view data-provider.h @ 265:da38cbbc7ec8

Add DDS clients test code To verify the portabiolity of the clients code and to make testing easier the test code is independent of the CVI environment and runtime.
author Daniele Nicolodi <daniele.nicolodi@obspm.fr>
date Sun, 21 Jun 2015 14:44:33 +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