2 Copyright 2011 Jun Wako <wakojun@gmail.com>
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include <util/delay.h>
30 uint8_t matrix_rows(void)
36 uint8_t matrix_cols(void)
41 void matrix_init(void)
48 uint8_t matrix_scan(void)
53 bool matrix_is_modified(void)
59 bool matrix_has_ghost(void)
65 bool matrix_is_on(uint8_t row, uint8_t col)
71 uint8_t matrix_get_row(uint8_t row)
76 void matrix_print(void)
80 uint8_t matrix_key_count(void)