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#!/usr/bin/env bash
#
# vim: set sw=2 ts=2 expandtab:
#
# Copyright (C) 2010 by Multi-Tech Systems
#
# Author: James Maki <jmaki@multitech.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
VERBOSE=false
PLATFORM_NAME=mts-io
SYSFS_PLATFORM_DIR=/sys/devices/platform/${PLATFORM_NAME}
MTS_IO_CONTROLS_STATUS_LED=false
MTS_IO_CONTROLS_LS_LED=false
LEDS_GPIO_DIR=/sys/devices/platform/leds-gpio/leds
log_info() {
if [ "${VERBOSE}" = "true" ]; then
echo "info:" "$@"
fi
}
log_error() {
echo "error:" "$@" >&2
}
store() {
if [ $# -ne 2 ]; then
log_error "store name value"
exit 99
fi
local name=${1}
local value=${2}
log_info "setting ${name} to '${value}'"
echo -n "${value}" > ${SYSFS_PLATFORM_DIR}/${name}
}
show() {
if [ $# -ne 1 ]; then
log_error "show name"
exit 99
fi
local name=${1}
cat ${SYSFS_PLATFORM_DIR}/${name}
}
store_trigger() {
if [ $# -ne 2 ]; then
log_error "store_trigger name value"
exit 99
fi
local name=${1}
local value=${2}
log_info "setting ${name} to '${value}'"
echo -n "${value}" > ${LEDS_GPIO_DIR}/${name}/trigger
}
show_trigger() {
if [ $# -ne 1 ]; then
log_error "show_trigger name"
exit 99
fi
local name=${1}
cat ${LEDS_GPIO_DIR}/${name}/trigger
}
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