diff options
Diffstat (limited to 'keyboards/nightly_boards/n40_o/encoder_action.c')
-rw-r--r-- | keyboards/nightly_boards/n40_o/encoder_action.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/keyboards/nightly_boards/n40_o/encoder_action.c b/keyboards/nightly_boards/n40_o/encoder_action.c new file mode 100644 index 0000000000..042a3871c9 --- /dev/null +++ b/keyboards/nightly_boards/n40_o/encoder_action.c @@ -0,0 +1,51 @@ +/* Copyright 2020 Neil Brian Ramirez + * + * 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/>. + */ + +#include "encoder_action.h" + +#ifdef ENCODERS +static uint8_t encoder_state[ENCODERS] = {0}; +static keypos_t encoder_cw[ENCODERS] = ENCODERS_CW_KEY; +static keypos_t encoder_ccw[ENCODERS] = ENCODERS_CCW_KEY; +#endif + +void encoder_action_unregister(void) { +#ifdef ENCODERS + for (int index = 0; index < ENCODERS; ++index) { + if (encoder_state[index]) { + keyevent_t encoder_event = (keyevent_t) { + .key = encoder_state[index] >> 1 ? encoder_cw[index] : encoder_ccw[index], + .pressed = false, + .time = (timer_read() | 1) + }; + encoder_state[index] = 0; + action_exec(encoder_event); + } + } +#endif +} + +void encoder_action_register(uint8_t index, bool clockwise) { +#ifdef ENCODERS + keyevent_t encoder_event = (keyevent_t) { + .key = clockwise ? encoder_cw[index] : encoder_ccw[index], + .pressed = true, + .time = (timer_read() | 1) + }; + encoder_state[index] = (clockwise ^ 1) | (clockwise << 1); + action_exec(encoder_event); +#endif +} |