ev3_ir.h

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#ifndef EV3_API_EV3_IR_H
#define EV3_API_EV3_IR_H

#include "ev3_sensors.h"

#define EV3_IR_CHANNELS 4

#define EV3_IR_SENSOR_PROXIMITY_MODE    0
#define EV3_IR_SENSOR_SEEK_MODE         1
#define EV3_IR_SENSOR_REMOTE_MODE       2


#define BEACON_CH_1 0
#define BEACON_CH_2 1
#define BEACON_CH_3 2
#define BEACON_CH_4 3

// Infrared Beacon Buttons
#define BEACON_OFF              0
#define BEACON_UP_LEFT          1
#define BEACON_DOWN_LEFT        2
#define BEACON_UP_RIGHT         3
#define BEACON_DOWN_RIGHT       4
#define BEACON_UP               5
#define BEACON_DIAG_UP_LEFT     6
#define BEACON_DIAG_UP_RIGHT    7
#define BEACON_DOWN             8
#define BEACON_ON               9
#define BEACON_LEFT             10
#define BEACON_RIGHT            11

extern SensorHandler * EV3Ir;

typedef struct EV3IrSeekResult {
    int directions[EV3_IR_CHANNELS];
    int distances[EV3_IR_CHANNELS];
} EV3IrSeekResult;


EV3IrSeekResult ReadEV3IrSensorSeek (int port);

int ReadEV3IrSensorProximity (int port);

int ReadEV3IrSensorRemote (int port, int channel);


#endif //EV3_API_EV3_IR_H