keychron_qmk_firmware/keyboards/ristretto/ristretto.c

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/* Copyright 2021 Brandon Lewis
*
* 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/>.
*/
#include "ristretto.h"
enum layers {
_BASE,
_RAISE,
_LOWER,
_ADJUST
};
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) { return false; }
if(index == 0) {
if (clockwise) {
tap_code(KC_VOLD);
} else {
tap_code(KC_VOLU);
}
}
return true;
}
#ifdef OLED_DRIVER_ENABLE
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
return OLED_ROTATION_270;
}
__attribute__((weak)) void oled_task_user(void) {
oled_write_P(PSTR("\n\n"), false);
oled_write_ln_P(PSTR("LAYER"), false);
oled_write_ln_P(PSTR(""), false);
switch (get_highest_layer(layer_state)) {
case _BASE:
oled_write_P(PSTR("BASE\n"), false);
break;
case _RAISE:
oled_write_P(PSTR("RAISE\n"), false);
break;
case _LOWER:
oled_write_P(PSTR("LOWER\n"), false);
break;
case _ADJUST:
oled_write_P(PSTR("ADJ\n"), false);
break;
}
}
#endif