network programming - Arduino and LoRa sx1272 the long range wireless -

how can develop lora sx1272 arduino uno? want link arduino arduino using wireless @ long range.

maybe can :

• https://github.com/lora-net : implementations of lora in c
• http://www.research.ibm.com/labs/zurich/ics/lrsc/lmic.html : lora wan in c v1.5 ibm

openlora.com/forum can cool too