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+/* Copyright 2024 CannonKeys */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+/* VBUS-routed pin for upstream detection */
+#define USB_VBUS_PIN GP27
+
+#define SPLIT_HAND_PIN_LOW_IS_LEFT
+
+// Configure full duplex split comms over PIO
+#define SERIAL_USART_FULL_DUPLEX
+#define SERIAL_USART_TX_PIN GP28
+#define SERIAL_USART_RX_PIN GP29
+#define SERIAL_USART_PIN_SWAP
+
+/* RP2040- and hardware-specific config */
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U
+#define PICO_XOSC_STARTUP_DELAY_MULTIPLIER 64
+
+/* I2C for OLEDs */
+#define I2C_DRIVER I2CD1
+#define I2C1_SDA_PIN GP14
+#define I2C1_SCL_PIN GP15
+
+#define OLED_DISPLAY_64X128