mirror of https://github.com/OpenIPC/firmware.git
[no ci] Package: add experimental wifibroadcast-ng (#1575)
viktorxda
GitHub
parent
8bdde2f5a7
commit
78250d1513
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@ -111,6 +111,7 @@ source "$BR2_EXTERNAL_GENERAL_PATH/package/vtund-openipc/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/webui/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/webrtc-audio-processing-openipc/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/wifibroadcast/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/wifibroadcast-ng/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/xiongmai-opensdk-xm510/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/xiongmai-osdrv-xm510/Config.in"
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source "$BR2_EXTERNAL_GENERAL_PATH/package/xiongmai-osdrv-xm530/Config.in"
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@ -0,0 +1,5 @@
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config BR2_PACKAGE_WIFIBROADCAST_NG
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bool "wifibroadcast-ng"
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help
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Long-range packet radio link based on raw WiFi radio.
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https://github.com/svpcom/wfb-ng
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@ -0,0 +1,18 @@
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#!/bin/sh
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case "$1" in
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start)
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echo "Starting wifibroadcast..."
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wifibroadcast start
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;;
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stop)
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echo "Stopping wifibroadcast..."
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wifibroadcast stop
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;;
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*)
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echo "Usage: $0 {start|stop}"
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exit 1
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;;
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esac
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@ -0,0 +1 @@
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ЛЗэn<EFBFBD>Єj<EFBFBD><EFBFBD><EFBFBD> љ<C2A0>Ю+м<><D0BC>И GВ_Ђ<5F>Ќ{FФ<>a<EFBFBD>ћp<D19B> tzfш<ц@НkОЕВQSz<53>ЂtЂc
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@ -0,0 +1,31 @@
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#!/bin/sh
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finish() {
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touch /etc/system.ok
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echo "Restart system to apply fpv changes..."
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reboot
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}
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sigmastar() {
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cli -s .isp.sensorConfig /etc/sensors/imx415_fpv.bin
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cli -s .isp.exposure 5
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cli -s .video0.codec h265
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cli -s .video0.size 1920x1080
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cli -s .video0.fps 90
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cli -s .video0.rcMode cbr
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cli -s .jpeg.enabled false
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cli -s .outgoing.enabled true
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cli -s .outgoing.server udp://127.0.0.1:5600
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}
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case "$1" in
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ssc33x)
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sigmastar
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finish
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;;
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*)
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echo "Usage: $0 {ssc33x}"
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exit 1
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;;
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esac
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@ -0,0 +1,21 @@
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# Broadcast
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wlan=wlan0
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region=00
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channel=161
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txpower=1
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driver_txpower_override=1
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bandwidth=20
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stbc=0
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ldpc=0
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mcs_index=1
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stream=0
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link_id=7669206
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rcv_buf=456000
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fec_k=8
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fec_n=12
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# Telemetry
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serial=/dev/ttyS2
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baud=115200
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channels=8
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aggregate=15
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@ -0,0 +1,118 @@
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#!/bin/sh
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wfb_soc=$(ipcinfo -c)
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wfb_key=/etc/drone.key
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if [ -e /etc/wfb.conf ]; then
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. /etc/wfb.conf
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fi
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load_modules() {
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devices=$(lsusb | cut -d ' ' -f6 | sort | uniq)
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for card in $devices; do
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case "$card" in
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"0bda:8812" | "0bda:881a" | "0b05:17d2" | "2357:0101" | "2604:0012")
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driver="88XXau"
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modprobe 88XXau rtw_tx_pwr_idx_override="$driver_txpower_override"
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;;
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"0bda:a81a")
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driver="8812eu"
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modprobe 8812eu rtw_regd_src=1 rtw_tx_pwr_by_rate=0 rtw_tx_pwr_lmt_enable=0
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;;
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"0bda:f72b")
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driver="8733bu"
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modprobe 8733bu rtw_regd_src=1 rtw_tx_pwr_by_rate=0 rtw_tx_pwr_lmt_enable=0
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;;
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esac
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done
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if [ -z "$driver" ]; then
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echo "Wireless module not detected, check the usb connection."
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exit 1
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else
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echo "Detected driver: $driver"
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fi
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while ! ifconfig -a | grep -q "$wlan"; do
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if [ "$n" -ge 5 ]; then
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echo "No interface for $wlan, check the usb connection."
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exit 1
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fi
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sleep 0.5
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n=$((n + 1))
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done
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}
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load_interface() {
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ifconfig "$wlan" up
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iwconfig "$wlan" mode monitor
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if [ "$driver" = "8812eu" ] || [ "$driver" = "8733bu" ]; then
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iw dev "$wlan" set txpower fixed $((driver_txpower_override * 50))
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fi
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iw reg set "$region"
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iwconfig "$wlan" channel "$channel"
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}
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start_wfb() {
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echo "Starting wfb_tx"
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wfb_tx -p "$stream" -R "$rcv_buf" -K "$wfb_key" -B "$bandwidth" -M "$mcs_index" -C 8000 \
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-S "$stbc" -L "$ldpc" -k "$fec_k" -n "$fec_n" -i "$link_id" "$wlan" &> /dev/null &
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}
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start_tunnel() {
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if [ ! -e /usr/bin/tunnel_rx ] || [ ! -e /usr/bin/tunnel_tx ]; then
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ln -fs /usr/bin/wfb_rx /usr/bin/tunnel_rx
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ln -fs /usr/bin/wfb_tx /usr/bin/tunnel_tx
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fi
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echo "Starting wfb_tun"
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tunnel_rx -p 160 -u 5800 -K "$wfb_key" -i "$link_id" "$wlan" &> /dev/null &
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tunnel_tx -p 32 -u 5801 -K "$wfb_key" -M "$mcs_index" -S "$stbc" -L "$ldpc" \
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-k "$fec_k" -n "$fec_n" -i "$link_id" "$wlan" &> /dev/null &
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wfb_tun -a 10.5.0.10/24 > /dev/null &
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}
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start_telemetry() {
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if [ "$wfb_soc" = "gk7205v200" ]; then
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devmem 0x120C0010 32 0x1E04
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elif [ "$wfb_soc" = "ssc33x" ]; then
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devmem 0x1F207890 16 0x8
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fi
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echo "Starting mavfwd"
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mavfwd --channels "$channels" --master "$serial" --baudrate "$baud" -p 100 -t -a "$aggregate" \
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--out 10.5.0.1:14550 --in 0.0.0.0:14551 > /dev/null &
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}
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case "$1" in
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start)
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if [ ! -e /etc/system.ok ]; then
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echo "Preparing system tweaks for $wfb_soc..."
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tweaksys "$wfb_soc"
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fi
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load_modules
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load_interface
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start_wfb
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start_tunnel
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start_telemetry
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;;
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stop)
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killall -q wfb_tx
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killall -q wfb_rx
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killall -q wfb_tun
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killall -q tunnel_rx
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killall -q tunnel_tx
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killall -q mavfwd
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;;
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*)
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echo "Usage: $0 {start|stop}"
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exit 1
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;;
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esac
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@ -0,0 +1,29 @@
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################################################################################
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#
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# wifibroadcast-ng
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#
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################################################################################
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WIFIBROADCAST_NG_VERSION = 3a053040442174e6c1ce76866c6da4b12c19dbb4
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WIFIBROADCAST_NG_SITE = $(call github,svpcom,wfb-ng,$(WIFIBROADCAST_NG_VERSION))
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WIFIBROADCAST_NG_LICENSE = GPL-3.0
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WIFIBROADCAST_NG_DEPENDENCIES += libpcap libsodium iw
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define WIFIBROADCAST_NG_BUILD_CMDS
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$(MAKE) CC=$(TARGET_CC) CXX=$(TARGET_CXX) LDFLAGS=-s -C $(@D) all_bin
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endef
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define WIFIBROADCAST_NG_INSTALL_TARGET_CMDS
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$(INSTALL) -m 755 -d $(TARGET_DIR)/etc
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$(INSTALL) -m 644 -D $(WIFIBROADCAST_NG_PKGDIR)/files/drone.key $(TARGET_DIR)/etc
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$(INSTALL) -m 644 -D $(WIFIBROADCAST_NG_PKGDIR)/files/wfb.conf $(TARGET_DIR)/etc
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$(INSTALL) -m 755 -d $(TARGET_DIR)/usr/bin
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$(INSTALL) -m 755 -D $(@D)/wfb_rx $(TARGET_DIR)/usr/bin
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$(INSTALL) -m 755 -D $(@D)/wfb_tx $(TARGET_DIR)/usr/bin
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$(INSTALL) -m 755 -D $(@D)/wfb_tun $(TARGET_DIR)/usr/bin
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$(INSTALL) -m 755 -D $(WIFIBROADCAST_NG_PKGDIR)/files/wifibroadcast $(TARGET_DIR)/usr/bin
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endef
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$(eval $(generic-package))
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