feat(fw/health): добавлено моргание светодиода

firmware/App/Inc/health.h

@@ -0,0 +1,15 @@
+#ifndef HEALTH_H
+#define HEALTH_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+void health_kick_watchdog(void);
+
+void health_init_watchdog(void);
+
+void health_update_led(float freq_hz, float rms_dbfs);
+
+void health_led_task(void *param);
+
+#endif  // HEALTH_H