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Type: Posts; User: PaulStoffregen

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    Look at the serial code in...

    Look at the serial code in hardware/teensy/cores/teensy3/serial1.c, or the simpler non-fifo version in serial2.c & serial3.c. You'll find the interrupt code in those files.

    For receiving DMX, you...
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    I'm pretty sure all that stuff makes absolutely...

    I'm pretty sure all that stuff makes absolutely no difference. On ARM, that interrupt stuff is managed by hardware.

    It may be hard to believe if you're used to AVR, but truly, all you do on...
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