text: /*	$NetBSD: adbvar.h,v 1.7.8.1 1997/11/11 01:37:39 mellon Exp $	*/
  
  /*-
   * Copyright (C) 1994	Bradley A. Grantham
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by Bradley A. Grantham.
   * 4. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include <machine/adbsys.h>
  
  #define ADB_MAXTRACE	(NBPG / sizeof(int) - 1)
  extern int adb_traceq[ADB_MAXTRACE];
  extern int adb_traceq_tail;
  extern int adb_traceq_len;
  
  typedef struct adb_trace_xlate_s {
  	int     params;
  	char   *string;
  }       adb_trace_xlate_t;
  
  extern adb_trace_xlate_t adb_trace_xlations[];
  
  /* adb.c */
  void	adb_enqevent __P((adb_event_t *event));
  void	adb_handoff __P((adb_event_t *event));
  void	adb_autorepeat __P((void *keyp));
  void	adb_dokeyupdown __P((adb_event_t *event));
  void	adb_keymaybemouse __P((adb_event_t *event));
  void	adb_processevent __P((adb_event_t *event));
  int	adbopen __P((dev_t dev, int flag, int mode, struct proc *p));
  int	adbclose __P((dev_t dev, int flag, int mode, struct proc *p));
  int	adbread __P((dev_t dev, struct uio *uio, int flag));
  int	adbwrite __P((dev_t dev, struct uio *uio, int flag));
  int	adbioctl __P((dev_t , int , caddr_t , int , struct proc *));
  int	adbpoll __P((dev_t dev, int events, struct proc *p));
  
  /* adbsysasm.s */
  void	adb_asmcomplete __P((void));
  void	adb_msa3_asmcomplete __P((void));
  void	adb_mm_nonemp_asmcomplete __P((void));
  void	extdms_complete __P((void));
  
  /* adbsys.c */
  void	adb_complete __P((caddr_t buffer, caddr_t data_area, int adb_command));
  void	adb_msa3_complete __P((caddr_t buffer, caddr_t data_area, int adb_command));
  void	adb_mm_nonemp_complete __P((caddr_t buffer, caddr_t data_area, int adb_command));
  void	extdms_init __P((int));
  
  #ifndef MRG_ADB
  /* types of adb hardware that we (will eventually) support */
  #define ADB_HW_UNKNOWN		0x01	/* don't know */
  #define ADB_HW_II		0x02	/* Mac II series */
  #define ADB_HW_IISI		0x03	/* Mac IIsi series */
  #define ADB_HW_PB		0x04	/* PowerBook series */
  #define ADB_HW_CUDA		0x05	/* Machines with a Cuda chip */
  
  /* adb_direct.c */
  int	adb_poweroff __P((void));
  int	CountADBs __P((void));
  void	ADBReInit __P((void));
  int	GetIndADB __P((ADBDataBlock * info, int index));
  int	GetADBInfo __P((ADBDataBlock * info, int adbAddr));
  int	SetADBInfo __P((ADBSetInfoBlock * info, int adbAddr));
  int	ADBOp __P((Ptr buffer, Ptr compRout, Ptr data, short commandNum));
  int	adb_read_date_time __P((unsigned long *t));
  int	adb_set_date_time __P((unsigned long t));
  #endif /* !MRG_ADB */
  