Mercurial > hg > fxanalyse
diff fake-data-provider.c @ 91:4102fe614df2
Fix timestamping. Cleanup data providers
| author | Daniele Nicolodi <daniele.nicolodi@obspm.fr> |
|---|---|
| date | Fri, 22 Mar 2013 16:32:15 +0100 |
| parents | 9b7588cd4013 |
| children | 6fd67aa13d10 |
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--- a/fake-data-provider.c Fri Mar 22 18:49:58 2013 +0100 +++ b/fake-data-provider.c Fri Mar 22 16:32:15 2013 +0100 @@ -2,17 +2,18 @@ #include <userint.h> #include <utility.h> +#include <future.h> -/* data acquisition flag */ -extern int acquiring; -/* data queue */ -extern CmtTSQHandle dataQueue; +#include "data-provider.h" int CVICALLBACK FakeDataProvider (void *functionData) { int mainThreadId; double mark; - double data[5] = {0.0, 10000.0, 2.0, 3.0, 4.0}; + struct event event = { + .time = { 0, }, + .data = { 1000.0, 2.0, 3.0, 4.0 } + }; /* get main thread id to post messages to it */ mainThreadId = CmtGetMainThreadID(); @@ -21,11 +22,12 @@ mark = Timer(); /* update data */ - GetCurrentDateTime(&data[0]); - data[1] = data[1] + 0.1; + gettimeofday(&event.time, NULL); + //data[0] = time.tv_sec + time.tv_usec * 1e-6; + event.data[0] = event.data[0] + 0.1; /* push data into the data queue */ - CmtWriteTSQData(dataQueue, data, 5, TSQ_INFINITE_TIMEOUT, 0); + CmtWriteTSQData(dataQueue, &event, 1, TSQ_INFINITE_TIMEOUT, 0); /* wait till next second */ SyncWait(mark, 1.00);