diff options
Diffstat (limited to 'firmware/target/sh/archos')
-rwxr-xr-x | firmware/target/sh/archos/fm_v2/button-fm_v2.c | 97 | ||||
-rwxr-xr-x | firmware/target/sh/archos/fm_v2/button-target.h | 53 | ||||
-rwxr-xr-x | firmware/target/sh/archos/ondio/button-ondio.c | 65 | ||||
-rwxr-xr-x | firmware/target/sh/archos/ondio/button-target.h | 45 | ||||
-rwxr-xr-x | firmware/target/sh/archos/player/button-player.c | 74 | ||||
-rwxr-xr-x | firmware/target/sh/archos/player/button-target.h | 56 | ||||
-rwxr-xr-x | firmware/target/sh/archos/recorder/button-recorder.c | 108 | ||||
-rwxr-xr-x | firmware/target/sh/archos/recorder/button-target.h | 63 |
8 files changed, 561 insertions, 0 deletions
diff --git a/firmware/target/sh/archos/fm_v2/button-fm_v2.c b/firmware/target/sh/archos/fm_v2/button-fm_v2.c new file mode 100755 index 0000000000..c430cf864b --- /dev/null +++ b/firmware/target/sh/archos/fm_v2/button-fm_v2.c | |||
@@ -0,0 +1,97 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #include "config.h" | ||
21 | #include "system.h" | ||
22 | #include "button.h" | ||
23 | #include "backlight.h" | ||
24 | #include "adc.h" | ||
25 | |||
26 | /* | ||
27 | Recorder FM/V2 hardware button hookup | ||
28 | ===================================== | ||
29 | |||
30 | F1, F2, F3, UP: connected to AN4 through a resistor network | ||
31 | DOWN, PLAY, LEFT, RIGHT: likewise connected to AN5 | ||
32 | |||
33 | The voltage on AN4/ AN5 depends on which keys (or key combo) is pressed | ||
34 | FM/V2 has PLAY and RIGHT switched compared to plain recorder | ||
35 | |||
36 | ON: AN3, low active | ||
37 | OFF: AN2, high active | ||
38 | */ | ||
39 | |||
40 | void button_init_device(void) | ||
41 | { | ||
42 | /* Set PB4 and PB8 as input pins */ | ||
43 | PBCR1 &= 0xfffc; /* PB8MD = 00 */ | ||
44 | PBCR2 &= 0xfcff; /* PB4MD = 00 */ | ||
45 | PBIOR &= ~0x0110; /* Inputs */ | ||
46 | } | ||
47 | |||
48 | int button_read_device(void) | ||
49 | { | ||
50 | int btn = BUTTON_NONE; | ||
51 | int data; | ||
52 | |||
53 | /* check F1..F3 and UP */ | ||
54 | data = adc_read(ADC_BUTTON_ROW1); | ||
55 | if (data >= 150) | ||
56 | { | ||
57 | if (data >= 545) | ||
58 | if (data >= 700) | ||
59 | btn = BUTTON_F3; | ||
60 | else | ||
61 | btn = BUTTON_UP; | ||
62 | else | ||
63 | if (data >= 385) | ||
64 | btn = BUTTON_F2; | ||
65 | else | ||
66 | btn = BUTTON_F1; | ||
67 | } | ||
68 | |||
69 | /* Some units have mushy keypads, so pressing UP also activates | ||
70 | the Left/Right buttons. Let's combat that by skipping the AN5 | ||
71 | checks when UP is pressed. */ | ||
72 | if(!(btn & BUTTON_UP)) | ||
73 | { | ||
74 | /* check DOWN, PLAY, LEFT, RIGHT */ | ||
75 | data = adc_read(ADC_BUTTON_ROW2); | ||
76 | if (data >= 150) | ||
77 | { | ||
78 | if (data >= 545) | ||
79 | if (data >= 700) | ||
80 | btn |= BUTTON_DOWN; | ||
81 | else | ||
82 | btn |= BUTTON_RIGHT; | ||
83 | else | ||
84 | if (data >= 385) | ||
85 | btn |= BUTTON_LEFT; | ||
86 | else | ||
87 | btn |= BUTTON_PLAY; | ||
88 | } | ||
89 | } | ||
90 | |||
91 | if ( adc_read(ADC_BUTTON_ON) < 512 ) | ||
92 | btn |= BUTTON_ON; | ||
93 | if ( adc_read(ADC_BUTTON_OFF) > 512 ) | ||
94 | btn |= BUTTON_OFF; | ||
95 | |||
96 | return btn; | ||
97 | } | ||
diff --git a/firmware/target/sh/archos/fm_v2/button-target.h b/firmware/target/sh/archos/fm_v2/button-target.h new file mode 100755 index 0000000000..3e7b7c6801 --- /dev/null +++ b/firmware/target/sh/archos/fm_v2/button-target.h | |||
@@ -0,0 +1,53 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #ifndef _BUTTON_TARGET_H_ | ||
21 | #define _BUTTON_TARGET_H_ | ||
22 | |||
23 | #include <stdbool.h> | ||
24 | #include "config.h" | ||
25 | |||
26 | void button_init_device(void); | ||
27 | int button_read_device(void); | ||
28 | |||
29 | /* Main unit's buttons */ | ||
30 | #define BUTTON_ON 0x00000001 | ||
31 | #define BUTTON_OFF 0x00000002 | ||
32 | |||
33 | #define BUTTON_LEFT 0x00000004 | ||
34 | #define BUTTON_RIGHT 0x00000008 | ||
35 | #define BUTTON_UP 0x00000010 | ||
36 | #define BUTTON_DOWN 0x00000020 | ||
37 | |||
38 | #define BUTTON_PLAY 0x00000040 | ||
39 | |||
40 | #define BUTTON_F1 0x00000080 | ||
41 | #define BUTTON_F2 0x00000100 | ||
42 | #define BUTTON_F3 0x00000200 | ||
43 | |||
44 | #define BUTTON_MAIN (BUTTON_ON|BUTTON_OFF|BUTTON_LEFT|BUTTON_RIGHT\ | ||
45 | |BUTTON_UP|BUTTON_DOWN|BUTTON_PLAY\ | ||
46 | |BUTTON_F1|BUTTON_F2|BUTTON_F3) | ||
47 | |||
48 | #define BUTTON_REMOTE 0 | ||
49 | |||
50 | #define POWEROFF_BUTTON BUTTON_OFF | ||
51 | #define POWEROFF_COUNT 10 | ||
52 | |||
53 | #endif /* _BUTTON_TARGET_H_ */ | ||
diff --git a/firmware/target/sh/archos/ondio/button-ondio.c b/firmware/target/sh/archos/ondio/button-ondio.c new file mode 100755 index 0000000000..c8797f743d --- /dev/null +++ b/firmware/target/sh/archos/ondio/button-ondio.c | |||
@@ -0,0 +1,65 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #include "config.h" | ||
21 | #include "system.h" | ||
22 | #include "button.h" | ||
23 | #include "backlight.h" | ||
24 | #include "adc.h" | ||
25 | |||
26 | /* | ||
27 | Ondio hardware button hookup | ||
28 | ============================ | ||
29 | |||
30 | LEFT, RIGHT, UP, DOWN: connected to AN4 through a resistor network | ||
31 | |||
32 | The voltage on AN4 depends on which keys (or key combo) is pressed | ||
33 | |||
34 | OPTION: AN2, high active (assigned as MENU) | ||
35 | ON/OFF: AN3, low active (assigned as OFF) | ||
36 | */ | ||
37 | |||
38 | int button_read_device(void) | ||
39 | { | ||
40 | int btn = BUTTON_NONE; | ||
41 | int data; | ||
42 | |||
43 | /* Check the 4 direction keys */ | ||
44 | data = adc_read(ADC_BUTTON_ROW1); | ||
45 | if (data >= 165) | ||
46 | { | ||
47 | if (data >= 585) | ||
48 | if (data >= 755) | ||
49 | btn = BUTTON_LEFT; | ||
50 | else | ||
51 | btn = BUTTON_RIGHT; | ||
52 | else | ||
53 | if (data >= 415) | ||
54 | btn = BUTTON_UP; | ||
55 | else | ||
56 | btn = BUTTON_DOWN; | ||
57 | } | ||
58 | |||
59 | if(adc_read(ADC_BUTTON_OPTION) > 0x200) /* active high */ | ||
60 | btn |= BUTTON_MENU; | ||
61 | if(adc_read(ADC_BUTTON_ONOFF) < 0x120) /* active low */ | ||
62 | btn |= BUTTON_OFF; | ||
63 | |||
64 | return btn; | ||
65 | } | ||
diff --git a/firmware/target/sh/archos/ondio/button-target.h b/firmware/target/sh/archos/ondio/button-target.h new file mode 100755 index 0000000000..8cb24b92b0 --- /dev/null +++ b/firmware/target/sh/archos/ondio/button-target.h | |||
@@ -0,0 +1,45 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #ifndef _BUTTON_TARGET_H_ | ||
21 | #define _BUTTON_TARGET_H_ | ||
22 | |||
23 | #include <stdbool.h> | ||
24 | #include "config.h" | ||
25 | |||
26 | #define button_init_device() | ||
27 | int button_read_device(void); | ||
28 | |||
29 | #define BUTTON_OFF 0x00000001 | ||
30 | #define BUTTON_MENU 0x00000002 | ||
31 | |||
32 | #define BUTTON_LEFT 0x00000004 | ||
33 | #define BUTTON_RIGHT 0x00000008 | ||
34 | #define BUTTON_UP 0x00000010 | ||
35 | #define BUTTON_DOWN 0x00000020 | ||
36 | |||
37 | #define BUTTON_MAIN (BUTTON_OFF|BUTTON_MENU|BUTTON_LEFT|BUTTON_RIGHT\ | ||
38 | |BUTTON_UP|BUTTON_DOWN) | ||
39 | |||
40 | #define BUTTON_REMOTE 0 | ||
41 | |||
42 | #define POWEROFF_BUTTON BUTTON_OFF | ||
43 | #define POWEROFF_COUNT 10 | ||
44 | |||
45 | #endif /* _BUTTON_TARGET_H_ */ | ||
diff --git a/firmware/target/sh/archos/player/button-player.c b/firmware/target/sh/archos/player/button-player.c new file mode 100755 index 0000000000..fbc940f7de --- /dev/null +++ b/firmware/target/sh/archos/player/button-player.c | |||
@@ -0,0 +1,74 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #include "config.h" | ||
21 | #include "system.h" | ||
22 | #include "button.h" | ||
23 | #include "backlight.h" | ||
24 | #include "adc.h" | ||
25 | |||
26 | /* | ||
27 | Player hardware button hookup | ||
28 | ============================= | ||
29 | |||
30 | Player | ||
31 | ------ | ||
32 | LEFT: AN0 | ||
33 | MENU: AN1 | ||
34 | RIGHT: AN2 | ||
35 | PLAY: AN3 | ||
36 | |||
37 | STOP: PA11 | ||
38 | ON: PA5 | ||
39 | |||
40 | All buttons are low active | ||
41 | */ | ||
42 | |||
43 | void button_init_device(void) | ||
44 | { | ||
45 | /* set PA5 and PA11 as input pins */ | ||
46 | PACR1 &= 0xff3f; /* PA11MD = 00 */ | ||
47 | PACR2 &= 0xfbff; /* PA5MD = 0 */ | ||
48 | PAIOR &= ~0x0820; /* Inputs */ | ||
49 | } | ||
50 | |||
51 | int button_read_device(void) | ||
52 | { | ||
53 | int btn = BUTTON_NONE; | ||
54 | int data; | ||
55 | |||
56 | /* buttons are active low */ | ||
57 | if (adc_read(0) < 0x180) | ||
58 | btn = BUTTON_LEFT; | ||
59 | if (adc_read(1) < 0x180) | ||
60 | btn |= BUTTON_MENU; | ||
61 | if (adc_read(2) < 0x180) | ||
62 | btn |= BUTTON_RIGHT; | ||
63 | if (adc_read(3) < 0x180) | ||
64 | btn |= BUTTON_PLAY; | ||
65 | |||
66 | /* check port A pins for ON and STOP */ | ||
67 | data = PADR; | ||
68 | if ( !(data & 0x0020) ) | ||
69 | btn |= BUTTON_ON; | ||
70 | if ( !(data & 0x0800) ) | ||
71 | btn |= BUTTON_STOP; | ||
72 | |||
73 | return btn; | ||
74 | } | ||
diff --git a/firmware/target/sh/archos/player/button-target.h b/firmware/target/sh/archos/player/button-target.h new file mode 100755 index 0000000000..c1e0e6646b --- /dev/null +++ b/firmware/target/sh/archos/player/button-target.h | |||
@@ -0,0 +1,56 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #ifndef _BUTTON_TARGET_H_ | ||
21 | #define _BUTTON_TARGET_H_ | ||
22 | |||
23 | #include <stdbool.h> | ||
24 | #include "config.h" | ||
25 | |||
26 | #define HAS_SERIAL_REMOTE | ||
27 | |||
28 | void button_init_device(void); | ||
29 | int button_read_device(void); | ||
30 | |||
31 | /* Main unit's buttons */ | ||
32 | #define BUTTON_ON 0x00000001 | ||
33 | #define BUTTON_STOP 0x00000002 | ||
34 | |||
35 | #define BUTTON_LEFT 0x00000004 | ||
36 | #define BUTTON_RIGHT 0x00000008 | ||
37 | #define BUTTON_PLAY 0x00000010 | ||
38 | #define BUTTON_MENU 0x00000020 | ||
39 | |||
40 | #define BUTTON_MAIN (BUTTON_ON|BUTTON_STOP|BUTTON_LEFT|BUTTON_RIGHT\ | ||
41 | |BUTTON_PLAY|BUTTON_MENU) | ||
42 | |||
43 | /* Remote control's buttons */ | ||
44 | #define BUTTON_RC_PLAY 0x00100000 | ||
45 | #define BUTTON_RC_STOP 0x00080000 | ||
46 | |||
47 | #define BUTTON_RC_LEFT 0x00040000 | ||
48 | #define BUTTON_RC_RIGHT 0x00020000 | ||
49 | #define BUTTON_RC_VOL_UP 0x00010000 | ||
50 | #define BUTTON_RC_VOL_DOWN 0x00008000 | ||
51 | |||
52 | #define BUTTON_REMOTE (BUTTON_RC_PLAY|BUTTON_RC_STOP\ | ||
53 | |BUTTON_RC_LEFT|BUTTON_RC_RIGHT\ | ||
54 | |BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN) | ||
55 | |||
56 | #endif /* _BUTTON_TARGET_H_ */ | ||
diff --git a/firmware/target/sh/archos/recorder/button-recorder.c b/firmware/target/sh/archos/recorder/button-recorder.c new file mode 100755 index 0000000000..dc43cce0e0 --- /dev/null +++ b/firmware/target/sh/archos/recorder/button-recorder.c | |||
@@ -0,0 +1,108 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #include "config.h" | ||
21 | #include "system.h" | ||
22 | #include "button.h" | ||
23 | #include "backlight.h" | ||
24 | #include "adc.h" | ||
25 | |||
26 | /* | ||
27 | Recorder hardware button hookup | ||
28 | =============================== | ||
29 | |||
30 | F1, F2, F3, UP: connected to AN4 through a resistor network | ||
31 | DOWN, PLAY, LEFT, RIGHT: likewise connected to AN5 | ||
32 | |||
33 | The voltage on AN4/ AN5 depends on which keys (or key combo) is pressed | ||
34 | |||
35 | ON: PB8, low active | ||
36 | OFF: PB4, low active | ||
37 | */ | ||
38 | |||
39 | void button_init_device(void) | ||
40 | { | ||
41 | /* Set PB4 and PB8 as input pins */ | ||
42 | PBCR1 &= 0xfffc; /* PB8MD = 00 */ | ||
43 | PBCR2 &= 0xfcff; /* PB4MD = 00 */ | ||
44 | PBIOR &= ~0x0110; /* Inputs */ | ||
45 | } | ||
46 | |||
47 | int button_read_device(void) | ||
48 | { | ||
49 | int btn = BUTTON_NONE; | ||
50 | int data; | ||
51 | static int off_button_count = 0; | ||
52 | |||
53 | /* check F1..F3 and UP */ | ||
54 | data = adc_read(ADC_BUTTON_ROW1); | ||
55 | if (data >= 250) | ||
56 | { | ||
57 | if (data >= 700) | ||
58 | if (data >= 900) | ||
59 | btn = BUTTON_F3; | ||
60 | else | ||
61 | btn = BUTTON_UP; | ||
62 | else | ||
63 | if (data >= 500) | ||
64 | btn = BUTTON_F2; | ||
65 | else | ||
66 | btn = BUTTON_F1; | ||
67 | } | ||
68 | |||
69 | /* Some units have mushy keypads, so pressing UP also activates | ||
70 | the Left/Right buttons. Let's combat that by skipping the AN5 | ||
71 | checks when UP is pressed. */ | ||
72 | if(!(btn & BUTTON_UP)) | ||
73 | { | ||
74 | /* check DOWN, PLAY, LEFT, RIGHT */ | ||
75 | data = adc_read(ADC_BUTTON_ROW2); | ||
76 | if (data >= 250) | ||
77 | { | ||
78 | if (data >= 700) | ||
79 | if (data >= 900) | ||
80 | btn |= BUTTON_DOWN; | ||
81 | else | ||
82 | btn |= BUTTON_PLAY; | ||
83 | else | ||
84 | if (data >= 500) | ||
85 | btn |= BUTTON_LEFT; | ||
86 | else | ||
87 | btn |= BUTTON_RIGHT; | ||
88 | } | ||
89 | } | ||
90 | |||
91 | /* check port B pins for ON and OFF */ | ||
92 | data = PBDR; | ||
93 | if ((data & 0x0100) == 0) | ||
94 | btn |= BUTTON_ON; | ||
95 | |||
96 | if ((data & 0x0010) == 0) | ||
97 | { | ||
98 | /* When the batteries are low, the low-battery shutdown logic causes | ||
99 | * spurious OFF events due to voltage fluctuation on some units. | ||
100 | * Only accept OFF when read several times in sequence. */ | ||
101 | if (++off_button_count > 3) | ||
102 | btn |= BUTTON_OFF; | ||
103 | } | ||
104 | else | ||
105 | off_button_count = 0; | ||
106 | |||
107 | return btn; | ||
108 | } | ||
diff --git a/firmware/target/sh/archos/recorder/button-target.h b/firmware/target/sh/archos/recorder/button-target.h new file mode 100755 index 0000000000..77665c0ad5 --- /dev/null +++ b/firmware/target/sh/archos/recorder/button-target.h | |||
@@ -0,0 +1,63 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Jens Arnold | ||
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 | #ifndef _BUTTON_TARGET_H_ | ||
21 | #define _BUTTON_TARGET_H_ | ||
22 | |||
23 | #include <stdbool.h> | ||
24 | #include "config.h" | ||
25 | |||
26 | #define HAS_SERIAL_REMOTE | ||
27 | |||
28 | void button_init_device(void); | ||
29 | int button_read_device(void); | ||
30 | |||
31 | /* Main unit's buttons */ | ||
32 | #define BUTTON_ON 0x00000001 | ||
33 | #define BUTTON_OFF 0x00000002 | ||
34 | |||
35 | #define BUTTON_LEFT 0x00000004 | ||
36 | #define BUTTON_RIGHT 0x00000008 | ||
37 | #define BUTTON_UP 0x00000010 | ||
38 | #define BUTTON_DOWN 0x00000020 | ||
39 | |||
40 | #define BUTTON_PLAY 0x00000040 | ||
41 | |||
42 | #define BUTTON_F1 0x00000080 | ||
43 | #define BUTTON_F2 0x00000100 | ||
44 | #define BUTTON_F3 0x00000200 | ||
45 | |||
46 | #define BUTTON_MAIN (BUTTON_ON|BUTTON_OFF|BUTTON_LEFT|BUTTON_RIGHT\ | ||
47 | |BUTTON_UP|BUTTON_DOWN|BUTTON_PLAY\ | ||
48 | |BUTTON_F1|BUTTON_F2|BUTTON_F3) | ||
49 | |||
50 | /* Remote control's buttons */ | ||
51 | #define BUTTON_RC_PLAY 0x00100000 | ||
52 | #define BUTTON_RC_STOP 0x00080000 | ||
53 | |||
54 | #define BUTTON_RC_LEFT 0x00040000 | ||
55 | #define BUTTON_RC_RIGHT 0x00020000 | ||
56 | #define BUTTON_RC_VOL_UP 0x00010000 | ||
57 | #define BUTTON_RC_VOL_DOWN 0x00008000 | ||
58 | |||
59 | #define BUTTON_REMOTE (BUTTON_RC_PLAY|BUTTON_RC_STOP\ | ||
60 | |BUTTON_RC_LEFT|BUTTON_RC_RIGHT\ | ||
61 | |BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN) | ||
62 | |||
63 | #endif /* _BUTTON_TARGET_H_ */ | ||