#include "example.h"
#include <time.h>
#define LOCAL
#define MAX_TX_RECORDS_TO_TRANSMIT 100
#define BUFFER_SIZE MAX_TX_RECORDS_TO_TRANSMIT*sizeof(MXF_DISCRETE_DATAREC) // Space for at least 100 records
uint32 TransmitAperiodicData(HMXF_BUFFER txBuffer,
MXF_DISCRETE_DATAREC *recDiscrete, uint64 moduleType);
int main(void)
{
uint32 rc;
HMXF_SERVER server;
uint64 count=0;
HMXF_CHANNEL rxChannel=0;
HMXF_CHANNEL txChannel=0;
HMXF_BUFFER rxBuffer=0;
HMXF_BUFFER txBuffer=0;
uint64 dev, mod, port;
HMXF_COND_LIST condList=0;
HMXF_MODULE module=0;
uint64 moduleType=0;
#ifdef LOCAL
#else
#endif
if (rc)
{
printf("Failed to connect; rc=0x%08x", rc);
printf("\nPress a key to terminate\n");
getchar();
return 0;
}
printf("\nStarting\n");
if (!rc)
rc =
mxfChannelAllGet(server, MXF_CLASS_DISCRETE, MXF_SCLASS_RX_CHANNEL, MXF_MODULE_ALL, 1, &count, &rxChannel);
if (!rc && count)
rc =
mxfChannelAllGet(server, MXF_CLASS_DISCRETE, MXF_SCLASS_TX_CHANNEL, MXF_MODULE_ALL, 1, &count, &txChannel);
if(!rc && !count)
rc = MAXT_ERROR_NOT_FOUND;
if (!rc)
if (!rc)
{
if (!rc)
printf("Acquisition Channel (RX) location=%"PRIu64".%"PRIu64".%"PRIu64"\n", dev, mod, port);
}
if (!rc)
{
if (!rc)
printf("Transmitter Channel (TX) location=%"PRIu64".%"PRIu64".%"PRIu64"\n", dev, mod, port);
}
if (!rc)
if (!rc)
if(!rc)
{
if(moduleType == MXF_MODULE_DIOFIFO_EH)
{
}
else
{
if (!rc)
if (!rc)
}
}
if (!rc)
if(!rc)
if (!rc)
{
if (!recDiscrete)
rc = MAXT_ERROR_MEM;
}
if (!rc)
if(!rc)
{
condParam.
options = MXF_RXACQ_TRIG_COND_RDATA_OPTIONS_EQUAL;
}
if(!rc)
if (!rc)
if (!rc)
{
if (!rc)
printf("\nAcquisition started\n\r");
}
if (!rc)
{
rc = TransmitAperiodicData(txBuffer, recDiscrete, moduleType);
if (!rc)
{
rc = ReadAcquisitionData(rxBuffer, recDiscrete);
}
}
if (!rc)
if (!rc)
{
if (!rc)
printf("\nAcquisition stopped\n\r");
}
if(!rc)
if (rc)
{
char buffer[256];
printf("%s\n", buffer);
}
printf("\nTerminating\n");
if (recDiscrete)
free(recDiscrete);
printf("\nPress enter to terminate\n");
getchar();
return rc;
}
uint32 TransmitAperiodicData(HMXF_BUFFER txBuffer,
MXF_DISCRETE_DATAREC *recDiscrete, uint64 moduleType)
{
uint32 rc;
uint64 data;
uint64 startTime = 100*1000;
uint64 delay = 1*1000;
for(data=0; data<MAX_TX_RECORDS_TO_TRANSMIT; data++)
{
rec->
timeTag = startTime+(data*delay);
rec->
data = (uint16)data;
rec->
edge = (moduleType==MXF_MODULE_DIOFIFO_EH)?0xffff:0;
}
printf("Transmitting ...\n");
rc =
mxfTxAperiodicWrite(txBuffer, MXF_TXAPERIODIC_FLAG_USE_RECORD_RELATIVE_TIME, 0, MAX_TX_RECORDS_TO_TRANSMIT, recDiscrete);
if(!rc)
return rc;
}
{
uint64 status, msgsCount, bytesCount;
uint64 j, trigTime=0;
uint32 rc;
time_t timeTemp;
struct tm * ptm;
char szTime[1024];
uint64 msec, usec;
if(!rc)
{
if(status & MXF_RXACQ_STATUS_TRIG_OCCURRED)
{
if(!rc)
{
timeTemp = trigTime/1000000;
ptm = localtime(&timeTemp);
strftime(szTime, sizeof(szTime), "%Y-%m-%d %H:%M:%S", ptm);
usec = trigTime%1000;
timeTemp = trigTime/1000;
msec = timeTemp%1000;
printf("Event triggered at %s:%03"PRIu64":%03"PRIu64"\n", szTime, msec, usec);
}
}
else
printf("Trigger not fired\n");
}
rc =
mxfRxAcqRead(rxBuffer, 0, BUFFER_SIZE, &status, &msgsCount, &bytesCount, recDiscrete);
for (j=0; j<msgsCount && !rc; j++)
{
printf(
" %02"PRIu64
": Timetag=%012"PRIu64
", Data=0x%04x %s\n", j, rec->
timeTag, rec->
data, trigTime==rec->
timeTag?
" *":
"");
}
return rc;
}