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#!/bin/bash
set -e
###########################################################################
# Copyright 2018 IoT.bzh
#
# author:Frédéric Marec <frederic.marec@iot.bzh>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###########################################################################
# Init list
list="acceleration gyroscope compass"
# Configure iio_dummy
modprobe industrialio
modprobe industrialio-configfs
if ! test -d "/sys/kernel/config"
then
mount -t configfs none /sys/kernel/config
fi
modprobe industrialio-sw-device
modprobe industrialio-sw-trigger
modprobe iio-trig-hrtimer
modprobe iio_dummy
# create one iio_dummy
for device in $list
do
if ! test -d "/sys/kernel/config/iio/triggers/hrtimer/instance_$device"
then
mkdir -p "/sys/kernel/config/iio/triggers/hrtimer/instance_$device"
else
echo "instance_$device was already created"
fi
if ! test -d "/sys/kernel/config/iio/devices/dummy/16-001d"
then
mkdir -p "/sys/kernel/config/iio/devices/dummy/16-001d"
else
echo "$device was already created"
fi
if ! test -d "/sys/kernel/config/iio/devices/dummy/16-006b"
then
mkdir -p "/sys/kernel/config/iio/devices/dummy/16-006b"
else
echo "$device was already created"
fi
done
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