49 lines
943 B
C
49 lines
943 B
C
#ifndef MAIN_ESP_WS28XX_H_
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#define MAIN_ESP_WS28XX_H_
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#include <stdio.h>
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#include <string.h>
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#include "driver/spi_master.h"
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#include "driver/gpio.h"
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typedef struct {
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union {
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struct {
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union {
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uint8_t r;
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uint8_t red;
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};
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union {
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uint8_t g;
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uint8_t green;
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};
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union {
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uint8_t b;
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uint8_t blue;
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};
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};
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uint8_t raw[3];
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uint32_t num;
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};
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} CRGB;
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typedef struct {
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spi_host_device_t host;
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spi_device_handle_t spi;
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int dma_chan;
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spi_device_interface_config_t devcfg;
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spi_bus_config_t buscfg;
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} spi_settings_t;
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typedef enum {
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WS2812B = 0,
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WS2815,
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} led_strip_model_t;
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extern CRGB* ws28xx_pixels;
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void ws28xx_init(int pin, led_strip_model_t model, int led_number);
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void ws28xx_fill_color(CRGB color);
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void ws28xx_update();
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#endif /* MAIN_ESP_WS28XX_H_ */
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