Swap WinRing0 to PawnIO (#1857)

* Replace WinRing0 with PawnIO * Update RAMSPDToolkit * Add install check + cleanup * Move folder + formatting * Add back missing TryLoadDll * Update PawnIo.cs * Add third party notices file * Remove the how to apply section * Drop silent * Don't crash if PawnIO isn't installed * Formatting --------- Co-authored-by: PhyxionNL <7643972+PhyxionNL@users.noreply.github.com>
2025-09-16 11:58:31 +02:00
parent 1704f8c7b7
commit eb5e1a20be
97 changed files with 2799 additions and 7312 deletions
@@ -0,0 +1,58 @@
+using RAMSPDToolkit.I2CSMBus.Interop.PawnIO;
+using RAMSPDToolkit.Windows.Driver.Interfaces;
+
+namespace LibreHardwareMonitor;
+
+internal class RAMSPDToolkitDriver : IPawnIODriver
+{
+    const string I801ModuleFilename = "SmbusI801.bin";
+    const string Piix4ModuleFilename = "SmbusPIIX4.bin";
+    const string Nct6793ModuleFilename = "SmbusNCT6793.bin";
+
+    private PawnIo.PawnIo _pawnIO;
+
+    public bool IsOpen => true;
+
+    public int Execute(string name, long[] inBuffer, uint inSize, long[] outBuffer, uint outSize, out uint returnSize)
+    {
+        return _pawnIO.ExecuteHr(name, inBuffer, inSize, outBuffer, outSize, out returnSize);
+    }
+
+    public bool Load()
+    {
+        //Not required
+        return true;
+    }
+
+    public bool LoadModule(PawnIOSMBusIdentifier pawnIOSMBusIdentifier)
+    {
+        string moduleResourceFilename = pawnIOSMBusIdentifier switch
+        {
+            PawnIOSMBusIdentifier.I801 => I801ModuleFilename,
+            PawnIOSMBusIdentifier.Piix4 => Piix4ModuleFilename,
+            PawnIOSMBusIdentifier.NCT6793 => Nct6793ModuleFilename,
+            _ => null
+        };
+
+        if (moduleResourceFilename == null)
+        {
+            return false;
+        }
+
+        try
+        {
+            _pawnIO = PawnIo.PawnIo.LoadModuleFromResource(typeof(RAMSPDToolkitDriver).Assembly, $"{nameof(LibreHardwareMonitor)}.Resources.PawnIO.{moduleResourceFilename}");
+        }
+        catch
+        {
+            return false;
+        }
+
+        return _pawnIO != null;
+    }
+
+    public void Unload()
+    {
+        _pawnIO.Close();
+    }
+}