sys/arch/hpcmips/vr/vrledvar.h

   1 /*      $NetBSD: vrledvar.h,v 1.1 2000/10/03 03:13:05 sato Exp $        */
   2
   3 /*
   4  * Copyright (c) 2000 SATO Kazumi.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  */
  27
  28 typedef enum {
  29         LEDOFF,
  30         LED8DIVF, LED4DIVF, LED2DIVF, LED1SF,
  31         LED1SB, LED2SB,
  32         LEDON
  33 } vrled_status;
  34
  35 struct vrled_softc {
  36         struct device sc_dev;
  37         bus_space_tag_t sc_iot;
  38         bus_space_handle_t sc_ioh;
  39         void *sc_handler;
  40         config_hook_tag sc_hook;
  41         vrled_status sc_state;
  42         vrled_status sc_next;
  43         int sc_state_cnt;
  44 };
  45
  46 /*
  47  * export function
  48  */
  49 void vrled_set_state(struct vrled_softc *, vrled_status);