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CVS commit: src/usr.sbin/i2cscan

Module Name:    src
Committed By:   tcort
Date:           Wed Jul 10 15:18:54 UTC 2013

Modified Files:
        src/usr.sbin/i2cscan: i2cscan.8 i2cscan.c

Log Message:
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@

To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/usr.sbin/i2cscan/i2cscan.8
cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/i2cscan/i2cscan.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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