This is where you talk about the EV3 software itself, installation issues, and programming talk.

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Postby msx » Thu Apr 17, 2014 9:12 am

Hello, the question is: does leJOS support multithreading?

What i'd like to do is to handle one sensor and motor with one thread, and other sensors and motors with another. Any limitation in this ? Can i eventually access the display from both threads ?


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Re: Multithreading

Postby lawrie » Thu Apr 17, 2014 9:09 pm

leJOS uses a standard Oracle Java VM and supports multitheading. You can access the LCD from any thread. In general the leJOS API is not thread safe, so if you access the same resource from multiple threads, you may have to use synchronization.

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Re: Multithreading

Postby Aswin » Thu Apr 17, 2014 11:15 pm

The SampleThread filter can be used to query a sensor at regular intervals in a seperate thread. You can place additional filters between the sensor and this filter for additional functionallity (moving average, calibration, etcetera).

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