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- /*
- Copyright 2021 Martin Arnstad
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #include "edda.h"
-
- void keyboard_pre_init_kb(void) {
- // Call the keyboard pre init code.
- keyboard_pre_init_user();
-
- // Set our LED pins as output
- setPinOutput(B2);
- setPinOutput(B1);
- setPinOutput(B0);
- }
-
- __attribute__((weak)) layer_state_t layer_state_set_user(layer_state_t state) {
- switch (get_highest_layer(state)) {
- case 1:
- writePin(B2, 1);
- writePin(B1, 0);
- writePin(B0, 0);
- break;
- case 2:
- writePin(B2, 1);
- writePin(B1, 1);
- writePin(B0, 0);
- break;
- case 3:
- writePin(B2, 1);
- writePin(B1, 1);
- writePin(B0, 1);
- break;
- default: // for any other layers, or the default layer
- writePin(B2, 0);
- writePin(B1, 0);
- writePin(B0, 0);
- break;
- }
- return state;
- }
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