45 lines
965 B
Bash
45 lines
965 B
Bash
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: beagleboard mixer setup
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# Required-Start: $syslog
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# Required-Stop: $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Initialize the beagleboard audio mixer
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# Description: Unmute FRONT and set volume to ~70%.
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### END INIT INFO
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# Author: Darren Hart <dvhart@linux.intel.com>
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# Based on /etc/init.d/skeleton
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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DESC="Audio mixer settings"
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NAME=beagleboard-audio
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AMIXER=`which amixer`
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SCRIPTNAME=/etc/init.d/$NAME
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# Exit if amixer is not installed
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[ -x "$AMIXER" ] || exit 0
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do_start() {
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# Enable the Headset (Audio Out)
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$AMIXER sset "Headset" 2 > /dev/null
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$AMIXER sset "HeadsetL Mixer AudioL1" on > /dev/null
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$AMIXER sset "HeadsetR Mixer AudioR1" on > /dev/null
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}
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case "$1" in
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start)
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echo "$NAME: setting default mixer settings."
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do_start
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;;
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stop)
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;;
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*)
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echo "Usage: $SCRIPTNAME {start|stop}" >&2
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exit 3
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;;
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esac
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exit 0
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