MicrophonePrivacyController progress

Essentials Core/PepperDashEssentialsBase/Crestron IO/Inputs/IDigitalInput.cs

@@ -6,8 +6,11 @@ using Crestron.SimplSharp;
 
 namespace PepperDash.Essentials.Core.Crestron_IO
 {
+    /// <summary>
+    /// Represents a device that provides digital input
+    /// </summary>
     public interface IDigitalInput
     {
-
+        BoolFeedback InputStateFeedback { get; }
     }
 }