revert edpt busy/claim status if xfer_isr() defer to xfer_cb()
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@@ -1275,6 +1275,12 @@ TU_ATTR_FAST_FUNC void dcd_event_handler(dcd_event_t const* event, bool in_isr)
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_usbd_dev.ep_status[epnum][ep_dir].claimed = 0;
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send = !driver->xfer_isr(event->rhport, ep_addr, (xfer_result_t) event->xfer_complete.result, event->xfer_complete.len);
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// xfer_isr() is deferred to xfer_cb(), revert busy/claimed status
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if (send) {
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_usbd_dev.ep_status[epnum][ep_dir].busy = 1;
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_usbd_dev.ep_status[epnum][ep_dir].claimed = 1;
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}
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}
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}
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break;
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