forked from felis/USB_Host_Shield_2.0
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Wii.cpp
1279 lines (1167 loc) · 72 KB
/
Wii.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/* Copyright (C) 2012 Kristian Lauszus, TKJ Electronics. All rights reserved.
This software may be distributed and modified under the terms of the GNU
General Public License version 2 (GPL2) as published by the Free Software
Foundation and appearing in the file GPL2.TXT included in the packaging of
this file. Please note that GPL2 Section 2[b] requires that all works based
on this software must also be made publicly available under the terms of
the GPL2 ("Copyleft").
Contact information
-------------------
Kristian Lauszus, TKJ Electronics
Web : http://www.tkjelectronics.com
e-mail : [email protected]
IR camera support added by Allan Glover ([email protected]) and Kristian Lauszus
*/
#include "Wii.h"
// To enable serial debugging see "settings.h"
//#define EXTRADEBUG // Uncomment to get even more debugging data
//#define PRINTREPORT // Uncomment to print the report send by the Wii controllers
const uint8_t WII_LEDS[] PROGMEM = {
0x00, // OFF
0x10, // LED1
0x20, // LED2
0x40, // LED3
0x80, // LED4
0x90, // LED5
0xA0, // LED6
0xC0, // LED7
0xD0, // LED8
0xE0, // LED9
0xF0, // LED10
};
const uint32_t WII_BUTTONS[] PROGMEM = {
0x00008, // UP
0x00002, // RIGHT
0x00004, // DOWN
0x00001, // LEFT
0, // Skip
0x00010, // PLUS
0x00100, // TWO
0x00200, // ONE
0x01000, // MINUS
0x08000, // HOME
0x10000, // Z
0x20000, // C
0x00400, // B
0x00800, // A
};
const uint32_t WII_PROCONTROLLER_BUTTONS[] PROGMEM = {
0x00100, // UP
0x00080, // RIGHT
0x00040, // DOWN
0x00200, // LEFT
0, // Skip
0x00004, // PLUS
0x20000, // L3
0x10000, // R3
0x00010, // MINUS
0x00008, // HOME
0, 0, // Skip
0x04000, // B
0x01000, // A
0x00800, // X
0x02000, // Y
0x00020, // L
0x00002, // R
0x08000, // ZL
0x00400, // ZR
};
WII::WII(BTD *p, bool pair) :
BluetoothService(p) // Pointer to USB class instance - mandatory
{
pBtd->pairWithWii = pair;
HIDBuffer[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
/* Set device cid for the control and intterrupt channelse - LSB */
control_dcid[0] = 0x60; // 0x0060
control_dcid[1] = 0x00;
interrupt_dcid[0] = 0x61; // 0x0061
interrupt_dcid[1] = 0x00;
Reset();
}
void WII::Reset() {
wiimoteConnected = false;
nunchuckConnected = false;
motionPlusConnected = false;
activateNunchuck = false;
motionValuesReset = false;
activeConnection = false;
motionPlusInside = false;
pBtd->wiiUProController = false;
wiiUProControllerConnected = false;
wiiBalanceBoardConnected = false;
l2cap_event_flag = 0; // Reset flags
l2cap_state = L2CAP_WAIT;
}
void WII::disconnect() { // Use this void to disconnect any of the controllers
if(!motionPlusInside) { // The old Wiimote needs a delay after the first command or it will automatically reconnect
if(motionPlusConnected) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDeactivating Motion Plus"), 0x80);
#endif
initExtension1(); // This will disable the Motion Plus extension
}
timer = (uint32_t)millis() + 1000; // We have to wait for the message before the rest of the channels can be deactivated
} else
timer = (uint32_t)millis(); // Don't wait
// First the HID interrupt channel has to be disconnected, then the HID control channel and finally the HCI connection
pBtd->l2cap_disconnection_request(hci_handle, ++identifier, interrupt_scid, interrupt_dcid);
Reset();
l2cap_state = L2CAP_INTERRUPT_DISCONNECT;
}
void WII::ACLData(uint8_t* l2capinbuf) {
if(!pBtd->l2capConnectionClaimed && pBtd->incomingWii && !wiimoteConnected && !activeConnection) {
if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_REQUEST) {
if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_CTRL_PSM) {
motionPlusInside = pBtd->motionPlusInside;
pBtd->incomingWii = false;
pBtd->l2capConnectionClaimed = true; // Claim that the incoming connection belongs to this service
activeConnection = true;
hci_handle = pBtd->hci_handle; // Store the HCI Handle for the connection
l2cap_state = L2CAP_WAIT;
}
}
}
if(checkHciHandle(l2capinbuf, hci_handle)) { // acl_handle_ok
if((l2capinbuf[6] | (l2capinbuf[7] << 8)) == 0x0001U) { // l2cap_control - Channel ID for ACL-U
if(l2capinbuf[8] == L2CAP_CMD_COMMAND_REJECT) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nL2CAP Command Rejected - Reason: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[17], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[16], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
#endif
} else if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_RESPONSE) {
if(((l2capinbuf[16] | (l2capinbuf[17] << 8)) == 0x0000) && ((l2capinbuf[18] | (l2capinbuf[19] << 8)) == SUCCESSFUL)) { // Success
if(l2capinbuf[14] == control_dcid[0] && l2capinbuf[15] == control_dcid[1]) {
//Notify(PSTR("\r\nHID Control Connection Complete"), 0x80);
identifier = l2capinbuf[9];
control_scid[0] = l2capinbuf[12];
control_scid[1] = l2capinbuf[13];
l2cap_set_flag(L2CAP_FLAG_CONTROL_CONNECTED);
} else if(l2capinbuf[14] == interrupt_dcid[0] && l2capinbuf[15] == interrupt_dcid[1]) {
//Notify(PSTR("\r\nHID Interrupt Connection Complete"), 0x80);
identifier = l2capinbuf[9];
interrupt_scid[0] = l2capinbuf[12];
interrupt_scid[1] = l2capinbuf[13];
l2cap_set_flag(L2CAP_FLAG_INTERRUPT_CONNECTED);
}
}
} else if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_REQUEST) {
#ifdef EXTRADEBUG
Notify(PSTR("\r\nL2CAP Connection Request - PSM: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
Notify(PSTR(" SCID: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
Notify(PSTR(" Identifier: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[9], 0x80);
#endif
if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_CTRL_PSM) {
identifier = l2capinbuf[9];
control_scid[0] = l2capinbuf[14];
control_scid[1] = l2capinbuf[15];
l2cap_set_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST);
} else if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_INTR_PSM) {
identifier = l2capinbuf[9];
interrupt_scid[0] = l2capinbuf[14];
interrupt_scid[1] = l2capinbuf[15];
l2cap_set_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST);
}
} else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_RESPONSE) {
if((l2capinbuf[16] | (l2capinbuf[17] << 8)) == 0x0000) { // Success
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
//Notify(PSTR("\r\nHID Control Configuration Complete"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS);
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
//Notify(PSTR("\r\nHID Interrupt Configuration Complete"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS);
}
}
} else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_REQUEST) {
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
//Notify(PSTR("\r\nHID Control Configuration Request"), 0x80);
pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], control_scid);
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
//Notify(PSTR("\r\nHID Interrupt Configuration Request"), 0x80);
pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], interrupt_scid);
}
} else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_REQUEST) {
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnect Request: Control Channel"), 0x80);
#endif
identifier = l2capinbuf[9];
pBtd->l2cap_disconnection_response(hci_handle, identifier, control_dcid, control_scid);
Reset();
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnect Request: Interrupt Channel"), 0x80);
#endif
identifier = l2capinbuf[9];
pBtd->l2cap_disconnection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid);
Reset();
}
} else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_RESPONSE) {
if(l2capinbuf[12] == control_scid[0] && l2capinbuf[13] == control_scid[1]) {
//Notify(PSTR("\r\nDisconnect Response: Control Channel"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE);
} else if(l2capinbuf[12] == interrupt_scid[0] && l2capinbuf[13] == interrupt_scid[1]) {
//Notify(PSTR("\r\nDisconnect Response: Interrupt Channel"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE);
}
}
#ifdef EXTRADEBUG
else {
identifier = l2capinbuf[9];
Notify(PSTR("\r\nL2CAP Unknown Signaling Command: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[8], 0x80);
}
#endif
} else if(l2capinbuf[6] == interrupt_dcid[0] && l2capinbuf[7] == interrupt_dcid[1]) { // l2cap_interrupt
//Notify(PSTR("\r\nL2CAP Interrupt"), 0x80);
if(l2capinbuf[8] == 0xA1) { // HID_THDR_DATA_INPUT
if((l2capinbuf[9] >= 0x20 && l2capinbuf[9] <= 0x22) || (l2capinbuf[9] >= 0x30 && l2capinbuf[9] <= 0x37) || l2capinbuf[9] == 0x3e || l2capinbuf[9] == 0x3f) { // These reports include the buttons
if((l2capinbuf[9] >= 0x20 && l2capinbuf[9] <= 0x22) || l2capinbuf[9] == 0x31 || l2capinbuf[9] == 0x33) // These reports have no extensions bytes
ButtonState = (uint32_t)((l2capinbuf[10] & 0x1F) | ((uint16_t)(l2capinbuf[11] & 0x9F) << 8));
else if(wiiUProControllerConnected)
ButtonState = (uint32_t)(((~l2capinbuf[23]) & 0xFE) | ((uint16_t)(~l2capinbuf[24]) << 8) | ((uint32_t)((~l2capinbuf[25]) & 0x03) << 16));
else if(motionPlusConnected) {
if(l2capinbuf[20] & 0x02) // Only update the Wiimote buttons, since the extension bytes are from the Motion Plus
ButtonState = (uint32_t)((l2capinbuf[10] & 0x1F) | ((uint16_t)(l2capinbuf[11] & 0x9F) << 8) | ((uint32_t)(ButtonState & 0xFFFF0000)));
else if(nunchuckConnected) // Update if it's a report from the Nunchuck
ButtonState = (uint32_t)((l2capinbuf[10] & 0x1F) | ((uint16_t)(l2capinbuf[11] & 0x9F) << 8) | ((uint32_t)((~l2capinbuf[20]) & 0x0C) << 14));
//else if(classicControllerConnected) // Update if it's a report from the Classic Controller
} else if(nunchuckConnected) // The Nunchuck is directly connected
ButtonState = (uint32_t)((l2capinbuf[10] & 0x1F) | ((uint16_t)(l2capinbuf[11] & 0x9F) << 8) | ((uint32_t)((~l2capinbuf[20]) & 0x03) << 16));
//else if(classicControllerConnected) // The Classic Controller is directly connected
else if(!unknownExtensionConnected)
ButtonState = (uint32_t)((l2capinbuf[10] & 0x1F) | ((uint16_t)(l2capinbuf[11] & 0x9F) << 8));
#ifdef PRINTREPORT
Notify(PSTR("ButtonState: "), 0x80);
D_PrintHex<uint32_t > (ButtonState, 0x80);
Notify(PSTR("\r\n"), 0x80);
#endif
if(ButtonState != OldButtonState) {
ButtonClickState = ButtonState & ~OldButtonState; // Update click state variable
OldButtonState = ButtonState;
}
}
if(l2capinbuf[9] == 0x31 || l2capinbuf[9] == 0x33 || l2capinbuf[9] == 0x35 || l2capinbuf[9] == 0x37) { // Read the accelerometer
accXwiimote = ((l2capinbuf[12] << 2) | (l2capinbuf[10] & 0x60 >> 5)) - 500;
accYwiimote = ((l2capinbuf[13] << 2) | (l2capinbuf[11] & 0x20 >> 4)) - 500;
accZwiimote = ((l2capinbuf[14] << 2) | (l2capinbuf[11] & 0x40 >> 5)) - 500;
}
switch(l2capinbuf[9]) {
case 0x20: // Status Information - (a1) 20 BB BB LF 00 00 VV
#ifdef EXTRADEBUG
Notify(PSTR("\r\nStatus report was received"), 0x80);
#endif
wiiState = l2capinbuf[12]; // (0x01: Battery is nearly empty), (0x02: An Extension Controller is connected), (0x04: Speaker enabled), (0x08: IR enabled), (0x10: LED1, 0x20: LED2, 0x40: LED3, 0x80: LED4)
batteryLevel = l2capinbuf[15]; // Update battery level
if(!checkBatteryLevel) { // If this is true it means that the user must have called getBatteryLevel()
if(l2capinbuf[12] & 0x02) { // Check if a extension is connected
#ifdef DEBUG_USB_HOST
if(!unknownExtensionConnected)
Notify(PSTR("\r\nExtension connected"), 0x80);
#endif
unknownExtensionConnected = true;
#ifdef WIICAMERA
if(!isIRCameraEnabled()) // Don't activate the Motion Plus if we are trying to initialize the IR camera
#endif
setReportMode(false, 0x35); // Also read the extension
} else {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nExtension disconnected"), 0x80);
#endif
if(motionPlusConnected) {
#ifdef DEBUG_USB_HOST
Notify(PSTR(" - from Motion Plus"), 0x80);
#endif
wii_clear_flag(WII_FLAG_NUNCHUCK_CONNECTED);
if(!activateNunchuck) // If it's already trying to initialize the Nunchuck don't set it to false
nunchuckConnected = false;
//else if(classicControllerConnected)
} else if(nunchuckConnected) {
#ifdef DEBUG_USB_HOST
Notify(PSTR(" - Nunchuck"), 0x80);
#endif
nunchuckConnected = false; // It must be the Nunchuck controller then
wii_clear_flag(WII_FLAG_NUNCHUCK_CONNECTED);
onInit();
#ifdef WIICAMERA
if(!isIRCameraEnabled()) // We still want to read from the IR camera, so do not change the report mode
#endif
setReportMode(false, 0x31); // If there is no extension connected we will read the buttons and accelerometer
} else {
#ifdef WIICAMERA
if(!isIRCameraEnabled()) // We still want to read from the IR camera, so do not change the report mode
#endif
setReportMode(false, 0x31); // If there is no extension connected we will read the buttons and accelerometer
}
}
}
else {
#ifdef EXTRADEBUG
Notify(PSTR("\r\nChecking battery level"), 0x80);
#endif
checkBatteryLevel = false; // Check for extensions by default
}
#ifdef DEBUG_USB_HOST
if(l2capinbuf[12] & 0x01)
Notify(PSTR("\r\nWARNING: Battery is nearly empty"), 0x80);
#endif
break;
case 0x21: // Read Memory Data
if((l2capinbuf[12] & 0x0F) == 0) { // No error
uint8_t reportLength = (l2capinbuf[12] >> 4) + 1; // // Bit 4-7 is the length - 1
// See: http://wiibrew.org/wiki/Wiimote/Extension_Controllers
if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA4 && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x00 && l2capinbuf[20] == 0x00) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nNunchuck connected"), 0x80);
#endif
wii_set_flag(WII_FLAG_NUNCHUCK_CONNECTED);
} else if(l2capinbuf[16] == 0x00 && (l2capinbuf[17] == 0xA6 || l2capinbuf[17] == 0xA4) && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x00 && l2capinbuf[20] == 0x05) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nMotion Plus connected"), 0x80);
#endif
wii_set_flag(WII_FLAG_MOTION_PLUS_CONNECTED);
} else if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA4 && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x04 && l2capinbuf[20] == 0x05) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nMotion Plus activated in normal mode"), 0x80);
#endif
motionPlusConnected = true;
#ifdef WIICAMERA
if(!isIRCameraEnabled()) // Don't activate the Motion Plus if we are trying to initialize the IR camera
#endif
setReportMode(false, 0x35); // Also read the extension
} else if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA4 && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x05 && l2capinbuf[20] == 0x05) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nMotion Plus activated in Nunchuck pass-through mode"), 0x80);
#endif
activateNunchuck = false;
motionPlusConnected = true;
nunchuckConnected = true;
#ifdef WIICAMERA
if(!isIRCameraEnabled()) // Don't activate the Motion Plus if we are trying to initialize the IR camera
#endif
setReportMode(false, 0x35); // Also read the extension
} else if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA6 && l2capinbuf[18] == 0x20 && (l2capinbuf[19] == 0x00 || l2capinbuf[19] == 0x04 || l2capinbuf[19] == 0x05 || l2capinbuf[19] == 0x07) && l2capinbuf[20] == 0x05) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nInactive Wii Motion Plus"), 0x80);
Notify(PSTR("\r\nPlease unplug the Motion Plus, disconnect the Wiimote and then replug the Motion Plus Extension"), 0x80);
#endif
stateCounter = 300; // Skip the rest in "WII_CHECK_MOTION_PLUS_STATE"
} else if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA4 && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x01 && l2capinbuf[20] == 0x20) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nWii U Pro Controller connected"), 0x80);
#endif
wiiUProControllerConnected = true;
} else if(l2capinbuf[16] == 0x00 && l2capinbuf[17] == 0xA4 && l2capinbuf[18] == 0x20 && l2capinbuf[19] == 0x04 && l2capinbuf[20] == 0x02) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nWii Balance Board connected"), 0x80);
#endif
setReportMode(false, 0x32); // Read the Wii Balance Board extension
wii_set_flag(WII_FLAG_CALIBRATE_BALANCE_BOARD);
}
// Wii Balance Board calibration reports (24 bits in total)
else if(l2capinbuf[13] == 0x00 && l2capinbuf[14] == 0x24 && reportLength == 16) { // First 16-bit
for(uint8_t i = 0; i < 2; i++) {
for(uint8_t j = 0; j < 4; j++)
wiiBalanceBoardCal[i][j] = l2capinbuf[16 + 8 * i + 2 * j] | l2capinbuf[15 + 8 * i + 2 * j] << 8;
}
} else if(l2capinbuf[13] == 0x00 && l2capinbuf[14] == 0x34 && reportLength == 8) { // Last 8-bit
for(uint8_t j = 0; j < 4; j++)
wiiBalanceBoardCal[2][j] = l2capinbuf[16 + 2 * j] | l2capinbuf[15 + 2 * j] << 8;
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nWii Balance Board calibration values read successfully"), 0x80);
#endif
wii_clear_flag(WII_FLAG_CALIBRATE_BALANCE_BOARD);
wiiBalanceBoardConnected = true;
}
#ifdef DEBUG_USB_HOST
else {
Notify(PSTR("\r\nUnknown Device: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
Notify(PSTR("\r\nData: "), 0x80);
for(uint8_t i = 0; i < reportLength; i++) {
D_PrintHex<uint8_t > (l2capinbuf[15 + i], 0x80);
Notify(PSTR(" "), 0x80);
}
}
#endif
}
#ifdef EXTRADEBUG
else {
Notify(PSTR("\r\nReport Error: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
}
#endif
break;
case 0x22: // Acknowledge output report, return function result
#ifdef DEBUG_USB_HOST
if(l2capinbuf[13] != 0x00) { // Check if there is an error
Notify(PSTR("\r\nCommand failed: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
}
#endif
break;
case 0x30: // Core buttons - (a1) 30 BB BB
break;
case 0x31: // Core Buttons and Accelerometer - (a1) 31 BB BB AA AA AA
break;
case 0x32: // Core Buttons with 8 Extension bytes - (a1) 32 BB BB EE EE EE EE EE EE EE EE
// See: http://wiibrew.org/wiki/Wii_Balance_Board#Data_Format
wiiBalanceBoardRaw[TopRight] = l2capinbuf[13] | l2capinbuf[12] << 8; // Top right
wiiBalanceBoardRaw[BotRight] = l2capinbuf[15] | l2capinbuf[14] << 8; // Bottom right
wiiBalanceBoardRaw[TopLeft] = l2capinbuf[17] | l2capinbuf[16] << 8; // Top left
wiiBalanceBoardRaw[BotLeft] = l2capinbuf[19] | l2capinbuf[18] << 8; // Bottom left
break;
case 0x33: // Core Buttons with Accelerometer and 12 IR bytes - (a1) 33 BB BB AA AA AA II II II II II II II II II II II II
#ifdef WIICAMERA
// Read the IR data
IR_object_x1 = (l2capinbuf[15] | ((uint16_t)(l2capinbuf[17] & 0x30) << 4)); // x position
IR_object_y1 = (l2capinbuf[16] | ((uint16_t)(l2capinbuf[17] & 0xC0) << 2)); // y position
IR_object_s1 = (l2capinbuf[17] & 0x0F); // Size value, 0-15
IR_object_x2 = (l2capinbuf[18] | ((uint16_t)(l2capinbuf[20] & 0x30) << 4));
IR_object_y2 = (l2capinbuf[19] | ((uint16_t)(l2capinbuf[20] & 0xC0) << 2));
IR_object_s2 = (l2capinbuf[20] & 0x0F);
IR_object_x3 = (l2capinbuf[21] | ((uint16_t)(l2capinbuf[23] & 0x30) << 4));
IR_object_y3 = (l2capinbuf[22] | ((uint16_t)(l2capinbuf[23] & 0xC0) << 2));
IR_object_s3 = (l2capinbuf[23] & 0x0F);
IR_object_x4 = (l2capinbuf[24] | ((uint16_t)(l2capinbuf[26] & 0x30) << 4));
IR_object_y4 = (l2capinbuf[25] | ((uint16_t)(l2capinbuf[26] & 0xC0) << 2));
IR_object_s4 = (l2capinbuf[26] & 0x0F);
#endif
break;
case 0x34: // Core Buttons with 19 Extension bytes - (a1) 34 BB BB EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE
break;
/* 0x3e and 0x3f both give unknown report types when report mode is 0x3e or 0x3f with mode number 0x05 */
case 0x3E: // Core Buttons with Accelerometer and 32 IR bytes
// (a1) 31 BB BB AA AA AA II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II
// corresponds to output report mode 0x3e
/**** for reading in full mode: DOES NOT WORK YET ****/
/* When it works it will also have intensity and bounding box data */
/*
IR_object_x1 = (l2capinbuf[13] | ((uint16_t)(l2capinbuf[15] & 0x30) << 4));
IR_object_y1 = (l2capinbuf[14] | ((uint16_t)(l2capinbuf[15] & 0xC0) << 2));
IR_object_s1 = (l2capinbuf[15] & 0x0F);
*/
break;
case 0x3F:
/*
IR_object_x1 = (l2capinbuf[13] | ((uint16_t)(l2capinbuf[15] & 0x30) << 4));
IR_object_y1 = (l2capinbuf[14] | ((uint16_t)(l2capinbuf[15] & 0xC0) << 2));
IR_object_s1 = (l2capinbuf[15] & 0x0F);
*/
break;
case 0x35: // Core Buttons and Accelerometer with 16 Extension Bytes
// (a1) 35 BB BB AA AA AA EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE
#if 1 // Set this to 0 if you don't want to use an extension, this reduceds the size of the library a lot!
if(motionPlusConnected) {
if(l2capinbuf[20] & 0x02) { // Check if it's a report from the Motion controller or the extension
if(motionValuesReset) { // We will only use the values when the gyro value has been set
gyroYawRaw = ((l2capinbuf[15] | ((l2capinbuf[18] & 0xFC) << 6)) - gyroYawZero);
gyroRollRaw = ((l2capinbuf[16] | ((l2capinbuf[19] & 0xFC) << 6)) - gyroRollZero);
gyroPitchRaw = ((l2capinbuf[17] | ((l2capinbuf[20] & 0xFC) << 6)) - gyroPitchZero);
yawGyroSpeed = (float)gyroYawRaw / ((float)gyroYawZero / yawGyroScale);
rollGyroSpeed = -(float)gyroRollRaw / ((float)gyroRollZero / rollGyroScale); // We invert these values so they will fit the acc values
pitchGyroSpeed = (float)gyroPitchRaw / ((float)gyroPitchZero / pitchGyroScale);
/* The onboard gyro has two ranges for slow and fast mode */
if(!(l2capinbuf[18] & 0x02)) // Check if fast mode is used
yawGyroSpeed *= 4.545;
if(!(l2capinbuf[18] & 0x01)) // Check if fast mode is used
pitchGyroSpeed *= 4.545;
if(!(l2capinbuf[19] & 0x02)) // Check if fast mode is used
rollGyroSpeed *= 4.545;
compPitch = (0.93f * (compPitch + (pitchGyroSpeed * (float)((uint32_t)micros() - timer) / 1000000.0f)))+(0.07f * getWiimotePitch()); // Use a complimentary filter to calculate the angle
compRoll = (0.93f * (compRoll + (rollGyroSpeed * (float)((uint32_t)micros() - timer) / 1000000.0f)))+(0.07f * getWiimoteRoll());
gyroYaw += (yawGyroSpeed * ((float)((uint32_t)micros() - timer) / 1000000.0f));
gyroRoll += (rollGyroSpeed * ((float)((uint32_t)micros() - timer) / 1000000.0f));
gyroPitch += (pitchGyroSpeed * ((float)((uint32_t)micros() - timer) / 1000000.0f));
timer = (uint32_t)micros();
/*
// Uncomment these lines to tune the gyro scale variabels
Notify(PSTR("\r\ngyroYaw: "), 0x80);
Notify(gyroYaw, 0x80);
Notify(PSTR("\tgyroRoll: "), 0x80);
Notify(gyroRoll, 0x80);
Notify(PSTR("\tgyroPitch: "), 0x80);
Notify(gyroPitch, 0x80);
*/
/*
Notify(PSTR("\twiimoteRoll: "), 0x80);
Notify(wiimoteRoll, 0x80);
Notify(PSTR("\twiimotePitch: "), 0x80);
Notify(wiimotePitch, 0x80);
*/
} else {
if((int32_t)((uint32_t)micros() - timer) > 1000000) { // Loop for 1 sec before resetting the values
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nThe gyro values has been reset"), 0x80);
#endif
gyroYawZero = (l2capinbuf[15] | ((l2capinbuf[18] & 0xFC) << 6));
gyroRollZero = (l2capinbuf[16] | ((l2capinbuf[19] & 0xFC) << 6));
gyroPitchZero = (l2capinbuf[17] | ((l2capinbuf[20] & 0xFC) << 6));
rollGyroScale = 500; // You might need to adjust these
pitchGyroScale = 400;
yawGyroScale = 415;
gyroYaw = 0;
gyroRoll = 0;
gyroPitch = 0;
motionValuesReset = true;
timer = (uint32_t)micros();
}
}
} else {
if(nunchuckConnected) {
hatValues[HatX] = l2capinbuf[15];
hatValues[HatY] = l2capinbuf[16];
accXnunchuck = ((l2capinbuf[17] << 2) | (l2capinbuf[20] & 0x10 >> 3)) - 416;
accYnunchuck = ((l2capinbuf[18] << 2) | (l2capinbuf[20] & 0x20 >> 4)) - 416;
accZnunchuck = (((l2capinbuf[19] & 0xFE) << 2) | (l2capinbuf[20] & 0xC0 >> 5)) - 416;
}
//else if(classicControllerConnected) { }
}
if(l2capinbuf[19] & 0x01) {
if(!extensionConnected) {
extensionConnected = true;
unknownExtensionConnected = true;
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nExtension connected to Motion Plus"), 0x80);
#endif
}
} else {
if(extensionConnected && !unknownExtensionConnected) {
extensionConnected = false;
unknownExtensionConnected = true;
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nExtension disconnected from Motion Plus"), 0x80);
#endif
nunchuckConnected = false; // There is no extension connected to the Motion Plus if this report is sent
}
}
} else if(nunchuckConnected) {
hatValues[HatX] = l2capinbuf[15];
hatValues[HatY] = l2capinbuf[16];
accXnunchuck = ((l2capinbuf[17] << 2) | (l2capinbuf[20] & 0x0C >> 2)) - 416;
accYnunchuck = ((l2capinbuf[18] << 2) | (l2capinbuf[20] & 0x30 >> 4)) - 416;
accZnunchuck = ((l2capinbuf[19] << 2) | (l2capinbuf[20] & 0xC0 >> 6)) - 416;
} else if(wiiUProControllerConnected) {
hatValues[LeftHatX] = (l2capinbuf[15] | l2capinbuf[16] << 8);
hatValues[RightHatX] = (l2capinbuf[17] | l2capinbuf[18] << 8);
hatValues[LeftHatY] = (l2capinbuf[19] | l2capinbuf[20] << 8);
hatValues[RightHatY] = (l2capinbuf[21] | l2capinbuf[22] << 8);
}
#endif
break;
#ifdef DEBUG_USB_HOST
default:
Notify(PSTR("\r\nUnknown Report type: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[9], 0x80);
break;
#endif
}
}
}
L2CAP_task();
}
}
void WII::L2CAP_task() {
switch(l2cap_state) {
/* These states are used if the Wiimote is the host */
case L2CAP_CONTROL_SUCCESS:
if(l2cap_check_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Control Successfully Configured"), 0x80);
#endif
l2cap_state = L2CAP_INTERRUPT_SETUP;
}
break;
case L2CAP_INTERRUPT_SETUP:
if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Interrupt Incoming Connection Request"), 0x80);
#endif
pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, PENDING);
delay(1);
pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, SUCCESSFUL);
identifier++;
delay(1);
pBtd->l2cap_config_request(hci_handle, identifier, interrupt_scid);
l2cap_state = L2CAP_INTERRUPT_CONFIG_REQUEST;
}
break;
/* These states are used if the Arduino is the host */
case L2CAP_CONTROL_CONNECT_REQUEST:
if(l2cap_check_flag(L2CAP_FLAG_CONTROL_CONNECTED)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nSend HID Control Config Request"), 0x80);
#endif
identifier++;
pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
l2cap_state = L2CAP_CONTROL_CONFIG_REQUEST;
}
break;
case L2CAP_CONTROL_CONFIG_REQUEST:
if(l2cap_check_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nSend HID Interrupt Connection Request"), 0x80);
#endif
identifier++;
pBtd->l2cap_connection_request(hci_handle, identifier, interrupt_dcid, HID_INTR_PSM);
l2cap_state = L2CAP_INTERRUPT_CONNECT_REQUEST;
}
break;
case L2CAP_INTERRUPT_CONNECT_REQUEST:
if(l2cap_check_flag(L2CAP_FLAG_INTERRUPT_CONNECTED)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nSend HID Interrupt Config Request"), 0x80);
#endif
identifier++;
pBtd->l2cap_config_request(hci_handle, identifier, interrupt_scid);
l2cap_state = L2CAP_INTERRUPT_CONFIG_REQUEST;
}
break;
case L2CAP_INTERRUPT_CONFIG_REQUEST:
if(l2cap_check_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS)) { // Now the HID channels is established
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Channels Established"), 0x80);
#endif
pBtd->connectToWii = false;
pBtd->pairWithWii = false;
stateCounter = 0;
l2cap_state = WII_CHECK_MOTION_PLUS_STATE;
}
break;
/* The next states are in run() */
case L2CAP_INTERRUPT_DISCONNECT:
if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE) && ((int32_t)((uint32_t)millis() - timer) >= 0L)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnected Interrupt Channel"), 0x80);
#endif
identifier++;
pBtd->l2cap_disconnection_request(hci_handle, identifier, control_scid, control_dcid);
l2cap_state = L2CAP_CONTROL_DISCONNECT;
}
break;
case L2CAP_CONTROL_DISCONNECT:
if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnected Control Channel"), 0x80);
#endif
pBtd->hci_disconnect(hci_handle);
hci_handle = -1; // Reset handle
l2cap_event_flag = 0; // Reset flags
l2cap_state = L2CAP_WAIT;
}
break;
}
}
void WII::Run() {
if(l2cap_state == L2CAP_INTERRUPT_DISCONNECT && ((int32_t)((uint32_t)millis() - timer) >= 0L))
L2CAP_task(); // Call the rest of the disconnection routine after we have waited long enough
switch(l2cap_state) {
case L2CAP_WAIT:
if(pBtd->connectToWii && !pBtd->l2capConnectionClaimed && !wiimoteConnected && !activeConnection) {
pBtd->l2capConnectionClaimed = true;
activeConnection = true;
motionPlusInside = pBtd->motionPlusInside;
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nSend HID Control Connection Request"), 0x80);
#endif
hci_handle = pBtd->hci_handle; // Store the HCI Handle for the connection
l2cap_event_flag = 0; // Reset flags
identifier = 0;
pBtd->l2cap_connection_request(hci_handle, identifier, control_dcid, HID_CTRL_PSM);
l2cap_state = L2CAP_CONTROL_CONNECT_REQUEST;
} else if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Control Incoming Connection Request"), 0x80);
#endif
pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, PENDING);
delay(1);
pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, SUCCESSFUL);
identifier++;
delay(1);
pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
l2cap_state = L2CAP_CONTROL_SUCCESS;
}
break;
case WII_CHECK_MOTION_PLUS_STATE:
#ifdef DEBUG_USB_HOST
if(stateCounter == 0) // Only print onnce
Notify(PSTR("\r\nChecking if a Motion Plus is connected"), 0x80);
#endif
stateCounter++;
if(stateCounter % 200 == 0)
checkMotionPresent(); // Check if there is a motion plus connected
if(wii_check_flag(WII_FLAG_MOTION_PLUS_CONNECTED)) {
stateCounter = 0;
l2cap_state = WII_INIT_MOTION_PLUS_STATE;
timer = (uint32_t)micros();
if(unknownExtensionConnected) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nA extension is also connected"), 0x80);
#endif
activateNunchuck = true; // For we will just set this to true as this the only extension supported so far
}
} else if(stateCounter == 601) { // We will try three times to check for the motion plus
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nNo Motion Plus was detected"), 0x80);
#endif
stateCounter = 0;
l2cap_state = WII_CHECK_EXTENSION_STATE;
}
break;
case WII_CHECK_EXTENSION_STATE: // This is used to check if there is anything plugged in to the extension port
#ifdef DEBUG_USB_HOST
if(stateCounter == 0) // Only print onnce
Notify(PSTR("\r\nChecking if there is any extension connected"), 0x80);
#endif
stateCounter++; // We use this counter as there has to be a short delay between the commands
if(stateCounter == 1)
statusRequest(); // See if a new device has connected
if(stateCounter == 100) {
if(unknownExtensionConnected) // Check if there is a extension is connected to the port
initExtension1();
else
stateCounter = 499;
} else if(stateCounter == 200)
initExtension2();
else if(stateCounter == 300) {
readExtensionType();
unknownExtensionConnected = false;
} else if(stateCounter == 400) {
if(wii_check_flag(WII_FLAG_CALIBRATE_BALANCE_BOARD)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nReading Wii Balance Board calibration values"), 0x80);
#endif
readWiiBalanceBoardCalibration();
} else
stateCounter = 499;
} else if(stateCounter == 500) {
stateCounter = 0;
l2cap_state = TURN_ON_LED;
}
break;
case WII_INIT_MOTION_PLUS_STATE:
stateCounter++;
if(stateCounter == 1)
initMotionPlus();
else if(stateCounter == 100)
activateMotionPlus();
else if(stateCounter == 200)
readExtensionType(); // Check if it has been activated
else if(stateCounter == 300) {
stateCounter = 0;
unknownExtensionConnected = false; // The motion plus will send a status report when it's activated, we will set this to false so it doesn't reinitialize the Motion Plus
l2cap_state = TURN_ON_LED;
}
break;
case TURN_ON_LED:
if(wii_check_flag(WII_FLAG_NUNCHUCK_CONNECTED))
nunchuckConnected = true;
wiimoteConnected = true;
onInit();
l2cap_state = L2CAP_DONE;
break;
case L2CAP_DONE:
if(unknownExtensionConnected) {
#ifdef DEBUG_USB_HOST
if(stateCounter == 0) // Only print once
Notify(PSTR("\r\nChecking extension port"), 0x80);
#endif
stateCounter++; // We will use this counter as there has to be a short delay between the commands
if(stateCounter == 50)
statusRequest();
else if(stateCounter == 100)
initExtension1();
else if(stateCounter == 150)
if((extensionConnected && motionPlusConnected) || (unknownExtensionConnected && !motionPlusConnected))
initExtension2();
else
stateCounter = 299; // There is no extension connected
else if(stateCounter == 200)
readExtensionType();
else if(stateCounter == 250) {
if(wii_check_flag(WII_FLAG_NUNCHUCK_CONNECTED)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nNunchuck was reconnected"), 0x80);
#endif
activateNunchuck = true;
nunchuckConnected = true;
}
if(!motionPlusConnected)
stateCounter = 449;
} else if(stateCounter == 300) {
if(motionPlusConnected) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nReactivating the Motion Plus"), 0x80);
#endif
initMotionPlus();
} else
stateCounter = 449;
} else if(stateCounter == 350)
activateMotionPlus();
else if(stateCounter == 400)
readExtensionType(); // Check if it has been activated
else if(stateCounter == 450) {
onInit();
stateCounter = 0;
unknownExtensionConnected = false;
}
} else
stateCounter = 0;
break;
}
}
/************************************************************/
/* HID Commands */
/************************************************************/
void WII::HID_Command(uint8_t* data, uint8_t nbytes) {
if(motionPlusInside)
pBtd->L2CAP_Command(hci_handle, data, nbytes, interrupt_scid[0], interrupt_scid[1]); // It's the new Wiimote with the Motion Plus Inside or Wii U Pro controller
else
pBtd->L2CAP_Command(hci_handle, data, nbytes, control_scid[0], control_scid[1]);
}
void WII::setAllOff() {
HIDBuffer[1] = 0x11;
HIDBuffer[2] = 0x00;
HID_Command(HIDBuffer, 3);
}
void WII::setRumbleOff() {
HIDBuffer[1] = 0x11;
HIDBuffer[2] &= ~0x01; // Bit 0 control the rumble
HID_Command(HIDBuffer, 3);
}
void WII::setRumbleOn() {
HIDBuffer[1] = 0x11;
HIDBuffer[2] |= 0x01; // Bit 0 control the rumble
HID_Command(HIDBuffer, 3);
}
void WII::setRumbleToggle() {
HIDBuffer[1] = 0x11;
HIDBuffer[2] ^= 0x01; // Bit 0 control the rumble
HID_Command(HIDBuffer, 3);
}
void WII::setLedRaw(uint8_t value) {
HIDBuffer[1] = 0x11;
HIDBuffer[2] = value | (HIDBuffer[2] & 0x01); // Keep the rumble bit
HID_Command(HIDBuffer, 3);
}
void WII::setLedOff(LEDEnum a) {
HIDBuffer[1] = 0x11;
HIDBuffer[2] &= ~(pgm_read_byte(&WII_LEDS[(uint8_t)a]));
HID_Command(HIDBuffer, 3);
}
void WII::setLedOn(LEDEnum a) {
if(a == OFF)
setLedRaw(0);
else {
HIDBuffer[1] = 0x11;
HIDBuffer[2] |= pgm_read_byte(&WII_LEDS[(uint8_t)a]);
HID_Command(HIDBuffer, 3);
}
}
void WII::setLedToggle(LEDEnum a) {
HIDBuffer[1] = 0x11;
HIDBuffer[2] ^= pgm_read_byte(&WII_LEDS[(uint8_t)a]);
HID_Command(HIDBuffer, 3);
}
void WII::setLedStatus() {
HIDBuffer[1] = 0x11;
HIDBuffer[2] = (HIDBuffer[2] & 0x01); // Keep the rumble bit
if(wiimoteConnected)
HIDBuffer[2] |= 0x10; // If it's connected LED1 will light up
if(motionPlusConnected)
HIDBuffer[2] |= 0x20; // If it's connected LED2 will light up
if(nunchuckConnected)
HIDBuffer[2] |= 0x40; // If it's connected LED3 will light up
HID_Command(HIDBuffer, 3);
}
uint8_t WII::getBatteryLevel() {
checkBatteryLevel = true; // This is needed so the library knows that the status response is a response to this function
statusRequest(); // This will update the battery level
return batteryLevel;
};
void WII::setReportMode(bool continuous, uint8_t mode) {
#ifdef EXTRADEBUG
Notify(PSTR("\r\nReport mode was changed to: "), 0x80);
D_PrintHex<uint8_t > (mode, 0x80);
#endif
uint8_t cmd_buf[4];
cmd_buf[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
cmd_buf[1] = 0x12;
if(continuous)
cmd_buf[2] = 0x04 | (HIDBuffer[2] & 0x01); // Keep the rumble bit
else
cmd_buf[2] = 0x00 | (HIDBuffer[2] & 0x01); // Keep the rumble bit
cmd_buf[3] = mode;
HID_Command(cmd_buf, 4);
}
void WII::statusRequest() {
uint8_t cmd_buf[3];
cmd_buf[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
cmd_buf[1] = 0x15;
cmd_buf[2] = (HIDBuffer[2] & 0x01); // Keep the rumble bit
HID_Command(cmd_buf, 3);
}
/************************************************************/
/* Memmory Commands */
/************************************************************/