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Added simple, but complete code example

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Lorenz Meier
2012-08-19 08:38:01 +02:00
parent 9a56be6907
commit 23ae096911
5 changed files with 199 additions and 14 deletions
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apps/uORB/uORB.cpp
+4 -3
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@@ -728,7 +728,8 @@ uorb_main(int argc, char *argv[])
if (g_dev != nullptr) {
fprintf(stderr, "[uorb] already loaded\n");
return -EBUSY;
/* user wanted to start uorb, its already running, no error */
return 0;
}
/* create the driver */
@@ -759,10 +760,10 @@ uorb_main(int argc, char *argv[])
/*
* Print driver information.
*/
if (!strcmp(argv[1], "info"))
if (!strcmp(argv[1], "status"))
return info();
fprintf(stderr, "unrecognised command, try 'start', 'test' or 'info'\n");
fprintf(stderr, "unrecognised command, try 'start', 'test' or 'status'\n");
return -EINVAL;
}