qmk_firmware/keyboards/handwired/dactyl_manuform/5x6_right_trackball/keymaps/drashna/config.h

/* Copyright 2020 Christopher Courtney, aka Drashna Jael're  (@drashna) <drashna@live.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

// #define USE_I2C

#define EE_HANDS
#define TRACKBALL_DPI_OPTIONS \
    { 1200, 1800, 2600, 3400 }

#define RGBLIGHT_EFFECT_TWINKLE_LIFE  50
#define RGBLIGHT_EFFECT_TWINKLE_PROBABILITY 1/63

#define SOLENOID_PIN F1