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25 Commits

Author SHA1 Message Date
n_hibma
48de74606e More typos in strings. 
Submitted by:	bde
MFC after:	3 days
 2016-12-02 11:30:21 +00:00
n_hibma
1a31db3cf4 Speling fixes and fix line endings for err_msg output. 
In some cases there was not \n, in other cases there was.
 2016-12-01 09:14:58 +00:00
pfg
0519015a5a i2c(8): uninitialized variable (UNINIT). 
If i2c_opt.width is somehow zero, buf will be left uninitialized and may
cause trouble later on. This is a followup to r299586.

CID:	1331548
 2016-05-13 15:57:55 +00:00
pfg
bfe13aa913 i2c(8): uninitialized variable (UNINIT). 
If i2c_opt.width is somehow zero, the bufsize will be left uninitialized
and make cause trouble later on.

CID:		1331549
 2016-05-13 02:58:11 +00:00
zbb
3eb40986b7 Perform I2C transmission in a single burst when mode is "none" or not set 
Some more automated I2C controllers cannot explicitly create
START/STOP/etc. conditions on the bus.
Instead, the correct condition is set automatically according
to the pending transfer status.
This particular behavior can cause trouble if some I2C slave
requires sending address offset within the chip followed by
the actual data or command. In that case we cannot assume that
the driver will not STOP immediately after sending
offset.

To avoid that, do not split offset transfer from data transfer
for default transmission modes and do exactly that if requested
in command line (stop-start and repeated-start modes).
This more generic approach should cover special cases like
the one described.

Reviewed by:   imp
Submitted by:  Marcin Mazurek <mma@semihalf.com>
Obtained from: Semihalf
 2015-09-15 11:21:16 +00:00
sjg
008d7c831f 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
sjg
75a137820d dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
sjg
b137080f19 Merge from head@274682 2014-11-19 01:07:58 +00:00
loos
903adc599a Fix a few cases of use of uninitialized variables. Found with -Wall. 
MFC after:	1 week
 2014-11-12 03:59:26 +00:00
sjg
d7cd1d425c Merge head from 7/28 2014-08-19 06:50:54 +00:00
bapt
c0cd28f928 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
sjg
5860f0d106 Updated dependencies 2014-05-16 14:09:51 +00:00
sjg
1a7e48acf1 Updated dependencies 2014-05-10 05:16:28 +00:00
sjg
6d37b86f2b Updated dependencies 2013-03-11 17:21:52 +00:00
sjg
0ee5295509 Updated dependencies 2013-02-16 01:23:54 +00:00
marcel
9dd41e3647 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
wblock
9fa9a2acad Fixes to man8 groff mandoc style, usage mistakes, or typos. 
PR:		168016
Submitted by:	Nobuyuki Koganemaru
Approved by:	gjb
MFC after:	3 days
 2012-05-24 02:24:03 +00:00
eadler
1ef5fe44d3 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
eadler
96a3210b4f Fix warning when compiling with gcc46: 
error: variable 'i2c' set but not used

Approved by:	dim, cperciva (mentor, blanket for pre-mentorship already-approved commits)
MFC after:	3 days
 2012-01-20 01:38:44 +00:00
dim
a48c9b9693 In usr.sbin/i2c/i2c.c, fix a few warnings about format strings not being 
literals.

MFC after:	1 week
 2011-12-17 20:12:17 +00:00
uqs
8ae3afcfad mdoc: drop redundant .Pp and .LP calls 
They have no effect when coming in pairs, or before .Bl/.Bd
 2010-10-08 12:40:16 +00:00
joel
dd1fff9bcb Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while 
translating these manual pages.  Minor corrections by me.

Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
 2010-08-16 15:18:30 +00:00
uqs
8ffa605b6b mdoc: Remove leading garbage, empty lines and order preamble 2010-05-27 13:56:19 +00:00
brueffer
8169c493e6 Use our canonical .Dd format. 
Submitted by:	Ulrich Spoerlein
 2009-11-02 12:35:38 +00:00
raj
871fd14022 Introduce the I2C diagnostic utility. It let's discover and inspect slave 
devices on the bus.

Reviewed by:	bms, stas
Obtained from:	Semihalf
 2009-01-26 14:00:50 +00:00