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Initial work on keymap transforms for non-standard matrixes.

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* Allows "gaps" for keyboards like Kyra.
* Allows keyboards with matrixes that don't map the logical key
  locations to have normal looking keymaps when defined.
This commit is contained in:
Pete Johanson
2020-06-15 17:03:34 -04:00
parent 0712dadd29
commit 1751470785
12 changed files with 1028 additions and 0 deletions
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49
app/src/keymap.c
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@@ -2,10 +2,57 @@
#include <logging/log.h>
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#include <zmk/keymap.h>
#include <dt-bindings/zmk/keymap-transform.h>
#include <sys/util.h>
static u32_t zmk_keymap_layer_state = 0;
static u8_t zmk_keymap_layer_default = 0;
#if DT_NODE_HAS_PROP(ZMK_KEYMAP_NODE, transform)
#define ZMK_KEYMAP_TRANSFORM_NODE DT_PHANDLE(ZMK_KEYMAP_NODE, transform)
#define ZMK_KEYMAP_LEN DT_PROP_LEN(ZMK_KEYMAP_TRANSFORM_NODE, map)
#define _TRANSFORM_ENTRY(i, l) \
[(KT_ROW(DT_PROP_BY_IDX(ZMK_KEYMAP_TRANSFORM_NODE, map, i)) * ZMK_MATRIX_COLS) + KT_COL(DT_PROP_BY_IDX(ZMK_KEYMAP_TRANSFORM_NODE, map, i))] = DT_PROP_BY_IDX(DT_PHANDLE_BY_IDX(ZMK_KEYMAP_NODE, layers, l), keys, i),
#define TRANSFORMED_LAYER(idx) \
{ UTIL_LISTIFY(ZMK_KEYMAP_LEN, _TRANSFORM_ENTRY, idx) }
static zmk_key zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_MATRIX_ROWS * ZMK_MATRIX_COLS] = {
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 0)
TRANSFORMED_LAYER(0),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 1)
TRANSFORMED_LAYER(1),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 2)
TRANSFORMED_LAYER(2),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 3)
TRANSFORMED_LAYER(3),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 4)
TRANSFORMED_LAYER(4),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 5)
TRANSFORMED_LAYER(5),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 6)
TRANSFORMED_LAYER(6),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 7)
TRANSFORMED_LAYER(7),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 8)
TRANSFORMED_LAYER(8),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 9)
TRANSFORMED_LAYER(9),
#endif
};
#else
static zmk_key zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_MATRIX_ROWS * ZMK_MATRIX_COLS] = {
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 0)
DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 0, keys),
@@ -33,6 +80,8 @@ static zmk_key zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_MATRIX_ROWS * ZMK_MATRIX_CO
#endif
};
#endif
#define SET_LAYER_STATE(layer, state) \
if (layer >= 32) \
{ \