summaryrefslogtreecommitdiffstats
path: root/keyboards/bastardkb/charybdis/3x6/keymaps/via/readme.md
blob: fba00cd9966fd6d6c5117e1910556ec5cd16dc68 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
# Charybdis Mini (3x6) `via` keymap

The Charydbis Mini (3x6) `via` keymap is inspired from the original [Dactyl Manuform](../../../../../handwired/dactyl_manuform) default keymap, with 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.

## 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
```