This tutorial has been highly inspired by : [passion-in-action SPI example](https://github.com/skyward-er/passion_in_action/blob/master/src/4.bus_spi/main.cpp#L119).
This tutorial has been highly inspired by : [passion-in-action SPI example](https://git.skywarder.eu/old/passion-in-action/-/blob/master/src/4.bus_spi/main.cpp).
The aim is to implement a very basic driver for the SPI peripheral.
The driver we use in our codebase is instead described in the [SPI driver page](SPIDriver).
