Diff: ThreadFlag.h

Revision:

0:7d31b290d65e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ThreadFlag.h	Tue Apr 20 05:53:16 2021 +0000
@@ -0,0 +1,34 @@
+/*
+ * ThreadFlag.h
+ * Copyright (c) 2020, ZHAW
+ * All rights reserved.
+ */
+
+#ifndef THREAD_FLAG_H_
+#define THREAD_FLAG_H_
+
+#include <cstdlib>
+#include <mbed.h>
+
+/**
+ * This class manages the handling of unique thread flags to trigger rtos threads.
+ */
+class ThreadFlag
+{
+
+public:
+
+    ThreadFlag();
+    virtual                 ~ThreadFlag();
+    virtual unsigned int    read();
+    operator unsigned int();
+
+private:
+
+    static unsigned int threadFlags;    // variable that holds all assigned thread flags
+    unsigned int        threadFlag;     // thread flag of this object
+    Mutex               mutex;          // mutex to lock critical sections
+};
+
+#endif /* THREAD_FLAG_H_ */
+