Fixed threshold value for Vrc4173 PIU.
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@ -1,4 +1,4 @@
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/* $NetBSD: vrpiu.c,v 1.27 2003/01/03 04:36:28 takemura Exp $ */
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/* $NetBSD: vrpiu.c,v 1.28 2003/01/05 08:41:54 takemura Exp $ */
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/*
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* Copyright (c) 1999-2003 TAKEMURA Shin All rights reserved.
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@ -673,9 +673,9 @@ vrpiu_tp_intr(struct vrpiu_softc *sc)
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tpx1 &= sc->sc_pb_paddata_mask;
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tpy0 &= sc->sc_pb_paddata_mask;
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tpy1 &= sc->sc_pb_paddata_mask;
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#define ISVALID(n, c, m) ((c) - (m) < (n) && (n) < (c) + (m))
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if (ISVALID(tpx0 + tpx1, sc->sc_pb_paddata_max, 200) &&
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ISVALID(tpy0 + tpy1, sc->sc_pb_paddata_max, 200)) {
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#define ISVALID(n, c) ((c) - (c)/5 < (n) && (n) < (c) + (c)/5)
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if (ISVALID(tpx0 + tpx1, sc->sc_pb_paddata_max) &&
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ISVALID(tpy0 + tpy1, sc->sc_pb_paddata_max)) {
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#if 0
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DPRINTF(("%04x %04x %04x %04x\n",
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tpx0, tpx1, tpy0, tpy1));
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