308 lines
11 KiB
C
308 lines
11 KiB
C
#ifndef __BSP_LCD_H
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#define __BSP_LCD_H
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/* Includes ------------------------------------------------------------------*/
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#include "stm32h7xx.h"
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#include "./sdram/bsp_sdram.h"
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#include "./fonts/fonts.h"
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/* LCD 物理像素大小 (宽度和高度) */
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#define LCD_PIXEL_WIDTH ((uint16_t)800)
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#define LCD_PIXEL_HEIGHT ((uint16_t)480)
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/* LCD 层像素格式*/
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#define ARGB8888 LTDC_PIXEL_FORMAT_ARGB8888 /*!< ARGB8888 LTDC像素格式 */
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#define RGB888 LTDC_PIXEL_FORMAT_RGB888 /*!< RGB888 LTDC像素格式 */
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#define RGB565 LTDC_PIXEL_FORMAT_RGB565 /*!< RGB565 LTDC像素格式 */
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#define ARGB1555 LTDC_PIXEL_FORMAT_ARGB1555 /*!< ARGB1555 LTDC像素格式 */
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#define ARGB4444 LTDC_PIXEL_FORMAT_ARGB4444 /*!< ARGB4444 LTDC像素格式 */
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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 字体对齐模式
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*/
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typedef enum
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{
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CENTER_MODE = 0x01, /* 居中对齐 */
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RIGHT_MODE = 0x02, /* 右对齐 */
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LEFT_MODE = 0x03 /* 左对齐 */
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}Text_AlignModeTypdef;
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#define MAX_LAYER_NUMBER ((uint32_t)2)
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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)0xD0000000)
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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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#define TRANSPARENCY ((uint32_t)0x00FFFFFF) //透明
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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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//红色数据线
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#define LTDC_R0_GPIO_PORT GPIOI
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#define LTDC_R0_GPIO_CLK_ENABLE() __GPIOI_CLK_ENABLE()
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#define LTDC_R0_GPIO_PIN GPIO_PIN_15
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#define LTDC_R0_AF GPIO_AF14_LTDC
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#define LTDC_R1_GPIO_PORT GPIOJ
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#define LTDC_R1_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R1_GPIO_PIN GPIO_PIN_0
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#define LTDC_R1_AF GPIO_AF14_LTDC
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#define LTDC_R2_GPIO_PORT GPIOJ
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#define LTDC_R2_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R2_GPIO_PIN GPIO_PIN_1
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#define LTDC_R2_AF GPIO_AF14_LTDC
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#define LTDC_R3_GPIO_PORT GPIOJ
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#define LTDC_R3_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R3_GPIO_PIN GPIO_PIN_2
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#define LTDC_R3_AF GPIO_AF14_LTDC
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#define LTDC_R4_GPIO_PORT GPIOJ
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#define LTDC_R4_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R4_GPIO_PIN GPIO_PIN_3
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#define LTDC_R4_AF GPIO_AF14_LTDC
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#define LTDC_R5_GPIO_PORT GPIOJ
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#define LTDC_R5_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R5_GPIO_PIN GPIO_PIN_4
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#define LTDC_R5_AF GPIO_AF14_LTDC
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#define LTDC_R6_GPIO_PORT GPIOJ
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#define LTDC_R6_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R6_GPIO_PIN GPIO_PIN_5
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#define LTDC_R6_AF GPIO_AF14_LTDC
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#define LTDC_R7_GPIO_PORT GPIOJ
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#define LTDC_R7_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_R7_GPIO_PIN GPIO_PIN_6
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#define LTDC_R7_AF GPIO_AF14_LTDC
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//绿色数据线
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#define LTDC_G0_GPIO_PORT GPIOJ
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#define LTDC_G0_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_G0_GPIO_PIN GPIO_PIN_7
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#define LTDC_G0_AF GPIO_AF14_LTDC
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#define LTDC_G1_GPIO_PORT GPIOJ
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#define LTDC_G1_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_G1_GPIO_PIN GPIO_PIN_8
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#define LTDC_G1_AF GPIO_AF14_LTDC
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#define LTDC_G2_GPIO_PORT GPIOJ
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#define LTDC_G2_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_G2_GPIO_PIN GPIO_PIN_9
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#define LTDC_G2_AF GPIO_AF14_LTDC
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#define LTDC_G3_GPIO_PORT GPIOJ
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#define LTDC_G3_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_G3_GPIO_PIN GPIO_PIN_10
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#define LTDC_G3_AF GPIO_AF14_LTDC
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#define LTDC_G4_GPIO_PORT GPIOJ
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#define LTDC_G4_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_G4_GPIO_PIN GPIO_PIN_11
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#define LTDC_G4_AF GPIO_AF14_LTDC
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#define LTDC_G5_GPIO_PORT GPIOK
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#define LTDC_G5_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_G5_GPIO_PIN GPIO_PIN_0
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#define LTDC_G5_AF GPIO_AF14_LTDC
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#define LTDC_G6_GPIO_PORT GPIOK
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#define LTDC_G6_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_G6_GPIO_PIN GPIO_PIN_1
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#define LTDC_G6_AF GPIO_AF14_LTDC
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#define LTDC_G7_GPIO_PORT GPIOK
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#define LTDC_G7_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_G7_GPIO_PIN GPIO_PIN_2
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#define LTDC_G7_AF GPIO_AF14_LTDC
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//蓝色数据线
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#define LTDC_B0_GPIO_PORT GPIOJ
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#define LTDC_B0_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_B0_GPIO_PIN GPIO_PIN_12
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#define LTDC_B0_AF GPIO_AF14_LTDC
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#define LTDC_B1_GPIO_PORT GPIOJ
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#define LTDC_B1_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_B1_GPIO_PIN GPIO_PIN_13
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#define LTDC_B1_AF GPIO_AF14_LTDC
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#define LTDC_B2_GPIO_PORT GPIOJ
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#define LTDC_B2_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_B2_GPIO_PIN GPIO_PIN_14
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#define LTDC_B2_AF GPIO_AF14_LTDC
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#define LTDC_B3_GPIO_PORT GPIOJ
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#define LTDC_B3_GPIO_CLK_ENABLE() __GPIOJ_CLK_ENABLE()
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#define LTDC_B3_GPIO_PIN GPIO_PIN_15
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#define LTDC_B3_AF GPIO_AF14_LTDC
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#define LTDC_B4_GPIO_PORT GPIOK
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#define LTDC_B4_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_B4_GPIO_PIN GPIO_PIN_3
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#define LTDC_B4_AF GPIO_AF14_LTDC
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#define LTDC_B5_GPIO_PORT GPIOK
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#define LTDC_B5_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_B5_GPIO_PIN GPIO_PIN_4
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#define LTDC_B5_AF GPIO_AF14_LTDC
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#define LTDC_B6_GPIO_PORT GPIOK
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#define LTDC_B6_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_B6_GPIO_PIN GPIO_PIN_5
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#define LTDC_B6_AF GPIO_AF14_LTDC
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#define LTDC_B7_GPIO_PORT GPIOK
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#define LTDC_B7_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_B7_GPIO_PIN GPIO_PIN_6
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#define LTDC_B7_AF GPIO_AF14_LTDC
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//控制信号线
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/*像素时钟CLK*/
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#define LTDC_CLK_GPIO_PORT GPIOI
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#define LTDC_CLK_GPIO_CLK_ENABLE() __GPIOI_CLK_ENABLE()
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#define LTDC_CLK_GPIO_PIN GPIO_PIN_14
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#define LTDC_CLK_AF GPIO_AF14_LTDC
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/*水平同步信号HSYNC*/
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#define LTDC_HSYNC_GPIO_PORT GPIOI
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#define LTDC_HSYNC_GPIO_CLK_ENABLE() __GPIOI_CLK_ENABLE()
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#define LTDC_HSYNC_GPIO_PIN GPIO_PIN_12
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#define LTDC_HSYNC_AF GPIO_AF14_LTDC
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/*垂直同步信号VSYNC*/
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#define LTDC_VSYNC_GPIO_PORT GPIOI
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#define LTDC_VSYNC_GPIO_CLK_ENABLE() __GPIOI_CLK_ENABLE()
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#define LTDC_VSYNC_GPIO_PIN GPIO_PIN_13
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#define LTDC_VSYNC_AF GPIO_AF14_LTDC
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/*数据使能信号DE*/
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#define LTDC_DE_GPIO_PORT GPIOK
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#define LTDC_DE_GPIO_CLK_ENABLE() __GPIOK_CLK_ENABLE()
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#define LTDC_DE_GPIO_PIN GPIO_PIN_7
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#define LTDC_DE_AF GPIO_AF14_LTDC
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/*液晶屏背光信号，高电平使能*/
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#define LTDC_BL_GPIO_PORT GPIOD
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#define LTDC_BL_GPIO_CLK_ENABLE() __GPIOD_CLK_ENABLE()
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#define LTDC_BL_GPIO_PIN GPIO_PIN_13
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void LCD_Init(void);
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uint8_t LCD_DeInit(void);
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uint32_t LCD_GetXSize(void);
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uint32_t LCD_GetYSize(void);
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void LCD_SetXSize(uint32_t imageWidthPixels);
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void LCD_SetYSize(uint32_t imageHeightPixels);
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/* Functions using the LTDC controller */
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void LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FrameBuffer);
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void LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address);
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void LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency);
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void LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address);
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void LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue);
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void LCD_ResetColorKeying(uint32_t LayerIndex);
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void LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void LCD_SelectLayer(uint32_t LayerIndex);
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void LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State);
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void LCD_SetTextColor(uint32_t Color);
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uint32_t LCD_GetTextColor(void);
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void LCD_SetBackColor(uint32_t Color);
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uint32_t LCD_GetBackColor(void);
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void LCD_SetColors(uint32_t TextColor, uint32_t BackColor);
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void LCD_SetFont(sFONT* fonts);
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sFONT* LCD_GetFont(void);
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uint32_t LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos);
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void LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t pixel);
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void LCD_Clear(uint32_t Color);
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void LCD_ClearLine(uint32_t Line);
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void LCD_DisplayStringLine(uint16_t Line, uint8_t* ptr);
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void LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t* Text, Text_AlignModeTypdef Mode);
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void LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii);
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void LCD_DisplayStringLine_EN_CH(uint16_t Line, uint8_t* ptr);
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void LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
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void LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
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void LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
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void LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
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void LCD_DrawPolygon(pPoint Points, uint16_t PointCount);
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void LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
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void LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t* pbmp);
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void LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
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void LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
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void LCD_FillPolygon(pPoint Points, uint16_t PointCount);
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void LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
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void LCD_DisplayOff(void);
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void 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 LCD_MspInit(LTDC_HandleTypeDef* hltdc, void* Params);
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void LCD_MspDeInit(LTDC_HandleTypeDef* hltdc, void* Params);
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void LCD_ClockConfig(void);
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void LCD_LayerInit(uint16_t LayerIndex, uint32_t FB_Address, uint32_t PixelFormat);
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#endif /* __BSP_LCD_H */
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