From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Tue, 28 May 2013 21:07:31 +0000 (+0200)
Subject: pwm.c: disable when not needed
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=09f4c911ed99f5d73f4c005d79cc46d901765a88;hp=09f4c911ed99f5d73f4c005d79cc46d901765a88;p=bike-lights.git

pwm.c: disable when not needed

Timer/Counter 1 eats much power, especially with PLL clock. So let's
try to disable it when no PWM channel is active.
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