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/>.
24 #if (MATRIX_COLS <= 8)
25 typedef uint8_t matrix_row_t;
26 #elif (MATRIX_COLS <= 16)
27 typedef uint16_t matrix_row_t;
28 #elif (MATRIX_COLS <= 32)
29 typedef uint32_t matrix_row_t;
31 #error "MATRIX_COLS: invalid value"
34 #if (MATRIX_ROWS <= 8)
35 typedef uint8_t matrix_col_t;
36 #elif (MATRIX_ROWS <= 16)
37 typedef uint16_t matrix_col_t;
38 #elif (MATRIX_ROWS <= 32)
39 typedef uint32_t matrix_col_t;
41 #error "MATRIX_ROWS: invalid value"
44 #define MATRIX_IS_ON(row, col) (matrix_get_row(row) && (1<<col))
51 /* number of matrix rows */
52 uint8_t matrix_rows(void);
53 /* number of matrix columns */
54 uint8_t matrix_cols(void);
55 /* should be called at early stage of startup before matrix_init.(optional) */
56 void matrix_setup(void);
57 /* intialize matrix for scaning. */
58 void matrix_init(void);
59 /* scan all key states on matrix */
60 uint8_t matrix_scan(void);
61 /* whether modified from previous scan. used after matrix_scan. */
62 bool matrix_is_modified(void) __attribute__ ((deprecated));
63 /* whether a switch is on */
64 bool matrix_is_on(uint8_t row, uint8_t col);
65 /* matrix state on row */
66 matrix_row_t matrix_get_row(uint8_t row);
67 /* print matrix for debug */
68 void matrix_print(void);
72 void matrix_power_up(void);
73 void matrix_power_down(void);
75 /* executes code for Quantum */
76 void matrix_init_quantum(void);
77 void matrix_scan_quantum(void);
79 void matrix_init_kb(void);
80 void matrix_scan_kb(void);
82 void matrix_init_user(void);
83 void matrix_scan_user(void);
86 void slave_matrix_init(void);
87 uint8_t slave_matrix_scan(void);