560cfcce81
Use .Sy, not .Em, for bold-faced WARNING of impending doom.
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Underline and, worse, italic aren't as good at catching the eye.
2019-11-30 02:47:14 +00:00
bdbb24f38c
Whitespace.
2015-11-26 23:29:05 +00:00
9ad20c88f4
Allow i2cdev to be specified with or without the /dev prefix.
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Inspired by and code borrowed from gpioctl(8).
2015-11-26 17:31:56 +00:00
0654568c32
Add an EXAMPLES section to show what 'i2cdev' looks like.
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Hint: /dev required!
2015-11-26 16:56:52 +00:00
998a133bbf
i2cscan: support scans using only 1 byte reads
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Add the '-r' option to scan using only 1 byte reads. This enhances
usability on i2c controllers, such as the am335x and dm37xx, that
don't support quick writes (0 byte writes). The default behaviour
remains unchanged.
Review and OK by jmcneill@
2013-07-10 15:18:54 +00:00
460ef57533
Add missing period at end of sentence.
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ok releng@
2012-02-04 18:25:53 +00:00
da505ca133
Update license to reflect actual source of this code which was extracted
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from a larger work.
2011-11-01 22:30:32 +00:00
0b2dbbfed6
Use __dead
2011-10-07 10:30:21 +00:00
5dbc169dd3
Install i2cscan(8).
2011-10-06 12:38:57 +00:00
ed0c37a1b4
Add man page for review.
2011-10-06 11:13:45 +00:00
f11f373e5d
add userland implementation of I2C_SCAN code
2011-10-02 16:48:47 +00:00
riastradh