https://forum.pjrc.com/threads/45740-USB-Host-Mouse-Driver?p=155745&viewfull=1#post155745

PS3 - Right Joystick does not work

There is an issue with the extra items added to the report after the main known items.

Problem was HID report descriptor does something like:
Usage Page; Desktop  (01)
Usage: 01  (Pointer)
Count xxx

Problem is the Usage values below 0x20 appear to have some other standard meaning.   Which you can see in
http://www.usb.org/developers/hidpage/Hut1_12v2.pdf

So current fix is to ignore Usage values passed in < 0x20...
Appears to fix PS3 Right joystick

PS4 support

Had to increase size of HID report to 512.
Allow HAT to work 10039

Mouse Example prints out Z, Rz, Ry, Rx and Hat values

https://forum.pjrc.com/threads/45740-USB-Host-Mouse-Driver