ardupilot/libraries/AP_GPS/AP_GPS_HIL.cpp

// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: t -*-
//
//  Hardware in the loop gps class.
//	Code by James Goppert
//
//	This library is free software; you can redistribute it and / or
//	modify it under the terms of the GNU Lesser General Public
//	License as published by the Free Software Foundation; either
//	version 2.1 of the License, or (at your option) any later version.
//
//	GPS configuration : Custom protocol per "DIYDrones Custom Binary Sentence Specification V1.1"
//

#include "AP_GPS_HIL.h"
#include "WProgram.h"

// Constructors ////////////////////////////////////////////////////////////////
AP_GPS_HIL::AP_GPS_HIL(Stream *s) : GPS(s)
{
}

// Public Methods //////////////////////////////////////////////////////////////
void AP_GPS_HIL::init(void)
{	
}

bool AP_GPS_HIL::read(void)
{
	bool	result = _updated;

	// return true once for each update pushed in
	_updated = false;
	return result;
}

void AP_GPS_HIL::setHIL(long _time, float _latitude, float _longitude, float _altitude,
    float _ground_speed, float _ground_course, float _speed_3d, uint8_t _num_sats)
{
    time 			= _time;
    latitude 		= _latitude*1.0e7;
    longitude 		= _longitude*1.0e7;
    altitude 		= _altitude*1.0e2;
    ground_speed 	= _ground_speed*1.0e2;
    ground_course 	= _ground_course*1.0e2;
    speed_3d 		= _speed_3d*1.0e2;
    num_sats 		= _num_sats;
    fix 			= true;
	new_data		= true;
	_updated		= true;
}