#include "lv_conf.h"
#include "lvgl/lvgl.h"
#include <string.h>
#include "tft.h"
#include "stm32f7xx_hal.h"
#include "stm32f769i_discovery.h"
#include "stm32f769i_discovery_lcd.h"
#include "stm32f769i_discovery_sdram.h"

Include dependency graph for tft.c:

Macros
#define	DMA_STREAM DMA2_Stream0

#define	DMA_CHANNEL DMA_CHANNEL_0

#define	DMA_STREAM_IRQ DMA2_Stream0_IRQn

#define	DMA_STREAM_IRQHANDLER(void) DMA2_Stream0_IRQHandler
	This function handles DMA Stream interrupt request.

#define	ZONES 1

#define	VSYNC OTM8009A_800X480_VSYNC

#define	VBP OTM8009A_800X480_VBP

#define	VFP OTM8009A_800X480_VFP

#define	VACT OTM8009A_800X480_HEIGHT

#define	HSYNC OTM8009A_800X480_HSYNC

#define	HBP OTM8009A_800X480_HBP

#define	HFP OTM8009A_800X480_HFP

#define	HACT (OTM8009A_800X480_WIDTH / ZONES)

#define	LAYER0_ADDRESS (LCD_FB_START_ADDRESS)

Functions
void	DSI_IRQHandler (void)

void	tft_init (void)

void	BSP_LCD_MspInit (void)
	Initialize the BSP LCD Msp. Do not DMA2D is initialized by LVGL.

Variables
LTDC_HandleTypeDef	hltdc_discovery

DSI_HandleTypeDef	hdsi_discovery

DSI_VidCfgTypeDef	hdsivideo_handle

DSI_CmdCfgTypeDef	CmdCfg

DSI_LPCmdTypeDef	LPCmd

DSI_PLLInitTypeDef	dsiPllInit

Macro Definition Documentation

◆ DMA_CHANNEL

#define DMA_CHANNEL DMA_CHANNEL_0

◆ DMA_STREAM

#define DMA_STREAM DMA2_Stream0

◆ DMA_STREAM_IRQ

#define DMA_STREAM_IRQ DMA2_Stream0_IRQn

◆ DMA_STREAM_IRQHANDLER

void DMA_STREAM_IRQHANDLER ( void ) DMA2_Stream0_IRQHandler

This function handles DMA Stream interrupt request.

Parameters

None

Return values

None

◆ HACT

#define HACT (OTM8009A_800X480_WIDTH / ZONES)

◆ HBP

#define HBP OTM8009A_800X480_HBP

◆ HFP

#define HFP OTM8009A_800X480_HFP

◆ HSYNC

#define HSYNC OTM8009A_800X480_HSYNC

◆ LAYER0_ADDRESS

#define LAYER0_ADDRESS (LCD_FB_START_ADDRESS)

◆ VACT

#define VACT OTM8009A_800X480_HEIGHT

◆ VBP

#define VBP OTM8009A_800X480_VBP

◆ VFP

#define VFP OTM8009A_800X480_VFP

◆ VSYNC

#define VSYNC OTM8009A_800X480_VSYNC

◆ ZONES

#define ZONES 1

Function Documentation

◆ BSP_LCD_MspInit()

void BSP_LCD_MspInit ( void )

Initialize the BSP LCD Msp. Do not DMA2D is initialized by LVGL.

Enable the LTDC clock

Toggle Sw reset of LTDC IP

Enable DSI Host and wrapper clocks

Soft Reset the DSI Host and wrapper

NVIC configuration for LTDC interrupt that is now enabled

NVIC configuration for DSI interrupt that is now enabled

◆ DSI_IRQHandler()

void DSI_IRQHandler ( void )

◆ tft_init()

void tft_init ( void )

Initialize your display here

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Variable Documentation

◆ CmdCfg

DSI_CmdCfgTypeDef CmdCfg

◆ dsiPllInit

DSI_PLLInitTypeDef dsiPllInit

◆ hdsi_discovery

DSI_HandleTypeDef hdsi_discovery

extern

◆ hdsivideo_handle

DSI_VidCfgTypeDef hdsivideo_handle

◆ hltdc_discovery

LTDC_HandleTypeDef hltdc_discovery