port to platformio

src/Static.h

@@ -0,0 +1,16 @@
+#pragma once
+
+// Utility class mostly for when certain inputs need singleton callback handlers
+template<typename T> class Static {
+public:
+    static T* instance() {
+        return s_instance;
+    }
+private:
+    static T* s_instance;
+};
+
+#define NAMED_STATIC_ALLOC(Cls, StaticName) static Cls _staticAlloc__ ## StaticName;\
+                          template<> Cls* Static<Cls>::s_instance=&_staticAlloc__ ## StaticName;
+
+#define STATIC_ALLOC(Cls) NAMED_STATIC_ALLOC(Cls, Cls)