Settings: disable onboard LED

main/board_led.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <stdbool.h>
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Initialize onboard LED GPIO and apply saved NVS state (default: OFF).
+ */
+esp_err_t board_led_init(void);
+
+/**
+ * @brief Get current onboard LED enabled state.
+ */
+bool board_led_get_enabled(void);
+
+/**
+ * @brief Set onboard LED state and persist to NVS.
+ */
+void board_led_set_enabled(bool enabled);
+
+#ifdef __cplusplus
+}
+#endif