145 lines
5.0 KiB
Markdown
145 lines
5.0 KiB
Markdown
# Programmable Button :id=programmable-button
|
|
|
|
Programmable Buttons are keys that have no predefined meaning. This means they can be processed on the host side by custom software without the operating system trying to interpret them.
|
|
|
|
The keycodes are emitted according to the HID Telephony Device page (`0x0B`), Programmable Button usage (`0x07`). On Linux (> 5.14) they are handled automatically and translated to `KEY_MACRO#` keycodes (up to `KEY_MACRO30`).
|
|
|
|
?> Currently there is no known support in Windows or macOS. It may be possible to write a custom HID driver to receive these usages, but this is out of the scope of the QMK documentation.
|
|
|
|
## Usage :id=usage
|
|
|
|
Add the following to your `rules.mk`:
|
|
|
|
```make
|
|
PROGRAMMABLE_BUTTON_ENABLE = yes
|
|
```
|
|
|
|
## Keycodes :id=keycodes
|
|
|
|
|Key |Aliases|Description |
|
|
|---------------------------|-------|----------------------|
|
|
|`QK_PROGRAMMABLE_BUTTON_1` |`PB_1` |Programmable button 1 |
|
|
|`QK_PROGRAMMABLE_BUTTON_2` |`PB_2` |Programmable button 2 |
|
|
|`QK_PROGRAMMABLE_BUTTON_3` |`PB_3` |Programmable button 3 |
|
|
|`QK_PROGRAMMABLE_BUTTON_4` |`PB_4` |Programmable button 4 |
|
|
|`QK_PROGRAMMABLE_BUTTON_5` |`PB_5` |Programmable button 5 |
|
|
|`QK_PROGRAMMABLE_BUTTON_6` |`PB_6` |Programmable button 6 |
|
|
|`QK_PROGRAMMABLE_BUTTON_7` |`PB_7` |Programmable button 7 |
|
|
|`QK_PROGRAMMABLE_BUTTON_8` |`PB_8` |Programmable button 8 |
|
|
|`QK_PROGRAMMABLE_BUTTON_9` |`PB_9` |Programmable button 9 |
|
|
|`QK_PROGRAMMABLE_BUTTON_10`|`PB_10`|Programmable button 10|
|
|
|`QK_PROGRAMMABLE_BUTTON_11`|`PB_11`|Programmable button 11|
|
|
|`QK_PROGRAMMABLE_BUTTON_12`|`PB_12`|Programmable button 12|
|
|
|`QK_PROGRAMMABLE_BUTTON_13`|`PB_13`|Programmable button 13|
|
|
|`QK_PROGRAMMABLE_BUTTON_14`|`PB_14`|Programmable button 14|
|
|
|`QK_PROGRAMMABLE_BUTTON_15`|`PB_15`|Programmable button 15|
|
|
|`QK_PROGRAMMABLE_BUTTON_16`|`PB_16`|Programmable button 16|
|
|
|`QK_PROGRAMMABLE_BUTTON_17`|`PB_17`|Programmable button 17|
|
|
|`QK_PROGRAMMABLE_BUTTON_18`|`PB_18`|Programmable button 18|
|
|
|`QK_PROGRAMMABLE_BUTTON_19`|`PB_19`|Programmable button 19|
|
|
|`QK_PROGRAMMABLE_BUTTON_20`|`PB_20`|Programmable button 20|
|
|
|`QK_PROGRAMMABLE_BUTTON_21`|`PB_21`|Programmable button 21|
|
|
|`QK_PROGRAMMABLE_BUTTON_22`|`PB_22`|Programmable button 22|
|
|
|`QK_PROGRAMMABLE_BUTTON_23`|`PB_23`|Programmable button 23|
|
|
|`QK_PROGRAMMABLE_BUTTON_24`|`PB_24`|Programmable button 24|
|
|
|`QK_PROGRAMMABLE_BUTTON_25`|`PB_25`|Programmable button 25|
|
|
|`QK_PROGRAMMABLE_BUTTON_26`|`PB_26`|Programmable button 26|
|
|
|`QK_PROGRAMMABLE_BUTTON_27`|`PB_27`|Programmable button 27|
|
|
|`QK_PROGRAMMABLE_BUTTON_28`|`PB_28`|Programmable button 28|
|
|
|`QK_PROGRAMMABLE_BUTTON_29`|`PB_29`|Programmable button 29|
|
|
|`QK_PROGRAMMABLE_BUTTON_30`|`PB_30`|Programmable button 30|
|
|
|`QK_PROGRAMMABLE_BUTTON_31`|`PB_31`|Programmable button 31|
|
|
|`QK_PROGRAMMABLE_BUTTON_32`|`PB_32`|Programmable button 32|
|
|
|
|
## API :id=api
|
|
|
|
### `void programmable_button_clear(void)` :id=api-programmable-button-clear
|
|
|
|
Clear the programmable button report.
|
|
|
|
---
|
|
|
|
### `void programmable_button_add(uint8_t index)` :id=api-programmable-button-add
|
|
|
|
Set the state of a button.
|
|
|
|
#### Arguments :id=api-programmable-button-add-arguments
|
|
|
|
- `uint8_t index`
|
|
The index of the button to press, from 0 to 31.
|
|
|
|
---
|
|
|
|
### `void programmable_button_remove(uint8_t index)` :id=api-programmable-button-remove
|
|
|
|
Reset the state of a button.
|
|
|
|
#### Arguments :id=api-programmable-button-remove-arguments
|
|
|
|
- `uint8_t index`
|
|
The index of the button to release, from 0 to 31.
|
|
|
|
---
|
|
|
|
### `void programmable_button_register(uint8_t index)` :id=api-programmable-button-register
|
|
|
|
Set the state of a button, and flush the report.
|
|
|
|
#### Arguments :id=api-programmable-button-register-arguments
|
|
|
|
- `uint8_t index`
|
|
The index of the button to press, from 0 to 31.
|
|
|
|
---
|
|
|
|
### `void programmable_button_unregister(uint8_t index)` :id=api-programmable-button-unregister
|
|
|
|
Reset the state of a button, and flush the report.
|
|
|
|
#### Arguments :id=api-programmable-button-unregister-arguments
|
|
|
|
- `uint8_t index`
|
|
The index of the button to release, from 0 to 31.
|
|
|
|
---
|
|
|
|
### `bool programmable_button_is_on(uint8_t index)` :id=api-programmable-button-is-on
|
|
|
|
Get the state of a button.
|
|
|
|
#### Arguments :id=api-programmable-button-is-on-arguments
|
|
|
|
- `uint8_t index`
|
|
The index of the button to check, from 0 to 31.
|
|
|
|
#### Return Value :id=api-programmable-button-is-on-return
|
|
|
|
`true` if the button is pressed.
|
|
|
|
---
|
|
|
|
### `void programmable_button_flush(void)` :id=api-programmable-button-flush
|
|
|
|
Send the programmable button report to the host.
|
|
|
|
---
|
|
|
|
### `uint32_t programmable_button_get_report(void)` :id=api-programmable-button-get-report
|
|
|
|
Get the programmable button report.
|
|
|
|
#### Return Value :id=api-programmable-button-get-report-return
|
|
|
|
The bitmask of programmable button states.
|
|
|
|
---
|
|
|
|
### `void programmable_button_set_report(uint32_t report)` :id=api-programmable-button-set-report
|
|
|
|
Set the programmable button report.
|
|
|
|
#### Arguments :id=api-programmable-button-set-report-arguments
|
|
|
|
- `uint32_t report`
|
|
A bitmask of programmable button states.
|