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Show touch event on pin in serial mode

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  • Show touch event on pin in serial mode

    Hello - Am using PICASO attached to a uproc via serial connection. To detect touch events, am polling "touch get" command (0xFF37) which is working fine. Might be more efficient if the module could change a pins' status when touched - the uproc could deal with a 'interrupt on change' and poll the module only when its touched

  • #2
    It probably would, but the design of SPE is to make it look very similar to the internal operation of the 4DGL langauge, and that's how the 4DGL language works.

    When it was initially tested it was found that polled touch worked just fine, even at 9600 baud (eg the 'draw' sample) so it was felt that setting up a more complex technique would just make the whole thing to much harder to use.
    Mark

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