Open gpio inside module make it impossible to open it in other places #7
Description
May be I missing something, but this line prevent open gpio in other places of code.
atomvm_lora/src/lora_sx127x.erl
Line 226 in 58f6ed1
May be better open in externally and just pass to lora module same way as SPI?
Attempt to call gpio:open() in any other place cause this:
E (8694) gpio_driver: Only a single GPIO driver can be opened.
Failed to load port "gpio". Ensure the port is configured properly in the build.