68 lines
2.7 KiB
C++
68 lines
2.7 KiB
C++
#include "low_level_display.h"
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#include "board_config.h"
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#include <stdio.h>
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// Include display implementations based on what's available
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#include "low_level_display_st7796.h"
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#include "low_level_display_st7789.h"
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#include "low_level_display_epaper.h"
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// Factory method - creates display with board-specific configuration
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LowLevelDisplay* LowLevelDisplay::create(DisplayType type, int width, int height) {
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switch (type) {
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case DISPLAY_TYPE_ST7796: {
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// Create ST7796 configuration from board_config.h
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static const st7796_config lcd_config = {
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.spi = DISPLAY_SPI_PORT,
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.gpio_din = DISPLAY_MOSI_PIN,
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.gpio_clk = DISPLAY_SCK_PIN,
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.gpio_cs = DISPLAY_CS_PIN,
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.gpio_dc = DISPLAY_DC_PIN,
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.gpio_rst = DISPLAY_RST_PIN,
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.gpio_bl = DISPLAY_BL_PIN,
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};
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printf("Creating ST7796 display (%dx%d)\n", width, height);
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// Use board config flag for color inversion
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#ifdef DISPLAY_INVERT_COLOR
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return new LowLevelDisplayST7796(&lcd_config, width, height, DISPLAY_INVERT_COLOR);
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#else
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return new LowLevelDisplayST7796(&lcd_config, width, height, false);
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#endif
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}
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case DISPLAY_TYPE_ST7789: {
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// Create ST7789 configuration from board_config.h
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static const st7789_config st7789_cfg = {
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.spi = DISPLAY_SPI_PORT,
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.gpio_din = DISPLAY_MOSI_PIN,
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.gpio_clk = DISPLAY_SCK_PIN,
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.gpio_cs = DISPLAY_CS_PIN,
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.gpio_dc = DISPLAY_DC_PIN,
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.gpio_rst = DISPLAY_RST_PIN,
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.gpio_bl = DISPLAY_BL_PIN,
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};
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printf("Creating ST7789 display (%dx%d) - STUB (driver not implemented)\n", width, height);
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return new LowLevelDisplayST7789(&st7789_cfg, width, height);
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}
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case DISPLAY_TYPE_EPAPER: {
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// Create E-Paper configuration from board_config.h
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static const epaper_config epaper_cfg = {
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.spi = DISPLAY_SPI_PORT,
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.gpio_din = DISPLAY_MOSI_PIN,
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.gpio_clk = DISPLAY_SCK_PIN,
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.gpio_cs = DISPLAY_CS_PIN,
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.gpio_dc = DISPLAY_DC_PIN,
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.gpio_rst = DISPLAY_RST_PIN,
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.gpio_busy = DISPLAY_BUSY_PIN,
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};
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printf("Creating E-Paper display (%dx%d) - STUB (driver not implemented)\n", width, height);
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return new LowLevelDisplayEPaper(&epaper_cfg, width, height);
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}
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default:
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printf("Error: Unknown display type %d\n", type);
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return nullptr;
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}
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}
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