basicstation.service

[Unit]
Description=Lora BasicStation
After=syslog.target network.target

[Service]
SuccessExitStatus=143

#User=appuser
#Group=appgroup

Type=simple

WorkingDirectory=/opt/basicstation/bin/
ExecStart=/opt/basicstation/bin/station
ExecStop=/bin/kill -15 $MAINPID

[Install]
WantedBy=multi-user.target

reset_lgw.sh

#!/bin/sh

# This script is intended to be used on SX1301 LoraGoPort platform, it performs
# the following actions:
#       - export/unpexort GPIO25 used to reset the SX1301 chip
#
# Usage examples:
#       ./reset_lgw.sh stop
#       ./reset_lgw.sh start

# GPIO mapping has to be adapted with HW
#

SX1301_RESET_PIN=25

WAIT_GPIO() {
    sleep 0.1
}

init() {
    # setup GPIOs
    echo "$SX1301_RESET_PIN" > /sys/class/gpio/export; WAIT_GPIO

    # set GPIOs as output
    echo "out" > /sys/class/gpio/gpio$SX1301_RESET_PIN/direction; WAIT_GPIO
}

reset() {
    echo "LoraGoPort reset through GPIO$SX1302_RESET_PIN..."

    echo "1" > /sys/class/gpio/gpio$SX1301_RESET_PIN/value; WAIT_GPIO
    echo "0" > /sys/class/gpio/gpio$SX1301_RESET_PIN/value; WAIT_GPIO
}

term() {
    # cleanup all GPIOs
    if [ -d /sys/class/gpio/gpio$SX1301_RESET_PIN ]
    then
        echo "$SX1301_RESET_PIN" > /sys/class/gpio/unexport; WAIT_GPIO
    fi
}

case "$1" in
    start)
    term # just in case
    init
    reset
    ;;
    stop)
    reset
    term
    ;;
    *)
    echo "Usage: $0 {start|stop}"
    exit 1
    ;;
esac

exit 0

Service Setup

sudo cp -r basicstation/build-rpi-std/* /opt/basicstation/

sudo nano /etc/systemd/system/basicstation.service
sudo systemctl daemon-reload
sudo systemctl enable basicstation.service
sudo systemctl start basicstation.service

station.conf

{
    /* If slave-X.conf present this acts as default settings */
    "SX1301_conf": {		     /* Actual channel plan is controlled by server */
		"lorawan_public": true,      /* is default */
		"clksrc": 1,		     	/* radio_1 provides clock to concentrator */
		/* path to the SPI device, un-comment if not specified on the command line e.g., RADIODEV=/dev/spidev0.0 */
		"device": "/dev/spidev0.0",  
		/* freq/enable provided by LNS - only HW specific settings listed here */
		"radio_0": {
			"type": "SX1257",
			"rssi_offset": -166.0,
			"tx_enable": true,
			"antenna_gain": 0
		},
		"radio_1": {
			"type": "SX1257",
			"rssi_offset": -166.0,
			"tx_enable": false
		}
		/* chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */
    },
    "station_conf": {
	"log_file":  "stderr",
	"log_level": "NOTICE",  /* XDEBUG,DEBUG,VERBOSE,INFO,NOTICE,WARNING,ERROR,CRITICAL */
	"log_size":  10000000,
	"log_rotate":  3,
	"CUPS_RESYNC_INTV": "1s",
	"routerid": "aaaaaafffeaaaaaa",
	"radio_init": "./reset_lgw.sh start",
	"RADIO_INIT_WAIT": "1s",
	"gps": "/dev/ttyAMA0",
	"pps": "gps"
    }
}