I am currently on the process of trying to develop my own camera driver. The camera in question is a security camera using the IMX290 sensor and I would like to, through an adapter board, connect it to the Jetson through CSI-MIPI.
So, after having analysed the existing drivers source code for L4T and the documentation for camera development, I would like to know what are the minimum methods/functions I need to implement on this first “prototype”. There are some obvious ones, but the drivers for the other sensors have a lot of functions implemented.
Also, do you have any advice for someone with not much experience in this kind of stuff?