keychron_qmk_firmware/keyboards/sekigon/grs_70ec/matrix.c

73 lines
1.9 KiB
C

/* Copyright 2020 sekigon-gonnoc
*
* 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 "grs_70ec.h"
#include "ec_switch_matrix.h"
#include "matrix.h"
#include "debug.h"
#include "split_util.h"
#include "transport.h"
#include "debounce.h"
#ifndef LOW_THRESHOLD
# define LOW_THRESHOLD 200
#endif
#ifndef HIGH_THRESHOLD
# define HIGH_THRESHOLD 300
#endif
#define ERROR_DISCONNECT_COUNT 20
#define ROWS_PER_HAND (MATRIX_ROWS / 2)
/* matrix state(1:on, 0:off) */
extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
// row offsets for each hand
uint8_t thisHand, thatHand;
// user-defined overridable functions
__attribute__((weak)) void matrix_slave_scan_user(void) {}
void matrix_init_custom(void) {
split_pre_init();
ecsm_config_t ecsm_config = {.low_threshold = LOW_THRESHOLD, .high_threshold = HIGH_THRESHOLD};
ecsm_init(&ecsm_config);
thisHand = isLeftHand ? 0 : (ROWS_PER_HAND);
thatHand = ROWS_PER_HAND - thisHand;
split_post_init();
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool updated = ecsm_matrix_scan(current_matrix);
static int cnt = 0;
if (cnt++ == 300) {
cnt = 0;
ecsm_print_matrix();
print("\n");
}
return updated;
}