sys/arch/hp300/stand/common/hpibvar.h

   1 /*      $NetBSD: hpibvar.h,v 1.4 2005/12/11 12:17:19 christos Exp $     */
   2
   3 /*
   4  * Copyright (c) 1982, 1990, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the University nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  *      @(#)hpibvar.h   8.1 (Berkeley) 6/10/93
  32  */
  33
  34 #define HPIBA           32
  35 #define HPIBB           1
  36 #define HPIBC           8
  37 #define HPIBA_BA        21
  38 #define HPIBC_BA        30
  39
  40 #define CSA_BA          0x1F
  41
  42 #define C_DCL           20
  43 #define C_LAG           32
  44 #define C_UNL           63
  45 #define C_TAG           64
  46 #define C_UNA           94
  47 #define C_UNT           95
  48 #define C_SCG           96
  49
  50 struct  hpib_softc {
  51         char    sc_alive;
  52         char    sc_type;
  53         int     sc_ba;
  54         char    *sc_addr;
  55 };
  56
  57 extern struct hpib_softc hpib_softc[];
  58 extern int internalhpib;
  59
  60 /* hpib.c */
  61 void hpibinit(void);
  62 int hpibalive(int);
  63 int hpibid(int, int);
  64 int hpibsend(int, int, int, uint8_t *, int);
  65 int hpibrecv(int, int, int, uint8_t *, int);
  66 int hpibswait(int, int);
  67 void hpibgo(int, int, int, uint8_t *, int, int);
  68
  69 /* fhpib.c */
  70 int fhpibinit(int);
  71 void fhpibreset(int);
  72 int fhpibsend(int, int, int, uint8_t *, int);
  73 int fhpibrecv(int, int, int, uint8_t *, int);
  74 int fhpibppoll(int);
  75
  76 /* nhpib.c */
  77 int nhpibinit(int);
  78 void nhpibreset(int);
  79 int nhpibsend(int, int, int, uint8_t *, int);
  80 int nhpibrecv(int, int, int, uint8_t *, int);
  81 int nhpibppoll(int);
  82