Well.. The quick answer I guess would be Yes, it is possible. But I imagine you would need to know a little bit about how the different components work. I also use the LoRa library from Sandeep Mistry and if you take a look at the code that initializes the card you find the following:
// check version
uint8_t version = readRegister(REG_VERSION);
if (version != 0x12) {
return 0;
}
Which is using the function readRegister:
uint8_t LoRaClass::readRegister(uint8_t address)
{
return singleTransfer(address & 0x7f, 0x00);
}
Which is using the function singleTransfer:
uint8_t LoRaClass::singleTransfer(uint8_t address, uint8_t value)
{
uint8_t response;
digitalWrite(_ss, LOW);
_spi->beginTransaction(_spiSettings);
_spi->transfer(address);
response = _spi->transfer(value);
_spi->endTransaction();
digitalWrite(_ss, HIGH);
return response;
}
Which is using pretty simple SPI commands. So perhaps you could do the same and select the LoRa library if the version is 0x12 or else select the nRF library.
I don't know if there is enough space on the 328p to load both the libraries? And if you want to use the mysensors library it would be more complicated i suppose..
