SPI setup example

[Jatsekku]

Is there any way to set SPI parameters like clock polarity and clock phase?

[straithe]

Those features have not been exposed through the host's SPI API (gf.spi) but are crudely exposed through the device's SPI API (gf.apis.spi). You have to call gf.apis.spi.set_clock_polarity_and_phase() with an 8-bit integer argument that gets stuffed into the Synchronous Serial Port's (SSP) Control Register 0. See chapter 41 of the UM10503 manual can provide more information.