Variables
Variables

Private Variables
[STM32H747I_DISCOVERY_LCD]

Variables

HDMI_FormatTypeDef HDMI_Format [2]
 DSI timming used for different HDMI resolution (720x480 and 720x576)
HDMI_DSIPacketTypeDef HDMI_DSIPacket [2]
 DSI packet size used for different HDMI resolution (720x480 and 720x576)
HDMI_PLLConfigTypeDef HDMI_PLLConfig [4]
 LTDC PLL settings used for different HDMI resolution (720x480 and 720x576)
static uint32_t ActiveLayer = LTDC_ACTIVE_LAYER_BACKGROUND
 Default Active LTDC Layer in which drawing is made is LTDC Layer Background.
static LCD_DrawPropTypeDef DrawProp [LTDC_MAX_LAYER_NUMBER]
 Current Drawing Layer properties variable.

Variable Documentation

uint32_t ActiveLayer = LTDC_ACTIVE_LAYER_BACKGROUND [static]

Default Active LTDC Layer in which drawing is made is LTDC Layer Background.

Definition at line 209 of file stm32h747i_discovery_lcd.c.

LCD_DrawPropTypeDef DrawProp[LTDC_MAX_LAYER_NUMBER] [static]

Current Drawing Layer properties variable.

Definition at line 214 of file stm32h747i_discovery_lcd.c.

HDMI_DSIPacketTypeDef HDMI_DSIPacket[2]
Initial value:
{
  
  {0, 1, 720},
  {0, 1, 720}
}

DSI packet size used for different HDMI resolution (720x480 and 720x576)

Definition at line 187 of file stm32h747i_discovery_lcd.c.

HDMI_FormatTypeDef HDMI_Format[2]
Initial value:
{

  {720, 62, 60, 30, 480, 6, 19, 9, HDMI_ASPECT_RATIO_4_3, LCD_DSI_PIXEL_DATA_FMT_RBG888},
  {720, 64, 68, 12, 576, 5, 39, 5, HDMI_ASPECT_RATIO_16_9, LCD_DSI_PIXEL_DATA_FMT_RBG888}

}

DSI timming used for different HDMI resolution (720x480 and 720x576)

Definition at line 176 of file stm32h747i_discovery_lcd.c.

HDMI_PLLConfigTypeDef HDMI_PLLConfig[4]
Initial value:
{

  {13, 12, 27083, DSI_PLL_IN_DIV5, 65, DSI_PLL_OUT_DIV1, 40625, 3},
  {13, 12, 27083, DSI_PLL_IN_DIV5, 65, DSI_PLL_OUT_DIV1, 40625, 3},

}

LTDC PLL settings used for different HDMI resolution (720x480 and 720x576)

Definition at line 197 of file stm32h747i_discovery_lcd.c.

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