diff py/lcd.py @ 219:16a83e2c97a0

sleep on a semaphore so it can start/stop immediately when there's a SIGHUP from the web UI. makes it seem more magical.
author Matt Johnston <matt@ucc.asn.au>
date Fri, 19 Dec 2014 21:52:50 +0800
parents 542efb356e46
children
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