/*- * Copyright (c) 2005 Poul-Henning Kamp * 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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. * * This file defines the ABI between the userland gpib library and the * kernel. This file should not be used anywhere else. * * $FreeBSD$ */ #include typedef void ibsrq_t(void); enum ibfoo_id { __ID_INVALID = 0, __ID_IBASK, __ID_IBBNA, __ID_IBCAC, __ID_IBCLR, __ID_IBCMD, __ID_IBCMDA, __ID_IBCONFIG, __ID_IBDEV, __ID_IBDIAG, __ID_IBDMA, __ID_IBEOS, __ID_IBEOT, __ID_IBEVENT, __ID_IBFIND, __ID_IBGTS, __ID_IBIST, __ID_IBLINES, __ID_IBLLO, __ID_IBLN, __ID_IBLOC, __ID_IBONL, __ID_IBPAD, __ID_IBPCT, __ID_IBPOKE, __ID_IBPPC, __ID_IBRD, __ID_IBRDA, __ID_IBRDF, __ID_IBRDKEY, __ID_IBRPP, __ID_IBRSC, __ID_IBRSP, __ID_IBRSV, __ID_IBSAD, __ID_IBSGNL, __ID_IBSIC, __ID_IBSRE, __ID_IBSRQ, __ID_IBSTOP, __ID_IBTMO, __ID_IBTRAP, __ID_IBTRG, __ID_IBWAIT, __ID_IBWRT, __ID_IBWRTA, __ID_IBWRTF, __ID_IBWRTKEY, __ID_IBXTRC }; #define __F_HANDLE (1 << 0) #define __F_SPR (1 << 1) #define __F_BUFFER (1 << 2) #define __F_RETVAL (1 << 3) #define __F_BDNAME (1 << 4) #define __F_MASK (1 << 5) #define __F_PADVAL (1 << 6) #define __F_SADVAL (1 << 7) #define __F_CNT (1 << 8) #define __F_TMO (1 << 9) #define __F_EOS (1 << 10) #define __F_PPR (1 << 11) #define __F_EOT (1 << 12) #define __F_V (1 << 13) #define __F_VALUE (1 << 14) #define __F_SAD (1 << 15) #define __F_BOARDID (1 << 16) #define __F_OPTION (1 << 17) #define __F_FLNAME (1 << 18) #define __F_FUNC (1 << 19) #define __F_LINES (1 << 20) #define __F_PAD (1 << 21) #define __F_MODE (1 << 22) #define __F_LISTENFLAG (1 << 23) #define __F_EVENT (1 << 24) struct ibarg { enum ibfoo_id __ident; unsigned int __field; int __retval; int __ibsta; int __iberr; int __ibcnt; int handle; char * spr; void * buffer; int * retval; char * bdname; int mask; int padval; int sadval; long cnt; int tmo; int eos; char * ppr; int eot; int v; int value; int sad; int boardID; int option; char * flname; ibsrq_t * func; short * lines; int pad; int mode; short * listenflag; short * event; }; #define GPIB_IBFOO _IOWR(4, 0, struct ibarg)