Arduino for STM32

I have not got it working after going around in several circles. I have not figured out how to do it without naming pins. SPIClass in SPI.h needs the digital pin name for miso,mosi,sclk. I haven't found an equivalent to those pin names for SUBGHZSPI. I haven't found a way to just select SPI1, SPI2, ...

OK. I now realize this was a stupid question. I don't need to know a virtual pin, all I need is which SPI and the NSS and those are both defined. I'm just so used to looking up what pins are associated with the SPI that I didn't make the connection.

Can anyone point me to info or an example of using SUBGHZSPI in the STM32WL chips? Specifically I am looking the STM32WLE5 used in the Seeed LORA-E5 module. I am used to connecting to the radio with physical pins and wondering if there is a virtual equivalent to a pin name, or is it more complicated...