Dear
I am now studying using the PS2 controller, however, I try a lot but I still fail to use it.
Would u please give me some hints on it ?
the error message is “No controller found, check wiring….”
Dear
I am now studying using the PS2 controller, however, I try a lot but I still fail to use it.
Would u please give me some hints on it ?
the error message is "No controller found, check wiring…."
Hi,
Have you tried googling
arduino PS2 controller
Tom..... 
I found one other copy of this question here: http://forum.arduino.cc/index.php?topic=471009.0
@jian, stop cross-posting. Threads removed / merged.
Hi,Tom
I download GitHub - madsci1016/Arduino-PS2X: Read a Playstation 2 Gamepad or Guitar Hero Controller using an Arduino arduino PS2 controller
Is this feasible?
Hi,
Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.
Can you tell us your electronics, programming, Arduino, hardware experience?
Thanks.. Tom...
HI, TOM
I'm come from TAIWAN, maybe i say english is so poor.I'm hope i say english you know i say what ...
My electronics, programming, Arduino, hardware experience have 4 days.
But i'm only know PLC..
Now change that post to put the code in code tags.
Post the schematic of your wiring.
Post a photograph of your wiring.
Then we might be able to see where you have gone wrong.
The lighting on an LED only means your power supply wiring might be correct, nothing else.
#include <PS2X_lib.h> // Import the PS2 library
// L298N motor drive board
// Declare MotorA to the right
// Declare MotorB to the left
// L298N motor drive board
#define MotorA_I1 8 // Define I1 pin
#define MotorA_I2 9 // Define the I2 pin
#define MotorB_I3 10 // Define I3 pin
#define MotorB_I4 11 // Define I4 pin
#define MotorA_PWMA 5 // Define the ENA (PWM speed) pin
#define MotorB_PWMB 6 // Define the ENB (PWM speed) pin
// PS2 joystick
#define PS2_DAT A3 // Define the DATA pin
#define PS2_CMD A4 // define the COMMAND pin
#define PS2_ATT 7 // Define the ATTENTION pin
#define PS2_CLK 4 // define the CLOCK pin
PS2X ps2x; // Create a class entity for the PS2 controller
Unsigned long ps2x_tick = 0; // Declare timing parameters
Int ps2x_error = 0; // Declare the error code parameter
Void setup ()
{
Serial.begin (9600); / / open Serial port, communication rate of 9600 bps
// Set the motor control pin mode
PinMode (MotorA_I1, OUTPUT);
PinMode (MotorA_I2, OUTPUT);
PinMode (MotorB_I3, OUTPUT);
PinMode (MotorB_I4, OUTPUT);
PinMode (MotorA_PWMA, OUTPUT);
PinMode (MotorB_PWMB, OUTPUT);
/ / Ps2 controller pin settings; config_gamepad (clock pin, command pin, select the pin, data pin, whether to support analog keys, whether to support vibration)
Ps2x_error = ps2x.config_gamepad (PS2_CLK, PS2_CMD, PS2_ATT, PS2_DAT, false, false);
Switch (ps2x_error)
{
Case 0: // If there is no problem with the controller connection, the message is displayed.
Serial.print ("Found Controller, configured successful");
Break
Case 1: // The controller was not found and the error message was displayed.
Serial.print ("No controller found, check wiring, see readme.txt to enable debug.");
Break
Case 2: // found the controller, but did not accept the command, please refer to the program author's website debugging instructions.
Serial.print ("Controller found but not accepting commands. See readme.txt to enable debug.");
Break
Case 3: // The controller refuses to enter the analog sensing pressure mode, perhaps the reason the controller does not support.
Serial.print ("Controller refusing to enter pressures mode, may not support it.");
Break
}
AnalogWrite (MotorA_PWMA, 200); // set the motor (right) speed
AnalogWrite (MotorB_PWMB, 200); // set the motor (left) speed
}
Void loop ()
{
If (ps2x_error == 1) return; / / If you do not find any controller, then return.
If (millis () - ps2x_tick> 50) // Read the button every 50ms
{
Ps2x_tick = millis (); // record the current time
Ps2x.read_gamepad (); // read the controller
// ------------------------------------------------ --------------
// key control: "up", "down", "left" left turn, right turn right
// ------------------------------------------------ --------------
If (ps2x.ButtonPressed (PSB_PAD_UP)) // If the "Up" button is pressed
{
Serial.print ("\ r \ nPS2 button [UP] pressed");
Car_Advance (0);
Return;
}
If (ps2x.ButtonReleased (PSB_PAD_UP)) // If the "on" button is released
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
If (ps2x.Button (PSB_PAD_UP) == false) // confirm that the "on" button is released
{
Serial.print ("\ r \ nPS2 button [UP] released");
Car_Stop (0);
}
Return;
}
If (ps2x.ButtonPressed (PSB_PAD_DOWN)) // If the "Down" button is pressed
{
Serial.print ("\ r \ nPS2 button [DOWN] pressed");
Car_Back (0);
Return;
}
If (ps2x.ButtonReleased (PSB_PAD_DOWN)) // If the "down" button is released
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
If (ps2x.Button (PSB_PAD_DOWN) == false) // confirm that the "down" button is released
{
Serial.print ("\ r \ nPS2 button [DOWN] released");
Car_Stop (0);
}
Return;
}
If (ps2x.ButtonPressed (PSB_PAD_LEFT)) // If the "Left" button is pressed
{
Serial.print ("\ r \ nPS2 button [LEFT] pressed");
Car_turnL (0);
Return;
}
If (ps2x.ButtonReleased (PSB_PAD_LEFT)) // If the "left" button is released
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
If (ps2x.Button (PSB_PAD_LEFT) == false) // confirm that the "left" button is released
{
Serial.print ("\ r \ nPS2 button [LEFT] released");
Car_Stop (0);
}
Return;
}
If (ps2x.ButtonPressed (PSB_PAD_RIGHT)) // If the "right" button is pressed
{
Serial.print ("\ r \ nPS2 button [RIGHT] pressed");
Car_turnR (0);
Return;
}
If (ps2x.ButtonReleased (PSB_PAD_RIGHT)) // If the "right" button is released
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
If (ps2x.Button (PSB_PAD_RIGHT) == false) // confirm that the "right" button is released
{
Serial.print ("\ r \ nPS2 button [RIGHT] released");
Car_Stop (0);
}
Return;
}
// ------------------------------------------------ -------
// Joystick control: left and right joystick control the left and right motors
// ------------------------------------------------ -------
If (ps2x.Button (0xFFFF) == false) // If there is no button, detect the joystick
{
Static byte stick_ly = 128; // left joystick Y axis numerical variable
Static byte stick_ry = 128; // right joystick Y axis value variable
If (stick_ly! = Ps2x.Analog (PSS_LY)) // if the left joystick Y axis has changed
{
If ((ps2x.Analog (PSS_LY) <250)) || (ps2x.Analog (PSS_LY)> 250))
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
}
If (stick_ly! = Ps2x.Analog (PSS_LY)) // Make sure the left joystick Y axis has changed
{
Stick_ly = ps2x.Analog (PSS_LY); // record the left joystick Y axis value
Serial.print ("PS2 [LEFT] stick Y value:");
Serial.println (stick_ly, DEC);
If (stick_ly <126) // push the left joystick forward
{
AnticlockwiseL ();
}
Else if (stick_ly> 128) // left joystick push backwards
{
ClockwiseL ();
}
Else // left joystick
{
StopL ();
}
}
}
If (stick_ry! = Ps2x.Analog (PSS_RY)) // if the right joystick Y axis has changed
{
If ((ps2x.Analog (PSS_RY) <b) || (ps2x.Analog (PSS_RY)> 250))
{
Delay (1); / / delay 1ms to prevent miscarriage of justice
Ps2x.read_gamepad (); // read the controller again
}
If (stick_ry! = Ps2x.Analog (PSS_RY)) // confirm that the right joystick Y axis has changed
{
Stick_ry = ps2x.Analog (PSS_RY); // record the right joystick Y axis value
Serial.print ("PS2 [RIGHT] stick Y value:");
Serial.println (stick_ry, DEC);
If (stick_ry <126) // push the right joystick forward
{
ClockwiseR ();
}
Else if (stick_ry> 128) // push the right joystick backwards
{
AnticlockwiseR ();
}
Else // right joystick set
{
StopR ();
}
}
}
}
}
}
/ / Car forward
Void Car_Advance (int t)
{
ClockwiseR ();
AnticlockwiseL ();
Delay (t * 100);
}
/ / Car back
Void Car_Back (int t)
{
AnticlockwiseR ();
ClockwiseL ();
Delay (t * 100);
}
// The car turns left
Void Car_turnL (int t)
{
ClockwiseR ();
ClockwiseL ();
Delay (t * 100);
}
/ / Car right rotation
Void Car_turnR (int t)
{
AnticlockwiseR ();
AnticlockwiseL ();
Delay (t * 100);
}
// The car stops
Void Car_Stop (int t)
{
StopR ();
StopL ();
Delay (t * 100);
}
Void clockwiseR () // The right motor turns clockwise
{
DigitalWrite (MotorA_I1, HIGH);
DigitalWrite (MotorA_I2, LOW);
}
The anticlockwiseR () / / right motor turns counterclockwise
{
DigitalWrite (MotorA_I1, LOW);
DigitalWrite (MotorA_I2, HIGH);
}
Void stopR () // the right motor stops
{
DigitalWrite (MotorA_I1, HIGH);
DigitalWrite (MotorA_I2, HIGH);
}
Void clockwiseL () // left motor clockwise
{
DigitalWrite (MotorB_I3, LOW);
DigitalWrite (MotorB_I4, HIGH);
}
Void anticlockwiseL () // left motor turn counterclockwise
{
DigitalWrite (MotorB_I3, HIGH);
DigitalWrite (MotorB_I4, LOW);
}
Void stopL () // left motor stop
{
DigitalWrite (MotorB_I3, HIGH);
DigitalWrite (MotorB_I4, HIGH);
}
@jian - we have a saying in English when people are as reluctant as you to divulge information. We say it is "like getting blood out of a stone".
We still need the schematic to see what you are supposed to be wiring up.
L298N motor drive board
MotorA_I1 8
MotorA_I2 9
MotorB_I3 10
MotorB_I4 11
MotorA_PWMA 5
MotorB_PWMB 6
PS2 joystick
PS2_DAT A3
PS2_CMD A4
PS2_ATT 7
PS2_CLK 4
GOD GOD
power 3.3v
Ok I see you are not interested in cooperating, good bye.
