Merge pull request #250 from WildernessLabs/feature/spi-bus-number

Add bus number to SPI
WildernessLabs · Jul 23, 2024 · a579ff5 · a579ff5
2 parents 0e6f755 + cc26402
commit a579ff5
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diff --git a/Source/Meadow.Contracts/Communications/SpiChannelInfo.cs b/Source/Meadow.Contracts/Communications/SpiChannelInfo.cs
@@ -10,15 +10,20 @@ public class SpiChannelInfo : DigitalChannelInfoBase, ISpiChannelInfo
     /// </summary>
     public SpiLineType LineTypes { get; protected set; }
 
+    /// <inheritdoc/>
+    public int BusNumber { get; }
+
     /// <summary>
     /// Initializes a new instance of the <see cref="SpiChannelInfo"/> class with the specified parameters.
     /// </summary>
     /// <param name="name">The name of the SPI channel.</param>
     /// <param name="lineTypes">The supported line types of the SPI channel.</param>
+    /// <param name="busNumber">The system bus number of SPI channel</param>
     /// <param name="pullDownCapable">Indicates whether the channel is capable of pull-down.</param>
     /// <param name="pullUpCapable">Indicates whether the channel is capable of pull-up.</param>
     public SpiChannelInfo(string name,
         SpiLineType lineTypes,
+        int busNumber = 0,
         bool pullDownCapable = false,
         bool pullUpCapable = false)
         : base(

diff --git a/Source/Meadow.Contracts/Hardware/Contracts/ChannelInfos/ISpiChannelInfo.cs b/Source/Meadow.Contracts/Hardware/Contracts/ChannelInfos/ISpiChannelInfo.cs
@@ -9,5 +9,9 @@ public interface ISpiChannelInfo : IDigitalChannelInfo
         /// Gets the line types supported by the SPI channel.
         /// </summary>
         SpiLineType LineTypes { get; }
+        /// <summary>
+        /// Gets the system bus number for the channel
+        /// </summary>
+        int BusNumber { get; }
     }
 }