/* ----------------------------------------------------------------------------
 *         ATMEL Microcontroller Software Support 
 * ----------------------------------------------------------------------------
 * Copyright (c) 2008, Atmel Corporation
 *
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 * modification, are permitted provided that the following conditions are met:
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 * this list of conditions and the disclaimer below.
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/** \file
    Implementation of the CDCLineCoding class.
 */
/** \addtogroup usb_cdc
 *@{
 */

/*----------------------------------------------------------------------------
 *         Headers
 *----------------------------------------------------------------------------*/

#include <CDCRequests.h>

/*----------------------------------------------------------------------------
 *         Exported functions
 *----------------------------------------------------------------------------*/

/**
 *  Initializes the bitrate, number of stop bits, parity checking and
 *  number of data bits of a CDCLineCoding object.
 *  \param lineCoding Pointer to a CDCLineCoding instance.
 *  \param bitrate Bitrate of the virtual COM connection.
 *  \param stopbits Number of stop bits
 *                  (\ref usb_cdc_stop CDC LineCoding StopBits).
 *  \param parity Parity check type
 *                  (\ref usb_cdc_parity CDC LineCoding ParityChecking).
 *  \param databits Number of data bits.
 */
void CDCLineCoding_Initialize(CDCLineCoding *lineCoding,
                              uint32_t bitrate,
                              uint8_t stopbits,
                              uint8_t parity,
                              uint8_t databits)
{
    #if 0
    ASSERT(stopbits <= CDCLineCoding_TWOSTOPBITS,
           "CDCLineCoding_Initialize: Invalid stopbits value (%d)\n\r",
           stopbits);
    ASSERT(parity <= CDCLineCoding_SPACEPARITY,
           "CDCLineCoding_Initialize: Invalid parity value (%d)\n\r",
           parity);
    ASSERT(((databits >= 5) && (databits <= 8)) || (databits == 16),
           "CDCLineCoding_Initialize: Invalid databits value (%d)\n\r",
           databits);
    #endif
    lineCoding->dwDTERate = bitrate;
    lineCoding->bCharFormat = stopbits;
    lineCoding->bParityType = parity;
    lineCoding->bDataBits = databits;
}

/**@}*/

