I’m writing a hardware driver for the raspberry pi 2 with C++.
The driver uses the SPI bus to talk to a radio chip. I made a class Radio and put all those functions that talks to the chip into that class. Some of those functions are
readRxBuffer to name a few…
The issue here is that this class will be going to have only one object like
Radio radio. There will be no need to be created more than one objects cause it’s a class which contains functions that talks to the hardware and there’s only one piece of hardware.
The question here is: What is the best way to deal with classes like that?
I don’t want to do it with C, I want to learn more stuff about C++.