The Onethinx LoRaWAN module comes with a preprogrammed LoRaWAN Stack running on the M0+ core. PSoC6 has a second ARM core (M4) which is fully available for the user application. Currently we are finalizing the true secure implementation for LoRaWAN which comes with an API to configure and use all the LoraWAN functionality. This API can is accessible from the M4 at the user application space.
Our secure LoRaWAN stack does not use any hardware resources (except a small amount of flash).