mirror of https://gitee.com/openkylin/linux.git
Input: xpad - update docs to reflect current state
The last time this documentation was accurate was just over 8 years ago. In this time we've added support for two new generations of Xbox console controllers and dozens of third-party controllers. This patch unifies terminology and makes it explicit which model of controller a sentence refers to. It also expands certain sections to address the latest versions of Xbox controllers. Thus this documentation should now be useful to end users and not contain out-right untruths. This is the patch's second revision. Prior versions of this patch altered the driver's TODO list. That change has been pulled out of this documentation update patch. Signed-off-by: Daniel Dressler <danieru.dressler@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Daniel Dressler
Jonathan Corbet
parent
d47fb4ec7e
commit
5469b19650
|
|
@ -1,18 +1,22 @@
|
|||
xpad - Linux USB driver for X-Box gamepads
|
||||
xpad - Linux USB driver for Xbox compatible controllers
|
||||
|
||||
This is the very first release of a driver for X-Box gamepads.
|
||||
Basically, this was hacked away in just a few hours, so don't expect
|
||||
miracles.
|
||||
This driver exposes all first-party and third-party Xbox compatible
|
||||
controllers. It has a long history and has enjoyed considerable usage
|
||||
as Window's xinput library caused most PC games to focus on Xbox
|
||||
controller compatibility.
|
||||
|
||||
In particular, there is currently NO support for the rumble pack.
|
||||
You won't find many ff-aware linux applications anyway.
|
||||
Due to backwards compatibility all buttons are reported as digital.
|
||||
This only effects Original Xbox controllers. All later controller models
|
||||
have only digital face buttons.
|
||||
|
||||
Rumble is supported on some models of Xbox 360 controllers but not of
|
||||
Original Xbox controllers nor on Xbox One controllers. As of writing
|
||||
the Xbox One's rumble protocol has not been reverse engineered but in
|
||||
the future could be supported.
|
||||
|
||||
|
||||
0. Notes
|
||||
--------
|
||||
|
||||
Driver updated for kernel 2.6.17.11. (Based on a patch for 2.6.11.4.)
|
||||
|
||||
The number of buttons/axes reported varies based on 3 things:
|
||||
- if you are using a known controller
|
||||
- if you are using a known dance pad
|
||||
|
|
@ -20,12 +24,16 @@ The number of buttons/axes reported varies based on 3 things:
|
|||
module configuration for "Map D-PAD to buttons rather than axes for unknown
|
||||
pads" (module option dpad_to_buttons)
|
||||
|
||||
If you set dpad_to_buttons to 0 and you are using an unknown device (one
|
||||
not listed below), the driver will map the directional pad to axes (X/Y),
|
||||
if you said N it will map the d-pad to buttons, which is needed for dance
|
||||
style games to function correctly. The default is Y.
|
||||
If you set dpad_to_buttons to N and you are using an unknown device
|
||||
the driver will map the directional pad to axes (X/Y).
|
||||
If you said Y it will map the d-pad to buttons, which is needed for dance
|
||||
style games to function correctly. The default is Y.
|
||||
|
||||
dpad_to_buttons has no effect for known pads. A erroneous commit message
|
||||
claimed dpad_to_buttons could be used to force behavior on known devices.
|
||||
This is not true. Both dpad_to_buttons and triggers_to_buttons only affect
|
||||
unknown controllers.
|
||||
|
||||
dpad_to_buttons has no effect for known pads.
|
||||
|
||||
0.1 Normal Controllers
|
||||
----------------------
|
||||
|
|
@ -80,17 +88,29 @@ to the list of supported devices, ensuring that it will work out of the
|
|||
box in the future.
|
||||
|
||||
|
||||
1. USB adapter
|
||||
1. USB adapters
|
||||
--------------
|
||||
All generations of Xbox controllers speak USB over the wire.
|
||||
- Original Xbox controllers use a proprietary connector and require adapters.
|
||||
- Wireless Xbox 360 controllers require a 'Xbox 360 Wireless Gaming Receiver
|
||||
for Windows'
|
||||
- Wired Xbox 360 controllers use standard USB connectors.
|
||||
- Xbox One controllers can be wireless but speak Wi-Fi Direct and are not
|
||||
yet supported.
|
||||
- Xbox One controllers can be wired and use standard Micro-USB connectors.
|
||||
|
||||
Before you can actually use the driver, you need to get yourself an
|
||||
adapter cable to connect the X-Box controller to your Linux-Box. You
|
||||
can buy these online fairly cheap, or build your own.
|
||||
|
||||
|
||||
1.1 Original Xbox USB adapters
|
||||
--------------
|
||||
Using this driver with an Original Xbox controller requires an
|
||||
adapter cable to break out the proprietary connector's pins to USB.
|
||||
You can buy these online fairly cheap, or build your own.
|
||||
|
||||
Such a cable is pretty easy to build. The Controller itself is a USB
|
||||
compound device (a hub with three ports for two expansion slots and
|
||||
the controller device) with the only difference in a nonstandard connector
|
||||
(5 pins vs. 4 on standard USB connector).
|
||||
(5 pins vs. 4 on standard USB 1.0 connectors).
|
||||
|
||||
You just need to solder a USB connector onto the cable and keep the
|
||||
yellow wire unconnected. The other pins have the same order on both
|
||||
|
|
@ -102,26 +122,41 @@ original one. You can buy an extension cable and cut that instead. That way,
|
|||
you can still use the controller with your X-Box, if you have one ;)
|
||||
|
||||
|
||||
|
||||
2. Driver Installation
|
||||
----------------------
|
||||
|
||||
Once you have the adapter cable and the controller is connected, you need
|
||||
to load your USB subsystem and should cat /proc/bus/usb/devices.
|
||||
There should be an entry like the one at the end [4].
|
||||
Once you have the adapter cable, if needed, and the controller connected
|
||||
the xpad module should be auto loaded. To confirm you can cat
|
||||
/proc/bus/usb/devices. There should be an entry like the one at the end [4].
|
||||
|
||||
Currently (as of version 0.0.6), the following devices are included:
|
||||
original Microsoft XBOX controller (US), vendor=0x045e, product=0x0202
|
||||
smaller Microsoft XBOX controller (US), vendor=0x045e, product=0x0289
|
||||
|
||||
|
||||
3. Supported Controllers
|
||||
------------------------
|
||||
For a full list of supported controllers and associated vendor and product
|
||||
IDs see the xpad_device[] array[6].
|
||||
|
||||
As of the historic version 0.0.6 (2006-10-10) the following devices
|
||||
were supported:
|
||||
original Microsoft XBOX controller (US), vendor=0x045e, product=0x0202
|
||||
smaller Microsoft XBOX controller (US), vendor=0x045e, product=0x0289
|
||||
original Microsoft XBOX controller (Japan), vendor=0x045e, product=0x0285
|
||||
InterAct PowerPad Pro (Germany), vendor=0x05fd, product=0x107a
|
||||
RedOctane Xbox Dance Pad (US), vendor=0x0c12, product=0x8809
|
||||
InterAct PowerPad Pro (Germany), vendor=0x05fd, product=0x107a
|
||||
RedOctane Xbox Dance Pad (US), vendor=0x0c12, product=0x8809
|
||||
|
||||
The driver should work with xbox pads not listed above as well, however
|
||||
you will need to do something extra for dance pads to work.
|
||||
Unrecognized models of Xbox controllers should function as Generic
|
||||
Xbox controllers. Unrecognized Dance Pad controllers require setting
|
||||
the module option 'dpad_to_buttons'.
|
||||
|
||||
If you have a controller not listed above, see 0.3 - Unknown Controllers
|
||||
If you have an unrecognized controller please see 0.3 - Unknown Controllers
|
||||
|
||||
If you compiled and installed the driver, test the functionality:
|
||||
|
||||
4. Manual Testing
|
||||
-----------------
|
||||
To test this driver's functionality you may use 'jstest'.
|
||||
|
||||
For example:
|
||||
> modprobe xpad
|
||||
> modprobe joydev
|
||||
> jstest /dev/js0
|
||||
|
|
@ -134,7 +169,8 @@ show 20 inputs (6 axes, 14 buttons).
|
|||
It works? Voila, you're done ;)
|
||||
|
||||
|
||||
3. Thanks
|
||||
|
||||
5. Thanks
|
||||
---------
|
||||
|
||||
I have to thank ITO Takayuki for the detailed info on his site
|
||||
|
|
@ -145,14 +181,14 @@ His useful info and both the usb-skeleton as well as the iforce input driver
|
|||
the basic functionality.
|
||||
|
||||
|
||||
4. References
|
||||
|
||||
6. References
|
||||
-------------
|
||||
|
||||
1. http://euc.jp/periphs/xbox-controller.ja.html (ITO Takayuki)
|
||||
2. http://xpad.xbox-scene.com/
|
||||
3. http://www.markosweb.com/www/xboxhackz.com/
|
||||
|
||||
4. /proc/bus/usb/devices - dump from InterAct PowerPad Pro (Germany):
|
||||
[1]: http://euc.jp/periphs/xbox-controller.ja.html (ITO Takayuki)
|
||||
[2]: http://xpad.xbox-scene.com/
|
||||
[3]: http://www.markosweb.com/www/xboxhackz.com/
|
||||
[4]: /proc/bus/usb/devices - dump from InterAct PowerPad Pro (Germany):
|
||||
|
||||
T: Bus=01 Lev=03 Prnt=04 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
|
||||
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=32 #Cfgs= 1
|
||||
|
|
@ -162,7 +198,7 @@ I: If#= 0 Alt= 0 #EPs= 2 Cls=58(unk. ) Sub=42 Prot=00 Driver=(none)
|
|||
E: Ad=81(I) Atr=03(Int.) MxPS= 32 Ivl= 10ms
|
||||
E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl= 10ms
|
||||
|
||||
5. /proc/bus/usb/devices - dump from Redoctane Xbox Dance Pad (US):
|
||||
[5]: /proc/bus/usb/devices - dump from Redoctane Xbox Dance Pad (US):
|
||||
|
||||
T: Bus=01 Lev=02 Prnt=09 Port=00 Cnt=01 Dev#= 10 Spd=12 MxCh= 0
|
||||
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
|
||||
|
|
@ -173,7 +209,12 @@ I: If#= 0 Alt= 0 #EPs= 2 Cls=58(unk. ) Sub=42 Prot=00 Driver=xpad
|
|||
E: Ad=82(I) Atr=03(Int.) MxPS= 32 Ivl=4ms
|
||||
E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl=4ms
|
||||
|
||||
--
|
||||
[6]: http://lxr.free-electrons.com/ident?i=xpad_device
|
||||
|
||||
|
||||
|
||||
7. Historic Edits
|
||||
-----------------
|
||||
Marko Friedemann <mfr@bmx-chemnitz.de>
|
||||
2002-07-16
|
||||
- original doc
|
||||
|
|
@ -181,3 +222,5 @@ Marko Friedemann <mfr@bmx-chemnitz.de>
|
|||
Dominic Cerquetti <binary1230@yahoo.com>
|
||||
2005-03-19
|
||||
- added stuff for dance pads, new d-pad->axes mappings
|
||||
|
||||
Later changes may be viewed with 'git log Documentation/input/xpad.txt'
|
||||
|
|
|
|||
Loading…
Reference in New Issue