64 bit ARM serial

Hardware Server
,
15

Through the post made over there recently, I was able to piece together a Makefile that worked for me.

15:45:15.912 [INFO ] [me.event.ThingStatusInfoChangedEvent] - ‘zwave:serial_zstick:1ba63962’ changed from UNINITIALIZED to INITIALIZING
15:45:15.919 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Connecting to serial port '/dev/ttyUSB0’
15:45:15.922 [INFO ] [me.event.ThingStatusInfoChangedEvent] - ‘zwave:serial_zstick:1ba63962’ changed from INITIALIZING to ONLINE
15:45:16.059 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Serial port is initialized

I can make the .so available, but in the meantime, here are the steps I took:

  1. Use the Makefile provided here
  2. edit the Makefile and add -I includes for your JVM to get the jni headers. You will need $JDK/include and $JDK/include/linux .

Mike look like this as an example: -I/opt/jdk1.8.0_73/include -I/opt/jdk1.8.0_73/include/linux

  1. install liblockdev1 and liblockdev1-dev packages. Note, if you use a newer OS such as Xenial, which the Odroid ships with, you will have to go hunting for these. liblockdev1 is deprecated, but the packages can be found, they just cannot be installed with apt-get. Here is an example for xenial: liblockdev1-dev

  2. make

  3. take the resulting .so file and put it in a place that won’t get destroyed

  4. edit runtime/karaf/bin/setenv and add -DlibNRJavaSerial.userlib=/opt/libNRJavaSerial.so to the ARCH specific area. Substitute your path where I have /opt/.

The part of mine now looks like this:

case "$ARCH" in
  *arm*) ;;
      *) EXTRA_JAVA_OPTS_ARCH="-XX:+UseG1GC -DlibNRJavaSerial.userlib=/opt/libNRJavaSerial.so" ;;
esac
  1. start openHAB