e14ea342e3
- extdms_done is modified by things outside of our direct control;
it needs to be declared `volatile'
- CountADBs() fails when we call it the second time. We can work
around this by telling extdms_init() how many ADB devices we have,
only calling CountADBs() once.
66 lines
2.8 KiB
C
66 lines
2.8 KiB
C
/* $NetBSD: adbvar.h,v 1.5 1997/01/13 07:01:24 scottr Exp $ */
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/*-
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* Copyright (C) 1994 Bradley A. Grantham
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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. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bradley A. Grantham.
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* 4. The name of the author 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 ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define ADB_MAXTRACE (NBPG / sizeof(int) - 1)
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extern int adb_traceq[ADB_MAXTRACE];
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extern int adb_traceq_tail;
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extern int adb_traceq_len;
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typedef struct adb_trace_xlate_s {
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int params;
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char *string;
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} adb_trace_xlate_t;
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extern adb_trace_xlate_t adb_trace_xlations[];
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/* adb.c */
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void adb_asmcomplete __P((void));
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void adb_enqevent __P((adb_event_t *event));
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void adb_handoff __P((adb_event_t *event));
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void adb_autorepeat __P((void *keyp));
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void adb_dokeyupdown __P((adb_event_t *event));
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void adb_keymaybemouse __P((adb_event_t *event));
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void adb_processevent __P((adb_event_t *event));
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int adbopen __P((dev_t dev, int flag, int mode, struct proc *p));
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int adbclose __P((dev_t dev, int flag, int mode, struct proc *p));
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int adbread __P((dev_t dev, struct uio *uio, int flag));
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int adbwrite __P((dev_t dev, struct uio *uio, int flag));
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int adbioctl __P((dev_t , int , caddr_t , int , struct proc *));
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int adbpoll __P((dev_t dev, int events, struct proc *p));
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/* adbsysadm.s */
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void extdms_complete __P((void));
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/* adbsys.c */
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void adb_complete __P((caddr_t buffer, caddr_t data_area, int adb_command));
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void extdms_init __P((int));
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