coroutine: wip

src/concurrency/OSThread.h

@@ -1,17 +1,39 @@
 #pragma once
 
-#include "FreeRtosThread.h"
-#include "PosixThread.h"
+#include <cstdlib>
+#include <stdint.h>
+
+#include "Thread.h"
+#include "freertosinc.h"
 
 namespace concurrency
 {
 
-#ifdef HAS_FREE_RTOS
-typedef FreeRtosThread OSThread;
-#endif
+/**
+ * @brief Base threading
+ *
+ * TODO FIXME @geeksville
+ * basic functionality
+ * sleeping the correct amount of time in main
+ * NotifiedWorkerThread set/clears enabled
+ *
+ * stopping sleep instantly as soon as an event occurs.
+ * use global functions delayTillWakeEvent(time), doWakeEvent(isInISR) - use freertos mutex or somesuch
+ *
+ * remove lock/lockguard
+ */
+class OSThread
+{
+  public:
+    virtual ~OSThread() {}
 
-#ifdef __unix__
-typedef PosixThread OSThread;
-#endif
+    // uint32_t getStackHighwaterMark() { return uxTaskGetStackHighWaterMark(taskHandle); }
+
+  protected:
+    /**
+     * The method that will be called each time our thread gets a chance to run
+     */
+    virtual void runOnce() = 0;
+};
 
 } // namespace concurrency