mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-25 01:47:10 +06:00
74 lines
4.4 KiB
C
74 lines
4.4 KiB
C
/* Copyright 2023 Cipulot
|
|
*
|
|
* 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 3 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/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "matrix.h"
|
|
#include "eeconfig.h"
|
|
#include "util.h"
|
|
|
|
typedef struct PACKED {
|
|
uint8_t actuation_mode; // 0: normal board-wide APC, 1: Rapid trigger from specific board-wide actuation point, 2: Rapid trigger from resting point
|
|
uint16_t mode_0_actuation_threshold; // threshold for key press in mode 0
|
|
uint16_t mode_0_release_threshold; // threshold for key release in mode 0
|
|
uint16_t mode_1_initial_deadzone_offset; // threshold for key press in mode 1
|
|
uint8_t mode_1_actuation_offset; // offset for key press in mode 1 and 2 (1-255)
|
|
uint8_t mode_1_release_offset; // offset for key release in mode 1 and 2 (1-255)
|
|
uint16_t bottoming_reading[MATRIX_ROWS][MATRIX_COLS]; // bottoming reading
|
|
} eeprom_ec_config_t;
|
|
|
|
typedef struct {
|
|
uint8_t actuation_mode; // 0: normal board-wide APC, 1: Rapid trigger from specific board-wide actuation point (it can be very near that baseline noise and be "full travel")
|
|
uint16_t mode_0_actuation_threshold; // threshold for key press in mode 0
|
|
uint16_t mode_0_release_threshold; // threshold for key release in mode 0
|
|
uint16_t mode_1_initial_deadzone_offset; // threshold for key press in mode 1 (initial deadzone)
|
|
uint16_t rescaled_mode_0_actuation_threshold[MATRIX_ROWS][MATRIX_COLS]; // threshold for key press in mode 0 rescaled to actual scale
|
|
uint16_t rescaled_mode_0_release_threshold[MATRIX_ROWS][MATRIX_COLS]; // threshold for key release in mode 0 rescaled to actual scale
|
|
uint16_t rescaled_mode_1_initial_deadzone_offset[MATRIX_ROWS][MATRIX_COLS]; // threshold for key press in mode 1 (initial deadzone) rescaled to actual scale
|
|
uint8_t mode_1_actuation_offset; // offset for key press in mode 1 (1-255)
|
|
uint8_t mode_1_release_offset; // offset for key release in mode 1 (1-255)
|
|
uint16_t extremum[MATRIX_ROWS][MATRIX_COLS]; // extremum values for mode 1
|
|
uint16_t noise_floor[MATRIX_ROWS][MATRIX_COLS]; // noise floor detected during startup
|
|
bool bottoming_calibration; // calibration mode for bottoming out values (true: calibration mode, false: normal mode)
|
|
bool bottoming_calibration_starter[MATRIX_ROWS][MATRIX_COLS]; // calibration mode for bottoming out values (true: calibration mode, false: normal mode)
|
|
uint16_t bottoming_reading[MATRIX_ROWS][MATRIX_COLS]; // bottoming reading
|
|
} ec_config_t;
|
|
|
|
// Check if the size of the reserved persistent memory is the same as the size of struct eeprom_ec_config_t
|
|
_Static_assert(sizeof(eeprom_ec_config_t) == EECONFIG_KB_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data");
|
|
|
|
extern eeprom_ec_config_t eeprom_ec_config;
|
|
|
|
extern ec_config_t ec_config;
|
|
|
|
void init_row(void);
|
|
void init_amux(void);
|
|
void select_amux_channel(uint8_t channel, uint8_t col);
|
|
void disable_unused_amux(uint8_t channel);
|
|
void discharge_capacitor(void);
|
|
void charge_capacitor(uint8_t row);
|
|
|
|
int ec_init(void);
|
|
void ec_noise_floor(void);
|
|
bool ec_matrix_scan(matrix_row_t current_matrix[]);
|
|
uint16_t ec_readkey_raw(uint8_t channel, uint8_t row, uint8_t col);
|
|
bool ec_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value);
|
|
void ec_print_matrix(void);
|
|
|
|
uint16_t rescale(uint16_t x, uint16_t in_min, uint16_t in_max, uint16_t out_min, uint16_t out_max);
|