void motor::update(DefaultGUIModel::update_flags_t flag) {
switch (flag) {
case INIT:
velocity = 0;
setParameter("velocity", QString::number(velocity)); //initially 0
CPhidgetMotorControl_setVelocity(motoControl, 0, velocity); // should let you change the target velocity
break;
case MODIFY:
velocity = getParameter("velocity").toDouble();
CPhidgetMotorControl_setVelocity(motoControl, 0, velocity); // should let you change the target velocity
break;
case UNPAUSE:
break;
case PAUSE:
break;
case PERIOD:
period = RT::System::getInstance()->getPeriod() * 1e-6; // ms
break;
default:
break;
}
}
void Controller::stop()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, 0);
CPhidgetMotorControl_setVelocity (motoControl, 0, 0);
CPhidgetMotorControl_setAcceleration (motoControl, 1, 0);
CPhidgetMotorControl_setVelocity (motoControl, 1, 0);
}
void Controller::turnLeft()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, 0);
CPhidgetMotorControl_setVelocity (motoControl, 0, 0);
CPhidgetMotorControl_setAcceleration (motoControl, 1, accel * accelRightFactor);
CPhidgetMotorControl_setVelocity (motoControl, 1, speed * speedRightFactor);
}
void Controller::moveBackwardRight()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, accel*backwardTurnFastFactor);
CPhidgetMotorControl_setVelocity (motoControl, 0, speed*backwardTurnFastFactor);
CPhidgetMotorControl_setAcceleration (motoControl, 1, -accel * backwardTurnSlowFactor);
CPhidgetMotorControl_setVelocity (motoControl, 1, -speed * backwardTurnSlowFactor);
}
void Controller::moveBackward()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, accel * accelLeftFactor);
CPhidgetMotorControl_setVelocity (motoControl, 0, speed * speedLeftFactor);
CPhidgetMotorControl_setAcceleration (motoControl, 1, -accel * accelRightFactor);
CPhidgetMotorControl_setVelocity (motoControl, 1, -speed * speedRightFactor);
}
void Controller::rotateOnSpotRight()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, rotationOnSpotSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 0, rotationOnSpotSpeed);
CPhidgetMotorControl_setAcceleration (motoControl, 1, rotationOnSpotSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 1, rotationOnSpotSpeed);
}
void Controller::rotateOnSpot()
{
int rotationSpeed = 100;
CPhidgetMotorControl_setAcceleration (motoControl, 0, -rotationSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 0, -rotationSpeed);
CPhidgetMotorControl_setAcceleration (motoControl, 1, -rotationSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 1, -rotationSpeed);
}
void Controller::turnRight()
{
CPhidgetMotorControl_setAcceleration (motoControl, 0, -accel * accelLeftFactor);
CPhidgetMotorControl_setVelocity (motoControl, 0, -speed * speedLeftFactor);
CPhidgetMotorControl_setAcceleration (motoControl, 1, 0);
CPhidgetMotorControl_setVelocity (motoControl, 1, 0);
/*usleep(500000);
rotateOnSpotRight();
usleep(50000);*/
}
void All_Stop()
/*--------------------
mise a 0 des vitesses moteurs et debrayage
Sert pour la sortie de manip
---------------------*/
{
CPhidgetMotorControl_setVelocity (motorControl, 0,0);
CPhidgetMotorControl_setVelocity (motorControl, 1,0);
Gere_Embrayage(DEBRAYE);
Buzzer(0);
}
int Gere_Embrayage_Motor(int percent_embrayage1,int percent_embrayage2)
/*------------------------
permet d'embrayer + ou - les embrayages moteur
percent_embrayage:
0: completement debraye
100: completement embraye
embrayage 1: left, 2 : right
------------------------*/
{
//gauche
CPhidgetMotorControl_setVelocity (EmbrayageControl, 0,percent_embrayage1);
embrayage_status_left=percent_embrayage1;
//droit
CPhidgetMotorControl_setVelocity (EmbrayageControl,1,percent_embrayage2);
embrayage_status_right=percent_embrayage2;
return 0;
}
void Controller::turnAt(double angle)
{
int turnSpeed = 40;
int turnDelay = 150000;
if (-22 < angle && angle < 22)
{
moveForward();
usleep(200000);
return;
}
if (angle > 0) angle = std::min(angle, 45.0);
else if (angle < 0) angle = std::max(angle, -45.0);
int sign = (int) (angle / std::abs(angle));
CPhidgetMotorControl_setAcceleration (motoControl, 0, sign * turnSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 0, sign * turnSpeed);
CPhidgetMotorControl_setAcceleration (motoControl, 1, sign * turnSpeed);
CPhidgetMotorControl_setVelocity (motoControl, 1, sign * turnSpeed);
usleep((std::abs(angle) * turnDelay) / 45);
stop();
}
//--------------MOTEUR----------------
void Set_Speed_Motor(int motor,int value)
/*---------------
Met la vitesse moteur de motor (0 ou 1) en % entre -100 et 100
---------------*/
{
int left1;
left1=value;
if(left1>100)left1=100;
if(left1<-100)left1=-100;
CPhidgetMotorControl_setVelocity (motorControl,motor,left1);
}
void motor_callback(const std_msgs::String::ConstPtr& msg){
ROS_INFO("Motor Move Request:");
int result;
const char *err;
//Declare a motor control handle
CPhidgetMotorControlHandle motoControl = 0;
//create the motor control object
CPhidgetMotorControl_create(&motoControl);
CPhidget_set_OnAttach_Handler((CPhidgetHandle)motoControl, AttachHandler, NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)motoControl, DetachHandler, NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)motoControl, ErrorHandler, NULL);
CPhidget_open((CPhidgetHandle)motoControl, -1);
printf("Waiting for MotorControl to be attached....");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)motoControl, 10000)))
{
CPhidget_getErrorDescription(result, &err);
printf("Problem waiting for attachment: %s\n", err);
return;
}
CPhidgetMotorControl_setAcceleration (motoControl, 0, 50.00);
CPhidgetMotorControl_setVelocity (motoControl, 0, 100.00);
//Wait for some time...
ros::Duration(1).sleep();
CPhidgetMotorControl_setAcceleration (motoControl, 0,0);
CPhidgetMotorControl_setVelocity (motoControl, 0, 0);
printf("Closing...\n");
CPhidget_close((CPhidgetHandle)motoControl);
CPhidget_delete((CPhidgetHandle)motoControl);
}
int motorcontrol_simple()
{
int result;
const char *err;
//Declare a motor control handle
CPhidgetMotorControlHandle motoControl = 0;
//CPhidgetMotorControlHandle motoControl2 = 1;
//create the motor control object
CPhidgetMotorControl_create(&motoControl);
//CPhidgetMotorControl_create(&motoControl2);
//Set the handlers to be run when the device is plugged in or opened from software, unplugged or closed from software, or generates an error.
CPhidget_set_OnAttach_Handler((CPhidgetHandle)motoControl, AttachHandler, NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)motoControl, DetachHandler, NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)motoControl, ErrorHandler, NULL);
/* CPhidget_set_OnAttach_Handler((CPhidgetHandle)motoControl2, AttachHandler, NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)motoControl2, DetachHandler, NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)motoControl2, ErrorHandler, NULL);*/
//Registers a callback that will run if an input changes.
//Requires the handle for the Phidget, the function that will be called, and a arbitrary pointer that will be supplied to the callback function (may be NULL).
CPhidgetMotorControl_set_OnInputChange_Handler (motoControl, InputChangeHandler, NULL);
//CPhidgetMotorControl_set_OnInputChange_Handler (motoControl2, InputChangeHandler, NULL);
//Registers a callback that will run if a motor changes.
//Requires the handle for the Phidget, the function that will be called, and a arbitrary pointer that will be supplied to the callback function (may be NULL).
CPhidgetMotorControl_set_OnVelocityChange_Handler (motoControl, VelocityChangeHandler, NULL);
//CPhidgetMotorControl_set_OnVelocityChange_Handler (motoControl2, VelocityChangeHandler, NULL);
//Registers a callback that will run if the current draw changes.
//Requires the handle for the Phidget, the function that will be called, and a arbitrary pointer that will be supplied to the callback function (may be NULL).
CPhidgetMotorControl_set_OnCurrentChange_Handler (motoControl, CurrentChangeHandler, NULL);
//CPhidgetMotorControl_set_OnCurrentChange_Handler (motoControl2, CurrentChangeHandler, NULL);
//open the motor control for device connections
CPhidget_open((CPhidgetHandle)motoControl, -1);
//CPhidget_open((CPhidgetHandle)motoControl2, -1);
//get the program to wait for a motor control device to be attached
printf("Waiting for MotorControl to be attached....");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)motoControl, 10000)))
{
CPhidget_getErrorDescription(result, &err);
printf("Problem waiting for attachment: %s\n", err);
return 0;
}
/*if((result = CPhidget_waitForAttachment((CPhidgetHandle)motoControl2, 10000)))
{
CPhidget_getErrorDescription(result, &err);
printf("Problem waiting for attachment 2: %s\n", err);
return 0;
}*/
//Display the properties of the attached motor control device
display_properties(motoControl);
//display_properties(motoControl2);
//read motor control event data
printf("Reading.....\n");
//keep displaying motor control event data until user input is read
printf("Press any key to continue\n");
getchar();
//Control the motor a bit.
//Step 1: increase acceleration to 50, set target sped at 100
/*CPhidgetMotorControl_setAcceleration (motoControl, 0, -50.00);
CPhidgetMotorControl_setVelocity (motoControl, 0, -100.00);
CPhidgetMotorControl_setAcceleration (motoControl, 1, 50.00);
CPhidgetMotorControl_setVelocity (motoControl, 1, 100.00);
printf("Press any key to continue\n");
getchar();*/
//Step 2: Set acceleration to 100, decrease target speed to 75
CPhidgetMotorControl_setAcceleration (motoControl, 0, -100.00);
CPhidgetMotorControl_setVelocity (motoControl, 0, -100.00);
CPhidgetMotorControl_setAcceleration (motoControl, 1, 100.00);
CPhidgetMotorControl_setVelocity (motoControl, 1, 70.00);
printf("Press any key to continue\n");
getchar();
//Step 3: Stop the motor by decreasing speed to 0;
CPhidgetMotorControl_setVelocity (motoControl, 0, 0.00);
CPhidgetMotorControl_setAcceleration (motoControl, 0, 0.00);
CPhidgetMotorControl_setVelocity (motoControl, 1, 0.00);
CPhidgetMotorControl_setAcceleration (motoControl, 1, 0.00);
printf("Press any key to end\n");
getchar();
//since user input has been read, this is a signal to terminate the program so we will close the phidget and delete the object we created
printf("Closing...\n");
CPhidget_close((CPhidgetHandle)motoControl);
CPhidget_delete((CPhidgetHandle)motoControl);
/*CPhidget_close((CPhidgetHandle)motoControl2);
CPhidget_delete((CPhidgetHandle)motoControl2);*/
//all done, exit
return 0;
}
int test_interfacekit()
{
int i,j,kit,k1,k2,macX,macY,macZ,ierr,result;
int speed_percent[2],light_value,GREEN,RED,YELLOW;
double accX,accY,accZ,acc_calX,acc_calY,acc_calZ;
double tiltX,tiltY,tilt_calX,tilt_calY;
double amean[3];
const char *err_str;
//creation du handler pour le kit interface 1 puis
//ouverture du kit interface
printf("Attaching Interface kit 1\n");
if(Create_KIT1()!=1)goto exit;
printf("Interface kit is attached\n");
printf("Do you want to attach other kit ?\n");
printf("Kit 2 1\n");
printf("Kit 3 2\n");
printf("Kit LCD 3\n");
printf("All kits 10\n");
scanf("%d",&kit);
if(kit==1 ||kit==10)
{
printf("Attaching Interface kit 2\n");
if(Create_KIT2()!=1)goto exit;
printf("Interface kit 2 is attached\n");
}
if(kit==2 ||kit==10)
{
printf("Attaching Interface kit 3\n");
if(Create_KIT3()!=1)goto exit;
printf("Interface kit 3 is attached\n");
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_rear_left, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_rear_right, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_front_left, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_front_right, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_side_2, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_side_4, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_side_8, 1);
CPhidgetInterfaceKit_setOutputState(IFK3,sensor_side_10, 1);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_rear_left, 1);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_rear_right, 1);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_front_left, 0);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_front_right, 0);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_side_2, 0);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_side_4, 0);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_side_8, 0);
CPhidgetInterfaceKit_setSensorChangeTrigger(
(CPhidgetInterfaceKitHandle)IFK3,
sensor_side_10, 0);
}
if(kit==3|| kit==10)
{
printf("Attaching Text LCD \n");
if(Create_Text_LCD()!=1)goto exit;
printf("Text LCD attached\n");
printf("Attaching LCD kit\n");
if(Create_KITLCD()!=1)goto exit;
printf("LCD kit attached\n");
}
//creation du handler pour la carte de controle des embrayages
if(embrayage_number!=-1)
{
CPhidgetMotorControl_create(&EmbrayageControl);
CPhidget_open((CPhidgetHandle)EmbrayageControl,embrayage_number);
}
if(encoder1_number!=-1)
{
CPhidgetEncoder_create(&ENCODER1);
CPhidgetEncoder_set_OnPositionChange_Handler (ENCODER1,
ENCODER1_PositionChangeHandler
, NULL);
CPhidget_open((CPhidgetHandle)ENCODER1,encoder1_number);
}
if(encoder2_number!=-1)
{
CPhidgetEncoder_create(&ENCODER2);
CPhidgetEncoder_set_OnPositionChange_Handler (ENCODER2,
ENCODER2_PositionChangeHandler
, NULL);
CPhidget_open((CPhidgetHandle)ENCODER2,encoder2_number);
}
if(motorcontrol_number!=-1)
{
CPhidgetMotorControl_create(&motorControl);
CPhidget_open((CPhidgetHandle)motorControl,motorcontrol_number);
}
if(ir_receiver1!=-1)
{
CPhidgetIR_create(&ir1);
CPhidget_set_OnAttach_Handler((CPhidgetHandle)ir1, AttachHandlerIR,NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)ir1, DetachHandlerIR,NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)ir1, ErrorHandlerIR,NULL);
CPhidgetIR_set_OnCode_Handler(ir1, CodeHandler, NULL);
CPhidget_open((CPhidgetHandle)ir1, ir_receiver1);
printf("Waiting for PhidgetIR to be attached.... \n");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)ir1, 10000)))
{
CPhidget_getErrorDescription(result, &err_str);
printf("Problem waiting for attachment IR1: %s\n", err_str);
return 0;
}
}
if(ir_receiver2!=-1)
{
CPhidgetIR_create(&ir2);
CPhidget_set_OnAttach_Handler((CPhidgetHandle)ir2, AttachHandlerIR,NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)ir2, DetachHandlerIR,NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)ir2, ErrorHandlerIR,NULL);
CPhidgetIR_set_OnCode_Handler(ir2, CodeHandler, NULL);
CPhidget_open((CPhidgetHandle)ir2, ir_receiver2);
printf("Waiting for PhidgetIR to be attached.... \n");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)ir2, 10000)))
{
CPhidget_getErrorDescription(result, &err_str);
printf("Problem waiting for attachment IR2: %s\n", err_str);
return 0;
}
}
if(ir_receiver3!=-1)
{
CPhidgetIR_create(&ir3);
CPhidget_set_OnAttach_Handler((CPhidgetHandle)ir3, AttachHandlerIR,NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)ir3, DetachHandlerIR,NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)ir3, ErrorHandlerIR,NULL);
CPhidgetIR_set_OnCode_Handler(ir3, CodeHandler, NULL);
CPhidget_open((CPhidgetHandle)ir3, ir_receiver3);
printf("Waiting for PhidgetIR to be attached.... \n");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)ir3, 10000)))
{
CPhidget_getErrorDescription(result, &err_str);
printf("Problem waiting for attachment IR3: %s\n", err_str);
return 0;
}
}
while(1)
{
printf("exit: 0\n");
printf("Embrayage: 1\n");
printf("Buzzer,stop,inhibit 2\n");
printf("Encoder: 3\n");
printf("Moteur: 4\n");
printf("Capteur distance: 5\n");
printf("Capteur de contact: 6\n");
printf("Capteur de lumiere: 7\n");
printf("Capteur de force poignet:8\n");
printf("Radiocommande: 9\n");
printf("Colonne lumineuse: 10\n");
printf("Joystick: 11\n");
printf("etat batterie,LCD 12\n");
printf("accelerometre 13\n");
printf("recepteur IR 14\n");
scanf("%d",&i);
if(i==0)goto exit;
//embrayage
if(i==1)
{
j=-1;
while(j!=0)
{
printf("clutch motor 1: 1\n");
printf("clutch motor 2: 2\n");
printf("unclutch motor 1: 3\n");
printf("unclutch motor 2: 4\n");
printf("clutch motor 1 and 2: 5\n");
printf("unclutch motor 1 and 2:6\n");
printf("exit :0\n");
scanf("%d",&j);
if(j==0)continue;
if(j==1)
{
printf("%% de clutch entre 0 et 100 \n");
scanf("%d",&k1);
CPhidgetMotorControl_setVelocity (EmbrayageControl, 0,k1);
}
if(j==3)
{
CPhidgetMotorControl_setVelocity (EmbrayageControl, 0,0);
}
if(j==2)
{
printf("%% de clutch entre 0 et 100 \n");
scanf("%d",&k1);
CPhidgetMotorControl_setVelocity (EmbrayageControl,1,k1);
}
if(j==4)
{
CPhidgetMotorControl_setVelocity (EmbrayageControl, 1,0);
}
if(j==5)
{
printf("%% de clutch entre 0 et 100 pour embrayage 1 et 2\n");
scanf("%d",&k1);
scanf("%d",&k2);
CPhidgetMotorControl_setVelocity (EmbrayageControl,0,k1);
CPhidgetMotorControl_setVelocity (EmbrayageControl,0,k2);
}
if(j==6)
{
Embraye_Debraye(0);
}
}
}
//buzzer, stop, inhibit
if(i==2)
{
j=-1;
while(j!=0)
{
printf("exit :0\n");
printf("run buzzer: 1\n");
printf("stop buzzer: 2\n");
printf("etat bouton stop: 3\n");
printf("etat bouton inhibit: 4\n");
scanf("%d",&j);
if(j==0){Mesure_Stop=-1;continue;}
if(j==1)
CPhidgetInterfaceKit_setOutputState(IFK,buzzer_number, 1);
if(j==2)
CPhidgetInterfaceKit_setOutputState(IFK,buzzer_number, 0);
if(j==3)
{
CPhidgetInterfaceKit_getInputState(IFK,inhibit2_number,&k1);
printf("Bouton stop: %d\n",k1);
Mesure_Stop=1;
}
if(j==4)
{
CPhidgetInterfaceKit_getInputState(IFK,inhibit1_number,&k1);
printf("Bouton inhibit: %d\n",k1);
Mesure_Stop=1;
}
}
}
//codeur
if(i==3)
{
j=-1;
while(j!=0)
{
printf("exit 0\n");
printf("get encoder 1: 1\n");
printf("get encoder 2: 2\n");
printf("get encoder 1,2: 3\n");
scanf("%d",&j);
if(j==0)continue;
if(j==1)
{
wheelPos[0]=8*atan2(1.,1.)*10*encoderPos[0]/
(encoder1_reduction*encoder1_pulse_perturn);
printf("position encoder 1: %d roue:%f\n",encoderPos[0],
wheelPos[0]);
}
if(j==2)
{
wheelPos[1]=8*atan2(1.,1.)*10*encoderPos[1]/
(encoder2_reduction*encoder2_pulse_perturn);
printf("position encoder 2: %d roue:%f\n",encoderPos[1],
wheelPos[1]);
}
if(j==3)
{
wheelPos[0]=8*atan2(1.,1.)*10*encoderPos[0]/
(encoder1_reduction*encoder1_pulse_perturn);
wheelPos[1]=8*atan2(1.,1.)*10*encoderPos[1]/
(encoder2_reduction*encoder2_pulse_perturn);
printf("position encoder 1: %d roue:%f\n",encoderPos[0],
wheelPos[0]);
printf("position encoder 2: %d roue:%f\n",encoderPos[1],
wheelPos[1]);
}
}
}
//moteur
if(i==4)
{
j=-1;
while(j!=0)
{
printf("exit 0\n");
printf("control motor 1: 1\n");
printf("control motor 2: 2\n");
printf("control motor 1,2: 3\n");
scanf("%d",&j);
if(j==0)continue;
if(j==1)
{
CPhidgetMotorControl_setAcceleration (motorControl, 0, 50.00);
speed_percent[0]=-1;
while(speed_percent[0]<0 || speed_percent[0]>100)
{
printf("vitesse en %%, entier ?\n");
scanf("%d",&speed_percent[0]);
if(speed_percent[0]<0 || speed_percent[0]>100)
{
printf("incorrect speed\n");
continue;
}
}
CPhidgetMotorControl_setVelocity (motorControl, 0,
speed_percent[0]);
}
if(j==2)
{
CPhidgetMotorControl_setAcceleration (motorControl, 1, 50.00);
speed_percent[1]=-1;
while(speed_percent[1]<0 || speed_percent[1]>100)
{
printf("vitesse en %%, entier ?\n");
scanf("%d",&speed_percent[1]);
if(speed_percent[1]<0 || speed_percent[1]>100)
{
printf("incorrect speed\n");
continue;
}
}
CPhidgetMotorControl_setVelocity (motorControl, 1,
speed_percent[1]);
}
if(j==3)
{
CPhidgetMotorControl_setAcceleration (motorControl, 0, 50.00);
CPhidgetMotorControl_setAcceleration (motorControl, 1, 50.00);
speed_percent[0]=-1;
while(speed_percent[0]<0 || speed_percent[0]>100)
{
printf("vitesse 1 en %%, entier ?\n");
scanf("%d",&speed_percent[0]);
if(speed_percent[0]<0 || speed_percent[0]>100)
{
printf("incorrect speed\n");
continue;
}
}
speed_percent[1]=-1;
while(speed_percent[1]<0 || speed_percent[1]>100)
{
printf("vitesse 2 en %%, entier ?\n");
scanf("%d",&speed_percent[1]);
if(speed_percent[1]<0 || speed_percent[1]>100)
{
printf("incorrect speed\n");
continue;
}
}
CPhidgetMotorControl_setVelocity (motorControl, 0,
speed_percent[0]);
CPhidgetMotorControl_setVelocity (motorControl, 1,
speed_percent[1]);
}
}
}
//capteur de distance
if(i==5)
{
j=-1;
while(j!=0)
{
remesure:
for(k1=0;k1<10;k1++)
{
amin[k1]=10000.;
amax[k1]=-10000.;
}
for(k1=0;k1<2;k1++)
{
amin_IR[k1]=10000.;
amax_IR[k1]=-10000.;
}
printf("exit 0\n");
printf("IR 1\n");
printf("US 2\n");
printf("Tous 3\n");
printf("duree mesure (defaut:%d s) 4\n",Time_Mesure);
printf("IR rear left 10\n");
printf("IR rear right 11\n");
printf("US front right 12\n");
printf("US front left 13\n");
printf("US side right front 14\n");
printf("US side right rear 15\n");
printf("US side left rear 16\n");
printf("US side left front 17\n");
printf("IR up left 20\n");
printf("IR up left 21\n");
scanf("%d",&j);
if(j==0){Mesure_Capteur=-1;continue;}
if(j==1){Mesure_Capteur=0;sleep(Time_Mesure);Mesure_Capteur=-1;}
if(j==2){Mesure_Capteur=1;sleep(Time_Mesure);Mesure_Capteur=-1;}
if(j==3){Mesure_Capteur=2;sleep(Time_Mesure);Mesure_Capteur=-1;}
if(j>=10){Mesure_Capteur=j;sleep(Time_Mesure);Mesure_Capteur=-1;}
if(j==4)
{
printf("duree entiere de mesure?\n");
scanf("%d",&Time_Mesure);
goto remesure;
}
}
}
//capteur de contact
if(i==6)
{
j=-1;
Kontact1_old=Kontact2_old=-1;
CPhidgetInterfaceKit_getInputState(IFK,contact_front_left,&Kontact1);
CPhidgetInterfaceKit_getInputState(IFK,contact_front_right,&Kontact2);
if(Kontact1!=Kontact1_old||Kontact2!=Kontact2_old)
{
if(Kontact1==0 && contact_front_left_type==1)
printf("contact front, left: NO CONTACT\n");
if(Kontact1==1 && contact_front_left_type==1)
printf("contact front, left: CONTACT\n");
if(Kontact1==0 && contact_front_left_type==0)
printf("contact front, left: CONTACT\n");
if(Kontact1==1 && contact_front_left_type==0)
printf("contact front, left: NO CONTACT\n");
if(Kontact2==0 && contact_front_right_type==1)
printf("contact front, right: NO CONTACT\n");
if(Kontact2==1 && contact_front_right_type==1)
printf("contact front, right: CONTACT\n");
if(Kontact2==0 && contact_front_right_type==0)
printf("contact front, right: CONTACT\n");
if(Kontact2==1 && contact_front_right_type==0)
printf("contact front, right: NO CONTACT\n");
Kontact1_old=Kontact1;
Kontact2_old=Kontact2;
}
printf("exit 0\n");
while(j!=0)
{
scanf("%d",&j);
}
}
//lumiere
if(i==7)
{
j=-1;
while(j!=0)
{
remesure_light:
printf("exit 0\n");
printf("mesure 1\n");
printf("duree mesure (defaut:%d s) 2\n",Time_Mesure);
scanf("%d",&j);
if(j==0){Mesure_Light=-1;continue;}
if(j==1)
{
CPhidgetInterfaceKit_getSensorValue(IFK,light_port,
&light_value);
printf("light: %d\n",light_value);
Mesure_Light=1;
sleep(Time_Mesure);
Mesure_Light=-1;
}
if(j==2)
{
printf("duree entiere de mesure?\n");
scanf("%d",&Time_Mesure);
goto remesure_light;
}
}
}
//force
if(i==8)
{
j=-1;
while(j!=0)
{
remesure_force:
printf("exit 0\n");
printf("mesure 1\n");
printf("duree mesure (defaut:%d s) 2\n",Time_Mesure);
scanf("%d",&j);
if(j==0){Mesure_Force=-1;continue;}
if(j==1)
{
CPhidgetInterfaceKit_getSensorValue(IFK,forceL,
&light_value);
printf("force left: %f",light_value*5/1000.);
CPhidgetInterfaceKit_getSensorValue(IFK,forceR,
&light_value);
printf("force right: %f\n",light_value*5/1000.);
Mesure_Force=1;
sleep(Time_Mesure);
Mesure_Force=-1;
}
if(j==2)
{
printf("duree entiere de mesure?\n");
scanf("%d",&Time_Mesure);
goto remesure_force;
}
}
}
//radiocommande
if(i==9)
{
printf("Allumez l'emetteur puis le recepteur\n");
printf("Marche avant,arriere,gauche,droit par manette gauche\n");
printf("Ramasse cle par manette droite\n");
printf("tapez 1 quand pret\n");
scanf("%d",&j);
for(k1=1;k1<4;k1++)
{
FORWARD_RC[k1]=forward_rc[k1];
TURN_RC[k1]=turn_rc[k1];
}
while(j!=0)
{
remesure_radio:
printf("exit 0\n");
printf("test commande 1\n");
printf("duree test (defaut:%d s) 2\n",Time_Mesure_Radio);
scanf("%d",&j);
if(j==0){Mesure_Radio=-1;continue;}
if(j==1)
{
Mesure_Radio=1;
sleep(Time_Mesure);
Mesure_Radio=-1;
}
if(j==2)
{
printf("duree entiere de mesure?\n");
scanf("%d",&Time_Mesure);
goto remesure_radio;
}
}
}
//colone lumineuse
if(i==10)
{
j=-1;
// CPhidgetInterfaceKit_getOutputState(IFK2,port_24V_number,&k1);
// printf("output %d:%d\n",port_24V_number,k1);
//mise en route du 24V
Init_Colonne_24V();
GREEN=colonne_lumineuse[2];
YELLOW=colonne_lumineuse[3];
RED=colonne_lumineuse[4];
/*
CPhidgetInterfaceKit_getOutputState(IFK2,port_24V_number,&k1);
printf("output %d:%d\n",port_24V_number,k1);
while(k1==0)
{
CPhidgetInterfaceKit_setOutputState(IFK2,port_24V_number,0);
sleep(1);
CPhidgetInterfaceKit_setOutputState(IFK2,port_24V_number,1);
sleep(1);
CPhidgetInterfaceKit_getOutputState(IFK2,port_24V_number,&k1);
printf("output %d:%d\n",port_24V_number,k1);
}
*/
while(j!=0)
{
printf("exit 0\n");
printf("allumage vert : 1\n");
printf("extinction vert : 2\n");
printf("allumage jaune : 3\n");
printf("extinction jaune : 4\n");
printf("allumage rouge : 5\n");
printf("extinction rouge : 6\n");
scanf("%d",&j);
if(j==0)
{
CPhidgetInterfaceKit_setOutputState(IFK2,GREEN,0);
CPhidgetInterfaceKit_setOutputState(IFK2,RED,0);
CPhidgetInterfaceKit_setOutputState(IFK2,YELLOW,0);
Stop_Colonne_24V();
continue;
}
if(j==1)CPhidgetInterfaceKit_setOutputState(IFK2,GREEN,1);
if(j==2)CPhidgetInterfaceKit_setOutputState(IFK2,GREEN,0);
if(j==3)CPhidgetInterfaceKit_setOutputState(IFK2,YELLOW,1);
if(j==4)CPhidgetInterfaceKit_setOutputState(IFK2,YELLOW,0);
if(j==5)CPhidgetInterfaceKit_setOutputState(IFK2,RED,1);
if(j==6)CPhidgetInterfaceKit_setOutputState(IFK2,RED,0);
}
}
//joystick
if(i==11)
{
j=-1;
for(k1=0;k1<3;k1++)
{
mid_joystick[k1]=(value_joystick[k1][0]+value_joystick[k1][1])/2.;
width_joystick[k1]=value_joystick[k1][1]-value_joystick[k1][0];
}
while(j!=0)
{
printf("exit 0\n");
printf("mesure joystick 1\n");
scanf("%d",&j);
if(j==0){Mesure_Joystick=-1;continue;}
if(j==1){Mesure_Joystick=1;}
}
}
//batterie
if(i==12)
{
j=-1;
while(j!=0)
{
CPhidgetTextLCD_setContrast (txt_lcd, 110);
CPhidgetTextLCD_setDisplayString (txt_lcd, 0, "Welcome to ANG");
printf("Le LCD doit afficher le message 'Welcome to ANG'\n");
printf("exit 0\n");
printf("mesure batterie 1\n");
scanf("%d",&j);
if(j==0){Mesure_Batterie=-1;continue;}
if(j==1)
{
CPhidgetInterfaceKit_getSensorValue(IFK_LCD,volt_sensor,
&light_value);
VOLT=light_value*VOLT_PER_UNIT;
CPhidgetInterfaceKit_getSensorValue(IFK_LCD,amp_sensor,
&light_value);
CURRENT=(light_value/13.2)-37.8787;
CONSOM_WATT=VOLT*CURRENT;
printf("Voltage: %f Current: %f %f Watt\n",VOLT,CURRENT,
CONSOM_WATT);
clock_gettime(CLOCK_MONOTONIC, &now);
temps_batterie=temps1_batterie=now.tv_sec+1.e-9*now.tv_nsec;
temps2_batterie=temps_batterie;
Mesure_Batterie=1;
}
}
}
//accelerometre
if(i==13)
{
j=-1;
while(j!=0)
{
remesure_acc:
for(k1=0;k1<3;k1++)
{
amin_acc[k1]=10000.;
amax_acc[k1]=-10000.;
}
printf("exit 0\n");
printf("mesure individuelle 1\n");
printf("calibration 2\n");
printf("duree mesure (defaut:%d s) 3\n",Time_Mesure);
scanf("%d",&j);
if(j==0){Mesure_Accelero=-1;continue;}
if(j==2)
{
printf("laissez le deambulateur au repose pour 10s\n");
amean[0]=amean[1]=amean[2]=0;
for(k1=0;k1<10;k1++)
{
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_X,
&light_value);
amean[0]+=light_value/10.;
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_Y,
&light_value);
amean[1]+=light_value/10.;
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_Z,
&light_value);
amean[2]+=light_value/10.;
sleep(1);
}
printf("Mesure moyenne %f %f %f\n",amean[0],amean[1],amean[2]);
goto remesure_acc;
}
if(j==1)
{
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_X,
&macX);
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_Y,
&macY);
CPhidgetInterfaceKit_getSensorValue(IFK,accelero_Z,
&macZ);
Get_Acceleration(&accX,&accY,&accZ,&tiltX,&tiltY,
&acc_calX,&acc_calY,&acc_calZ,&tilt_calX,
&tilt_calY,macX,macY,macZ);
printf("Acceleration non calibree: %f %f %f\n",accX,accY,accZ);
printf("Tilt x: %f y: %f\n",tiltX,tiltY);
if(has_accelero_calibration==1)
{
printf("Acceleration calibree: %f %f %f\n",acc_calX,
acc_calY,acc_calZ);
printf("Tilt calibre x: %f y: %f\n",tilt_calX,tilt_calY);
}
Mesure_Accelero=1;sleep(Time_Mesure);Mesure_Accelero=-1;
}
if(j==3)
{
printf("duree entiere de mesure?\n");
scanf("%d",&Time_Mesure);
goto remesure_acc;
}
}
}
//recepteur IR
if(i==14)
{
if(nb_touche==0)
{
printf("donnez le nom du fichier touche\n");
scanf("%s",file_touche);
j=Read_IR_File(file_touche,CODE_IR,&nb_touche);
if(j==-1)
{
printf("Pas de fichier touche\n");
continue;
}
if(j==-2)
{
printf("Erreur lecture fichier touche\n");
continue;
}
}
j=-1;
while(j!=0)
{
printf("exit 0\n");
printf("nouveau fichier touche 1\n");
printf("attente action 2\n");
scanf("%d",&j);
if(j==0){Mesure_IRR=-1;continue;}
if(j==1)
{
printf("donnez le nom du fichier touche\n");
scanf("%s",file_touche);
ierr=Read_IR_File(file_touche,CODE_IR,&nb_touche);
if(ierr==-1)
{
printf("Pas de fichier touche\n");
continue;
}
if(ierr==-2)
{
printf("Erreur lecture fichier touche\n");
continue;
}
}
if(j==2)
{
Mesure_IRR=1;
}
}
}
}
exit:
CPhidget_close((CPhidgetHandle)IFK);
CPhidget_delete((CPhidgetHandle)IFK);
return 0;
}
/*!
* \brief callback when a velocity command is received
* \param ptr encoder parameters
*/
void velocityCommandCallback(const geometry_msgs::Twist::ConstPtr& ptr)
{
ROS_WARN("I GOT ONE!");
if (initialised) {
geometry_msgs::Twist m = *ptr;
// convert Twist to motor velocities
float rotate,forward;
double incr,dInput;
float x = m.linear.x;
float y = m.angular.z;
if ((m.linear.x!=0) || (m.angular.z!=0)) {
//ROS_DEBUG("cmd_vel %.3f angular %.3f",
// m.linear.x,m.angular.z);
//ROS_DEBUG("actual %.3f/%.3f angular %.3f",
// odom.twist.twist.linear.x,
// odom.twist.twist.linear.y,
// odom.twist.twist.angular.z);
}
else {
//ROS_DEBUG("Zero speed");
}
if (x_forward) {
rotate = y;
forward = x;
}
else {
rotate = x;
forward = y;
}
float forward_speed = speed * forward;
ros::Time current_time = ros::Time::now();
if (odometry_active) {
if (motors_active) {
double time_elapsed =
(current_time - odom.header.stamp).toSec();
if (time_elapsed > 0.001) {
double angular_velocity_error =
rotate - odom.twist.twist.angular.z;
// how fast are we actually moving?
double vx = odom.twist.twist.linear.x;
double vy = odom.twist.twist.linear.y;
double v = sqrt(vx*vx + vy*vy);
if (forward<0) v=-v;
// forward velocity error
double forward_velocity_error = forward - v;
double angular_accel =
angular_velocity_error / time_elapsed;
if (fabs(angular_accel) >
max_angular_accel) {
ROS_DEBUG("Angular acceleration " \
"limit reached");
if (angular_accel > 0) {
angular_accel = max_angular_accel;
}
else {
angular_accel = -max_angular_accel;
}
}
if (fabs(angular_velocity_error) >
max_angular_error) {
ROS_WARN("Angular velocity " \
"error %f degrees/sec = %f - %f",
angular_velocity_error*180/
3.1415927,
rotate,
odom.twist.twist.angular.z);
}
if ((rotate>0.1) &&
(odom.twist.twist.angular.z<-0.1)) {
ROS_WARN("Rotation command " \
"positive and odometry " \
"direction negative");
}
if ((rotate<-0.1) &&
(odom.twist.twist.angular.z>0.1)) {
ROS_WARN("Rotation command " \
"negative and odometry " \
"direction positive");
}
if (fabs(forward_velocity_error) >
max_velocity_error) {
}
double linear_accel =
forward_velocity_error / time_elapsed;
if (fabs(linear_accel) > max_linear_accel) {
ROS_WARN("Linear acceleration " \
"limit %f/%f reached",
linear_accel,max_linear_accel);
if (linear_accel > 0) {
linear_accel = max_linear_accel;
}
else {
linear_accel = -max_linear_accel;
}
}
// linear integral and derivative
ITerm[0] +=
linear_velocity_integral * linear_accel;
if (ITerm[0] > max_linear_accel) {
ITerm[0] = max_linear_accel;
}
else {
if (ITerm[0] <
-max_linear_accel) {
ITerm[0] = -max_linear_accel;
}
}
if (fabs(forward)>linear_deadband) {
incr =
(linear_velocity_proportional *
linear_accel) +
ITerm[0] -
(linear_velocity_derivative *
(v - last_v));
if (invert_forward) {
incr = -incr;
}
current_linear_velocity += incr;
}
else {
current_linear_velocity *= 0.8;
}
if (current_linear_velocity > speed) {
current_linear_velocity = speed;
}
if (current_linear_velocity <-speed) {
current_linear_velocity = -speed;
}
// angular integral and derivative
ITerm[1] +=
angular_velocity_integral *
angular_accel;
if (ITerm[1] > max_angular_accel) {
ITerm[1] = max_angular_accel;
}
else {
if (ITerm[1] < -max_angular_accel) {
ITerm[1] = -max_angular_accel;
}
}
if (fabs(rotate)>angular_deadband) {
incr =
(angular_velocity_proportional *
angular_accel) +
ITerm[1] -
(angular_velocity_derivative *
(odom.twist.twist.angular.z -
last_angv));
if (invert_rotation) {
incr = -incr;
}
current_angular_velocity += incr;
}
else {
current_angular_velocity *= 0.8;
}
if (current_angular_velocity >
max_angular_velocity) {
current_angular_velocity =
max_angular_velocity;
}
if (current_angular_velocity <
-max_angular_velocity) {
current_angular_velocity =
-max_angular_velocity;
}
CPhidgetMotorControl_setVelocity (phid,
1,
current_linear_velocity +
current_angular_velocity);
CPhidgetMotorControl_setVelocity (phid, 0,
-current_linear_velocity +
current_angular_velocity);
CPhidgetMotorControl_setAcceleration (phid,
0,
acceleration);
CPhidgetMotorControl_setAcceleration (phid,
1,
acceleration);
last_v = v;
last_angv = odom.twist.twist.angular.z;
}
}
}
else {
CPhidgetMotorControl_setVelocity (phid, 0,
-forward_speed -
(rotate*speed));
CPhidgetMotorControl_setVelocity (phid, 1,
forward_speed -
(rotate*speed));
CPhidgetMotorControl_setAcceleration (phid, 0,
acceleration);
CPhidgetMotorControl_setAcceleration (phid, 1,
acceleration);
}
last_velocity_command = current_time;
motors_active = true;
}
}
int main(int argc, char** argv){
ros::init(argc, argv, "pan");
ros::NodeHandle n;
ROS_INFO("Is the correct motor node running?");
//connect to Hypervisor and com nodes
ros::Subscriber hv_sub = n.subscribe("Hypervisor_Output", 10, hvCallback);
ros::Subscriber com_sub = n.subscribe("Com_Commands", 10, comCallback);
//Open connection for Log node to connect to
ros::Publisher pub = n.advertise<std_msgs::String>("Motor_Movement",10);
//Connect to CV service
ros::ServiceClient client = n.serviceClient<ICT_Viper::CvService>("cv_service");
ICT_Viper::CvService srv;
//Connect to motor
int x_offset = 0;
int result;
const char *err;
//Declare a motor control handle
CPhidgetMotorControlHandle motoControl = 0;
//create the motor control object
CPhidgetMotorControl_create(&motoControl);
CPhidget_set_OnAttach_Handler((CPhidgetHandle)motoControl, AttachHandler, NULL);
CPhidget_set_OnDetach_Handler((CPhidgetHandle)motoControl, DetachHandler, NULL);
CPhidget_set_OnError_Handler((CPhidgetHandle)motoControl, ErrorHandler, NULL);
CPhidget_open((CPhidgetHandle)motoControl, -1);
ROS_INFO("Waiting for MotorControl to be attached....");
if((result = CPhidget_waitForAttachment((CPhidgetHandle)motoControl, 10000)))
{
CPhidget_getErrorDescription(result, &err);
printf("Problem waiting for attachment: %s\n", err);
return -1;
}
ROS_INFO("Motor connection established!");
while (ros::ok())
{
// ROS_INFO("making service request...\n");
srv.request.A = 0;
if (client.call(srv))
{
ROS_INFO("x offset = %d\n", (int) srv.response.Coords);
x_offset = srv.response.Coords;
if (x_offset >= 320)
{
CPhidgetMotorControl_setAcceleration(motoControl, 0, 50.0);
CPhidgetMotorControl_setVelocity(motoControl, 0, 100.0);
}
else
{
CPhidgetMotorControl_setAcceleration(motoControl, 0, -50.0);
CPhidgetMotorControl_setVelocity(motoControl, 0, -100.0);
}
}
else
{
ROS_ERROR("cv service call failed");
}
}
//time to exit
CPhidgetMotorControl_setAcceleration (motoControl, 0,0);
CPhidgetMotorControl_setVelocity (motoControl, 0, 0);
printf("Closing...\n");
CPhidget_close((CPhidgetHandle)motoControl);
//ros::spin();
}
void stop_motors()
{
CPhidgetMotorControl_setVelocity (phid, 0, 0);
CPhidgetMotorControl_setVelocity (phid, 1, 0);
motors_active = false;
}