Ejemplo n.º 1
0
void ReachManager::InitPositionControl(string partName)
{
    Property options;
    options.put("device", "remote_controlboard");
    options.put("local", ("/reach_manager/position_control/" + partName).c_str());   //local port names

    string remotePortName = "/" + (string)parameters["robot"]->asString() + "/" + partName + "_arm";
    options.put("remote", remotePortName.c_str());         //where we connect to

    // create a device
    polydrivers[partName] = new PolyDriver(options);
    if (!polydrivers[partName]->isValid()) {
        printf("Device not available.  Here are the known devices:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return;
    }

    IPositionControl *pos;
    IEncoders *encs;

    if (!(polydrivers[partName]->view(pos) && polydrivers[partName]->view(encs))) {
        printf("Problems acquiring interfaces\n");
        return;
    }

    pos->getAxes(&nbJoints[partName]);
    Vector encoders;
    Vector tmp;
    encoders.resize(nbJoints[partName]);
    tmp.resize(nbJoints[partName]);


    for (int i = 0; i < nbJoints[partName]; i++)
    {
        tmp[i] = 5.0;
    }
    pos->setRefAccelerations(tmp.data());

    for (int i = 0; i < nbJoints[partName]; i++)
    {
        tmp[i] = 3.0;
        pos->setRefSpeed(i, tmp[i]);
    }
}
Ejemplo n.º 2
0
	virtual bool threadInit(){
		if(!handleParams()){
			return false;
		}

		armPlan = new Port;
		armPred = new Port;
		armLocJ = new BufferedPort<Vector>;
		headLoc = new BufferedPort<Vector>;

		armPlan->open("/babbleTrack/plan:o");
		armPred->open("/babbleTrack/pred:i");
		armLocJ->open("/babbleTrack/arm:o");
		headLoc->open("/babbleTrack/head:o");

		gsl_rng_env_setup();
		T = gsl_rng_default;
		r = gsl_rng_alloc(T);

		igaze = NULL;

		Property options;
		options.put("device","gazecontrollerclient");
		options.put("remote","/iKinGazeCtrl");
		options.put("local","/client/gaze");

		clientGazeCtrl = new PolyDriver;
		clientGazeCtrl->open(options);

		options.clear();
		string localPorts = "/babbleTrack/cmd";
		string remotePorts = "/" + robotName + "/" + arm + "_arm";

		options.put("device", "remote_controlboard");
		options.put("local", localPorts.c_str());
		options.put("remote", remotePorts.c_str());

		robotDevice = new PolyDriver;
		robotDevice->open(options);

		if(clientGazeCtrl->isValid()){
			clientGazeCtrl->view(igaze);
		}
		else{
			return false;
		}


		if (!robotDevice->isValid()){
			printf("Device not available. Here are known devices: \n");
			printf("%s", Drivers::factory().toString().c_str());
			Network::fini();
			return false;
		}

		bool ok;
		ok = robotDevice->view(pos);
		ok = ok && robotDevice->view(enc);

		if (!ok){
			printf("Problems acquiring interfaces\n");
			return false;
		}

		pos->getAxes(&nj);

		command = new Vector;
		tmp = new Vector;
		command->resize(nj);
		tmp->resize(nj);

		for (int i = 0; i < nj; i++) {
		         (*tmp)[i] = 25.0;
		}
		pos->setRefAccelerations(tmp->data());

		for (int i = 0; i < nj; i++) {
			(*tmp)[i] = 20.0;
			pos->setRefSpeed(i, (*tmp)[i]);
		}

		*command = 0;

		//set the arm joints to "middle" values
		(*command)[0] = -45;
		(*command)[1] = 45;
		(*command)[2] = 0;
		(*command)[3] = 45;

		//flex hand
		(*command)[4] = 60;
		(*command)[7] = 20;
		(*command)[10] = 15;
		(*command)[11] = 15;
		(*command)[12] = 15;
		(*command)[13] = 15;
		(*command)[14] = 15;
		(*command)[15] = 15;
		pos->positionMove(command->data());

		bool done = false;
		while (!done){
			pos->checkMotionDone(&done);
			Time::delay(0.1);
		}

		bool fwCvOn = 0;
		fwCvOn = Network::connect("/babbleTrack/plan:o","/fwdConv:i");
		fwCvOn *= Network::connect("/fwdConv:o","/babbleTrack/pred:i");
		if (!fwCvOn){
			printf("Please run command:\n ./fwdConv --input /fwdConv:i --output /fwdConv:o\n");
			return false;
		}

		return true;
	}
Ejemplo n.º 3
0
int main(int argc, char *argv[]){

	Network yarp;
	Port armPlan;
	Port armPred;
	BufferedPort<Vector> objAngles;
	BufferedPort<Vector> armOut;
	armPlan.open("/learnedReach/plan");
	armPred.open("/learnedReach/pred");
	objAngles.open("/learnedReach/loc:i");
	armOut.open("/learnedReach/arm:o");
	bool fwCvOn = 0;
	fwCvOn = Network::connect("/learnedReach/plan","/fwdConv:i");
	fwCvOn *= Network::connect("/fwdConv:o","/learnedReach/pred");
	if (!fwCvOn){
		printf("Please run command:\n ./fwdConv --input /fwdConv:i --output /fwdConv:o\n");
		return -1;
	}

	Property params;
	params.fromCommand(argc,argv);

	if (!params.check("robot")){
		fprintf(stderr, "Please specify robot name\n");
		fprintf(stderr, "e.g. --robot icub\n");
		return -1;
	}
	std::string robotName = params.find("robot").asString().c_str();
	std::string remotePorts = "/";
	remotePorts += robotName;
	remotePorts += "/";
	if (params.check("arm")){
		remotePorts += params.find("arm").asString().c_str();
	}
	else{
		remotePorts += "left";
	}
	remotePorts += "_arm";
	std::string localPorts = "/learnedReach/cmd";
	if(!params.check("map")){
		fprintf(stderr, "Please specify learned visuomotor map file\n");
		fprintf(stderr, "e.g. --map map.dat\n");
		return -1;
	}
	string fName = params.find("map").asString().c_str();

	Property options;
	options.put("device", "remote_controlboard");
	options.put("local", localPorts.c_str());
	options.put("remote", remotePorts.c_str());

	PolyDriver robotDevice(options);
	if (!robotDevice.isValid()){
		printf("Device not available. Here are known devices: \n");
		printf("%s", Drivers::factory().toString().c_str());
		Network::fini();
		return 1;
	}

	IPositionControl *pos;
	IEncoders *enc;

	bool ok;
	ok = robotDevice.view(pos);
	ok = ok && robotDevice.view(enc);

	if (!ok){
		printf("Problems acquiring interfaces\n");
		return 0;
	}

	int nj = 0;
	pos->getAxes(&nj);
	Vector encoders;
	Vector command;
	Vector commandCart;
	Vector tmp;
	encoders.resize(nj);
	tmp.resize(nj);
	command.resize(nj);
	commandCart.resize(3);

	for (int i = 0; i < nj; i++) {
		tmp[i] = 25.0;
	}
	pos->setRefAccelerations(tmp.data());

	for (int i = 0; i < nj; i++) {
		tmp[i] = 20.0;
	    pos->setRefSpeed(i, tmp[i]);
	}

	command = 0;

	//set the arm joints to "middle" values
	command[0] = -45;
	command[1] = 45;
	command[2] = 0;
	command[3] = 45;
	pos->positionMove(command.data());

	bool done = false;
	while (!done){
		pos->checkMotionDone(&done);
		Time::delay(0.1);
	}

	//not really yaw and pitch
	int azMin = -80; int azMax = 0;
	int elMin = -60; int elMax = 0;
	int verMin = 0; int verMax = 20;

	int Y; int P; int V;
	int mmapSize; int usedJoints;

	//read in first lines to get map dimensions
	string line;
	string buf;
	ifstream mapFile(fName.c_str());
	if(mapFile.is_open()){
		getline(mapFile,line);
		stringstream ss(line);
		ss >> buf;
		Y = atoi(buf.c_str());
		ss >> buf;
		P = atoi(buf.c_str());
		ss >> buf;
		V = atoi(buf.c_str());
		ss.clear();
		getline(mapFile,line);
		ss.str(line);
		ss >> buf;
		mmapSize = atoi(buf.c_str());
		ss >> buf;
		usedJoints = atoi(buf.c_str());
	}
Ejemplo n.º 4
0
int main(int argc, char *argv[]) 
{
    // just list the devices if no argument given
    if (argc <= 2) {
        printf("You can call %s like this:\n", argv[0]);
        printf("   %s --robot ROBOTNAME --OPTION VALUE ...\n", argv[0]);
        printf("For example:\n");
        printf("   %s --robot icub --local /talkto/james --remote /controlboard/rpc\n", argv[0]);
        printf("Here are devices listed for your system:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return 0;
    }

    // get command line options
    Property options;
    options.fromCommand(argc, argv);
    if (!options.check("robot") || !options.check("part")) {
        printf("Missing either --robot or --part options\n");
        return 0;
    }

    Network::init();
	Time::turboBoost();
    
    std::string name;
    Value& v = options.find("robot");
    Value& part = options.find("part");

    Value *val;
    if (!options.check("device", val)) {
        options.put("device", "remote_controlboard");
    }
    if (!options.check("local", val)) {
		name="/"+std::string(v.asString().c_str())+"/"+std::string(part.asString().c_str())+"/simpleclient";
        //sprintf(&name[0], "/%s/%s/client", v.asString().c_str(), part.asString().c_str());
        options.put("local", name.c_str());
    }
    if (!options.check("remote", val)) {
        name="/"+std::string(v.asString().c_str())+"/"+std::string(part.asString().c_str());    
		//sprintf(&name[0], "/%s/%s", v.asString().c_str(), part.asString().c_str());
        options.put("remote", name.c_str());
    }

	fprintf(stderr, "%s", options.toString().c_str());

    
    // create a device 
    PolyDriver dd(options);
    if (!dd.isValid()) {
        printf("Device not available.  Here are the known devices:\n");
        printf("%s", Drivers::factory().toString().c_str());
        Network::fini();
        return 1;
    }

    IPositionControl *pos;
    IPositionDirect  *posDir;
    IVelocityControl *vel;
    IEncoders *enc;
    IPidControl *pid;
    IAmplifierControl *amp;
    IControlLimits *lim;
//    IControlMode *icm;
    IControlMode2 *iMode2;
    ITorqueControl *itorque;
    IOpenLoopControl *iopenloop;
	IImpedanceControl *iimp;
    IInteractionMode *iInteract;

    bool ok;
    ok = dd.view(pos);
    ok &= dd.view(vel);
    ok &= dd.view(enc);
    ok &= dd.view(pid);
    ok &= dd.view(amp);
    ok &= dd.view(lim);
//    ok &= dd.view(icm);
    ok &= dd.view(itorque);
    ok &= dd.view(iopenloop);
	ok &= dd.view(iimp);
    ok &= dd.view(posDir);
    ok &= dd.view(iMode2);
    ok &= dd.view(iInteract);

    if (!ok) {
        printf("Problems acquiring interfaces\n");
        return 1;
    }

    pos->getAxes(&jnts);
    printf("Working with %d axes\n", jnts);
    double *tmp = new double[jnts];

    printf("Device active...\n");
    while (dd.isValid()) {
        std::string s;
        s.resize(1024);
        
        printf("-> ");
        char c = 0;
        int i = 0;
        while (c != '\n') {
            c = (char)fgetc(stdin);
            s[i++] = c;
        }
        s[i-1] = s[i] = 0;

        Bottle p;
        Bottle response;
        bool ok=false;
        bool rec=false;
        p.fromString(s.c_str());
        printf("Bottle: %s\n", p.toString().c_str());

        switch(p.get(0).asVocab()) {      
        case VOCAB_HELP:
            printf("\n\n");
            printf("Available commands:\n");
			printf("-------------------\n\n");

            printf("IOpenLoop:\ntype [%s] and one of the following:\n", Vocab::decode(VOCAB_IOPENLOOP).c_str());
            printf("	[set] [%s] <int> <float>\n",
                    Vocab::decode(VOCAB_OUTPUT).c_str());
            printf("	[get] [%s] <int>\n",
                    Vocab::decode(VOCAB_OUTPUT).c_str());
            printf("	[get] [%s]\n\n",
                    Vocab::decode(VOCAB_OUTPUTS).c_str());

            printf("IControlMode:\ntype [%s] and one of the following:\n", Vocab::decode(VOCAB_ICONTROLMODE).c_str());
            printf("	[set] [%s]|[%s]|[%s]|[%s]|[%s]|[%s]|[%s]|[%s][%s]|[%s]\n",
                    Vocab::decode(VOCAB_CM_POSITION).c_str(),
                    Vocab::decode(VOCAB_CM_POSITION_DIRECT).c_str(),
                    Vocab::decode(VOCAB_CM_VELOCITY).c_str(),
                    Vocab::decode(VOCAB_CM_MIXED).c_str(),
                    Vocab::decode(VOCAB_CM_TORQUE).c_str(),
                    Vocab::decode(VOCAB_CM_OPENLOOP).c_str(),
                    Vocab::decode(VOCAB_CM_IDLE).c_str(),
                    Vocab::decode(VOCAB_CM_FORCE_IDLE).c_str(),
                    Vocab::decode(VOCAB_CM_IMPEDANCE_POS).c_str(),
                    Vocab::decode(VOCAB_CM_IMPEDANCE_VEL).c_str());
            
            printf("	[get] [%s] <int>\n\n",
                Vocab::decode(VOCAB_CM_CONTROL_MODE).c_str());

            printf("ITorqueControl:\ntype [%s] and one of the following:\n", Vocab::decode(VOCAB_TORQUE).c_str());
            printf("	[get] [%s] <int> to read the measured torque for a single axis\n",                  Vocab::decode(VOCAB_TRQ).c_str());
            printf("	[get] [%s]  to read the measured torque for all axes\n",                      Vocab::decode(VOCAB_TRQS).c_str());
            printf("	[set] [%s] <int> <float> to set the reference torque for a single axis\n",          Vocab::decode(VOCAB_REF).c_str());
            printf("	[set] [%s] <float list> to set the reference torque for all axes\n",        Vocab::decode(VOCAB_REFS).c_str());
            printf("	[get] [%s] <int> to read the reference torque for a single axis\n",                  Vocab::decode(VOCAB_REF).c_str());
            printf("	[get] [%s] to read the reference torque for all axes\n\n",                      Vocab::decode(VOCAB_REFS).c_str());

			printf("IImpedanceControl:\ntype [%s] and one of the following:\n", Vocab::decode(VOCAB_IMPEDANCE).c_str());
            printf("	[set] [%s] <int> <float> <float> \n", 
                Vocab::decode(VOCAB_IMP_PARAM).c_str());
            printf("	[set] [%s] <int> <float>\n\n", 
                Vocab::decode(VOCAB_IMP_OFFSET).c_str());

            printf("	[get] [%s] <int>\n", 
                Vocab::decode(VOCAB_IMP_PARAM).c_str());
            printf("	[get] [%s] <int>\n\n", 
                Vocab::decode(VOCAB_IMP_OFFSET).c_str());

            printf("IInteractionMode:\ntype [%s] and one of the following:\n", Vocab::decode(VOCAB_INTERFACE_INTERACTION_MODE).c_str());
            printf("	[set] [%s]|[%s] <int>\n",
                    Vocab::decode(VOCAB_IM_STIFF).c_str(),
                    Vocab::decode(VOCAB_IM_COMPLIANT).c_str());

            printf("	[get] [%s] <int>\n",
                Vocab::decode(VOCAB_INTERACTION_MODE).c_str());
            printf("	[get] [%s] \n\n",
                Vocab::decode(VOCAB_INTERACTION_MODES).c_str());

			printf("Standard Interfaces:\n");
            printf("type [get] and one of the following:\n");
            printf("	[%s] to read the number of controlled axes\n", Vocab::decode(VOCAB_AXES).c_str());
            printf("	[%s] to read the encoder value for all axes\n", Vocab::decode(VOCAB_ENCODERS).c_str());
            printf("	[%s] to read the PID values for all axes\n", Vocab::decode(VOCAB_PIDS).c_str());
            printf("	[%s] <int> to read the PID values for a single axis\n", Vocab::decode(VOCAB_PID).c_str());
            printf("	[%s] <int> to read the limit values for a single axis\n", Vocab::decode(VOCAB_LIMITS).c_str());
            printf("	[%s] to read the PID error for all axes\n", Vocab::decode(VOCAB_ERRS).c_str());
            printf("	[%s] to read the PID output for all axes\n", Vocab::decode(VOCAB_OUTPUTS).c_str());
            printf("	[%s] to read the reference position for all axes\n", Vocab::decode(VOCAB_REFERENCES).c_str());
			printf("	[%s] <int> to read the reference position for a single axis\n", Vocab::decode(VOCAB_REFERENCE).c_str());
            printf("	[%s] to read the reference speed for all axes\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
			printf("	[%s] <int> to read the reference speed for a single axis\n", Vocab::decode(VOCAB_REF_SPEED).c_str());
            printf("	[%s] to read the reference acceleration for all axes\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
			printf("	[%s] <int> to read the reference acceleration for a single axis\n", Vocab::decode(VOCAB_REF_ACCELERATION).c_str());
            printf("	[%s] to read the current consumption for all axes\n", Vocab::decode(VOCAB_AMP_CURRENTS).c_str());

            printf("\n");

            printf("type [set] and one of the following:\n");
            printf("	[%s] <int> <double> to move a single axis\n", Vocab::decode(VOCAB_POSITION_MOVE).c_str());
            printf("	[%s] <int> <double> to accelerate a single axis to a given speed\n", Vocab::decode(VOCAB_VELOCITY_MOVE).c_str());            
            printf("	[%s] <int> <double> to set the reference speed for a single axis\n", Vocab::decode(VOCAB_REF_SPEED).c_str());
            printf("	[%s] <int> <double> to set the reference acceleration for a single axis\n", Vocab::decode(VOCAB_REF_ACCELERATION).c_str());
            printf("	[%s] <list> to move multiple axes\n", Vocab::decode(VOCAB_POSITION_MOVES).c_str());
            printf("	[%s] <list> to accelerate multiple axes to a given speed\n", Vocab::decode(VOCAB_VELOCITY_MOVES).c_str());
            printf("	[%s] <list> to set the reference speed for all axes\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
            printf("	[%s] <list> to set the reference acceleration for all axes\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());          
            printf("	[%s] <int> to stop a single axis\n", Vocab::decode(VOCAB_STOP).c_str());
            printf("	[%s] <int> to stop all axes\n", Vocab::decode(VOCAB_STOPS).c_str());
            printf("	[%s] <int> <list> to set the PID values for a single axis\n", Vocab::decode(VOCAB_PID).c_str());
            printf("	[%s] <int> <list> to set the limits for a single axis\n", Vocab::decode(VOCAB_LIMITS).c_str());
            printf("	[%s] <int> to disable the PID control for a single axis\n", Vocab::decode(VOCAB_DISABLE).c_str());
            printf("	[%s] <int> to enable the PID control for a single axis\n", Vocab::decode(VOCAB_ENABLE).c_str());
            printf("	[%s] <int> <double> to set the encoder value for a single axis\n", Vocab::decode(VOCAB_ENCODER).c_str());
            printf("	[%s] <list> to set the encoder value for all axes\n", Vocab::decode(VOCAB_ENCODERS).c_str());
			printf("\n");
			printf("NOTES: - A list is a sequence of numbers in parenthesis, e.g. (10 2 1 10)\n");
			printf("       - Pids are expressed as a list of 7 numbers, type get pid <int> to see an example\n");
            printf("\n");
            break;

        case VOCAB_QUIT:
            goto ApplicationCleanQuit;
            break;

        case VOCAB_ICONTROLMODE:
            {
                handleControlModeMsg(iMode2, p, response, &rec, &ok);
                printf("%s\n", response.toString().c_str());
                break;
            }

        case VOCAB_IMPEDANCE:
            {
                handleImpedanceMsg(iimp, p, response, &rec, &ok);
                printf("%s\n", response.toString().c_str());
                break;
            }

		case VOCAB_TORQUE:
			{
				handleTorqueMsg(itorque, p, response, &rec, &ok);
				printf("%s\n", response.toString().c_str());
				break;
			}

        case VOCAB_INTERFACE_INTERACTION_MODE:
            {
                handleInteractionModeMsg(iInteract, p, response, &rec, &ok);
                printf("%s\n", response.toString().c_str());
                break;
            }

        case VOCAB_GET:
            switch(p.get(1).asVocab()) {
                case VOCAB_AXES: {
                    int nj = 0;
                    enc->getAxes(&nj);
                    printf ("%s: %d\n", Vocab::decode(VOCAB_AXES).c_str(), nj);
                }
                break;

                case VOCAB_ENCODERS: {
                    enc->getEncoders(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_ENCODERS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_PID: {
                    Pid pd;
                    int j = p.get(2).asInt();
                    pid->getPid(j, &pd);
                    printf("%s: ", Vocab::decode(VOCAB_PID).c_str());
                    printf("kp %.2f ", pd.kp);
                    printf("kd %.2f ", pd.kd);
                    printf("ki %.2f ", pd.ki);
                    printf("maxi %.2f ", pd.max_int);
                    printf("maxo %.2f ", pd.max_output);
                    printf("off %.2f ", pd.offset);
                    printf("scale %.2f ", pd.scale);
                    printf("\n");
                }
                break;

               case VOCAB_PIDS: {
                    Pid *p = new Pid[jnts];
                    ok = pid->getPids(p);
                    Bottle& b = response.addList();
                    int i;
                    for (i = 0; i < jnts; i++)
                        {
                          Bottle& c = b.addList();
                          c.addDouble(p[i].kp);
                          c.addDouble(p[i].kd);
                          c.addDouble(p[i].ki);
                          c.addDouble(p[i].max_int);
                          c.addDouble(p[i].max_output);
                          c.addDouble(p[i].offset);
                          c.addDouble(p[i].scale);
                        }
                    printf("%s\n", b.toString().c_str());
                    delete[] p;
                }
                break;

                case VOCAB_LIMITS: {
                    double min, max;
                    int j = p.get(2).asInt();
                    lim->getLimits(j, &min, &max);
                    printf("%s: ", Vocab::decode(VOCAB_LIMITS).c_str());
                    printf("limits: (%.2f %.2f)\n", min, max);
                }
                break;

                case VOCAB_ERRS: {
					pid->getErrors(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_ERRS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_OUTPUTS: {
                    iopenloop->getOutputs(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_OUTPUTS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_OUTPUT: {
                    int j = p.get(2).asInt();
                    double v;
                    iopenloop->getOutput(j, &v);
                    printf("%s: ", Vocab::decode(VOCAB_OUTPUT).c_str());
                    printf("%.2f ", v);
                    printf("\n");
                }
                break;

				case VOCAB_REFERENCE: {
					double ref_pos;
					int j = p.get(2).asInt();
                    pid->getReference(j,&ref_pos);
                    printf ("%s: (", Vocab::decode(VOCAB_REFERENCE).c_str());
                    printf ("%.2f ", ref_pos);
                    printf (")\n");                    
                }
                break;

                case VOCAB_REFERENCES: {
                    pid->getReferences(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REFERENCES).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

                case VOCAB_REF_SPEEDS: {
                    pos->getRefSpeeds(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

				case VOCAB_REF_SPEED: {
					double ref_speed;
					int j = p.get(2).asInt();
                    pos->getRefSpeed(j,&ref_speed);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_SPEED).c_str());
                    printf ("%.2f ", ref_speed);
                    printf (")\n");                    
                }
                break;

				case VOCAB_REF_ACCELERATION: {
					double ref_acc;
					int j = p.get(2).asInt();
                    pos->getRefAcceleration(j,&ref_acc);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_ACCELERATION).c_str());
                    printf ("%.2f ", ref_acc);
                    printf (")\n");                    
                }
                break;

                case VOCAB_REF_ACCELERATIONS: {
                    pos->getRefAccelerations(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

                case VOCAB_AMP_CURRENTS: {
                    amp->getCurrents(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_AMP_CURRENTS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;
            }
            break;

        case VOCAB_SET:
            switch(p.get(1).asVocab()) {
                case VOCAB_POSITION_MOVE: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: moving %d to %.2f\n", Vocab::decode(VOCAB_POSITION_MOVE).c_str(), j, ref);
                    pos->positionMove(j, ref);
                }
                break;

                case VOCAB_VELOCITY_MOVE: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: accelerating %d to %.2f\n", Vocab::decode(VOCAB_VELOCITY_MOVE).c_str(), j, ref);
                    vel->velocityMove(j, ref);
                }
                break;

                case VOCAB_REF_SPEED: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting speed for %d to %.2f\n", Vocab::decode(VOCAB_REF_SPEED).c_str(), j, ref);
                    pos->setRefSpeed(j, ref);
                }
                break;

                case VOCAB_REF_ACCELERATION: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting acceleration for %d to %.2f\n", Vocab::decode(VOCAB_REF_ACCELERATION).c_str(), j, ref);
                    pos->setRefAcceleration(j, ref);
                }
                break;

                case VOCAB_POSITION_MOVES: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: moving all joints\n", Vocab::decode(VOCAB_POSITION_MOVES).c_str());
                    pos->positionMove(tmp);
                }
                break;

                case VOCAB_VELOCITY_MOVES: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: moving all joints\n", Vocab::decode(VOCAB_VELOCITY_MOVES).c_str());
                    vel->velocityMove(tmp);
                }
                break;

                case VOCAB_REF_SPEEDS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting speed for all joints\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
                    pos->setRefSpeeds(tmp);
                }
                break;

                case VOCAB_REF_ACCELERATIONS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting acceleration for all joints\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
                    pos->setRefAccelerations(tmp);
                }
                break;

                case VOCAB_STOP: {
                    int j = p.get(2).asInt();
                    printf("%s: stopping axis %d\n", Vocab::decode(VOCAB_STOP).c_str(), j);
                    pos->stop(j);
                }
                break;

                case VOCAB_STOPS: {
                    printf("%s: stopping all axes\n", Vocab::decode(VOCAB_STOPS).c_str());
                    pos->stop();
                }
                break;

                case VOCAB_ENCODER: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting the encoder value for %d to %.2f\n", Vocab::decode(VOCAB_ENCODER).c_str(), j, ref);
                    enc->setEncoder(j, ref);                    
                }
                break; 

                case VOCAB_ENCODERS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting the encoder value for all joints\n", Vocab::decode(VOCAB_ENCODERS).c_str());
                    enc->setEncoders(tmp);
                }
                break;

                case VOCAB_PID: {
                    Pid pd;
                    int j = p.get(2).asInt();
                    Bottle *l = p.get(3).asList();
                    if (l==0)
                        {
                            printf("Check you specify a 7 elements list, e.g. set pid 0 (2000 20 1 300 300 0 0)\n");
                        }
                    else
                        {
                            int elems=l->size();
                            if (elems>=3)
                                {
                                    pd.kp = l->get(0).asDouble();
                                    pd.kd = l->get(1).asDouble();
                                    pd.ki = l->get(2).asDouble();
                                    if (elems>=7)
                                        {
                                            pd.max_int = l->get(3).asDouble();
                                            pd.max_output = l->get(4).asDouble();
                                            pd.offset = l->get(5).asDouble();
                                            pd.scale = l->get(6).asDouble();
                                        }
                                    printf("%s: setting PID values for axis %d\n", Vocab::decode(VOCAB_PID).c_str(), j);
                                    pid->setPid(j, pd);
                                }
                            else
                                {
                                    printf("Error, check you specify at least 7 elements, e.g. set pid 0 (2000 20 1 300 300 0 0)\n");
                                }
                        }
                }
                break;

                case VOCAB_DISABLE: {
                    int j = p.get(2).asInt();
                    printf("%s: disabling control for axis %d\n", Vocab::decode(VOCAB_DISABLE).c_str(), j);
                    pid->disablePid(j);
                    amp->disableAmp(j);
                }
                break;

                case VOCAB_ENABLE: {
                    int j = p.get(2).asInt();
                    printf("%s: enabling control for axis %d\n", Vocab::decode(VOCAB_ENABLE).c_str(), j);
                    amp->enableAmp(j);
                    pid->enablePid(j);
                }
                break;

                case VOCAB_LIMITS: {
                    int j = p.get(2).asInt();
                    printf("%s: setting limits for axis %d\n", Vocab::decode(VOCAB_LIMITS).c_str(), j);
                    Bottle *l = p.get(3).asList();
                    lim->setLimits(j, l->get(0).asDouble(), l->get(1).asDouble());
                }
                break;

                case VOCAB_OUTPUT: {
                    int j=p.get(2).asInt();
                    double v=p.get(3).asDouble();
                    iopenloop->setRefOutput(j,v);
                    printf("%s: setting output for axis %d to %f\n", Vocab::decode(VOCAB_OUTPUT).c_str(), j, v);            
                }
                break;
            }
            break;
        } /* switch get(0) */

    } /* while () */

ApplicationCleanQuit:
    dd.close();
    delete[] tmp;

    Network::fini();
    return 0;
}
Ejemplo n.º 5
0
int main(int argc, char *argv[]) 
{
    // just list the devices if no argument given
    if (argc <= 2) {
        printf("You can call %s like this:\n", argv[0]);
        printf("   %s --robot ROBOTNAME --OPTION VALUE ...\n", argv[0]);
        printf("For example:\n");
        printf("   %s --robot icub --part any --remote /controlboard\n", argv[0]);
        printf("Here are devices listed for your system:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return 0;
    }

    // get command line options
    Property options;
    options.fromCommand(argc, argv);
    if (!options.check("robot") || !options.check("part")) {
        printf("Missing either --robot or --part options\n");
        return 0;
    }

    Network yarp;
	Time::turboBoost();
    
    char name[1024];
    Value& v = options.find("robot");
    Value& part = options.find("part");

    Value *val;
    if (!options.check("device", val)) {
        options.put("device", "remote_controlboard");
    }
    if (!options.check("local", val)) {
        sprintf(name, "/%s/%s/client", v.asString().c_str(), part.asString().c_str());
        options.put("local", name);
    }
    if (!options.check("remote", val)) {
        sprintf(name, "/%s/%s", v.asString().c_str(), part.asString().c_str());
        options.put("remote", name);
    }

	fprintf(stderr, "%s", options.toString().c_str());

    
    // create a device 
    PolyDriver dd(options);
    if (!dd.isValid()) {
        printf("Device not available.  Here are the known devices:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return 1;
    }

    IPositionControl *pos;
    IVelocityControl *vel;
    IEncoders *enc;
    IPidControl *pid;
    IAmplifierControl *amp;
    IControlLimits *lim;

    bool ok;
    ok = dd.view(pos);
    ok &= dd.view(vel);
    ok &= dd.view(enc);
    ok &= dd.view(pid);
    ok &= dd.view(amp);
    ok &= dd.view(lim);

    if (!ok) {
        printf("Problems acquiring interfaces\n");
        return 1;
    }

    int jnts = 0;
    pos->getAxes(&jnts);
    printf("Working with %d axes\n", jnts);
    double *tmp = new double[jnts];
    assert (tmp != NULL);

    printf("Device active...\n");
    while (dd.isValid()) {
        char s[1024];
        
        printf("-> ");
        char c = 0;
        int i = 0;
        while (c != '\n') {
            c = (char)fgetc(stdin);
            s[i++] = c;
        }
        s[i-1] = s[i] = 0;

        Bottle p;
        p.fromString(s);
        printf("Bottle: %s\n", p.toString().c_str());

        switch(p.get(0).asVocab()) {        
        case VOCAB_HELP:
            printf("\n\n");
            printf("Available commands:\n\n");

            printf("type [get] and one of the following:\n");
            printf("[%s] to read the number of controlled axes\n", Vocab::decode(VOCAB_AXES).c_str());
            printf("[%s] to read the encoder value for all axes\n", Vocab::decode(VOCAB_ENCODERS).c_str());
            printf("[%s] <int> to read the PID values for a single axis\n", Vocab::decode(VOCAB_PID).c_str());
            printf("[%s] <int> to read the limit values for a single axis\n", Vocab::decode(VOCAB_LIMITS).c_str());
            printf("[%s] to read the PID error for all axes\n", Vocab::decode(VOCAB_ERRS).c_str());
            printf("[%s] to read the PID output for all axes\n", Vocab::decode(VOCAB_OUTPUTS).c_str());
            printf("[%s] to read the reference position for all axes\n", Vocab::decode(VOCAB_REFERENCES).c_str());
            printf("[%s] to read the reference speed for all axes\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
            printf("[%s] to read the reference acceleration for all axes\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
            printf("[%s] to read the current consumption for all axes\n", Vocab::decode(VOCAB_AMP_CURRENTS).c_str());

            printf("\n");

            printf("type [set] and one of the following:\n");
            printf("[%s] <int> <double> to move a single axis\n", Vocab::decode(VOCAB_POSITION_MOVE).c_str());
            printf("[%s] <int> <double> to accelerate a single axis to a given speed\n", Vocab::decode(VOCAB_VELOCITY_MOVE).c_str());            
            printf("[%s] <int> <double> to set the reference speed for a single axis\n", Vocab::decode(VOCAB_REF_SPEED).c_str());
            printf("[%s] <int> <double> to set the reference acceleration for a single axis\n", Vocab::decode(VOCAB_REF_ACCELERATION).c_str());
            printf("[%s] <list> to move multiple axes\n", Vocab::decode(VOCAB_POSITION_MOVES).c_str());
            printf("[%s] <list> to accelerate multiple axes to a given speed\n", Vocab::decode(VOCAB_VELOCITY_MOVES).c_str());
            printf("[%s] <list> to set the reference speed for all axes\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
            printf("[%s] <list> to set the reference acceleration for all axes\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());          
            printf("[%s] <int> to stop a single axis\n", Vocab::decode(VOCAB_STOP).c_str());
            printf("[%s] <int> to stop all axes\n", Vocab::decode(VOCAB_STOPS).c_str());
            printf("[%s] <int> <list> to set the PID values for a single axis\n", Vocab::decode(VOCAB_PID).c_str());
            printf("[%s] <int> <list> to set the limits for a single axis\n", Vocab::decode(VOCAB_LIMITS).c_str());
            printf("[%s] <int> to disable the PID control for a single axis\n", Vocab::decode(VOCAB_DISABLE).c_str());
            printf("[%s] <int> to enable the PID control for a single axis\n", Vocab::decode(VOCAB_ENABLE).c_str());
            printf("[%s] <int> <double> to set the encoder value for a single axis\n", Vocab::decode(VOCAB_ENCODER).c_str());
            printf("[%s] <list> to set the encoder value for all axes\n", Vocab::decode(VOCAB_ENCODERS).c_str());
            printf("\n");
            break;

        case VOCAB_QUIT:
            goto ApplicationCleanQuit;
            break;

        case VOCAB_GET:
            switch(p.get(1).asVocab()) {
                case VOCAB_AXES: {
                    int nj = 0;
                    enc->getAxes(&nj);
                    printf ("%s: %d\n", Vocab::decode(VOCAB_AXES).c_str(), nj);
                }
                break;

                case VOCAB_ENCODERS: {
                    enc->getEncoders(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_ENCODERS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_PID: {
                    Pid pd;
                    int j = p.get(2).asInt();
                    pid->getPid(j, &pd);
                    printf("%s: ", Vocab::decode(VOCAB_PID).c_str());
                    printf("kp %.2f ", pd.kp);
                    printf("kd %.2f ", pd.kd);
                    printf("ki %.2f ", pd.ki);
                    printf("maxi %.2f ", pd.max_int);
                    printf("maxo %.2f ", pd.max_output);
                    printf("off %.2f ", pd.offset);
                    printf("scale %.2f ", pd.scale);
                    printf("\n");
                }
                break;

                case VOCAB_LIMITS: {
                    double min, max;
                    int j = p.get(2).asInt();
                    lim->getLimits(j, &min, &max);
                    printf("%s: ", Vocab::decode(VOCAB_LIMITS).c_str());
                    printf("limits: (%.2f %.2f)\n", min, max);
                }
                break;

                case VOCAB_ERRS: {
                    pid->getErrorLimits(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_ERRS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_OUTPUTS: {
                    pid->getErrors(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_OUTPUTS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;

                case VOCAB_REFERENCES: {
                    pid->getReferences(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REFERENCES).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

                case VOCAB_REF_SPEEDS: {
                    pos->getRefSpeeds(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

                case VOCAB_REF_ACCELERATIONS: {
                    pos->getRefAccelerations(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");                    
                }
                break;

                case VOCAB_AMP_CURRENTS: {
                    amp->getCurrents(tmp);
                    printf ("%s: (", Vocab::decode(VOCAB_AMP_CURRENTS).c_str());
                    for(i = 0; i < jnts; i++)
                        printf ("%.2f ", tmp[i]);
                    printf (")\n");
                }
                break;
            }
            break;

        case VOCAB_SET:
            switch(p.get(1).asVocab()) {
                case VOCAB_POSITION_MOVE: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: moving %d to %.2f\n", Vocab::decode(VOCAB_POSITION_MOVE).c_str(), j, ref);
                    pos->positionMove(j, ref);
                }
                break;

                case VOCAB_VELOCITY_MOVE: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: accelerating %d to %.2f\n", Vocab::decode(VOCAB_VELOCITY_MOVE).c_str(), j, ref);
                    vel->velocityMove(j, ref);
                }
                break;

                case VOCAB_REF_SPEED: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting speed for %d to %.2f\n", Vocab::decode(VOCAB_REF_SPEED).c_str(), j, ref);
                    pos->setRefSpeed(j, ref);
                }
                break;

                case VOCAB_REF_ACCELERATION: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting acceleration for %d to %.2f\n", Vocab::decode(VOCAB_REF_ACCELERATION).c_str(), j, ref);
                    pos->setRefAcceleration(j, ref);
                }
                break;

                case VOCAB_POSITION_MOVES: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: moving all joints\n", Vocab::decode(VOCAB_POSITION_MOVES).c_str());
                    pos->positionMove(tmp);
                }
                break;

                case VOCAB_VELOCITY_MOVES: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: moving all joints\n", Vocab::decode(VOCAB_VELOCITY_MOVES).c_str());
                    vel->velocityMove(tmp);
                }
                break;

                case VOCAB_REF_SPEEDS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting speed for all joints\n", Vocab::decode(VOCAB_REF_SPEEDS).c_str());
                    pos->setRefSpeeds(tmp);
                }
                break;

                case VOCAB_REF_ACCELERATIONS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting acceleration for all joints\n", Vocab::decode(VOCAB_REF_ACCELERATIONS).c_str());
                    pos->setRefAccelerations(tmp);
                }
                break;

                case VOCAB_STOP: {
                    int j = p.get(2).asInt();
                    printf("%s: stopping axis %d\n", Vocab::decode(VOCAB_STOP).c_str());
                    pos->stop(j);
                }
                break;

                case VOCAB_STOPS: {
                    printf("%s: stopping all axes %d\n", Vocab::decode(VOCAB_STOPS).c_str());
                    pos->stop();
                }
                break;

                case VOCAB_ENCODER: {
                    int j = p.get(2).asInt();
                    double ref = p.get(3).asDouble();
                    printf("%s: setting the encoder value for %d to %.2f\n", Vocab::decode(VOCAB_ENCODER).c_str(), j, ref);
                    enc->setEncoder(j, ref);                    
                }
                break; 

                case VOCAB_ENCODERS: {
                    Bottle *l = p.get(2).asList();
                    for (i = 0; i < jnts; i++) {
                        tmp[i] = l->get(i).asDouble();
                    }
                    printf("%s: setting the encoder value for all joints\n", Vocab::decode(VOCAB_ENCODERS).c_str());
                    enc->setEncoders(tmp);
                }
                break;

                case VOCAB_PID: {
                    Pid pd;
                    int j = p.get(2).asInt();
                    Bottle *l = p.get(3).asList();
                    pd.kp = l->get(0).asDouble();
                    pd.kd = l->get(1).asDouble();
                    pd.ki = l->get(2).asDouble();
                    pd.max_int = l->get(3).asDouble();
                    pd.max_output = l->get(4).asDouble();
                    pd.offset = l->get(5).asDouble();
                    pd.scale = l->get(6).asDouble();
                    printf("%s: setting PID values for axis %d\n", Vocab::decode(VOCAB_PID).c_str(), j);
                    pid->setPid(j, pd);
                }
                break;

                case VOCAB_DISABLE: {
                    int j = p.get(2).asInt();
                    printf("%s: disabling control for axis %d\n", Vocab::decode(VOCAB_DISABLE).c_str(), j);
                    pid->disablePid(j);
                    amp->disableAmp(j);
                }
                break;

                case VOCAB_ENABLE: {
                    int j = p.get(2).asInt();
                    printf("%s: enabling control for axis %d\n", Vocab::decode(VOCAB_ENABLE).c_str(), j);
                    amp->enableAmp(j);
                    pid->enablePid(j);
                }
                break;

                case VOCAB_LIMITS: {
                    int j = p.get(2).asInt();
                    printf("%s: setting limits for axis %d\n", Vocab::decode(VOCAB_LIMITS).c_str(), j);
                    Bottle *l = p.get(3).asList();
                    lim->setLimits(j, l->get(0).asDouble(), l->get(1).asDouble());
                }
                break;
            }
            break;
        } /* switch get(0) */

    } /* while () */

ApplicationCleanQuit:
    dd.close();
    delete[] tmp;

    return 0;
}
Ejemplo n.º 6
0
int main(int argc, char *argv[]) 
{
    Network yarp;

    Property params;
    params.fromCommand(argc, argv);

    if (!params.check("robot"))
    {
        fprintf(stderr, "Please specify the name of the robot\n");
        fprintf(stderr, "--robot name (e.g. icub)\n");
        return -1;
    }
    std::string robotName=params.find("robot").asString().c_str();
    std::string remotePorts="/";
    remotePorts+=robotName;
    remotePorts+="/left_arm";

    std::string localPorts="/test/client";

    Property options;
    options.put("device", "remote_controlboard");
    options.put("local", localPorts.c_str());   //local port names
    options.put("remote", remotePorts.c_str());         //where we connect to

    // create a device
    PolyDriver robotDevice(options);
    if (!robotDevice.isValid()) {
        printf("Device not available.  Here are the known devices:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return 0;
    }

    IPositionControl *pos;
    IEncoders *encs;

    bool ok;
    ok = robotDevice.view(pos);
    ok = ok && robotDevice.view(encs);

    if (!ok) {
        printf("Problems acquiring interfaces\n");
        return 0;
    }

    int nj=0;
    pos->getAxes(&nj);
    Vector encoders;
    Vector command;
    Vector tmp;
    encoders.resize(nj);
    tmp.resize(nj);
    command.resize(nj);
    
    int i;
    for (i = 0; i < nj; i++) {
         tmp[i] = 50.0;
    }
    pos->setRefAccelerations(tmp.data());

    for (i = 0; i < nj; i++) {
        tmp[i] = 4.0;
        pos->setRefSpeed(i, tmp[i]);
    }

    //pos->setRefSpeeds(tmp.data()))
    
    //fisrst zero all joints
    //
    command=0;
    //now set the shoulder to some value
    command[0]=-26.0;
    command[1]=20.0;
    command[2]=0.0;
    command[3]=49.0;
    command[4]=0.0;

    pos->positionMove(command.data());
    
    bool done=false;
    while(!done) {
        Time::delay(0.5);
        pos->checkMotionDone(&done);
    }

    printf("\niCub @ HOME. Press any key...");
    mygetch();

    int times=0;
    while(true)
    {
        times++;
        if (times%2)
        {
             printf("\n\nSet pos1: ");
             //command[0]=-50;
             command[1]=64.0;
             //command[2]=-10;
             //command[3]=50;
             //command[4]=0;
        }
        else
        {
             printf("\n\nSet pos2: ");
             //command[0]=-20;
             command[1]=20.0;
             //command[2]=-10;
             //command[3]=30;
             //command[4]=0;
        }

        pos->positionMove(command.data());

        printf("waiting");
        bool done3=false;
        while(!done3) {
            Time::delay(1.0);
            pos->checkMotionDone(&done3);
            printf(".");
        }
            printf("ok!\n");
    mygetch();

    }


    robotDevice.close();
    
    return 0;
}
Ejemplo n.º 7
0
int main(int argc, char *argv[])
{
    Network yarp;

    int maxSpeed;
    Property params;
    params.fromCommand(argc, argv);

    if (!params.check("robot"))
    {
        fprintf(stderr, "Please specify the name of the robot\n");
        fprintf(stderr, "--robot name (e.g. icub)\n");
        return -1;
    }

    if (!params.check("repetitions"))
    {
        fprintf(stderr, "Please specify number of repetitions\n");
        fprintf(stderr, "--repetitions num (e.g. 10)\n");
        return -1;
    }

    if (!params.check("speed"))
    {
        fprintf(stderr, "Speed not specified using default\n");
        fprintf(stderr, "--speed num (e.g. 2)\n");
        maxSpeed = 10.0;
    }
    else
    {
        maxSpeed = params.find("speed").asInt();
    }

    // sanity check on argument value
    if(maxSpeed <0 || maxSpeed>50)
    {
        maxSpeed = 10;
    }

    std::string robotName=params.find("robot").asString().c_str();
    std::string remotePorts="/";
    remotePorts+=robotName;
    remotePorts+="/head";

    int numTimes = params.find("repetitions").asInt();
    std::string localPorts="/headMovement_koroibot/client";

    Property options;
    options.put("device", "remote_controlboard");
    options.put("local", localPorts.c_str());   //local port names
    options.put("remote", remotePorts.c_str());         //where we connect to

    // create a device
    PolyDriver robotDevice(options);
    if (!robotDevice.isValid()) {
        printf("Device not available.  Here are the known devices:\n");
        printf("%s", Drivers::factory().toString().c_str());
        return 0;
    }

    IPositionControl *pos;
    IEncoders *encs;

    bool ok;
    ok = robotDevice.view(pos);
    ok = ok && robotDevice.view(encs);

    if (!ok) {
        printf("Problems acquiring interfaces\n");
        return 0;
    }

    int nj=0;
    pos->getAxes(&nj);
    Vector encoders;
    Vector command;
    Vector tmp;
    encoders.resize(nj);
    tmp.resize(nj);
    command.resize(nj);

    int i;
    for (i = 0; i < nj; i++) {
        tmp[i] = 50.0;
    }
    pos->setRefAccelerations(tmp.data());

    for (i = 0; i < nj; i++) {
        tmp[i] = 10.0;
        pos->setRefSpeed(i, tmp[i]);
    }

    //first read all encoders
    printf("waiting for encoders");
    while(!encs->getEncoders(encoders.data()))
    {
        Time::delay(0.1);
        printf(".");
    }
    printf("\n;");

    int ctr =0;
    bool done = false;
    while(ctr<numTimes)
    {


        printf("Starting headMovement\n");
        command=encoders;
        if(ctr%2 == 0)
            command[2]=HEAD_YAW_MAX;
        else
            command[2]=HEAD_YAW_MIN;
        done = false;
        pos->positionMove(command.data());
        while(!done)
        {
            pos->checkMotionDone(&done);
            Time::delay(0.1);
        }
        ctr++;
    }

    command[2] = 0;
    pos->positionMove(command.data());
    while(!done)
    {

        pos->checkMotionDone(&done);
        Time::delay(0.1);
    }

    robotDevice.close();

    return 0;
}
Ejemplo n.º 8
0
int main(int argc, char *argv[]){
	Network yarp;
	//Port<Bottle> armPlan;
	//Port<Bottle> armPred;
	Port armPlan;
	Port armPred;
	armPlan.open("/randArm/plan");
	armPred.open("/randArm/pred");
	bool fwCvOn = 0;
	fwCvOn = Network::connect("/randArm/plan","/fwdConv:i");
	fwCvOn *= Network::connect("/fwdConv:o","/randArm/pred");
	if (!fwCvOn){
		printf("Please run command:\n ./fwdConv --input /fwdConv:i --output /fwdConv:o");
		return 1;
	}

	const gsl_rng_type *T;
	gsl_rng *r;
	gsl_rng_env_setup();
	T = gsl_rng_default;
	r = gsl_rng_alloc(T);

	Property params;
	params.fromCommand(argc,argv);

	if (!params.check("robot")){
		fprintf(stderr, "Please specify robot name");
		fprintf(stderr, "e.g. --robot icub");
		return -1;
	}
	std::string robotName = params.find("robot").asString().c_str();
	std::string remotePorts = "/";
	remotePorts += robotName;
	remotePorts += "/";
	if (params.check("side")){
		remotePorts += params.find("side").asString().c_str();
	}
	else{
		remotePorts += "left";
	}
	remotePorts += "_arm";
	std::string localPorts = "/randArm/cmd";

	Property options;
	options.put("device", "remote_controlboard");
	options.put("local", localPorts.c_str());
	options.put("remote", remotePorts.c_str());

	PolyDriver robotDevice(options);
	if (!robotDevice.isValid()){
		printf("Device not available. Here are known devices: \n");
		printf("%s", Drivers::factory().toString().c_str());
		Network::fini();
		return 1;
	}

	IPositionControl *pos;
	IEncoders *enc;

	bool ok;
	ok = robotDevice.view(pos);
	ok = ok && robotDevice.view(enc);

	if (!ok){
		printf("Problems acquiring interfaces\n");
		return 0;
	}

	int nj = 0;
	pos->getAxes(&nj);
	Vector encoders;
	Vector command;
	Vector commandCart;
	Vector tmp;
	encoders.resize(nj);
	tmp.resize(nj);
	command.resize(nj);
	commandCart.resize(nj);

    for (int i = 0; i < nj; i++) {
         tmp[i] = 25.0;
    }
    pos->setRefAccelerations(tmp.data());

    for (int i = 0; i < nj; i++) {
        tmp[i] = 5.0;
        pos->setRefSpeed(i, tmp[i]);
    }

    command = 0;

    //set the arm joints to "middle" values
    command[0] = -45;
    command[1] = 45;
    command[2] = 0;
    command[3] = 45;
    pos->positionMove(command.data());

    bool done = false;
    while (!done){
    	pos->checkMotionDone(&done);
    	Time::delay(0.1);
    }

    while (true){
    	tmp = command;
    	command[0] += 15*(2*gsl_rng_uniform(r)-1);
    	command[1] += 15*(2*gsl_rng_uniform(r)-1);
    	command[2] += 15*(2*gsl_rng_uniform(r)-1);
    	command[3] += 15*(2*gsl_rng_uniform(r)-1);
    	printf("%.1lf %.1lf %.1lf %.1lf\n", command[0], command[1], command[2], command[3]);
    	//above 0 doesn't seem to be safe for joint 0
    	if (command[0] > 0 || command[0] < -90){
    		command[0] = tmp[0];
    	}
    	if (command[1] > 160 || command[1] < -0){
    		command[1] = tmp[1];
    	}
    	if (command[2] > 100 || command[2] < -35){
    		command[2] = tmp[2];
    	}
    	if (command[3] > 100 || command[3] < 10){
    		command[3] = tmp[3];
    	}
    	//use fwd kin to find end effector position
    	Bottle plan, pred;
    	for (int i = 0; i < nj; i++){
    		plan.add(command[i]);
    	}
    	armPlan.write(plan);
    	armPred.read(pred);
    	for (int i = 0; i < 3; i++){
    		commandCart[i] = pred.get(i).asDouble();
    	}
    	double rad = sqrt(commandCart[0]*commandCart[0]+commandCart[1]*commandCart[1]);
    	// safety radius back to 30 cm
    	if (rad > 0.3){
    		pos->positionMove(command.data());
    		done = false;
    		while(!done){
    			pos->checkMotionDone(&done);
    			Time::delay(0.1);
    		}
    	}
    	else{
    		printf("Self collision detected!\n");
    	}
    }

    robotDevice.close();
    gsl_rng_free(r);

    return 0;
}