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123 lines
3.6 KiB
123 lines
3.6 KiB
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#include <logging/log.h> |
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LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); |
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#include <zmk/keymap.h> |
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#include <dt-bindings/zmk/keymap-transform.h> |
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#include <sys/util.h> |
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static u32_t zmk_keymap_layer_state = 0; |
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static u8_t zmk_keymap_layer_default = 0; |
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#if DT_NODE_HAS_PROP(ZMK_KEYMAP_NODE, transform) |
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#define ZMK_KEYMAP_TRANSFORM_NODE DT_PHANDLE(ZMK_KEYMAP_NODE, transform) |
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#define ZMK_KEYMAP_LEN DT_PROP_LEN(ZMK_KEYMAP_TRANSFORM_NODE, map) |
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#define _TRANSFORM_ENTRY(i, l) \ |
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[(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), |
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#define TRANSFORMED_LAYER(idx) \ |
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{ UTIL_LISTIFY(ZMK_KEYMAP_LEN, _TRANSFORM_ENTRY, idx) } |
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static zmk_key zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_MATRIX_ROWS * ZMK_MATRIX_COLS] = { |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 0) |
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TRANSFORMED_LAYER(0), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 1) |
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TRANSFORMED_LAYER(1), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 2) |
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TRANSFORMED_LAYER(2), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 3) |
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TRANSFORMED_LAYER(3), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 4) |
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TRANSFORMED_LAYER(4), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 5) |
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TRANSFORMED_LAYER(5), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 6) |
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TRANSFORMED_LAYER(6), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 7) |
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TRANSFORMED_LAYER(7), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 8) |
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TRANSFORMED_LAYER(8), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 9) |
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TRANSFORMED_LAYER(9), |
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#endif |
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}; |
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#else |
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static zmk_key zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_MATRIX_ROWS * ZMK_MATRIX_COLS] = { |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 0) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 0, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 1) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 1, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 2) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 2, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 3) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 3, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 4) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 4, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 5) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 5, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 6) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 6, keys), |
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#endif |
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#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 7) |
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DT_PROP_BY_PHANDLE_IDX(ZMK_KEYMAP_NODE, layers, 7, keys), |
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#endif |
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}; |
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#endif |
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#define SET_LAYER_STATE(layer, state) \ |
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if (layer >= 32) \ |
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{ \ |
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return false; \ |
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} \ |
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WRITE_BIT(zmk_keymap_layer_state, layer, state); \ |
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return true; |
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bool zmk_keymap_layer_activate(u8_t layer) |
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{ |
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SET_LAYER_STATE(layer, true); |
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}; |
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bool zmk_keymap_layer_deactivate(u8_t layer) |
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{ |
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SET_LAYER_STATE(layer, false); |
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}; |
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zmk_key zmk_keymap_keycode_from_position(u32_t row, u32_t column) |
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{ |
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for (int layer = ZMK_KEYMAP_LAYERS_LEN - 1; layer >= zmk_keymap_layer_default; layer--) |
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{ |
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if ((zmk_keymap_layer_state & BIT(layer)) == BIT(layer) || layer == zmk_keymap_layer_default) |
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{ |
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u8_t key_index = (row * ZMK_MATRIX_COLS) + column; |
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LOG_DBG("Getting key at index %d", key_index); |
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zmk_key key = zmk_keymap[layer][key_index]; |
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if (key == ZC_TRNS) |
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{ |
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continue; |
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} |
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return key; |
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} |
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} |
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return ZC_NO; |
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}
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