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/*
* The MIT License (MIT)
*
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
/* metadata:
name: Nordic nRF5340 DK
url: https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF5340-DK
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
#define _PINNUM(port, pin) ((port)*32 + (pin))
// LED
#define LED_PIN 28
#define LED_STATE_ON 0
// Button
#define BUTTON_PIN 23
#define BUTTON_STATE_ACTIVE 0
// UART
#define UART_RX_PIN 22
#define UART_TX_PIN 20
// SPI for USB host shield
// Pin is correct but not working probably due to signal incompatible (1.8V 3v3) with MAC3421E !?
//#define MAX3421_SCK_PIN _PINNUM(1, 15)
//#define MAX3421_MOSI_PIN _PINNUM(1, 13)
//#define MAX3421_MISO_PIN _PINNUM(1, 14)
//#define MAX3421_CS_PIN _PINNUM(1, 12)
//#define MAX3421_INTR_PIN _PINNUM(1, 11)
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */
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