lora: add packet forwarder init script for Conduit

3 files changed, 125 insertions, 1 deletions

diff --git a/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.default.mtcdt b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.default.mtcdt
new file mode 100644
index 0000000..0f92640
--- /dev/null
+++ b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.default.mtcdt
@@ -0,0 +1,2 @@
+# set to "yes" or "no" to control starting on boot
+ENABLED="no"
diff --git a/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.init.mtcdt b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.init.mtcdt
new file mode 100755
index 0000000..510f171
--- /dev/null
+++ b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder.init.mtcdt
@@ -0,0 +1,115 @@
+#!/bin/bash
+
+
+NAME="lora-packet-forwarder"
+ENABLED="yes"
+
+
+[ -f /etc/default/$NAME ] && source /etc/default/$NAME
+
+run_dir=/var/run/lora
+conf_dir=/var/config/lora
+
+pkt_fwd=$run_dir/1/lora_pkt_fwd
+pkt_fwd_log=/var/log/lora-pkt-fwd-1.log
+pkt_fwd_pidfile=$run_dir/lora-pkt-fwd-1.pid
+
+
+port1=/sys/devices/platform/mts-io/ap1
+port2=/sys/devices/platform/mts-io/ap2
+
+
+lora_mtac_id="MTAC-LORA"
+lora_1_0_hw="MTAC-LORA-1.0"
+lora_1_5_h_hw="MTAC-LORA-1.5"
+
+
+read_card_info() {
+    # product-id of first lora card
+    lora_id=$(mts-io-sysfs show lora/product-id 2> /dev/null)
+    lora_eui=$(mts-io-sysfs show lora/eui 2> /dev/null)
+    # remove all colons
+    lora_eui_raw=${lora_eui//:/}
+    lora_hw=$(mts-io-sysfs show lora/hw-version 2> /dev/null)
+}
+
+
+card_found() {
+    if [ -d $port1 ] && [[ $(cat $port1/hw-version) = $lora_hw ]]; then
+        ln -sf /dev/spidev32766.2 /dev/spidev0.0
+    elif [ -d $port2 ] && [[ $(cat $port2/hw-version) = $lora_hw ]]; then
+        ln -sf /dev/spidev32765.2 /dev/spidev0.0
+    fi
+    
+    if [[ "$lora_id" =~ "$lora_mtac_id" ]]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+
+do_start() {
+
+    mkdir -p $run_dir/1
+    read_card_info
+
+    if ! [ -f $conf_file ]; then
+        echo "$0: $conf_file missing"
+        exit 1
+    fi
+
+
+    if card_found; then
+        echo "Found $lora_id with $lora_hw hardware"
+    else
+        echo "$0: MTAC-LORA not detected"
+        exit 1
+    fi
+    echo -n "Starting $NAME: "
+    # start packet forwarder
+    cp $conf_dir/global_conf.json $run_dir/1/global_conf.json
+    /usr/sbin/start-stop-daemon --chdir $run_dir/1 --background --start --make-pidfile \
+        --pidfile $pkt_fwd_pidfile --startas /bin/bash -- -c "exec $pkt_fwd"
+
+    renice -n -20 -p $(pgrep $(basename $pkt_fwd))
+
+
+    echo "OK"
+}
+
+
+do_stop() {
+    echo -n "Stopping $NAME: "
+    start-stop-daemon --stop --quiet --oknodo --pidfile $pkt_fwd_pidfile --retry 5
+    rm -f $pkt_fwd_pidfile
+    echo "OK"
+}
+
+
+if [ "$ENABLED" != "yes" ]; then
+    echo "$NAME: disabled in /etc/default"
+    exit
+fi
+
+
+case "$1" in
+    "start")
+    do_start
+        ;;
+    "stop")
+    do_stop
+        ;;
+    "restart")
+    ## Stop the service and regardless of whether it was
+        ## running or not, start it again.
+        do_stop
+        do_start
+        ;;
+    *)
+        ## If no parameters are given, print which are avaiable.
+        echo "Usage: $0 {start|stop|restart}"
+        exit 1
+    ;;
+esac
+
diff --git a/recipes-connectivity/lora/lora-packet-forwarder_3.0.0.bb b/recipes-connectivity/lora/lora-packet-forwarder_3.0.0.bb
index 85fb8e3..d3c3e15 100644
--- a/recipes-connectivity/lora/lora-packet-forwarder_3.0.0.bb
+++ b/recipes-connectivity/lora/lora-packet-forwarder_3.0.0.bb
@@ -6,14 +6,16 @@ SECTION = "console/utils"
 LICENSE = "SEMTECH"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=22af7693d7b76ef0fc76161c4be76c45"
 DEPENDS = "lora-gateway"
-PR = "r7"
+PR = "r8"
 
 SRCREV = "v${PV}"
 
 SRC_URI = "git://github.com/Lora-net/packet_forwarder.git;protocol=git \
            file://README.md \
            file://lora-packet-forwarder.init \
+           file://lora-packet-forwarder.init.mtcdt \
            file://lora-packet-forwarder.default \
+           file://lora-packet-forwarder.default.mtcdt \
            file://global_conf.json.3.0.0.PCB_E336.EU868.basic.clksrc0 \
            file://global_conf.json.3.0.0.MTAC_LORA_1_0.EU868.basic.clksrc0 \
            file://global_conf.json.3.0.0.MTAC_LORA_1_5.EU868.basic.clksrc0 \
@@ -52,6 +54,11 @@ do_install_append_mtcdt() {
   install -m 755 ${WORKDIR}/global_conf.json.3.0.0.MTAC_LORA_1_5.EU868.basic.clksrc0 ${D}${LORA_DIR}/global_conf.json
   install -m 755 ${WORKDIR}/global_conf.json.3.0.0.MTAC_LORA_1_0.EU868.basic.clksrc0 ${D}${LORA_DIR}/global_conf.json.MTAC_LORA_1_0
   install -m 755 ${WORKDIR}/global_conf.json.3.0.0.MTAC_LORA_1_5.EU868.basic.clksrc0 ${D}${LORA_DIR}/global_conf.json.MTAC_LORA_1_5
+
+  install -d ${D}${sysconfdir}/default
+  install -m 0644 ${WORKDIR}/lora-packet-forwarder.default.mtcdt ${D}${sysconfdir}/default/lora-packet-forwarder
+  install -d ${D}${sysconfdir}/init.d
+  install -m 0755 ${WORKDIR}/lora-packet-forwarder.init.mtcdt ${D}${sysconfdir}/init.d/lora-packet-forwarder
 }
 
 do_install_append_mtcap() {