forked from xiaozhi/xiaozhi-esp32
7f332f120c
* Add support for Waveshare ESP32-S3-ePaper-1.54 board * 根据审核，做对应的修改 * fix：优化格式，主要是对头文件引用进行修改 --------- Co-authored-by: Tomato Me <55608753+wurongmin@users.noreply.github.com>
75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
#ifndef __CUSTOM_LCD_DISPLAY_H__
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#define __CUSTOM_LCD_DISPLAY_H__
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#include <driver/gpio.h>
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#include "lcd_display.h"
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/* Display color */
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typedef enum {
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DRIVER_COLOR_WHITE = 0xff,
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DRIVER_COLOR_BLACK = 0x00,
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FONT_BACKGROUND = DRIVER_COLOR_WHITE,
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}COLOR_IMAGE;
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typedef struct {
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uint8_t cs;
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uint8_t dc;
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uint8_t rst;
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uint8_t busy;
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uint8_t mosi;
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uint8_t scl;
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int spi_host;
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int buffer_len;
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}custom_lcd_spi_t;
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class CustomLcdDisplay : public LcdDisplay {
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public:
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CustomLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
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int width, int height, int offset_x, int offset_y,
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bool mirror_x, bool mirror_y, bool swap_xy,custom_lcd_spi_t _lcd_spi_data);
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~CustomLcdDisplay();
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void EPD_Init(); /* 墨水屏初始化 */
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void EPD_Clear(); /* 清空屏幕 */
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void EPD_Display(); /* 刷buffer到墨水屏 */
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/*快速刷新*/
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void EPD_DisplayPartBaseImage();
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void EPD_Init_Partial();
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void EPD_DisplayPart();
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void EPD_DrawColorPixel(uint16_t x, uint16_t y,uint8_t color);
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private:
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const custom_lcd_spi_t lcd_spi_data;
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const int Width;
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const int Height;
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spi_device_handle_t spi;
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uint8_t *buffer = NULL;
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static void lvgl_flush_cb(lv_display_t * disp, const lv_area_t * area, uint8_t * color_p);
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void spi_gpio_init();
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void spi_port_init();
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void read_busy();
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void set_cs_1(){gpio_set_level((gpio_num_t)lcd_spi_data.cs,1);}
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void set_cs_0(){gpio_set_level((gpio_num_t)lcd_spi_data.cs,0);}
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void set_dc_1(){gpio_set_level((gpio_num_t)lcd_spi_data.dc,1);}
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void set_dc_0(){gpio_set_level((gpio_num_t)lcd_spi_data.dc,0);}
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void set_rst_1(){gpio_set_level((gpio_num_t)lcd_spi_data.rst,1);}
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void set_rst_0(){gpio_set_level((gpio_num_t)lcd_spi_data.rst,0);}
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void SPI_SendByte(uint8_t data);
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void EPD_SendData(uint8_t data);
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void EPD_SendCommand(uint8_t command);
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void writeBytes(uint8_t *buffer,int len);
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void writeBytes(const uint8_t *buffer, int len);
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void EPD_SetWindows(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend);
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void EPD_SetCursor(uint16_t Xstart, uint16_t Ystart);
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void EPD_SetLut(const uint8_t *lut);
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void EPD_TurnOnDisplay();
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void EPD_TurnOnDisplayPart();
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};
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#endif // __CUSTOM_LCD_DISPLAY_H__
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