VEX2 Functions Remote Control - VEXnet

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CORTEX → Functions and Variables → Remote Control - VEXnet


VEXnet Remote Control.png VEXnet Remote Control top.png VEXnet Remote Control shoulder.png


Contents
Color Key
Function:
Variable:


vexRT

const word vexRT[TVexJoysticks joystickOrButton]
(word) Array that contains the values of the joysticks and buttons from a VEXnet Transmitter. Supports Joystick channels Ch1 through Ch4. Returns values between -127 and 127 (normalized for motor values in ROBOTC.)

As well as Buttons Btn5 through Btn8. Returns values of either 0 (not-pressed) or 1 (pressed).

Parameter Explanation Data Type
joystickOrButton A joystick channel or button channel. TVexJoysticks 
while(true)
{
  // Joystic Control:
  motor[port2] = vexRT[Ch2]; //Motor port 2 speed is determined by Ch2 on the VEXnet Transmitter
  motor[port3] = vexRT[Ch3]; //Motor port 3 speed is determined by Ch3 on the VEXnet Transmitter
 
 
  // Button Control:
  if(vexRT[Btn5U] == 1)      //If button 5U is pressed:
  {
    motor[port5] = 32;         //run motor port 5 at quarter speed (i.e. lift an arm)
  }
  else if(vexRT[Btn5D] == 1) //If button 5D is pressed:
  {
    motor[port5] = -32;        //run motor port 5 at quarter speed reversed (i.e. lower an arm)
  }
  else                       //If neither buttons 5U or 5D are pressed:
  {
    motor[port5] = 0;         //stop motor port 5 (i.e. don't move arm up or down)
  } 
}


Controller 1

AccelX

TVexJoysticks AccelX
(TVexJoysticks) The built-in accelerometer's X-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelX];  // set the motor, 'armMotor' to the joystick-accelerometer's X-axis
}


AccelY

TVexJoysticks AccelY
(TVexJoysticks) The built-in accelerometer's Y-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelY];  // set the motor, 'armMotor' to the joystick-accelerometer's Y-axis
}


AccelZ

TVexJoysticks AccelZ
(TVexJoysticks) The built-in accelerometer's Z-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelZ];  // set the motor, 'armMotor' to the joystick-accelerometer's Z-axis
}


Btn5U

TVexJoysticks Btn5U
(TVexJoysticks) Button group 5 - "U" (up) 
if(vexRT[Btn5U] == 1)  // if Btn5U is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn5D

TVexJoysticks Btn5D
(TVexJoysticks) Button group 5 - "D" (down) 
if(vexRT[Btn5D] == 1)  // if Btn5D is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn6U

TVexJoysticks Btn6U
(TVexJoysticks) Button group 6 - "U" (up) 
if(vexRT[Btn6U] == 1)  // if Btn6U is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn6D

TVexJoysticks Btn6D
(TVexJoysticks) Button group 6 - "D" (down) 
if(vexRT[Btn6D] == 1)  // if Btn6D is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7U

TVexJoysticks Btn7U
(TVexJoysticks) Button group 7 - "U" (up) 
if(vexRT[Btn7U] == 1)  // if Btn7U is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7D

TVexJoysticks Btn7D
(TVexJoysticks) Button group 7 - "D" (down) 
if(vexRT[Btn7D] == 1)  // if Btn7D is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7L

TVexJoysticks Btn7L
(TVexJoysticks) Button group 7 - "L" (left) 
if(vexRT[Btn7L] == 1)  // if Btn7L is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7R

TVexJoysticks Btn7R
(TVexJoysticks) Button group 7 - "R" (right) 
if(vexRT[Btn7R] == 1)  // if Btn7R is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8U

TVexJoysticks Btn8U
(TVexJoysticks) Button group 8 - "U" (up) 
if(vexRT[Btn8U] == 1)  // if Btn8U is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8D

TVexJoysticks Btn8D
(TVexJoysticks) Button group 8 - "D" (down) 
if(vexRT[Btn8D] == 1)  // if Btn8D is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8L

TVexJoysticks Btn8L
(TVexJoysticks) Button group 8 - "L" (left) 
if(vexRT[Btn8L] == 1)  // if Btn8L is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8R

TVexJoysticks Btn8R
(TVexJoysticks) Button group 8 - "R" (right) 
if(vexRT[Btn8R] == 1)  // if Btn8R is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Ch1

TVexJoysticks Ch1
(TVexJoysticks) X-Axis - Right Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch1];  // set the motor, 'armMotor' to the right joystick's X-axis
}


Ch2

TVexJoysticks Ch2
(TVexJoysticks) Y-Axis - Right Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch2];  // set the motor, 'armMotor' to the right joystick's Y-axis
}


Ch3

TVexJoysticks Ch3
(TVexJoysticks) Y-Axis - Left Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch3];  // set the motor, 'armMotor' to the left joystick's Y-axis
}


Ch4

TVexJoysticks Ch4
(TVexJoysticks) X-Axis - Left Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch4];  // set the motor, 'armMotor' to the left joystick's X-axis
}


Controller 2

AccelXXmtr2

TVexJoysticks AccelXXmtr2
(TVexJoysticks) The built-in accelerometer's X-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelXXmtr2];  // set the motor, 'armMotor' to the joystick-accelerometer's X-axis
}


AccelYXmtr2

TVexJoysticks AccelYXmtr2
(TVexJoysticks) The built-in accelerometer's Y-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelYXmtr2];  // set the motor, 'armMotor' to the joystick-accelerometer's Y-axis
}


AccelZXmtr2

TVexJoysticks AccelZXmtr2
(TVexJoysticks) The built-in accelerometer's Z-axis. 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[AccelZXmtr2];  // set the motor, 'armMotor' to the joystick-accelerometer's Z-axis
}


Btn5UXmtr2

TVexJoysticks Btn5UXmtr2
(TVexJoysticks) Button group 5 - "U" (up) 
if(vexRT[Btn5UXmtr2] == 1)  // if Btn5UXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn5DXmtr2

TVexJoysticks Btn5DXmtr2
(TVexJoysticks) Button group 5 - "D" (down) 
if(vexRT[Btn5DXmtr2] == 1)  // if Btn5DXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn6UXmtr2

TVexJoysticks Btn6UXmtr2
(TVexJoysticks) Button group 6 - "U" (up) 
if(vexRT[Btn6UXmtr2] == 1)  // if Btn6UXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn6DXmtr2

TVexJoysticks Btn6DXmtr2
(TVexJoysticks) Button group 6 - "D" (down) 
if(vexRT[Btn6DXmtr2] == 1)  // if Btn6DXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7UXmtr2

TVexJoysticks Btn7UXmtr2
(TVexJoysticks) Button group 7 - "U" (up) 
if(vexRT[Btn7UXmtr2] == 1)  // if Btn7UXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7DXmtr2

TVexJoysticks Btn7DXmtr2
(TVexJoysticks) Button group 7 - "D" (down) 
if(vexRT[Btn7DXmtr2] == 1)  // if Btn7DXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7LXmtr2

TVexJoysticksBtn7LXmtr2
(TVexJoysticks) Button group 7 - "L" (left) 
if(vexRT[Btn7LXmtr2] == 1)  // if Btn7LXmtr2  is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn7RXmtr2

TVexJoysticks Btn7RXmtr2
(TVexJoysticks) Button group 7 - "R" (right) 
if(vexRT[Btn7RXmtr2] == 1)  // if Btn7RXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8UXmtr2

TVexJoysticks Btn8UXmtr2
(TVexJoysticks) Button group 8 - "U" (up) 
if(vexRT[Btn8UXmtr2] == 1)  // if Btn8UXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8DXmtr2

TVexJoysticks Btn8DXmtr2
(TVexJoysticks) Button group 8 - "D" (down) 
if(vexRT[Btn8DXmtr2] == 1)  // if Btn8DXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8LXmtr2

TVexJoysticks Btn8LXmtr2
(TVexJoysticks) Button group 8 - "L" (left) 
if(vexRT[Btn8LXmtr2] == 1)  // if Btn8LXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Btn8RXmtr2

TVexJoysticks Btn8RXmtr2
(TVexJoysticks) Button group 8 - "R" (right) 
if(vexRT[Btn8RXmtr2] == 1)  // if Btn8RXmtr2 is pressed:
{
  motor[rightMotor] = 0;  // stop 'rightMotor'
  motor[leftMotor]  = 0;  // stop 'leftMotor'
}


Ch1Xmtr2

TVexJoysticks Ch1Xmtr2
(TVexJoysticks) X-Axis - Right Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch1Xmtr2];  // set the motor, 'armMotor' to the right joystick's X-axis
}


Ch2Xmtr2

TVexJoysticks Ch2Xmtr2
(TVexJoysticks) Y-Axis - Right Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch2Xmtr2];  // set the motor, 'armMotor' to the right joystick's Y-axis
}


Ch3Xmtr2

TVexJoysticks Ch3Xmtr2
(TVexJoysticks) Y-Axis - Left Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch3Xmtr2];  // set the motor, 'armMotor' to the left joystick's Y-axis
}


Ch4Xmtr2

TVexJoysticks Ch4Xmtr2
(TVexJoysticks) X-Axis - Left Joystick 
while(true)                        // infinite loop:
{
  motor[armMotor] = vexRT[Ch4Xmtr2];  // set the motor, 'armMotor' to the left joystick's X-axis
}


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