Analogue joystick through I2C
Hi, can anyone tell me if this analogue joystick can be recognized by recalbox on a RPi B+? If I hook it up to my Pi I can read it through both I2C (with a ADC in between) or directly on GPIO with a python script. http://www.seeedstudio.com/depot/Grove-Thumb-Joystick-p-935.html Do I need to create a new driver for this (or maybe it is already available?)? Hope someone has already done something like this. Recalbox sounds like a very nice initiative! Kind regards, Jorrit
Any1 any thoughts on this?
Hi, I don't really know if there is a driver already made for that. What i can say is that you will have to convert the analog signal in digital as you said. RPi has no analog gpio
Hi digitalLumberjack, thx for the input. I know about the conversion, no problem there. However, the eventual input I am getting is a range of numbers that I somehow have to map to something that the recalbox recognizes. Any thoughts on that?