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-rw-r--r--nuttx/examples/ostest/mqueue.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/examples/ostest/mqueue.c b/nuttx/examples/ostest/mqueue.c
index 8c96d9cf4..e68cfc012 100644
--- a/nuttx/examples/ostest/mqueue.c
+++ b/nuttx/examples/ostest/mqueue.c
@@ -73,6 +73,8 @@
# define TEST_RECEIVE_NMSGS (10)
#endif
+#define HALF_SECOND_USEC_USEC 500000L
+
/**************************************************************************
* Private Types
**************************************************************************/
@@ -370,7 +372,7 @@ void mqueue_test(void)
/* Wait a bit to see if the thread exits on its own */
- usleep(500*1000);
+ usleep(HALF_SECOND_USEC_USEC);
#endif
/* Then cancel the thread and see if it did */