forked from forks/qmk_firmware
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
|
|
* Copyright 2020 Ploopy Corporation
|
|
*
|
|
* 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 <stdint.h>
|
|
|
|
#ifndef SCROLLER_AR_SIZE
|
|
# define SCROLLER_AR_SIZE 31
|
|
#endif
|
|
|
|
#ifndef SCROLL_THRESH_RANGE_LIM
|
|
# define SCROLL_THRESH_RANGE_LIM 10
|
|
#endif
|
|
|
|
void opt_encoder_init(void);
|
|
/* Return the rotation direction, positive value means clockwise, negative value
|
|
* means counter-clockwise */
|
|
int8_t opt_encoder_handler(uint16_t curA, uint16_t curB);
|