104 lines
3.9 KiB
C
104 lines
3.9 KiB
C
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/**
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* \file
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*
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* \brief Arduino Due/X Board Definition.
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*
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* Copyright (c) 2011-2015 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
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*/
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#ifndef ARDUINO_DUE_X_H_INCLUDED
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#define ARDUINO_DUE_X_H_INCLUDED
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/* ------------------------------------------------------------------------ */
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/**
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* \page arduino_due_x_opfreq "Arduino Due/X - Operating frequencies"
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* This page lists several definition related to the board operating frequency
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*
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* \section Definitions
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* - \ref BOARD_FREQ_*
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* - \ref BOARD_MCK
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*/
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/*! Board oscillator settings */
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#define BOARD_FREQ_SLCK_XTAL (32768U)
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#define BOARD_FREQ_SLCK_BYPASS (32768U)
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#define BOARD_FREQ_MAINCK_XTAL (12000000U)
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#define BOARD_FREQ_MAINCK_BYPASS (12000000U)
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/*! Master clock frequency */
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#define BOARD_MCK CHIP_FREQ_CPU_MAX
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#define BOARD_NO_32K_XTAL
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/** board main clock xtal startup time */
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#define BOARD_OSC_STARTUP_US 15625
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/* ------------------------------------------------------------------------ */
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/**
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* \page arduino_due_x_board_info "Arduino Due/X - Board informations"
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* This page lists several definition related to the board description.
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*
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*/
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/* ------------------------------------------------------------------------ */
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/* USB */
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/* ------------------------------------------------------------------------ */
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/*! USB OTG VBus On/Off: Bus Power Control Port. */
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#define PIN_UOTGHS_VBOF { PIO_PB10, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_PULLUP }
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/*! USB OTG Identification: Mini Connector Identification Port. */
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#define PIN_UOTGHS_ID { PIO_PB11, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_PULLUP }
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/*! Multiplexed pin used for USB_ID: */
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#define USB_ID PIO_PB11_IDX
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#define USB_ID_GPIO (PIO_PB11_IDX)
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#define USB_ID_FLAGS (PIO_PERIPH_A | PIO_DEFAULT)
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/*! Multiplexed pin used for USB_VBOF: */
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#define USB_VBOF PIO_PB10_IDX
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#define USB_VBOF_GPIO (PIO_PB10_IDX)
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#define USB_VBOF_FLAGS (PIO_PERIPH_A | PIO_DEFAULT)
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/*! Active level of the USB_VBOF output pin. */
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#define USB_VBOF_ACTIVE_LEVEL LOW
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/* ------------------------------------------------------------------------ */
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#endif /* ARDUINO_DUE_X_H_INCLUDED */
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