SPI support in GPIO

I recently bought a RockPro64 with 4GB and would like to control a 1.8 LCD screen with SPI interface using the pins on the GPIO header.

The system is running ayufan's Ubuntu minimal. 

I had success in simple GPIO switching by using the RP64-GPIO library:

However, I was not able to access SPI. I could not find any help or documentation on the internet, not even on the Wiki.

Anyone had success with this?

Messages In This Thread
SPI support in GPIO - by mr_rabbit - 06-11-2019, 05:07 AM
RE: SPI support in GPIO - by ayufan - 07-05-2019, 02:53 PM
RE: SPI support in GPIO - by Wom the Bat - 07-21-2019, 11:42 PM

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