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-rw-r--r--firmware/target/arm/archos/av300/power-av300.c12
-rw-r--r--firmware/target/arm/iriver/h10/power-h10.c24
-rw-r--r--firmware/target/arm/pnx0101/iriver-ifp7xx/power-ifp7xx.c13
-rw-r--r--firmware/target/arm/sandisk/sansa-e200/power-e200.c5
-rw-r--r--firmware/target/coldfire/iaudio/x5/power-x5.c12
-rw-r--r--firmware/target/coldfire/iriver/h100/power-h100.c12
-rw-r--r--firmware/target/coldfire/iriver/h300/power-h300.c12
-rw-r--r--firmware/target/sh/archos/fm_v2/power-fm_v2.c109
-rw-r--r--firmware/target/sh/archos/ondio/power-ondio.c78
-rw-r--r--firmware/target/sh/archos/player/power-player.c87
-rw-r--r--firmware/target/sh/archos/recorder/power-recorder.c103
11 files changed, 391 insertions, 76 deletions
diff --git a/firmware/target/arm/archos/av300/power-av300.c b/firmware/target/arm/archos/av300/power-av300.c
index 6cc8b4f7c7..1bd4470fd3 100644
--- a/firmware/target/arm/archos/av300/power-av300.c
+++ b/firmware/target/arm/archos/av300/power-av300.c
@@ -82,16 +82,8 @@ void ide_power_enable(bool on)
82 82
83#endif /* SIMULATOR */ 83#endif /* SIMULATOR */
84 84
85static bool powered = false;
86
87bool tuner_powered()
88{
89 return powered;
90}
91
92bool tuner_power(bool status) 85bool tuner_power(bool status)
93{ 86{
94 bool old_status = powered; 87 (void)status;
95 powered = status; 88 return true;
96 return old_status;
97} 89}
diff --git a/firmware/target/arm/iriver/h10/power-h10.c b/firmware/target/arm/iriver/h10/power-h10.c
index d0d3ce59d1..9cbdb50080 100644
--- a/firmware/target/arm/iriver/h10/power-h10.c
+++ b/firmware/target/arm/iriver/h10/power-h10.c
@@ -38,27 +38,11 @@ bool charger_enabled;
38#if 0 38#if 0
39#if CONFIG_TUNER 39#if CONFIG_TUNER
40 40
41static bool powered = false;
42
43bool tuner_powered()
44{
45 return powered;
46}
47
48bool tuner_power(bool status) 41bool tuner_power(bool status)
49{ 42{
50 bool old_status = powered; 43 (void)status;
51 powered = status; 44 /* TODO: tuner power control */
52#ifdef HAVE_TUNER_PWR_CTRL 45 return true;
53 if (status)
54 {
55 and_b(~0x04, &PADRL); /* drive PA2 low for tuner enable */
56 sleep(1); /* let the voltage settle */
57 }
58 else
59 or_b(0x04, &PADRL); /* drive PA2 high for tuner disable */
60#endif
61 return old_status;
62} 46}
63 47
64#endif /* #if CONFIG_TUNER */ 48#endif /* #if CONFIG_TUNER */
@@ -69,7 +53,7 @@ void power_init(void)
69} 53}
70 54
71bool charger_inserted(void) 55bool charger_inserted(void)
72{ 56{
73 return (GPIOF_INPUT_VAL & 0x08)?true:false; 57 return (GPIOF_INPUT_VAL & 0x08)?true:false;
74} 58}
75 59
diff --git a/firmware/target/arm/pnx0101/iriver-ifp7xx/power-ifp7xx.c b/firmware/target/arm/pnx0101/iriver-ifp7xx/power-ifp7xx.c
index dfdcb1d27a..b219244510 100644
--- a/firmware/target/arm/pnx0101/iriver-ifp7xx/power-ifp7xx.c
+++ b/firmware/target/arm/pnx0101/iriver-ifp7xx/power-ifp7xx.c
@@ -28,19 +28,10 @@
28 28
29#if CONFIG_TUNER 29#if CONFIG_TUNER
30 30
31static bool powered = false;
32
33bool tuner_powered(void)
34{
35 return powered;
36}
37
38bool tuner_power(bool status) 31bool tuner_power(bool status)
39{ 32{
40 bool old_status = powered; 33 (void)status;
41 powered = status; 34 return true;
42
43 return old_status;
44} 35}
45 36
46#endif /* #if CONFIG_TUNER */ 37#endif /* #if CONFIG_TUNER */
diff --git a/firmware/target/arm/sandisk/sansa-e200/power-e200.c b/firmware/target/arm/sandisk/sansa-e200/power-e200.c
index 2745f0ba50..b9a77cb9e0 100644
--- a/firmware/target/arm/sandisk/sansa-e200/power-e200.c
+++ b/firmware/target/arm/sandisk/sansa-e200/power-e200.c
@@ -125,8 +125,3 @@ bool tuner_power(bool status)
125 lv24020lp_unlock(); 125 lv24020lp_unlock();
126 return old_status; 126 return old_status;
127} 127}
128
129bool tuner_powered(void)
130{
131 return powered;
132}
diff --git a/firmware/target/coldfire/iaudio/x5/power-x5.c b/firmware/target/coldfire/iaudio/x5/power-x5.c
index 76d612334b..cfcb384a24 100644
--- a/firmware/target/coldfire/iaudio/x5/power-x5.c
+++ b/firmware/target/coldfire/iaudio/x5/power-x5.c
@@ -67,16 +67,8 @@ void power_off(void)
67 67
68#endif /* SIMULATOR */ 68#endif /* SIMULATOR */
69 69
70static bool powered = false;
71
72bool tuner_powered()
73{
74 return powered;
75}
76
77bool tuner_power(bool status) 70bool tuner_power(bool status)
78{ 71{
79 bool old_status = powered; 72 (void)status;
80 powered = status; 73 return true;
81 return old_status;
82} 74}
diff --git a/firmware/target/coldfire/iriver/h100/power-h100.c b/firmware/target/coldfire/iriver/h100/power-h100.c
index 27000ebf8a..5dc8618cc6 100644
--- a/firmware/target/coldfire/iriver/h100/power-h100.c
+++ b/firmware/target/coldfire/iriver/h100/power-h100.c
@@ -27,18 +27,10 @@
27 27
28#if CONFIG_TUNER 28#if CONFIG_TUNER
29 29
30static bool powered = false;
31
32bool tuner_powered(void)
33{
34 return powered;
35}
36
37bool tuner_power(bool status) 30bool tuner_power(bool status)
38{ 31{
39 bool old_status = powered; 32 (void)status;
40 powered = status; 33 return true;
41 return old_status;
42} 34}
43 35
44#endif /* #if CONFIG_TUNER */ 36#endif /* #if CONFIG_TUNER */
diff --git a/firmware/target/coldfire/iriver/h300/power-h300.c b/firmware/target/coldfire/iriver/h300/power-h300.c
index b687b29cba..21c723da8e 100644
--- a/firmware/target/coldfire/iriver/h300/power-h300.c
+++ b/firmware/target/coldfire/iriver/h300/power-h300.c
@@ -27,18 +27,10 @@
27 27
28#if CONFIG_TUNER 28#if CONFIG_TUNER
29 29
30static bool powered = false;
31
32bool tuner_powered(void)
33{
34 return powered;
35}
36
37bool tuner_power(bool status) 30bool tuner_power(bool status)
38{ 31{
39 bool old_status = powered; 32 (void)status;
40 powered = status; 33 return true;
41 return old_status;
42} 34}
43 35
44#endif /* #if CONFIG_TUNER */ 36#endif /* #if CONFIG_TUNER */
diff --git a/firmware/target/sh/archos/fm_v2/power-fm_v2.c b/firmware/target/sh/archos/fm_v2/power-fm_v2.c
new file mode 100644
index 0000000000..94a36339bb
--- /dev/null
+++ b/firmware/target/sh/archos/fm_v2/power-fm_v2.c
@@ -0,0 +1,109 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Linus Nielsen Feltzing
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#include "config.h"
20#include "cpu.h"
21#include <stdbool.h>
22#include "adc.h"
23#include "kernel.h"
24#include "system.h"
25#include "power.h"
26#include "usb.h"
27
28#if CONFIG_TUNER
29
30bool tuner_power(bool status)
31{
32 (void)status;
33 return true;
34}
35
36#endif /* #if CONFIG_TUNER */
37
38void power_init(void)
39{
40 PBCR2 &= ~0x0c00; /* GPIO for PB5 */
41 or_b(0x20, &PBIORL);
42 or_b(0x20, &PBDRL); /* hold power */
43}
44
45bool charger_inserted(void)
46{
47 /* FM or V2 can also charge from the USB port */
48 return (adc_read(ADC_CHARGE_REGULATOR) < 0x1FF);
49}
50
51/* Returns true if the unit is charging the batteries. */
52bool charging_state(void)
53{
54 /* We use the information from the ADC_EXT_POWER ADC channel, which
55 tells us the charging current from the LTC1734. When DC is
56 connected (either via the external adapter, or via USB), we try
57 to determine if it is actively charging or only maintaining the
58 charge. My tests show that ADC readings below about 0x80 means
59 that the LTC1734 is only maintaining the charge. */
60 return adc_read(ADC_EXT_POWER) >= 0x80;
61}
62
63void ide_power_enable(bool on)
64{
65 bool touched = false;
66
67 if(on)
68 {
69 or_b(0x20, &PADRL);
70 touched = true;
71 }
72#ifdef HAVE_ATA_POWER_OFF
73 if(!on)
74 {
75 and_b(~0x20, &PADRL);
76 touched = true;
77 }
78#endif /* HAVE_ATA_POWER_OFF */
79
80/* late port preparation, else problems with read/modify/write
81 of other bits on same port, while input and floating high */
82 if (touched)
83 {
84 or_b(0x20, &PAIORL); /* PA5 is an output */
85 PACR2 &= 0xFBFF; /* GPIO for PA5 */
86 }
87}
88
89
90bool ide_powered(void)
91{
92#ifdef HAVE_ATA_POWER_OFF
93 if ((PACR2 & 0x0400) || !(PAIORL & 0x20)) /* not configured for output */
94 return true; /* would be floating high, disk on */
95 else
96 return (PADRL & 0x20) != 0;
97#else /* !defined(NEEDS_ATA_POWER_ON) && !defined(HAVE_ATA_POWER_OFF) */
98 return true; /* pretend always powered if not controlable */
99#endif
100}
101
102void power_off(void)
103{
104 set_irq_level(HIGHEST_IRQ_LEVEL);
105 and_b(~0x20, &PBDRL);
106 or_b(0x20, &PBIORL);
107 while(1)
108 yield();
109}
diff --git a/firmware/target/sh/archos/ondio/power-ondio.c b/firmware/target/sh/archos/ondio/power-ondio.c
new file mode 100644
index 0000000000..cedc3d10b9
--- /dev/null
+++ b/firmware/target/sh/archos/ondio/power-ondio.c
@@ -0,0 +1,78 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Linus Nielsen Feltzing
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#include "config.h"
20#include "cpu.h"
21#include <stdbool.h>
22#include "adc.h"
23#include "kernel.h"
24#include "system.h"
25#include "power.h"
26#include "usb.h"
27#include "backlight-target.h"
28
29#if CONFIG_TUNER
30
31static bool powered = false;
32
33bool tuner_power(bool status)
34{
35 bool old_status = powered;
36
37 powered = status;
38 if (status)
39 {
40 and_b(~0x04, &PADRL); /* drive PA2 low for tuner enable */
41 sleep(1); /* let the voltage settle */
42 }
43 else
44 or_b(0x04, &PADRL); /* drive PA2 high for tuner disable */
45 return old_status;
46}
47
48#endif /* #if CONFIG_TUNER */
49
50void power_init(void)
51{
52 PBCR2 &= ~0x0c00; /* GPIO for PB5 */
53 or_b(0x20, &PBIORL);
54 or_b(0x20, &PBDRL); /* hold power */
55#ifndef HAVE_BACKLIGHT
56 /* Disable backlight on backlight-modded Ondios when running
57 * a standard build (always on otherwise). */
58 PACR1 &= ~0x3000; /* Set PA14 (backlight control) to GPIO */
59 and_b(~0x40, &PADRH); /* drive it low */
60 or_b(0x40, &PAIORH); /* ..and output */
61#endif
62 PACR2 &= ~0x0030; /* GPIO for PA2 */
63 or_b(0x04, &PADRL); /* drive PA2 high for tuner disable */
64 or_b(0x04, &PAIORL); /* output for PA2 */
65}
66
67void power_off(void)
68{
69 set_irq_level(HIGHEST_IRQ_LEVEL);
70#ifdef HAVE_BACKLIGHT
71 /* Switch off the light on backlight-modded Ondios */
72 __backlight_off();
73#endif
74 and_b(~0x20, &PBDRL);
75 or_b(0x20, &PBIORL);
76 while(1)
77 yield();
78}
diff --git a/firmware/target/sh/archos/player/power-player.c b/firmware/target/sh/archos/player/power-player.c
new file mode 100644
index 0000000000..7d9d0d7d16
--- /dev/null
+++ b/firmware/target/sh/archos/player/power-player.c
@@ -0,0 +1,87 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Linus Nielsen Feltzing
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#include "config.h"
20#include "cpu.h"
21#include <stdbool.h>
22#include "adc.h"
23#include "kernel.h"
24#include "system.h"
25#include "power.h"
26#include "usb.h"
27
28void power_init(void)
29{
30}
31
32bool charger_inserted(void)
33{
34 /* Player */
35 return (PADR & 1) == 0;
36}
37
38void ide_power_enable(bool on)
39{
40 bool touched = false;
41
42 if(on)
43 {
44 or_b(0x10, &PBDRL);
45 touched = true;
46 }
47#ifdef HAVE_ATA_POWER_OFF
48 if(!on)
49 {
50 and_b(~0x10, &PBDRL);
51 touched = true;
52 }
53#endif /* HAVE_ATA_POWER_OFF */
54
55/* late port preparation, else problems with read/modify/write
56 of other bits on same port, while input and floating high */
57 if (touched)
58 {
59 or_b(0x10, &PBIORL); /* PB4 is an output */
60 PBCR2 &= ~0x0300; /* GPIO for PB4 */
61 }
62}
63
64
65bool ide_powered(void)
66{
67#ifdef HAVE_ATA_POWER_OFF
68 /* This is not correct for very old players, since these are unable to
69 * control hd power. However, driving the pin doesn't hurt, because it
70 * is not connected anywhere */
71 if ((PBCR2 & 0x0300) || !(PBIORL & 0x10)) /* not configured for output */
72 return false; /* would be floating low, disk off */
73 else
74 return (PBDRL & 0x10) != 0;
75#else /* !defined(NEEDS_ATA_POWER_ON) && !defined(HAVE_ATA_POWER_OFF) */
76 return true; /* pretend always powered if not controlable */
77#endif
78}
79
80void power_off(void)
81{
82 set_irq_level(HIGHEST_IRQ_LEVEL);
83 and_b(~0x08, &PADRH);
84 or_b(0x08, &PAIORH);
85 while(1)
86 yield();
87}
diff --git a/firmware/target/sh/archos/recorder/power-recorder.c b/firmware/target/sh/archos/recorder/power-recorder.c
new file mode 100644
index 0000000000..2af8df1bb6
--- /dev/null
+++ b/firmware/target/sh/archos/recorder/power-recorder.c
@@ -0,0 +1,103 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Linus Nielsen Feltzing
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#include "config.h"
20#include "cpu.h"
21#include <stdbool.h>
22#include "adc.h"
23#include "kernel.h"
24#include "system.h"
25#include "power.h"
26#include "usb.h"
27
28bool charger_enabled;
29
30void power_init(void)
31{
32 PBCR2 &= ~0x0c00; /* GPIO for PB5 */
33 or_b(0x20, &PBIORL); /* Set charging control bit to output */
34 charger_enable(false); /* Default to charger OFF */
35}
36
37bool charger_inserted(void)
38{
39 /* Recorder */
40 return adc_read(ADC_EXT_POWER) > 0x100;
41}
42
43void charger_enable(bool on)
44{
45 if(on)
46 {
47 and_b(~0x20, &PBDRL);
48 charger_enabled = 1;
49 }
50 else
51 {
52 or_b(0x20, &PBDRL);
53 charger_enabled = 0;
54 }
55}
56
57void ide_power_enable(bool on)
58{
59 bool touched = false;
60
61 if(on)
62 {
63 or_b(0x20, &PADRL);
64 touched = true;
65 }
66#ifdef HAVE_ATA_POWER_OFF
67 if(!on)
68 {
69 and_b(~0x20, &PADRL);
70 touched = true;
71 }
72#endif /* HAVE_ATA_POWER_OFF */
73
74/* late port preparation, else problems with read/modify/write
75 of other bits on same port, while input and floating high */
76 if (touched)
77 {
78 or_b(0x20, &PAIORL); /* PA5 is an output */
79 PACR2 &= 0xFBFF; /* GPIO for PA5 */
80 }
81}
82
83
84bool ide_powered(void)
85{
86#ifdef HAVE_ATA_POWER_OFF
87 if ((PACR2 & 0x0400) || !(PAIORL & 0x20)) /* not configured for output */
88 return true; /* would be floating high, disk on */
89 else
90 return (PADRL & 0x20) != 0;
91#else /* !defined(NEEDS_ATA_POWER_ON) && !defined(HAVE_ATA_POWER_OFF) */
92 return true; /* pretend always powered if not controlable */
93#endif
94}
95
96void power_off(void)
97{
98 set_irq_level(HIGHEST_IRQ_LEVEL);
99 and_b(~0x10, &PBDRL);
100 or_b(0x10, &PBIORL);
101 while(1)
102 yield();
103}
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