Forum >Gamepad v2.0 and xbee
Gamepad v2.0 and xbee
rodrrigo91 2015-01-25 10:17:52 33108 Views19 Replies I'm trying to recognize the values in the receiver but I can´t find the way to read analog values and characters, It throw me away this data.
UP,DOWN,
500,500,500,500 for example... I need to read those analog, can someone help me?
UP,DOWN,
500,500,500,500 for example... I need to read those analog, can someone help me?
2016-07-09 16:05:49 Look at basecamelectronics - They have a serial API to control TX/RX interface. They have several projects on got hub that will be of use.
For example:
void Gimbal_SendCommand(byte Command, byte *Data, int Size)
{
byte i, Checksum = 0;
Serial1.write('>');
Serial1.write(Command);
Serial1.write(Size);
Serial1.write(Command + Size);
for(i=0; i < Size; i++)
{
Checksum += Data[i];
Serial1.write(Data[i]);
}
Serial1.write(Checksum);
// Serial.print(Command);
// Serial.println(" Message sent.");
delay(20); /* 20ms delay as suggested in SimpleBGC firmware */
} tnapoleon74
For example:
void Gimbal_SendCommand(byte Command, byte *Data, int Size)
{
byte i, Checksum = 0;
Serial1.write('>');
Serial1.write(Command);
Serial1.write(Size);
Serial1.write(Command + Size);
for(i=0; i < Size; i++)
{
Checksum += Data[i];
Serial1.write(Data[i]);
}
Serial1.write(Checksum);
// Serial.print(Command);
// Serial.println(" Message sent.");
delay(20); /* 20ms delay as suggested in SimpleBGC firmware */
}
tnapoleon74 2016-07-09 16:05:49 Look at basecamelectronics - They have a serial API to control TX/RX interface. They have several projects on got hub that will be of use.
For example:
void Gimbal_SendCommand(byte Command, byte *Data, int Size)
{
byte i, Checksum = 0;
Serial1.write('>');
Serial1.write(Command);
Serial1.write(Size);
Serial1.write(Command + Size);
for(i=0; i < Size; i++)
{
Checksum += Data[i];
Serial1.write(Data[i]);
}
Serial1.write(Checksum);
// Serial.print(Command);
// Serial.println(" Message sent.");
delay(20); /* 20ms delay as suggested in SimpleBGC firmware */
} tnapoleon74
For example:
void Gimbal_SendCommand(byte Command, byte *Data, int Size)
{
byte i, Checksum = 0;
Serial1.write('>');
Serial1.write(Command);
Serial1.write(Size);
Serial1.write(Command + Size);
for(i=0; i < Size; i++)
{
Checksum += Data[i];
Serial1.write(Data[i]);
}
Serial1.write(Checksum);
// Serial.print(Command);
// Serial.println(" Message sent.");
delay(20); /* 20ms delay as suggested in SimpleBGC firmware */
}
tnapoleon74 2016-07-09 13:51:22 I couldn't find any sample receiver code. Since DFRobot has supplied the gamepad Tx code could you not supply a simple string decoder for an Arduino receiver?
It's hard work piecing this together into a solution without it. I am sure, from the above that it's just a few lines of code showing the Serial.read() part of a sketch.
I am sure many others would be helped.
Bob Smith Bob
It's hard work piecing this together into a solution without it. I am sure, from the above that it's just a few lines of code showing the Serial.read() part of a sketch.
I am sure many others would be helped.
Bob
Smith Bob 2016-07-09 13:51:22 I couldn't find any sample receiver code. Since DFRobot has supplied the gamepad Tx code could you not supply a simple string decoder for an Arduino receiver?
It's hard work piecing this together into a solution without it. I am sure, from the above that it's just a few lines of code showing the Serial.read() part of a sketch.
I am sure many others would be helped.
Bob Smith Bob
It's hard work piecing this together into a solution without it. I am sure, from the above that it's just a few lines of code showing the Serial.read() part of a sketch.
I am sure many others would be helped.
Bob
Smith Bob 
2016-01-15 01:19:28 Hi, I'm new in this forum and I would like you to help me.
I recently bought the Wireless Gamepad Joystick control, and I started to build a miniature model of a Hovercraft.
The objective of this project was to control the device with the gamepad, communicating with Xbee. Everything was ok until the program started giving me problems.
My problem is this: What happens to me is that the controller sends me data of the analog button but the Arduino does not receive the same values I send, that is, my goal is to press (J1 or J2) buttons in order to control the speed of the BRUSSHLESS.
engine.
This is the programming of the receiver:
Programming of the gamepad
I will appreciate is somebody can help me ^^ moisesduranparraga
I recently bought the Wireless Gamepad Joystick control, and I started to build a miniature model of a Hovercraft.
The objective of this project was to control the device with the gamepad, communicating with Xbee. Everything was ok until the program started giving me problems.
My problem is this: What happens to me is that the controller sends me data of the analog button but the Arduino does not receive the same values I send, that is, my goal is to press (J1 or J2) buttons in order to control the speed of the BRUSSHLESS.
engine.
This is the programming of the receiver:
Code: Select all
#include <Servo.h>
Servo servo;
int value;
void setup() {
Serial.begin(9600);
servo.attach(9);
// pinMode(potenciometro, INPUT);
arm();
// put your setup code here, to run once:
}
void loop() {
int val = Serial.read();
//Serial.println(val, );
val= map (val,507,1023,0,179);
Serial.print(val);
servo.write(val);
delay(300);
}
void arm(){
servo.write(0);
delay(100);
servo.write(30);
delay(100);
}
Programming of the gamepad
Code: Select all
#include <SoftwareSerial.h>
/*
// #
// # Editor : Tong Hui from DFRobot, based on Lauren from DFRobot v1.0 code
// # Date : 18.01.2012
// # Product name: Wireless Gamepad v2.2 for Arduino
// # Product SKU : DFR0182
// # Code Version: 2.1
// # Description:
// # The sketch for using the gamepad and print the button state and the analog values of the gamepad
// # Enable the vibration function
// # Send 'v' via the Arduino Serial monitor to enable the vibration
// # Send 's' via the Arduino Serial monitor to stop it
*/
int buttonState[13];
int joystick[4];
int AnalogButton[2];
int inputCommand = 0;
#define virbrationMotorPin 2
void setup()
{
Serial.begin(57600); //Init the Serial baudrate
Serial1.begin(9600); //Init the Serial1 port to enable the xbee wireless communication stream.flush();
//Initialize the inputs/outputs and the buffers
}
void InitIO(){
for(int i = 0; i < 13; i++) pinMode(i, INPUT);
pinMode(virbrationMotorPin,OUTPUT);
digitalWrite(virbrationMotorPin,LOW); // Stop shacking of the gamepad
}
unsigned long timer = 0;
void loop()
{
Serial.flush();
if(millis() - timer > 500){ // manage the updating freq of all the controlling information
DataUpdate(); //read the buttons and the joysticks data
printData(); //print the datas and states
timer = millis();
}
if(Serial.available()){
char input = Serial.read();
switch(input){
case 'v':
Serial.println("Vibration");
inputCommand = input;
digitalWrite(virbrationMotorPin,HIGH);
break;
case 's':
Serial.println("Stop");
inputCommand = input;
digitalWrite(virbrationMotorPin,LOW);
break;
default:
break;
}
}
}
void DataUpdate(){
for(int i = 3; i < 13; i++) buttonState[i] = digitalRead(i);
buttonState[0] = analogRead(0);
buttonState[1] = analogRead(1);
for(int i = 0; i < 4; i++) joystick[i] = analogRead(i);
for(int i = 4; i < 6; i++) AnalogButton[i-4] = analogRead(i);
}
String Buttons[13] = {
"J2","J1","NULL","S2","S1","UP","LEFT","DOWN","RIGHT","W","4","Z","J"};
// Buttons Nmes
void printData(){
// for(int i = 0; i < 13; i++) Serial1.print(buttonState[i]),Serial1.print(" ");
for(int i = 0; i < 4; i++) Serial.print(joystick[i]),Serial.println(" ");
for(int i = 0; i < 4; i++) Serial1.print(joystick[i]),Serial1.println(" ");
for(int i = 0; i < 2; i++) Serial.print(AnalogButton[i]),Serial.println(" ");
for(int i = 0; i < 2; i++) Serial1.print(AnalogButton[i]),Serial1.println(" ");
//Serial1.println("");
// Serial.print("Button Pressed:");
//for(int i = 0; i < 2; i++) if(buttonState[i] < 100) Serial.print(Buttons[i]),Serial.println("");
//for(int i = 6; i < 13; i++) if(buttonState[i] == 0) Serial1.println(Buttons[i]);
Serial1.println("");
// Serial.print("Analog Sticks:");
//for(int i = 0; i < 4; i++) Serial.print(joystick[i]),Serial.print("");
//for(int i = 0; i < 2; i++) Serial.print(AnalogButton[i]),Serial.print("");
//Serial1.println("Buttons");
// Serial1.println(inputCommand);
}
I will appreciate is somebody can help me ^^
moisesduranparraga 2016-01-15 01:19:28 Hi, I'm new in this forum and I would like you to help me.
I recently bought the Wireless Gamepad Joystick control, and I started to build a miniature model of a Hovercraft.
The objective of this project was to control the device with the gamepad, communicating with Xbee. Everything was ok until the program started giving me problems.
My problem is this: What happens to me is that the controller sends me data of the analog button but the Arduino does not receive the same values I send, that is, my goal is to press (J1 or J2) buttons in order to control the speed of the BRUSSHLESS.
engine.
This is the programming of the receiver:
Programming of the gamepad
I will appreciate is somebody can help me ^^ moisesduranparraga
I recently bought the Wireless Gamepad Joystick control, and I started to build a miniature model of a Hovercraft.
The objective of this project was to control the device with the gamepad, communicating with Xbee. Everything was ok until the program started giving me problems.
My problem is this: What happens to me is that the controller sends me data of the analog button but the Arduino does not receive the same values I send, that is, my goal is to press (J1 or J2) buttons in order to control the speed of the BRUSSHLESS.
engine.
This is the programming of the receiver:
Code: Select all
#include <Servo.h>
Servo servo;
int value;
void setup() {
Serial.begin(9600);
servo.attach(9);
// pinMode(potenciometro, INPUT);
arm();
// put your setup code here, to run once:
}
void loop() {
int val = Serial.read();
//Serial.println(val, );
val= map (val,507,1023,0,179);
Serial.print(val);
servo.write(val);
delay(300);
}
void arm(){
servo.write(0);
delay(100);
servo.write(30);
delay(100);
}
Programming of the gamepad
Code: Select all
#include <SoftwareSerial.h>
/*
// #
// # Editor : Tong Hui from DFRobot, based on Lauren from DFRobot v1.0 code
// # Date : 18.01.2012
// # Product name: Wireless Gamepad v2.2 for Arduino
// # Product SKU : DFR0182
// # Code Version: 2.1
// # Description:
// # The sketch for using the gamepad and print the button state and the analog values of the gamepad
// # Enable the vibration function
// # Send 'v' via the Arduino Serial monitor to enable the vibration
// # Send 's' via the Arduino Serial monitor to stop it
*/
int buttonState[13];
int joystick[4];
int AnalogButton[2];
int inputCommand = 0;
#define virbrationMotorPin 2
void setup()
{
Serial.begin(57600); //Init the Serial baudrate
Serial1.begin(9600); //Init the Serial1 port to enable the xbee wireless communication stream.flush();
//Initialize the inputs/outputs and the buffers
}
void InitIO(){
for(int i = 0; i < 13; i++) pinMode(i, INPUT);
pinMode(virbrationMotorPin,OUTPUT);
digitalWrite(virbrationMotorPin,LOW); // Stop shacking of the gamepad
}
unsigned long timer = 0;
void loop()
{
Serial.flush();
if(millis() - timer > 500){ // manage the updating freq of all the controlling information
DataUpdate(); //read the buttons and the joysticks data
printData(); //print the datas and states
timer = millis();
}
if(Serial.available()){
char input = Serial.read();
switch(input){
case 'v':
Serial.println("Vibration");
inputCommand = input;
digitalWrite(virbrationMotorPin,HIGH);
break;
case 's':
Serial.println("Stop");
inputCommand = input;
digitalWrite(virbrationMotorPin,LOW);
break;
default:
break;
}
}
}
void DataUpdate(){
for(int i = 3; i < 13; i++) buttonState[i] = digitalRead(i);
buttonState[0] = analogRead(0);
buttonState[1] = analogRead(1);
for(int i = 0; i < 4; i++) joystick[i] = analogRead(i);
for(int i = 4; i < 6; i++) AnalogButton[i-4] = analogRead(i);
}
String Buttons[13] = {
"J2","J1","NULL","S2","S1","UP","LEFT","DOWN","RIGHT","W","4","Z","J"};
// Buttons Nmes
void printData(){
// for(int i = 0; i < 13; i++) Serial1.print(buttonState[i]),Serial1.print(" ");
for(int i = 0; i < 4; i++) Serial.print(joystick[i]),Serial.println(" ");
for(int i = 0; i < 4; i++) Serial1.print(joystick[i]),Serial1.println(" ");
for(int i = 0; i < 2; i++) Serial.print(AnalogButton[i]),Serial.println(" ");
for(int i = 0; i < 2; i++) Serial1.print(AnalogButton[i]),Serial1.println(" ");
//Serial1.println("");
// Serial.print("Button Pressed:");
//for(int i = 0; i < 2; i++) if(buttonState[i] < 100) Serial.print(Buttons[i]),Serial.println("");
//for(int i = 6; i < 13; i++) if(buttonState[i] == 0) Serial1.println(Buttons[i]);
Serial1.println("");
// Serial.print("Analog Sticks:");
//for(int i = 0; i < 4; i++) Serial.print(joystick[i]),Serial.print("");
//for(int i = 0; i < 2; i++) Serial.print(AnalogButton[i]),Serial.print("");
//Serial1.println("Buttons");
// Serial1.println(inputCommand);
}
I will appreciate is somebody can help me ^^
moisesduranparraga 2015-01-28 10:16:13 but how I can read a serie of numbers ? like 1023 and commas.
I have another problem with this if you can help me it will be very nice.
I have this code from dfRobot, when I press UP and L1 I want to do something like turning a led, but actually my code works like this.. I press only one time L1 and y=true, if I press UP the led turns on every time I press UP, if I press both led turns on (that's what I want), how can I fix that problem? I tried to enter several loops there without success
rodrrigo91
I have another problem with this if you can help me it will be very nice.
I have this code from dfRobot, when I press UP and L1 I want to do something like turning a led, but actually my code works like this.. I press only one time L1 and y=true, if I press UP the led turns on every time I press UP, if I press both led turns on (that's what I want), how can I fix that problem? I tried to enter several loops there without success
Code: Select all
/* # Editor : Phoebe # Date : 2014.11.6 # Ver : 0.1 # Product: Devastator Tank Mobile Platform # SKU : RBO0112 # Description: # Connect the D4,D5,D6,D7,GND to UNO digital 4,5,6,7,GND */ int E1 = 5; //M1 Speed Control int E2 = 6; //M2 Speed Control int M1 = 13; //M1 Direction Control int M2 = 7; //M1 Direction Control char val; boolean y=false; boolean x=false; boolean z=false; void stop(void) //Stop { digitalWrite(M1,LOW); } void advance(void) //Move forward { x=true; if (z==true) { if (x==true && y==true) { digitalWrite(M1,HIGH); delay(450); } else { x=false; y=false; z=false; } } } void back_off (void) //Move backward { y=true; if (y && x) { z=true; } else if (y && !x) { z=false; y=false; } else if (x && !y) { z=false; x=false; } } void turn_L (char a,char b) //Turn Left { analogWrite (E1,a); digitalWrite(M1,LOW); analogWrite (E2,b); digitalWrite(M2,HIGH); } void turn_R (char a,char b) //Turn Right { analogWrite (E1,a); digitalWrite(M1,HIGH); analogWrite (E2,b); digitalWrite(M2,LOW); } void setup(void) { int i; for(i=4;i<=13;i++) pinMode(i, OUTPUT); Serial.begin(9600); //Set Baud Rate digitalWrite(E1,LOW); digitalWrite(E2,LOW); } void serial (void) { switch(val) { case 'UP'://Move Forward advance (); //move forward in max speed break; case 'L1'://Move Backward back_off () ; //move back in max speed break; case 'BACK'://Turn Left turn_L (100,100); break; case 'US'://Turn Right turn_R (100,100); break; case 'v': break; default: stop(); } } void loop() { if(Serial.available()) { val = Serial.read(); serial(); } }
2015-01-28 10:16:13 but how I can read a serie of numbers ? like 1023 and commas.
I have another problem with this if you can help me it will be very nice.
I have this code from dfRobot, when I press UP and L1 I want to do something like turning a led, but actually my code works like this.. I press only one time L1 and y=true, if I press UP the led turns on every time I press UP, if I press both led turns on (that's what I want), how can I fix that problem? I tried to enter several loops there without success
rodrrigo91
I have another problem with this if you can help me it will be very nice.
I have this code from dfRobot, when I press UP and L1 I want to do something like turning a led, but actually my code works like this.. I press only one time L1 and y=true, if I press UP the led turns on every time I press UP, if I press both led turns on (that's what I want), how can I fix that problem? I tried to enter several loops there without success
Code: Select all
/* # Editor : Phoebe # Date : 2014.11.6 # Ver : 0.1 # Product: Devastator Tank Mobile Platform # SKU : RBO0112 # Description: # Connect the D4,D5,D6,D7,GND to UNO digital 4,5,6,7,GND */ int E1 = 5; //M1 Speed Control int E2 = 6; //M2 Speed Control int M1 = 13; //M1 Direction Control int M2 = 7; //M1 Direction Control char val; boolean y=false; boolean x=false; boolean z=false; void stop(void) //Stop { digitalWrite(M1,LOW); } void advance(void) //Move forward { x=true; if (z==true) { if (x==true && y==true) { digitalWrite(M1,HIGH); delay(450); } else { x=false; y=false; z=false; } } } void back_off (void) //Move backward { y=true; if (y && x) { z=true; } else if (y && !x) { z=false; y=false; } else if (x && !y) { z=false; x=false; } } void turn_L (char a,char b) //Turn Left { analogWrite (E1,a); digitalWrite(M1,LOW); analogWrite (E2,b); digitalWrite(M2,HIGH); } void turn_R (char a,char b) //Turn Right { analogWrite (E1,a); digitalWrite(M1,HIGH); analogWrite (E2,b); digitalWrite(M2,LOW); } void setup(void) { int i; for(i=4;i<=13;i++) pinMode(i, OUTPUT); Serial.begin(9600); //Set Baud Rate digitalWrite(E1,LOW); digitalWrite(E2,LOW); } void serial (void) { switch(val) { case 'UP'://Move Forward advance (); //move forward in max speed break; case 'L1'://Move Backward back_off () ; //move back in max speed break; case 'BACK'://Turn Left turn_L (100,100); break; case 'US'://Turn Right turn_R (100,100); break; case 'v': break; default: stop(); } } void loop() { if(Serial.available()) { val = Serial.read(); serial(); } }
2015-01-27 13:15:36 yes but I have problems reading data in the receiver by serial using xbee rodrrigo91
rodrrigo91 2015-01-27 13:15:36 yes but I have problems reading data in the receiver by serial using xbee rodrrigo91
rodrrigo91 2015-01-27 02:05:45 Hello rodrrigo91,
You mean the joystick value? or just button value? Have you check the product wiki?
https://www.dfrobot.com/wiki/index.php/W ... U:DFR0182)
Although it is not very good, but it should work. Have you read the analog data?
Grey.CC
You mean the joystick value? or just button value? Have you check the product wiki?
https://www.dfrobot.com/wiki/index.php/W ... U:DFR0182)
Although it is not very good, but it should work. Have you read the analog data?
Grey.CC 2015-01-27 02:05:45 Hello rodrrigo91,
You mean the joystick value? or just button value? Have you check the product wiki?
https://www.dfrobot.com/wiki/index.php/W ... U:DFR0182)
Although it is not very good, but it should work. Have you read the analog data?
Grey.CC
You mean the joystick value? or just button value? Have you check the product wiki?
https://www.dfrobot.com/wiki/index.php/W ... U:DFR0182)
Although it is not very good, but it should work. Have you read the analog data?
Grey.CC 2015-01-25 10:17:52 I'm trying to recognize the values in the receiver but I can´t find the way to read analog values and characters, It throw me away this data.
UP,DOWN,
500,500,500,500 for example... I need to read those analog, can someone help me? rodrrigo91
UP,DOWN,
500,500,500,500 for example... I need to read those analog, can someone help me?
rodrrigo91 