64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/* $NetBSD: hpckbdvar.h,v 1.1 2000/09/21 14:17:29 takemura Exp $ */
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/*
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* Copyright (c) 1999, by UCHIYAMA Yasushi
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. The name of the developer may NOT be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/*
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* chip interface
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*/
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struct hpckbd_if;
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struct hpckbd_ic_if {
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void *hii_ctx;
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int (*hii_establish) __P((void*, struct hpckbd_if *));
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int (*hii_poll) __P((void*));
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};
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#define hpckbd_ic_establish(ic, kbdif) \
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(*(ic)->hii_establish)((ic)->hii_ctx, (kbdif))
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#define hpckbd_ic_poll(ic) \
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(*(ic)->hii_poll)((ic)->hii_ctx)
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/*
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* hpckbd interface
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*/
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struct hpckbd_if {
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void *hi_ctx;
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void (*hi_input_hook) __P((void*));
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int (*hi_input) __P((void*, int, int));
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};
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#define hpckbd_input_hook(i) \
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(*(i)->hi_input_hook)((i)->hi_ctx)
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#define hpckbd_input(i, f, a) \
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(*(i)->hi_input)((i)->hi_ctx, (f), (a))
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struct hpckbd_attach_args {
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struct hpckbd_ic_if *haa_ic;
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};
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int hpckbd_print __P((void*, const char*));
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int hpckbd_cnattach __P((struct hpckbd_ic_if*));
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