Added static initializers to thread queues, semaphores, mutexes, condvars and event sources.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@975 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 15 insertions, 0 deletions

diff --git a/src/include/condvars.h b/src/include/condvars.h
index 90c78eccf..d68637f21 100644
--- a/src/include/condvars.h
+++ b/src/include/condvars.h
@@ -58,6 +58,21 @@ extern "C" {
 }

 #endif

 

+/**

+ * @brief Data part of a static condition variable initializer.

+ * @details This macro should be used when statically initializing a condition

+ *          variable that is part of a bigger structure.

+ */

+#define _CONDVAR_DATA(name) {_THREADSQUEUE_DATA(name.c_queue)}

+

+/**

+ * @brief Static condition variable initializer.

+ * @details Statically initialized condition variables require no explicit

+ *          initialization using @p chCondInit().

+ * @param name the name of the condition variable

+ */

+#define CONDVAR_DECL(name) CondVar name = _CONDVAR_DATA(name)

+

 #endif /* CH_USE_CONDVARS && CH_USE_MUTEXES */

 

 #endif /* _CONDVARS_H_ */