#pragma once #include "AP_Compass.h" #define HIL_NUM_COMPASSES 2 class AP_Compass_HIL : public AP_Compass_Backend { public: AP_Compass_HIL(Compass &compass); void read(void); bool init(void); // detect the sensor static AP_Compass_Backend *detect(Compass &compass); private: uint8_t _compass_instance[HIL_NUM_COMPASSES]; };