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
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Felix Arends
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "uisdl.h"
#include "lcd-charcell.h"
#include "lcd-remote.h"
#include "config.h"
#include "button.h"
#include "kernel.h"
#include "backlight.h"
#include "misc.h"
#include "debug.h"
/* how long until repeat kicks in */
#define REPEAT_START 6
/* the speed repeat starts at */
#define REPEAT_INTERVAL_START 4
/* speed repeat finishes at */
#define REPEAT_INTERVAL_FINISH 2
#if defined(IRIVER_H100_SERIES) || defined (IRIVER_H300_SERIES)
int _remote_type=REMOTETYPE_H100_LCD;
int remote_type(void)
{
return _remote_type;
}
#endif
struct event_queue button_queue;
static int btn = 0; /* Hopefully keeps track of currently pressed keys... */
#if CONFIG_BACKLIGHT
static bool filter_first_keypress;
void set_backlight_filter_keypress(bool value)
{
filter_first_keypress = value;
}
#ifdef HAVE_REMOTE_LCD
static bool remote_filter_first_keypress;
void set_remote_backlight_filter_keypress(bool value)
{
remote_filter_first_keypress = value;
}
#endif
#endif
void button_event(int key, bool pressed)
{
int new_btn = 0;
int diff = 0;
static int count = 0;
static int lastbtn;
static int repeat_speed = REPEAT_INTERVAL_START;
static int repeat_count = 0;
static bool repeat = false;
static bool post = false;
#if CONFIG_BACKLIGHT
static bool skip_release = false;
#ifdef HAVE_REMOTE_LCD
static bool skip_remote_release = false;
#endif
#endif
static bool usb_connected = false;
if (usb_connected && key != SDLK_u)
return;
switch (key)
{
case SDLK_u:
if (!pressed)
{
usb_connected = !usb_connected;
if (usb_connected)
btn = SYS_USB_CONNECTED;
else
btn = SYS_USB_DISCONNECTED;
queue_post(&button_queue, btn, 0);
return;
}
break;
#if CONFIG_KEYPAD == GIGABEAT_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_POWER;
break;
case SDLK_ESCAPE:
new_btn = BUTTON_POWER;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_A;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MENU;
break;
#elif CONFIG_KEYPAD == IAUDIO_X5_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_PLAY;
break;
case SDLK_ESCAPE:
new_btn = BUTTON_POWER;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_POWER;
break;
case SDLK_KP_DIVIDE:
case SDLK_F1:
new_btn = BUTTON_REC;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || (CONFIG_KEYPAD == IPOD_4G_PAD)
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_SCROLL_BACK;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_SCROLL_FWD;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_PLAY;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MENU;
break;
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_SCROLL_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_SCROLL_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_POWER;
break;
case SDLK_ESCAPE:
new_btn = BUTTON_POWER;
break;
case SDLK_KP_DIVIDE:
case SDLK_F1:
new_btn = BUTTON_REW;
break;
case SDLK_KP_MULTIPLY:
case SDLK_F2:
new_btn = BUTTON_FF;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_PLAY;
break;
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
case SDLK_t:
if(pressed)
switch(_remote_type)
{
case REMOTETYPE_UNPLUGGED:
_remote_type=REMOTETYPE_H100_LCD;
DEBUGF("Changed remote type to H100\n");
break;
case REMOTETYPE_H100_LCD:
_remote_type=REMOTETYPE_H300_LCD;
DEBUGF("Changed remote type to H300\n");
break;
case REMOTETYPE_H300_LCD:
_remote_type=REMOTETYPE_H300_NONLCD;
DEBUGF("Changed remote type to H300 NON-LCD\n");
break;
case REMOTETYPE_H300_NONLCD:
_remote_type=REMOTETYPE_UNPLUGGED;
DEBUGF("Changed remote type to none\n");
break;
}
break;
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_ON;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_OFF;
break;
case SDLK_KP_DIVIDE:
case SDLK_F1:
new_btn = BUTTON_REC;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MODE;
break;
#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_PLAY;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_EQ;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MODE;
break;
#elif CONFIG_KEYPAD == ONDIO_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_OFF;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MENU;
break;
#elif CONFIG_KEYPAD == PLAYER_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_PLAY;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_STOP;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_ON;
break;
case SDLK_KP_PERIOD:
case SDLK_INSERT:
new_btn = BUTTON_MENU;
break;
#elif CONFIG_KEYPAD == RECORDER_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_ON;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_OFF;
break;
case SDLK_KP_DIVIDE:
case SDLK_F1:
new_btn = BUTTON_F1;
break;
case SDLK_KP_MULTIPLY:
case SDLK_F2:
new_btn = BUTTON_F2;
break;
case SDLK_KP_MINUS:
case SDLK_F3:
new_btn = BUTTON_F3;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_PLAY;
break;
#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP_PLUS:
case SDLK_F8:
new_btn = BUTTON_ON;
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_a:
new_btn = BUTTON_OFF;
break;
case SDLK_KP_DIVIDE:
case SDLK_F1:
new_btn = BUTTON_F1;
break;
case SDLK_KP_MULTIPLY:
case SDLK_F2:
new_btn = BUTTON_F2;
break;
case SDLK_KP_MINUS:
case SDLK_F3:
new_btn = BUTTON_F3;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
#elif CONFIG_KEYPAD == SANSA_E200_PAD
case SDLK_KP4:
case SDLK_LEFT:
new_btn = BUTTON_LEFT;
break;
case SDLK_KP6:
case SDLK_RIGHT:
new_btn = BUTTON_RIGHT;
break;
case SDLK_KP8:
case SDLK_UP:
new_btn = BUTTON_SCROLL_UP;
break;
case SDLK_KP2:
case SDLK_DOWN:
new_btn = BUTTON_SCROLL_DOWN;
break;
case SDLK_KP9:
new_btn = BUTTON_UP;
break;
case SDLK_KP3:
new_btn = BUTTON_DOWN;
break;
case SDLK_KP1:
new_btn = BUTTON_POWER;
break;
case SDLK_KP7:
new_btn = BUTTON_REC;
break;
case SDLK_KP5:
case SDLK_SPACE:
new_btn = BUTTON_SELECT;
break;
#endif /* CONFIG_KEYPAD */
case SDLK_KP0:
case SDLK_F5:
if(pressed)
{
screen_dump();
return;
}
break;
}
if (pressed)
btn |= new_btn;
else
btn &= ~new_btn;
/* Lots of stuff copied from real button.c. Not good, I think... */
/* Find out if a key has been released */
diff = btn ^ lastbtn;
if(diff && (btn & diff) == 0)
{
#if CONFIG_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if(diff & BUTTON_REMOTE)
if(!skip_remote_release)
queue_post(&button_queue, BUTTON_REL | diff, 0);
else
skip_remote_release = false;
else
#endif
if(!skip_release)
queue_post(&button_queue, BUTTON_REL | diff, 0);
else
skip_release = false;
#else
queue_post(&button_queue, BUTTON_REL | diff, 0);
#endif
}
else
{
if ( btn )
{
/* normal keypress */
if ( btn != lastbtn )
{
post = true;
repeat = false;
repeat_speed = REPEAT_INTERVAL_START;
}
else /* repeat? */
{
if ( repeat )
{
if (!post)
count--;
if (count == 0)
{
post = true;
/* yes we have repeat */
repeat_speed--;
if (repeat_speed < REPEAT_INTERVAL_FINISH)
repeat_speed = REPEAT_INTERVAL_FINISH;
count = repeat_speed;
repeat_count++;
}
}
else
{
if (count++ > REPEAT_START)
{
post = true;
repeat = true;
repeat_count = 0;
/* initial repeat */
count = REPEAT_INTERVAL_START;
}
}
}
if ( post )
{
if(repeat)
{
if (queue_empty(&button_queue))
{
queue_post(&button_queue, BUTTON_REPEAT | btn, 0);
#if CONFIG_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if(btn & BUTTON_REMOTE)
{
if(skip_remote_release)
skip_remote_release = false;
}
else
#endif
if(skip_release)
skip_release = false;
#endif
post = false;
}
}
else
{
#if CONFIG_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if (btn & BUTTON_REMOTE) {
if (!remote_filter_first_keypress || is_remote_backlight_on())
queue_post(&button_queue, btn, 0);
else
skip_remote_release = true;
}
else
#endif
if (!filter_first_keypress || is_backlight_on())
queue_post(&button_queue, btn, 0);
else
skip_release = true;
#else /* no backlight, nothing to skip */
queue_post(&button_queue, btn, 0);
#endif
post = false;
}
#ifdef HAVE_REMOTE_LCD
if(btn & BUTTON_REMOTE)
remote_backlight_on();
else
#endif
backlight_on();
}
}
else
{
repeat = false;
count = 0;
}
}
lastbtn = btn & ~(BUTTON_REL | BUTTON_REPEAT);
}
/* Again copied from real button.c... */
long button_get(bool block)
{
struct event ev;
if ( block || !queue_empty(&button_queue) ) {
queue_wait(&button_queue, &ev);
return ev.id;
}
return BUTTON_NONE;
}
long button_get_w_tmo(int ticks)
{
struct event ev;
queue_wait_w_tmo(&button_queue, &ev, ticks);
return (ev.id != SYS_TIMEOUT)? ev.id: BUTTON_NONE;
}
void button_init(void)
{
}
int button_status(void)
{
return btn;
}
void button_clear_queue(void)
{
queue_clear(&button_queue);
}
#ifdef HAS_BUTTON_HOLD
bool button_hold(void) {
/* temp fix for hold button on irivers */
return false;
}
#endif
#ifdef HAS_REMOTE_BUTTON_HOLD
bool remote_button_hold(void) {
/* temp fix for hold button on irivers */
return false;
}
#endif
|
