90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/* This file has been prepared for Doxygen automatic documentation generation.*/
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/*! \file uart_usb_lib.c *******************************************************
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*
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* \brief
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* This file controls the UART USB functions.
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*
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* \addtogroup usbstick
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*
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* \author
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* Atmel Corporation: http://www.atmel.com \n
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* Support email: avr@atmel.com
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*
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******************************************************************************/
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/* Copyright (c) 2008 ATMEL Corporation
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All rights reserved.
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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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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name of the copyright holders nor the names of
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN 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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#ifndef _UART_USB_LIB_H_
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#define _UART_USB_LIB_H_
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/**
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\addtogroup cdctask
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@{
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*/
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/*_____ I N C L U D E S ____________________________________________________*/
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/*_____ M A C R O S ________________________________________________________*/
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#ifdef UART_USB_DEFAULT_OUTPUT
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#define uart_usb_putchar putchar
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#endif
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/*_____ D E F I N I T I O N ________________________________________________*/
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typedef struct
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{
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U32 dwDTERate;
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U8 bCharFormat;
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U8 bParityType;
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U8 bDataBits;
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}S_line_coding;
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/*_____ D E C L A R A T I O N ______________________________________________*/
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void uart_usb_init(void);
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bit uart_usb_tx_ready(void);
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int uart_usb_putchar(int);
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void uart_usb_flush(void);
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bit uart_usb_test_hit(void);
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char uart_usb_getchar(void);
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void uart_usb_set_stdout(void);
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uint8_t uart_usb_get_control_line_state(void);
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void uart_usb_set_control_line_state(uint8_t control_line_state);
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extern void uart_usb_configure_endpoints();
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/** @} **/
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#endif /* _UART_USB_LIB_H_ */
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