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History log of /src/usr.sbin/i2cscan
RevisionDateAuthorComments
 1.2 06-Oct-2011  wiz Install i2cscan(8).
 1.1 02-Oct-2011  jmcneill add userland implementation of I2C_SCAN code
 1.7 30-Nov-2019  riastradh Use .Sy, not .Em, for bold-faced WARNING of impending doom.

Underline and, worse, italic aren't as good at catching the eye.
 1.6 26-Nov-2015  wiz branches: 1.6.16;
Whitespace.
 1.5 26-Nov-2015  hubertf Allow i2cdev to be specified with or without the /dev prefix.
Inspired by and code borrowed from gpioctl(8).
 1.4 26-Nov-2015  hubertf Add an EXAMPLES section to show what 'i2cdev' looks like.
Hint: /dev required!
 1.3 10-Jul-2013  tcort i2cscan: support scans using only 1 byte reads

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@
 1.2 04-Feb-2012  pgoyette branches: 1.2.6;
Add missing period at end of sentence.

ok releng@
 1.1 06-Oct-2011  wiz branches: 1.1.2;
Add man page for review.
 1.1.2.2 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.1.2.1 17-Apr-2012  yamt sync with head
 1.2.6.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.6.16.1 08-Apr-2020  martin Merge changes from current as of 20200406
 1.5 26-Nov-2015  hubertf Allow i2cdev to be specified with or without the /dev prefix.
Inspired by and code borrowed from gpioctl(8).
 1.4 10-Jul-2013  tcort i2cscan: support scans using only 1 byte reads

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@
 1.3 01-Nov-2011  pgoyette branches: 1.3.2; 1.3.8;
Update license to reflect actual source of this code which was extracted
from a larger work.
 1.2 07-Oct-2011  joerg Use __dead
 1.1 02-Oct-2011  jmcneill add userland implementation of I2C_SCAN code
 1.3.8.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.3.2.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")

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