#ifndef HEART_RATE_H #define HEART_RATE_H /* Includes */ /* ESP APIs */ #include "esp_random.h" /* Defines */ #define HEART_RATE_TASK_PERIOD (1000 / portTICK_PERIOD_MS) /* Public function declarations */ uint8_t get_heart_rate(void); void update_heart_rate(void); #endif // HEART_RATE_H