Analog updates

Author: adrianstevens

Source/Directory.Packages.props

@@ -0,0 +1,3 @@
+<Project>
+  <Import Project="../../Meadow.Contracts/Source/Directory.Packages.props" />
+</Project>

Source/Meadow.Clima/Hardware/ClimaHardwareBase.cs

@@ -64,10 +64,10 @@ public abstract class ClimaHardwareBase : IClimaHardware
     public IAnemometer? Anemometer => GetAnemometer();
 
     /// <inheritdoc/>
-    public IAnalogInputPort? SolarVoltageInput { get; protected set; }
+    public IObservableAnalogInputPort? SolarVoltageInput { get; protected set; }
 
     /// <inheritdoc/>
-    public IAnalogInputPort? BatteryVoltageInput { get; protected set; }
+    public IObservableAnalogInputPort? BatteryVoltageInput { get; protected set; }
 
     /// <inheritdoc/>
     public IRgbPwmLed? RgbLed => GetRgbPwmLed();

Source/Meadow.Clima/Hardware/IClimaHardware.cs

@@ -66,12 +66,12 @@ public interface IClimaHardware : IMeadowAppEmbeddedHardware
     /// <summary>
     /// The Solar Voltage Input on the Clima board
     /// </summary>
-    public IAnalogInputPort? SolarVoltageInput { get; }
+    public IObservableAnalogInputPort? SolarVoltageInput { get; }
 
     /// <summary>
     /// The Battery Voltage Input on the Clima board
     /// </summary>
-    public IAnalogInputPort? BatteryVoltageInput { get; }
+    public IObservableAnalogInputPort? BatteryVoltageInput { get; }
 
     /// <summary>
     /// The RGB PWM LED on the Clima board