ANNOUNCING: Kauai Labs navX-MXP Upgrade, navX-Micro & SF2

[nickbrickmaster]

Is there any plan to port SF2 to Python? If there are not any official plans, I'll probably try in my free time (hah!)

[slibert]

Originally Posted by nickbrickmaster

Is there any plan to port SF2 to Python? If there are not any official plans, I'll probably try in my free time (hah!)

We don't have this in the plans right now (we're focused on developing other very cool SF2 features). However, you might contact Dustin Spicuzza, he's done some amazing work to port the navX-MXP libraries to Python. And I'd be happy to provide support if you should choose to attempt this yourself.

Aloha,

- scott

[madz]

Are there any FRC Java examples for turning to or driving on a heading with a tank drive like there are for FTC? The FRC examples all seem to be for a mecanum drive. Thanks!

[kmrchiefdelphi]

Hi, after installing the latest navx_mxp jar file we are getting the following errors during deploy. We followed the Java coding steps from the Kauai Labs website. Any suggestions would be welcomed.

Thanks in advance.

[javac] RobotMap.java:3: error: package com.kauailabs.navx.frc does not exist
[javac] import com.kauailabs.navx.frc.AHRS;
[javac] ^
[javac] RobotMap.java:23: error: cannot find symbol
[javac] AHRS x = new AHRS(SerialPort.Port.kMXP);
[javac] ^
[javac] symbol: class AHRS
[javac] location: class RobotMap
[javac] RobotMap.java:23: error: cannot find symbol
[javac] AHRS x = new AHRS(SerialPort.Port.kMXP);
[javac] ^
[javac] symbol: class AHRS
[javac] location: class RobotMap
[javac] 3 errors

[slibert]

Originally Posted by kmrchiefdelphi

Hi, after installing the latest navx_mxp jar file we are getting the following errors during deploy. We followed the Java coding steps from the Kauai Labs website. Any suggestions would be welcomed.

Thanks in advance.

[javac] RobotMap.java:3: error: package com.kauailabs.navx.frc does not exist
[javac] import com.kauailabs.navx.frc.AHRS;
[javac] ^
[javac] RobotMap.java:23: error: cannot find symbol
[javac] AHRS x = new AHRS(SerialPort.Port.kMXP);
[javac] ^
[javac] symbol: class AHRS
[javac] location: class RobotMap
[javac] RobotMap.java:23: error: cannot find symbol
[javac] AHRS x = new AHRS(SerialPort.Port.kMXP);
[javac] ^
[javac] symbol: class AHRS
[javac] location: class RobotMap
[javac] 3 errors

The info you sent suggests that Eclipse can't locate the navx_frc.jar file (the navX-MXP RoboRIO Java Library).

For 2017, the location of the navX-MXP RoboRIO Java Library has changed, to match the new standard defined by the WPI Library for 3rd-party libraries.

This new location is:

C:\Users\<username>\wpilib\user\java\lib

This actually makes things simpler to configure in Eclipse than in previous years, but it involves a change to the Eclipse library paths.

Please review the RoboRIO Java Library instructions for Configuring Eclipse Library Paths, which have been recently updated to reflect this new location.

[kmrchiefdelphi]

Originally Posted by slibert

The info you sent suggests that Eclipse can't locate the navx_frc.jar file (the navX-MXP RoboRIO Java Library).

For 2017, the location of the navX-MXP RoboRIO Java Library has changed, to match the new standard defined by the WPI Library for 3rd-party libraries.

This new location is:

C:\Users\<username>\wpilib\user\java\lib

This actually makes things simpler to configure in Eclipse than in previous years, but it involves a change to the Eclipse library paths.

Please review the RoboRIO Java Library instructions for Configuring Eclipse Library Paths, which have been recently updated to reflect this new location.

Thanks a lot. That was the missing step.

[slibert]

Originally Posted by madz

Are there any FRC Java examples for turning to or driving on a heading with a tank drive like there are for FTC? The FRC examples all seem to be for a mecanum drive. Thanks!

If Kauai Labs creates a Java tank drive "straight-line driving" example using the WPI Library RobotDrive class, would your team be able to spend some time testing it? I realize everyone's busy right now...