mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-24 17:37:40 +06:00
120 lines
3.2 KiB
C
120 lines
3.2 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;
|
|
}
|
|
|
|
bool matrix_post_scan(void) {
|
|
bool changed = false;
|
|
if (is_keyboard_master()) {
|
|
static uint8_t error_count;
|
|
|
|
matrix_row_t slave_matrix[ROWS_PER_HAND] = {0};
|
|
if (!transport_master(matrix + thatHand, slave_matrix)) {
|
|
error_count++;
|
|
|
|
if (error_count > ERROR_DISCONNECT_COUNT) {
|
|
// reset other half if disconnected
|
|
dprintf("Error: disconnect split half\n");
|
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
|
matrix[thatHand + i] = 0;
|
|
slave_matrix[i] = 0;
|
|
}
|
|
|
|
changed = true;
|
|
}
|
|
} else {
|
|
error_count = 0;
|
|
|
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
|
if (matrix[thatHand + i] != slave_matrix[i]) {
|
|
matrix[thatHand + i] = slave_matrix[i];
|
|
changed = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
matrix_scan_quantum();
|
|
} else {
|
|
transport_slave(matrix + thatHand, matrix + thisHand);
|
|
|
|
matrix_slave_scan_user();
|
|
}
|
|
return changed;
|
|
}
|
|
|
|
uint8_t matrix_scan(void) {
|
|
bool changed = matrix_scan_custom(raw_matrix) || matrix_post_scan();
|
|
|
|
debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed);
|
|
|
|
return changed;
|
|
}
|