Add virtual timer

src/delay.h

@@ -0,0 +1,25 @@
+#ifndef __DELAY_H__
+#define __DELAY_H__
+
+#include "virtual_timer/VirtualTimer.h"
+
+namespace pinetime
+{
+
+class Delay
+    : public pinetime::virtual_timer::VirtualTimer
+{
+
+public:
+    Delay();
+    void ms(uint64_t);
+
+    void notification();
+
+private:
+    bool pause;
+};
+
+}
+
+#endif