sbgEComBinaryLogDvl.c

Go to the documentation of this file.

#include "sbgEComBinaryLogDvl.h"
 
//----------------------------------------------------------------------//
//- Operations                                                         -//
//----------------------------------------------------------------------//
 
SbgErrorCode sbgEComBinaryLogParseDvlData(SbgStreamBuffer *pInputStream, SbgLogDvlData *pOutputData)
{
        assert(pInputStream);
        assert(pOutputData);
 
        //
        // Read the frame payload
        //
        pOutputData->timeStamp                  = sbgStreamBufferReadUint32LE(pInputStream);
        pOutputData->status                             = sbgStreamBufferReadUint16LE(pInputStream);
 
        pOutputData->velocity[0]                = sbgStreamBufferReadFloatLE(pInputStream);
        pOutputData->velocity[1]                = sbgStreamBufferReadFloatLE(pInputStream);
        pOutputData->velocity[2]                = sbgStreamBufferReadFloatLE(pInputStream);
 
        pOutputData->velocityQuality[0] = sbgStreamBufferReadFloatLE(pInputStream);
        pOutputData->velocityQuality[1] = sbgStreamBufferReadFloatLE(pInputStream);
        pOutputData->velocityQuality[2] = sbgStreamBufferReadFloatLE(pInputStream);
 
        //
        // Return if any error has occurred while parsing the frame
        //
        return sbgStreamBufferGetLastError(pInputStream);
}
 
SbgErrorCode sbgEComBinaryLogWriteDvlData(SbgStreamBuffer *pOutputStream, const SbgLogDvlData *pInputData)
{
        assert(pOutputStream);
        assert(pInputData);
 
        //
        // Write the frame payload
        //
        sbgStreamBufferWriteUint32LE(pOutputStream, pInputData->timeStamp);
        sbgStreamBufferWriteUint16LE(pOutputStream, pInputData->status);
 
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocity[0]);
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocity[1]);
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocity[2]);
 
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocityQuality[0]);
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocityQuality[1]);
        sbgStreamBufferWriteFloatLE(pOutputStream, pInputData->velocityQuality[2]);
 
        //
        // Return if any error has occurred while writing the frame
        //
        return sbgStreamBufferGetLastError(pOutputStream);
}