I got CoolCV to install on my Raspberry PI 2 easily with the instructions in the zip file. And it's awesome!
I'd like to remap the controller though (I'm using a PS3 joystick and it's too twitchy, so I want to switch to the dpad and remap the fire button), but I am having an issue. When I try using F7 to show the controller codes, it doesn't seem to work. The other function keys seem to work (reset/pause/record video/record audio), but I can't get F7 to do anything on my Raspberry Pi.
Has anybody got the F7 button to work on a Pi?