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authorJonathan Gordon <rockbox@jdgordon.info>2006-10-29 10:26:41 +0000
committerJonathan Gordon <rockbox@jdgordon.info>2006-10-29 10:26:41 +0000
commitcad563b00f1013ad0c56746140ff3b30e8402b70 (patch)
treefaf32a85a37e86ebaf0a0ccd2791d7a76d97cfb6
parent3b54ab32242c3cbde346ab5a0693a9eabb4ab4f3 (diff)
downloadrockbox-cad563b00f1013ad0c56746140ff3b30e8402b70.tar.gz
rockbox-cad563b00f1013ad0c56746140ff3b30e8402b70.zip
move the iriver h1x0/h3x0 button driver to target tree
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11380 a1c6a512-1295-4272-9138-f99709370657
Diffstat
-rw-r--r--firmware/drivers/button.c253
-rw-r--r--firmware/export/button.h46
-rw-r--r--firmware/target/coldfire/iriver/button-target.h81
-rw-r--r--firmware/target/coldfire/iriver/h100/button-h100.c240
-rw-r--r--firmware/target/coldfire/iriver/h300/button-h300.c246
-rwxr-xr-xtools/configure9
6 files changed, 590 insertions, 285 deletions
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index cc9f0fa18d..c4e013afdc 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -46,6 +46,9 @@
46 46
47#ifdef TARGET_TREE 47#ifdef TARGET_TREE
48#include "button-target.h" 48#include "button-target.h"
49#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) \
50 || (CONFIG_KEYPAD == IRIVER_H300_PAD)
51#include "button-target.h"
49#endif 52#endif
50 53
51struct event_queue button_queue; 54struct event_queue button_queue;
@@ -82,10 +85,6 @@ static bool remote_filter_first_keypress;
82 85
83static int button_read(void); 86static int button_read(void);
84 87
85#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
86static bool remote_button_hold_only(void);
87#endif
88
89#ifdef HAVE_HEADPHONE_DETECTION 88#ifdef HAVE_HEADPHONE_DETECTION
90bool phones_present = false; 89bool phones_present = false;
91#endif 90#endif
@@ -309,17 +308,9 @@ void button_init(void)
309#ifdef TARGET_TREE 308#ifdef TARGET_TREE
310 button_init_device(); 309 button_init_device();
311 310
312#elif CONFIG_KEYPAD == IRIVER_H100_PAD 311#elif CONFIG_KEYPAD == IRIVER_H100_PAD \
313 /* Set GPIO33, GPIO37, GPIO38 and GPIO52 as general purpose inputs */ 312 || CONFIG_KEYPAD == IRIVER_H300_PAD
314 GPIO1_FUNCTION |= 0x00100062; 313 button_init_device(); /* temp untill TARGET_TREE is defined */
315 GPIO1_ENABLE &= ~0x00100060;
316#elif CONFIG_KEYPAD == IRIVER_H300_PAD
317 /* Set GPIO9 and GPIO15 as general purpose inputs */
318 GPIO_ENABLE &= ~0x00008200;
319 GPIO_FUNCTION |= 0x00008200;
320 /* Set GPIO33, GPIO37, GPIO38 and GPIO52 as general purpose inputs */
321 GPIO1_ENABLE &= ~0x00100060;
322 GPIO1_FUNCTION |= 0x00100062;
323#elif CONFIG_KEYPAD == RECORDER_PAD 314#elif CONFIG_KEYPAD == RECORDER_PAD
324 /* Set PB4 and PB8 as input pins */ 315 /* Set PB4 and PB8 as input pins */
325 PBCR1 &= 0xfffc; /* PB8MD = 00 */ 316 PBCR1 &= 0xfffc; /* PB8MD = 00 */
@@ -505,214 +496,19 @@ static int button_read(void)
505 int btn = BUTTON_NONE; 496 int btn = BUTTON_NONE;
506 int retval; 497 int retval;
507#ifndef TARGET_TREE 498#ifndef TARGET_TREE
499#if (CONFIG_KEYPAD != IRIVER_H100_PAD) \
500 && (CONFIG_KEYPAD != IRIVER_H300_PAD)
508 int data; 501 int data;
509#endif 502#endif
503#endif
510 504
511#ifdef TARGET_TREE 505#ifdef TARGET_TREE
512 btn = button_read_device(); 506 btn = button_read_device();
513 507
514#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD) 508#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) \
515 static bool hold_button = false; 509 || (CONFIG_KEYPAD == IRIVER_H300_PAD)
516 static bool remote_hold_button = false; 510 btn = button_read_device(); /* temp untill TARGET_TREE is defined */
517 static int prev_data = 0xff;
518 static int last_valid = 0xff;
519 bool hold_button_old;
520 bool remote_hold_button_old;
521
522 /* normal buttons */
523 hold_button_old = hold_button;
524 hold_button = button_hold();
525
526#ifndef BOOTLOADER
527 if (hold_button != hold_button_old)
528 backlight_hold_changed(hold_button);
529#endif
530
531 if (!hold_button)
532 {
533 data = adc_scan(ADC_BUTTONS);
534
535 /* ADC debouncing: Only accept new reading if it's
536 * stable (+/-1). Use latest stable value otherwise. */
537 if ((unsigned)(data - prev_data + 1) <= 2)
538 last_valid = data;
539 prev_data = data;
540 data = last_valid;
541
542#if CONFIG_KEYPAD == IRIVER_H100_PAD
543 if (data < 0xf0)
544 {
545 if (data < 0x80)
546 if (data < 0x30)
547 if (data < 0x18)
548 btn = BUTTON_SELECT;
549 else
550 btn = BUTTON_UP;
551 else
552 if (data < 0x50)
553 btn = BUTTON_LEFT;
554 else
555 btn = BUTTON_DOWN;
556 else
557 if (data < 0xb0)
558 if (data < 0xa0)
559 btn = BUTTON_RIGHT;
560 else
561 btn = BUTTON_OFF;
562 else
563 if (data < 0xd0)
564 btn = BUTTON_MODE;
565 else
566 btn = BUTTON_REC;
567 }
568#else /* H300 */
569 if (data < 0xba)
570 {
571 if (data < 0x54)
572 if (data < 0x30)
573 if (data < 0x10)
574 btn = BUTTON_SELECT;
575 else
576 btn = BUTTON_UP;
577 else
578 btn = BUTTON_LEFT;
579 else
580 if (data < 0x98)
581 if (data < 0x76)
582 btn = BUTTON_DOWN;
583 else
584 btn = BUTTON_RIGHT;
585 else
586 btn = BUTTON_OFF;
587 }
588#endif
589 }
590
591 /* remote buttons */
592 remote_hold_button_old = remote_hold_button;
593 remote_hold_button = remote_button_hold_only();
594
595#ifndef BOOTLOADER
596 if (remote_hold_button != remote_hold_button_old)
597 remote_backlight_hold_changed(remote_hold_button);
598#endif
599 511
600 if (!remote_hold_button)
601 {
602 data = adc_scan(ADC_REMOTE);
603 switch (remote_type())
604 {
605 case REMOTETYPE_H100_LCD:
606 if (data < 0xf5)
607 {
608 if (data < 0x73)
609 if (data < 0x3f)
610 if (data < 0x25)
611 if(data < 0x0c)
612 btn |= BUTTON_RC_STOP;
613 else
614 btn |= BUTTON_RC_VOL_DOWN;
615 else
616 btn |= BUTTON_RC_MODE;
617 else
618 if (data < 0x5a)
619 btn |= BUTTON_RC_VOL_UP;
620 else
621 btn |= BUTTON_RC_BITRATE;
622 else
623 if (data < 0xa8)
624 if (data < 0x8c)
625 btn |= BUTTON_RC_REC;
626 else
627 btn |= BUTTON_RC_SOURCE;
628 else
629 if (data < 0xdf)
630 if(data < 0xc5)
631 btn |= BUTTON_RC_FF;
632 else
633 btn |= BUTTON_RC_MENU;
634 else
635 btn |= BUTTON_RC_REW;
636 }
637 break;
638 case REMOTETYPE_H300_LCD:
639 if (data < 0xf5)
640 {
641 if (data < 0x73)
642 if (data < 0x42)
643 if (data < 0x27)
644 if(data < 0x0c)
645 btn |= BUTTON_RC_VOL_DOWN;
646 else
647 btn |= BUTTON_RC_FF;
648 else
649 btn |= BUTTON_RC_STOP;
650 else
651 if (data < 0x5b)
652 btn |= BUTTON_RC_MODE;
653 else
654 btn |= BUTTON_RC_REC;
655 else
656 if (data < 0xab)
657 if (data < 0x8e)
658 btn |= BUTTON_RC_ON;
659 else
660 btn |= BUTTON_RC_BITRATE;
661 else
662 if (data < 0xde)
663 if(data < 0xc5)
664 btn |= BUTTON_RC_SOURCE;
665 else
666 btn |= BUTTON_RC_VOL_UP;
667 else
668 btn |= BUTTON_RC_REW;
669 }
670 break;
671 case REMOTETYPE_H300_NONLCD:
672 if (data < 0xf1)
673 {
674 if (data < 0x7d)
675 if (data < 0x25)
676 btn |= BUTTON_RC_FF;
677 else
678 btn |= BUTTON_RC_REW;
679 else
680 if (data < 0xd5)
681 btn |= BUTTON_RC_VOL_DOWN;
682 else
683 btn |= BUTTON_RC_VOL_UP;
684 }
685 break;
686 }
687 }
688
689 /* special buttons */
690#if CONFIG_KEYPAD == IRIVER_H300_PAD
691 if (!hold_button)
692 {
693 data = GPIO_READ;
694 if ((data & 0x0200) == 0)
695 btn |= BUTTON_MODE;
696 if ((data & 0x8000) == 0)
697 btn |= BUTTON_REC;
698 }
699#endif
700
701 data = GPIO1_READ;
702 if (!hold_button && ((data & 0x20) == 0))
703 btn |= BUTTON_ON;
704 if (!remote_hold_button && ((data & 0x40) == 0))
705 switch(remote_type())
706 {
707 case REMOTETYPE_H100_LCD:
708 case REMOTETYPE_H300_NONLCD:
709 btn |= BUTTON_RC_ON;
710 break;
711 case REMOTETYPE_H300_LCD:
712 btn |= BUTTON_RC_MENU;
713 break;
714 }
715
716#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD 512#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
717 static bool hold_button = false; 513 static bool hold_button = false;
718 bool hold_button_old; 514 bool hold_button_old;
@@ -910,31 +706,6 @@ static int button_read(void)
910 return retval; 706 return retval;
911} 707}
912 708
913#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
914bool button_hold(void)
915{
916 return (GPIO1_READ & 0x00000002)?true:false;
917}
918
919static bool remote_button_hold_only(void)
920{
921 if(remote_type() == REMOTETYPE_H300_NONLCD)
922 return adc_scan(ADC_REMOTE)<0x0d; /* hold should be 0x00 */
923 else
924 return (GPIO1_READ & 0x00100000)?true:false;
925}
926
927/* returns true only if there is remote present */
928bool remote_button_hold(void)
929{
930 /* H300's NON-LCD remote doesn't set the "remote present" bit */
931 if(remote_type() == REMOTETYPE_H300_NONLCD)
932 return remote_button_hold_only();
933 else
934 return ((GPIO_READ & 0x40000000) == 0)?remote_button_hold_only():false;
935}
936#endif
937
938#if CONFIG_KEYPAD == IRIVER_IFP7XX_PAD 709#if CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
939bool button_hold(void) 710bool button_hold(void)
940{ 711{
diff --git a/firmware/export/button.h b/firmware/export/button.h
index 686fe79937..18da59e13a 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -72,51 +72,9 @@ void wheel_send_events(bool send);
72#else 72#else
73 73
74 /* Target specific button codes */ 74 /* Target specific button codes */
75 75#if (CONFIG_KEYPAD == IRIVER_H100_PAD) \
76#if (CONFIG_KEYPAD == IRIVER_H100_PAD)\
77 || (CONFIG_KEYPAD == IRIVER_H300_PAD) 76 || (CONFIG_KEYPAD == IRIVER_H300_PAD)
78 77#include "button-target.h"
79/* iRiver H100/H300 specific button codes */
80
81 /* Main unit's buttons */
82#define BUTTON_ON 0x00000001
83#define BUTTON_OFF 0x00000002
84
85#define BUTTON_LEFT 0x00000004
86#define BUTTON_RIGHT 0x00000008
87#define BUTTON_UP 0x00000010
88#define BUTTON_DOWN 0x00000020
89
90#define BUTTON_REC 0x00000040
91#define BUTTON_MODE 0x00000080
92
93#define BUTTON_SELECT 0x00000100
94
95#define BUTTON_MAIN (BUTTON_ON|BUTTON_OFF|BUTTON_LEFT|BUTTON_RIGHT|\
96 BUTTON_UP|BUTTON_DOWN|BUTTON_REC|BUTTON_MODE|BUTTON_SELECT)
97
98 /* Remote control's buttons */
99#define BUTTON_RC_ON 0x00100000
100#define BUTTON_RC_STOP 0x00080000
101
102#define BUTTON_RC_REW 0x00040000
103#define BUTTON_RC_FF 0x00020000
104#define BUTTON_RC_VOL_UP 0x00010000
105#define BUTTON_RC_VOL_DOWN 0x00008000
106
107#define BUTTON_RC_REC 0x00004000
108#define BUTTON_RC_MODE 0x00002000
109
110#define BUTTON_RC_MENU 0x00001000
111
112#define BUTTON_RC_BITRATE 0x00000800
113#define BUTTON_RC_SOURCE 0x00000400
114
115#define BUTTON_REMOTE (BUTTON_RC_ON|BUTTON_RC_STOP|BUTTON_RC_REW|BUTTON_RC_FF\
116 |BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN|BUTTON_RC_REC\
117 |BUTTON_RC_MODE|BUTTON_RC_MENU|BUTTON_RC_BITRATE\
118 |BUTTON_RC_SOURCE)
119
120#elif CONFIG_KEYPAD == RECORDER_PAD 78#elif CONFIG_KEYPAD == RECORDER_PAD
121 79
122 /* Recorder specific button codes */ 80 /* Recorder specific button codes */
diff --git a/firmware/target/coldfire/iriver/button-target.h b/firmware/target/coldfire/iriver/button-target.h
new file mode 100644
index 0000000000..b89761b317
--- /dev/null
+++ b/firmware/target/coldfire/iriver/button-target.h
@@ -0,0 +1,81 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 by Jonathan Gordon
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20/* Custom written for the Hxxx */
21
22#ifndef _BUTTON_TARGET_H_
23#define _BUTTON_TARGET_H_
24
25#include <stdbool.h>
26#include "config.h"
27
28#define HAS_BUTTON_HOLD
29#define HAS_REMOTE_BUTTON_HOLD
30
31bool button_hold(void);
32bool remote_button_hold(void);
33bool remote_button_hold_only(void);
34void button_init_device(void);
35int button_read_device(void);
36
37/* iRiver H100/H300 specific button codes */
38
39 /* Main unit's buttons */
40#define BUTTON_ON 0x00000001
41#define BUTTON_OFF 0x00000002
42
43#define BUTTON_LEFT 0x00000004
44#define BUTTON_RIGHT 0x00000008
45#define BUTTON_UP 0x00000010
46#define BUTTON_DOWN 0x00000020
47
48#define BUTTON_REC 0x00000040
49#define BUTTON_MODE 0x00000080
50
51#define BUTTON_SELECT 0x00000100
52
53#define BUTTON_MAIN (BUTTON_ON|BUTTON_OFF|BUTTON_LEFT|BUTTON_RIGHT|\
54 BUTTON_UP|BUTTON_DOWN|BUTTON_REC|BUTTON_MODE|BUTTON_SELECT)
55
56 /* Remote control's buttons */
57#define BUTTON_RC_ON 0x00100000
58#define BUTTON_RC_STOP 0x00080000
59
60#define BUTTON_RC_REW 0x00040000
61#define BUTTON_RC_FF 0x00020000
62#define BUTTON_RC_VOL_UP 0x00010000
63#define BUTTON_RC_VOL_DOWN 0x00008000
64
65#define BUTTON_RC_REC 0x00004000
66#define BUTTON_RC_MODE 0x00002000
67
68#define BUTTON_RC_MENU 0x00001000
69
70#define BUTTON_RC_BITRATE 0x00000800
71#define BUTTON_RC_SOURCE 0x00000400
72
73#define BUTTON_REMOTE (BUTTON_RC_ON|BUTTON_RC_STOP|BUTTON_RC_REW|BUTTON_RC_FF\
74 |BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN|BUTTON_RC_REC\
75 |BUTTON_RC_MODE|BUTTON_RC_MENU|BUTTON_RC_BITRATE\
76 |BUTTON_RC_SOURCE)
77
78#define POWEROFF_BUTTON BUTTON_OFF
79#define POWEROFF_COUNT 10
80
81#endif /* _BUTTON_TARGET_H_ */
diff --git a/firmware/target/coldfire/iriver/h100/button-h100.c b/firmware/target/coldfire/iriver/h100/button-h100.c
new file mode 100644
index 0000000000..caf7cfdaca
--- /dev/null
+++ b/firmware/target/coldfire/iriver/h100/button-h100.c
@@ -0,0 +1,240 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 by Jonathan Gordon
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20
21#include <stdlib.h>
22#include "config.h"
23#include "cpu.h"
24#include "system.h"
25#include "button.h"
26#include "kernel.h"
27#include "backlight.h"
28#include "adc.h"
29#include "system.h"
30#ifdef HAVE_REMOTE_LCD
31#include "lcd-remote.h"
32#endif
33
34void button_init_device(void)
35{
36 /* Set GPIO33, GPIO37, GPIO38 and GPIO52 as general purpose inputs */
37 GPIO1_FUNCTION |= 0x00100062;
38 GPIO1_ENABLE &= ~0x00100060;
39}
40
41bool button_hold(void)
42{
43 return (GPIO1_READ & 0x00000002)?true:false;
44}
45
46bool remote_button_hold_only(void)
47{
48 if(remote_type() == REMOTETYPE_H300_NONLCD)
49 return adc_scan(ADC_REMOTE)<0x0d; /* hold should be 0x00 */
50 else
51 return (GPIO1_READ & 0x00100000)?true:false;
52}
53
54/* returns true only if there is remote present */
55bool remote_button_hold(void)
56{
57 /* H300's NON-LCD remote doesn't set the "remote present" bit */
58 if(remote_type() == REMOTETYPE_H300_NONLCD)
59 return remote_button_hold_only();
60 else
61 return ((GPIO_READ & 0x40000000) == 0)?remote_button_hold_only():false;
62}
63
64/*
65 * Get button pressed from hardware
66 */
67int button_read_device(void)
68{
69 int btn = BUTTON_NONE;
70 int data;
71 static bool hold_button = false;
72 static bool remote_hold_button = false;
73 static int prev_data = 0xff;
74 static int last_valid = 0xff;
75 bool hold_button_old;
76 bool remote_hold_button_old;
77
78 /* normal buttons */
79 hold_button_old = hold_button;
80 hold_button = button_hold();
81
82
83#ifndef BOOTLOADER
84 if (hold_button != hold_button_old)
85 backlight_hold_changed(hold_button);
86#endif
87
88 if (!hold_button)
89 {
90 data = adc_scan(ADC_BUTTONS);
91
92 /* ADC debouncing: Only accept new reading if it's
93 * stable (+/-1). Use latest stable value otherwise. */
94 if ((unsigned)(data - prev_data + 1) <= 2)
95 last_valid = data;
96 prev_data = data;
97 data = last_valid;
98
99 if (data < 0xf0)
100 {
101 if (data < 0x80)
102 if (data < 0x30)
103 if (data < 0x18)
104 btn = BUTTON_SELECT;
105 else
106 btn = BUTTON_UP;
107 else
108 if (data < 0x50)
109 btn = BUTTON_LEFT;
110 else
111 btn = BUTTON_DOWN;
112 else
113 if (data < 0xb0)
114 if (data < 0xa0)
115 btn = BUTTON_RIGHT;
116 else
117 btn = BUTTON_OFF;
118 else
119 if (data < 0xd0)
120 btn = BUTTON_MODE;
121 else
122 btn = BUTTON_REC;
123 }
124 }
125
126 /* remote buttons */
127 remote_hold_button_old = remote_hold_button;
128 remote_hold_button = remote_button_hold_only();
129
130#ifndef BOOTLOADER
131 if (remote_hold_button != remote_hold_button_old)
132 remote_backlight_hold_changed(remote_hold_button);
133#endif
134
135 if (!remote_hold_button)
136 {
137 data = adc_scan(ADC_REMOTE);
138 switch (remote_type())
139 {
140 case REMOTETYPE_H100_LCD:
141 if (data < 0xf5)
142 {
143 if (data < 0x73)
144 if (data < 0x3f)
145 if (data < 0x25)
146 if(data < 0x0c)
147 btn |= BUTTON_RC_STOP;
148 else
149 btn |= BUTTON_RC_VOL_DOWN;
150 else
151 btn |= BUTTON_RC_MODE;
152 else
153 if (data < 0x5a)
154 btn |= BUTTON_RC_VOL_UP;
155 else
156 btn |= BUTTON_RC_BITRATE;
157 else
158 if (data < 0xa8)
159 if (data < 0x8c)
160 btn |= BUTTON_RC_REC;
161 else
162 btn |= BUTTON_RC_SOURCE;
163 else
164 if (data < 0xdf)
165 if(data < 0xc5)
166 btn |= BUTTON_RC_FF;
167 else
168 btn |= BUTTON_RC_MENU;
169 else
170 btn |= BUTTON_RC_REW;
171 }
172 break;
173 case REMOTETYPE_H300_LCD:
174 if (data < 0xf5)
175 {
176 if (data < 0x73)
177 if (data < 0x42)
178 if (data < 0x27)
179 if(data < 0x0c)
180 btn |= BUTTON_RC_VOL_DOWN;
181 else
182 btn |= BUTTON_RC_FF;
183 else
184 btn |= BUTTON_RC_STOP;
185 else
186 if (data < 0x5b)
187 btn |= BUTTON_RC_MODE;
188 else
189 btn |= BUTTON_RC_REC;
190 else
191 if (data < 0xab)
192 if (data < 0x8e)
193 btn |= BUTTON_RC_ON;
194 else
195 btn |= BUTTON_RC_BITRATE;
196 else
197 if (data < 0xde)
198 if(data < 0xc5)
199 btn |= BUTTON_RC_SOURCE;
200 else
201 btn |= BUTTON_RC_VOL_UP;
202 else
203 btn |= BUTTON_RC_REW;
204 }
205 break;
206 case REMOTETYPE_H300_NONLCD:
207 if (data < 0xf1)
208 {
209 if (data < 0x7d)
210 if (data < 0x25)
211 btn |= BUTTON_RC_FF;
212 else
213 btn |= BUTTON_RC_REW;
214 else
215 if (data < 0xd5)
216 btn |= BUTTON_RC_VOL_DOWN;
217 else
218 btn |= BUTTON_RC_VOL_UP;
219 }
220 break;
221 }
222 }
223
224 data = GPIO1_READ;
225 if (!hold_button && ((data & 0x20) == 0))
226 btn |= BUTTON_ON;
227 if (!remote_hold_button && ((data & 0x40) == 0))
228 switch(remote_type())
229 {
230 case REMOTETYPE_H100_LCD:
231 case REMOTETYPE_H300_NONLCD:
232 btn |= BUTTON_RC_ON;
233 break;
234 case REMOTETYPE_H300_LCD:
235 btn |= BUTTON_RC_MENU;
236 break;
237 }
238
239 return btn;
240}
diff --git a/firmware/target/coldfire/iriver/h300/button-h300.c b/firmware/target/coldfire/iriver/h300/button-h300.c
new file mode 100644
index 0000000000..80210b6c19
--- /dev/null
+++ b/firmware/target/coldfire/iriver/h300/button-h300.c
@@ -0,0 +1,246 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 by Jonathan Gordon
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20
21#include <stdlib.h>
22#include "config.h"
23#include "cpu.h"
24#include "system.h"
25#include "button.h"
26#include "kernel.h"
27#include "backlight.h"
28#include "adc.h"
29#include "system.h"
30#ifdef HAVE_REMOTE_LCD
31#include "lcd-remote.h"
32#endif
33
34void button_init_device(void)
35{
36 /* Set GPIO9 and GPIO15 as general purpose inputs */
37 GPIO_ENABLE &= ~0x00008200;
38 GPIO_FUNCTION |= 0x00008200;
39 /* Set GPIO33, GPIO37, GPIO38 and GPIO52 as general purpose inputs */
40 GPIO1_ENABLE &= ~0x00100060;
41 GPIO1_FUNCTION |= 0x00100062;
42}
43
44bool button_hold(void)
45{
46 return (GPIO1_READ & 0x00000002)?true:false;
47}
48
49bool remote_button_hold_only(void)
50{
51 if(remote_type() == REMOTETYPE_H300_NONLCD)
52 return adc_scan(ADC_REMOTE)<0x0d; /* hold should be 0x00 */
53 else
54 return (GPIO1_READ & 0x00100000)?true:false;
55}
56
57/* returns true only if there is remote present */
58bool remote_button_hold(void)
59{
60 /* H300's NON-LCD remote doesn't set the "remote present" bit */
61 if(remote_type() == REMOTETYPE_H300_NONLCD)
62 return remote_button_hold_only();
63 else
64 return ((GPIO_READ & 0x40000000) == 0)?remote_button_hold_only():false;
65}
66
67/*
68 * Get button pressed from hardware
69 */
70int button_read_device(void)
71{
72 int btn = BUTTON_NONE;
73 int data;
74 static bool hold_button = false;
75 static bool remote_hold_button = false;
76 static int prev_data = 0xff;
77 static int last_valid = 0xff;
78 bool hold_button_old;
79 bool remote_hold_button_old;
80
81 /* normal buttons */
82 hold_button_old = hold_button;
83 hold_button = button_hold();
84
85
86#ifndef BOOTLOADER
87 if (hold_button != hold_button_old)
88 backlight_hold_changed(hold_button);
89#endif
90
91 if (!hold_button)
92 {
93 data = adc_scan(ADC_BUTTONS);
94
95 /* ADC debouncing: Only accept new reading if it's
96 * stable (+/-1). Use latest stable value otherwise. */
97 if ((unsigned)(data - prev_data + 1) <= 2)
98 last_valid = data;
99 prev_data = data;
100 data = last_valid;
101
102 if (data < 0xba)
103 {
104 if (data < 0x54)
105 if (data < 0x30)
106 if (data < 0x10)
107 btn = BUTTON_SELECT;
108 else
109 btn = BUTTON_UP;
110 else
111 btn = BUTTON_LEFT;
112 else
113 if (data < 0x98)
114 if (data < 0x76)
115 btn = BUTTON_DOWN;
116 else
117 btn = BUTTON_RIGHT;
118 else
119 btn = BUTTON_OFF;
120 }
121 }
122
123 /* remote buttons */
124 remote_hold_button_old = remote_hold_button;
125 remote_hold_button = remote_button_hold_only();
126
127#ifndef BOOTLOADER
128 if (remote_hold_button != remote_hold_button_old)
129 remote_backlight_hold_changed(remote_hold_button);
130#endif
131
132 if (!remote_hold_button)
133 {
134 data = adc_scan(ADC_REMOTE);
135 switch (remote_type())
136 {
137 case REMOTETYPE_H100_LCD:
138 if (data < 0xf5)
139 {
140 if (data < 0x73)
141 if (data < 0x3f)
142 if (data < 0x25)
143 if(data < 0x0c)
144 btn |= BUTTON_RC_STOP;
145 else
146 btn |= BUTTON_RC_VOL_DOWN;
147 else
148 btn |= BUTTON_RC_MODE;
149 else
150 if (data < 0x5a)
151 btn |= BUTTON_RC_VOL_UP;
152 else
153 btn |= BUTTON_RC_BITRATE;
154 else
155 if (data < 0xa8)
156 if (data < 0x8c)
157 btn |= BUTTON_RC_REC;
158 else
159 btn |= BUTTON_RC_SOURCE;
160 else
161 if (data < 0xdf)
162 if(data < 0xc5)
163 btn |= BUTTON_RC_FF;
164 else
165 btn |= BUTTON_RC_MENU;
166 else
167 btn |= BUTTON_RC_REW;
168 }
169 break;
170 case REMOTETYPE_H300_LCD:
171 if (data < 0xf5)
172 {
173 if (data < 0x73)
174 if (data < 0x42)
175 if (data < 0x27)
176 if(data < 0x0c)
177 btn |= BUTTON_RC_VOL_DOWN;
178 else
179 btn |= BUTTON_RC_FF;
180 else
181 btn |= BUTTON_RC_STOP;
182 else
183 if (data < 0x5b)
184 btn |= BUTTON_RC_MODE;
185 else
186 btn |= BUTTON_RC_REC;
187 else
188 if (data < 0xab)
189 if (data < 0x8e)
190 btn |= BUTTON_RC_ON;
191 else
192 btn |= BUTTON_RC_BITRATE;
193 else
194 if (data < 0xde)
195 if(data < 0xc5)
196 btn |= BUTTON_RC_SOURCE;
197 else
198 btn |= BUTTON_RC_VOL_UP;
199 else
200 btn |= BUTTON_RC_REW;
201 }
202 break;
203 case REMOTETYPE_H300_NONLCD:
204 if (data < 0xf1)
205 {
206 if (data < 0x7d)
207 if (data < 0x25)
208 btn |= BUTTON_RC_FF;
209 else
210 btn |= BUTTON_RC_REW;
211 else
212 if (data < 0xd5)
213 btn |= BUTTON_RC_VOL_DOWN;
214 else
215 btn |= BUTTON_RC_VOL_UP;
216 }
217 break;
218 }
219 }
220
221 if (!hold_button)
222 {
223 data = GPIO_READ;
224 if ((data & 0x0200) == 0)
225 btn |= BUTTON_MODE;
226 if ((data & 0x8000) == 0)
227 btn |= BUTTON_REC;
228 }
229
230 data = GPIO1_READ;
231 if (!hold_button && ((data & 0x20) == 0))
232 btn |= BUTTON_ON;
233 if (!remote_hold_button && ((data & 0x40) == 0))
234 switch(remote_type())
235 {
236 case REMOTETYPE_H100_LCD:
237 case REMOTETYPE_H300_NONLCD:
238 btn |= BUTTON_RC_ON;
239 break;
240 case REMOTETYPE_H300_LCD:
241 btn |= BUTTON_RC_MENU;
242 break;
243 }
244
245 return btn;
246}
diff --git a/tools/configure b/tools/configure
index 2f9e2db528..e7562f824b 100755
--- a/tools/configure
+++ b/tools/configure
@@ -685,6 +685,9 @@ EOF
685 # toolset is the tools within the tools directory that we build for 685 # toolset is the tools within the tools directory that we build for
686 # this particular target. 686 # this particular target.
687 toolset=$iriverbitmaptools 687 toolset=$iriverbitmaptools
688 t_cpu="coldfire"
689 t_manufacturer="iriver"
690 t_model="h100"
688 ;; 691 ;;
689 692
690 11|h300) 693 11|h300)
@@ -707,6 +710,9 @@ EOF
707 # toolset is the tools within the tools directory that we build for 710 # toolset is the tools within the tools directory that we build for
708 # this particular target. 711 # this particular target.
709 toolset=$iriverbitmaptools 712 toolset=$iriverbitmaptools
713 t_cpu="coldfire"
714 t_manufacturer="iriver"
715 t_model="h300"
710 ;; 716 ;;
711 717
712 12|h100) 718 12|h100)
@@ -729,6 +735,9 @@ EOF
729 # toolset is the tools within the tools directory that we build for 735 # toolset is the tools within the tools directory that we build for
730 # this particular target. 736 # this particular target.
731 toolset=$iriverbitmaptools 737 toolset=$iriverbitmaptools
738 t_cpu="coldfire"
739 t_manufacturer="iriver"
740 t_model="h100"
732 ;; 741 ;;
733 742
734 30|x5) 743 30|x5)
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