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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 "quantum.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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