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1212 commits

Author SHA1 Message Date
Rafaël Carré
fa748db6ff sd.h : avoid namespace collision by prefixing defines with SD_ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19055 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 23:40:21 +00:00
Rafaël Carré
9acf856da7 AS3525 SD : fix 2nd initialization (in loaded firmware) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19049 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 10:00:52 +00:00
Bertrik Sikken
e79cacc9d5 Also rename as3525_codec in the e200/fuze backlight driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19048 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 10:00:16 +00:00
Bertrik Sikken
4ca4e523fe Rename functions as3525_codec_* to ascodec_* to prepare re-use of as3514 code for sansa v2 players 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19047 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 09:25:53 +00:00
Rafaël Carré
aef27e1f0c Sansav2 Bootloader 
Adds read-only SD driver, largely copied from ata-sd-pp.c
Only tested on the embedded SD, on the Clip
First steps to build a Normal firmware

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19045 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 06:17:21 +00:00
Rafaël Carré
308f21dc68 ARM C Runtime : prepare to exception vectors if not in the bootloader 
For example if running from SDRAM, we need to copy the vectors to offset 0

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19044 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 06:17:16 +00:00
Rafaël Carré
6e73019894 SD PP: move non specific defines to sd.h, to be reused by other SD drivers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19043 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 06:17:14 +00:00
Rafaël Carré
3952e6d008 AS3525: enable access to the embedded SD card 
Don't reset the peripherals
Don't mind about the spare register
Don't mind about MEMSTICK peripheral
Use correct clock speeds for IDE

Tested on Clip only

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19036 a1c6a512-1295-4272-9138-f99709370657
 2008-11-07 10:52:26 +00:00
Jonathan Gordon
2b81bce27c FS#9532 - e200v2 buttons 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19035 a1c6a512-1295-4272-9138-f99709370657
 2008-11-07 05:31:05 +00:00
Jens Arnold
4944a1c1e1 Common data must be included in .bss or it won't get zeroed in crt0. Fix the archos self-extractor as well to play safe. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19033 a1c6a512-1295-4272-9138-f99709370657
 2008-11-07 00:15:53 +00:00
Rafaël Carré
5bef735cf5 AS3525: disable interrupts 
init_threads() requires that they are disabled when called
anyway they are not needed at the moment, so leave them disabled

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19029 a1c6a512-1295-4272-9138-f99709370657
 2008-11-06 15:46:22 +00:00
Rafaël Carré
6e645cc4eb AS3525: we won't use threads in the bootloader 
Disable tick_start()
Call kernel_init() _after_ system_init()

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19028 a1c6a512-1295-4272-9138-f99709370657
 2008-11-06 15:24:19 +00:00
Rafaël Carré
94c06c7e95 AS3525: implement tick_start() with TIMER2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19027 a1c6a512-1295-4272-9138-f99709370657
 2008-11-06 14:34:37 +00:00
Rafaël Carré
baecdb632c AS3525: use kernel_init() in bootloader 
This way creation of scrolling thread doesn't risk crashing the system

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19026 a1c6a512-1295-4272-9138-f99709370657
 2008-11-06 02:31:40 +00:00
Rafaël Carré
c3e667c198 AS3525: timer support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19025 a1c6a512-1295-4272-9138-f99709370657
 2008-11-06 02:31:32 +00:00
Maurus Cuelenaere
4af26e7e98 Onda VX747: 
* Commit (premature) SD, USB & audio drivers
 * Fix ramdisk.c mistake
 * Add battery readout


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19011 a1c6a512-1295-4272-9138-f99709370657
 2008-11-05 00:24:46 +00:00
Maurus Cuelenaere
1e8be6f6b0 Onda VX747: 
clean up's, bug fixes and reworks


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19007 a1c6a512-1295-4272-9138-f99709370657
 2008-11-04 20:30:01 +00:00
Frank Gevaerts
147a23a6ed More storage work. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19003 a1c6a512-1295-4272-9138-f99709370657
 2008-11-04 19:36:17 +00:00
Rafaël Carré
23d6df43f8 AS3525 : wait until PLLA is locked when changed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18996 a1c6a512-1295-4272-9138-f99709370657
 2008-11-03 22:48:56 +00:00
Rafaël Carré
aa061bc192 AS3525 : fix interrupts support (but leave them disabled) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18979 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 17:11:33 +00:00
Frank Gevaerts
430343bca7 implement single-driver storage layer with macros instead of inlines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18975 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 01:14:46 +00:00
Dominik Wenger
0b34b77e13 make the m200v2 lcd work again with higher cpu frequency 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18974 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 01:10:29 +00:00
Rafaël Carré
091f2a0c4f AS3525: disable interrupts, higher clock frequencies 
fclk (CPU) at 240MHz
pclk (peripherals) at 64MHz

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18972 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 00:34:44 +00:00
Rafaël Carré
a85e2cd991 AS3525 : enable instruction and data cache 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18969 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 23:40:59 +00:00
Dave Chapman
307d009cf1 Clean up the Fuze LCD driver. The only functional change is to write 0x7030 instead of 0x30 to register 0x03 (which seems to be a HD66789R-style R_ENTRY_MODE register) - this fixes the corrupted colours. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18968 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 23:31:05 +00:00
Frank Gevaerts
9e6fb8a12d Adapt sansa v2 sd driver to the new storage layer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18967 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 22:55:35 +00:00
Dave Chapman
2a5d491480 Unify the e200v2 and Fuze backlight/buttonlight code - it is identical. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18966 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 22:05:35 +00:00
Frank Gevaerts
19eb800f75 conditionalise *_get_info() to get some binsize back 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18965 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 17:33:21 +00:00
Frank Gevaerts
2f8a0081c6 Apply FS#9500. This adds a storage_*() abstraction to replace ata_*(). To do that, it also introduces sd_*, nand_*, and mmc_*. 
This should be a good first step to allow multi-driver targets, like the Elio (ATA/SD), or the D2 (NAND/SD).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18960 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 16:14:28 +00:00
Rafaël Carré
646cac0bde Remove Linux's mmci.h since the license is strict GPLv2 
Rewrite a new header distributed under GPLv2 or later, and place it in
export/ in case other targets ship with an ARM PL180 controller

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18959 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 14:38:45 +00:00
Dave Chapman
74c75e5c04 Add Sansa Fuze to the build system, including a first (untested) attempt at an LCD driver. Lots of things are just copied from the e200v2, so this code needs testing, and then drivers properly merged if they prove to be the same. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18957 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 10:29:23 +00:00
Rafaël Carré
603a9c7c7d Clip: add backlight and buttonlight code 
Revive lcd_enable() as well, and use it in _backlight_on/off()
Don't update the lcd framebuffer if the display is off

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18952 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 22:02:41 +00:00
Rafaël Carré
cd9b1379ff Sansa Clip simulator 
First draft at keymapping based on e200

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18948 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 18:54:37 +00:00
Rafaël Carré
52cb009662 Sansav2 SD : minor modifications 
Declare a structure constant
Fix a comment (wrong bit number)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18946 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 18:54:24 +00:00
Dave Chapman
42f77d4eb0 Abstract the PortalPlayer AS3514 handling with an "ascodec" API - inspired by the wmcodec API used with the Wolfson codecs. The intention is to implement this API for the AS3525 and then share code with the Sansa V2 ports. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18940 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 00:16:42 +00:00
Rafaël Carré
f4a0f457be Sansav2 bootloader: explicitely link everything into IRAM 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18937 a1c6a512-1295-4272-9138-f99709370657
 2008-10-30 20:01:01 +00:00
Rafaël Carré
e1b4838481 Embryo of a SD driver for Sansav2 
Debug code included, needed until the bootloader is ready

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18926 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 20:21:59 +00:00
Frank Gevaerts
83589f040a correct HAVE_MULTIVOLUME vs HAVE_HOTSWAP usage 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18924 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 18:32:24 +00:00
Michael Sevakis
48544f070b Move kernel tick initialization and handling to the target tree for ones remaining in kernel.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18919 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 10:26:46 +00:00
Jonathan Gordon
8f7f219dba FS#9511 - working lcd update (and lcd_update_rect() ) for the e200v2, working button light also 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18914 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 06:11:33 +00:00
Jonathan Gordon
0a8446ad7d fix lcd mirror and rotation problem on the e200v2. also remove a wierd whitespace charchter 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18913 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 03:05:07 +00:00
Dave Chapman
6a038d1a97 Oops, revert 18911 - this was added a couple of commits ago. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18912 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 02:22:39 +00:00
Dave Chapman
914a6f2ed0 e200v2 LCD - it helps to enable the DBOP clock. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18911 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 02:18:42 +00:00
Dave Chapman
8df1a7e29a e200v2: implement the backlight handling (copy/paste from the c200v1/e200v1 code - this should probably be unified, along with other upcoming v2 code), plus clean up the lcd init by calling lcd_init() directly in the bootloader, instead of lcd_init_device(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18910 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 01:42:03 +00:00
Rafaël Carré
b771428d86 e200v2 lcd: Add missing DBOP clock initialization 
Code confirmed to work (i.e. displaying a rotated, mirrored image) after
the backlight has been enabled.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18909 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 01:07:33 +00:00
Rafaël Carré
b3ee07c22e Sansav2 : initializes SDRAM 
The AS3525 SoC ships with an ARM PL172 MPMC controller
Also correct the memory sizes in tools/configure

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18899 a1c6a512-1295-4272-9138-f99709370657
 2008-10-28 11:24:29 +00:00
Michael Sevakis
a9e69d935c Strange little kernel optimization to ease targeting the timer tick and to limit the number of loops in the tick function to the number of tasks added rather than always looping the max number. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18893 a1c6a512-1295-4272-9138-f99709370657
 2008-10-27 16:30:24 +00:00
Bertrik Sikken
e5d72ac5f7 Fix line endings and set svn properties 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18892 a1c6a512-1295-4272-9138-f99709370657
 2008-10-26 21:21:55 +00:00
Bertrik Sikken
95726a5c23 FS#9503 - Sansa v2 audio/PMU communication driver (for the AS3525 SoC) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18886 a1c6a512-1295-4272-9138-f99709370657
 2008-10-26 13:28:52 +00:00
Dave Chapman
34535494a7 A little more work on the e200v2 LCD driver (still untested - I don't own one). The lcd_update*() functions are taken from the X5 LCD driver. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18881 a1c6a512-1295-4272-9138-f99709370657
 2008-10-25 23:22:02 +00:00