qmk_firmware/keyboards/1k/config.h

/* Copyright 2020 zvecr<git@zvecr.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 RGBLED_NUM 1

// Save as much space as we can...
#define LAYER_STATE_8BIT
#define NO_ACTION_LAYER
#define NO_ACTION_TAPPING
#define NO_ACTION_ONESHOT
#define NO_RESET

// usbconfig.h overrides
#define USB_CFG_IOPORTNAME B
#define USB_CFG_DMINUS_BIT 3
#define USB_CFG_DPLUS_BIT 4
#define USB_COUNT_SOF 0
#define USB_INTR_CFG PCMSK
#define USB_INTR_CFG_SET (1<<USB_CFG_DPLUS_BIT)
#define USB_INTR_ENABLE_BIT PCIE
#define USB_INTR_PENDING_BIT PCIF
#define USB_INTR_VECTOR SIG_PIN_CHANGE