sys/arch/dreamcast/include/sysasicvar.h

   1 /*      $NetBSD: sysasicvar.h,v 1.6 2007/03/12 14:03:48 tsutsui Exp $   */
   2
   3 /*-
   4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _DREAMCAST_SYSASICVAR_H_
  33 #define _DREAMCAST_SYSASICVAR_H_
  34
  35 #define SYSASIC_EVENT_MAPLE_DMADONE     12
  36 #define SYSASIC_EVENT_MAPLE_ERROR       13
  37 #define SYSASIC_EVENT_GDROM             32
  38 #define SYSASIC_EVENT_AICA              33
  39 #define SYSASIC_EVENT_8BIT              34
  40 #define SYSASIC_EVENT_EXT               35
  41 #define SYSASIC_EVENT_MAX               65
  42
  43 #define SYSASIC_IRL9                    9
  44 #define SYSASIC_IRL11                   11
  45 #define SYSASIC_IRL13                   13
  46
  47 const char *__pure sysasic_intr_string(int /*ipl*/) __attribute__((const));
  48 void    *sysasic_intr_establish(int /*event*/, int /*ipl*/, int /*irl*/,
  49             int (*ih_fun)(void *), void *);
  50 void    sysasic_intr_disestablish(void *);
  51 void    sysasic_intr_enable(void *, int /*on*/);
  52
  53 #endif /* !_DREAMCAST_SYSASICVAR_H_ */