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view data-provider.h @ 254:67c8ace9d5f6

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Save time strings in UTC time and rotate datafiles at midnight UTC Time strings '05/06/2015 00:00:00.014' in datafiles were reported in Paris local time and the data files were rotated at midnight Paris time. Switch to use UTC time for both.
author Daniele Nicolodi <daniele@grinta.net>
date Fri, 05 Jun 2015 18:06:12 +0200
parents ec81395bf08d
children
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#ifndef __DATA_PROVIDER_H__
#define __DATA_PROVIDER_H__

#include "future.h"

/* data acquisition flag */
extern int acquiring;

/* data queue */
extern CmtTSQHandle dataQueue;

/* number of data channels */
#define NCHAN 8

/* data acquisition event */
struct event {
	struct timeval time;
	double data[NCHAN];
};

/* send messages to the main thread */
void send_message(int threadid, const char *frmt, ...);

/* data providers */
int CVICALLBACK FakeDataProvider (void *functionData);
int CVICALLBACK FileDataProvider (void *functionData);
int CVICALLBACK KKDataProvider (void *functionData);

#endif