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318 lines
12 KiB
C
318 lines
12 KiB
C
/**
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******************************************************************************
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* @file stm32h7b3i_eval_lcd.h
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* @author MCD Application Team
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* @brief This file contains the common defines and functions prototypes for
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* the stm32h7b3i_eval_lcd.c driver.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32H7B3I_EVAL_LCD_H
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#define STM32H7B3I_EVAL_LCD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32h7b3i_eval_conf.h"
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#include "stm32h7b3i_eval_errno.h"
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#ifndef USE_LCD_CTRL_RK070ER9427
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#define USE_LCD_CTRL_RK070ER9427 1U
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#endif
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#if (USE_LCD_CTRL_RK070ER9427 == 1)
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/* Include RK070ER9427 LCD Driver IC driver code */
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#include "../Components/rk070er9427/rk070er9427.h"
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#endif
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#include "lcd.h"
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup STM32H7B3I_EVAL
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* @{
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*/
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/** @addtogroup STM32H7B3I_EVAL_LCD
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* @{
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*/
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/** @defgroup STM32H7B3I_EVAL_LCD_Exported_Constants LCD Exported Constants
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* @{
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*/
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#define LCD_INSTANCES_NBR 1U
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#define LCD_ORIENTATION_LANDSCAPE 0x01U /* Landscape orientation choice of LCD screen */
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#define LCD_DEFAULT_WIDTH 800
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#define LCD_DEFAULT_HEIGHT 480
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#define BSP_LCD_RELOAD_NONE 0U /* No reload executed */
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#define BSP_LCD_RELOAD_IMMEDIATE LTDC_RELOAD_IMMEDIATE /* Immediate Reload */
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#define BSP_LCD_RELOAD_VERTICAL_BLANKING LTDC_RELOAD_VERTICAL_BLANKING /* Vertical Blanking Reload */
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/**
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* @brief LCD special pins
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*/
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/* LCD reset pin */
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#define LCD_RESET_PIN GPIO_PIN_2
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#define LCD_RESET_PULL GPIO_NOPULL
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#define LCD_RESET_GPIO_PORT GPIOA
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#define LCD_RESET_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define LCD_RESET_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
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/* LCD display enable pin */
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#define LCD_DISP_EN_PIN GPIO_PIN_7
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#define LCD_DISP_EN_GPIO_PORT GPIOK
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#define LCD_DISP_EN_GPIO_CLK_ENABLE() __HAL_RCC_GPIOK_CLK_ENABLE()
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#define LCD_DISP_EN_GPIO_CLK_DISABLE() __HAL_RCC_GPIOK_CLK_DISABLE()
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/* Back-light control pin */
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#define LCD_BL_CTRL_PIN GPIO_PIN_1
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#define LCD_BL_CTRL_GPIO_PORT GPIOA
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#define LCD_BL_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define LCD_BL_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
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/**
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* @brief Definition for LCD Timer used to control the Brightnes
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*/
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#define LCD_TIMx TIM2
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#define LCD_TIMx_CLK_ENABLE() __HAL_RCC_TIM2_CLK_ENABLE()
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#define LCD_TIMx_CLK_DISABLE() __HAL_RCC_TIM2_CLK_DISABLE()
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#define LCD_TIMx_CHANNEL TIM_CHANNEL_2
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#define LCD_TIMx_CHANNEL_AF GPIO_AF1_TIM2
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#define LCD_TIMX_PERIOD_VALUE ((uint32_t)200) /* Period Value */
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#define LCD_TIMX_PRESCALER_VALUE ((uint32_t)27) /* Prescaler Value */
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/* RGB565 colors definitions */
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#define LCD_COLOR_RGB565_BLUE 0x001FU
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#define LCD_COLOR_RGB565_GREEN 0x07E0U
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#define LCD_COLOR_RGB565_RED 0xF800U
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#define LCD_COLOR_RGB565_CYAN 0x07FFU
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#define LCD_COLOR_RGB565_MAGENTA 0xF81FU
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#define LCD_COLOR_RGB565_YELLOW 0xFFE0U
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#define LCD_COLOR_RGB565_LIGHTBLUE 0x841FU
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#define LCD_COLOR_RGB565_LIGHTGREEN 0x87F0U
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#define LCD_COLOR_RGB565_LIGHTRED 0xFC10U
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#define LCD_COLOR_RGB565_LIGHTCYAN 0x87FFU
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#define LCD_COLOR_RGB565_LIGHTMAGENTA 0xFC1FU
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#define LCD_COLOR_RGB565_LIGHTYELLOW 0xFFF0U
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#define LCD_COLOR_RGB565_DARKBLUE 0x0010U
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#define LCD_COLOR_RGB565_DARKGREEN 0x0400U
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#define LCD_COLOR_RGB565_DARKRED 0x8000U
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#define LCD_COLOR_RGB565_DARKCYAN 0x0410U
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#define LCD_COLOR_RGB565_DARKMAGENTA 0x8010U
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#define LCD_COLOR_RGB565_DARKYELLOW 0x8400U
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#define LCD_COLOR_RGB565_WHITE 0xFFFFU
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#define LCD_COLOR_RGB565_LIGHTGRAY 0xD69AU
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#define LCD_COLOR_RGB565_GRAY 0x8410U
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#define LCD_COLOR_RGB565_DARKGRAY 0x4208U
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#define LCD_COLOR_RGB565_BLACK 0x0000U
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#define LCD_COLOR_RGB565_BROWN 0xA145U
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#define LCD_COLOR_RGB565_ORANGE 0xFD20U
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/* Definition of Official ST COLOR */
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#define LCD_COLOR_RGB565_ST_BLUE_DARK 0x0001U
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#define LCD_COLOR_RGB565_ST_BLUE 0x01EBU
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#define LCD_COLOR_RGB565_ST_BLUE_LIGHT 0x06A7U
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#define LCD_COLOR_RGB565_ST_GREEN_LIGHT 0x05ECU
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#define LCD_COLOR_RGB565_ST_GREEN_DARK 0x001CU
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#define LCD_COLOR_RGB565_ST_YELLOW 0x07F0U
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#define LCD_COLOR_RGB565_ST_BROWN 0x02C8U
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#define LCD_COLOR_RGB565_ST_PINK 0x0681U
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#define LCD_COLOR_RGB565_ST_PURPLE 0x02CDU
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#define LCD_COLOR_RGB565_ST_GRAY_DARK 0x0251U
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#define LCD_COLOR_RGB565_ST_GRAY 0x04BAU
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#define LCD_COLOR_RGB565_ST_GRAY_LIGHT 0x05E7U
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/* ARGB8888 colors definitions */
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#define LCD_COLOR_ARGB8888_BLUE 0xFF0000FFUL
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#define LCD_COLOR_ARGB8888_GREEN 0xFF00FF00UL
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#define LCD_COLOR_ARGB8888_RED 0xFFFF0000UL
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#define LCD_COLOR_ARGB8888_CYAN 0xFF00FFFFUL
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#define LCD_COLOR_ARGB8888_MAGENTA 0xFFFF00FFUL
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#define LCD_COLOR_ARGB8888_YELLOW 0xFFFFFF00UL
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#define LCD_COLOR_ARGB8888_LIGHTBLUE 0xFF8080FFUL
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#define LCD_COLOR_ARGB8888_LIGHTGREEN 0xFF80FF80UL
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#define LCD_COLOR_ARGB8888_LIGHTRED 0xFFFF8080UL
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#define LCD_COLOR_ARGB8888_LIGHTCYAN 0xFF80FFFFUL
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#define LCD_COLOR_ARGB8888_LIGHTMAGENTA 0xFFFF80FFUL
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#define LCD_COLOR_ARGB8888_LIGHTYELLOW 0xFFFFFF80UL
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#define LCD_COLOR_ARGB8888_DARKBLUE 0xFF000080UL
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#define LCD_COLOR_ARGB8888_DARKGREEN 0xFF008000UL
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#define LCD_COLOR_ARGB8888_DARKRED 0xFF800000UL
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#define LCD_COLOR_ARGB8888_DARKCYAN 0xFF008080UL
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#define LCD_COLOR_ARGB8888_DARKMAGENTA 0xFF800080UL
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#define LCD_COLOR_ARGB8888_DARKYELLOW 0xFF808000UL
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#define LCD_COLOR_ARGB8888_WHITE 0xFFFFFFFFUL
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#define LCD_COLOR_ARGB8888_LIGHTGRAY 0xFFD3D3D3UL
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#define LCD_COLOR_ARGB8888_GRAY 0xFF808080UL
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#define LCD_COLOR_ARGB8888_DARKGRAY 0xFF404040UL
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#define LCD_COLOR_ARGB8888_BLACK 0xFF000000UL
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#define LCD_COLOR_ARGB8888_BROWN 0xFFA52A2AUL
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#define LCD_COLOR_ARGB8888_ORANGE 0xFFFFA500UL
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/* Definition of Official ST Colors */
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#define LCD_COLOR_ARGB8888_ST_BLUE_DARK 0xFF002052UL
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#define LCD_COLOR_ARGB8888_ST_BLUE 0xFF39A9DCUL
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#define LCD_COLOR_ARGB8888_ST_BLUE_LIGHT 0xFFD1E4F3UL
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#define LCD_COLOR_ARGB8888_ST_GREEN_LIGHT 0xFFBBCC01UL
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#define LCD_COLOR_ARGB8888_ST_GREEN_DARK 0xFF003D14UL
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#define LCD_COLOR_ARGB8888_ST_YELLOW 0xFFFFD300UL
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#define LCD_COLOR_ARGB8888_ST_BROWN 0xFF5C0915UL
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#define LCD_COLOR_ARGB8888_ST_PINK 0xFFD4007AUL
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#define LCD_COLOR_ARGB8888_ST_PURPLE 0xFF590D58UL
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#define LCD_COLOR_ARGB8888_ST_GRAY_DARK 0xFF4F5251UL
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#define LCD_COLOR_ARGB8888_ST_GRAY 0xFF90989EUL
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#define LCD_COLOR_ARGB8888_ST_GRAY_LIGHT 0xFFB9C4CAUL
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/**
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* @}
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*/
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/** @defgroup STM32H7B3I_EVAL_LCD_Exported_Types Exported Types
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* @{
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*/
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typedef struct
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{
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uint32_t XSize;
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uint32_t YSize;
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uint32_t ActiveLayer;
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uint32_t PixelFormat;
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uint32_t BppFactor;
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uint32_t IsMspCallbacksValid;
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uint32_t ReloadEnable;
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uint32_t Brightness;
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} BSP_LCD_Ctx_t;
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typedef struct
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{
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uint32_t X0;
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uint32_t X1;
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uint32_t Y0;
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uint32_t Y1;
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uint32_t PixelFormat;
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uint32_t Address;
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} MX_LTDC_LayerConfig_t;
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#define BSP_LCD_LayerConfig_t MX_LTDC_LayerConfig_t
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#if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
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typedef struct
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{
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pLTDC_CallbackTypeDef pMspLtdcInitCb;
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pLTDC_CallbackTypeDef pMspLtdcDeInitCb;
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} BSP_LCD_Cb_t;
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#endif /*(USE_HAL_LTDC_REGISTER_CALLBACKS == 1) */
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/**
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* @}
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*/
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/** @addtogroup STM32H7B3I_EVAL_LCD_Exported_Variables
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* @{
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*/
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extern DMA2D_HandleTypeDef hlcd_dma2d;
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extern LTDC_HandleTypeDef hlcd_ltdc;
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extern BSP_LCD_Ctx_t Lcd_Ctx[LCD_INSTANCES_NBR];
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extern const LCD_UTILS_Drv_t LCD_Driver;
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/**
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* @}
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*/
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/** @addtogroup STM32H7B3I_EVAL_LCD_Exported_Functions
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* @{
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*/
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/* Initialization APIs */
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int32_t BSP_LCD_Init(uint32_t Instance, uint32_t Orientation);
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int32_t BSP_LCD_InitEx(uint32_t Instance, uint32_t Orientation, uint32_t PixelFormat, uint32_t Width, uint32_t Height);
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int32_t BSP_LCD_DeInit(uint32_t Instance);
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/* Register Callbacks APIs */
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#if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
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int32_t BSP_LCD_RegisterDefaultMspCallbacks(uint32_t Instance);
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int32_t BSP_LCD_RegisterMspCallbacks(uint32_t Instance, BSP_LCD_Cb_t *CallBacks);
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#endif /*(USE_HAL_LTDC_REGISTER_CALLBACKS == 1) */
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/* LCD specific APIs: Layer control & LCD HW reset */
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int32_t BSP_LCD_Relaod(uint32_t Instance, uint32_t ReloadType);
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int32_t BSP_LCD_ConfigLayer(uint32_t Instance, uint32_t LayerIndex, BSP_LCD_LayerConfig_t *Config);
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int32_t BSP_LCD_SetLayerVisible(uint32_t Instance, uint32_t LayerIndex, FunctionalState State);
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int32_t BSP_LCD_SetTransparency(uint32_t Instance, uint32_t LayerIndex, uint8_t Transparency);
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int32_t BSP_LCD_SetLayerAddress(uint32_t Instance, uint32_t LayerIndex, uint32_t Address);
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int32_t BSP_LCD_SetLayerWindow(uint32_t Instance, uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width,
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uint16_t Height);
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int32_t BSP_LCD_SetColorKeying(uint32_t Instance, uint32_t LayerIndex, uint32_t Color);
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int32_t BSP_LCD_ResetColorKeying(uint32_t Instance, uint32_t LayerIndex);
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void BSP_LCD_Reset(uint32_t Instance);
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/* LCD generic APIs: Display control */
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int32_t BSP_LCD_DisplayOn(uint32_t Instance);
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int32_t BSP_LCD_DisplayOff(uint32_t Instance);
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int32_t BSP_LCD_SetBrightness(uint32_t Instance, uint32_t Brightness);
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int32_t BSP_LCD_GetBrightness(uint32_t Instance, uint32_t *Brightness);
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int32_t BSP_LCD_GetXSize(uint32_t Instance, uint32_t *XSize);
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int32_t BSP_LCD_GetYSize(uint32_t Instance, uint32_t *YSize);
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/* LCD generic APIs: Draw operations. This list of APIs is required for
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lcd gfx utilities */
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int32_t BSP_LCD_SetActiveLayer(uint32_t Instance, uint32_t LayerIndex);
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int32_t BSP_LCD_GetPixelFormat(uint32_t Instance, uint32_t *PixelFormat);
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int32_t BSP_LCD_DrawBitmap(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint8_t *pBmp);
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int32_t BSP_LCD_DrawHLine(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint32_t Length, uint32_t Color);
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int32_t BSP_LCD_DrawVLine(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint32_t Length, uint32_t Color);
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int32_t BSP_LCD_FillRGBRect(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint8_t *pData, uint32_t Width,
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uint32_t Height);
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int32_t BSP_LCD_FillRect(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint32_t Width, uint32_t Height,
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uint32_t Color);
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int32_t BSP_LCD_ReadPixel(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint32_t *Color);
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int32_t BSP_LCD_WritePixel(uint32_t Instance, uint32_t Xpos, uint32_t Ypos, uint32_t Color);
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/* LCD MX APIs */
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HAL_StatusTypeDef MX_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, uint32_t LayerIndex, MX_LTDC_LayerConfig_t *Config);
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HAL_StatusTypeDef MX_LTDC_ClockConfig(LTDC_HandleTypeDef *hltdc);
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HAL_StatusTypeDef MX_LTDC_Init(LTDC_HandleTypeDef *hltdc, uint32_t Width, uint32_t Height);
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HAL_StatusTypeDef MX_LTDC_ClockConfig2(LTDC_HandleTypeDef *hltdc);
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/**
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* @}
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*/
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/* Private constants --------------------------------------------------------*/
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/** @defgroup STM32H7B3I_EVAL_LCD_Private_Constants Private Constants
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* @{
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*/
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/* Legacy defines */
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#define LCD_ORIENTATION_PORTRAIT 0x00U /* Portrait orientation choice of LCD screen */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* STM32H7B3I_EVAL_LCD_H */
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