50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
#ifndef LCD_ST7789_H
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#define LCD_ST7789_H
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#include "epd-spi/epd_common.h"
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typedef enum {
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LCD_ST7789_DIR_0 = 0x08U,
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LCD_ST7789_DIR_90 = 0x68U,
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LCD_ST7789_DIR_180 = 0xC8U,
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LCD_ST7789_DIR_270 = 0xA8U,
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} lcd_st7789_direction_t;
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typedef enum {
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LCD_ST7789_RGB444 = 3,
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LCD_ST7789_RGB565 = 5,
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LCD_ST7789_RGB666 = 6,
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LCD_ST7789_RGB888 = 7,
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} lcd_st7789_pixel_format_t;
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typedef struct {
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uint8_t *init_struct;
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uint32_t init_struct_length;
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uint16_t ram_offset_x;
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uint16_t ram_offset_y;
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uint16_t size_x;
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uint16_t size_y;
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bool inversion;
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bool bgr_filter;
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} st7789_panel_config_t;
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typedef struct {
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void *user_data;
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epd_cb_t cb;
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const st7789_panel_config_t *panel_config;
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lcd_st7789_direction_t direction;
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lcd_st7789_pixel_format_t pixel_format;
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} lcd_st7789_t;
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epd_ret_t lcd_st7789_init(lcd_st7789_t *lcd, const st7789_panel_config_t *config);
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epd_ret_t lcd_st7789_load(lcd_st7789_t *lcd, epd_coord_t *coord, const uint8_t *data);
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epd_ret_t lcd_st7789_set_pixel_format(lcd_st7789_t *lcd, lcd_st7789_pixel_format_t format);
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epd_ret_t lcd_st7789_set_direction(lcd_st7789_t *lcd, lcd_st7789_direction_t direction);
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epd_ret_t lcd_st7789_set_inversion(lcd_st7789_t *lcd, bool invert);
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#endif // LCD_ST7789_H
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