Dataman 520 Series - Manual (Page 7)

Development kit for DATAMAN 520 series
Programmer’s Guide
Data(DataBuffer, Length,
SamplesCount, DataStatus,
TriggerStatus)
Data(DataBuffer, Length,
SamplesCount, DataStatus,
TriggerStatus)
No
Yes
Is DataStatus = True?
Any processing
Data are ready in buffer
Figure 2.3.1. – Data acquisition loop
int SamplesCount, TriggerStatus;
bool DataStatus;
unsigned short int DataBuffer[8192];
while (1)
{
Data(DataBuffer, 8192, SamplesCount, DataStatus, TriggerStatus);
if (DataStatus)
{
for (int i = 0; i < 8192; i++)
{
fBufferA[i] = DataBuffer[i] & 0xff;
fBufferB[i] = (DataBuffer[i] >> 8) & 0xff;
}
UpdateWithNewData();
}
}
return 0;
New data are stored in the DataBuffer each time the
Data function returns with
successful data acquisition.
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