diff options
Diffstat (limited to 'keyboards/keebio/encoder_actions.c')
| -rw-r--r-- | keyboards/keebio/encoder_actions.c | 68 | 
1 files changed, 68 insertions, 0 deletions
| diff --git a/keyboards/keebio/encoder_actions.c b/keyboards/keebio/encoder_actions.c new file mode 100644 index 0000000000..c4e49813f4 --- /dev/null +++ b/keyboards/keebio/encoder_actions.c @@ -0,0 +1,68 @@ +/* Copyright 2020 Neil Brian Ramirez + * Copyright 2021 drashna jael're (@drashna) + * + * 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_actions.h" + +#if defined(ENCODER_ENABLE) + +#    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 +} + +void matrix_scan_kb(void) { +    encoder_action_unregister(); +    matrix_scan_user(); +} + +bool encoder_update_kb(uint8_t index, bool clockwise) { +    encoder_action_register(index, clockwise); +    // don't return user actions, because they are in the keymap +    // encoder_update_user(index, clockwise); +    return true; +}; + +#endif | 
