Commit Graph

38 Commits

Author SHA1 Message Date
Emmanuel Vadot
19602a3869 gpioctl: Print interrupts capabilities
GPIO drivers who supports interrupts report them in the caps
(obtain via the getcaps method) but gpioctl doesn't know
how to interpret this and print "UNKNOWN" for each one of them.
Even if we don't have userland gpio interrupts support for now
let gpioctl print the supported caps.

MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D24133
2020-04-11 15:25:40 +00:00
Romain Tartière
69b96cd300 gpioctl.8: Fix man page section
Reviewed by:	manu
Approved by:	manu
2018-06-06 18:52:33 +00:00
Pedro F. Giffuni
1de7b4b805 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Enji Cooper
64a0982bee usr.sbin: normalize paths using SRCTOP-relative paths or :H when possible
This simplifies make logic/output

MFC after:	1 month
Sponsored by:	Dell EMC Isilon
2017-03-04 11:38:03 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Dimitry Andric
e74d991d69 Fix gcc warnings about possibly uninitialized variables in gpioctl.c.
Noticed by:	bz
2016-03-12 15:10:30 +00:00
Oleksandr Tymoshenko
3b2bb13317 Make it possible for operations to refer to GPIO pins by name
- Try to guess what is provided as a pin spec for -t or for get/set
    operation: number or name. Fails in case of ambiguity.
- Add -p and -N switches to force pin specification interpretation:
    -p forces spec to be pin number, -N forces it to be name

Submitted by:	Emmanuel Vadot <manu@bidouilliste.com>
Differential Revision:	https://reviews.freebsd.org/D5201
2016-03-11 21:05:16 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Luiz Otavio O Souza
de85f85a3a Put the new sentence on a new line.
Found with igor.
2015-03-08 21:11:08 +00:00
Luiz Otavio O Souza
d752f0f69d Add a new ioctl to allow the setting of GPIO pin names.
When a gpiobus child is added, use its name to identify the mapped pin
names.

Make the respective changes to libgpio.

Add a new '-n' flag to gpioctl(8) to set the pin name.

Differential Revision:	https://reviews.freebsd.org/D2002
Reviewed by:	rpaulo
Requested by:	many
2015-03-08 00:47:50 +00:00
Luiz Otavio O Souza
21bc384a0d Free the buffer returned by gpio_pin_list() after the use.
Reported by:	Coverity Scan
CID:		1257468
2014-12-31 21:58:03 +00:00
Joel Dahl
914f6e6290 mdoc: sort SEE ALSO. 2014-12-26 21:56:23 +00:00
Rui Paulo
2a1136620d Switch gpioctl(8) to LIBADD. 2014-12-03 03:05:15 +00:00
Rui Paulo
8366091ea8 gpioctl: don't print the command line arguments.
PR:		195330
Submitted by:	Scott Ellis jumpnowtek at gmail.com
MFC after:	3 days
2014-12-02 19:41:25 +00:00
Rui Paulo
244c371d25 Rewrite parts of gpioctl(8) to use the gpio(3) library. 2014-12-02 06:11:32 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Baptiste Daroussin
01c2b8ac0d use .Mt to mark up email addresses consistently (part2)
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
2014-06-20 09:57:27 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Luiz Otavio O Souza
8ce07fe72e Adds gpioiic.4 and gpioled.4 man pages. Moves some of the information that
was previously available on gpio.4 to their respectives pages.  Add the
cross references on gpioctl.8.

Approved by:	adrian (mentor)
2013-11-12 12:44:59 +00:00
Simon J. Gerraty
3caf0790a8 Merge head@256284 2013-10-13 02:35:19 +00:00
Sean Bruno
22e3858c24 Assume that the -f argument is /dev/gpioc0 if it is not passed.
hrs@ provided this verison of the patch and showed me where all the needed
changes were to be made outside of gpioctl.c

Approved by:	re (hrs)
MFC after:	2 weeks
2013-09-17 11:48:47 +00:00
Sean Bruno
dbcb0e960a Add gpio(4) man page to attempt to document the current hints based setup of
pin outputs, functions and setup.

Add cross reference in gpioctl(8) for people to find.

This is by no means complete and really only covers gpioled(4) and the
Atheros based systems who expose a few extra hints at boot time.

This should be updated by developers who know more about this system than
I and viewed as the beginning of documentation, not the end.

Reviewed by:	adrian
Approved by:	re (joel)
MFC after:	2 weeks
2013-09-13 19:55:40 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
Ed Schouten
bf70becee6 More -Wmissing-variable-declarations fixes.
In addition to adding `static' where possible:

- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.
2012-10-19 14:49:42 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
2012-03-29 05:02:12 +00:00
Benedict Reuschling
bef655932c Bump the date of the man page to the date of the actual commit.
Noticed by:	brix
2011-05-25 21:04:11 +00:00
Benedict Reuschling
e74fe876b5 Document the device name change from gpioctl to gpioc in the
man page.

PR:		docs/157075
Submitted by:	brix
Reviewed by:	gonzo
2011-05-25 20:25:13 +00:00
Joel Dahl
914e11a72b Remove the advertising clause from UCB copyrighted files in usr.sbin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
2010-12-11 09:38:12 +00:00
Ulrich Spörlein
7cc1fde083 mdoc: drop even more redundant .Pp calls
No change in rendered output, less mandoc lint warnings.

Tool provided by:	Nobuyuki Koganemaru n-kogane at syd.odn.ne.jp
2010-10-19 12:35:40 +00:00
Oleksandr Tymoshenko
968ec6a63e Add gpioctl(8). Utility for configuring/accessing GPIO pins 2010-09-28 03:28:20 +00:00