qmk-firmware/quantum/wpm.h

/*
 * Copyright 2020 Richard Sutherland (rich@brickbots.com)
 *
 * 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/>.
 */

#pragma once

#include "quantum.h"

#ifndef WPM_ESTIMATED_WORD_SIZE
#    define WPM_ESTIMATED_WORD_SIZE 5
#endif
#ifndef WPM_SMOOTHING
#    define WPM_SMOOTHING 0.0487
#endif

bool wpm_keycode(uint16_t keycode);
bool wpm_keycode_kb(uint16_t keycode);
bool wpm_keycode_user(uint16_t keycode);

#ifdef WPM_ALLOW_COUNT_REGRESSION
uint8_t wpm_regress_count(uint16_t keycode);
#endif

void    set_current_wpm(uint8_t);
uint8_t get_current_wpm(void);
void    update_wpm(uint16_t);

void decay_wpm(void);