nmea_zfo.c

来自「the example file that can decode the NME」· C语言 代码 · 共 45 行

#include <stdlib.h>
#include <string.h>

#include "NMEA_Lib.h"


#if (NMEA_INCLUDE_ZFO == 1)

#include "NMEA_ZFO.h"


BOOL NMEA_ParseZFOSentence(CHAR * sentence, struct NMEAObject_t * NMEAObject, UINT32 * flags)
{
    UINT32 sentence_index = 3;
    BOOL ret_val = NMEA_FAILURE;

    if('Z' == sentence[0] && 'F' == sentence[1] && 'O' == sentence[2])
    {
        sentenceToUTC(sentence, &NMEAObject->ZFOObject.UniversalTimeCoordinatedUTC, &sentence_index, NMEA_ZFO_UNIVERSALTIMECOORDINATEDUTC, flags);
        sentenceToCHAR(sentence, &NMEAObject->ZFOObject.ElapsedTime, &sentence_index, NMEA_ZFO_ELAPSEDTIME, flags);
        sentenceToCHAR(sentence, &NMEAObject->ZFOObject.OriginWaypointID, &sentence_index, NMEA_ZFO_ORIGINWAYPOINTID, flags);
    }
    return ret_val;
}


BOOL NMEA_CreateZFOSentence(CHAR * sentence, struct NMEAObject_t * NMEAObject, UINT32 * flags)
{
    UINT32 sentence_index = 3;
    BOOL ret_val = NMEA_FAILURE;

    sentence[0] = 'Z';
    sentence[1] = 'F';
    sentence[2] = 'O';

    sentenceFromUTC(sentence, &NMEAObject->ZFOObject.UniversalTimeCoordinatedUTC, &sentence_index, NMEA_ZFO_UNIVERSALTIMECOORDINATEDUTC, flags);
    sentenceFromCHAR(sentence, &NMEAObject->ZFOObject.ElapsedTime, &sentence_index, NMEA_ZFO_ELAPSEDTIME, flags);
    sentenceFromCHAR(sentence, &NMEAObject->ZFOObject.OriginWaypointID, &sentence_index, NMEA_ZFO_ORIGINWAYPOINTID, flags);
    return ret_val;
}

#endif