Diff: ThreadFlag.h

Revision:

3:29602f4ade5c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ThreadFlag.h	Thu Feb 25 20:28:16 2021 +0000
@@ -0,0 +1,37 @@
+/*
+ * ThreadFlag.h
+ * Copyright (c) 2019, ZHAW
+ * All rights reserved.
+ *
+ *  Created on: 29.11.2019
+ *      Author: Marcel Honegger
+ */
+
+#ifndef THREAD_FLAG_H_
+#define THREAD_FLAG_H_
+
+#include <cstdlib>
+#include <stdint.h>
+#include <mbed.h>
+
+/**
+ * This class manages the handling of unique thread flags to trigger rtos threads.
+ */
+class ThreadFlag {
+    
+    public:
+        
+                            ThreadFlag();
+        virtual             ~ThreadFlag();
+        virtual uint32_t    read();
+                            operator uint32_t();
+        
+    private:
+        
+        static uint32_t threadFlags;    // variable that holds all assigned thread flags
+        uint32_t        threadFlag;     // thread flag of this object
+        Mutex           mutex;          // mutex to lock critical sections
+};
+
+#endif /* THREAD_FLAG_H_ */
+