Diff: mbed/platform/PlatformMutex.h

Revision:

6:40e873bbc5f7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed/platform/PlatformMutex.h	Thu Mar 16 21:58:09 2017 +0900
@@ -0,0 +1,51 @@
+
+/** \addtogroup platform */
+/** @{*/
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef PLATFORM_MUTEX_H
+#define PLATFORM_MUTEX_H
+
+#ifdef MBED_CONF_RTOS_PRESENT
+#include "rtos/Mutex.h"
+typedef rtos::Mutex PlatformMutex;
+#else
+/** A stub mutex for when an RTOS is not present
+*/
+class PlatformMutex {
+public:
+    PlatformMutex() {
+        // Stub
+
+    }
+    ~PlatformMutex() {
+        // Stub
+    }
+
+    void lock() {
+        // Do nothing
+    }
+
+    void unlock() {
+        // Do nothing
+    }
+};
+
+#endif
+
+#endif
+
+/** @}*/