diff options
Diffstat (limited to 'firmware/target/arm')
-rw-r--r-- | firmware/target/arm/archos/av300/ata-av300.c | 56 | ||||
-rw-r--r-- | firmware/target/arm/archos/av300/ata-target.h | 62 | ||||
-rw-r--r-- | firmware/target/arm/archos/av300/button-target.h | 49 | ||||
-rw-r--r-- | firmware/target/arm/archos/av300/power-av300.c | 97 |
4 files changed, 264 insertions, 0 deletions
diff --git a/firmware/target/arm/archos/av300/ata-av300.c b/firmware/target/arm/archos/av300/ata-av300.c new file mode 100644 index 0000000000..ae7b955632 --- /dev/null +++ b/firmware/target/arm/archos/av300/ata-av300.c | |||
@@ -0,0 +1,56 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: ata-pp5020.c 10521 2006-08-11 08:35:27Z bger $ | ||
9 | * | ||
10 | * Target-specific ATA functions for AV3xx (TMS320DSC25) | ||
11 | * | ||
12 | * Based on code from the ArchOpen project - http://www.archopen.org | ||
13 | * Adapted for Rockbox in January 2007 | ||
14 | * | ||
15 | * Original file: | ||
16 | * lib/target/arch_AV3XX/ata.c | ||
17 | * | ||
18 | * AvLo - linav project | ||
19 | * Copyright (c) 2005 by Christophe THOMAS (oxygen77 at free.fr) | ||
20 | * | ||
21 | * All files in this archive are subject to the GNU General Public License. | ||
22 | * See the file COPYING in the source tree root for full license agreement. | ||
23 | * | ||
24 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
25 | * KIND, either express or implied. | ||
26 | * | ||
27 | ****************************************************************************/ | ||
28 | |||
29 | #include <stdbool.h> | ||
30 | #include "system.h" | ||
31 | #include "ata-target.h" | ||
32 | |||
33 | void ata_reset() | ||
34 | { | ||
35 | /* arch_ata_reset_HD(void) */ | ||
36 | cpld_set_port_2(CPLD_HD_RESET); | ||
37 | cpld_clear_port_2(CPLD_HD_RESET); | ||
38 | } | ||
39 | |||
40 | void ata_enable(bool on) | ||
41 | { | ||
42 | /* TODO: Implement ata_enable() */ | ||
43 | (void)on; | ||
44 | } | ||
45 | |||
46 | bool ata_is_coldstart() | ||
47 | { | ||
48 | /* TODO: Implement coldstart variable */ | ||
49 | return true; | ||
50 | } | ||
51 | |||
52 | void ata_device_init() | ||
53 | { | ||
54 | /* Set CF/HD selection to HD */ | ||
55 | cpld_select(CPLD_HD_CF,CPLD_SEL_HD); | ||
56 | } | ||
diff --git a/firmware/target/arm/archos/av300/ata-target.h b/firmware/target/arm/archos/av300/ata-target.h new file mode 100644 index 0000000000..f570ddd4b3 --- /dev/null +++ b/firmware/target/arm/archos/av300/ata-target.h | |||
@@ -0,0 +1,62 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: ata-target.h 11655 2006-12-03 22:13:44Z amiconn $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Dave Chapman | ||
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 | /* Plain C read & write loops */ | ||
21 | |||
22 | #define ATA_IOBASE 0x02400000 | ||
23 | |||
24 | #define ATA_DATA (*((volatile unsigned short*)(ATA_IOBASE))) | ||
25 | #define ATA_ERROR (*((volatile unsigned char*)(ATA_IOBASE + 0x080))) | ||
26 | #define ATA_NSECTOR (*((volatile unsigned char*)(ATA_IOBASE + 0x100))) | ||
27 | #define ATA_SECTOR (*((volatile unsigned char*)(ATA_IOBASE + 0x180))) | ||
28 | #define ATA_LCYL (*((volatile unsigned char*)(ATA_IOBASE + 0x200))) | ||
29 | #define ATA_HCYL (*((volatile unsigned char*)(ATA_IOBASE + 0x280))) | ||
30 | #define ATA_SELECT (*((volatile unsigned char*)(ATA_IOBASE + 0x300))) | ||
31 | #define ATA_CONTROL (*((volatile unsigned char*)(ATA_IOBASE + 0x340))) | ||
32 | #define ATA_COMMAND (*((volatile unsigned char*)(ATA_IOBASE + 0x380))) | ||
33 | |||
34 | #define STATUS_BSY 0x80 | ||
35 | #define STATUS_RDY 0x40 | ||
36 | #define STATUS_DF 0x20 | ||
37 | #define STATUS_DRQ 0x08 | ||
38 | #define STATUS_ERR 0x01 | ||
39 | #define ERROR_ABRT 0x04 | ||
40 | |||
41 | #define WRITE_PATTERN1 0xa5 | ||
42 | #define WRITE_PATTERN2 0x5a | ||
43 | #define WRITE_PATTERN3 0xaa | ||
44 | #define WRITE_PATTERN4 0x55 | ||
45 | |||
46 | #define READ_PATTERN1 0xa5 | ||
47 | #define READ_PATTERN2 0x5a | ||
48 | #define READ_PATTERN3 0xaa | ||
49 | #define READ_PATTERN4 0x55 | ||
50 | |||
51 | #define READ_PATTERN1_MASK 0xff | ||
52 | #define READ_PATTERN2_MASK 0xff | ||
53 | #define READ_PATTERN3_MASK 0xff | ||
54 | #define READ_PATTERN4_MASK 0xff | ||
55 | |||
56 | #define SET_REG(reg,val) reg = (val) | ||
57 | #define SET_16BITREG(reg,val) reg = (val) | ||
58 | |||
59 | void ata_reset(void); | ||
60 | void ata_enable(bool on); | ||
61 | bool ata_is_coldstart(void); | ||
62 | void ata_device_init(void); | ||
diff --git a/firmware/target/arm/archos/av300/button-target.h b/firmware/target/arm/archos/av300/button-target.h new file mode 100644 index 0000000000..b08562627b --- /dev/null +++ b/firmware/target/arm/archos/av300/button-target.h | |||
@@ -0,0 +1,49 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: button-target.h 11967 2007-01-09 23:29:07Z linus $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Dave Chapman | ||
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 | |||
31 | #define BUTTON_ON 0x00000001 | ||
32 | #define BUTTON_OFF 0x00000002 | ||
33 | |||
34 | #define BUTTON_LEFT 0x00000004 | ||
35 | #define BUTTON_RIGHT 0x00000008 | ||
36 | #define BUTTON_UP 0x00000010 | ||
37 | #define BUTTON_DOWN 0x00000020 | ||
38 | |||
39 | #define BUTTON_SELECT 0x00000040 | ||
40 | |||
41 | #define BUTTON_F1 0x00000080 | ||
42 | #define BUTTON_F2 0x00000100 | ||
43 | #define BUTTON_F3 0x00000200 | ||
44 | |||
45 | #define BUTTON_MAIN (BUTTON_ON|BUTTON_OFF|BUTTON_LEFT|BUTTON_RIGHT\ | ||
46 | |BUTTON_UP|BUTTON_DOWN|BUTTON_SELECT\ | ||
47 | |BUTTON_F1|BUTTON_F2|BUTTON_F3) | ||
48 | |||
49 | #endif /* _BUTTON_TARGET_H_ */ | ||
diff --git a/firmware/target/arm/archos/av300/power-av300.c b/firmware/target/arm/archos/av300/power-av300.c new file mode 100644 index 0000000000..cfdce69b13 --- /dev/null +++ b/firmware/target/arm/archos/av300/power-av300.c | |||
@@ -0,0 +1,97 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: power-x5.c 10967 2006-09-17 09:19:50Z jethead71 $ | ||
9 | * | ||
10 | * Based on code from the ArchOpen project - http://www.archopen.org | ||
11 | * Adapted for Rockbox in January 2007 | ||
12 | * | ||
13 | * Original files: | ||
14 | * lib/target/arch_AV3XX/ata.c | ||
15 | * | ||
16 | * AvLo - linav project | ||
17 | * Copyright (c) 2005 by Christophe THOMAS (oxygen77 at free.fr) | ||
18 | * | ||
19 | * All files in this archive are subject to the GNU General Public License. | ||
20 | * See the file COPYING in the source tree root for full license agreement. | ||
21 | * | ||
22 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
23 | * KIND, either express or implied. | ||
24 | * | ||
25 | ****************************************************************************/ | ||
26 | #include "config.h" | ||
27 | #include "cpu.h" | ||
28 | #include <stdbool.h> | ||
29 | #include "kernel.h" | ||
30 | #include "system.h" | ||
31 | #include "power.h" | ||
32 | |||
33 | #ifndef SIMULATOR | ||
34 | |||
35 | void power_init(void) | ||
36 | { | ||
37 | /* Charger detect */ | ||
38 | } | ||
39 | |||
40 | bool charger_inserted(void) | ||
41 | { | ||
42 | return false; | ||
43 | } | ||
44 | |||
45 | void ide_power_enable(bool on) | ||
46 | { | ||
47 | if(on) | ||
48 | cpld_set_port_3(CPLD_HD_POWER); /* powering up HD */ | ||
49 | else | ||
50 | cpld_clear_port_3(CPLD_HD_POWER); | ||
51 | } | ||
52 | |||
53 | bool ide_powered(void) | ||
54 | { | ||
55 | return false; | ||
56 | } | ||
57 | |||
58 | void power_off(void) | ||
59 | { | ||
60 | } | ||
61 | |||
62 | #else | ||
63 | |||
64 | bool charger_inserted(void) | ||
65 | { | ||
66 | return false; | ||
67 | } | ||
68 | |||
69 | void charger_enable(bool on) | ||
70 | { | ||
71 | (void)on; | ||
72 | } | ||
73 | |||
74 | void power_off(void) | ||
75 | { | ||
76 | } | ||
77 | |||
78 | void ide_power_enable(bool on) | ||
79 | { | ||
80 | (void)on; | ||
81 | } | ||
82 | |||
83 | #endif /* SIMULATOR */ | ||
84 | |||
85 | static bool powered = false; | ||
86 | |||
87 | bool radio_powered() | ||
88 | { | ||
89 | return powered; | ||
90 | } | ||
91 | |||
92 | bool radio_power(bool status) | ||
93 | { | ||
94 | bool old_status = powered; | ||
95 | powered = status; | ||
96 | return old_status; | ||
97 | } | ||