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268 lines
10 KiB
C
268 lines
10 KiB
C
/**
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******************************************************************************
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* @file stm32746g_discovery_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 stm32746g_discovery_lcd.c driver.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 __STM32746G_DISCOVERY_LCD_H
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#define __STM32746G_DISCOVERY_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 LCD component Driver */
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/* LCD RK043FN48H-CT672B 4,3" 480x272 pixels */
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#include "rk043fn48h.h"
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/* Include SDRAM Driver */
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#include "stm32746g_discovery_sdram.h"
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#include "stm32746g_discovery.h"
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#include "../../Fonts/fonts.h"
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup STM32746G_DISCOVERY
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* @{
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*/
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/** @addtogroup STM32746G_DISCOVERY_LCD
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* @{
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*/
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/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Types STM32746G_DISCOVERY_LCD 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 TextColor;
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uint32_t BackColor;
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sFONT *pFont;
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}LCD_DrawPropTypeDef;
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typedef struct
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{
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int16_t X;
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int16_t Y;
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}Point, * pPoint;
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/**
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* @brief Line mode structures definition
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*/
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typedef enum
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{
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CENTER_MODE = 0x01, /* Center mode */
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RIGHT_MODE = 0x02, /* Right mode */
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LEFT_MODE = 0x03 /* Left mode */
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}Text_AlignModeTypdef;
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/**
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* @}
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*/
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/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Constants STM32746G_DISCOVERY_LCD Exported Constants
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* @{
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*/
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#define MAX_LAYER_NUMBER ((uint32_t)2)
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#define LCD_LayerCfgTypeDef LTDC_LayerCfgTypeDef
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#define LTDC_ACTIVE_LAYER ((uint32_t)1) /* Layer 1 */
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/**
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* @brief LCD status structure definition
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*/
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#define LCD_OK ((uint8_t)0x00)
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#define LCD_ERROR ((uint8_t)0x01)
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#define LCD_TIMEOUT ((uint8_t)0x02)
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/**
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* @brief LCD FB_StartAddress
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*/
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#define LCD_FB_START_ADDRESS ((uint32_t)0xC0000000)
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/**
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* @brief LCD color
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*/
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#define LCD_COLOR_BLUE ((uint32_t)0xFF0000FF)
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#define LCD_COLOR_GREEN ((uint32_t)0xFF00FF00)
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#define LCD_COLOR_RED ((uint32_t)0xFFFF0000)
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#define LCD_COLOR_CYAN ((uint32_t)0xFF00FFFF)
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#define LCD_COLOR_MAGENTA ((uint32_t)0xFFFF00FF)
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#define LCD_COLOR_YELLOW ((uint32_t)0xFFFFFF00)
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#define LCD_COLOR_LIGHTBLUE ((uint32_t)0xFF8080FF)
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#define LCD_COLOR_LIGHTGREEN ((uint32_t)0xFF80FF80)
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#define LCD_COLOR_LIGHTRED ((uint32_t)0xFFFF8080)
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#define LCD_COLOR_LIGHTCYAN ((uint32_t)0xFF80FFFF)
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#define LCD_COLOR_LIGHTMAGENTA ((uint32_t)0xFFFF80FF)
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#define LCD_COLOR_LIGHTYELLOW ((uint32_t)0xFFFFFF80)
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#define LCD_COLOR_DARKBLUE ((uint32_t)0xFF000080)
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#define LCD_COLOR_DARKGREEN ((uint32_t)0xFF008000)
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#define LCD_COLOR_DARKRED ((uint32_t)0xFF800000)
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#define LCD_COLOR_DARKCYAN ((uint32_t)0xFF008080)
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#define LCD_COLOR_DARKMAGENTA ((uint32_t)0xFF800080)
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#define LCD_COLOR_DARKYELLOW ((uint32_t)0xFF808000)
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#define LCD_COLOR_WHITE ((uint32_t)0xFFFFFFFF)
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#define LCD_COLOR_LIGHTGRAY ((uint32_t)0xFFD3D3D3)
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#define LCD_COLOR_GRAY ((uint32_t)0xFF808080)
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#define LCD_COLOR_DARKGRAY ((uint32_t)0xFF404040)
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#define LCD_COLOR_BLACK ((uint32_t)0xFF000000)
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#define LCD_COLOR_BROWN ((uint32_t)0xFFA52A2A)
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#define LCD_COLOR_ORANGE ((uint32_t)0xFFFFA500)
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#define LCD_COLOR_TRANSPARENT ((uint32_t)0xFF000000)
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/**
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* @brief LCD default font
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*/
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#define LCD_DEFAULT_FONT Font24
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/**
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* @brief LCD Reload Types
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*/
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#define LCD_RELOAD_IMMEDIATE ((uint32_t)LTDC_SRCR_IMR)
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#define LCD_RELOAD_VERTICAL_BLANKING ((uint32_t)LTDC_SRCR_VBR)
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/**
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* @brief LCD special pins
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*/
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/* Display enable pin */
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#define LCD_DISP_PIN GPIO_PIN_12
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#define LCD_DISP_GPIO_PORT GPIOI
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#define LCD_DISP_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
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#define LCD_DISP_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
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/* Backlight control pin */
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#define LCD_BL_CTRL_PIN GPIO_PIN_3
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#define LCD_BL_CTRL_GPIO_PORT GPIOK
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#define LCD_BL_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOK_CLK_ENABLE()
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#define LCD_BL_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOK_CLK_DISABLE()
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/**
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* @}
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*/
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/** @addtogroup STM32746G_DISCOVERY_LCD_Exported_Functions
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* @{
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*/
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uint8_t BSP_LCD_Init(void);
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uint8_t BSP_LCD_DeInit(void);
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uint32_t BSP_LCD_GetXSize(void);
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uint32_t BSP_LCD_GetYSize(void);
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void BSP_LCD_SetXSize(uint32_t imageWidthPixels);
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void BSP_LCD_SetYSize(uint32_t imageHeightPixels);
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/* Functions using the LTDC controller */
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void BSP_LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FrameBuffer);
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void BSP_LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address);
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void BSP_LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency);
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void BSP_LCD_SetTransparency_NoReload(uint32_t LayerIndex, uint8_t Transparency);
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void BSP_LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address);
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void BSP_LCD_SetLayerAddress_NoReload(uint32_t LayerIndex, uint32_t Address);
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void BSP_LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue);
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void BSP_LCD_SetColorKeying_NoReload(uint32_t LayerIndex, uint32_t RGBValue);
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void BSP_LCD_ResetColorKeying(uint32_t LayerIndex);
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void BSP_LCD_ResetColorKeying_NoReload(uint32_t LayerIndex);
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void BSP_LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void BSP_LCD_SetLayerWindow_NoReload(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void BSP_LCD_SelectLayer(uint32_t LayerIndex);
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void BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State);
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void BSP_LCD_SetLayerVisible_NoReload(uint32_t LayerIndex, FunctionalState State);
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void BSP_LCD_Reload(uint32_t ReloadType);
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void BSP_LCD_SetTextColor(uint32_t Color);
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uint32_t BSP_LCD_GetTextColor(void);
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void BSP_LCD_SetBackColor(uint32_t Color);
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uint32_t BSP_LCD_GetBackColor(void);
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void BSP_LCD_SetFont(sFONT *fonts);
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sFONT *BSP_LCD_GetFont(void);
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uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos);
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void BSP_LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t pixel);
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void BSP_LCD_Clear(uint32_t Color);
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void BSP_LCD_ClearStringLine(uint32_t Line);
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void BSP_LCD_DisplayStringAtLine(uint16_t Line, uint8_t *ptr);
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void BSP_LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode);
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void BSP_LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii);
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void BSP_LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
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void BSP_LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
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void BSP_LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
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void BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void BSP_LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
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void BSP_LCD_DrawPolygon(pPoint Points, uint16_t PointCount);
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void BSP_LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
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void BSP_LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp);
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void BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
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void BSP_LCD_FillPolygon(pPoint Points, uint16_t PointCount);
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void BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
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void BSP_LCD_DisplayOff(void);
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void BSP_LCD_DisplayOn(void);
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/* These functions can be modified in case the current settings
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need to be changed for specific application needs */
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void BSP_LCD_MspInit(LTDC_HandleTypeDef *hltdc, void *Params);
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void BSP_LCD_MspDeInit(LTDC_HandleTypeDef *hltdc, void *Params);
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void BSP_LCD_ClockConfig(LTDC_HandleTypeDef *hltdc, void *Params);
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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 /* __STM32746G_DISCOVERY_LCD_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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