Mercurial > hg > fxanalyse
view fake-data-provider.c @ 123:35861fe64d14
Allow to set dedrift DDS central frequency. Add option to double applied slope.
author | Daniele Nicolodi <daniele.nicolodi@obspm.fr> |
---|---|
date | Thu, 12 Dec 2013 17:21:15 +0100 |
parents | 6fd67aa13d10 |
children | 5bba1d1c3b46 |
line wrap: on
line source
/* FXAnalise fake data provider */ #include <userint.h> #include <utility.h> #include <future.h> #include "data-provider.h" int CVICALLBACK FakeDataProvider (void *functionData) { int mainThreadId; double mark; 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(); while (acquiring) { mark = Timer(); /* update data */ gettimeofday(&event.time, NULL); event.data[0] += 0.1; /* push data into the data queue */ CmtWriteTSQData(dataQueue, &event, 1, TSQ_INFINITE_TIMEOUT, 0); /* wait till next second */ SyncWait(mark, 1.00); } return 0; }