Fix Dirt Devils hanging during boot

DirtBagXon · May 23, 2024 · fdbbec5 · fdbbec5
1 parent d7b64a9
commit fdbbec5
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/Src/Model3/Model3.cpp b/Src/Model3/Model3.cpp
@@ -1416,8 +1416,12 @@ void CModel3::Write8(UINT32 addr, UINT8 data)
         SoundBoard.WriteMIDIPort(data);
         IRQ.Deassert(0x40);
       }
-      else if ((addr&0xF) == 4) // MIDI control port
+      else if ((addr & 0xF) == 4) // MIDI control port
+      {
         midiCtrlPort = data;
+        if ((data & 0x20) == 0)
+          IRQ.Deassert(0x40);
+      }
       break;
 
     // Backup RAM

diff --git a/Src/Version.h b/Src/Version.h
@@ -29,7 +29,7 @@
 #define INCLUDED_VERSION_H
 
 #ifndef SUPERMODEL_VERSION
-#define SUPERMODEL_VERSION	"0.3a-dc5f844-arm-mm DirtBagXon (Sinden)"
+#define SUPERMODEL_VERSION	"0.3a-7d32bde-arm-mm DirtBagXon (Sinden)"
 #endif
 
 #endif	// INCLUDED_VERSION_H