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| See the "--src IP:port" argument on the [[Command_line#General_gimx_options|Command line page]] to learn how to start such a GIMX instance. | | See the "--src IP:port" argument on the [[Command_line#General_gimx_options|Command line page]] to learn how to start such a GIMX instance. |
| | | |
− | =Get controller type= | + | =Protocol starting from version 7.1= |
| | | |
− | It's possible to send a packet to get the controller type from the remote GIMX.
| + | One problem with the earlier protocol was that backward compatibility was broken each time a new axis was added to the controller map.<br /> |
| + | The new protocol allows to send any number of axis values. |
| + | |
| + | ==Get controller type== |
| + | |
| + | Use this request for getting the controller type of the remote GIMX instance. |
| | | |
| {| class="wikitable" style="text-align: center;" | | {| class="wikitable" style="text-align: center;" |
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| | | | | |
| |- | | |- |
− | | 0 || 0x11 | + | | 0 || 0x00 |
| |- | | |- |
| | 1 || 0x00 | | | 1 || 0x00 |
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Line 28: |
| | | | | |
| |- | | |- |
− | | 0 || 0x11 | + | | 0 || 0x00 |
| |- | | |- |
| | 1 || 0x01 | | | 1 || 0x01 |
Line 42: |
Line 47: |
| |- | | |- |
| | 0x05 || DS4 | | | 0x05 || DS4 |
| + | |- |
| + | | 0x06 || Xbox One PAD |
| |- | | |- |
| | 0x07 || T300RS PS4 | | | 0x07 || T300RS PS4 |
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Line 55: |
| |- | | |- |
| | 0x09 || G29 PS4 | | | 0x09 || G29 PS4 |
| + | |- |
| + | | 0x0A || DF PS2 (Driving Force) |
| + | |- |
| + | | 0x0B || DFP PS2 (Driving Force Pro) |
| + | |- |
| + | | 0x0C || GTF PS2 (GT Force) |
| |} | | |} |
| | | |
− | =Send report= | + | ==Send report== |
− | | |
− | All axes are signed integers.
| |
| | | |
| + | Use this request to update the axes of the remote GIMX instance.<br > |
| The [[Controller_Maps|Controller Maps]] page describes the axes and the value ranges corresponding to each controller type. | | The [[Controller_Maps|Controller Maps]] page describes the axes and the value ranges corresponding to each controller type. |
| | | |
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| | | | | |
| |- | | |- |
− | | 0 || 0xff | + | | 0 || 0x01 |
| |- | | |- |
− | | 1 || 0x78 = 120 | + | | 1 || number of axes to follow |
| |- | | |- |
− | | 2-5 || axis 0 | + | | 2 || |
| + | {| class="wikitable" style="text-align: center;" |
| + | |bit 7 |
| + | |bit 6 |
| + | |bit 5 |
| + | |bit 4 |
| + | |bit 3 |
| + | |bit 2 |
| + | |bit 1 |
| + | |bit 0 |
| |- | | |- |
− | | 6-9 || axis 1 | + | |0 for rel_axis<br /> |
| + | 1 for abs_axis |
| + | |colspan="7"|axis index<br />X for abs_axis_X or rel_axis_X |
| + | |} |
| |- | | |- |
− | | 10-13 || axis 2 | + | | 3-6 || axis value (network byte order, see below) |
| |- | | |- |
− | | 14-17 || axis 3 | + | | ... || repeat 2 and 3-6 for each axis to update |
| |- | | |- |
− | | 18-21 || axis 4 | + | |} |
| + | |
| + | To compute the axis value, take the int value stored as two's complement, and store it using the network byte order, which is big endian.<br /> |
| + | Examples: |
| + | * -32767 = 0xffff8001 => value = 0xff, 0xff, 0x80, 0x01 |
| + | * -127 = 0xffffff81 => value = 0xff, 0xff, 0xff, 0x81 |
| + | * -1 = 0xffffffff => value = 0xff, 0xff, 0xff, 0xff |
| + | * 0 = 0x00000000 => value = 0x00, 0x00, 0x00, 0x00 |
| + | * 1 = 0x00000001 => value = 0x00, 0x00, 0x00, 0x01 |
| + | * 127 = 0x0000007f => value = 0x00, 0x00, 0x00, 0x7f |
| + | * 32767 = 0x00007fff => value = 0x00, 0x00, 0x7f, 0xff |
| + | |
| + | =Python source code example= |
| + | |
| + | A python source code example is available here: https://github.com/matlo/gimx-network-client |
| + | |
| + | =Protocol for versions up to 6.11= |
| + | |
| + | <div class="mw-collapsible mw-collapsed"> |
| + | |
| + | ==Get controller type== |
| + | |
| + | It's possible to send a packet to get the controller type from the remote GIMX. |
| + | |
| + | {| class="wikitable" style="text-align: center;" |
| + | |+Request |
| + | | byte || value |
| |- | | |- |
− | | 22-25 || axis 5 | + | | |
| |- | | |- |
− | | 26-29 || axis 6 | + | | 0 || 0x11 |
| |- | | |- |
− | | 30-33 || axis 7 | + | | 1 || 0x00 |
| + | |} |
| + | |
| + | {| class="wikitable" style="text-align: center;" |
| + | |+Answer |
| + | | byte || value |
| |- | | |- |
− | | 34-37 || axis 8 | + | | |
| |- | | |- |
− | | 38-41 || axis 9 | + | | 0 || 0x11 |
| |- | | |- |
− | | 42-45 || axis 10 | + | | 1 || 0x01 |
| |- | | |- |
− | | 46-49 || axis 11 | + | | 2 || value |
| + | |} |
| + | |
| + | {| class="wikitable" style="text-align: center;" |
| + | |value || type |
| |- | | |- |
− | | 50-53 || axis 12 | + | | |
| |- | | |- |
− | | 54-57 || axis 13 | + | | 0x00 || JOYSTICK |
| |- | | |- |
− | | 58-61 || axis 14 | + | | 0x01 || 360 PAD |
| |- | | |- |
− | | 62-65 || axis 15 | + | | 0x02 || SIXAXIS |
| |- | | |- |
− | | 66-69 || axis 16 | + | | 0x05 || DS4 |
| |- | | |- |
− | | 70-73 || axis 17 | + | | 0x07 || T300RS PS4 |
| |- | | |- |
− | | 74-77 || axis 18 | + | | 0x08 || G27 PS3 |
| |- | | |- |
− | | 78-81 || axis 19 | + | | 0x09 || G29 PS4 |
| + | |} |
| + | |
| + | ==Send report== |
| + | |
| + | All axes are signed integers. |
| + | |
| + | The [[Controller_Maps|Controller Maps]] page describes the axes and the value ranges corresponding to each controller type. |
| + | |
| + | {| class="wikitable" style="text-align: center;" |
| + | |+Report |
| + | | byte || value |
| |- | | |- |
− | | 82-85 || axis 20 | + | | |
| |- | | |- |
− | | 86-89 || axis 21 | + | | 0 || 0xff |
| |- | | |- |
− | | 90-93 || axis 22 | + | | 1 || 0x9C = 156 |
| |- | | |- |
− | | 94-97 || axis 23 | + | | 2-5 || axis 0 |
| |- | | |- |
− | | 98-101 || axis 24 | + | | 6-9 || axis 1 |
| |- | | |- |
− | | 102-105 || axis 25 | + | | ... || |
| |- | | |- |
− | | 106-109 || axis 26 | + | | 158-161 || axis 39 (changed in GIMX 6.10) |
− | |-
| |
− | | 110-113 || axis 27
| |
− | |-
| |
− | | 114-117 || axis 28
| |
− | |-
| |
− | | 118-121 || axis 29
| |
− | |-
| |
− | | 122-125 || axis 30
| |
− | |-
| |
− | | 126-129 || axis 31
| |
| |} | | |} |
| + | |
| + | </div> |
This page describes how to talk to a GIMX instance that is listening for UDP packets on a specific port.
See the "--src IP:port" argument on the Command line page to learn how to start such a GIMX instance.
Protocol starting from version 7.1
One problem with the earlier protocol was that backward compatibility was broken each time a new axis was added to the controller map.
The new protocol allows to send any number of axis values.
Get controller type
Use this request for getting the controller type of the remote GIMX instance.
Request
byte |
value
|
|
0 |
0x00
|
1 |
0x00
|
Answer
byte |
value
|
|
0 |
0x00
|
1 |
0x01
|
2 |
value
|
value |
type
|
|
0x00 |
JOYSTICK
|
0x01 |
360 PAD
|
0x02 |
SIXAXIS
|
0x05 |
DS4
|
0x06 |
Xbox One PAD
|
0x07 |
T300RS PS4
|
0x08 |
G27 PS3
|
0x09 |
G29 PS4
|
0x0A |
DF PS2 (Driving Force)
|
0x0B |
DFP PS2 (Driving Force Pro)
|
0x0C |
GTF PS2 (GT Force)
|
Send report
Use this request to update the axes of the remote GIMX instance.
The Controller Maps page describes the axes and the value ranges corresponding to each controller type.
Report
byte |
value
|
|
0 |
0x01
|
1 |
number of axes to follow
|
2 |
bit 7
|
bit 6
|
bit 5
|
bit 4
|
bit 3
|
bit 2
|
bit 1
|
bit 0
|
0 for rel_axis
1 for abs_axis
|
axis index X for abs_axis_X or rel_axis_X
|
|
3-6 |
axis value (network byte order, see below)
|
... |
repeat 2 and 3-6 for each axis to update
|
To compute the axis value, take the int value stored as two's complement, and store it using the network byte order, which is big endian.
Examples:
- -32767 = 0xffff8001 => value = 0xff, 0xff, 0x80, 0x01
- -127 = 0xffffff81 => value = 0xff, 0xff, 0xff, 0x81
- -1 = 0xffffffff => value = 0xff, 0xff, 0xff, 0xff
- 0 = 0x00000000 => value = 0x00, 0x00, 0x00, 0x00
- 1 = 0x00000001 => value = 0x00, 0x00, 0x00, 0x01
- 127 = 0x0000007f => value = 0x00, 0x00, 0x00, 0x7f
- 32767 = 0x00007fff => value = 0x00, 0x00, 0x7f, 0xff
Python source code example
A python source code example is available here: https://github.com/matlo/gimx-network-client
Protocol for versions up to 6.11
Get controller type
It's possible to send a packet to get the controller type from the remote GIMX.
Request
byte |
value
|
|
0 |
0x11
|
1 |
0x00
|
Answer
byte |
value
|
|
0 |
0x11
|
1 |
0x01
|
2 |
value
|
value |
type
|
|
0x00 |
JOYSTICK
|
0x01 |
360 PAD
|
0x02 |
SIXAXIS
|
0x05 |
DS4
|
0x07 |
T300RS PS4
|
0x08 |
G27 PS3
|
0x09 |
G29 PS4
|
Send report
All axes are signed integers.
The Controller Maps page describes the axes and the value ranges corresponding to each controller type.
Report
byte |
value
|
|
0 |
0xff
|
1 |
0x9C = 156
|
2-5 |
axis 0
|
6-9 |
axis 1
|
... |
|
158-161 |
axis 39 (changed in GIMX 6.10)
|