qmk_firmware/keyboards/janus/config.h

// Copyright 2022 Steven Karrmann (@skarrmann)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once


/* Serial communication */
#define SERIAL_USART_FULL_DUPLEX
#define SERIAL_USART_TX_PIN GP0
#define SERIAL_USART_RX_PIN GP1

/* Double tap reset button to enter bootloader */
#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U