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156 lines
5.3 KiB
C
156 lines
5.3 KiB
C
/*-
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* Copyright (c) 2005 Poul-Henning Kamp <phk@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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*/
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#ifndef _DEV_IEEE488_UGPIB_H_
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#define _DEV_IEEE488_UGPIB_H_
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/* ibfoo() return values */
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#define EDVR 0 /* System error */
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#define ECIC 1 /* Not Active Controller */
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#define ENOL 2 /* Nobody listening */
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#define EADR 3 /* Controller not addressed */
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#define EARG 4 /* Invalid argument */
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#define ESAC 5 /* Not System Controller */
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#define EABO 6 /* I/O Aborted/Time out */
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#define ENEB 7 /* No such controller */
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#define EOIP 10 /* Async I/O in progress */
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#define ECAP 11 /* No such capability */
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#define EFSO 12 /* File system error */
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#define EBUS 14 /* Command byte xfer error */
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#define ESTB 15 /* Serial poll status byte lost */
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#define ESRQ 16 /* SRQ line stuck */
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#define ETAB 20 /* Table problem */
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/* ibsta bits */
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#define ERR (1<<15) /* Error */
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#define TIMO (1<<14) /* Timeout */
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#define END (1<<13) /* EOI/EOS */
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#define SRQI (1<<12) /* SRQ */
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#define RQS (1<<11) /* Device requests service */
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#define SPOLL (1<<10) /* Serial Poll */
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#define EVENT (1<<9) /* Event occured */
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#define CMPL (1<<8) /* I/O complete */
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#define LOK (1<<7) /* Lockout */
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#define REM (1<<6) /* Remote */
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#define CIC (1<<5) /* CIC */
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#define ATN (1<<4) /* ATN */
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#define TACS (1<<3) /* Talker */
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#define LACS (1<<2) /* Listener */
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#define DTAS (1<<1) /* Device trigger status */
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#define DCAS (1<<0) /* Device clear state */
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/* Timeouts */
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#define TNONE 0
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#define T10us 1
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#define T30us 2
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#define T100us 3
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#define T300us 4
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#define T1ms 5
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#define T3ms 6
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#define T10ms 7
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#define T30ms 8
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#define T100ms 9
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#define T300ms 10
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#define T1s 11
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#define T3s 12
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#define T10s 13
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#define T30s 14
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#define T100s 15
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#define T300s 16
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#define T1000s 17
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/* EOS bits */
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#define REOS (1 << 10)
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#define XEOS (1 << 11)
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#define BIN (1 << 12)
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/* Bus commands */
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#define GTL 0x01 /* Go To Local */
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#define SDC 0x04 /* Selected Device Clear */
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#define GET 0x08 /* Group Execute Trigger */
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#define LAD 0x20 /* Listen address */
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#define UNL 0x3F /* Unlisten */
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#define TAD 0x40 /* Talk address */
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#define UNT 0x5F /* Untalk */
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#ifndef _KERNEL
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extern int ibcnt, iberr, ibsta;
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int ibask(int handle, int option, int *retval);
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int ibbna(int handle, char *bdname);
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int ibcac(int handle, int v);
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int ibclr(int handle);
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int ibcmd(int handle, void *buffer, long cnt);
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int ibcmda(int handle, void *buffer, long cnt);
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int ibconfig(int handle, int option, int value);
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int ibdev(int boardID, int pad, int sad, int tmo, int eot, int eos);
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int ibdiag(int handle, void *buffer, long cnt);
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int ibdma(int handle, int v);
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int ibeos(int handle, int eos);
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int ibeot(int handle, int eot);
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int ibevent(int handle, short *event);
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int ibfind(char *bdname);
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int ibgts(int handle, int v);
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int ibist(int handle, int v);
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int iblines(int handle, short *lines);
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int ibllo(int handle);
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int ibln(int handle, int padval, int sadval, short *listenflag);
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int ibloc(int handle);
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int ibonl(int handle, int v);
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int ibpad(int handle, int pad);
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int ibpct(int handle);
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int ibpoke(int handle, int option, int value);
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int ibppc(int handle, int v);
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int ibrd(int handle, void *buffer, long cnt);
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int ibrda(int handle, void *buffer, long cnt);
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int ibrdf(int handle, char *flname);
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int ibrdkey(int handle, void *buffer, int cnt);
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int ibrpp(int handle, char *ppr);
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int ibrsc(int handle, int v);
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int ibrsp(int handle, char *spr);
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int ibrsv(int handle, int v);
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int ibsad(int handle, int sad);
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int ibsgnl(int handle, int v);
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int ibsic(int handle);
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int ibsre(int handle, int v);
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int ibsrq(void (*func)(void));
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int ibstop(int handle);
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int ibtmo(int handle, int tmo);
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int ibtrap(int mask, int mode);
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int ibtrg(int handle);
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int ibwait(int handle, int mask);
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int ibwrt(int handle, const void *buffer, long cnt);
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int ibwrta(int handle, const void *buffer, long cnt);
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int ibwrtf(int handle, const char *flname);
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int ibwrtkey(int handle, const void *buffer, int cnt);
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int ibxtrc(int handle, void *buffer, long cnt);
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#endif /* _KERNEL */
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#endif /* _DEV_IEEE488_UGPIB_H_ */
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