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Thread: Teensy 4.0 VESC port (running ChibiOS)

  1. #1
    Junior Member
    Join Date
    Sep 2020
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    5

    Teensy 4.0 VESC port (running ChibiOS)

    Hi

    Im working on a BLDC motor controller board for the Teensy 4.0.

    The most straight forward approach would, in my opinion, be to port the VESC firmware to T4. Looking at the VESC firmware, it is running ChibiOS and there has been some development on ChibiOS for the T4. (https://github.com/greiman/ChRt).

    From this thread, i can se there has been some issues with ChibiOS. Has this been resolved?
    (https://forum.pjrc.com/threads/62076...hlight=ChibiOS)

    I do not have any experience working with ChibiOS...

    Do you think this is worth the while (upgrading hardware to T4). How tuf will it be to port the code?

  2. #2
    Junior Member
    Join Date
    Sep 2020
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    Just some additional info:

    There is a ongoing effort to make VESC universally available for all MCU´s running ChibiOS. Which is really awesome. (https://github.com/vedderb/bldc/issues/181). From this thread i see, there is some low levels ST libraries, which need to be replaced or ported.

    Since ChibiOS is running on T4, it should be possible. Right ?

  3. #3
    Junior Member
    Join Date
    Sep 2020
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    5
    I think i got the answer i was looking for.

    https://github.com/greiman/ChRt/issues/12

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