I have recently acquired a USB gamepad. It has two analog buttons, four L+R buttons, but is not a Playstation joystick -- it is recognized as a "Human iterface device" on Windows 7.
Is there a way to make it work on ICS? I have a 4.0.2 Android tablet with a USB port and I can use a mouse or keyboard by just plugging it in, no other action needed. However the same doesn't happen when I plug my joypad.
According to this question, "USB controllers follow a spec, any USB controller is supposed to work as long as it's not proprietary". My controller is generic (costed $20 and was recognized by windows without the need for a driver), but when I connect it on my tablet and nothing happens.