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copied over from comedi, for INSN_INTTRIG support.

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Frank Mori Hess 2001-08-24 19:08:06 +00:00
parent e3704ff4a9
commit b00e1eb5bd
1 changed files with 22 additions and 5 deletions
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27
include/comedi.h
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@ -3,7 +3,7 @@
header file for comedi
COMEDI - Linux Control and Measurement Device Interface
Copyright (C) 1998-2000 David A. Schleef <ds@schleef.org>
Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -97,17 +97,33 @@ typedef unsigned short sampl_t;
#define INSN_CONFIG ( 3 | INSN_MASK_READ|INSN_MASK_WRITE)
#define INSN_GTOD ( 4 | INSN_MASK_READ|INSN_MASK_SPECIAL)
#define INSN_WAIT ( 5 | INSN_MASK_WRITE|INSN_MASK_SPECIAL)
#define INSN_INTTRIG ( 6 | INSN_MASK_WRITE|INSN_MASK_SPECIAL)
/* trigger flags */
/* These flags are used in comedi_trig structures */
#define TRIG_BOGUS 0x0001 /* do the motions */
#define TRIG_DITHER 0x0002 /* enable dithering */
#define TRIG_DEGLITCH 0x0004 /* enable deglitching */
#define TRIG_RT 0x0008 /* perform op in real time */
//#define TRIG_RT 0x0008 /* perform op in real time */
#define TRIG_CONFIG 0x0010 /* perform configuration, not triggering */
#define TRIG_WAKE_EOS 0x0020 /* wake up on end-of-scan events */
//#define TRIG_WAKE_EOS 0x0020 /* wake up on end-of-scan events */
#define TRIG_WRITE 0x0040 /* write to bidirectional devices */
/* command flags */
/* These flags are used in comedi_cmd structures */
#define CMDF_PRIORITY 0x00000008 /* try to use a real-time interrupt while performing command */
#define TRIG_RT CMDF_PRIORITY /* compatibility definition */
#define TRIG_WAKE_EOS 0x00000020 /* legacy definition for COMEDI_EV_SCAN_END */
#define COMEDI_EV_START 0x00040000
#define COMEDI_EV_SCAN_BEGIN 0x00080000
#define COMEDI_EV_CONVERT 0x00100000
#define COMEDI_EV_SCAN_END 0x00200000
#define COMEDI_EV_STOP 0x00400000
#define TRIG_ROUND_MASK 0x00030000
#define TRIG_ROUND_NEAREST 0x00000000
#define TRIG_ROUND_DOWN 0x00010000
@ -117,6 +133,8 @@ typedef unsigned short sampl_t;
/* trigger sources */
#define TRIG_ANY 0xffffffff
#define TRIG_INVALID 0x00000000
#define TRIG_NONE 0x00000001 /* never trigger */
#define TRIG_NOW 0x00000002 /* trigger now + N ns */
#define TRIG_FOLLOW 0x00000004 /* trigger on next lower level trig */
@ -125,8 +143,7 @@ typedef unsigned short sampl_t;
#define TRIG_COUNT 0x00000020 /* trigger when count reaches N */
#define TRIG_EXT 0x00000040 /* trigger on external signal N */
#define TRIG_INT 0x00000080 /* trigger on comedi-internal signal N */
#define TRIG_INVAL 0x00000100 /* choice was invalid */
#define TRIG_OTHER 0x00000100 /* driver defined */
/* subdevice flags */