From: Oleg Kravchenko <oleg@kaa.org.ua>
To: linux-serial@vger.kernel.org
Subject: gps on /dev/ttyS1
Date: Sat, 03 Jan 2009 16:08:24 +0200 [thread overview]
Message-ID: <495F7158.8060504@kaa.org.ua> (raw)
Hello! I have gps device on ttyS1, but to use I must enable it by i2c-tools:
$ i2cset -y 0 0x20 2 0x80 b 0x80
and disable:
$ i2cset -y 0 0x20 2 0x0 b 0x80
I want add some wrapper code to start gps device when ttyS1 is open and
shutdown device on close.
How is is easy to do?
reply other threads:[~2009-01-03 14:18 UTC|newest]
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