コード例 #1
0
OSNumber* Xbox360ControllerClass::newLocationIDNumber() const
{
	IOUSBDevice *device;
    OSNumber *number;
    UInt32 location = 0;

	device = GetOwnerProvider(this);
    if (device)
    {
        if ((number = OSDynamicCast(OSNumber, device->getProperty("locationID"))))
        {
            location = number->unsigned32BitValue();
        }
        else
        {
            // Make up an address
            if ((number = OSDynamicCast(OSNumber, device->getProperty("USB Address"))))
                location |= number->unsigned8BitValue() << 24;

            if ((number = OSDynamicCast(OSNumber, device->getProperty("idProduct"))))
                location |= number->unsigned8BitValue() << 16;
        }
    }

    return (location != 0) ? OSNumber::withNumber(location, 32) : 0;
}
コード例 #2
0
OSNumber * IOHIDDeviceShim::newLocationIDNumber() const
{
    OSNumber *  number;
    UInt32      location = _location;
    
    if (_device && !location)
    {
        if ((number = OSDynamicCast(OSNumber, _device->getProperty("locationID"))) || 
			(number = OSDynamicCast(OSNumber, _device->getProperty(kIOHIDLocationIDKey))))
        {
            location = number->unsigned32BitValue();
        }
        else 
        {
            // Bullshit a location based on the ADB address and handler id        
            if (number = OSDynamicCast(OSNumber, _device->getProperty("address")))
                location |= number->unsigned8BitValue() << 24;
                
            if (number = OSDynamicCast(OSNumber, _device->getProperty("handler id")))
                location |= number->unsigned8BitValue() << 16;
        }
    }
    
    return (location) ? OSNumber::withNumber(location, 32) : 0;
}
コード例 #3
0
bool IOBSDConsole::publishNotificationHandler(
			    IOBSDConsole * self,
                            void * ref,
                            IOService * newService )

{
    IOHIKeyboard *	keyboard = 0;
    IOService *		audio = 0;

    if( ref) {
        audio = OSDynamicCast(IOService, newService->metaCast("IOAudioStream"));
        if (audio != 0) {
            OSNumber *out = newService->copyProperty("Out");
            if (OSDynamicCast(OSNumber, out)) {
                if (out->unsigned8BitValue() == 1) {
                    self->fAudioOut = newService;
                }
            }
            OSSafeReleaseNULL(out);
        }
    } else {
	audio = 0;
        keyboard = OSDynamicCast( IOHIKeyboard, newService );

        if( keyboard && self->attach( keyboard )) {
            self->arbitrateForKeyboard( keyboard );
        }

        if( newService->metaCast("IODisplayWrangler"))
            self->displayManager = newService;
    }

    return true;
}
コード例 #4
0
/******************************************************************************
 * CodecCommander::parseAudioEngineState - repeats the action when timer fires
 ******************************************************************************/
void CodecCommander::parseAudioEngineState()
{
    IORegistryEntry *hdaEngineOutputEntry = IORegistryEntry::fromPath(engineOutputPath);
    if (hdaEngineOutputEntry != NULL) {
        OSNumber *state = OSDynamicCast(OSNumber, hdaEngineOutputEntry->getProperty("IOAudioEngineState"));
        if (state != NULL) {
            hdaEngineState = state->unsigned8BitValue();
            //DEBUG_LOG("CodecCommander:  EngineOutput power state %d\n", hdaEngineState);
            
            if (hdaEngineState == 0x1)
                DEBUG_LOG("CodecCommander: cc: --> audio stream active\n");
            //else
                //DEBUG_LOG("CodecCommander: cc: --> audio stream inactive\n"); // will produce spam in console
        }
        else {
            DEBUG_LOG("CodecCommander: IOAudioEngineState unknown\n");
            return;
        }
    }
    else {
        DEBUG_LOG("CodecCommander: %s is unreachable\n", engineOutputPath);
        return;
    }
    
    hdaEngineOutputEntry->release();
}
コード例 #5
0
/******************************************************************************
 * CodecCommander::parseCodecPowerState - get codec power state from IOReg
 ******************************************************************************/
void CodecCommander::parseCodecPowerState()
{
    // monitor power state of hda audio codec
    IORegistryEntry *hdaDriverEntry = IORegistryEntry::fromPath(hdaDriverPath);
    if (hdaDriverEntry != NULL) {
        OSNumber *powerState = OSDynamicCast(OSNumber, hdaDriverEntry->getProperty("IOAudioPowerState"));
        if (powerState != NULL) {
            hdaCurrentPowerState = powerState->unsigned8BitValue();
            // if hda codec changed power state
            if (hdaCurrentPowerState != hdaPrevPowerState) {
                // store current power state as previous state for next workloop cycle
                hdaPrevPowerState = hdaCurrentPowerState;
                // notify about codec power loss state
                if (hdaCurrentPowerState == 0x0) {
                    DEBUG_LOG("CodecCommander: cc: --> hda codec lost power\n");
                    eapdPoweredDown = true;
                    coldBoot = false; //codec entered fugue state or sleep - no longer a cold boot
                    updateCount = 0;
                }
            }
        }
        else {
            DEBUG_LOG("CodecCommander: IOAudioPowerState unknown\n");
            return;
        }
    }
    else {
        DEBUG_LOG("CodecCommander: %s is unreachable\n", hdaDriverPath);
        return;
    }
    
    hdaDriverEntry->release();
}
// Get our location ID
OSNumber* WirelessGamingReceiver::newLocationIDNumber() const
{
    OSNumber *number;
    UInt32    location = 0;
    
    if (device)
    {
        if (number = OSDynamicCast(OSNumber, device->getProperty("locationID")))
        {
            location = number->unsigned32BitValue();
        }
        else 
        {
            // Make up an address
            if (number = OSDynamicCast(OSNumber, device->getProperty("USB Address")))
                location |= number->unsigned8BitValue() << 24;
                
            if (number = OSDynamicCast(OSNumber, device->getProperty("idProduct")))
                location |= number->unsigned8BitValue() << 16;
        }
    }
    
    return OSNumber::withNumber(location, 32);
}
コード例 #7
0
/******************************************************************************
 * CodecCommander::parseCodecPowerState - get codec power state from IOReg
 ******************************************************************************/
void CodecCommander::parseCodecPowerState()
{
	// monitor power state of hda audio codec
	IORegistryEntry *hdaDriverEntry = IORegistryEntry::fromPath(mConfiguration->getHDADriverPath());
	
	if (hdaDriverEntry != NULL)
	{
		OSNumber *powerState = OSDynamicCast(OSNumber, hdaDriverEntry->getProperty("IOAudioPowerState"));

		if (powerState != NULL)
		{
			hdaCurrentPowerState = powerState->unsigned8BitValue();

			// if hda codec changed power state
			if (hdaCurrentPowerState != hdaPrevPowerState)
			{
				DEBUG_LOG("CodecCommander: cc - power state transition from %d to %d recorded\n", hdaPrevPowerState, hdaCurrentPowerState);
				
				// store current power state as previous state for next workloop cycle
				hdaPrevPowerState = hdaCurrentPowerState;
				// notify about codec power loss state
				if (hdaCurrentPowerState == 0x0)
				{
					DEBUG_LOG("CodecCommander: HDA codec lost power\n");
					handleStateChange(kStateSleep); // power down EAPDs properly
					eapdPoweredDown = true;
					coldBoot = false; //codec entered fugue state or sleep - no longer a cold boot
				}
			}
		}
		else
			DEBUG_LOG("CodecCommander: IOAudioPowerState unknown\n");
		
		hdaDriverEntry->release();
	}
	else
		DEBUG_LOG("CodecCommander: %s is unreachable\n", mConfiguration->getHDADriverPath());
}
コード例 #8
0
// Read the settings from the registry
void Xbox360Peripheral::readSettings(void)
{
    OSBoolean *value = NULL;
    OSNumber *number = NULL;
    OSDictionary *dataDictionary = OSDynamicCast(OSDictionary, getProperty(kDriverSettingKey));
    
    if (dataDictionary == NULL) return;
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertLeftX"));
    if (value != NULL) invertLeftX = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertLeftY"));
    if (value != NULL) invertLeftY = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertRightX"));
    if (value != NULL) invertRightX = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertRightY"));
    if (value != NULL) invertRightY = value->getValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("DeadzoneLeft"));
    if (number != NULL) deadzoneLeft = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("DeadzoneRight"));
    if (number != NULL) deadzoneRight = number->unsigned32BitValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("RelativeLeft"));
    if (value != NULL) relativeLeft = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("RelativeRight"));
    if (value != NULL) relativeRight=value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("DeadOffLeft"));
    if (value != NULL) deadOffLeft = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("DeadOffRight"));
    if (value != NULL) deadOffRight = value->getValue();
//    number = OSDynamicCast(OSNumber, dataDictionary->getObject("ControllerType")); // No use currently.
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("rumbleType"));
    if (number != NULL) rumbleType = number->unsigned8BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingUp"));
    if (number != NULL) mapping[0] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingDown"));
    if (number != NULL) mapping[1] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLeft"));
    if (number != NULL) mapping[2] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRight"));
    if (number != NULL) mapping[3] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingStart"));
    if (number != NULL) mapping[4] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingBack"));
    if (number != NULL) mapping[5] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLSC"));
    if (number != NULL) mapping[6] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRSC"));
    if (number != NULL) mapping[7] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLB"));
    if (number != NULL) mapping[8] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRB"));
    if (number != NULL) mapping[9] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingGuide"));
    if (number != NULL) mapping[10] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingA"));
    if (number != NULL) mapping[11] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingB"));
    if (number != NULL) mapping[12] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingX"));
    if (number != NULL) mapping[13] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingY"));
    if (number != NULL) mapping[14] = number->unsigned32BitValue();

#if 0
    IOLog("Xbox360Peripheral preferences loaded:\n  invertLeft X: %s, Y: %s\n   invertRight X: %s, Y:%s\n  deadzone Left: %d, Right: %d\n\n",
            invertLeftX?"True":"False",invertLeftY?"True":"False",
            invertRightX?"True":"False",invertRightY?"True":"False",
            deadzoneLeft,deadzoneRight);
#endif
}
コード例 #9
0
ファイル: SuperIOPlugin.cpp プロジェクト: alexleigh/HWSensors
bool SuperIOPlugin::start(IOService *provider)
{	
	if (!super::start(provider)) 
        return false;
    
    OSNumber *number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOHWMAddress));
    
    if (!number || !(address = number->unsigned16BitValue())) {
        HWSensorsFatalLog("wrong address provided");
        return false;
    }
    
    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOControlPort));
    
    if (!number || !(port = number->unsigned8BitValue())) {
        HWSensorsFatalLog("wrong port provided");
        return false;
    }
    
    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOModelValue));
    
    if (!number || !(model = number->unsigned16BitValue())) {
        HWSensorsFatalLog("wrong model provided");
        return false;
    }
    
    OSString *string = OSDynamicCast(OSString, provider->getProperty(kSuperIOModelName));
    
    if (!string || !(modelName = string->getCStringNoCopy())) {
        HWSensorsFatalLog("wrong model name provided");
        return false;
    }
    
    string = OSDynamicCast(OSString, provider->getProperty(kSuperIOVendorName));
    
    if (!string || !(vendorName = string->getCStringNoCopy())) {
        HWSensorsFatalLog("wrong vendor name provided");
        return false;
    }
    
    if (!initialize())
        return false;
    
    OSString *modelString = OSString::withCString(modelName);

	if (OSDictionary *configuration = getConfigurationNode(modelString))
    {
        addTemperatureSensors(configuration);
        addVoltageSensors(configuration);
        addTachometerSensors(configuration);
    }
    else HWSensorsWarningLog("no platform profile provided");
    
    OSSafeReleaseNULL(modelString);
    
    registerService();
    
    HWSensorsInfoLog("started");

	return true;
}
コード例 #10
0
bool LPCSensors::start(IOService *provider)
{
	if (!super::start(provider))
        return false;

    OSNumber *number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOHWMAddress));

    if (!number || !(address = number->unsigned16BitValue())) {
        HWSensorsFatalLog("wrong address provided");
        return false;
    }

    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOControlPort));

    if (!number || !(port = number->unsigned8BitValue())) {
        HWSensorsFatalLog("wrong port provided");
        return false;
    }

    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOModelValue));

    if (!number || !(model = number->unsigned16BitValue())) {
        HWSensorsFatalLog("wrong model provided");
        return false;
    }

    OSString *string = OSDynamicCast(OSString, provider->getProperty(kSuperIOModelName));

    if (!string || !(modelName = string->getCStringNoCopy())) {
        HWSensorsFatalLog("wrong model name provided");
        return false;
    }

    string = OSDynamicCast(OSString, provider->getProperty(kSuperIOVendorName));

    if (!string || !(vendorName = string->getCStringNoCopy())) {
        HWSensorsFatalLog("wrong vendor name provided");
        return false;
    }

    if (!initialize())
        return false;

    OSString *modelString = OSString::withCString(modelName);

	if (OSDictionary *configuration = getConfigurationNode(modelString))
    {
        addTemperatureSensors(configuration);
        addVoltageSensors(configuration);
        addTachometerSensors(configuration);
    }
    else HWSensorsWarningLog("no platform profile provided");

    OSSafeReleaseNULL(modelString);

    // woorkloop
    if (!(workloop = getWorkLoop())) {
        HWSensorsFatalLog("Failed to obtain workloop");
        return false;
    }

    if (!(timerEventSource = IOTimerEventSource::timerEventSource(this, OSMemberFunctionCast(IOTimerEventSource::Action, this, &LPCSensors::woorkloopTimerEvent)))) {
        HWSensorsFatalLog("failed to initialize timer event source");
        return false;
    }

    if (kIOReturnSuccess != workloop->addEventSource(timerEventSource))
    {
        HWSensorsFatalLog("failed to add timer event source into workloop");
        return false;
    }

    // two power states - off and on
	static const IOPMPowerState powerStates[2] = {
        { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
        { 1, IOPMDeviceUsable, IOPMPowerOn, IOPMPowerOn, 0, 0, 0, 0, 0, 0, 0, 0 }
    };

    // register interest in power state changes
	PMinit();
	provider->joinPMtree(this);
	registerPowerDriver(this, (IOPMPowerState *)powerStates, 2);

    registerService();

    HWSensorsInfoLog("started");

	return true;
}
コード例 #11
0
bool com_reidburke_air_IntelEnhancedSpeedStep::init(OSDictionary* dict) {
	bool res = super::init(dict);
	info("Initializing xnu-speedstep-air\n");
  
  // read data
  cpuid_update_generic_info();
  
	/* Allocate our spinlock for later use */
	Lock = IOSimpleLockAlloc();
	/* Check for a patched kernel which properly implements rtc_clock_stepped() */
	uint64_t magic = -1; // means autodetect
	
	OSBoolean* debugMsgs = (OSBoolean*) dict->getObject("DebugMessages");
	if (debugMsgs != 0)
		DebugOn = debugMsgs->getValue();
	else
		DebugOn = false;
	
	OSNumber* kernelFeatures = (OSNumber*) dict->getObject("KernelFeatures");
	if (kernelFeatures != 0)
		magic = kernelFeatures->unsigned8BitValue();
	
	if (magic == 255) nanoseconds_to_absolutetime(~(0), &magic); //255uint = -1 int
	
	if (magic == 1) {
		RtcFixKernel = true;
		Below1Ghz	= false;
	} else if (magic == 2) {
		RtcFixKernel = true;
		Below1Ghz	= true;
	} else if (magic == 3) {
		RtcFixKernel = false;
		Below1Ghz = true;
	} else {
		RtcFixKernel = false;
		Below1Ghz	= false;
	}
	
	checkForNby2Ratio(); // check and store in global variable before loading pstate override
	if (getFSB() == false)
		return false;
	
	OSArray* overrideTable = (OSArray*) dict->getObject("PStateTable");
	if (overrideTable != 0 )
		loadPStateOverride(overrideTable);
	
	OSNumber* defaultState = (OSNumber*) dict->getObject("DefaultPState");
	if (defaultState != 0)
		DefaultPState = defaultState->unsigned8BitValue();
	else
		DefaultPState = -1; // indicate no default state

	OSNumber* maxLatency = (OSNumber*) dict->getObject("Latency");
	if (maxLatency != 0)
		MaxLatency = maxLatency->unsigned32BitValue();
	else
		MaxLatency = 0;
	
 	
  /* Make preliminary check */
	if ( (strcmp(cpuid_info()->cpuid_vendor, CPUID_VID_INTEL) == 0) // Check it's actually Intel
      && ( cpuid_info()->cpuid_features & CPUID_FEATURE_EST) ) { // Check it supports EST
	 
    autostart = (OSNumber*) dict->getObject("AutoStart");
    info( "do autostart %d \n", autostart->unsigned8BitValue() );
    
    if ( autostart != 0 && autostart->unsigned8BitValue() == 1 ) {
      Throttler = new AutoThrottler;
      if (Throttler) {
        dbg("Throttler instantiated.\n");
        OSNumber* targetload = (OSNumber*) dict->getObject("TargetCPULoad");
        if (targetload != 0)
          Throttler->targetCPULoad = (targetload->unsigned16BitValue()) * 10;
        else
          Throttler->targetCPULoad = 700;
      }
    }
	}
  
	totalThrottles = 0;
	frequencyUsage[0] = '\0';
	
	/* Return whatever the superclass returned */
	return res;
}
コード例 #12
0
ファイル: SuperIOMonitor.cpp プロジェクト: macwill/HWSensors
bool SuperIOMonitor::start(IOService *provider)
{	
	if (!super::start(provider)) 
        return false;
    
    OSNumber *number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOHWMAddress));
    
    if (!number || !(address = number->unsigned16BitValue())) {
        HWSensorsWarningLog("wrong address provided");
        return false;
    }
    
    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOControlPort));
    
    if (!number || !(port = number->unsigned8BitValue())) {
        HWSensorsWarningLog("wrong port provided");
        return false;
    }
    
    number = OSDynamicCast(OSNumber, provider->getProperty(kSuperIOModelValue));
    
    if (!number || !(model = number->unsigned16BitValue())) {
        HWSensorsWarningLog("wrong model provided");
        return false;
    }
    
    OSString *string = OSDynamicCast(OSString, provider->getProperty(kSuperIOModelName));
    
    if (!string || !(modelName = string->getCStringNoCopy())) {
        HWSensorsWarningLog("wrong model name provided");
        return false;
    }
    
    string = OSDynamicCast(OSString, provider->getProperty(kSuperIOVendorName));
    
    if (!string || !(vendorName = string->getCStringNoCopy())) {
        HWSensorsWarningLog("wrong vendor name provided");
        return false;
    }
    
    if (!initialize())
        return false;

    OSString *manufacturerName = OSDynamicCast(OSString, provider->getProperty("mb-manufacturer"));
    OSString *productName = OSDynamicCast(OSString, provider->getProperty("mb-product"));
    
    OSDictionary *configuration = NULL;
    
    if (OSDictionary *list = OSDynamicCast(OSDictionary, getProperty("Sensors Configuration")))
    {
        if (OSDictionary *manufacturer = OSDynamicCast(OSDictionary, list->getObject(manufacturerName)))
            if (!(configuration = lookupConfiguration(manufacturer, productName)))
                if (!(configuration = lookupConfiguration(manufacturer, modelName)))
                    configuration = lookupConfiguration(manufacturer, "Default");
        
        if (!configuration && !(configuration = lookupConfiguration(list, modelName)))
            configuration = lookupConfiguration(list, "Default");
    }

	if (configuration) {    
        addTemperatureSensors(configuration);
        addVoltageSensors(configuration);
        addTachometerSensors(configuration);
        registerService();
    }
    else HWSensorsWarningLog("no sensors configuration provided");
    
    HWSensorsInfoLog("started");

	return true;
}
コード例 #13
0
// Read the settings from the registry
void Wireless360Controller::readSettings(void)
{
    OSBoolean *value;
    OSNumber *number;
    OSDictionary *dataDictionary = OSDynamicCast(OSDictionary, getProperty(kDriverSettingKey));

    if(dataDictionary==NULL) return;
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertLeftX"));
    if (value != NULL) invertLeftX = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertLeftY"));
    if (value != NULL) invertLeftY = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertRightX"));
    if (value != NULL) invertRightX = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("InvertRightY"));
    if (value != NULL) invertRightY = value->getValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("DeadzoneLeft"));
    if (number != NULL) deadzoneLeft = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("DeadzoneRight"));
    if (number != NULL) deadzoneRight = number->unsigned32BitValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("RelativeLeft"));
    if (value != NULL) relativeLeft = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("RelativeRight"));
    if (value != NULL) relativeRight=value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("DeadOffLeft"));
    if (value != NULL) deadOffLeft = value->getValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("DeadOffRight"));
    if (value != NULL) deadOffRight = value->getValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("RumbleType"));
    if (number != NULL) rumbleType = number->unsigned8BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingUp"));
    if (number != NULL) mapping[0] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingDown"));
    if (number != NULL) mapping[1] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLeft"));
    if (number != NULL) mapping[2] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRight"));
    if (number != NULL) mapping[3] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingStart"));
    if (number != NULL) mapping[4] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingBack"));
    if (number != NULL) mapping[5] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLSC"));
    if (number != NULL) mapping[6] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRSC"));
    if (number != NULL) mapping[7] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingLB"));
    if (number != NULL) mapping[8] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingRB"));
    if (number != NULL) mapping[9] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingGuide"));
    if (number != NULL) mapping[10] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingA"));
    if (number != NULL) mapping[11] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingB"));
    if (number != NULL) mapping[12] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingX"));
    if (number != NULL) mapping[13] = number->unsigned32BitValue();
    number = OSDynamicCast(OSNumber, dataDictionary->getObject("BindingY"));
    if (number != NULL) mapping[14] = number->unsigned32BitValue();
    value = OSDynamicCast(OSBoolean, dataDictionary->getObject("SwapSticks"));
    if (value != NULL) swapSticks = value->getValue();

    noMapping = true;
    UInt8 normalMapping[15] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15 };
    for (int i = 0; i < 15; i++)
    {
        if (normalMapping[i] != mapping[i])
        {
            noMapping = false;
            break;
        }
    }
#if 0
    IOLog("Xbox360ControllerClass preferences loaded:\n  invertLeft X: %s, Y: %s\n   invertRight X: %s, Y:%s\n  deadzone Left: %d, Right: %d\n\n",
            invertLeftX?"True":"False",invertLeftY?"True":"False",
            invertRightX?"True":"False",invertRightY?"True":"False",
            deadzoneLeft,deadzoneRight);
#endif
}