55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
// Copyright 2022 Nick Brassel (@tzarc)
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// SPDX-License-Identifier: GPL-2.0-or-later
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// Pull the actual keymap code so that we can inspect stuff from it
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#include KEYMAP_C
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// Allow for keymap or userspace rules.mk to specify an alternate location for the keymap array
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#ifdef INTROSPECTION_KEYMAP_C
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# include INTROSPECTION_KEYMAP_C
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#endif // INTROSPECTION_KEYMAP_C
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#include "keymap_introspection.h"
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#define NUM_KEYMAP_LAYERS ((uint8_t)(sizeof(keymaps) / ((MATRIX_ROWS) * (MATRIX_COLS) * sizeof(uint16_t))))
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uint8_t keymap_layer_count(void) {
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return NUM_KEYMAP_LAYERS;
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}
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_Static_assert(NUM_KEYMAP_LAYERS <= MAX_LAYER, "Number of keymap layers exceeds maximum set by LAYER_STATE_(8|16|32)BIT");
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uint16_t keycode_at_keymap_location_raw(uint8_t layer_num, uint8_t row, uint8_t column) {
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if (layer_num < NUM_KEYMAP_LAYERS && row < MATRIX_ROWS && column < MATRIX_COLS) {
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return pgm_read_word(&keymaps[layer_num][row][column]);
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}
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return KC_NO;
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}
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__attribute__((weak)) uint16_t keycode_at_keymap_location(uint8_t layer_num, uint8_t row, uint8_t column) {
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return keycode_at_keymap_location_raw(layer_num, row, column);
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}
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#if defined(ENCODER_ENABLE) && defined(ENCODER_MAP_ENABLE)
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# define NUM_ENCODERMAP_LAYERS ((uint8_t)(sizeof(encoder_map) / ((NUM_ENCODERS) * (2) * sizeof(uint16_t))))
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uint8_t encodermap_layer_count(void) {
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return NUM_ENCODERMAP_LAYERS;
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}
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_Static_assert(NUM_KEYMAP_LAYERS == NUM_ENCODERMAP_LAYERS, "Number of encoder_map layers doesn't match the number of keymap layers");
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uint16_t keycode_at_encodermap_location_raw(uint8_t layer_num, uint8_t encoder_idx, bool clockwise) {
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if (layer_num < NUM_ENCODERMAP_LAYERS && encoder_idx < NUM_ENCODERS) {
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return pgm_read_word(&encoder_map[layer_num][encoder_idx][clockwise ? 0 : 1]);
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}
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return KC_NO;
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}
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__attribute__((weak)) uint16_t keycode_at_encodermap_location(uint8_t layer_num, uint8_t encoder_idx, bool clockwise) {
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return keycode_at_encodermap_location_raw(layer_num, encoder_idx, clockwise);
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}
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#endif // defined(ENCODER_ENABLE) && defined(ENCODER_MAP_ENABLE)
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