Mercurial > hg > fxanalyse

annotate data-provider.h @ 92:33f0b6206864

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
New build 7.3.0. Update project files
author Daniele Nicolodi <daniele.nicolodi@obspm.fr>
date Fri, 22 Mar 2013 16:58:09 +0100
parents 4102fe614df2
children 99cbe2b57530
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
91
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
1 #ifndef __DATA_PROVIDER_H__
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
2 #define __DATA_PROVIDER_H__
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
3
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
4 #include <future.h>
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
5
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
6 /* data acquisition flag */
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
7 extern int acquiring;
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
8
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
9 /* data queue */
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
10 extern CmtTSQHandle dataQueue;
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
11
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
12 /* callback receiving messages in the main thread */
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
13 void CVICALLBACK MessageCB (void *callbackData);
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
14
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
15 /* data acquisition event */
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
16 struct event {
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
17 struct timeval time;
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
18 double data[4];
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
19 };
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
20
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
21 /* message */
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
22 static char message[1024];
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
23
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
24 #define SendMessage(threadId, ...) \
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
25 do { \
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
26 snprintf(message, sizeof(message) - 1, ##__VA_ARGS__); \
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
27 PostDeferredCallToThread(MessageCB, message, threadId); \
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
28 } while (0)
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
29
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
30
4102fe614df2 Fix timestamping. Cleanup data providers
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
diff changeset
31 #endif