#include "sdkconfig.h" #include "board_rgb_off.h" #include "esp_log.h" #if CONFIG_BOARD_RGB_LED_ENABLE #include "esp_err.h" #include "led_strip.h" #endif void board_rgb_led_quiet(void) { #if CONFIG_BOARD_RGB_LED_ENABLE led_strip_handle_t strip = NULL; const led_strip_config_t strip_config = { .strip_gpio_num = CONFIG_BOARD_RGB_LED_GPIO, .max_leds = 1, .led_pixel_format = LED_PIXEL_FORMAT_GRB, .led_model = LED_MODEL_WS2812, .flags = {.invert_out = false}, }; const led_strip_rmt_config_t rmt_config = { .clk_src = RMT_CLK_SRC_DEFAULT, .resolution_hz = 10 * 1000 * 1000, .flags = {.with_dma = false}, }; esp_err_t err = led_strip_new_rmt_device(&strip_config, &rmt_config, &strip); if (err != ESP_OK) { ESP_LOGW("board_rgb", "RGB init failed (%s), leaving LED as-is", esp_err_to_name(err)); return; } err = led_strip_clear(strip); if (err != ESP_OK) { ESP_LOGW("board_rgb", "RGB clear failed (%s)", esp_err_to_name(err)); } led_strip_del(strip); #endif }