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author | Rob Purchase <shotofadds@rockbox.org> | 2008-01-14 22:04:48 +0000 |
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committer | Rob Purchase <shotofadds@rockbox.org> | 2008-01-14 22:04:48 +0000 |
commit | 47ea030e2e68a51f91a2c2302b7ea4d3ee1a2a07 (patch) | |
tree | 0a48ce653e22ec9a2673474f718217d9659e0c6b /firmware/target/arm/tcc780x/ata-nand-tcc780x.c | |
parent | b30ca8ca5ab6c8ea27b8fe1f5fb38ebad09b7e62 (diff) | |
download | rockbox-47ea030e2e68a51f91a2c2302b7ea4d3ee1a2a07.tar.gz rockbox-47ea030e2e68a51f91a2c2302b7ea4d3ee1a2a07.zip |
Initial Cowon D2 commit:
* bootloader test program (basic LCD & button drivers, reads touchscreen)
* work-in-progress stubs for main build
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16090 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/tcc780x/ata-nand-tcc780x.c')
-rw-r--r-- | firmware/target/arm/tcc780x/ata-nand-tcc780x.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/firmware/target/arm/tcc780x/ata-nand-tcc780x.c b/firmware/target/arm/tcc780x/ata-nand-tcc780x.c new file mode 100644 index 0000000000..5aed090d5c --- /dev/null +++ b/firmware/target/arm/tcc780x/ata-nand-tcc780x.c | |||
@@ -0,0 +1,113 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 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 | #include "ata.h" | ||
20 | #include "ata-target.h" | ||
21 | #include "ata_idle_notify.h" | ||
22 | #include "system.h" | ||
23 | #include <string.h> | ||
24 | #include "thread.h" | ||
25 | #include "led.h" | ||
26 | #include "disk.h" | ||
27 | #include "panic.h" | ||
28 | #include "usb.h" | ||
29 | |||
30 | /* for compatibility */ | ||
31 | int ata_spinup_time = 0; | ||
32 | |||
33 | long last_disk_activity = -1; | ||
34 | |||
35 | /** static, private data **/ | ||
36 | static bool initialized = false; | ||
37 | |||
38 | static long next_yield = 0; | ||
39 | #define MIN_YIELD_PERIOD 2000 | ||
40 | |||
41 | /* API Functions */ | ||
42 | |||
43 | void ata_led(bool onoff) | ||
44 | { | ||
45 | led(onoff); | ||
46 | } | ||
47 | |||
48 | int ata_read_sectors(IF_MV2(int drive,) unsigned long start, int incount, | ||
49 | void* inbuf) | ||
50 | { | ||
51 | #warning function not implemented | ||
52 | (void)start; | ||
53 | (void)incount; | ||
54 | (void)inbuf; | ||
55 | return 0; | ||
56 | } | ||
57 | |||
58 | int ata_write_sectors(IF_MV2(int drive,) unsigned long start, int count, | ||
59 | const void* outbuf) | ||
60 | { | ||
61 | #warning function not implemented | ||
62 | (void)start; | ||
63 | (void)count; | ||
64 | (void)outbuf; | ||
65 | return 0; | ||
66 | } | ||
67 | |||
68 | void ata_spindown(int seconds) | ||
69 | { | ||
70 | #warning function not implemented | ||
71 | (void)seconds; | ||
72 | } | ||
73 | |||
74 | bool ata_disk_is_active(void) | ||
75 | { | ||
76 | #warning function not implemented | ||
77 | return 0; | ||
78 | } | ||
79 | |||
80 | void ata_sleep(void) | ||
81 | { | ||
82 | #warning function not implemented | ||
83 | } | ||
84 | |||
85 | void ata_spin(void) | ||
86 | { | ||
87 | #warning function not implemented | ||
88 | } | ||
89 | |||
90 | /* Hardware reset protocol as specified in chapter 9.1, ATA spec draft v5 */ | ||
91 | int ata_hard_reset(void) | ||
92 | { | ||
93 | #warning function not implemented | ||
94 | return 0; | ||
95 | } | ||
96 | |||
97 | int ata_soft_reset(void) | ||
98 | { | ||
99 | #warning function not implemented | ||
100 | return 0; | ||
101 | } | ||
102 | |||
103 | void ata_enable(bool on) | ||
104 | { | ||
105 | #warning function not implemented | ||
106 | (void)on; | ||
107 | } | ||
108 | |||
109 | int ata_init(void) | ||
110 | { | ||
111 | #warning function not implemented | ||
112 | return 0; | ||
113 | } | ||