Michal Malý | bbfd0cc | 2015-04-08 22:56:52 +0200 | [diff] [blame] | 1 | What: /sys/bus/hid/drivers/logitech/<dev>/range |
Michal Malý | 18e10ab | 2011-08-04 16:27:18 +0200 | [diff] [blame] | 2 | Date: July 2011 |
| 3 | KernelVersion: 3.2 |
Michal Malý | bbfd0cc | 2015-04-08 22:56:52 +0200 | [diff] [blame] | 4 | Contact: Michal Malý <madcatxster@devoid-pointer.net> |
Michal Malý | 18e10ab | 2011-08-04 16:27:18 +0200 | [diff] [blame] | 5 | Description: Display minimum, maximum and current range of the steering |
| 6 | wheel. Writing a value within min and max boundaries sets the |
| 7 | range of the wheel. |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 8 | |
| 9 | What: /sys/bus/hid/drivers/logitech/<dev>/alternate_modes |
| 10 | Date: Feb 2015 |
| 11 | KernelVersion: 4.1 |
Michal Malý | bbfd0cc | 2015-04-08 22:56:52 +0200 | [diff] [blame] | 12 | Contact: Michal Malý <madcatxster@devoid-pointer.net> |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 13 | Description: Displays a set of alternate modes supported by a wheel. Each |
| 14 | mode is listed as follows: |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 15 | |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 16 | Tag: Mode Name |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 17 | |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 18 | Currently active mode is marked with an asterisk. List also |
| 19 | contains an abstract item "native" which always denotes the |
Michal Malý | f31a2de | 2015-02-18 17:59:23 +0100 | [diff] [blame] | 20 | native mode of the wheel. Echoing the mode tag switches the |
| 21 | wheel into the corresponding mode. Depending on the exact model |
| 22 | of the wheel not all listed modes might always be selectable. |
| 23 | If a wheel cannot be switched into the desired mode, -EINVAL |
| 24 | is returned accompanied with an explanatory message in the |
| 25 | kernel log. |
| 26 | This entry is not created for devices that have only one mode. |
| 27 | |
| 28 | Currently supported mode switches: |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 29 | |
| 30 | Driving Force Pro:: |
| 31 | |
Michal Malý | f31a2de | 2015-02-18 17:59:23 +0100 | [diff] [blame] | 32 | DF-EX --> DFP |
| 33 | |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 34 | G25:: |
| 35 | |
Michal Malý | f31a2de | 2015-02-18 17:59:23 +0100 | [diff] [blame] | 36 | DF-EX --> DFP --> G25 |
| 37 | |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 38 | G27:: |
| 39 | |
Michal Malý | f31a2de | 2015-02-18 17:59:23 +0100 | [diff] [blame] | 40 | DF-EX <*> DFP <-> G25 <-> G27 |
| 41 | DF-EX <*--------> G25 <-> G27 |
| 42 | DF-EX <*----------------> G27 |
| 43 | |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 44 | G29:: |
| 45 | |
Simon Wood | f777a3a | 2016-09-18 10:55:42 -0600 | [diff] [blame] | 46 | DF-EX <*> DFP <-> G25 <-> G27 <-> G29 |
| 47 | DF-EX <*--------> G25 <-> G27 <-> G29 |
| 48 | DF-EX <*----------------> G27 <-> G29 |
| 49 | DF-EX <*------------------------> G29 |
| 50 | |
Mauro Carvalho Chehab | 3443333 | 2020-10-30 08:40:39 +0100 | [diff] [blame] | 51 | DFGT:: |
| 52 | |
Michal Malý | f31a2de | 2015-02-18 17:59:23 +0100 | [diff] [blame] | 53 | DF-EX <*> DFP <-> DFGT |
| 54 | DF-EX <*--------> DFGT |
| 55 | |
| 56 | * hid_logitech module must be loaded with lg4ff_no_autoswitch=1 |
| 57 | parameter set in order for the switch to DF-EX mode to work. |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 58 | |
| 59 | What: /sys/bus/hid/drivers/logitech/<dev>/real_id |
| 60 | Date: Feb 2015 |
| 61 | KernelVersion: 4.1 |
Michal Malý | bbfd0cc | 2015-04-08 22:56:52 +0200 | [diff] [blame] | 62 | Contact: Michal Malý <madcatxster@devoid-pointer.net> |
Michal Malý | b96d23e | 2015-02-18 17:59:21 +0100 | [diff] [blame] | 63 | Description: Displays the real model of the wheel regardless of any |
| 64 | alternate mode the wheel might be switched to. |
| 65 | It is a read-only value. |
| 66 | This entry is not created for devices that have only one mode. |
Simon Wood | 961af46 | 2016-09-18 10:55:37 -0600 | [diff] [blame] | 67 | |
| 68 | What: /sys/bus/hid/drivers/logitech/<dev>/combine_pedals |
| 69 | Date: Sep 2016 |
| 70 | KernelVersion: 4.9 |
| 71 | Contact: Simon Wood <simon@mungewell.org> |
| 72 | Description: Controls whether a combined value of accelerator and brake is |
| 73 | reported on the Y axis of the controller. Useful for older games |
| 74 | which can do not work with separate accelerator/brake axis. |
| 75 | Off ('0') by default, enabled by setting '1'. |