[PD-cvs] externals/io/wiiremote aka.wiiremote_b2_pd-port.patch, NONE, 1.1 aka.wiiremote_b3_pd-port.patch, NONE, 1.1 aka.wiiremote_b4_pd-port.patch, NONE, 1.1 aka.wiiremote.c, 1.4, 1.5 wiiremote.c, 1.3, 1.4 wiiremote.h, 1.2, 1.3 - Pd-cvs

29 Dec 2006

Update of /cvsroot/pure-data/externals/io/wiiremote
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1020
Modified Files:
    aka.wiiremote.c wiiremote.c wiiremote.h 
Added Files:
    aka.wiiremote_b2_pd-port.patch aka.wiiremote_b3_pd-port.patch 
    aka.wiiremote_b4_pd-port.patch 
Log Message:
ported b4 from Masayuki Akamatsu, fixed one minor warning
Index: wiiremote.h
===================================================================
RCS file: /cvsroot/pure-data/externals/io/wiiremote/wiiremote.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** wiiremote.h	28 Dec 2006 22:57:22 -0000	1.2

--- wiiremote.h	28 Dec 2006 23:16:03 -0000	1.3
***************
*** 6,10 ****
  #include <IOBluetooth/Bluetooth.h>
  #include <IOBluetooth/IOBluetoothUserLib.h>
- 
  #include <stdio.h>
  #include <string.h>
--- 6,9 ----
***************
*** 51,63 ****
  }	WiiRemoteRec, *WiiRemoteRef;
! WiiRemoteRef	wiiremote_init(void);
! Boolean			wiiremote_isconnected(void);
! Boolean			wiiremote_search(void);
! Boolean			wiiremote_stopsearch(void);
! Boolean			wiiremote_connect(void);
! Boolean			wiiremote_disconnect(void);
! Boolean			wiiremote_motionsensor(Boolean enabled);
! Boolean			wiiremote_irsensor(Boolean enabled);
! Boolean			wiiremote_vibration(Boolean enabled);
! Boolean			wiiremote_led(Boolean enabled1, Boolean enabled2, Boolean enabled3, Boolean enabled4);
! void			wiiremote_getstatus(void);
--- 50,62 ----
  }	WiiRemoteRec, *WiiRemoteRef;
! void			wiiremote_init(WiiRemoteRef wiiremote);
! Boolean			wiiremote_isconnected(WiiRemoteRef wiiremote);
! Boolean			wiiremote_search(WiiRemoteRef wiiremote);
! Boolean			wiiremote_stopsearch(WiiRemoteRef wiiremote);
! Boolean			wiiremote_connect(WiiRemoteRef wiiremote);
! Boolean			wiiremote_disconnect(WiiRemoteRef wiiremote);
! Boolean			wiiremote_motionsensor(WiiRemoteRef wiiremote, Boolean enabled);
! Boolean			wiiremote_irsensor(WiiRemoteRef wiiremote, Boolean enabled);
! Boolean			wiiremote_vibration(WiiRemoteRef wiiremote, Boolean enabled);
! Boolean			wiiremote_led(WiiRemoteRef wiiremote, Boolean enabled1, Boolean enabled2, Boolean enabled3, Boolean enabled4);
! Boolean			wiiremote_getstatus(WiiRemoteRef wiiremote);
Index: wiiremote.c
===================================================================
RCS file: /cvsroot/pure-data/externals/io/wiiremote/wiiremote.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** wiiremote.c	28 Dec 2006 22:57:22 -0000	1.3
--- wiiremote.c	28 Dec 2006 23:16:03 -0000	1.4
***************
*** 11,46 ****
  #define	kTrial	10
! static	WiiRemoteRec	gWiiRemote;
//--------------------------------------------------------------------------------------------
  //--------------------------------------------------------------------------------------------
! WiiRemoteRef wiiremote_init(void)
  {
! 	gWiiRemote.inquiry = nil;
! 	gWiiRemote.device = nil;
! 	gWiiRemote.ichan = nil;
! 	gWiiRemote.cchan = nil;
! 	
! 	gWiiRemote.accX = 0x10;
! 	gWiiRemote.accY = 0x10;
! 	gWiiRemote.accZ = 0x10;
! 	gWiiRemote.buttonData = 0;
! 	gWiiRemote.leftPoint = -1;
! 	gWiiRemote.tracking = false;
    
! 	gWiiRemote.batteryLevel = 0;
    
! 	gWiiRemote.isIRSensorEnabled = false;
! 	gWiiRemote.isMotionSensorEnabled = false;
! 	gWiiRemote.isVibrationEnabled = false;
    
! 	gWiiRemote.isExpansionPortUsed = false;
! 	gWiiRemote.isLED1Illuminated = false;
! 	gWiiRemote.isLED2Illuminated = false;
! 	gWiiRemote.isLED3Illuminated = false;
! 	gWiiRemote.isLED4Illuminated = false;
    
! 	return &gWiiRemote;
  }
--- 11,44 ----
  #define	kTrial	10
! //static	WiiRemoteRec	gWiiRemote;		// remove in 1.0B4
//--------------------------------------------------------------------------------------------
  //--------------------------------------------------------------------------------------------
! void wiiremote_init(WiiRemoteRef wiiremote)
  {
! 	wiiremote->inquiry = nil;
! 	wiiremote->device = nil;
! 	wiiremote->ichan = nil;
! 	wiiremote->cchan = nil;
    
! 	wiiremote->accX = 0x10;
! 	wiiremote->accY = 0x10;
! 	wiiremote->accZ = 0x10;
! 	wiiremote->buttonData = 0;
! 	wiiremote->leftPoint = -1;
! 	wiiremote->tracking = false;
    
! 	wiiremote->batteryLevel = 0;
    
! 	wiiremote->isIRSensorEnabled = false;
! 	wiiremote->isMotionSensorEnabled = false;
! 	wiiremote->isVibrationEnabled = false;
    
! 	wiiremote->isExpansionPortUsed = false;
! 	wiiremote->isLED1Illuminated = false;
! 	wiiremote->isLED2Illuminated = false;
! 	wiiremote->isLED3Illuminated = false;
! 	wiiremote->isLED4Illuminated = false;
  }
***************
*** 48,52 ****
  //--------------------------------------------------------------------------------------------
! void checkDevice(IOBluetoothDeviceRef device)
  {
    CFStringRef	myString;
--- 46,50 ----
  //--------------------------------------------------------------------------------------------
! void checkDevice(WiiRemoteRef wiiremote, IOBluetoothDeviceRef device)
  {
    CFStringRef	myString;
***************
*** 57,63 ****
    	if (CFStringCompare(myString, CFSTR("Nintendo RVL-CNT-01"), 0) == kCFCompareEqualTo)
    	{
! 			gWiiRemote.device = IOBluetoothObjectRetain(device);
! 			if ( !wiiremote_connect())	// add in B3
! 				wiiremote_disconnect(); // add in B3
    	}
    }
--- 55,61 ----
    	if (CFStringCompare(myString, CFSTR("Nintendo RVL-CNT-01"), 0) == kCFCompareEqualTo)
    	{
! 			wiiremote->device = IOBluetoothObjectRetain(device);
! 			if ( !wiiremote_connect(wiiremote))	// add in B3
! 				wiiremote_disconnect(wiiremote); // add in B3
    	}
    }
***************
*** 66,75 ****
  void myFoundFunc(void *refCon, IOBluetoothDeviceInquiryRef inquiry, IOBluetoothDeviceRef device)
  {
! 	checkDevice(device);
  }
void myUpdatedFunc(void *refCon, IOBluetoothDeviceInquiryRef inquiry, IOBluetoothDeviceRef device, uint32_t devicesRemaining)
  {
! 	checkDevice(device);
  }
--- 64,73 ----
  void myFoundFunc(void *refCon, IOBluetoothDeviceInquiryRef inquiry, IOBluetoothDeviceRef device)
  {
! 	checkDevice((WiiRemoteRef)refCon, device);
  }
void myUpdatedFunc(void *refCon, IOBluetoothDeviceInquiryRef inquiry, IOBluetoothDeviceRef device, uint32_t devicesRemaining)
  {
! 	checkDevice((WiiRemoteRef)refCon, device);
  }
***************
*** 80,84 ****
    if (error != kIOReturnSuccess)
    {
! 		wiiremote_stopsearch();
    }
  }
--- 78,82 ----
    if (error != kIOReturnSuccess)
    {
! 		wiiremote_stopsearch((WiiRemoteRef)refCon);
    }
  }
***************
*** 86,114 ****
  //--------------------------------------------------------------------------------------------
! Boolean wiiremote_isconnected(void)
  {
    Boolean	result;
    
! 	result = gWiiRemote.device != nil && IOBluetoothDeviceIsConnected(gWiiRemote.device);
    return result;
  }
    
! Boolean wiiremote_search(void)
  {
    IOReturn	ret;
    
! 	if (gWiiRemote.inquiry != nil)
    	return true;
    
! 	gWiiRemote.inquiry = IOBluetoothDeviceInquiryCreateWithCallbackRefCon(nil);
! 	IOBluetoothDeviceInquirySetDeviceFoundCallback(gWiiRemote.inquiry, myFoundFunc);
! 	IOBluetoothDeviceInquirySetDeviceNameUpdatedCallback(gWiiRemote.inquiry, myUpdatedFunc);
! 	IOBluetoothDeviceInquirySetCompleteCallback(gWiiRemote.inquiry, myCompleteFunc);
! 	ret = IOBluetoothDeviceInquiryStart(gWiiRemote.inquiry);
    if (ret != kIOReturnSuccess)
    {
! 		IOBluetoothDeviceInquiryDelete(gWiiRemote.inquiry);
! 		gWiiRemote.inquiry = nil;
    	return false;
    }
--- 84,112 ----
  //--------------------------------------------------------------------------------------------
! Boolean wiiremote_isconnected(WiiRemoteRef wiiremote)
  {
    Boolean	result;
    
! 	result = wiiremote->device != nil && IOBluetoothDeviceIsConnected(wiiremote->device);
    return result;
  }
    
! Boolean wiiremote_search(WiiRemoteRef wiiremote)
  {
    IOReturn	ret;
    
! 	if (wiiremote->inquiry != nil)
    	return true;
    
! 	wiiremote->inquiry = IOBluetoothDeviceInquiryCreateWithCallbackRefCon((void *)wiiremote);
! 	IOBluetoothDeviceInquirySetDeviceFoundCallback(wiiremote->inquiry, myFoundFunc);
! 	IOBluetoothDeviceInquirySetDeviceNameUpdatedCallback(wiiremote->inquiry, myUpdatedFunc);
! 	IOBluetoothDeviceInquirySetCompleteCallback(wiiremote->inquiry, myCompleteFunc);
! 	ret = IOBluetoothDeviceInquiryStart(wiiremote->inquiry);
    if (ret != kIOReturnSuccess)
    {
! 		IOBluetoothDeviceInquiryDelete(wiiremote->inquiry);
! 		wiiremote->inquiry = nil;
    	return false;
    }
***************
*** 116,129 ****
  }
! Boolean wiiremote_stopsearch(void)
  {
    IOReturn	ret;
! 	if (gWiiRemote.inquiry == nil)
    {
    	return true;	// already stopped
    }
    
! 	ret = IOBluetoothDeviceInquiryStop(gWiiRemote.inquiry);
    
    if (ret != kIOReturnSuccess && ret != kIOReturnNotPermitted)
--- 114,127 ----
  }
! Boolean wiiremote_stopsearch(WiiRemoteRef wiiremote)
  {
    IOReturn	ret;
! 	if (wiiremote->inquiry == nil)
    {
    	return true;	// already stopped
    }
    
! 	ret = IOBluetoothDeviceInquiryStop(wiiremote->inquiry);
    
    if (ret != kIOReturnSuccess && ret != kIOReturnNotPermitted)
***************
*** 132,137 ****
    }
    
! 	IOBluetoothDeviceInquiryDelete(gWiiRemote.inquiry);
! 	gWiiRemote.inquiry = nil;
    
    return (ret==kIOReturnSuccess);
--- 130,135 ----
    }
    
! 	IOBluetoothDeviceInquiryDelete(wiiremote->inquiry);
! 	wiiremote->inquiry = nil;
    
    return (ret==kIOReturnSuccess);
***************
*** 143,191 ****
   void myDataListener(IOBluetoothL2CAPChannelRef channel, void *data, UInt16 length, void *refCon)
  {
! 	unsigned char *dp = (unsigned char*)data;
! 	 if (dp[1] == 0x20 && length >= 8)
! 	 {
! 		 gWiiRemote.batteryLevel = (double)dp[7];
! 		 gWiiRemote.batteryLevel /= (double)0xC0;
    	 
! 		 gWiiRemote.isExpansionPortUsed =  (dp[4] & 0x02) != 0;
! 		 gWiiRemote.isLED1Illuminated = (dp[4] & 0x10) != 0;
! 		 gWiiRemote.isLED2Illuminated = (dp[4] & 0x20) != 0;
! 		 gWiiRemote.isLED3Illuminated = (dp[4] & 0x40) != 0;
! 		 gWiiRemote.isLED4Illuminated = (dp[4] & 0x80) != 0;
    	 
! 		 //have to reset settings (vibration, motion, IR and so on...)
! 		 wiiremote_irsensor(gWiiRemote.isIRSensorEnabled);
! 	 }
if ((dp[1]&0xF0) == 0x30)
    {
! 		gWiiRemote.buttonData = ((short)dp[2] << 8) + dp[3];
     
    	if (dp[1] & 0x01)
    	{
! 			gWiiRemote.accX = dp[4];
! 			gWiiRemote.accY = dp[5];
! 			gWiiRemote.accZ = dp[6];
    	 
! 			gWiiRemote.lowZ = gWiiRemote.lowZ * .9 + gWiiRemote.accZ * .1;
! 			gWiiRemote.lowX = gWiiRemote.lowX * .9 + gWiiRemote.accX * .1;
    	 
! 			float absx = abs(gWiiRemote.lowX - 128);
! 			float absz = abs(gWiiRemote.lowZ - 128);
    	 
! 			if (gWiiRemote.orientation == 0 || gWiiRemote.orientation == 2) absx -= 5;
! 			if (gWiiRemote.orientation == 1 || gWiiRemote.orientation == 3) absz -= 5;
    	 
    		if (absz >= absx)
    		{
    			if (absz > 5)
! 					gWiiRemote.orientation = (gWiiRemote.lowZ > 128) ? 0 : 2;
    		}
    		else
    		{
    			if (absx > 5)
! 					gWiiRemote.orientation = (gWiiRemote.lowX > 128) ? 3 : 1;
    		}
    		//printf("orientation: %d\n", orientation);
--- 141,190 ----
   void myDataListener(IOBluetoothL2CAPChannelRef channel, void *data, UInt16 length, void *refCon)
  {
! 	WiiRemoteRef	wiiremote = (WiiRemoteRef)refCon;
! 	unsigned char	*dp = (unsigned char*)data;
! 	if (dp[1] == 0x20 && length >= 8)
! 	{
! 		wiiremote->batteryLevel = (double)dp[7];
! 		wiiremote->batteryLevel /= (double)0xC0;
    	 
! 		wiiremote->isExpansionPortUsed =  (dp[4] & 0x02) != 0;
! 		wiiremote->isLED1Illuminated = (dp[4] & 0x10) != 0;
! 		wiiremote->isLED2Illuminated = (dp[4] & 0x20) != 0;
! 		wiiremote->isLED3Illuminated = (dp[4] & 0x40) != 0;
! 		wiiremote->isLED4Illuminated = (dp[4] & 0x80) != 0;
    	 
! 		//have to reset settings (vibration, motion, IR and so on...)
! 		wiiremote_irsensor(wiiremote, wiiremote->isIRSensorEnabled);
! 	}
if ((dp[1]&0xF0) == 0x30)
    {
! 		wiiremote->buttonData = ((short)dp[2] << 8) + dp[3];
     
    	if (dp[1] & 0x01)
    	{
! 			wiiremote->accX = dp[4];
! 			wiiremote->accY = dp[5];
! 			wiiremote->accZ = dp[6];
    	 
! 			wiiremote->lowZ = wiiremote->lowZ * .9 + wiiremote->accZ * .1;
! 			wiiremote->lowX = wiiremote->lowX * .9 + wiiremote->accX * .1;
    	 
! 			float absx = abs(wiiremote->lowX - 128);
! 			float absz = abs(wiiremote->lowZ - 128);
    	 
! 			if (wiiremote->orientation == 0 || wiiremote->orientation == 2) absx -= 5;
! 			if (wiiremote->orientation == 1 || wiiremote->orientation == 3) absz -= 5;
    	 
    		if (absz >= absx)
    		{
    			if (absz > 5)
! 					wiiremote->orientation = (wiiremote->lowZ > 128) ? 0 : 2;
    		}
    		else
    		{
    			if (absx > 5)
! 					wiiremote->orientation = (wiiremote->lowX > 128) ? 3 : 1;
    		}
    		//printf("orientation: %d\n", orientation);
***************
*** 197,206 ****
    		for(i=0 ; i<4 ; i++)
    		{
! 				gWiiRemote.irData[i].x = dp[7 + 3*i];
! 				gWiiRemote.irData[i].y = dp[8 + 3*i];
! 				gWiiRemote.irData[i].s = dp[9 + 3*i];
! 				gWiiRemote.irData[i].x += (gWiiRemote.irData[i].s & 0x30) << 4;
! 				gWiiRemote.irData[i].y += (gWiiRemote.irData[i].s & 0xC0) << 2;
! 				gWiiRemote.irData[i].s &= 0x0F;
    		} 
    	}
--- 196,205 ----
    		for(i=0 ; i<4 ; i++)
    		{
! 				wiiremote->irData[i].x = dp[7 + 3*i];
! 				wiiremote->irData[i].y = dp[8 + 3*i];
! 				wiiremote->irData[i].s = dp[9 + 3*i];
! 				wiiremote->irData[i].x += (wiiremote->irData[i].s & 0x30) << 4;
! 				wiiremote->irData[i].y += (wiiremote->irData[i].s & 0xC0) << 2;
! 				wiiremote->irData[i].s &= 0x0F;
    		} 
    	}
***************
*** 209,232 ****
    float ox, oy;
! 	if (gWiiRemote.irData[0].s < 0x0F && gWiiRemote.irData[1].s < 0x0F)
    {
! 		int l = gWiiRemote.leftPoint, r;
! 		if (gWiiRemote.leftPoint == -1)
    	{
    		//	printf("Tracking.\n");
! 			switch (gWiiRemote.orientation)
    		{
! 				case 0: l = (gWiiRemote.irData[0].x < gWiiRemote.irData[1].x) ? 0 : 1; break;
! 				case 1: l = (gWiiRemote.irData[0].y > gWiiRemote.irData[1].y) ? 0 : 1; break;
! 				case 2: l = (gWiiRemote.irData[0].x > gWiiRemote.irData[1].x) ? 0 : 1; break;
! 				case 3: l = (gWiiRemote.irData[0].y < gWiiRemote.irData[1].y) ? 0 : 1; break;
    		}
! 			gWiiRemote.leftPoint = l;
    	}
    	
    	r = 1-l;
     
! 		float dx = gWiiRemote.irData[r].x - gWiiRemote.irData[l].x;
! 		float dy = gWiiRemote.irData[r].y - gWiiRemote.irData[l].y;
     
    	float d = sqrt(dx*dx+dy*dy);
--- 208,231 ----
    float ox, oy;
! 	if (wiiremote->irData[0].s < 0x0F && wiiremote->irData[1].s < 0x0F)
    {
! 		int l = wiiremote->leftPoint, r;
! 		if (wiiremote->leftPoint == -1)
    	{
    		//	printf("Tracking.\n");
! 			switch (wiiremote->orientation)
    		{
! 				case 0: l = (wiiremote->irData[0].x < wiiremote->irData[1].x) ? 0 : 1; break;
! 				case 1: l = (wiiremote->irData[0].y > wiiremote->irData[1].y) ? 0 : 1; break;
! 				case 2: l = (wiiremote->irData[0].x > wiiremote->irData[1].x) ? 0 : 1; break;
! 				case 3: l = (wiiremote->irData[0].y < wiiremote->irData[1].y) ? 0 : 1; break;
    		}
! 			wiiremote->leftPoint = l;
    	}
    	
    	r = 1-l;
     
! 		float dx = wiiremote->irData[r].x - wiiremote->irData[l].x;
! 		float dy = wiiremote->irData[r].y - wiiremote->irData[l].y;
     
    	float d = sqrt(dx*dx+dy*dy);
***************
*** 235,242 ****
    	dy /= d;
     
! 		float cx = (gWiiRemote.irData[l].x+gWiiRemote.irData[r].x)/1024.0 - 1;
! 		float cy = (gWiiRemote.irData[l].y+gWiiRemote.irData[r].y)/1024.0 - .75;
     
! 		gWiiRemote.angle = atan2(dy, dx);
     
    	ox = -dy*cy-dx*cx;
--- 234,241 ----
    	dy /= d;
     
! 		float cx = (wiiremote->irData[l].x+wiiremote->irData[r].x)/1024.0 - 1;
! 		float cy = (wiiremote->irData[l].y+wiiremote->irData[r].y)/1024.0 - .75;
     
! 		wiiremote->angle = atan2(dy, dx);
     
    	ox = -dy*cy-dx*cx;
***************
*** 244,248 ****
    	//printf("x:%5.2f;  y: %5.2f;  angle: %5.1f\n", ox, oy, angle*180/M_PI);
    	
! 		gWiiRemote.tracking = true;
    }
    else
--- 243,247 ----
    	//printf("x:%5.2f;  y: %5.2f;  angle: %5.1f\n", ox, oy, angle*180/M_PI);
    	
! 		wiiremote->tracking = true;
    }
    else
***************
*** 250,259 ****
    	//	printf("Not tracking.\n");
    	ox = oy = -100;
! 		gWiiRemote.leftPoint = -1;
! 		gWiiRemote.tracking = false;
    }
    
! 	gWiiRemote.posX = ox;	
! 	gWiiRemote.posY = oy;
  }
--- 249,259 ----
    	//	printf("Not tracking.\n");
    	ox = oy = -100;
! 		wiiremote->angle = -100;
! 		wiiremote->leftPoint = -1;
! 		wiiremote->tracking = false;
    }
    
! 	wiiremote->posX = ox;	
! 	wiiremote->posY = oy;
  }
***************
*** 283,291 ****
  //--------------------------------------------------------------------------------------------
! Boolean wiiremote_connect(void)
  {
    short		i;
    
! 	if (gWiiRemote.device == nil)
    	return false;
    
--- 283,292 ----
  //--------------------------------------------------------------------------------------------
! Boolean wiiremote_connect(WiiRemoteRef wiiremote)
  {
+ 	IOReturn	ret;
    short		i;
    
! 	if (wiiremote->device == nil)
    	return false;
    
***************
*** 293,297 ****
    for (i=0; i<kTrial; i++)
    {
! 		if (IOBluetoothDeviceOpenConnection(gWiiRemote.device, nil, nil) == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
--- 294,299 ----
    for (i=0; i<kTrial; i++)
    {
! 		ret = IOBluetoothDeviceOpenConnection(wiiremote->device, nil, nil);
! 		if ( ret == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
***************
*** 300,309 ****
    	return false;
    
! 	gWiiRemote.disconnectNotification = IOBluetoothDeviceRegisterForDisconnectNotification(gWiiRemote.device, myDisconnectedFunc, 0);
    
    // performs an SDP query
    for (i=0; i<kTrial; i++)
    {
! 		if (IOBluetoothDevicePerformSDPQuery(gWiiRemote.device, nil, nil) == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
--- 302,312 ----
    	return false;
    
! 	wiiremote->disconnectNotification = IOBluetoothDeviceRegisterForDisconnectNotification(wiiremote->device, myDisconnectedFunc, 0);
    
    // performs an SDP query
    for (i=0; i<kTrial; i++)
    {
! 		ret = IOBluetoothDevicePerformSDPQuery(wiiremote->device, nil, nil);
! 		if ( ret == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
***************
*** 315,319 ****
    for (i=0; i<kTrial; i++)
    {
! 		if (IOBluetoothDeviceOpenL2CAPChannelSync(gWiiRemote.device, &(gWiiRemote.cchan), 17, myEventListener, nil) == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
--- 318,323 ----
    for (i=0; i<kTrial; i++)
    {
! 		ret = IOBluetoothDeviceOpenL2CAPChannelSync(wiiremote->device, &(wiiremote->cchan), 17, myEventListener, (void *)wiiremote);
! 		if ( ret == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
***************
*** 321,327 ****
    if (i==kTrial)
    {
! 		gWiiRemote.cchan = nil;
! 		IOBluetoothDeviceCloseConnection(gWiiRemote.device);
! 		gWiiRemote.device = nil;
    	return false;
    }
--- 325,331 ----
    if (i==kTrial)
    {
! 		wiiremote->cchan = nil;
! 		IOBluetoothDeviceCloseConnection(wiiremote->device);
! 		wiiremote->device = nil;
    	return false;
    }
***************
*** 330,334 ****
    for (i=0; i<kTrial; i++)
    {
! 		if (IOBluetoothDeviceOpenL2CAPChannelSync(gWiiRemote.device, &(gWiiRemote.ichan), 19, myEventListener, nil) == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
--- 334,339 ----
    for (i=0; i<kTrial; i++)
    {
! 		ret = IOBluetoothDeviceOpenL2CAPChannelSync(wiiremote->device, &(wiiremote->ichan), 19, myEventListener, (void *)wiiremote);
! 		if ( ret == kIOReturnSuccess)
    		break;
    	usleep(10000); //  wait 10ms
***************
*** 336,350 ****
    if (i==kTrial)
    {
! 		gWiiRemote.ichan = nil;
! 		IOBluetoothL2CAPChannelCloseChannel(gWiiRemote.cchan);
! 		IOBluetoothDeviceCloseConnection(gWiiRemote.device);
! 		gWiiRemote.device = nil;
    	return false;
    }
! 	wiiremote_motionsensor(true);
! 	wiiremote_irsensor(false);
! 	wiiremote_vibration(false);
! 	wiiremote_led(false, false, false, false);
    
    return true;
--- 341,355 ----
    if (i==kTrial)
    {
! 		wiiremote->ichan = nil;
! 		IOBluetoothL2CAPChannelCloseChannel(wiiremote->cchan);
! 		IOBluetoothDeviceCloseConnection(wiiremote->device);
! 		wiiremote->device = nil;
    	return false;
    }
! 	wiiremote_motionsensor(wiiremote, true);
! 	wiiremote_irsensor(wiiremote, false);
! 	wiiremote_vibration(wiiremote, false);
! 	wiiremote_led(wiiremote, false, false, false, false);
    
    return true;
***************
*** 352,372 ****
! Boolean wiiremote_disconnect(void)
  {
    short	i;
    
! 	if (gWiiRemote.disconnectNotification != nil)
    {
! 		IOBluetoothUserNotificationUnregister(gWiiRemote.disconnectNotification);
! 		gWiiRemote.disconnectNotification = nil;
    }
    
! 	if (gWiiRemote.cchan && IOBluetoothDeviceIsConnected(gWiiRemote.device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothL2CAPChannelCloseChannel(gWiiRemote.cchan) == kIOReturnSuccess)
    		{
! 				gWiiRemote.cchan = nil;
    			break;
    		}
--- 357,377 ----
! Boolean wiiremote_disconnect(WiiRemoteRef wiiremote)
  {
    short	i;
    
! 	if (wiiremote->disconnectNotification != nil)
    {
! 		IOBluetoothUserNotificationUnregister(wiiremote->disconnectNotification);
! 		wiiremote->disconnectNotification = nil;
    }
    
! 	if (wiiremote->cchan && IOBluetoothDeviceIsConnected(wiiremote->device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothL2CAPChannelCloseChannel(wiiremote->cchan) == kIOReturnSuccess)
    		{
! 				wiiremote->cchan = nil;
    			break;
    		}
***************
*** 375,385 ****
    }
    
! 	if (gWiiRemote.ichan && IOBluetoothDeviceIsConnected(gWiiRemote.device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothL2CAPChannelCloseChannel(gWiiRemote.ichan) == kIOReturnSuccess)
    		{
! 				gWiiRemote.ichan = nil;
    			break;
    		}
--- 380,390 ----
    }
    
! 	if (wiiremote->ichan && IOBluetoothDeviceIsConnected(wiiremote->device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothL2CAPChannelCloseChannel(wiiremote->ichan) == kIOReturnSuccess)
    		{
! 				wiiremote->ichan = nil;
    			break;
    		}
***************
*** 388,396 ****
    }
    
! 	if (gWiiRemote.device && IOBluetoothDeviceIsConnected(gWiiRemote.device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothDeviceCloseConnection(gWiiRemote.device) == kIOReturnSuccess)
    		{
    			break;
--- 393,401 ----
    }
    
! 	if (wiiremote->device && IOBluetoothDeviceIsConnected(wiiremote->device))
    {
    	for (i=0; i<kTrial; i++)
    	{
! 			if (IOBluetoothDeviceCloseConnection(wiiremote->device) == kIOReturnSuccess)
    		{
    			break;
***************
*** 400,407 ****
    }
    
! 	if (gWiiRemote.device != nil)
    {
! 		IOBluetoothObjectRelease(gWiiRemote.device);
! 		gWiiRemote.device = nil;
    }
    
--- 405,412 ----
    }
    
! 	if (wiiremote->device != nil)
    {
! 		IOBluetoothObjectRelease(wiiremote->device);
! 		wiiremote->device = nil;
    }
    
***************
*** 412,416 ****
  //--------------------------------------------------------------------------------------------
! Boolean sendCommand(unsigned char *data, size_t length)
  {
    unsigned char buf[40];
--- 417,421 ----
  //--------------------------------------------------------------------------------------------
! Boolean sendCommand(WiiRemoteRef wiiremote, unsigned char *data, size_t length)
  {
    unsigned char buf[40];
***************
*** 428,432 ****
    for (i = 0; i<kTrial; i++)
    {
! 		ret = IOBluetoothL2CAPChannelWriteSync(gWiiRemote.cchan, buf, length);
    	if (ret == kIOReturnSuccess)
    		break;
--- 433,437 ----
    for (i = 0; i<kTrial; i++)
    {
! 		ret = IOBluetoothL2CAPChannelWriteSync(wiiremote->cchan, buf, length);
    	if (ret == kIOReturnSuccess)
    		break;
***************
*** 437,444 ****
  }
! Boolean	writeData(const unsigned char *data, unsigned long address, size_t length)
  {
    unsigned char cmd[22];
! 	int i;
for(i=0 ; i<length ; i++) cmd[i+6] = data[i];
--- 442,449 ----
  }
! Boolean	writeData(WiiRemoteRef wiiremote, const unsigned char *data, unsigned long address, size_t length)
  {
    unsigned char cmd[22];
! 	unsigned int i;
for(i=0 ; i<length ; i++) cmd[i+6] = data[i];
***************
*** 454,494 ****
// and of course the vibration flag, as usual
! 	if (gWiiRemote.isVibrationEnabled)	cmd[1] |= 0x01;
    
    data = cmd;
    
! 	return sendCommand(cmd, 22);
  }
//--------------------------------------------------------------------------------------------
! Boolean wiiremote_motionsensor(Boolean enabled)
  {
! 	gWiiRemote.isMotionSensorEnabled = enabled;
unsigned char cmd[] = {0x12, 0x00, 0x30};
! 	if (gWiiRemote.isVibrationEnabled)		cmd[1] |= 0x01;
! 	if (gWiiRemote.isMotionSensorEnabled)	cmd[2] |= 0x01;
! 	if (gWiiRemote.isIRSensorEnabled)		cmd[2] |= 0x02;
    
! 	return sendCommand(cmd, 3);
  }
! Boolean wiiremote_irsensor(Boolean enabled)
  {
    IOReturn ret;
    
! 	gWiiRemote.isIRSensorEnabled = enabled;
    
    // set register 0x12 (report type)
! 	if (ret = wiiremote_motionsensor(gWiiRemote.isMotionSensorEnabled)) return ret;
    
    // set register 0x13 (ir enable/vibe)
! 	if (ret = wiiremote_vibration(gWiiRemote.isVibrationEnabled)) return ret;
    
    // set register 0x1a (ir enable 2)
    unsigned char cmd[] = {0x1a, 0x00};
    if (enabled)	cmd[1] |= 0x04;
! 	if (ret = sendCommand(cmd, 2)) return ret;
    
    if(enabled){
--- 459,499 ----
// and of course the vibration flag, as usual
! 	if (wiiremote->isVibrationEnabled)	cmd[1] |= 0x01;
    
    data = cmd;
    
! 	return sendCommand(wiiremote, cmd, 22);
  }
//--------------------------------------------------------------------------------------------
! Boolean wiiremote_motionsensor(WiiRemoteRef wiiremote, Boolean enabled)
  {
! 	wiiremote->isMotionSensorEnabled = enabled;
unsigned char cmd[] = {0x12, 0x00, 0x30};
! 	if (wiiremote->isVibrationEnabled)		cmd[1] |= 0x01;
! 	if (wiiremote->isMotionSensorEnabled)	cmd[2] |= 0x01;
! 	if (wiiremote->isIRSensorEnabled)		cmd[2] |= 0x02;
    
! 	return sendCommand(wiiremote, cmd, 3);
  }
! Boolean wiiremote_irsensor(WiiRemoteRef wiiremote, Boolean enabled)
  {
    IOReturn ret;
    
! 	wiiremote->isIRSensorEnabled = enabled;
    
    // set register 0x12 (report type)
! 	if (ret = wiiremote_motionsensor(wiiremote, wiiremote->isMotionSensorEnabled) == false)	return ret;
    
    // set register 0x13 (ir enable/vibe)
! 	if (ret = wiiremote_vibration(wiiremote, wiiremote->isVibrationEnabled) == false)	return ret;
    
    // set register 0x1a (ir enable 2)
    unsigned char cmd[] = {0x1a, 0x00};
    if (enabled)	cmd[1] |= 0x04;
! 	if (ret = sendCommand(wiiremote, cmd, 2) == false) return ret;
    
    if(enabled){
***************
*** 498,514 ****
    	// the sleeps help it it seems
    	usleep(10000);
! 		if (ret = writeData((darr){0x01}, 0x04B00030, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0x08}, 0x04B00030, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0x90}, 0x04B00006, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0xC0}, 0x04B00008, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0x40}, 0x04B0001A, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0x33}, 0x04B00033, 1)) return ret;
    	usleep(10000);
! 		if (ret = writeData((darr){0x08}, 0x04B00030, 1)) return ret;
    	
    }else{
--- 503,519 ----
    	// the sleeps help it it seems
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x01}, 0x04B00030, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x08}, 0x04B00030, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x90}, 0x04B00006, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0xC0}, 0x04B00008, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x40}, 0x04B0001A, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x33}, 0x04B00033, 1) == false) return ret;
    	usleep(10000);
! 		if (ret = writeData(wiiremote, (darr){0x08}, 0x04B00030, 1) == false) return ret;
    	
    }else{
***************
*** 517,522 ****
    	
    	//bug fix #1614587 
! 		wiiremote_motionsensor(gWiiRemote.isMotionSensorEnabled);
! 		wiiremote_vibration(gWiiRemote.isVibrationEnabled);
    }
    
--- 522,527 ----
    	
    	//bug fix #1614587 
! 		wiiremote_motionsensor(wiiremote, wiiremote->isMotionSensorEnabled);
! 		wiiremote_vibration(wiiremote, wiiremote->isVibrationEnabled);
    }
    
***************
*** 524,543 ****
  }
! Boolean wiiremote_vibration(Boolean enabled)
  {
    
! 	gWiiRemote.isVibrationEnabled = enabled;
    
    unsigned char cmd[] = {0x13, 0x00};
! 	if (gWiiRemote.isVibrationEnabled)	cmd[1] |= 0x01;
! 	if (gWiiRemote.isIRSensorEnabled)	cmd[1] |= 0x04;
    
! 	return sendCommand(cmd, 2);;
  }
! Boolean wiiremote_led(Boolean enabled1, Boolean enabled2, Boolean enabled3, Boolean enabled4)
  {
    unsigned char cmd[] = {0x11, 0x00};
! 	if (gWiiRemote.isVibrationEnabled)	cmd[1] |= 0x01;
    if (enabled1)	cmd[1] |= 0x10;
    if (enabled2)	cmd[1] |= 0x20;
--- 529,548 ----
  }
! Boolean wiiremote_vibration(WiiRemoteRef wiiremote, Boolean enabled)
  {
    
! 	wiiremote->isVibrationEnabled = enabled;
    
    unsigned char cmd[] = {0x13, 0x00};
! 	if (wiiremote->isVibrationEnabled)	cmd[1] |= 0x01;
! 	if (wiiremote->isIRSensorEnabled)	cmd[1] |= 0x04;
    
! 	return sendCommand(wiiremote, cmd, 2);;
  }
! Boolean wiiremote_led(WiiRemoteRef wiiremote, Boolean enabled1, Boolean enabled2, Boolean enabled3, Boolean enabled4)
  {
    unsigned char cmd[] = {0x11, 0x00};
! 	if (wiiremote->isVibrationEnabled)	cmd[1] |= 0x01;
    if (enabled1)	cmd[1] |= 0x10;
    if (enabled2)	cmd[1] |= 0x20;
***************
*** 545,560 ****
    if (enabled4)	cmd[1] |= 0x80;
    
! 	gWiiRemote.isLED1Illuminated = enabled1;
! 	gWiiRemote.isLED2Illuminated = enabled2;
! 	gWiiRemote.isLED3Illuminated = enabled3;
! 	gWiiRemote.isLED4Illuminated = enabled4;
    
! 	return sendCommand(cmd, 2);
  }
! void wiiremote_getstatus(void)
  {
    unsigned char cmd[] = {0x15, 0x00};
! 	sendCommand(cmd, 2);
  }
--- 550,565 ----
    if (enabled4)	cmd[1] |= 0x80;
    
! 	wiiremote->isLED1Illuminated = enabled1;
! 	wiiremote->isLED2Illuminated = enabled2;
! 	wiiremote->isLED3Illuminated = enabled3;
! 	wiiremote->isLED4Illuminated = enabled4;
    
! 	return sendCommand(wiiremote, cmd, 2);
  }
! Boolean wiiremote_getstatus(WiiRemoteRef wiiremote)
  {
    unsigned char cmd[] = {0x15, 0x00};
! 	return sendCommand(wiiremote, cmd, 2);
  }
--- NEW FILE: aka.wiiremote_b3_pd-port.patch ---
--- /Users/hans/Documents/Research/HID/wiiremote/aka.wiiremote-b3-src/wiiremote.h	2006-12-20 05:29:31.000000000 -0500
+++ wiiremote.h	2006-12-28 01:36:00.000000000 -0500
@@ -2,8 +2,13 @@
 // Copyright by Masayuki Akamatsu
 // Based on "DarwiinRemote" by Hiroaki Kimura
+#include <CoreFoundation/CoreFoundation.h>
+#include <IOBluetooth/Bluetooth.h>
 #include <IOBluetooth/IOBluetoothUserLib.h>
+#include <stdio.h>
+#include <string.h>
+
 typedef struct {
    int x, y, s;
 } IRData;
--- /Users/hans/Documents/Research/HID/wiiremote/aka.wiiremote-b3-src/aka.wiiremote.c	2006-12-20 06:09:10.000000000 -0500
+++ aka.wiiremote.c	2006-12-28 17:47:08.000000000 -0500
@@ -4,15 +4,28 @@
 // 1.0B2 : 2006.12.15
 // 1.0B3 : 2006.12.20
+#ifdef PD
+#include "m_pd.h"
+#define SETLONG SETFLOAT
+static t_class *wiiremote_class;
+#else /* Max */
 #include "ext.h"
+#endif /* PD */
+
 #include "wiiremote.h"
+#include <stdio.h>
+
 #define kInterval	100
 #define	kMaxTrial	100
typedef struct _akawiiremote
 {
+#ifdef PD
+	t_object        x_obj;
+#else /* Max */
    struct object	obj;
+#endif
    
    WiiRemoteRef	wiiremote;
    
@@ -47,7 +60,11 @@
 void *akawiiremote_new(t_symbol *s, short ac, t_atom *av);
 void akawiiremote_free(t_akawiiremote *x);
+#ifdef PD
+void wiiremote_setup()
+#else /* Max */
 void main()
+#endif /* PD */
 {
    NumVersion				outSoftwareVersion;
    BluetoothHCIVersionInfo	outHardwareVersion;
@@ -66,6 +83,32 @@
    	return;
    }
    
+	post("aka.wiiremote 1.0B3-UB by Masayuki Akamatsu");
+
+#ifdef PD
+	post("\tPd port by Hans-Christoph Steiner");
+
+	wiiremote_class = class_new(gensym("wiiremote"), 
+								 (t_newmethod)akawiiremote_new, 
+								 (t_method)akawiiremote_free,
+								 sizeof(t_akawiiremote),
+								 CLASS_DEFAULT,
+								 A_GIMME,0);
+
+	class_addbang(wiiremote_class,(t_method)akawiiremote_bang);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_connect,gensym("connect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_disconnect,gensym("disconnect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_motionsensor,gensym("motionsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_irsensor,gensym("irsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_vibration,gensym("vibration"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_led,gensym("led"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
+
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getbatterylevel,gensym("getbatterylevel"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getexpansionstatus,gensym("getexpansionstatus"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getledstatus,gensym("getledstatus"),0);
+	
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_assist,gensym("assist"),A_CANT,0);
+#else /* Max */
    setup((t_messlist **)&akawiiremote_class, (method)akawiiremote_new, (method)akawiiremote_free, (short)sizeof(t_akawiiremote), 0L, A_GIMME, 0);
addbang((method)akawiiremote_bang);
@@ -81,8 +124,7 @@
    addmess((method)akawiiremote_getledstatus,"getledstatus",0);
    
    addmess((method)akawiiremote_assist,"assist",A_CANT,0);
-	
-	post("aka.wiiremote 1.0B3-UB by Masayuki Akamatsu");
+#endif /* PD */
    
    akawiiremote_count = 0;
 }
@@ -96,7 +138,11 @@
    if (x->wiiremote->device == nil)
    	return;	// do nothing
    
+#ifdef PD
+	outlet_float(x->buttonsOut, (t_float) x->wiiremote->buttonData);
+#else /* Max */	
    outlet_int(x->buttonsOut, x->wiiremote->buttonData);
+#endif /* PD */
if (x->wiiremote->isIRSensorEnabled)
    {
@@ -244,11 +290,13 @@
void akawiiremote_assist(t_akawiiremote *x, void *b, long m, long a, char *s)
 {
+#ifndef PD /* Max */
    if (m==ASSIST_INLET)
    {
    	sprintf(s,"connect, bang, disconnect....");
    }
    else  
+#endif /* NOT PD */
    {
    	switch(a)
    	{
@@ -264,6 +312,19 @@
void *akawiiremote_new(t_symbol *s, short ac, t_atom *av)
 {
+#ifdef PD
+	t_akawiiremote *x = (t_akawiiremote *)pd_new(wiiremote_class);
+
+	x->wiiremote = wiiremote_init();
+	
+	x->clock = clock_new(x, (t_method)akawiiremote_clock);
+
+	/* create anything outlet used for HID data */ 
+	x->statusOut = outlet_new(&x->x_obj, 0);
+	x->buttonsOut = outlet_new(&x->x_obj, &s_float);
+	x->irOut = outlet_new(&x->x_obj, &s_list);
+	x->accOut = outlet_new(&x->x_obj, &s_list);
+#else /* Max */	
    t_akawiiremote *x;
    
    x = (t_akawiiremote *)newobject(akawiiremote_class);
@@ -271,13 +332,14 @@
    x->wiiremote = wiiremote_init();
    
    x->clock = clock_new(x, (method)akawiiremote_clock);
-	x->trial = 0;
-	x->interval	= kInterval;
    
    x->statusOut = outlet_new(x, 0);
    x->buttonsOut = intout(x);
    x->irOut = listout(x);
    x->accOut = listout(x);
+#endif /* PD */
+	x->trial = 0;
+	x->interval	= kInterval;
akawiiremote_count++;
    return x;
@@ -290,6 +352,10 @@
    	wiiremote_disconnect();
    
    clock_unset(x->clock);
+#ifdef PD
+	clock_free(x->clock);
+#else /* Max */	
    freeobject((t_object *)x->clock); 
+#endif /* PD */
 }
--- NEW FILE: aka.wiiremote_b2_pd-port.patch ---
--- /Users/hans/Desktop/aka.wiiremote-b2-src/aka.wiiremote.c	2006-12-15 08:36:06.000000000 -0500
+++ aka.wiiremote.c	2006-12-16 17:05:31.000000000 -0500
@@ -1,15 +1,28 @@
 // aka.wiiremote.c
 // Copyright by Masayuki Akamatsu
+// port to Pd by Hans-Christoph Steiner hans@at.or.at
+
+#ifdef PD
+#include "m_pd.h"
+#define SETLONG SETFLOAT
+static t_class *wiiremote_class;
+#else /* Max */
 #include "ext.h"
+#endif
 #include "wiiremote.h"
#define kInterval	100
 #define	kMaxTrial	100
+
 typedef struct _akawiiremote
 {
+#ifdef PD
+	t_object        x_obj;
+#else /* Max */
    struct object	obj;
+#endif
    
    WiiRemoteRef	wiiremote;
    
@@ -44,6 +57,36 @@
 void *akawiiremote_new(t_symbol *s, short ac, t_atom *av);
 void akawiiremote_free(t_akawiiremote *x);
+#ifdef PD
+void wiiremote_setup()
+{
+	wiiremote_class = class_new(gensym("wiiremote"), 
+								 (t_newmethod)akawiiremote_new, 
+								 (t_method)akawiiremote_free,
+								 sizeof(t_akawiiremote),
+								 CLASS_DEFAULT,
+								 A_GIMME,0);
+
+	class_addbang(wiiremote_class,(t_method)akawiiremote_bang);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_connect,gensym("connect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_disconnect,gensym("disconnect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_motionsensor,gensym("motionsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_irsensor,gensym("irsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_vibration,gensym("vibration"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_led,gensym("led"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
+
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getbatterylevel,gensym("getbatterylevel"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getexpansionstatus,gensym("getexpansionstatus"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getledstatus,gensym("getledstatus"),0);
+	
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_assist,gensym("assist"),A_CANT,0);
+	
+	post("aka.wiiremote 1.0B2-UB by Masayuki Akamatsu");
+	post("\tPd port by Hans-Christoph Steiner");
+	
+	akawiiremote_count = 0;
+}
+#else /* Max */
 void main()
 {
    setup((t_messlist **)&akawiiremote_class, (method)akawiiremote_new, (method)akawiiremote_free, (short)sizeof(t_akawiiremote), 0L, A_GIMME, 0);
@@ -66,7 +109,7 @@
    
    akawiiremote_count = 0;
 }
-
+#endif /* PD */
 //--------------------------------------------------------------------------------------------
void akawiiremote_bang(t_akawiiremote *x)
@@ -76,6 +119,27 @@
    if (x->wiiremote->device == nil)
    	return;	// do nothing
    
+#ifdef PD
+	outlet_float(x->buttonsOut, (t_float) x->wiiremote->buttonData);
+
+	if (x->wiiremote->isIRSensorEnabled)
+	{
+		SETFLOAT(list,     x->wiiremote->posX);
+		SETFLOAT(list + 1, x->wiiremote->posY);
+		SETFLOAT(list + 2, x->wiiremote->angle);
+		SETFLOAT (list + 3, x->wiiremote->tracking);
+		outlet_list(x->irOut, &s_list, 4, list); 
+	}
+
+	if (x->wiiremote->isMotionSensorEnabled)
+	{
+		SETFLOAT(list,     x->wiiremote->accX);
+		SETFLOAT(list + 1, x->wiiremote->accY);
+		SETFLOAT(list + 2, x->wiiremote->accZ);
+		SETFLOAT(list + 3, x->wiiremote->orientation);
+		outlet_list(x->accOut, &s_list, 4, list); 
+	}
+#else /* Max */	
    outlet_int(x->buttonsOut, x->wiiremote->buttonData);
if (x->wiiremote->isIRSensorEnabled)
@@ -95,6 +159,7 @@
    	SETLONG(list + 3, x->wiiremote->orientation);
    	outlet_list(x->accOut, 0L, 4, &list); 
    }
+#endif /* PD */
    
    wiiremote_getstatus();
 }
@@ -173,11 +238,19 @@
 {
    t_atom list[4]; 
    
+#ifdef PD
+	SETFLOAT(list,     x->wiiremote->isLED1Illuminated);
+	SETFLOAT(list + 1, x->wiiremote->isLED2Illuminated);
+	SETFLOAT(list + 2, x->wiiremote->isLED3Illuminated);
+	SETFLOAT(list + 3, x->wiiremote->isLED4Illuminated);
+	outlet_anything(x->statusOut, gensym("ledstatus"), 4, list);
+#else /* Max */
    SETLONG(list,     x->wiiremote->isLED1Illuminated);
    SETLONG(list + 1, x->wiiremote->isLED2Illuminated);
    SETLONG(list + 2, x->wiiremote->isLED3Illuminated);
    SETLONG(list + 3, x->wiiremote->isLED4Illuminated);
    outlet_anything(x->statusOut, gensym("ledstatus"), 4, &list);		
+#endif
 }
//--------------------------------------------------------------------------------------------
@@ -222,11 +295,13 @@
void akawiiremote_assist(t_akawiiremote *x, void *b, long m, long a, char *s)
 {
+#ifndef PD /* Max */
    if (m==ASSIST_INLET)
    {
    	sprintf(s,"connect, bang, disconnect....");
    }
    else  
+#endif /* NOT PD */
    {
    	switch(a)
    	{
@@ -242,6 +317,17 @@
void *akawiiremote_new(t_symbol *s, short ac, t_atom *av)
 {
+#ifdef PD
+	t_akawiiremote *x = (t_akawiiremote *)pd_new(wiiremote_class);
+	
+	x->clock = clock_new(x, (t_method)akawiiremote_clock);
+
+	/* create anything outlet used for HID data */ 
+	x->statusOut = outlet_new(&x->x_obj, 0);
+	x->buttonsOut = outlet_new(&x->x_obj, &s_float);
+	x->irOut = outlet_new(&x->x_obj, &s_list);
+	x->accOut = outlet_new(&x->x_obj, &s_list);
+#else /* Max */	
    t_akawiiremote *x;
    
    x = (t_akawiiremote *)newobject(akawiiremote_class);
@@ -249,13 +335,15 @@
    x->wiiremote = wiiremote_init();
    
    x->clock = clock_new(x, (method)akawiiremote_clock);
-	x->trial = 0;
-	x->interval	= kInterval;
    
    x->statusOut = outlet_new(x, 0);
    x->buttonsOut = intout(x);
    x->irOut = listout(x);
    x->accOut = listout(x);
+#endif /* PD */
+	x->trial = 0;
+	x->interval	= kInterval;
+
akawiiremote_count++;
    return x;
@@ -267,6 +355,12 @@
    if (akawiiremote_count == 0)
    	wiiremote_disconnect();
    
+#ifdef PD
+	if (x->clock)
+		clock_unset(x->clock);
+	clock_free(x->clock);
+#else /* Max */	
    freeobject(x->clock); 
+#endif
 }
--- /Users/hans/Desktop/aka.wiiremote-b2-src/wiiremote.h	2006-12-14 10:21:42.000000000 -0500
+++ wiiremote.h	2006-12-16 16:48:38.000000000 -0500
@@ -2,9 +2,13 @@
 // Copyright by Masayuki Akamatsu
 // Based on "DarwiinRemote" by Hiroaki Kimura
+#include <CoreFoundation/CoreFoundation.h>
 #include <IOBluetooth/Bluetooth.h>
 #include <IOBluetooth/IOBluetoothUserLib.h>
+#include <stdio.h>
+#include <string.h>
+
 typedef struct {
    int x, y, s;
 } IRData;
--- /Users/hans/Desktop/aka.wiiremote-b2-src/wiiremote.c	2006-12-15 08:31:05.000000000 -0500
+++ wiiremote.c	2006-12-16 17:12:14.000000000 -0500
@@ -4,6 +4,8 @@
#include "wiiremote.h"
+#include <unistd.h>
+
 // this type is used a lot (data array):
 typedef unsigned char darr[];
Index: aka.wiiremote.c
===================================================================
RCS file: /cvsroot/pure-data/externals/io/wiiremote/aka.wiiremote.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** aka.wiiremote.c	28 Dec 2006 22:57:22 -0000	1.4
--- aka.wiiremote.c	28 Dec 2006 23:16:03 -0000	1.5
***************
*** 14,18 ****
#include "wiiremote.h"
- 
  #include <stdio.h>
--- 14,17 ----
***************
*** 42,47 ****
  void *akawiiremote_class;	// the number of instance of this object
- short	akawiiremote_count;
- 
  void akawiiremote_bang(t_akawiiremote *x);
  void akawiiremote_connect(t_akawiiremote *x);
--- 41,44 ----
***************
*** 84,88 ****
    }
! 	post("aka.wiiremote 1.0B3-UB by Masayuki Akamatsu");
#ifdef PD
--- 81,85 ----
    }
! 	post("aka.wiiremote 1.0B4-UB by Masayuki Akamatsu");
#ifdef PD
***************
*** 126,131 ****
    addmess((method)akawiiremote_assist,"assist",A_CANT,0);
  #endif /* PD */
- 	
- 	akawiiremote_count = 0;
  }
--- 123,126 ----
***************
*** 171,175 ****
    Boolean	result;
! 	if (wiiremote_isconnected())
    {
    	SETLONG(&status, -1);
--- 166,170 ----
    Boolean	result;
! 	if (wiiremote_isconnected(x->wiiremote))
    {
    	SETLONG(&status, -1);
***************
*** 178,182 ****
    else
    {
! 		result = wiiremote_search();	// start searching the device
    	x->trial = 0;
    	clock_unset(x->clock);			// stop clock
--- 173,177 ----
    else
    {
! 		result = wiiremote_search(x->wiiremote);	// start searching the device
    	x->trial = 0;
    	clock_unset(x->clock);			// stop clock
***************
*** 194,198 ****
    t_atom	status;
    
! 	result = wiiremote_disconnect();
    SETLONG(&status, result);
    outlet_anything(x->statusOut, gensym("disconnect"), 1, &status);		
--- 189,193 ----
    t_atom	status;
    
! 	result = wiiremote_disconnect(x->wiiremote);
    SETLONG(&status, result);
    outlet_anything(x->statusOut, gensym("disconnect"), 1, &status);		
***************
*** 201,220 ****
  void akawiiremote_motionsensor(t_akawiiremote *x, long enable)
  {
! 	wiiremote_motionsensor(enable);
  }
void akawiiremote_irsensor(t_akawiiremote *x, long enable)
  {
! 	wiiremote_irsensor(enable);
  }
void akawiiremote_vibration(t_akawiiremote *x, long enable)
  {
! 	wiiremote_vibration(enable);
  }
void akawiiremote_led(t_akawiiremote *x, long enable1, long enable2, long enable3, long enable4)
  {
! 	wiiremote_led(enable1, enable2, enable3, enable4);
  }
--- 196,215 ----
  void akawiiremote_motionsensor(t_akawiiremote *x, long enable)
  {
! 	wiiremote_motionsensor(x->wiiremote, enable);
  }
void akawiiremote_irsensor(t_akawiiremote *x, long enable)
  {
! 	wiiremote_irsensor(x->wiiremote, enable);
  }
void akawiiremote_vibration(t_akawiiremote *x, long enable)
  {
! 	wiiremote_vibration(x->wiiremote, enable);
  }
void akawiiremote_led(t_akawiiremote *x, long enable1, long enable2, long enable3, long enable4)
  {
! 	wiiremote_led(x->wiiremote, enable1, enable2, enable3, enable4);
  }
***************
*** 252,265 ****
  void akawiiremote_clock(t_akawiiremote *x)
  {
! 	Boolean	result;
    t_atom	status;
    
! 	if (wiiremote_isconnected())	// if the device is connected...
    {
    	clock_unset(x->clock);			// stop clock
! 		wiiremote_stopsearch();
    	//result = wiiremote_connect();	// remove in B3
! 		wiiremote_getstatus();			// add in B3
    	SETLONG(&status, 1);
    	outlet_anything(x->statusOut, gensym("connect"), 1, &status);
--- 247,260 ----
  void akawiiremote_clock(t_akawiiremote *x)
  {
! 	//Boolean	result;
    t_atom	status;
    
! 	if (wiiremote_isconnected(x->wiiremote))	// if the device is connected...
    {
    	clock_unset(x->clock);			// stop clock
! 		wiiremote_stopsearch(x->wiiremote);
    	//result = wiiremote_connect();	// remove in B3
! 		wiiremote_getstatus(x->wiiremote);		// add in B3
    	SETLONG(&status, 1);
    	outlet_anything(x->statusOut, gensym("connect"), 1, &status);
***************
*** 275,279 ****
    		clock_unset(x->clock);		// stop clock
! 			wiiremote_stopsearch();
    		SETLONG(&status, 0);
    		outlet_anything(x->statusOut, gensym("connect"), 1, &status);
--- 270,274 ----
    		clock_unset(x->clock);		// stop clock
! 			wiiremote_stopsearch(x->wiiremote);
    		SETLONG(&status, 0);
    		outlet_anything(x->statusOut, gensym("connect"), 1, &status);
***************
*** 316,320 ****
    t_akawiiremote *x = (t_akawiiremote *)pd_new(wiiremote_class);
! 	x->wiiremote = wiiremote_init();
    
    x->clock = clock_new(x, (t_method)akawiiremote_clock);
--- 311,316 ----
    t_akawiiremote *x = (t_akawiiremote *)pd_new(wiiremote_class);
! 	if (x->wiiremote != nil)
! 		wiiremote_init(x->wiiremote);
    
    x->clock = clock_new(x, (t_method)akawiiremote_clock);
***************
*** 330,334 ****
    x = (t_akawiiremote *)newobject(akawiiremote_class);
    
! 	x->wiiremote = wiiremote_init();
    
    x->clock = clock_new(x, (method)akawiiremote_clock);
--- 326,332 ----
    x = (t_akawiiremote *)newobject(akawiiremote_class);
    
! 	x->wiiremote = (WiiRemoteRef)getbytes(sizeof(WiiRemoteRec));		// add in 1.0B4
! 	if (x->wiiremote != nil)
! 		wiiremote_init(x->wiiremote);
    
    x->clock = clock_new(x, (method)akawiiremote_clock);
***************
*** 342,346 ****
    x->interval	= kInterval;
- 	akawiiremote_count++;
    return x;
  }
--- 340,343 ----
***************
*** 348,354 ****
  void akawiiremote_free(t_akawiiremote *x)
  {
! 	akawiiremote_count--;
! 	if (akawiiremote_count == 0)
! 		wiiremote_disconnect();
    
    clock_unset(x->clock);
--- 345,353 ----
  void akawiiremote_free(t_akawiiremote *x)
  {
! 	if (x->wiiremote != nil)							// add in 1.0B4
! 	{
! 		wiiremote_disconnect(x->wiiremote);
! 		freebytes(x->wiiremote, sizeof(WiiRemoteRec));	// add in 1.0B4
! 	}
    
    clock_unset(x->clock);
--- NEW FILE: aka.wiiremote_b4_pd-port.patch ---
--- /Users/hans/Documents/Research/HID/wiiremote/aka.wiiremote-b4-src/wiiremote.c	2006-12-23 09:52:07.000000000 -0500
+++ wiiremote.c	2006-12-28 18:11:52.000000000 -0500
@@ -444,7 +444,7 @@
 Boolean	writeData(WiiRemoteRef wiiremote, const unsigned char *data, unsigned long address, size_t length)
 {
    unsigned char cmd[22];
-	int i;
+	unsigned int i;
for(i=0 ; i<length ; i++) cmd[i+6] = data[i];
    
--- /Users/hans/Documents/Research/HID/wiiremote/aka.wiiremote-b4-src/wiiremote.h	2006-12-22 10:39:45.000000000 -0500
+++ wiiremote.h	2006-12-28 18:10:04.000000000 -0500
@@ -2,7 +2,11 @@
 // Copyright by Masayuki Akamatsu
 // Based on "DarwiinRemote" by Hiroaki Kimura
+#include <CoreFoundation/CoreFoundation.h>
+#include <IOBluetooth/Bluetooth.h>
 #include <IOBluetooth/IOBluetoothUserLib.h>
+#include <stdio.h>
+#include <string.h>
typedef struct {
    int x, y, s;
--- /Users/hans/Documents/Research/HID/wiiremote/aka.wiiremote-b4-src/aka.wiiremote.c	2006-12-22 19:18:31.000000000 -0500
+++ aka.wiiremote.c	2006-12-28 18:09:23.000000000 -0500
@@ -4,15 +4,27 @@
 // 1.0B2 : 2006.12.15
 // 1.0B3 : 2006.12.20
+#ifdef PD
+#include "m_pd.h"
+#define SETLONG SETFLOAT
+static t_class *wiiremote_class;
+#else /* Max */
 #include "ext.h"
+#endif /* PD */
+
 #include "wiiremote.h"
+#include <stdio.h>
#define kInterval	100
 #define	kMaxTrial	100
typedef struct _akawiiremote
 {
+#ifdef PD
+	t_object        x_obj;
+#else /* Max */
    struct object	obj;
+#endif
    
    WiiRemoteRef	wiiremote;
    
@@ -45,7 +57,11 @@
 void *akawiiremote_new(t_symbol *s, short ac, t_atom *av);
 void akawiiremote_free(t_akawiiremote *x);
+#ifdef PD
+void wiiremote_setup()
+#else /* Max */
 void main()
+#endif /* PD */
 {
    NumVersion				outSoftwareVersion;
    BluetoothHCIVersionInfo	outHardwareVersion;
@@ -64,6 +80,32 @@
    	return;
    }
    
+	post("aka.wiiremote 1.0B4-UB by Masayuki Akamatsu");
+
+#ifdef PD
+	post("\tPd port by Hans-Christoph Steiner");
+
+	wiiremote_class = class_new(gensym("wiiremote"), 
+								 (t_newmethod)akawiiremote_new, 
+								 (t_method)akawiiremote_free,
+								 sizeof(t_akawiiremote),
+								 CLASS_DEFAULT,
+								 A_GIMME,0);
+
+	class_addbang(wiiremote_class,(t_method)akawiiremote_bang);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_connect,gensym("connect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_disconnect,gensym("disconnect"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_motionsensor,gensym("motionsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_irsensor,gensym("irsensor"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_vibration,gensym("vibration"), A_DEFFLOAT, 0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_led,gensym("led"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
+
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getbatterylevel,gensym("getbatterylevel"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getexpansionstatus,gensym("getexpansionstatus"),0);
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_getledstatus,gensym("getledstatus"),0);
+	
+	class_addmethod(wiiremote_class,(t_method)akawiiremote_assist,gensym("assist"),A_CANT,0);
+#else /* Max */
    setup((t_messlist **)&akawiiremote_class, (method)akawiiremote_new, (method)akawiiremote_free, (short)sizeof(t_akawiiremote), 0L, A_GIMME, 0);
addbang((method)akawiiremote_bang);
@@ -79,9 +121,7 @@
    addmess((method)akawiiremote_getledstatus,"getledstatus",0);
    
    addmess((method)akawiiremote_assist,"assist",A_CANT,0);
-	
-	post("aka.wiiremote 1.0B4-UB by Masayuki Akamatsu");
-	
+#endif /* PD */
 }
//--------------------------------------------------------------------------------------------
@@ -93,7 +133,11 @@
    if (x->wiiremote->device == nil)
    	return;	// do nothing
    
+#ifdef PD
+	outlet_float(x->buttonsOut, (t_float) x->wiiremote->buttonData);
+#else /* Max */	
    outlet_int(x->buttonsOut, x->wiiremote->buttonData);
+#endif /* PD */
if (x->wiiremote->isIRSensorEnabled)
    {
@@ -241,11 +285,13 @@
void akawiiremote_assist(t_akawiiremote *x, void *b, long m, long a, char *s)
 {
+#ifndef PD /* Max */
    if (m==ASSIST_INLET)
    {
    	sprintf(s,"connect, bang, disconnect....");
    }
    else  
+#endif /* NOT PD */
    {
    	switch(a)
    	{
@@ -261,6 +307,20 @@
void *akawiiremote_new(t_symbol *s, short ac, t_atom *av)
 {
+#ifdef PD
+	t_akawiiremote *x = (t_akawiiremote *)pd_new(wiiremote_class);
+
+	if (x->wiiremote != nil)
+		wiiremote_init(x->wiiremote);
+	
+	x->clock = clock_new(x, (t_method)akawiiremote_clock);
+
+	/* create anything outlet used for HID data */ 
+	x->statusOut = outlet_new(&x->x_obj, 0);
+	x->buttonsOut = outlet_new(&x->x_obj, &s_float);
+	x->irOut = outlet_new(&x->x_obj, &s_list);
+	x->accOut = outlet_new(&x->x_obj, &s_list);
+#else /* Max */	
    t_akawiiremote *x;
    
    x = (t_akawiiremote *)newobject(akawiiremote_class);
@@ -270,13 +330,14 @@
    	wiiremote_init(x->wiiremote);
    
    x->clock = clock_new(x, (method)akawiiremote_clock);
-	x->trial = 0;
-	x->interval	= kInterval;
    
    x->statusOut = outlet_new(x, 0);
    x->buttonsOut = intout(x);
    x->irOut = listout(x);
    x->accOut = listout(x);
+#endif /* PD */
+	x->trial = 0;
+	x->interval	= kInterval;
return x;
 }
@@ -290,6 +351,10 @@
    }
    
    clock_unset(x->clock);
+#ifdef PD
+	clock_free(x->clock);
+#else /* Max */	
    freeobject((t_object *)x->clock); 
+#endif /* PD */
 }

    