Problem with DT_HID (maybe!)

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  1. - 11th August 2011, 05:47 #5
    Darrel Taylor's Avatar
    Darrel Taylor
    Darrel Taylor is offline Fanatical Contributor
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    Default Re: Problem with DT_HID (maybe!)

    If you've set that to low priority, then the high priority interrupts will interrupt that routine and service the USB in the middle of a USBSERVICE statement.
    That will knock out the USB in short order.

    When you are servicing USB via interrupts, you cannot have a USBSERVICE statement anywhere else in your program.
    Only in the USB_INT or other high priority handlers that can't be interrupted.
    Last edited by Darrel Taylor; - 11th August 2011 at 05:51.
    DT
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