qmk_firmware/keyboards/cannonkeys/link/config.h
Andrew Kannan af141d1a5c
Add Link keyboard (#25058)
Co-authored-by: jack <jack@pngu.org>
Co-authored-by: Drashna Jaelre <drashna@live.com>
2025-04-14 09:52:51 -07:00

28 lines
694 B
C

/* 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