Resolved Motor reverse problem 2DOF

i need help with my 2DOF projet all work fine in motion but
when i reverse motor in the setting simtools no reverse motion in motor please help me

hardware : Arduino UNO + 2 Hbridge + MOTOR DC
arduino code : racing_mat2DOF
interface setting : in attachement
axis setting :in attachement


projet simulator picture : in attachement

Yes , without inverse that work ( 2 motor turn in the same direction )
when i check reversing no reverse motion ( 2 motor dont work in inverse direction but work in one direction )

you mean programme code of arduino ?

thank you for note this : when i check reversing no reverse motion ( 2 motor dont work in inverse direction but work in one direction )

This is Arduino CODE and Attachement picture hardware in use Please Help Me :

/*
Arduino code for dynamic playseat 2DOF
Created 24 May 2011 by Jim Lindblom SparkFun Electronics https://www.sparkfun.com/products/10182 "Example Code"
Created 24 Apr 2012 by Jean David SEDRUE Version betatest26 - 24042012 http://www.gamoover.net/Forums/index.php?topic=25907
Updated 20 May 2013 by RacingMat in english http://www.xsimulator.net/2dof-wiper-motor-playseat/ in french : http://www.gamoover.net/Forums/index.php?topic=27617
Updated 30 April 2014 by RacingMat (bug for value below 16 corrected)
*/

#define BRAKEVCC 0
#define RV 2 //beware it's depending on your hardware wiring
#define FW 1 //beware it's depending on your hardware wiring
#define STOP 0
#define BRAKEGND 3

//////////////////////////////
//////////////////////////////////////////////////
#define pwmMax 255 // or less, if you want to lower the maximum motor's speed

// defining the range of potentiometer's rotation
const int potMini=300;
const int potMaxi=700;

////////////////////////////////////////////////////////////////////////////////
#define motLeft 0
#define motRight 1
#define potL A0
#define potR A1

////////////////////////////////////////////////////////////////////////////////
// DECLARATIONS
////////////////////////////////////////////////////////////////////////////////
/* VNH2SP30 pin definitions*/
int inApin[2] = {
7, 4}; // INA: Clockwise input
int inBpin[2] = {
8, 9}; // INB: Counter-clockwise input
int pwmpin[2] = {
5, 6}; // PWM input
int cspin[2] = {
2, 3}; // CS: Current sense ANALOG input
int enpin[2] = {
0, 1}; // EN: Status of switches output (Analog pin)
int statpin = 13; //not explained by Sparkfun
/* init position value*/
int DataValueL=512; //middle position 0-1024
int DataValueR=512; //middle position 0-1024

////////////////////////////////////////////////////////////////////////////////
// INITIALIZATION
////////////////////////////////////////////////////////////////////////////////
void setup()
{
// serial initialization
Serial.begin(115200);

// initialization of Arduino's pins
pinMode(statpin, OUTPUT); //not explained by Sparkfun
digitalWrite(statpin, LOW);

for (int i=0; i<2; i++)
{
pinMode(inApin, OUTPUT);
pinMode(inBpin, OUTPUT);
pinMode(pwmpin, OUTPUT);
}
// Initialize braked for motor
for (int i=0; i<2; i++)
{
digitalWrite(inApin, LOW);
digitalWrite(inBpin, LOW);
}
}
////////////////////////////////////////////////////////////////////////////////
///////////////////////////////// Main Loop ////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
void loop()
{
int sensorL,sensorR;

readSerialData(); // DataValueR & L contain the last order received (if there is no newer received, the last is kept)
// the previous order will still be used by the PID regulation MotorMotion Function

sensorR = analogRead(potR); // range 0-1024
sensorL = analogRead(potL); // range 0-1024

motorMotion(motRight,sensorR,DataValueR);
motorMotion(motLeft,sensorL,DataValueL);
}
////////////////////////////////////////////////////////////////////////////////
// Procedure: wait for complete trame
////////////////////////////////////////////////////////////////////////////////
void readSerialData()
{
byte Data[3]={
'0','0','0' };
// keep this function short, because the loop has to be short to keep the control over the motors

if (Serial.available()>2){
//parse the buffer : test if the byte is the first of the order "R"
Data[0]=Serial.read();
if (Data[0]=='L'){
Data[1]=Serial.read();
Data[2]=Serial.read();
// call the function that converts the hexa in decimal and that maps the range
DataValueR=NormalizeData(Data);
}
if (Data[0]=='R'){
Data[1]=Serial.read();
Data[2]=Serial.read();
// call the function that converts the hexa in decimal and maps the range
DataValueL=NormalizeData(Data);

}
}
if (Serial.available()>16) Serial.flush();
}
////////////////////////////////////////////////////////
void motorMotion(int numMot,int actualPos,int targetPos)
////////////////////////////////////////////////////////
{
int Tol=33; // no order to move will be sent to the motor if the target is close to the actual position
// this prevents short jittering moves
//could be a parameter read from a pot on an analogic pin
// the highest value, the calmest the simulator would be (less moves)

int gap;
int pwm;
int brakingDistance=30;

// security concern : targetPos has to be within the mechanically authorized range
targetPos=constrain(targetPos,potMini+brakingDistance,potMaxi-brakingDistance);

gap=abs(targetPos-actualPos);

if (gap<= Tol) {
motorOff(numMot); //too near to move
}
else {
// PID : calculates speed according to distance
pwm=195;
if (gap>50) pwm=180;
if (gap>75) pwm=235;
if (gap>100) pwm=255;
pwm=map(pwm, 0, 255, 0, pwmMax); //adjust the value according to pwmMax for mechanical debugging purpose !

// if motor is outside from the range, send motor back to the limit !
// go forward (up)
if ((actualPos<potMini) || (actualPos<targetPos)) motorGo(numMot, FW, pwm);
// go reverse (down)
if ((actualPos>potMaxi) || (actualPos>targetPos)) motorGo(numMot, RV, pwm);

}
}

////////////////////////////////////////////////////////////////////////////////
void motorOff(int motor){ //Brake Ground : free wheel actually
////////////////////////////////////////////////////////////////////////////////
digitalWrite(inApin[motor], LOW);
digitalWrite(inBpin[motor], LOW);
analogWrite(pwmpin[motor], 0);
}
////////////////////////////////////////////////////////////////////////////////
void motorOffBraked(int motor){ // "brake VCC" : short-circuit inducing electromagnetic brake
////////////////////////////////////////////////////////////////////////////////
digitalWrite(inApin[motor], HIGH);
digitalWrite(inBpin[motor], HIGH);
analogWrite(pwmpin[motor], 0);
}

////////////////////////////////////////////////////////////////////////////////
void motorGo(uint8_t motor, uint8_t direct, uint8_t pwm)
////////////////////////////////////////////////////////////////////////////////
{
if (motor <= 1)
{
if (direct <=4)
{
// Set inA[motor]
if (direct <=1)
digitalWrite(inApin[motor], HIGH);
else
digitalWrite(inApin[motor], LOW);

// Set inB[motor]
if ((direct==0)||(direct==2))
digitalWrite(inBpin[motor], HIGH);
else
digitalWrite(inBpin[motor], LOW);

analogWrite(pwmpin[motor], pwm);

}
}
}

////////////////////////////////////////////////////////////////////////////////
void motorDrive(uint8_t motor, uint8_t direct, uint8_t pwm)
////////////////////////////////////////////////////////////////////////////////
{
// more readable function than Jim's (for educational purpose)
// but 50 octets heavier -> unused
if (motor <= 1 && direct <=4)
{
switch (direct) {
case 0: //electromagnetic brake : brake VCC
digitalWrite(inApin[motor], HIGH);
digitalWrite(inBpin[motor], HIGH);
break;
case 3: //Brake Ground (free wheel)
digitalWrite(inApin[motor], LOW);
digitalWrite(inBpin[motor], LOW);
break;
case 1: // forward : beware it's depending on your hardware wiring
digitalWrite(inApin[motor], HIGH);
digitalWrite(inBpin[motor], LOW);
break;
case 2: // Reverse : beware it's depending on your hardware wiring
digitalWrite(inApin[motor], LOW);
digitalWrite(inBpin[motor], HIGH);
break;
}
analogWrite(pwmpin[motor], pwm);
}
}
////////////////////////////////////////////////////////////////////////////////
// testPot
////////////////////////////////////////////////////////////////////////////////
void testPot(){

Serial.print(analogRead(potR));
Serial.print(";");
Serial.println(analogRead(potL));
delay(250);

}
////////////////////////////////////////////////////////////////////////////////
void testpulse(){
int pw=120;
while (true){

motorGo(motLeft, FW, pw);
delay(250);
motorOff(motLeft);
delay(250);
motorGo(motLeft, RV, pw);
delay(250);
motorOff(motLeft);

delay(500);

motorGo(motRight, FW, pw);
delay(250);
motorOff(motRight);
delay(250);
motorGo(motRight, RV, pw);
delay(250);
motorOff(motRight);
Serial.println("testpulse pwm:80");
delay(500);

}
}
////////////////////////////////////////////////////////////////////////////////
// Function: convert Hex to Dec
////////////////////////////////////////////////////////////////////////////////
int NormalizeData(byte x[3])
////////////////////////////////////////////////////////////////////////////////
{
int result;

if ((x[2]==13) || (x[2]=='R') || (x[2]=='L')) //only a LSB and Carrier Return or 'L' or 'R' in case of value below 16 (ie one CHAR and not 2)
{
x[2]=x[1]; //move MSB to LSB
x[1]='0'; //clear MSB
}
for (int i=1; i<3; i++)
{
if (x>47 && x<58 ){//for xA to xF
x=x-48;
}
if ( x>64 && x<71 ){//for x0 to x9
x=x-55;
}
}
// map the range from Xsim (0 <-> 255) to the mechanically authorized range (potMini <-> potMaxi)
result=map((x[1]*16+x[2]),0,255,potMini,potMaxi);
return result;
}

so,i work with a arduino uno generique (clone low cost),2 motor dc 6v, 2 potentiometre 10k ,and 2 h bridge L298N low cost too : ), i used them for my first test only.......what do you think about my ardwear??it's compatible??
thank you for your help

in the virtual work fine but in the motor no reverse

thank you for your help !!!

hey @yobuddy ,
i found the problem i just check my hardware wiring and i found the solution :

My hardware was not in right wiring , now it work fine

thank for your reponse and thank you for all @noorbeast and @yobuddy