[braid] Controller support

[Ori Avtalion]

On 12/18/2010 10:42 PM, Ryan C. Gordon wrote:
> Can you send me the string it writes out when you plug in an xbox
> controller?

The controller requires the xpad kernel module, which Ubuntu includes by 
default. ( drivers/input/joystick/xpad.c in the linux tree)

$ dmesg
[49354.711275] usb 6-2: new full speed USB device using uhci_hcd and 
address 2
[49355.499959] Registered led device: xpad0
[49355.500191] input: Microsoft X-Box 360 pad as 
/devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input4
[49355.500387] usbcore: registered new interface driver xpad
[49355.500388] xpad: X-Box pad driver

$ lsusb
Bus 006 Device 002: ID 045e:028e Microsoft Corp. Xbox360 Controller