/
usf_post_boot.sh
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/
usf_post_boot.sh
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#!/system/bin/sh
# Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of The Linux Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
dir0=/data/usf
h_dir=$dir0/hovering
g_dir=$dir0/gesture
t_dir=$dir0/tester
e_dir=$dir0/epos
p2p_dir=$dir0/p2p
trigger_file=$dir0/form_factor.cfg
if [ ! -e $trigger_file ]; then
# Configurations select upon the current platform
platform=`cat /sys/devices/system/soc/soc0/hw_platform`
type=""
case $platform in
"Liquid")
type="liquid"
;;
"Fluid")
type="fluid"
;;
"MTP")
type="mtp"
;;
esac
ln -s $dir0/form_factor_"$type".cfg $dir0/form_factor.cfg
ln -s $t_dir/cfg_"$type" $t_dir/cfg
ln -s $e_dir/cfg_"$type" $e_dir/cfg
ln -s $h_dir/cfg_"$type" $h_dir/cfg
ln -s $p2p_dir/cfg_"$type" $p2p_dir/cfg
ln -s $g_dir/cfg_"$type" $g_dir/cfg
ln -s $t_dir/usf_tester_"$type".lcfg $t_dir/usf_tester.lcfg
ln -s $e_dir/usf_epos_"$type".lcfg $e_dir/usf_epos.lcfg
ln -s $h_dir/usf_hovering_"$type".lcfg $h_dir/usf_hovering.lcfg
ln -s $p2p_dir/usf_p2p_"$type".lcfg $p2p_dir/usf_p2p.lcfg
ln -s $g_dir/usf_gesture_"$type".lcfg $g_dir/usf_gesture.lcfg
# Form factor oriented PCM ports definition
pcm_list=`cat /proc/asound/pcm`
tx_rx_patterns="tabla_tx2- tabla_rx3-"
result=""
for pattern in $tx_rx_patterns; do
echo $pattern
ind="${pcm_list##*"$pattern"}"
case "$pcm_list" in
"$ind")
ind="0"
;;
*)
ind="${ind/ *}"
;;
esac
result=$result$ind" "
done
echo $result>$dir0/pcm_inds.txt
# The USF based calculators have system permissions
chown system $dir0/*
chown system $dir0/*/*
chown system $dir0/*/*/*
fi
chown system /dev/usf1
# Post-boot start of selected USF based calculators
for i in $(cat $dir0/auto_start.txt); do
start $i
done