OpenHAB 2 bietet die Möglichkeit MySesnors einzubinden.

Bevor man MySensors auf dem raspberry verwenden kann, muss man vorab ein paar Dinge installieren.
Kritisch ist die NR24 library. Nach mehreren Versuchen hat nur die unten stehende funkioniert.

WiringPi

http://wiringpi.com/download-and-install/

cd $HOME/src

git clone git://git.drogon.net/wiringPi

cd wiringPi

./build

gpio readall

SPI

# https://github.com/raspberrypi/linux/issues/1547

sudo nano /boot/config.txt

#add to the bottom of /boot/config.txt

device_tree_param=spi=on

dtoverlay=spi-bcm2708

sudo reboot

ls /dev/spi*

/dev/spidev0.0  /dev/spidev0.1

RF24 lib for raspberry

cd $HOME/src

git clone https://github.com/jscrane/RF24-rpi

cd RF24-rpi

make

sudo make install

cd examples

nano pingtest.cpp

# add: #include <unistd.h>

nano pingtest.cpp

# add: #include <unistd.h>

make

sudo make install

sudo pingtest

pi@raspberrypi:~ $ sudo pingtest

RF24/examples/pingtest/

ROLE: Ping out

================ SPI Configuration ================

CSN Pin          = Custom GPIO7 (CE1) Software Driven

CE Pin           = Custom GPIO22

Clock Speed      = 8 Mhz

================ NRF Configuration ================

STATUS           = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0

RX_ADDR_P0-1     = 0xf0f0f0f0e1 0xf0f0f0f0d2

RX_ADDR_P2-5     = 0xc3 0xc4 0xc5 0xc6

TX_ADDR          = 0xf0f0f0f0e1

RX_PW_P0-6       = 0x20 0x20 0x00 0x00 0x00 0x00

EN_AA            = 0x3f

EN_RXADDR        = 0x03

RF_CH            = 0x4c

RF_SETUP         = 0x07

CONFIG           = 0x3f

DYNPD/FEATURE    = 0x3f 0x06

Data Rate        = 1MBPS

Model            = nRF24L01+

CRC Length       = 16 bits

PA Power         = PA_MAX

Now sending 126…failed.

Failed, response timed out.

MySensor

https://www.mysensors.org/build/raspberry

cd $HOME/src

# git clone https://github.com/mysensors/MySensors.git –branch master

git clone https://github.com/mysensors/MySensors.git –branch development

cd MySensors

./configure –my-transport=nrf24 –my-gateway=ethernet –my-port=5003  –my-rf24-irq-pin=15 –my-leds-err-pin=12 –my-leds-rx-pin=16 –my-leds-tx-pin=18

make

sudo ./bin/mysgw -d

make install

sudo systemctl enable mysgw.service

sudo systemctl start mysgw.service