27 lines
731 B
C++
27 lines
731 B
C++
#include "leds.h"
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led_strip_handle_t leds;
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void init_leds(void) {
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led_strip_config_t strip_config = {
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.strip_gpio_num = NEOPIXEL_PIN,
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.max_leds = LED_COUNT,
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.led_pixel_format = LED_PIXEL_FORMAT_GRB,
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.led_model = LED_MODEL_WS2812
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};
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led_strip_rmt_config_t rmt_config = {
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.clk_src = RMT_CLK_SRC_DEFAULT,
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.resolution_hz = LED_STRIP_RMT_RES_HZ,
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};
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rmt_config.flags.with_dma = false;
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ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &leds));
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}
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void example_leds(void) {
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for (int i = 0; i < LED_COUNT; i++) {
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ESP_ERROR_CHECK(led_strip_set_pixel(leds, i, i, LED_COUNT-i, 0));
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}
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ESP_ERROR_CHECK(led_strip_refresh(leds));
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} |