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/**
* \file
*
* \brief USART in SPI mode driver functions.
*
* Copyright (c) 2010-2015 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
*/
#ifndef USART_SPI_H_INCLUDED
#define USART_SPI_H_INCLUDED
#include <parts.h>
#if XMEGA
# include "xmega_usart_spi/usart_spi.h"
#elif MEGA_RF
# include "megarf_usart_spi/usart_spi.h"
#elif UC3
# include "uc3_usart_spi/usart_spi.h"
#elif SAM
# include "sam_usart_spi/usart_spi.h"
#else
# error Unsupported chip type
#endif
/**
*
* \defgroup usart_spi_group USART in SPI (Serial Peripheral Interface) mode
*
* This is the common API for USART in SPI mode. Additional features are available
* in the documentation of the specific modules.
*
* \section spi_group_platform Platform Dependencies
*
* The spi API is partially chip- or platform-specific. While all
* platforms provide mostly the same functionality, there are some
* variations around how different bus types and clock tree structures
* are handled.
*
* The following functions are available on all platforms, but there may
* be variations in the function signature (i.e. parameters) and
* behaviour. These functions are typically called by platform-specific
* parts of drivers, and applications that aren't intended to be
* portable:
* - usart_spi_init()
* - usart_spi_setup_device()
* - usart_spi_select_device()
* - usart_spi_deselect_device()
* - usart_spi_write_single()
* - usart_spi_write_packet()
* - usart_spi_read_single()
* - usart_spi_read_packet()
* - usart_spi_is_tx_empty()
* - usart_spi_is_tx_ready()
* - usart_spi_is_rx_full()
* - usart_spi_is_rx_ready()
* - usart_spi_enable()
* - usart_spi_disable()
* - usart_spi_is_enabled()
*
*
* @{
*/
//! @}
#endif /* USART_SPI_H_INCLUDED */
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