This PR migrates the ST B-L072Z-LRWAN1 examples to Arduino Core STM32L0. This change is motivated by a growing dissatisfaction with both the performance of the MCCI LMIC library on this particular board, and the excessive complexity of setup required by the STM32 Arduino board support package. With the new changes, only a single board support package is needed, which includes not only board support, but an adaptation of the official LoRaWAN node stack, as well as drivers for several popular sensors.
This PR migrates the ST B-L072Z-LRWAN1 examples to Arduino Core STM32L0. This change is motivated by a growing dissatisfaction with both the performance of the MCCI LMIC library on this particular board, and the excessive complexity of setup required by the STM32 Arduino board support package. With the new changes, only a single board support package is needed, which includes not only board support, but an adaptation of the official LoRaWAN node stack, as well as drivers for several popular sensors.