add a stub in for /dev/oh0 (the external USB bus). It would be nice

to support this using libusb someday.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1837 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE.cpp

@@ -175,6 +175,10 @@ IWII_IPC_HLE_Device* CreateDevice(u32 _DeviceID, const std::string& _rDeviceName
         else if (_rDeviceName.find("/dev/usb/oh1/57e/305") != std::string::npos)
         {
             pDevice = new CWII_IPC_HLE_Device_usb_oh1_57e_305(_DeviceID, _rDeviceName);
+        }
+        else if (_rDeviceName.find("/dev/usb/oh0") != std::string::npos)
+        {
+            pDevice = new CWII_IPC_HLE_Device_usb_oh0(_DeviceID, _rDeviceName);
         }
 		else if (_rDeviceName.find("/dev/sdio/slot0") != std::string::npos)
 		{

Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp

@@ -1886,3 +1886,45 @@ void CWII_IPC_HLE_Device_usb_oh1_57e_305::LOG_LinkKey(const u8* _pLinkKey)
 				 , _pLinkKey[8], _pLinkKey[9], _pLinkKey[10], _pLinkKey[11], _pLinkKey[12], _pLinkKey[13], _pLinkKey[14], _pLinkKey[15]);
 
 }
+
+CWII_IPC_HLE_Device_usb_oh0::CWII_IPC_HLE_Device_usb_oh0(u32 _DeviceID, const std::string& _rDeviceName)
+	: IWII_IPC_HLE_Device(_DeviceID, _rDeviceName)
+{
+}
+
+CWII_IPC_HLE_Device_usb_oh0::~CWII_IPC_HLE_Device_usb_oh0()
+{}
+///////////////////////////
+
+
+// ===================================================
+/* Open */
+// ----------------
+bool CWII_IPC_HLE_Device_usb_oh0::Open(u32 _CommandAddress, u32 _Mode)
+{
+	Memory::Write_U32(GetDeviceID(), _CommandAddress+4);
+	return true;
+}
+
+
+// ===================================================
+/* IOCtl */
+// ----------------
+bool CWII_IPC_HLE_Device_usb_oh0::IOCtl(u32 _CommandAddress)
+{
+	return IOCtlV(_CommandAddress);	//hack
+}
+
+
+// ===================================================
+/* IOCtlV */
+// ----------------
+bool CWII_IPC_HLE_Device_usb_oh0::IOCtlV(u32 _CommandAddress) 
+{	
+	// write return value
+	Memory::Write_U32(0, _CommandAddress + 0x4);
+
+	return true;
+}
+// ================
+

Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.h

@@ -216,5 +216,20 @@ private:
 	void LOG_LinkKey(const u8* _pLinkKey);
 };
 
-#endif
+class CWII_IPC_HLE_Device_usb_oh0 : public IWII_IPC_HLE_Device
+{
+public:
+
+	CWII_IPC_HLE_Device_usb_oh0(u32 _DeviceID, const std::string& _rDeviceName);
+
+	virtual ~CWII_IPC_HLE_Device_usb_oh0();
+
+	virtual bool Open(u32 _CommandAddress, u32 _Mode);
+
+	virtual bool IOCtlV(u32 _CommandAddress);
+	virtual bool IOCtl(u32 _CommandAddress);
+
+//	virtual u32 Update();
+#endif
+};