335 lines
9.4 KiB
Bash
Executable File
335 lines
9.4 KiB
Bash
Executable File
#!/bin/bash
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# This version is heavily based on the work of mz-fuzzy (https://github.com/mz-fuzzy)
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# adapted to work with MySensors project.
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# Original work: https://github.com/TMRh20/RF24/blob/master/configure
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function help {
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cat <<EOF
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configure script for MySensors gateway.
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Options:
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Help:
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-h, --help print this message
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Driver options:
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--driver=[SPIDEV|MRAA|RPi|LittleWire]
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Driver for RF24 library. [configure autodetected]
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Building options:
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--os=[LINUX|DARWIN] Operating system. [configure autodetected]
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--soc=[BCM2835|BCM2836|AM33XX|A10|A13|A20|H3]
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SoC type to be used. [configure autodetected]
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--cpu-flags=<CXXFLAGS> CPU defining/optimizing flags to be used. [configure autodetected]
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--extra-cxxflags=<CXXFLAGS> Extra C flags passed to C/C++ compilation. []
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--extra-ldflags=<LDFLAGS> Extra C flags passed to linking. []
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--libname=<LIBNAME> Library name. [rf24]
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--cxx_compiler=<CXX> C++ compiler [arm-linux-gnueabihf-g++][g++]
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--no-clean Don't clean previous build artifacts.
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--rf24h-lib-dir RF24 library files directory.
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Installation options:
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--prefix=<PREFIX> Installation prefix path. [/usr/local]
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--gateway-dir=<DIR> Gateway files installation directory. [PREFIX/bin]
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MySensors options:
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--my-debug Enables debug.
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--my-gateway-type=[ethernet|mqtt]
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Gateway type, default to ethernet.
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--my-config-file=<FILE> Config file path. [/etc/MySensorGateway.cfg]
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--my-rf24-enable Enables RF24 radio.
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--my-rf24-channel=<0-125> RF channel for the sensor net, 0-125.
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--my-rf24-pa-level=[RF24_PA_MAX|RF24_PA_LOW]
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RF24 PA level.
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--my-controller-url-address=<URL>
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Controller or MQTT broker url.
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--my-controller-ip-address=<IP>
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Controller or MQTT broker ip.
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Use commas instead of points. Example: 127,0,0,1
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--my-port=<PORT> Controller or MQTT broker port.
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--my-mqtt-client-id=<ID> MQTT client id.
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--my-mqtt-publish-topic-prefix=<PREFIX>
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MQTT publish topic prefix.
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--my-mqtt-subscribe-topic-prefix=<PREFIX>
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MQTT subscribe topic prefix.
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--my-rf24-irq-pin=<PIN> Pin number connected to nRF24L01 IRQ pin.
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For RaspberryPi use BCM numbering.
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--my-rx-message-buffer-size=<SIZE>
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Buffer size for incoming messages when using rf24 interrupts.
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Default is 20.
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EOF
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}
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function die {
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echo "[ERROR] $1"
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exit $2
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}
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function detect_rpi_revision {
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# get PI Revision from cpuinfo
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local pirev=$(eval "cat /proc/cpuinfo 2>/dev/null | grep Revision | cut -f 2 -d ':' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$$//'")
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echo ${pirev}
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}
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function detect_machine {
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local cpu=$(eval "uname -m 2>/dev/null")
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local machine=$(eval "cat /sys/firmware/devicetree/base/model 2>/dev/null")
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local hardware=$(eval "grep sunxi_platform /sys/class/sunxi_info/sys_info 2>/dev/null | sed 's/^.*: \(.*\)$/\1/'")
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if [ -z "$hardware" ]; then
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local hardware=$(eval "grep Hardware /proc/cpuinfo 2>/dev/null | sed 's/^.*: \(.*\)$/\1/'")
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fi
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local soc="unknown"
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local tp="unknown"
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local rev="unknown"
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if [ -z "$cpu" ]; then
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cpu="unknown"
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fi
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case $hardware in
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BCM2708)
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soc="BCM2835"
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if [[ $machine == "Raspberry"* ]]; then
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tp="RPi"
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rev=($(detect_rpi_revision))
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fi
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;;
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BCM2709)
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soc="BCM2836"
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if [[ $machine == "Raspberry"* ]]; then
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rev=($(detect_rpi_revision))
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if [[ $rev == "a02082" || $rev == "a22082" ]]; then
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tp="RPi3"
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else
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tp="Rpi2"
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fi
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fi
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;;
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sun4i|Sun4iw1p1)
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soc="A10"
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;;
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sun5i|Sun4iw2p1)
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soc="A13"
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;;
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Sun4iw2p2)
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soc="A12"
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;;
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Sun4iw2p3)
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soc="A10s"
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;;
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sun6i|Sun8iw1p1)
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soc="A31"
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;;
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Sun8iw1p2)
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soc="A31s"
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;;
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sun7i|Sun8iw2p1)
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soc="A20"
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if [[ $machine == "Banana Pi"* ]]; then
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tp="BananaPi"
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elif [[ $machine == "Banana Pro"* ]]; then
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tp="BananaPro"
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fi
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;;
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sun8i|Sun8iw7p1)
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soc="H3"
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;;
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Sun8iw3p1)
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soc="A23"
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;;
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Sun8iw5p1)
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soc="A33"
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;;
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Sun8iw6p1)
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soc="A83t"
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;;
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sun9i|Sun9iw1p1)
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soc="A80"
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;;
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Sun9iw1p2)
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soc="A80t"
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;;
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sun50i|Sun50iw1p1)
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soc="A64"
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;;
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'Generic AM33XX'*)
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soc="AM33XX"
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;;
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*)
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soc="unknown"
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esac
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echo "${soc} ${tp} ${cpu} ${rev}"
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}
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function gcc_cpu_flags {
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local soc=$1
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case $soc in
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BCM2835)
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flags="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DRASPBERRYPI_ARCH"
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;;
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BCM2836)
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flags="-march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -DRASPBERRYPI_ARCH"
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;;
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AM33XX)
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flags="-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
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;;
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A10)
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flags="-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
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;;
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A13)
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flags="-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
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;;
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A20)
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flags="-march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
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;;
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H3)
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flags="-march=armv8-a -mtune=cortex-a53 -mfpu=neon-vfpv4 -mfloat-abi=hard"
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;;
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*)
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flags=""
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esac
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echo ${flags}
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}
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params="OS SOC CPUFLAGS CXXFLAGS LDFLAGS PREFIX CXX RF24H_LIB_DIR GATEWAY_DIR INIT_SYSTEM"
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for opt do
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if [ "$opt" = "-h" ] || [ "$opt" = "--help" ]; then
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help
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exit 0
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fi
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optarg="${opt#*=}"
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case "$opt" in
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--os=*)
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OS="$optarg"
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;;
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--soc=*)
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SOC="$optarg"
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;;
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--cpu-flags=*)
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CPUFLAGS="$optarg"
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;;
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--extra-cxxflags=*)
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CXXFLAGS="$optarg"
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;;
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--extra-ldflags=*)
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LDFLAGS="$optarg"
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;;
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--cxx_compiler=*)
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CXX="$optarg"
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;;
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--no-clean*)
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NO_CLEAN="1"
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;;
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--prefix=*)
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PREFIX="$optarg"
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;;
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--rf24h-lib-dir=*)
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RF24H_LIB_DIR="$optarg"
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;;
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--gateway-dir=*)
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GATEWAY_DIR="$optarg"
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;;
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--my-debug*)
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CXXFLAGS="-DMY_DEBUG $CXXFLAGS"
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;;
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--my-gateway-type=*)
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if [[ ${optarg} == "mqtt" ]]; then
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LDFLAGS="-lmosquitto $LDFLAGS"
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CXXFLAGS="-DMY_GATEWAY_MQTT_CLIENT $CXXFLAGS"
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fi
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;;
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--my-config-file=*)
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CXXFLAGS="-DMY_CONFIG_FILE=${optarg} $CXXFLAGS"
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;;
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--my-rf24-enable*)
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CXXFLAGS="-DMY_RADIO_NRF24 $CXXFLAGS"
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;;
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--my-rf24-channel=*)
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CXXFLAGS="-DMY_RF24_CHANNEL=${optarg} $CXXFLAGS"
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;;
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--my-rf24-pa-level=*)
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CXXFLAGS="-DMY_RF24_PA_LEVEL=${optarg} $CXXFLAGS"
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;;
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--my-controller-url-address=*)
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CXXFLAGS="-DMY_CONTROLLER_URL_ADDRESS=${optarg} $CXXFLAGS"
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;;
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--my-controller-ip-address=*)
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CXXFLAGS="-DMY_CONTROLLER_IP_ADDRESS=${optarg} $CXXFLAGS"
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;;
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--my-port=*)
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CXXFLAGS="-DMY_PORT=${optarg} $CXXFLAGS"
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;;
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--my-mqtt-client-id=*)
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CXXFLAGS="-DMY_MQTT_CLIENT_ID=${optarg} $CXXFLAGS"
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;;
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--my-mqtt-publish-topic-prefix=*)
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CXXFLAGS="-DMY_MQTT_PUBLISH_TOPIC_PREFIX=${optarg} $CXXFLAGS"
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;;
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--my-mqtt-subscribe-topic-prefix=*)
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CXXFLAGS="-DMY_MQTT_SUBSCRIBE_TOPIC_PREFIX=${optarg} $CXXFLAGS"
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;;
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--my-rf24-irq-pin=*)
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CXXFLAGS="-DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=${optarg} $CXXFLAGS"
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;;
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--my-rx-message-buffer-size=*)
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CXXFLAGS="-DMY_RX_MESSAGE_BUFFER_SIZE=${optarg} $CXXFLAGS"
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;;
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*)
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echo "[WARNING] Unknown option detected:$opt, ignored"
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;;
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esac
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done
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PREFIX=${PREFIX:-/usr/local}
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RF24H_LIB_DIR=${PREFIX}/include/RF24
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GATEWAY_DIR=${GATEWAY_DIR:-${PREFIX}/bin}
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CXX=${CXX:-g++}
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if [ -z "${SOC}" ]; then
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echo "[SECTION] Detecting target machine."
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info=($(detect_machine))
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SOC=${info[0]}
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TYPE=${info[1]}
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CPU=${info[2]}
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REV=${info[3]}
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echo "[OK] machine detected: SoC=${SOC}, Type=${TYPE}, CPU=${CPU}, REV=${REV}."
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fi
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if [ -z "${CPUFLAGS}" ]; then
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CPUFLAGS=$(gcc_cpu_flags $SOC)
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fi
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CXXFLAGS="$CPUFLAGS -Ofast -g -Wall -Wextra -DLINUX_ARCH_GENERIC $CXXFLAGS"
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if [[ $TYPE == "RPi2" || $TYPE == "RPi3" || $REV == "0010" ]]; then
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CXXFLAGS+="-D__RPI_BPLUS"
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fi
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LDFLAGS="-pthread -lrf24-bcm $LDFLAGS"
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if [ -x /usr/bin/systemctl ] || [ -x /bin/systemctl ]; then
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INIT_SYSTEM=systemd
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echo "[OK] init system detected: systemd"
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elif [ -f /etc/init.d/cron ] && [ ! -h /etc/init.d/cron ]; then
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INIT_SYSTEM=sysvinit
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echo "[OK] init system detected: sysvinit"
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else
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echo "[FAILED] unknown init system"
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fi
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echo "[SECTION] Saving configuration."
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echo -n "" > Makefile.inc
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for param in ${params}; do
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if [[ ${!param} ]]; then
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echo "${param}=${!param}" >> Makefile.inc
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fi
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done
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if [ -z "${NO_CLEAN}" ]; then
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echo "[SECTION] Cleaning previous builds."
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make clean >/dev/null
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fi
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echo "[OK] Finished."
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