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kmlExt.cpp

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/*
 *   Katana Native Interface - A C++ interface to the robot arm Katana.
 *   Copyright (C) 2005 Neuronics AG
 *   Check out the AUTHORS file for detailed contact information.
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#include "KNI/kmlExt.h"
#include "KNI/kmlFactories.h"

#include "common/MathHelperFunctions.h"
#include "common/Timer.h"

#include <iostream>
#include <algorithm>
#include <vector>

#define max(a,b) (((a)>(b))?(a):(b))
KNI::Timer kni_timer;

const int POLLFREQUENCY = 300;

void CKatana::inc(long idx, int dif, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].inc(dif,wait,tolerance,timeout);
}

void CKatana::dec(long idx, int dif, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].dec(dif,wait,tolerance,timeout);
}

void CKatana::mov(long idx, int tar, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].mov(tar, wait,tolerance,timeout);
}



void CKatana::incDegrees(long idx, double dif, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].incDegrees(dif,wait,tolerance,timeout);
}

void CKatana::decDegrees(long idx, double dif, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].decDegrees(dif,wait,tolerance,timeout);
}

void CKatana::movDegrees(long idx, double tar, bool wait, int tolerance, long timeout) {
        base->GetMOT()->arr[idx].movDegrees(tar,wait,tolerance,timeout);
}


void CKatana::create(const char* configurationFile, CCplBase* protocol) {
        KNI::kmlFactory infos;
        if(!infos.openFile(configurationFile)) {
                throw ConfigFileOpenException(configurationFile);
        }
        create(&infos, protocol);
}

void CKatana::create(KNI::kmlFactory* infos, CCplBase* protocol) {
        base->init( infos->getGNL(), infos->getMOT(), infos->getSCT(), infos->getEFF(), protocol);

        for(int i=0; i<getNumberOfMotors(); ++i) {
                TMotInit init = infos->getMotInit(i);

                base->GetMOT()->arr[i].setInitialParameters(KNI_MHF::deg2rad(init.angleOffset), KNI_MHF::deg2rad(init.angleRange), init.encodersPerCycle, init.encoderOffset, init.rotationDirection);

                TMotCLB clb = infos->getMotCLB(i);
                base->GetMOT()->arr[i].setCalibrationParameters( clb.enable, clb.order, clb.dir, clb.mcf, clb.encoderPositionAfter );

                base->GetMOT()->arr[i].setDYL( infos->getMotDYL(i) );
                base->GetMOT()->arr[i].setSCP( infos->getMotSCP(i) );
        }
        mKatanaType = infos->getType();
        if (mKatanaType == 450) {
                mKinematics = infos->getKinematics();
                if (protocol != NULL)
                  base->flushMoveBuffers();
        } else {
                mKinematics = 0;
        }
        if(base->checkKatanaType(mKatanaType) < 0){
                //incompatible config file
                std::cout << "\n\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
                std::cout << "Exit: Incompatible Config File!\n";
                std::cout << "Check whether you have a Katana 400 or 300 and choose the config file accordingly\n";
                std::cout << "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n.";
                exit(0);
        }
        bool gripperIsPresent;
        int gripperOpenEncoders, gripperCloseEncoders;
        infos->getGripperParameters(gripperIsPresent, gripperOpenEncoders, gripperCloseEncoders);
        setGripperParameters(gripperIsPresent, gripperOpenEncoders, gripperCloseEncoders);
        
}

void CKatana::create(TKatGNL& gnl, TKatMOT& mot, TKatSCT& sct, TKatEFF& eff, CCplBase* protocol) {
        base->init(gnl, mot, sct, eff, protocol);
}


void CKatana::calibrate() {
        if(mKatanaType >= 400){
                std::cout << "Katana4xx calibration started\n";
                //standalone calibration for Katana400
                TMotCmdFlg cflg = MCF_CALIB;
                TMotTPS tps;
                tps.tarpos = 32000;
                tps.mcfTPS = cflg;
                for(int i=0; i < getNumberOfMotors(); ++i){
                        base->GetMOT()->arr[i].setCalibrated(false);
                }
                //standalone calibration for K400:
                byte    p[32];          //packet
                byte    buf[256];       //readbuf
                byte    sz = 10;                //readbuf size
                p[0] = 'C';
                p[1] = 0; //calibrate all motors
                p[2] = 4; //calibrate
                p[3] = (byte)(tps.tarpos >> 8);
                p[4] = (byte)(tps.tarpos);
                base->getProtocol()->comm(p,buf,&sz);
                for (int i=0; i < getNumberOfMotors(); ++i) {
                        base->GetMOT()->arr[i].setCalibrated(true);
                }
                //wait for termination:
                p[0] = 'D';
                p[1] = 1;
                do{
                        KNI::sleep(1000);
                        base->getProtocol()->comm(p,buf,&sz);
                }
                while(buf[2] == 4);
                std::cout << "...done with calibration.\n";
                
        }
        else if(mKatanaType == 300){
                std::cout << "Katana300 calibration started\n";
                KNI::sleep(500);
                //----------------------------------------------------------------//
                //"traditional" calibration, works only up to K400 V0.4.0
                //For newer Katana types, "type" has to be set to 400 in the config file section [GENERAL]
                //set motors ON before calibrating
                //----------------------------------------------------------------//
                TMotAPS aps;
                for (int i=0; i<getNumberOfMotors(); i++) {
                        aps.actpos = 0;
                        aps.mcfAPS = MCF_ON;
                        base->GetMOT()->arr[i].sendAPS(&aps);
                }
                for (int i=0; i < getNumberOfMotors(); ++i) {
                        for(int j=0; j < getNumberOfMotors(); ++j) {
                                if(base->GetMOT()->arr[j].GetCLB()->order == i) {
                                        base->GetMOT()->arr[j].setCalibrated(false);
                                        calibrate( j, *base->GetMOT()->arr[j].GetCLB(), *base->GetMOT()->arr[j].GetSCP(), *base->GetMOT()->arr[j].GetDYL() );
                                        base->GetMOT()->arr[j].setCalibrated(true);
                                        break;
                                }
                        }
                }
        }
}



void CKatana::calibrate(long idx, TMotCLB clb, TMotSCP scp, TMotDYL dyl) {

        if (!clb.enable)
                return;

        searchMechStop(idx,clb.dir,scp,dyl);
//std::cout << "setting actual position to " << base->GetMOT()->arr[idx].GetInitialParameters()->encoderOffset << " with motor command flag " << clb.mcf << std::endl;
        TMotAPS aps = { clb.mcf, base->GetMOT()->arr[idx].GetInitialParameters()->encoderOffset };
        base->GetMOT()->arr[idx].sendAPS(&aps);

        mov(idx, clb.encoderPositionAfter, true);
}


void CKatana::searchMechStop(long idx, TSearchDir dir,
                             TMotSCP _scp, TMotDYL _dyl ) {

        base->GetMOT()->arr[idx].setPwmLimits(_scp.maxppwm_nmp, _scp.maxnpwm_nmp);
        base->GetMOT()->arr[idx].setControllerParameters(_scp.kspeed_nmp, _scp.kpos_nmp, _scp.kI_nmp);
        base->GetMOT()->arr[idx].setCrashLimit(_scp.crash_limit_nmp);
        base->GetMOT()->arr[idx].setCrashLimitLinear(_scp.crash_limit_lin_nmp);
        base->GetMOT()->arr[idx].setAccelerationLimit(1);
        base->GetMOT()->arr[idx].setSpeedLimits(25, 25);

        TMotAPS aps;
        switch (dir) {
        case DIR_POSITIVE:
                aps.actpos = -31000;            // Set the actual position equal to the
                aps.mcfAPS = MCF_FREEZE;        // extreme opposite to direction I will move
                base->GetMOT()->arr[idx].sendAPS(&aps);
                break;
        case DIR_NEGATIVE:
                aps.actpos = 31000;                     // Set the actual position equal to the
                aps.mcfAPS = MCF_FREEZE;        // extreme opposite to direction I will move
                base->GetMOT()->arr[idx].sendAPS(&aps);
                break;
        };

        TMotTPS tps;
        switch (dir) {
        case DIR_POSITIVE:
                tps.tarpos = 32000;
                tps.mcfTPS = MCF_ON;
                base->GetMOT()->arr[idx].sendTPS(&tps); // Set the target position equal to
                // the extreme I am moving towards.
                break;
        case DIR_NEGATIVE:
                tps.tarpos = -32000;
                tps.mcfTPS = MCF_ON;
                base->GetMOT()->arr[idx].sendTPS(&tps);// Set the target position equal to
                // the extreme I am moving towards.

                break;
        };

        double firstSpeedSample = 100, secondSpeedSample = 100;

        KNI::Timer poll_t(POLLFREQUENCY);
        while(true) {
                poll_t.Start();
                base->GetMOT()->arr[idx].recvPVP();
                firstSpeedSample = base->GetMOT()->arr[idx].GetPVP()->vel;
                //std::cout << firstSpeedSample << ", " << secondSpeedSample << std::endl;
                if( (firstSpeedSample + secondSpeedSample) == 0.0 ) {
                        break; // stopper reached
                }
                secondSpeedSample = firstSpeedSample;
                poll_t.WaitUntilElapsed();
        }
        // To avoid a compensation on the motor the actual position is set to 0
        // Otherwise, as it didn't reach the target position it could attempt to go
        // on moving
//std::cout << "V=0 @: " << base->GetMOT()->arr[idx].GetPVP()->pos << std::endl;
        aps.actpos = 0;
        aps.mcfAPS = MCF_FREEZE;
//std::cout << "actual pos struct set to pos 0 and motorcommandflag 8 (hold robot)\nsending actual pos..." << std::endl;
        base->GetMOT()->arr[idx].sendAPS(&aps);
//std::cout << "sent successfully." << std::endl;

        // restore motor parameters
        base->GetMOT()->arr[idx].setPwmLimits(_scp.maxppwm_nmp, _scp.maxnpwm_nmp);
        base->GetMOT()->arr[idx].setControllerParameters(_scp.kspeed_nmp, _scp.kpos_nmp, _scp.kI_nmp);
        base->GetMOT()->arr[idx].setCrashLimit(_scp.crash_limit_nmp);
        base->GetMOT()->arr[idx].setCrashLimitLinear(_scp.crash_limit_lin_nmp);
        base->GetMOT()->arr[idx].setAccelerationLimit((short) _dyl.maxaccel_nmp);
        base->GetMOT()->arr[idx].setSpeedLimits(_dyl.maxpspeed_nmp, _dyl.maxnspeed_nmp);

}


void CKatana::setTolerance(long idx, int enc_tolerance) {
        base->GetMOT()->arr[idx].setTolerance(enc_tolerance);
}


bool CKatana::checkENLD(long idx, double degrees) {
        return base->GetMOT()->arr[idx].checkAngleInRange(degrees);
}


void CKatana::enableCrashLimits() {
        base->enableCrashLimits();
}


void CKatana::disableCrashLimits() {
        base->disableCrashLimits();
}


void CKatana::unBlock() {
        base->unBlock();
}


void CKatana::flushMoveBuffers() {
        base->flushMoveBuffers();
}


void CKatana::setCrashLimit(long idx, int limit) {
        base->setCrashLimit(idx, limit);
}

void CKatana::setPositionCollisionLimit(long idx, int limit){
        base->GetMOT()->arr[idx].setPositionCollisionLimit(limit);
}
void CKatana::setSpeedCollisionLimit(long idx, int limit){
        base->GetMOT()->arr[idx].setSpeedCollisionLimit(limit);
}
void CKatana::setForceLimit(int axis, int limit){
        if(axis == 0){
                for (int i=1; i <= getNumberOfMotors(); i++) {
                        setForceLimit(i, limit);
                }
        }
        
        // check axis number
        if (axis < 1) return;
        if (axis > getNumberOfMotors()) return;
        
        // can not set current limit on drive controller
        if (base->GetMOT()->arr[axis-1].GetSFW()->type == 0) return;
        
        int force = abs(limit);
        if (force > 100)
                force = 100;

        byte    p[32];          //packet
        byte    buf[256];       //readbuf
        byte    sz = 0;         //readbuf size
        p[0] = 'S';
        p[1] = axis;
        p[2] = 10;              // subcommand 10 "Set Current Controller Limit"
        p[3] = (char)(force >> 8);
        p[4] = (char)(force);
        p[5] = 0;
        base->getProtocol()->comm(p,buf,&sz);
}
short CKatana::getForce(int axis){
        byte r1, r2, r3;
        base->GetMOT()->arr[axis-1].getParameterOrLimit(244, &r1, &r2, &r3);
        char force = (char)r2;
        return (short)force;
}
int CKatana::getCurrentControllerType(int axis){
        base->GetMOT()->arr[axis-1].recvSFW();
        return (int) base->GetMOT()->arr[axis-1].GetSFW()->type;
}
short
CKatana::getNumberOfMotors() const {
        return base->GetMOT()->cnt;
}

int
CKatana::getMotorEncoders(short number, bool refreshEncoders) const {
        if(refreshEncoders)
                base->GetMOT()->arr[number].recvPVP(); // error handling using exceptions
        return base->GetMOT()->arr[number].GetPVP()->pos;
}

std::vector<int>::iterator
CKatana::getRobotEncoders(std::vector<int>::iterator start, std::vector<int>::const_iterator end, bool refreshEncoders) const {
        if(refreshEncoders)
                base->recvMPS();
        std::vector<int>::iterator iter = start;
        for(int i = 0; i < getNumberOfMotors(); ++i) {
                if(iter == end)
                        return iter;
                (*iter) = getMotorEncoders(i, false);
                ++iter;
        }
        return iter;
}

std::vector<int>
CKatana::getRobotEncoders(bool refreshEncoders) const {
        std::vector<int> temp(getNumberOfMotors());
        getRobotEncoders(temp.begin(),temp.end(), refreshEncoders);
        return temp;
}

short
CKatana::getMotorVelocityLimit(short number) const {
        return base->GetMOT()->arr[number].GetDYL()->maxpspeed_nmp;
}
short
CKatana::getMotorAccelerationLimit(short number) const {
        return base->GetMOT()->arr[number].GetDYL()->maxaccel_nmp;
}

void
CKatana::setMotorVelocityLimit(short number, short velocity) {
        base->GetMOT()->arr[number].setSpeedLimit(velocity);
}

void
CKatana::setRobotVelocityLimit(short velocity) {
        for(short c = 0; c < getNumberOfMotors(); ++c) {
                base->GetMOT()->arr[c].setSpeedLimit( velocity );
        }
}

void
CKatana::setMotorAccelerationLimit(short number, short acceleration) {
        base->GetMOT()->arr[number].setAccelerationLimit(acceleration);
}

void
CKatana::setRobotAccelerationLimit(short acceleration) {
        for(short c = 0; c < getNumberOfMotors(); ++c) {
                base->GetMOT()->arr[c].setAccelerationLimit(acceleration);
        }
}

void
CKatana::moveMotorByEnc(short number, int encoders, bool waitUntilReached, int waitTimeout) {
        if(encoders >= 0) {
                inc(number, encoders, waitUntilReached, waitTimeout);
        } else {
                dec(number, abs(encoders), waitUntilReached, 100, waitTimeout);
        }
}

void
CKatana::moveMotorBy(short number, double radianAngle, bool waitUntilReached, int waitTimeout) {
        double degree = radianAngle/M_PI*180;
        base->GetMOT()->arr[number].incDegrees(degree, waitUntilReached, 100, waitTimeout);
}

void
CKatana::moveMotorToEnc(short number, int encoders, bool waitUntilReached, int encTolerance, int waitTimeout) {
        mov(number, encoders, waitUntilReached, encTolerance, waitTimeout);
}

void
CKatana::moveMotorTo(short number, double radianAngle, bool waitUntilReached, int waitTimeout) {
        int encoders = KNI_MHF::rad2enc( radianAngle,
                                         base->GetMOT()->arr[number].GetInitialParameters()->angleOffset,
                                         base->GetMOT()->arr[number].GetInitialParameters()->encodersPerCycle,
                                         base->GetMOT()->arr[number].GetInitialParameters()->encoderOffset,
                                         base->GetMOT()->arr[number].GetInitialParameters()->rotationDirection);
        mov(number, encoders, waitUntilReached, 100, waitTimeout);
}

void
CKatana::waitForMotor( short number, int encoders, int encTolerance, short mode, int waitTimeout){
        base->GetMOT()->arr[number].waitForMotor(encoders,encTolerance, mode, waitTimeout);
}

void
CKatana::waitFor(TMotStsFlg status, int waitTimeout) {
        base->waitFor(status, waitTimeout, _gripperIsPresent);
}

void
CKatana::moveRobotToEnc(std::vector<int>::const_iterator start, std::vector<int>::const_iterator end, bool waitUntilReached, int encTolerance, int waitTimeout) {

        //         // We'll do that some other time. We need to store the velocity twice for that
        //         for(unsigned int i = 0; i < getNumberOfMotors(); ++i) {
        //             distance[i] = std::abs(act_pos[i] - solution[i]);
        //         }
        //         int maxDistNr = std::distance(distance.begin(), std::max_element(distance.begin(), distance.end()));

        int i = 0;
        std::vector<int>::const_iterator iter = start;
        while( (iter != end) && (i < getNumberOfMotors()) ) {
                //             if(i != maxDistNr) {
                //                 mot->arr[i].setSpeedLimit(distance[i]/(distance[maxDistNr]/mot->arr[maxDistNr].GetDYL()->maxpspeed_nmp));
                //             }
                mov(i, *iter, false, encTolerance, waitTimeout);
                ++i;
                ++iter;
        }

        // If wait is true, check if the target position is reached
        if(!waitUntilReached)
                return;

        const TKatMOT* mot = base->GetMOT();
        bool pos_reached;
        KNI::Timer t(waitTimeout), poll_t(POLLFREQUENCY);
        t.Start();
        while (true) {
                if (t.Elapsed())
                        throw MotorTimeoutException();
                pos_reached = true;
                poll_t.Start();
                base->recvMPS(); // get position for all motors
                base->recvGMS(); // get status flags for all motors
                for (int idx=0; idx<getNumberOfMotors(); idx++) {
                        if (mot->arr[idx].GetPVP()->msf == 40)
                                throw MotorCrashException();
                        pos_reached &= std::abs(mot->arr[idx].GetTPS()->tarpos - mot->arr[idx].GetPVP()->pos) < 100;
                }
                if (pos_reached)
                        break;
                poll_t.WaitUntilElapsed();
        }
}

void
CKatana::moveRobotToEnc(std::vector<int> encoders, bool waitUntilReached, int encTolerance, int waitTimeout) {
        moveRobotToEnc(encoders.begin(), encoders.end(), waitUntilReached, encTolerance, waitTimeout);
}

void
CKatana::moveRobotToEnc4D(std::vector<int> target, int velocity, int acceleration, int encTolerance){

        int n, maxDistance = 0;
        short numberOfMotors = getNumberOfMotors();
    std::vector<int> diffMot,speed,oldSpeed;

        //Find the maximun difference between actual and target position for each motor
        for (n=0;n<numberOfMotors;n++){
                diffMot.push_back(std::abs(getMotorEncoders(n,true)-target.at(n)));
                maxDistance=max(diffMot.at(n),maxDistance);
        }

        //Save the old speeds and calculate the new speeds
        for (n=0;n<numberOfMotors;n++){
             oldSpeed.push_back(getMotorVelocityLimit(n));
             speed.push_back(max(static_cast<int>((static_cast<double>(diffMot.at(n))/maxDistance) * velocity),10));
             setMotorVelocityLimit(n,speed.at(n));
             setMotorAccelerationLimit(n,acceleration);
        }

        //Move each motor to the target position
        for (n=0;n<numberOfMotors;n++){
                moveMotorToEnc(n,target.at(n));
        }

        //Wait until the target position for all motors with the encTolerance is reached
        for (n=0;n<numberOfMotors;n++){
                waitForMotor(n,target.at(n),encTolerance);
        }

        //Restore the speeds
        for (n=0;n<numberOfMotors;n++){
                setMotorVelocityLimit(n,oldSpeed.at(n));
        }
}

void
CKatana::openGripper(bool waitUntilReached, int waitTimeout) {
        if(!_gripperIsPresent)
                return;
        moveMotorToEnc( getNumberOfMotors()-1, _gripperOpenEncoders, waitUntilReached, waitTimeout );
}

void
CKatana::closeGripper(bool waitUntilReached, int waitTimeout) {
        if(!_gripperIsPresent)
                return;
        moveMotorToEnc( getNumberOfMotors()-1, _gripperCloseEncoders, waitUntilReached, waitTimeout );
}


void
CKatana::freezeRobot() {
        for(int i = 0; i < getNumberOfMotors(); ++i)
                freezeMotor(i);
}
void
CKatana::freezeMotor(short number) {
        base->GetMOT()->arr[number].recvPVP();
        const TMotPVP *pvp = base->GetMOT()->arr[number].GetPVP();
        TMotTPS tps = { MCF_FREEZE, pvp->pos };
        base->GetMOT()->arr[number].sendTPS(&tps);
}
void
CKatana::switchRobotOn() {
        for(int i = 0; i < getNumberOfMotors(); ++i)
                // switchMotorOn(i); // with moving flag, old version for katana 1.1
                freezeMotor(i); // switch on with freeze flag, new version, safer and for katana 1.2 too
}
void
CKatana::switchRobotOff() {
        for(int i = 0; i < getNumberOfMotors(); ++i)
                switchMotorOff(i);
}
void
CKatana::switchMotorOn(short number) {
        base->GetMOT()->arr[number].recvPVP();
        const TMotPVP *pvp = base->GetMOT()->arr[number].GetPVP();
        TMotTPS tps = { MCF_FREEZE, pvp->pos };
        base->GetMOT()->arr[number].sendTPS(&tps);
}
void
CKatana::switchMotorOff(short number) {
        base->GetMOT()->arr[number].recvPVP();
        const TMotPVP *pvp = base->GetMOT()->arr[number].GetPVP();
        TMotTPS tps = { MCF_OFF, pvp->pos };
        base->GetMOT()->arr[number].sendTPS(&tps);
}

void
CKatana::setGripperParameters(bool isPresent, int openEncoders, int closeEncoders) {
        _gripperIsPresent     = isPresent;
        _gripperOpenEncoders  = openEncoders;
        _gripperCloseEncoders = closeEncoders;
}

void
CKatana::getGripperParameters(bool &isPresent, int &openEncoders, int &closeEncoders) {
        isPresent = _gripperIsPresent;
        openEncoders = _gripperOpenEncoders;
        closeEncoders = _gripperCloseEncoders;
}

void
CKatana::startSplineMovement(bool exactflag, int moreflag) {
        int exact = 0;
        if (exactflag) {
                exact = 1;
        }
        if (!_gripperIsPresent) {
                exact += 2;
        }
    base->startSplineMovement(exact, moreflag);
}


void
CKatana::sendSplineToMotor(short number, short targetPosition, short duration, short p1, short p2, short p3, short p4) {
    base->GetMOT()->arr[number].sendSpline(targetPosition, duration, p1, p2, p3, p4);
}

void
CKatana::setAndStartPolyMovement(std::vector<short> polynomial, bool exactflag, int moreflag) {
        int exact = 0;
        if (exactflag) {
                exact = 1;
        }
        if (!_gripperIsPresent) {
                exact += 2;
        }
        base->setAndStartPolyMovement(polynomial, exact, moreflag);
}

int CKatana::readDigitalIO(){
        return base->readDigitalIO();
}

---

kni
Author(s): Neuronics AG (see AUTHORS.txt); ROS wrapper by Martin Günther
autogenerated on Tue Mar 5 12:32:59 2013