From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Sun, 17 Mar 2013 16:59:23 +0000 (+0100)
Subject: adc.c: configurable number of pre-readings
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=4c6ff89995f620aadb6cd8ef9403adac8ef48478;hp=4c6ff89995f620aadb6cd8ef9403adac8ef48478;p=bike-lights.git

adc.c: configurable number of pre-readings

When there is a supposed ADC noise problem, it is handful to drop
several first readings, and even discharge the ADC capacitor
by reading the single-ended wire connected to zero. This commit
rewrites the ADC handling to allow exactly this, for each ADC input.
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