create hsmc repo

example/traffic/main.cpp

@@ -0,0 +1,72 @@
+#include "traffic.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <windows.h> // for Sleep()
+#include <conio.h> // for kbhit()
+
+
+class MyStoplight: public stoplight
+{
+public:
+	virtual void DoPOST()
+	{
+		printf("DoPOST\n");
+	}
+	virtual void CheckForError()
+	{
+		if ( kbhit() )
+		{
+			printf("Encountered critical error\n");
+			HSMTrigger(FAILURE);
+		}
+	}
+	virtual void GreenOff ()
+	{
+		printf("Green Off\n");
+	}
+	virtual void GreenOn()
+	{
+		printf("Green On\n");
+	}
+	virtual void YellowOff()
+	{
+		printf("Yellow Off\n");
+	}
+	virtual void YellowOn()
+	{
+		printf("Yellow On\n");
+	}
+	virtual void RedOff()
+	{
+		printf("Red Off\n");
+	}
+	virtual void RedOn()
+	{
+		printf("Red On\n");
+	}
+
+	virtual void EnableRedFlashMode()
+	{
+		printf("Setting Red Flash mode\n");
+	}
+
+	virtual void HSMDebug(char* msg)
+	{
+		printf("HSMDebug: %s\n",msg);
+	}
+};
+
+int main()
+{
+	printf("Press any key to simulate Error.\n");
+
+	MyStoplight s;
+	s.HSMConstruct();
+	while ( s.HSMUpdate(0.1f) )
+	{
+		Sleep(100);
+	}
+	return 0;
+}
+

example/traffic/traffic.hsm

@@ -0,0 +1,47 @@
+
+Machine(stoplight,30)
+{
+	// perform power on self test
+	Entry(DoPOST);
+
+	// first state is Red
+	Default(Red);
+
+	// poll for a FAILURE event
+	Idle(CheckForError);
+
+	// machine exits on FAILURE event
+	Terminate(FAILURE);
+
+	// if machine exits, switch to Flash Mode
+	Exit(EnableRedFlashMode);
+
+	// red light state
+	State(Red)
+	{
+		Entry(RedOn);
+		Exit(RedOff);
+
+		Transition(5.0,Green);
+	}
+
+	// green light state
+	State(Green)
+	{
+		Entry(GreenOn);
+		Exit(GreenOff);
+
+		Transition(5,Yellow);
+	}
+
+	// yellow light state
+	State(Yellow)
+	{
+		Entry(YellowOn);
+		Exit(YellowOff);
+
+		Transition(1.000000,Red);
+	}
+}
+
+