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58 lines
1.1 KiB
58 lines
1.1 KiB
8 years ago
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#!/bin/sh
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#
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# Starts Lora packet forwarder
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#
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# Allow a few customizations from a config file
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test -r /etc/default/packet-forwarder && . /etc/default/packet-forwarder
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reset_sx1301() {
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echo "$SX1301_RESET_BCM_PIN" > /sys/class/gpio/export
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echo "out" > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/direction
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echo "0" > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value
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sleep 0.1
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echo "1" > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value
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sleep 0.1
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echo "0" > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value
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sleep 0.1
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echo "$SX1301_RESET_BCM_PIN" > /sys/class/gpio/unexport
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}
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start() {
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printf "Starting LoRa packet forwarder: "
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umask 077
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reset_sx1301
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cd /etc/ttn
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start-stop-daemon -S -b -q -p /var/run/packet-forwarder.pid \
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--exec /usr/bin/poly_pkt_fwd -- $PACKETFORWARDER_ARGS
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[ $? = 0 ] && echo "OK" || echo "FAIL"
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}
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stop() {
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printf "Stopping LoRa packet forwarder: "
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start-stop-daemon -K -q -p /var/run/packet-forwarder.pid
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[ $? = 0 ] && echo "OK" || echo "FAIL"
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}
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restart() {
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stop
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start
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart|reload)
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restart
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;;
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*)
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echo "Usage: $0 {start|stop|restart}"
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exit 1
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esac
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exit $?
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