mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-12-15 22:23:21 +00:00
64 lines
2.4 KiB
Markdown
64 lines
2.4 KiB
Markdown
|
# Charybdis (3x5) `via` keymap
|
||
|
|
|
||
|
|
The Charydbis (3x5) `via` keymap is based on a QWERTY layout with [home row mods](https://precondition.github.io/home-row-mods) and [Miryoku-inspired layers](https://github.com/manna-harbour/miryoku), and some features and changes specific to the Charybdis.
|
||
|
|
|
||
|
|
This layout supports RGB matrix. However, due to space constraints on the MCU, only a limited number of effect can be enabled at once. Look at the `config.h` file and enable your favorite effect.
|
||
|
|
|
||
|
|
This layout also supports VIA.
|
||
|
|
|
||
|
|
## Customizing the keymap
|
||
|
|
|
||
|
|
### Dynamic DPI scaling
|
||
|
|
|
||
|
|
Use the following keycodes to change the default DPI:
|
||
|
|
|
||
|
|
- `POINTER_DEFAULT_DPI_FORWARD`: increases the DPI; decreases when shifted;
|
||
|
|
- `POINTER_DEFAULT_DPI_REVERSE`: decreases the DPI; increases when shifted.
|
||
|
|
|
||
|
|
There's a maximum of 16 possible values for the sniping mode DPI. See the [Charybdis documentation](../../README.md) for more information.
|
||
|
|
|
||
|
|
Use the following keycodes to change the sniping mode DPI:
|
||
|
|
|
||
|
|
- `POINTER_SNIPING_DPI_FORWARD`: increases the DPI; decreases when shifted;
|
||
|
|
- `POINTER_SNIPING_DPI_REVERSE`: decreases the DPI; increases when shifted.
|
||
|
|
|
||
|
|
There's a maximum of 4 possible values for the sniping mode DPI. See the [Charybdis documentation](../../README.md) for more information.
|
||
|
|
|
||
|
|
### Drag-scroll
|
||
|
|
|
||
|
|
Use the `DRAGSCROLL_MODE` keycode to enable drag-scroll on hold. Use the `DRAGSCROLL_TOGGLE` keycode to enable/disable drag-scroll on key press.
|
||
|
|
|
||
|
|
### Sniping
|
||
|
|
|
||
|
|
Use the `SNIPING_MODE` keycode to enable sniping mode on hold. Use the `SNIPING_TOGGLE` keycode to enable/disable sniping mode on key press.
|
||
|
|
|
||
|
|
Change the value of `CHARYBDIS_AUTO_SNIPING_ON_LAYER` to automatically enable sniping mode on layer change. By default, sniping mode is enabled on the pointer layer:
|
||
|
|
|
||
|
|
```c
|
||
|
|
#define CHARYBDIS_AUTO_SNIPING_ON_LAYER LAYER_POINTER
|
||
|
|
```
|
||
|
|
|
||
|
|
### Auto pointer layer
|
||
|
|
|
||
|
|
The pointer layer can be automatically enabled when moving the trackball. To enable or disable this behavior, add or remove the following define:
|
||
|
|
|
||
|
|
```c
|
||
|
|
#define CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_ENABLE
|
||
|
|
```
|
||
|
|
|
||
|
|
By default, the layer is turned off 1 second after the last registered trackball movement:
|
||
|
|
|
||
|
|
```c
|
||
|
|
#define CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_TIMEOUT_MS 1000
|
||
|
|
```
|
||
|
|
|
||
|
|
The trigger sensibility can also be tuned. The lower the value, the more sensible the trigger:
|
||
|
|
|
||
|
|
```c
|
||
|
|
#define CHARYBDIS_AUTO_POINTER_LAYER_TRIGGER_THRESHOLD 8
|
||
|
|
```
|
||
|
|
|
||
|
|
## Layout
|
||
|
|
|
||
|
|
|