Not all boards have NINA_SPI machine constants

[goderiich]

drivers/wifinina/wifinina.go

Line 380 in f931ad4

spi := machine.NINA_SPI

Boards that don't have NINA_SPI constants cannot use the co-processor as machine.NINA_SPI is hard coded into the driver.

I was able to add the constants for my feather-nrf52840-sense to get this working but I expect the correct place to resolve this would be in the driver itself, possibly by chaning ln380 to:

spi := w.cfg.Spi

[jwetzell]

This seems reasonable to me, you could open that change as a PR?

[jwetzell]

Actually the whole setupSPI() thing should probably be removed anyways as the user of this should be passing in a fully configured Spi when creating via New(..) anyways...