Initial InfiniSim project

sim/components/brightness/BrightnessController.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <cstdint>
+
+namespace Pinetime {
+  namespace Controllers {
+    class BrightnessController {
+    public:
+      enum class Levels { Off, Low, Medium, High };
+      void Init();
+
+      void Set(Levels level);
+      Levels Level() const;
+      void Lower();
+      void Higher();
+      void Step();
+
+      void Backup();
+      void Restore();
+
+      const char* GetIcon();
+      const char* ToString();
+
+    private:
+      Levels level = Levels::High;
+      Levels backupLevel = Levels::High;
+    };
+  }
+}