V1.4.0

Source/Juego/DisplayConnector.cs

@@ -0,0 +1,102 @@
+using System;
+using static Meadow.Hardware.DisplayConnector;
+
+namespace Meadow.Hardware;
+
+/// <summary>
+/// Represents the display connector on Juego
+/// </summary>
+public class DisplayConnector : Connector<DisplayConnectorPinDefinitions>
+{
+    /// <summary>
+    /// The set of Display connector connector pins
+    /// </summary>
+    public static class PinNames
+    {
+        /// <summary>
+        /// Chip Select pin
+        /// </summary>
+        public const string CS = "CS";
+        /// <summary>
+        /// Reset pin
+        /// </summary>
+        public const string RST = "RST";
+        /// <summary>
+        /// Data/Command pin
+        /// </summary>
+        public const string DC = "DC";
+        /// <summary>
+        /// SPI Clock pin
+        /// </summary>
+        public const string CLK = "CLK";
+        /// <summary>
+        /// SPI controller ouy, peripheral in pin
+        /// </summary>
+        public const string COPI = "COPI";
+    }
+
+    /// <summary>
+    /// Represents the pins definitions for the Display connector on Juego
+    /// </summary>
+    public class DisplayConnectorPinDefinitions : PinDefinitionBase
+    {
+        private readonly IPin? _cs;
+        private readonly IPin? _rst;
+        private readonly IPin? _dc;
+        private readonly IPin? _clk;
+        private readonly IPin? _copi;
+
+        /// <summary>
+        /// Chip Select pin
+        /// </summary>
+        public IPin CS => _cs ?? throw new PlatformNotSupportedException("Pin not connected");
+        /// <summary>
+        /// Reset pin
+        /// </summary>
+        public IPin RST => _rst ?? throw new PlatformNotSupportedException("Pin not connected");
+        /// <summary>
+        /// Data/Command pin
+        /// </summary>
+        public IPin DC => _dc ?? throw new PlatformNotSupportedException("Pin not connected");
+        /// <summary>
+        /// SPI Clock pin
+        /// </summary>
+        public IPin CLK => _clk ?? throw new PlatformNotSupportedException("Pin not connected");
+        /// <summary>
+        /// SPI controller in, peripheral out pin
+        /// </summary>
+        public IPin COPI => _copi ?? throw new PlatformNotSupportedException("Pin not connected");
+
+        internal DisplayConnectorPinDefinitions(PinMapping mapping)
+        {
+            foreach (var m in mapping)
+            {
+                switch (m.PinName)
+                {
+                    case PinNames.CS:
+                        _cs = m.ConnectsTo;
+                        break;
+                    case PinNames.RST:
+                        _rst = m.ConnectsTo;
+                        break;
+                    case PinNames.DC:
+                        _dc = m.ConnectsTo;
+                        break;
+                    case PinNames.CLK:
+                        _clk = m.ConnectsTo;
+                        break;
+                    case PinNames.COPI:
+                        _copi = m.ConnectsTo;
+                        break;
+                }
+            }
+        }
+    }
+
+    /// <param name="name">The connector name</param>
+    /// <param name="mapping">The mappings to the host controller</param>
+    public DisplayConnector(string name, PinMapping mapping)
+        : base(name, new DisplayConnectorPinDefinitions(mapping))
+    {
+    }
+}

Source/Juego/IJuegoHardware.cs

@@ -1,30 +1,93 @@
 using Meadow.Foundation.Audio;
 using Meadow.Foundation.Graphics;
 using Meadow.Foundation.Leds;
+using Meadow.Foundation.Sensors.Accelerometers;
 using Meadow.Foundation.Sensors.Buttons;
+using Meadow.Hardware;
 
 namespace WildernessLabs.Hardware.Juego
 {
+    /// <summary>
+    /// Represents the hardware interface for the Juego device
+    /// </summary>
     public interface IJuegoHardware
     {
+        /// <summary>
+        /// Gets the graphics display interface
+        /// </summary>
         public IGraphicsDisplay? Display { get; }
 
+        /// <summary>
+        /// Gets the right/up button
+        /// </summary>
         public PushButton? Right_UpButton { get; }
+        /// <summary>
+        /// Gets the right/down button
+        /// </summary>
         public PushButton? Right_DownButton { get; }
+        /// <summary>
+        /// Gets the right/left button
+        /// </summary>
         public PushButton? Right_LeftButton { get; }
+        /// <summary>
+        /// Gets the right/right button
+        /// </summary>
         public PushButton? Right_RightButton { get; }
 
+        /// <summary>
+        /// Gets the left/up button
+        /// </summary>
         public PushButton? Left_UpButton { get; }
+        /// <summary>
+        /// Gets the left/down button
+        /// </summary>
         public PushButton? Left_DownButton { get; }
+        /// <summary>
+        /// Gets the left/left button
+        /// </summary>
         public PushButton? Left_LeftButton { get; }
+        /// <summary>
+        /// Gets the left/right button
+        /// </summary>
         public PushButton? Left_RightButton { get; }
 
+        /// <summary>
+        /// Gets the start button
+        /// </summary>
         public PushButton? StartButton { get; }
+        /// <summary>
+        /// Gets the select button
+        /// </summary>
         public PushButton? SelectButton { get; }
 
+        // Speakers
+        /// <summary>
+        /// Gets the left speaker
+        /// </summary>
         public PiezoSpeaker? LeftSpeaker { get; }
+        /// <summary>
+        /// Gets the right speaker
+        /// </summary>
         public PiezoSpeaker? RightSpeaker { get; }
 
+        /// <summary>
+        /// Gets the PWM LED
+        /// </summary>
         public PwmLed? BlinkyLed { get; }
+
+        /// <summary>
+        /// Gets the motion sensor
+        /// </summary>
+        public Bmi270? MotionSensor { get; }
+
+        /// <summary>
+        /// Gets the display header connector
+        /// </summary>
+        public DisplayConnector DisplayHeader { get; }
+
+        /// <summary>
+        /// Gets the Stemma QT I2C Qwiic connector
+        /// </summary>
+        public I2cConnector? Qwiic { get; }
     }
 }

Source/Juego/Juego.cs

@@ -1,19 +1,24 @@
 using Meadow;
+using Meadow.Foundation.Audio;
+using Meadow.Foundation.ICs.IOExpanders;
 using Meadow.Logging;
 using System;
 
 namespace WildernessLabs.Hardware.Juego
 {
+    /// <summary>
+    /// Juego hardware factory class for Juego v1, v2, and v3 hardware
+    /// </summary>
     public class Juego
     {
         private Juego() { }
 
         /// <summary>
-        /// Create an instance of the Juego class
+        /// Create an instance of the Juego class for the current hardware
         /// </summary>
-        public static IJuegoHardware Create()
+        public static IJuegoHardware? Create()
         {
-            IJuegoHardware hardware;
+            IJuegoHardware? hardware;
             Logger? logger = Resolver.Log;
 
             logger?.Debug("Initializing Juego...");
@@ -35,8 +40,48 @@ public static IJuegoHardware Create()
             }
             else if (device is IF7CoreComputeMeadowDevice { } ccm)
             {
-                logger?.Info("Instantiating Juego v2 hardware");
-                hardware = new JuegoHardwareV2(ccm);
+                try
+                {
+                    // hack for PWM init bug .... move back into the hardware classes once it's fixed
+                    var leftSpeaker = new PiezoSpeaker(ccm.Pins.PB8);
+                    var rightSpeaker = new PiezoSpeaker(ccm.Pins.PB9);
+
+                    var i2cBus = ccm.CreateI2cBus(busSpeed: Meadow.Hardware.I2cBusSpeed.FastPlus);
+                    logger?.Info("I2C Bus instantiated");
+
+                    var mcpVersion = new Mcp23008(i2cBus, address: 0x23);
+
+                    logger?.Trace("McpVersion up");
+                    var version = mcpVersion.ReadFromPorts();
+
+                    logger?.Info($"Hardware version is {version}");
+
+                    if (version >= JuegoHardwareV3.MinimumHardareVersion)
+                    {
+                        logger?.Info("Instantiating Juego v3 hardware");
+                        hardware = new JuegoHardwareV3(ccm, i2cBus)
+                        {
+                            Mcp_VersionInfo = mcpVersion,
+                            LeftSpeaker = leftSpeaker,
+                            RightSpeaker = rightSpeaker,
+                        };
+                    }
+                    else
+                    {
+                        logger?.Info("Instantiating Juego v2 hardware");
+                        hardware = new JuegoHardwareV2(ccm, i2cBus)
+                        {
+                            Mcp_VersionInfo = mcpVersion,
+                            LeftSpeaker = leftSpeaker,
+                            RightSpeaker = rightSpeaker,
+                        };
+                    }
+                }
+                catch (Exception e)
+                {
+                    logger?.Debug($"Failed to create McpVersion: {e.Message}");
+                    hardware = null;
+                }
             }
             else
             {

Source/Juego/Juego.csproj

@@ -25,7 +25,9 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Meadow.F7" Version="*" />
+    <PackageReference Include="Meadow.Foundation.Audio.MicroAudio" Version="*" />
     <PackageReference Include="Meadow.Foundation.Displays.TftSpi" Version="*" />
     <PackageReference Include="Meadow.Foundation.ICs.IOExpanders.Mcp23xxx" Version="*" />
+    <PackageReference Include="Meadow.Foundation.Sensors.Motion.Bmi270" Version="*" />
   </ItemGroup>
 </Project>