1 /* ----------------------------------------------------------------------------
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2 * ATMEL Microcontroller Software Support
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3 * ----------------------------------------------------------------------------
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4 * Copyright (c) 2010, Atmel Corporation
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6 * All rights reserved.
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8 * Redistribution and use in source and binary forms, with or without
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9 * modification, are permitted provided that the following conditions are met:
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11 * - Redistributions of source code must retain the above copyright notice,
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12 * this list of conditions and the disclaimer below.
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14 * Atmel's name may not be used to endorse or promote products derived from
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15 * this software without specific prior written permission.
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17 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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20 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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23 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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24 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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27 * ----------------------------------------------------------------------------
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30 /*---------------------------------------------------------------------------
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32 *---------------------------------------------------------------------------*/
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34 /* These headers were introduced in C99
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35 by working group ISO/IEC JTC1/SC22/WG14. */
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38 #include "CDCDSerial.h"
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40 /*---------------------------------------------------------------------------
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41 * Default callback functions
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42 *---------------------------------------------------------------------------*/
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45 * Invoked when the CDC LineCoding is requested to changed
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46 * \param port Port number.
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47 * \param pLineCoding Pointer to new LineCoding settings.
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48 * \return USBRC_SUCCESS if ready to receive the line coding.
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50 extern WEAK uint8_t CDCDSerial_LineCodingIsToChange(
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51 CDCLineCoding * pLineCoding)
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53 /* Accept any of linecoding settings */
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54 pLineCoding = pLineCoding;
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55 return USBRC_SUCCESS;
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59 * Invoked when the CDC ControlLineState is changed
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60 * \param port Port number.
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61 * \param DTR New DTR value.
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62 * \param RTS New RTS value.
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64 extern WEAK void CDCDSerial_ControlLineStateChanged(uint8_t DTR,
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68 DTR = DTR; RTS = RTS;
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