igtl_us_status.c

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// This file is part of CustusX, an Image Guided Therapy Application.
//
// Copyright (C) 2008- SINTEF Technology & Society, Medical Technology
//
// CustusX is fully owned by SINTEF Medical Technology (SMT). CustusX source
// code and binaries can only be used by SMT and those with explicit permission
// from SMT. CustusX shall not be distributed to anyone else.
//
// CustusX is a research tool. It is NOT intended for use or certified for use
// in a normal clinical setting. SMT does not take responsibility for its use
// in any way.
//
// See CustusX_License.txt for more information.

/*
 * igtl_us_status.cpp
 *
 *  Created on: Apr 23, 2012
 *      Author: olevs
 */

#include "igtl_us_status.h"
#include "igtl_util.h"

void igtl_export igtl_us_status_convert_byte_order(igtl_us_status_message * message)
{
        igtl_int64* tmp64 = (igtl_int64*)message;
        igtl_int32* tmp32 = (igtl_int32*)message;
//      igtl_uint16* tmp16 = (igtl_uint16*)message;

        if (igtl_is_little_endian())
        {
                int i;
                for (i = 0; i < 6; i++)//Update number when adding more variables to message
                        tmp64[i] = BYTE_SWAP_INT64(tmp64[i]);

                for (i = 0; i < 1; i ++)
                        tmp32[12 + i] = BYTE_SWAP_INT32(tmp32[12 + i]);//6*64 bit adressed as 32 bit = 12

//              tmp16[34] = BYTE_SWAP_INT16(tmp16[34]);//3*64 bit + 8*32 bit (adressed as 16 bit = 28)
        }

}

igtl_uint64 igtl_export igtl_us_status_get_crc(igtl_us_status_message * message)
{
        igtl_uint64 crc = crc64(0, 0, 0);

        crc = crc64((unsigned char*)message, IGTL_US_STATUS_HEADER_SIZE, crc);
        return crc;
}