head	1.4;
access;
symbols
	RELENG_8_4:1.4.0.2
	RELENG_9_1_0_RELEASE:1.2.28.1.4.2
	RELENG_9_1:1.2.28.1.0.4
	RELENG_9_1_BP:1.2.28.1
	RELENG_8_3_0_RELEASE:1.2.22.1.8.1
	RELENG_8_3:1.2.22.1.0.8
	RELENG_8_3_BP:1.2.22.1
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	RELENG_9_0_BP:1.2.28.1
	RELENG_9:1.2.0.28
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	RELENG_5_3_BP:1.1
	RELENG_5:1.1.0.2
	RELENG_5_BP:1.1;
locks; strict;
comment	@# @;


1.4
date	2012.12.08.22.19.15;	author svnexp;	state Exp;
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desc
@@


1.4
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/244040
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@# $FreeBSD: head/tools/test/ppsapi/README 244040 2012-12-08 22:16:36Z eadler $

This is a small test program which I have had around since we wrote
the RFC 2783 API.

Options:
	-a 	capture assert flank
	-c	capture clear flank
	(if neither -a -c: capture all available flanks)
	-A	output on assert flank
	-C	output on clear flank
	(if neither -A -C: output on all flanks)
	-e	enable echo (all possible flanks)
	-u	unbuffered output.
	-v	verbose.

The output looks like:

# ./ppsapitest -C /dev/cuau4
1070915603 .703680117 119 1070915940 .902275676 121
1070915941 .703657317 120 1070915941 .902327516 122
1070915942 .703657077 121 1070915942 .902367957 123
1070915943 .703657557 122 1070915943 .902419077 124
1070915944 .703656717 123 1070915944 .902467197 125
1070915945 .703657077 124 1070915945 .902527078 126

Columns:

	assert seconds (tv_sec)
	assert nanoseconds (tv_nsec)
	assert sequence number
	clear seconds (tv_sec)
	clear nanoseconds (tv_nsec)
	clear sequence number

(If the -C option had not been specified, twice as many lines would
be output:

# ./ppsapitest /dev/cuau4
1070916432 .703624557 125 1070915945 .902527078 126
1070916432 .703624557 125 1070916432 .902303156 127
1070916433 .703624557 126 1070916432 .902303156 127
1070916433 .703624557 126 1070916433 .902348396 128
1070916434 .703625757 127 1070916433 .902348396 128
1070916434 .703625757 127 1070916434 .902396877 129
1070916435 .703623837 128 1070916434 .902396877 129
1070916435 .703623837 128 1070916435 .902444277 130

@


1.4.2.1
log
@file README was added on branch RELENG_8_4 on 2013-03-28 13:05:56 +0000
@
text
@d1 48
@


1.4.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 48
# $FreeBSD: releng/8.4/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $

This is a small test program which I have had around since we wrote
the RFC 2783 API.

Options:
	-a 	capture assert flank
	-c	capture clear flank
	(if neither -a -c: capture all available flanks)
	-A	output on assert flank
	-C	output on clear flank
	(if neither -A -C: output on all flanks)
	-e	enable echo (all possible flanks)
	-u	unbuffered output.
	-v	verbose.

The output looks like:

# ./ppsapitest -C /dev/cuad4
1070915603 .703680117 119 1070915940 .902275676 121
1070915941 .703657317 120 1070915941 .902327516 122
1070915942 .703657077 121 1070915942 .902367957 123
1070915943 .703657557 122 1070915943 .902419077 124
1070915944 .703656717 123 1070915944 .902467197 125
1070915945 .703657077 124 1070915945 .902527078 126

Columns:

	assert seconds (tv_sec)
	assert nanoseconds (tv_nsec)
	assert sequence number
	clear seconds (tv_sec)
	clear nanoseconds (tv_nsec)
	clear sequence number

(If the -C option had not been specified, twice as many lines would
be output:

# ./ppsapitest /dev/cuad4
1070916432 .703624557 125 1070915945 .902527078 126
1070916432 .703624557 125 1070916432 .902303156 127
1070916433 .703624557 126 1070916432 .902303156 127
1070916433 .703624557 126 1070916433 .902348396 128
1070916434 .703625757 127 1070916433 .902348396 128
1070916434 .703625757 127 1070916434 .902396877 129
1070916435 .703623837 128 1070916434 .902396877 129
1070916435 .703623837 128 1070916435 .902444277 130

@


1.3
log
@Switching exporter and resync
@
text
@d1 1
a1 1
# $FreeBSD: head/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
d19 1
a19 1
# ./ppsapitest -C /dev/cuad4
d39 1
a39 1
# ./ppsapitest /dev/cuad4
@


1.2
log
@Catch up with PHK's sio(4) cuaa->cuad rework [sys/dev/sio/sio.c rev. 1.456].
@
text
@d1 1
a1 1
# $FreeBSD$
@


1.2.10.1
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: stable/7/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.2.1
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: stable/6/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.28.1
log
@SVN rev 225736 on 2011-09-23 00:51:37Z by kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.2.28.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242902
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242902 | dteske | 2012-11-11 23:29:45 +0000 (Sun, 11 Nov 2012) | 10 lines
## SVN ##
## SVN ## Fix a regression introduced by SVN r211417 that saw the breakage of a feature
## SVN ## documented in usr.sbin/sysinstall/help/shortcuts.hlp (reproduced below):
## SVN ##
## SVN ## If /usr/sbin/sysinstall is linked to another filename, say
## SVN ## `/usr/local/bin/configPackages', then the basename will be used
## SVN ## as an implicit command name.
## SVN ##
## SVN ## Reviewed by:	adrian (co-mentor)
## SVN ## Approved by:	adrian (co-mentor)
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/9/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.28.1.4.1
log
@SVN rev 239080 on 2012-08-05 23:54:33Z by kensmith

Copy stable/9 to releng/9.1 as part of the 9.1-RELEASE release process.

Approved by:	re (implicit)
@
text
@@


1.2.28.1.4.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.1/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.28.1.2.1
log
@SVN rev 227445 on 2011-11-11 04:20:22Z by kensmith

Copy stable/9 to releng/9.0 as part of the FreeBSD 9.0-RELEASE release
cycle.

Approved by:	re (implicit)
@
text
@@


1.2.28.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.0/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.26.1
log
@SVN rev 216618 on 2010-12-21 17:10:29Z by kensmith

Copy stable/7 to releng/7.4 in preparation for FreeBSD-7.4 release.

Approved by:	re (implicit)
@
text
@@


1.2.26.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/7.4/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.24.1
log
@SVN rev 203736 on 2010-02-10 00:26:20Z by kensmith

Copy stable/7 to releng/7.3 as part of the 7.3-RELEASE process.

Approved by:	re (implicit)
@
text
@@


1.2.22.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.2.22.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/8/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.22.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.2.22.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/8.3/tools/test/ppsapi/README 137892 2004-11-19 17:31:31Z obrien $
@


1.2.22.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.2.22.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.2.22.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


1.2.20.1
log
@SVN rev 191087 on 2009-04-15 03:14:26Z by kensmith

Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.

Approved by:	re (implicit)
@
text
@@


1.2.18.1
log
@SVN rev 185281 on 2008-11-25 02:59:29Z by kensmith

Create releng/7.1 in preparation for moving into RC phase of 7.1 release
cycle.

Approved by:	re (implicit)
@
text
@@


1.2.16.1
log
@SVN rev 183531 on 2008-10-02 02:57:24Z by kensmith

Create releng/6.4 from stable/6 in preparation for 6.4-RC1.

Approved by:	re (implicit)
@
text
@@


1.1
log
@Add a small program to test/measure with the RFC 2783 API for timing
external signals.
@
text
@d19 1
a19 1
# ./ppsapitest -C /dev/cuaa4
d39 1
a39 1
# ./ppsapitest /dev/cuaa4
@

