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2903 commits

Author SHA1 Message Date
Rafaël Carré
9b2527420f Fuze: don't change gate scan position if lcd_set_flip() is not used 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26387 a1c6a512-1295-4272-9138-f99709370657
 2010-05-29 17:40:37 +00:00
Rafaël Carré
5ea1fe614a cpucache_invalidate: use bx reg instead of mov pc, reg to return 
Using BX has the effect to set the T bit, so it can return to a thumb
function

With this change, rockbox runs fine on Clipv2 built with -mthumb (for
most files which don't use inline 32 bits ARM assembly)

Some other places use code which change the T bit on armv5 but not on
armv4 so armv4 won't run

See FS#6734

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26386 a1c6a512-1295-4272-9138-f99709370657
 2010-05-29 17:12:42 +00:00
Rafaël Carré
56220785c1 e200v2: revert r26353 
invert setting isn't remembered when backlight goes off and lcd_enable()
is ran again

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26374 a1c6a512-1295-4272-9138-f99709370657
 2010-05-29 14:24:10 +00:00
Rafaël Carré
d2f26206ba Fuzev1/v2 : lcd_set_flip() 
FS#11329

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26372 a1c6a512-1295-4272-9138-f99709370657
 2010-05-29 13:43:18 +00:00
Jack Halpin
8b6356d08a sd-as3525.c: Do not wait for TRAN state after transfer is over. 
Waiting for TRAN state after the end of the transfer caused writing problems for some uSD cards.  Removing this wait returns write functionality to those cards.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26365 a1c6a512-1295-4272-9138-f99709370657
 2010-05-28 21:47:36 +00:00
Bertrik Sikken
36b4b39a7e Apply FS#9194 - LCD invert for Sansa c200/c200v2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26362 a1c6a512-1295-4272-9138-f99709370657
 2010-05-28 19:36:52 +00:00
Bertrik Sikken
36c6f3d13f Restore return statement in kernel-as3525.c that was accidentally removed in r26330. This fixes c200v2 black screen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26361 a1c6a512-1295-4272-9138-f99709370657
 2010-05-28 19:04:30 +00:00
Michael Chicoine
0ae59df3fa Simplify lcd invert 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26353 a1c6a512-1295-4272-9138-f99709370657
 2010-05-28 12:19:26 +00:00
Michael Chicoine
3c1dd03fb3 Simplify lcd_set_flip, lcd_window, and lcd_window_blit 
Remove unneeded defines
Whitespace cleanup

Thanks to Rafaël Carré for finding the simpler register settings.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26350 a1c6a512-1295-4272-9138-f99709370657
 2010-05-28 05:15:28 +00:00
Rafaël Carré
6921a2b6b9 Merge common LCD code between fuzev1 & fuzev2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26344 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 23:32:38 +00:00
Rafaël Carré
9ff986cdca sd-as3525v2: Include time spent yielding when figuring timeout in sd_wait_for_tran_state() 
(apply r23738 to as3525v2 code)
extend the arbitrary delay to 5 seconds, we never know

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26342 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 23:32:29 +00:00
Michael Sevakis
6b6123444e Gigabeat S PCM: Sync some comments to changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26341 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 23:22:55 +00:00
Michael Sevakis
25ebd9832d Gigabeat S PCM: There's no reason to touch any hardware registers in order to lock out PCM callbacks. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26340 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 23:14:39 +00:00
Michael Sevakis
6ce5279ff3 Simulator: get rid of SDL_mutex* parameter to sim_do_exit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26338 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 21:36:04 +00:00
Michael Sevakis
deb1600bbc SDL Simulator: Get thread shutdown and properly handled and fix a minor memory leak that happens when threads exit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26336 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 18:46:09 +00:00
Rafaël Carré
a71929b1a0 as3525: no need to ack TIMER interrupt multiple times 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26330 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 13:42:39 +00:00
Rafaël Carré
2f0f3490d3 Clip*: give lcd_hw_init() INIT_ATTR attribute 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26329 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 12:28:53 +00:00
Rafaël Carré
435e08eae1 mark some functions as init functions (discarded after init() has run) 
tick_start, fmradio_i2c_init, pcm_init, pcm_postinit, pcm_play_dma_init

Also add some as3525 target specific functions
Make as3525v2 use this attribute

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26328 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 12:00:29 +00:00
Rafaël Carré
b0146de64c as3525: don't export empty usb_init_device(), declare it as empty inline 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26326 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 12:00:18 +00:00
Rafaël Carré
065ef89479 clipv2: make buttonlight functions static inline one-liners 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26323 a1c6a512-1295-4272-9138-f99709370657
 2010-05-27 11:09:12 +00:00
Rafaël Carré
6ca9f232a8 as3525: fix r26308 
I2SOUT peri needs to be enabled to set the loopback setting

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26319 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 22:58:55 +00:00
Michael Sevakis
28a7c5d369 UISimulator: cleaner startup using semaphore only to tell when event_thread is done initializing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26317 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 21:11:40 +00:00
Rafaël Carré
c9133db4b1 as3525: as revealed by r26311, it seems DMAC interrupt can't be masked 
Even if we disable it in VIC_INT_EN_CLEAR, it still fires an interrupt
by running the default isr.
Locking requires disabling interrupts completely.
I'm not sure if DMAC is the only interrupt affected or if we can't rely
on VIC_INT_EN_CLEAR to mask interrupts.
If it's the latter, we will need to have special locking scheme for
INT_AUDIO.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26316 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 17:32:50 +00:00
Thomas Martitz
bc2f8bbc07 Since the sdl to target tree move, the main thread cannot be removed anymore, 
since it's now the default thread which is implicitely created by starting the sim.

This caused a segfault that r26283 tried to fix. Revert r26283 and protect
the main thread from being removed.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26315 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 17:16:19 +00:00
Rafaël Carré
7ad50c6f59 as3525: write irq/fiq handlers in C 
Declare VIC registers holding function pointers as volatile pointers to
function pointers and access them directly without casting
UIRQ() is an IRQ handler too, even if it doesn't return

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26313 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 16:03:01 +00:00
Rafaël Carré
f0f5a6419a typo: 'nomasked' -> 'unmasked' 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26312 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 14:45:59 +00:00
Rafaël Carré
bdb8ba4ecd as3525: implement pcm_play_dma_get_peak_buffer correctly 
give the real amount of bytes left to transfer

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26311 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 12:00:44 +00:00
Rafaël Carré
55d60d4e76 as3525v2: no need to set PMU_GATE bit (bit 3) in PMU_enable register when reading 
It's only needed when we'll write to the selected register

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26309 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 11:14:13 +00:00
Rafaël Carré
1c967b788e as3525: move audio loopback handling to audio_set_output_source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26308 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 11:07:49 +00:00
Michael Sevakis
72ccb14ab1 Gigabeat S: Turn off hardware effects (tone and 3d) when doing digital loopback for FM recording otherwise the signal and levels are poorly represented in monitoring (can't just do ADC->DAC for general FM and get voice too). Some tweaking to input setup to improve gain a tiny bit. A little bit quieter startup too. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26300 a1c6a512-1295-4272-9138-f99709370657
 2010-05-26 05:13:45 +00:00
Rafaël Carré
ff9474e558 as3525v1: relax a bit requirements in the SD driver 
- retry failed commands up to 6 times
- wait at most 5 seconds for the card to go to TRAN state

- wait for the card to be in TRAN state (i.e. not programming) before
  disabling SD clocks (remove the workaround in sd_enable() )

should fix lockups reported on fuzev1 under heavy internal storage + µSD use
(playback + database/pictureflow updating)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26291 a1c6a512-1295-4272-9138-f99709370657
 2010-05-25 21:55:09 +00:00
Rafaël Carré
9112b0b1bb as3525v2: do not deselect all cards after a SD transfer 
Selecting the right card before the transfer will deselect the other one

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26290 a1c6a512-1295-4272-9138-f99709370657
 2010-05-25 20:38:42 +00:00
Rafaël Carré
873dd7becc as3525: find_first_set_bit() isn't built in bootloaders 
We assume only one bit is set and use clz to find the most significant
set bit, if there's more than one bit set we'll see it in the panic msg

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26285 a1c6a512-1295-4272-9138-f99709370657
 2010-05-25 16:20:04 +00:00
Amaury Pouly
129a0f94da sdl: call SDL_Quit() before exiting when receiving the SDL_QUIT event. It is necessary as the sdl tree move removed the atexit(SDL_Quit); 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26283 a1c6a512-1295-4272-9138-f99709370657
 2010-05-25 15:30:28 +00:00
Michael Sevakis
2aed6b0da8 as3525: Fix an oops in converting the recording API to a newer form. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26270 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 22:33:26 +00:00
Szymon Dziok
06601e5fba Vibe 500: fix the scrolling through the lists by implementing BUTTON_REPEAT for the scrollstrip. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26268 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 19:48:06 +00:00
Szymon Dziok
6eed071a6d fix YUV Dither for the other targets too, like in r26064. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26266 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 18:57:11 +00:00
Rafaël Carré
2d40d566d7 as3525: don't destroy status when calculating IRQ number in UIRQ() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26260 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 17:41:47 +00:00
Rafaël Carré
9bb6b8d689 as3525: be sure all interrupts are disabled when recording 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26257 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 17:21:20 +00:00
Michael Sevakis
19afbf4892 Really cleanup remaining r26253 yellow (hopefully). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26256 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 17:16:33 +00:00
Michael Sevakis
1f5b9434da Cleanup r26253 red and yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26254 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 16:57:48 +00:00
Michael Sevakis
d56999890f Make PCM->driver interface about as simple as it will get. Registered callback, zero data, alignment and stops are handled entirely inside pcm.c; driver merely calls fixed pcm.c callback. Remove pcm_record_more and do it just like playback; the original reason behind it isn't very practical in general. Everything checks out on supported targets. There wer some compat changes I can't check out on many unsupoorted but if there's a problem it will be a minor oops. Plugins become incompatible due to recording tweak-- full update. Sorted API. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26253 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 16:42:32 +00:00
Rafaël Carré
13f159df57 as3525*: sd_wait_for_state() is only used for waiting to SD_TRAN state 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26251 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 15:07:15 +00:00
Rafaël Carré
8d1ec38a1d as3525: show unmasked interrupts on unhandled IRQ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26250 a1c6a512-1295-4272-9138-f99709370657
 2010-05-24 14:32:38 +00:00
Rafaël Carré
172fc967b0 as3525v2: RTC alarm 
A specific poweroff function needs to be used for wake-up to work
Disable RTC in bootloaders for consistency with other Sansas

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26243 a1c6a512-1295-4272-9138-f99709370657
 2010-05-22 00:28:03 +00:00
Rafaël Carré
eacc32248e as3525v2: enable AFE (AUDIO Front End) interrupts 
We needed to set the XIRQ output pin

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26238 a1c6a512-1295-4272-9138-f99709370657
 2010-05-21 17:49:04 +00:00
Michael Sevakis
ff25b3a208 ata: do some threading-related corrections (some sync related where it matters). Make sure 'sleeping' is 'false' before the powerup sequence (throws-off powermgmt and it *is* about to woken again and powermgmt will need to compensate). Avoid looking at mutex flag directly; there's no tangible benefit I can discern and changes to the kernel that alter the meaning shouldn't be able to break anything. For that, in the jz sd driver, have sd_disk_is_active just return 'false' like all the other SD drivers do. If it *must* return this, it should implement it's own method but it seems to not matter. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26234 a1c6a512-1295-4272-9138-f99709370657
 2010-05-21 15:33:31 +00:00
Rafaël Carré
7d8c02d105 Clip+: add charging curve 
Charge using 150mA current like the OF to charge faster
Edit clipv2 charging curve with 150mA

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26227 a1c6a512-1295-4272-9138-f99709370657
 2010-05-21 12:48:15 +00:00
Amaury Pouly
5f53612441 usb-as3525v2: fix typo in a comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26223 a1c6a512-1295-4272-9138-f99709370657
 2010-05-21 08:36:39 +00:00
Rafaël Carré
7f24c3095d Clipv1: charging curve 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26220 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 23:16:04 +00:00
Rafaël Carré
26c8eebe4f Clipv1: cosmetics 
Move code not defined for bootloader under a single preprocessor check

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26219 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 23:15:56 +00:00
Rafaël Carré
59462a8bf8 Clipv1: move buttonlight functions to header 
GPIO direction needs only to be set at init
both functions are now one liners so make them static inline

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26218 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 23:15:48 +00:00
Torne Wuff
2960052d28 Increaase default ipod 3g contrast, to a value between the last two. 
It seems there is some significant variance between different greyscale ipods of the same model, so it's unlikely that *any* value will be great for everyone. I'm hoping that this is just high enough that the lightest screens aren't totally blank, but not dark enough that the darkest screens are entirely unreadably black ;)

This rather unsatisfactory compromise is to help us get a new bootloader release out (since bootloaders can't have their contrast adjusted) - a real fix would be to detect the LCD type, which the OF appears to be able to do (maybe).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26208 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 18:58:33 +00:00
Rafaël Carré
0a21ffabbe Clipv2: charging curve + voltage limits 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26200 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 17:03:24 +00:00
Amaury Pouly
be6fba009b usb-as3525v2: 
- forgot a ccu undocumented thing in init
- finish init code (following linux patch)
- enable interrupts
- don't use dynanmic fifo sizing by default
- move to a more static configuration of usb hardware parameters (it might be necessary to move them to config* files later).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26195 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 14:54:32 +00:00
Rafaël Carré
ddecf431e0 fuzev2: charging curve and voltage limits 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26190 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 12:53:20 +00:00
Marcin Bukat
6b5fc853b6 fix comments 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26189 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 12:12:27 +00:00
Marcin Bukat
f28187074b HD200 - increase sligtly wait states for lcd. This removes clicks in playback and lcd updates are fast anyway 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26188 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 12:05:24 +00:00
Marcin Bukat
2d0d08220f HD200 - fix button readings afrer PLL settings change 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26186 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 10:13:14 +00:00
Marcin Bukat
1102edb8f6 HD200 - fix PLL settings. This fixes looong standing bug heavily affecting performance 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26185 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 08:24:04 +00:00
Michael Sevakis
9594f86c1a Gigabeat S: Use longer battery filter; lag is not a problem with voltage for charging since it's I-controlled. Initialize local copy of last_inputs for the power routines in target init otherwise the battery filter is reinitialized too soon. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26180 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 23:39:59 +00:00
Rafaël Carré
29e70dfcb8 sd-as3525v2: masked interrupts and block size won't change, and DMA won't be disabled, so we can just set these in the controller init once for all 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26179 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 20:41:47 +00:00
Rafaël Carré
6b46cc08ed as3525: hide our UNCACHED_ADDR from usb_storage.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26178 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 18:13:06 +00:00
Rafaël Carré
2e188a4dad revert part of r26176 to avoid large static allocation 
we still need to convert uncached addresses to physical addresses

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26177 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 18:08:32 +00:00
Rafaël Carré
bae0756acf as3525: don't use IRAM for usb, and avoid usb storage using uncached addresses behind our back 
No need for special address handling, all addresses are equal to their physical address

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26176 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 17:56:47 +00:00
Thomas Martitz
0b28594036 Revert r26060. A better fix was found. The acceleration should be fixed once for all now. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26175 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 17:34:12 +00:00
Tobias Diedrich
12af4986b9 Handshake still grinds to a halt at some point, but it works better now. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26167 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 15:43:53 +00:00
Rafaël Carré
6c8269bc3f fix previous commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26166 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 14:41:56 +00:00
Rafaël Carré
8e12292e75 better preprocessor conditions for enabling GPIOA interrupt 
it's only needed if we hotswap the µSD or if we build the fuzev2
scrollwheel code without irq (which we don't do anyway)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26165 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 14:30:34 +00:00
Rafaël Carré
627baea953 sd-as3525: wait 100µs before disabling SD clocks 
test_disk doesn't freeze anymore when closing the file between writing & reading

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26164 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 14:06:13 +00:00
Rafaël Carré
54f08f3ab1 as3525v2: fix end of charge detection 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26163 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 14:06:08 +00:00
Rafaël Carré
b3a8170afe sd-as3525: avoid division when calculating current bank, we only deal with 1 or 2 banks 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26161 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 12:11:57 +00:00
Rafaël Carré
6f2afd36bc as3525: reorder vectored interrupts 
The list is ordered by priority, put the DMA and SD interrupts at
the top

This seems to fix the random freezes on heavy storage operation like
building database or pictureflow cache

The recently added audio interrupt had a priority higher than SD slot on
as3525v1, give it a lower priority

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26160 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 12:11:54 +00:00
Rafaël Carré
a53785911a sd-as3525: give timeout in HZ units, not in ticks 
remove a TODO fixed in r26029

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26159 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 12:11:50 +00:00
Marcin Bukat
38136345f6 HD200 - lm339 response time is at best 300 ns so adcclk can not be too high 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26158 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 09:29:20 +00:00
Amaury Pouly
cc61f03915 as3525v2: add partial usb init code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26157 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 08:33:50 +00:00
Michael Sevakis
3356effcdf Gigabeat S: Wrong thing messing with IPU_CONF. No fiddling is needed just yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26155 a1c6a512-1295-4272-9138-f99709370657
 2010-05-19 00:42:55 +00:00
Michael Sevakis
54c649697b Gigabeat S: Implement LCD contrast, invert and flip modes. Enhance LCD power management. Include init data but it's not needed yet (identical to Gigabeat F). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26154 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 23:50:00 +00:00
Rafaël Carré
8fe22bd4b8 as3525v2: show adc channels in the debug menu 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26150 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 20:01:49 +00:00
Rafaël Carré
4f61e455a2 Fuzev1: calibrated charging curve 
Show all the adc channels in the IO ports debug menu (not for as3525v2
since the channels are different)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26149 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 19:44:40 +00:00
Tobias Diedrich
0f6b5f03d9 Enable/disable second pll dynamically on usb plugin/remove. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26145 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 16:23:11 +00:00
Rafaël Carré
f8f3fab62c as3525 usb: build as3525v2 file based on CONFIG_USBOTG, and fix warnings 
build it on fuzev2 and clipv2 too, it should be the same controller
as3525v1 file is only build for CONFIG_USBOTG == USBOTG_AS3525, no need
to check for it in the .c file

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26142 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 12:56:14 +00:00
Marcin Bukat
b627106392 HD200 - change how adc is scanned (inspired by amiconn) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26138 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 12:29:21 +00:00
Thomas Martitz
6cbc701d2a Rename sdl lcd initialization to (remote_)lcd_init_device which enables removing two #ifdef SIMULATOR and makes it happen as on target. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26137 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 12:27:20 +00:00
Amaury Pouly
22cfbee274 as3525v2: add usb driver stub, enable usb phy&core init 
clip+: add USBOTG_ define and enable usb stack

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26132 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 09:58:52 +00:00
Tobias Diedrich
ed96c935ec Ok, this time I double-checked for warnings... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26131 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:27:04 +00:00
Tobias Diedrich
3bb2afc741 And don't forget the return values... 
Note to self: Next time don't forget to check a AMSv2 build before committing...


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26130 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:24:54 +00:00
Tobias Diedrich
e36cfed9bf And of course the stubs still need to be there... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26129 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:20:12 +00:00
Tobias Diedrich
ecdbab95f4 Obviously this should not be built on AS353x... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26128 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:08:55 +00:00
Tobias Diedrich
4a8c05e92f This change wasn't supposed to be in there yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26127 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:07:10 +00:00
Tobias Diedrich
922f83e647 Not quite working yet, but almost. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26126 a1c6a512-1295-4272-9138-f99709370657
 2010-05-18 07:00:57 +00:00
Thomas Martitz
7b3299d681 A bit further cleanup in system-sdl.c. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26123 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 22:03:51 +00:00
Thomas Martitz
60741f2b0d Fix another warning which strangely only occurs on cygwin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26121 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 21:51:46 +00:00
Thomas Martitz
86e19dd65d Restore changes of r25809 that got lost in the target tree movement and fix simulator build on cygwin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26120 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 21:43:06 +00:00
Rafaël Carré
7dd0297a4d as3525: correctly detect usb status if we boot with USB plugged 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26118 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 21:17:46 +00:00
Rafaël Carré
88c55d7290 as3514/as3543 fixes 
- Enable end of charge monitoring once, it doesn't need to be disabled
- Acknowledge the first (wrong) end of charge interrupt on charger enable
  (this had been broken in r25299)
- Centralize reads to ENRD* registers and cache the results when needed
    - on PP it is not needed because reads are atomic, we only check for
      end of charge when the charging, and for charger presence when
      discharging

as3525v2 (using as3543) specifics
- I got the datasheet today from AMS, thanks to them for being so fast
  and not require me to sign tons of papers!
- USB detection now works on as3525v2 using the as3543. Clip+ won't
  reboot to OF yet, it needs mkamsboot support first (usbstack disabled)
- Charging should work, the CHARGER register is at a different place, it
  is an extended PMU register -> use ascodec_read/write_charger() to
  access it
- real interrupts are not used yet for ENRD, we get thousands of
  interrupts per second, apparently only limited by the i2c clock.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26116 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 20:53:25 +00:00
Thomas Martitz
c4c7069a8a Fix FS#11280 
SDL docs say SDL_PumpEvent (implicitely called by SDL_Poll/WaitEvent)
may only be called from the thread that initializes the video subsystem,
apparently because Windows requires that.
So create an (or bring it back) SDL thread (with preemtive behavior) to read the
event queue for buttons and initialize the video subsystem.
I'd probably would have done that anyway because it enables an interrupt-like method to read them (no polling).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26113 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 17:19:31 +00:00
Maurus Cuelenaere
64f5033574 Do s/SWAP_WORDS/ATA_SWAP_WORDS/ to prevent namespace clashes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26111 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 15:15:38 +00:00
Marcin Bukat
db59e671cc HD200 - use optimised read&write routines from ata-as-coldfire.S and drop hd200 specyfic ata-as-hd200.S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26106 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 13:08:50 +00:00
Marcin Bukat
a619caa833 Integrate byte swap of ata word into ata-as-coldfire.S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26105 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 13:07:55 +00:00
Marcin Bukat
1a25eddaa7 HD200 - decrease wait states for lcd when boosted 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26103 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 12:36:33 +00:00
Marcin Bukat
cce9c17902 HD200 minor lcd asm routines adjustments 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26102 a1c6a512-1295-4272-9138-f99709370657
 2010-05-17 12:34:59 +00:00
Rafaël Carré
7ae53d860c Clipv2/+ : ascodec register 0x25 is not related to backlight 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26093 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 18:11:27 +00:00
Thomas Martitz
36e7c37750 memset is in string.h, not memory.h. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26086 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 12:43:09 +00:00
Rafaël Carré
31caef4ad6 as3525: don't use incomplete USB code when charging 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26083 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 11:48:43 +00:00
Rafaël Carré
c785722fec as3525: make sure we don't use a negative number of sectors 
Better be safe than sorry, don't try to read/write outside our storage,
because we might overwrite the OF on the internal storage

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26077 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 10:24:31 +00:00
Thomas Martitz
f95a982dcf Fix building on cygwin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26076 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 09:51:46 +00:00
Rafaël Carré
b9beeccbcf as3525v1 use an as3515 audio codec/PMU, not an as3517 as previously thought 
-> Change references to as3517 into as3515

there is a reference to the as3515 in the public as3525 datasheet to
support this fact

as3517 is used in the as3527 SoC, the (public) as3527 datasheet has
detailed information on its registers
the audio codec/PMU used in as3525v2 (thought to be as3543) appears to be
compatible (identical?) with as3517

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26075 a1c6a512-1295-4272-9138-f99709370657
 2010-05-16 09:22:02 +00:00
Thomas Martitz
fef807acf7 Correct button_read_device prototype for HAVE_BUTTON_DATA. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26073 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 22:31:25 +00:00
Thomas Martitz
06adb38326 Fix last reds, database tool definitely needs rework. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26072 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 22:25:06 +00:00
Thomas Martitz
3d0cee8abb - Move uisimulator/sdl/*.[ch] into the target tree, under firmware/target/hosted/sdl, uisdl.c is split up across button-sdl.c and system-sdl.c. 
- Refactor the program startup. main() is now in main.c like on target, and the implicit application thread will now act as our main thread (previously a separate one was created for this in thread initialization).

This is part of Rockbox as an application and is the first step to make an application port from the uisimulator. In a further step the sim bits from the sdl build will be separated out.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26065 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 21:02:47 +00:00
Michael Sevakis
dcf442e61f YUV Dither: r12 saving was removed but stacked parameter load offset wasn't changed to compensate, resulting in an improperly aligned dither kernel. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26064 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 20:25:56 +00:00
Rafaël Carré
6f6dffa4a6 adc-as3514.c: cosmetics 
reduce indentation level, return early on error condition

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26063 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 19:44:54 +00:00
Rafaël Carré
d10bf7ab46 fuzev2: leave at least 3ms between scrollwheel events 
fix insane acceleration

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26060 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 16:34:14 +00:00
Rafaël Carré
79cfc221a5 fuzev2: fix buttonlight flashing on µSD access (2nd try) 
it would still flash when the light was off
it turns out that if B5 is set to input the light can't be turned on
but we can still select between µSD slot and internal storage

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26059 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 16:21:47 +00:00
Michael Sevakis
e34c0593e7 Gigabeat S: There's no reason to pause the LCD DMA when changing the framebuffer address. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26054 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 14:58:16 +00:00
Michael Sevakis
e73a175d6d Hopefully finish off the red from r26051. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26053 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 14:16:35 +00:00
Rafaël Carré
0f77db7346 as3525: fix capacity sanity check 
adjust logical starting sector to physical starting sector after the check
number of blocks is already adjusted from physical to logical
don't panic anymore when accessing the last part of storage

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26050 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 12:01:53 +00:00
Jeffrey Goode
b8a51adb57 vuprintf does not belong in stdio.h, causes problems with other versions of stdio.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26042 a1c6a512-1295-4272-9138-f99709370657
 2010-05-15 03:47:06 +00:00
Rafaël Carré
7036a10126 fuzev2: prevent button light flickering when accessing µSD 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26031 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 22:01:40 +00:00
Rafaël Carré
84b7747069 as3525v1: detect correctly internal storage capacity 
check if SD transfers fit with the card capacity

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26029 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 21:41:29 +00:00
Rafaël Carré
e72d2daad8 as3525v2: check if SD transfers fit with the card capacity 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26028 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 19:37:10 +00:00
Rafaël Carré
685209d907 as3525: add some comments in the microphone channel copy loop 
Indent the asm constraints at the same level than instructions

Also add a trick to reduce the number of instructions outputted by gcc
in the commented C version of the loop

The difference between C and asm is now 1 instruction

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26027 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 16:47:58 +00:00
Rafaël Carré
ac43fd367a as3525v1: duplicate the right channel into the left channel when recording microphone 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26023 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 12:59:54 +00:00
Rafaël Carré
39e4b84e64 as3525: change SDRAM settings only in models for which there is a bootloader 
c200v2 & m200v4 have no binary bootloader released yet

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26009 a1c6a512-1295-4272-9138-f99709370657
 2010-05-14 08:35:49 +00:00
Rafaël Carré
90963dcc0b as3525: retain & release DMA engine when starting and stopping recording 
This fixes the error introduced in r25989, where it would release the
DMA engine when uninitializing recording.
The real bug has been fixed instead (in pitch_detector)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26003 a1c6a512-1295-4272-9138-f99709370657
 2010-05-13 21:32:10 +00:00
Tobias Diedrich
990179e1aa Correct register defines. I had to look at the disassembly to spot this bug. orz 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25996 a1c6a512-1295-4272-9138-f99709370657
 2010-05-13 14:07:59 +00:00
Rafaël Carré
cd8ed00dfe as3525: use the correct uncached address for rec peak buffer 
also avoid disabling completely the DMA engine in pitch_detector

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25989 a1c6a512-1295-4272-9138-f99709370657
 2010-05-13 08:21:04 +00:00
Rafaël Carré
bc0434d63a as3525: use a table for mclk dividers, get rid of a division 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25981 a1c6a512-1295-4272-9138-f99709370657
 2010-05-13 05:58:52 +00:00
Rafaël Carré
d556f26820 as3525: use DMA for recording 
Flyspray: FS#11257

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25980 a1c6a512-1295-4272-9138-f99709370657
 2010-05-13 05:26:12 +00:00
Michael Sevakis
59063c6e49 Missed a yellow on Cowon D2. :) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25972 a1c6a512-1295-4272-9138-f99709370657
 2010-05-12 14:35:47 +00:00
Michael Sevakis
cc7457e788 Fix r25970 red and yellow *and* a bug uncovered for pp5002 where pcm_play_dma_start wasn't actually initializing the dma_play_data with the first buffer info (must've happened during pp502x DMA conversion). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25971 a1c6a512-1295-4272-9138-f99709370657
 2010-05-12 14:31:12 +00:00
Michael Sevakis
4d04132c76 PCM bottom layer simplification. pcm_rec_peak_addr variable no longer has to be handled there. Driver can just return current pointer for recording peaks. A new define, HAVE_PCM_REC_DMA_ADDRESS, specifies that physical addresses are being used for recording and translation is needed before starting a new block. The drivers need not worry about aligning start and size nor should care if either will be zero. All this will be checked in the logical layer first. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25970 a1c6a512-1295-4272-9138-f99709370657
 2010-05-12 14:05:36 +00:00
Nils Wallménius
aa1e471f9a Coldfire strlen, slight optimization pointed out by amiconn, eliminate some unconditionla branches by rearranging the code handling the head bytes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25968 a1c6a512-1295-4272-9138-f99709370657
 2010-05-12 12:32:34 +00:00
Nils Wallménius
418c9eeb14 Faster assembler strlen for coldfire using the load-a-whole-word-and-test-i-for-nullbytes-at-one trick, benched 28% faster than the old version 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25959 a1c6a512-1295-4272-9138-f99709370657
 2010-05-11 22:23:43 +00:00
Michael Sevakis
8261051b37 Gigabeat F/X: Let us clear up confusion about just what the core frequency is. Fix frequency display in buffering screen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25953 a1c6a512-1295-4272-9138-f99709370657
 2010-05-11 14:09:26 +00:00
Marcin Bukat
68da06f3dc HD200 - fix in asm optimised ATA reads&writes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25948 a1c6a512-1295-4272-9138-f99709370657
 2010-05-11 11:35:58 +00:00
Andree Buschmann
7d21e5ab32 No need to use alternating registers for dual register read/write sequence. Correct comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25939 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 20:35:57 +00:00
Andree Buschmann
18b5488a4a Minor speed up (+3%) of iPod Video screen updates. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25938 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 19:12:03 +00:00
Jack Halpin
ed704825d2 sd-as3525v2: Set LP bits in MCI_CLKENA for cards after they have been initialized. 
The OF does this and while we don't have the documentation to be sure I think it's highly likely this is a low power mode referred to in one of the product "briefs".

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25936 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 17:35:00 +00:00
Jack Halpin
56457934c6 sd-as3525v2: Add delay after SD_SWITCH_FUNC to while switching to high speed timings and wait until after this switch to bring the card clock back up to full speed. 
This seems to make switching the uSD card to high speed timing much more reliable.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25935 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 17:34:54 +00:00
Tobias Diedrich
badf2c31f7 See 0x429c in OF (lcd_init), B6 is lcd reset line. 
Hopefully setting this properly to output will cure the random lcd resets.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25933 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 16:11:01 +00:00
Marcin Bukat
fc330110c9 HD200 - Disable asm optimised reads as it showed to be broken. Enable asm optimised writes. test_disk was failing because of broken read routine. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25931 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 13:24:44 +00:00
Marcin Bukat
4fad74e6f6 HD200 - Remove checks if driver is initialized. lcd_init_device() is always called first. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25928 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 12:36:58 +00:00
Marcin Bukat
45c2a6d314 HD200 - Reduce wait states when writing to lcd. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25927 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 12:36:27 +00:00
Rafaël Carré
4970f98619 as3525v2: disable adjustable CPU frequency 
When the rest of the code is confirmed to work properly without CPU
frequency changes, it will be possible to reliabily test set_cpu_frequency()

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25924 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 03:49:17 +00:00
Rafaël Carré
a1b26db98f Sansa Cliv2: calibrated discharge curve 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25901 a1c6a512-1295-4272-9138-f99709370657
 2010-05-08 14:53:41 +00:00
Rafaël Carré
b269b7854f as3525*: stop MPMCCLKOUT when all SDRAMs are idle 
Get a bit more battery life (between 30 minutes and 2 hours)

as3525v2: only enabled in bootloader, we need a new binary release anwyway
as3525v1: enabled in rockbox.sansa as well, so we can continue using the
current bootloaders

Flyspray: FS#11246
Author: myself

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25900 a1c6a512-1295-4272-9138-f99709370657
 2010-05-08 13:59:01 +00:00
Michael Sevakis
43d2c7ad19 Clean the DCache just before going to main because areas were written by init code that need to be coherent (.ncbss and .sdmacode). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25896 a1c6a512-1295-4272-9138-f99709370657
 2010-05-08 08:32:09 +00:00
Michael Sevakis
a420561bf8 Gigabeat S: Reclaim about 800K of memory that was laying unused. Get rid of DEVBSS_ATTR for this target and implement as NOCACHEBSS_ATTR. Plugin and codec buffers move so all that is now incompatible (do full update). No version increase for plugins/codecs because the loader will reject them. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25895 a1c6a512-1295-4272-9138-f99709370657
 2010-05-08 07:45:34 +00:00
Rafaël Carré
3487b85d89 Fuzev1: calibrated discharge curve 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25874 a1c6a512-1295-4272-9138-f99709370657
 2010-05-07 14:33:45 +00:00
Michael Sevakis
d7ef247412 i.MX31/Gigabeat S minor cleaning: Make HW access more obvious in places I forgot to do earlier. Reduce the number of structs that need to be filled-out for some drivers just to simplify a little. Change some types. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25870 a1c6a512-1295-4272-9138-f99709370657
 2010-05-07 10:53:19 +00:00
Rafaël Carré
235fc05e3b Fuzev2: calibrated discharge curve 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25869 a1c6a512-1295-4272-9138-f99709370657
 2010-05-07 07:46:07 +00:00
Michael Sevakis
affea5fe9e i.MX31: Make some style changes to some driver code so that hardware vs. variable access is more obvious to the eye. Change a few data types and qualifiers. No functional differences. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25865 a1c6a512-1295-4272-9138-f99709370657
 2010-05-07 02:29:18 +00:00
Jeffrey Goode
13b8e3d66d Remove last traces of sprintf.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25864 a1c6a512-1295-4272-9138-f99709370657
 2010-05-07 02:13:47 +00:00
Thomas Martitz
d67bf4c858 Fix last sprintf warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25859 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 22:54:40 +00:00
Thomas Martitz
55e4fe73cc Fix the remaining reds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25858 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 22:33:57 +00:00
Frank Gevaerts
ab4a162763 Fix gigabeat S includes so it builds again 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25855 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 22:13:54 +00:00
Thomas Martitz
77dfff5a55 Fix some more snprintf related warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25853 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 21:37:03 +00:00
Thomas Martitz
50a6ca39ad Move c/h files implementing/defining standard library stuff into a new libc directory, also standard'ify some parts of the code base (almost entirely #include fixes). 
This is to a) to cleanup firmware/common and firmware/include a bit, but also b) for Rockbox as an application which should use the host system's c library and headers, separating makes it easy to exclude our files from the build.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25850 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 21:04:40 +00:00
Maurus Cuelenaere
adb506df14 Ingenic Jz4740: Use lcd_putsf() instead of lcd_puts() in exception handler 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25849 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 19:28:12 +00:00
Jack Halpin
db8d07589f ad-as3525v2: Ask for a reponse from SD_APP_CMD to help with timing issues when switching to 4 bit widebus. 
Some SD cards were having problems switching to 4 Bit widebus and this solution appears to remedy that.
Thanks to Luca_S!

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25846 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 18:53:41 +00:00
Thomas Martitz
0a1d7c28b7 Make open() posix compliant api-wise. A few calls (those with O_CREAT) need the additional optional mode parameter so add it. Impact for the core is almost zero, as open() is a wrapper macro for the real open function which doesn't take the variable parameter. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25844 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 17:35:13 +00:00
Marcin Bukat
684c70bac5 HD200 - fix stupid bug in lcd_grey_data 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25842 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 14:33:19 +00:00
Michael Sevakis
0defb8483c Gigabeat S bootloader: Fix archaic call placement in dptc_stop which hangs the bootloader before jumping to FW. Let the backlight LED ramp up after unplugging USB which just looks better. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25840 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 04:45:05 +00:00
Michael Sevakis
992b7e10b8 Gigabeat S: There's no compelling reason to start automatic scaling in the bootloader only stop it milliseconds later. Do init to default frequency and working point, however. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25839 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 04:17:34 +00:00
Michael Sevakis
021f9e9e56 Changed a macro to a raw in int constant. Didn't mean to do that. Put it back right. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25838 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 03:30:59 +00:00
Michael Sevakis
a36a498c57 i.MX31/Gigabeat S: This should fix stability problems. One problem was to start using the DVFS controller properly so that interrupts will be masked at the lowest and highest frequency indexes. Millions of useless interrupts were occurring at 132MHz because its index was 2, not 3, which masks it automatically when it can't go slower. Stopping the flood was enough to actually see the difference in general. IRQ must be disabled when fiddling with the CCM registers and only enabled when waiting for voltage ramp as having them enables also causes spurious DVFS ints. Implement interruptible ISR pro/epilogue more safely (always using IRQ stack even in SVC mode handling). Fix an improper inequality in DVFS code (which set regs for down when going up and v.v.). Misc. support changes. Have internal tables take less RAM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25837 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 03:23:51 +00:00
Jack Halpin
8fd3ec9727 sd-as3525v2.c: Set MCI interrupt mask immediately prior to enabling DMA for the transfer. 
These INT's shouldn't be unmasked until the transfer is just about to happen.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25836 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 20:04:16 +00:00
Michael Sevakis
630b4fc555 i.MX31/Gigabeat S: The nested IRQ code was just totally wrong and not actually working anyway (which is why it wasn't crashing). AVIC doesn't seem truthful about priority of current ISR either :\. Sometimes there were channel swaps during really active DVFS due to FIFO underflow from a needed long delay in the ISR (100us, and IIS TX only has 45us reserve) and DMARQ *must* be serviced low-latency. Get it doing as was intended. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25822 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 07:15:20 +00:00
Jack Halpin
08641941bb sd-as3525v2.c: Implement 4 bit widebus for SD Transfers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25820 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 04:35:08 +00:00
Rafaël Carré
145135f99f Fuzev2: don't disable interrupts in fm code, allow button tick to run 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25819 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 04:13:15 +00:00
Rafaël Carré
a69e1c4a44 Fuzev2: FM - tested on 2 different models 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25818 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 04:06:44 +00:00
Rafaël Carré
aec0af5413 as3525 FM i2c : don't assume SCL and SDA are on the same GPIO 
This seems to be the case for the Fuzev2

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25817 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 02:27:18 +00:00
Rafaël Carré
d11f5a7e5f as3525* : all as3525(v1) use ADC_BVDD for reading battery 
all as3525v2 use ADC_CHG_IN because ADC_BVDD is way too high when charging
Fuzev2 now displays battery icon correctly when charging

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25815 a1c6a512-1295-4272-9138-f99709370657
 2010-05-05 01:28:37 +00:00
Jack Halpin
adcbb32966 sd-as3525v2: Check for response timeout error in addition to response crc error. Remove TODO comment. 
Change SD_SELECT/DESELECT_CARD commands to MCI_NO_RESP as we don't need a response here.
Renumber some command errors.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25811 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 17:29:26 +00:00
Marcin Bukat
6a2b516f48 HD200 - fix random partition corruption on USB unplug (hopefully) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25807 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 12:25:57 +00:00
Marcin Bukat
bccdcf2003 HD200 - move adc channel variable to iram as it is used in ISR 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25805 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 11:15:36 +00:00
Marcin Bukat
5ad4d138d7 HD200 - fix backlight flashes during startup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25804 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 11:14:59 +00:00
Michael Sevakis
4048a1cf4b Merely correct a comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25802 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 10:43:32 +00:00
Michael Sevakis
5edcb11f44 i.MX31/Gigabeat S: Just a little paranoid change to switcher write to active regulators method, to keep things localized a bit more from global data pool, for safety's sake. It's going to Mars afterall. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25801 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 10:37:06 +00:00
Michael Sevakis
931e06de64 i.MX31/Gigabeat S: Actually enable DPTC which can set optimal voltage for 528MHz. Requires an SPI and PMIC interface rework because of the low-latency needs for the DPTC to work best with minimal panicing. SPI can work with multitasking and asynchronously from interrupt handlers or normal code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25800 a1c6a512-1295-4272-9138-f99709370657
 2010-05-04 10:07:53 +00:00
Rafaël Carré
7480afb3c5 as3525v2: Use CD Interrupt vs. CD polling in send_cmd() 
Also enable write support, test_disk passes on all targets

Flyspray: FS#11140
Authors: Jack Halpin and myself

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25799 a1c6a512-1295-4272-9138-f99709370657
 2010-05-03 22:15:56 +00:00
Maurus Cuelenaere
056f608f78 Ingenic Jz4740: eliminate EP0 state machine + small cleanups 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25797 a1c6a512-1295-4272-9138-f99709370657
 2010-05-03 20:36:34 +00:00
Maurus Cuelenaere
35f341464b Ingenic Jz4740: cleanup USB driver a bit (no externally visible functional changes) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25796 a1c6a512-1295-4272-9138-f99709370657
 2010-05-03 19:18:10 +00:00
Michael Sevakis
b3f1eb8bba Gigabeat S: Those odd calls to irq_handler can still happen rarely after executing WFI. With no explanation forthcoming after trying many things, hide head in sand and ignore them and the IRQ will get vectored to the correct handler anyway. Have vector tables execute an immediate return and remove irq_handler from compilation altogether. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25792 a1c6a512-1295-4272-9138-f99709370657
 2010-05-03 07:48:00 +00:00
Jens Arnold
e891e90883 Save a few instructions by better use of conditions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25786 a1c6a512-1295-4272-9138-f99709370657
 2010-05-02 19:36:20 +00:00
Torne Wuff
5b4a84a4ce FS#11149: alternative fix for ipod startup/shutdown issue 
Instead of using the OF's low-battery handler to force a shutdown which appears to have numerous unwanted side effects, just clear the end of IRAM before shutting down which appears to solve the original "ipod sometimes needs hard reset to turn on" issue.

If you experience the "need hard reset" issue after this commit, please let us know. It has been tested on several models but we still don't know for sure what the original problem was. ;)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25772 a1c6a512-1295-4272-9138-f99709370657
 2010-05-02 09:41:28 +00:00
Thomas Martitz
3adac47c61 Fix wrong udelay logic that made it be way off. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25770 a1c6a512-1295-4272-9138-f99709370657
 2010-05-02 02:30:06 +00:00
Marcin Bukat
88baa4d4c7 HD200 - implement blit functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25767 a1c6a512-1295-4272-9138-f99709370657
 2010-04-30 14:13:52 +00:00
Marcin Bukat
572ac53359 HD200 - small fix in backlight code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25766 a1c6a512-1295-4272-9138-f99709370657
 2010-04-30 13:59:00 +00:00
Marcin Bukat
2a50270e44 HD200 - remove moving average filtering of ADC readouts 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25765 a1c6a512-1295-4272-9138-f99709370657
 2010-04-30 12:42:51 +00:00
Rafaël Carré
bc3c5c1657 sd-as3525v2: cosmetics 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25762 a1c6a512-1295-4272-9138-f99709370657
 2010-04-30 08:57:56 +00:00
Marcin Bukat
c740af20e7 HD200 - add FM support. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25757 a1c6a512-1295-4272-9138-f99709370657
 2010-04-29 13:14:43 +00:00
Rafaël Carré
893180d47d as3525v2: crashless cpufreq switching 
delays after modifying the registers seems not to be needed
moving RAM operation (cpu_frequency variable) before modifying the
register also seems to help

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25754 a1c6a512-1295-4272-9138-f99709370657
 2010-04-29 03:15:18 +00:00
Rafaël Carré
2a180e8039 as3525v2: effect of CGU_PROC on fclk is instant 
We do not need any delay after modifying it in system_init(), so the
same applies in set_cpu_frequency()

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25753 a1c6a512-1295-4272-9138-f99709370657
 2010-04-29 00:43:24 +00:00
Rafaël Carré
d7cdc65854 Fuzev2: revert r25741 and r25746 
Use longer delays instead

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25747 a1c6a512-1295-4272-9138-f99709370657
 2010-04-28 00:23:25 +00:00
Rafaël Carré
bd7e71df3e fix r25741: the 2nd delay needs to be present when the CPU is boosted 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25746 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 23:52:20 +00:00
Rafaël Carré
3e37460357 Fuzev2 button fixes 
- remove udelay(1) and use the previous busy loop : the delay was too
  long for proper hold detection
- remove the 2nd delay (unneeded)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25741 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 21:01:31 +00:00
Rafaël Carré
621cf62702 as3525v2: fix udelay() 
detect wraps so we don't miss the value we were waiting for
fix audio stuttering on fuzev2

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25740 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 18:18:30 +00:00
Thomas Martitz
f96406c5f3 Two corrections to the previous commit (wrong timer was used, KERNEL_TIMER_FREQ is a more trustworthy). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25737 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 10:56:44 +00:00
Thomas Martitz
249aae587a FS#11172 - Fuzev2: Read the scrollwheel scrollwheel via IRQ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25736 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 10:11:52 +00:00
Thomas Martitz
845af676f8 as3525(v2): Add a somewhat inaccurate udelay (-0.5/+1.0µs). It should work good for some huge delays. 
Use it in fuzev2 to improve some big delays (correct the biggest one to actually wait for the fifo to empty), and use it in the sd drivers.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25734 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 09:34:29 +00:00
Rafaël Carré
f2f34881ec Remove pcm_mute() which has been unused since r19308 
Remove audiohw_mute from header as well, and make this function static
to each driver (commented out when it was unused)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25733 a1c6a512-1295-4272-9138-f99709370657
 2010-04-27 00:05:02 +00:00
Marcin Bukat
28d54c6016 Add MPIO HD200 port - new files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25725 a1c6a512-1295-4272-9138-f99709370657
 2010-04-26 21:40:16 +00:00
Marcin Bukat
b09d3aec39 Add MPIO HD200 port - changed files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25724 a1c6a512-1295-4272-9138-f99709370657
 2010-04-26 21:40:00 +00:00
Rafaël Carré
fa5cd0d3bf Fuzev2: button_read_dbop() doesn't exist 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25723 a1c6a512-1295-4272-9138-f99709370657
 2010-04-26 15:07:47 +00:00
Rafaël Carré
7e7b3c5ab3 Fuzev2: fix screen corruption 
Revive the delay removed by r25636 (and make it longer so it works when
boosted)
Also read GPIOA pins 7 & 6 in one load

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25722 a1c6a512-1295-4272-9138-f99709370657
 2010-04-26 14:49:51 +00:00
Nils Wallménius
3925cfeede remove some useless lines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25721 a1c6a512-1295-4272-9138-f99709370657
 2010-04-26 11:37:59 +00:00
Karl Kurbjun
b9fa116703 DM320 UART: Enable clock in UART module since it will not be done in system initialization. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25716 a1c6a512-1295-4272-9138-f99709370657
 2010-04-25 16:14:02 +00:00
Karl Kurbjun
b15b7fac7e M:Robe 500 Power: Update battery Curve and simplify calculations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25715 a1c6a512-1295-4272-9138-f99709370657
 2010-04-25 16:11:49 +00:00
Karl Kurbjun
967e16f7c9 M:Robe 500 USB: Go back to OF timings for upcoming clock changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25714 a1c6a512-1295-4272-9138-f99709370657
 2010-04-25 16:10:19 +00:00
Michael Sevakis
1c770046b6 Gigabeat S: All the target backlight functions are currently called on the backlight thread whereas that wasn't the case when the hardware fading was added. Now there's no danger of setting brightness interfering while setting up fades, so get rid of the superfluous mutex. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25700 a1c6a512-1295-4272-9138-f99709370657
 2010-04-23 17:35:01 +00:00
Michael Sevakis
11cca264ff i.MX31/Gigabeat S: Implement frequency and voltage scaling-- 1.6V for 528MHz, and 1.35V for 264MHz and 132MHz. Keep DPTC overdrive ( > 400MHz) voltage scaling off for now because of uncertainties. Simplify the (working) mess later. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25699 a1c6a512-1295-4272-9138-f99709370657
 2010-04-23 15:32:50 +00:00
Michael Sevakis
6cee7579db i.MX31: Add some enums and a couple helper functions to make dealing with pin muxing and pad configuration a bit more sane. Convert any existing code which changes mux/pad settings to use helpers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25698 a1c6a512-1295-4272-9138-f99709370657
 2010-04-23 13:46:04 +00:00
Amaury Pouly
acd09d3334 ata-sd-pp: reduce size of the buffer used to switch bank, no functional change intended. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25696 a1c6a512-1295-4272-9138-f99709370657
 2010-04-22 08:31:02 +00:00
Bertrik Sikken
0dcae7402f Sansa as3525: Add missing lcd-clip.h header file to sansa clip lcd drivers. Set svn:keywords on scrollwheel-as3525.c. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25674 a1c6a512-1295-4272-9138-f99709370657
 2010-04-18 16:58:33 +00:00
Tobias Diedrich
0a3d50b88f workaround DBOP noise issue on C200v2 cause it's really annoying if your buttons don't work in the debug menu... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25655 a1c6a512-1295-4272-9138-f99709370657
 2010-04-16 06:01:24 +00:00
Rafaël Carré
bab1558900 s3c2440: fix a typo, 4|1 == 5, not 0x41 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25642 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 22:01:17 +00:00
Rafaël Carré
8bc3dba6e6 Fuzev2: USB detection isn't reliable in fact 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25639 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 20:00:43 +00:00
Rafaël Carré
5521717958 fuzev2: remove some delays from button driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25638 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 19:34:47 +00:00
Rafaël Carré
e6934b86fd Fuzev2: removed a useless GPIO op, add some whitespace 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25637 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 19:26:06 +00:00
Rafaël Carré
482fefd928 Fuzev2: simplify button_read_device() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25636 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 19:06:21 +00:00
Rafaël Carré
f830fa79e5 s5l870x / ipod nano2g: include common mmu-arm.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25635 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 16:05:11 +00:00
Rafaël Carré
f6ae574ac6 s5l870x : use mmu-arm.S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25634 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:59:49 +00:00
Rafaël Carré
680fcd827d Move CACHEALIGN_BITS to cpu headers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25633 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:50:08 +00:00
Rafaël Carré
d0af7f9601 s3c2440/system-target.h : CRLF -> LF 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25632 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:50:03 +00:00
Rafaël Carré
f9c7dc0859 mmu-armv6: comment out invalidate_dcache_range() 
It is only used by gigabeat f/x, and is defined in mmu-arm.S already

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25631 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:25:11 +00:00
Rafaël Carré
635de60ff3 mmu-arm.S: comment out dump_dcache_range() 
It is only used by gigabeats, and is defined in mmu-armv6.S already

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25630 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:22:01 +00:00
Rafaël Carré
96e97987d9 mmu-arm.S: disable MMU functions on CPUs which don't use them 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25629 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:17:08 +00:00
Rafaël Carré
4205a508d7 mmu-arm.S: Use correct implementations on arm926ej-s CPUs 
clean_dcache and invalidate_dcache were incorrect and too tied to the
arm920t/arm922t 64-way set associative caches

Make those functions smaller on as3525, as this CPU has a smaller cache
than the gigabeat F/X

Flyspray: FS#11106
Authors: Jack Halpin and myself

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25628 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 15:04:55 +00:00
Rafaël Carré
2f97effab9 mmu-arm* : cpucache_invalidate() needs to be in IRAM for rolo 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25627 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 14:29:37 +00:00
Rafaël Carré
208dc249e6 mmu-arm (v4/v5) : fix previous commit, clean/invalidate correctly the first segment in each loop 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25626 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 14:15:37 +00:00
Rafaël Carré
a0e1e329f7 mmu-arm (v4/v5) : use one less instruction in invalidate_dcache/clean_dcache 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25625 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 14:12:54 +00:00
Rafaël Carré
88148f39f6 mmu-s5l8700.S: correct a comment about segment position in index format 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25624 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 14:05:59 +00:00
Rafaël Carré
a0d970b6a9 s5l8700 : remove some CRLF line endings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25623 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 14:05:55 +00:00
Michael Sevakis
f359ec7630 Gigabeat S: Employ more accurate battery charging curve. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25615 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 04:57:35 +00:00
Rafaël Carré
8a2187136f fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25602 a1c6a512-1295-4272-9138-f99709370657
 2010-04-12 10:25:49 +00:00
Andree Buschmann
1eabe8042a Tweaking iPod Video battery configuration. Dangerous battery level is latest reached below 3500 mV, discharge curve is optimized for stable runtime estimation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25600 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 22:12:02 +00:00
Rafaël Carré
3b1c3881f0 as3525v2: only clear DIV0 bits in set_cpu_frequency() (not bit 6) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25595 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 18:26:45 +00:00
Rafaël Carré
5a8b5f1ebf as3525v2: clarify the comment about write support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25594 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 18:18:24 +00:00
Jens Arnold
f54ce55bce Fix an almost 3 years old bug introduced when moving the archos power handling to target tree: ide_powered() must always use the full implementation, even if HAVE_ATA_POWER_OFF isn't defined. This led to an ATA panic in the Player's charging screen for SVN builds (only applies to flashed Players). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25593 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 16:23:27 +00:00
Rafaël Carré
07ec3c9d69 as3525v2: extend a bit the delay after switching pclk/fclk 
fix r25571 : Clipv2 would boot to a black screen

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25592 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 16:22:56 +00:00
Andree Buschmann
f6cecfd91b Minor binsize savings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25588 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 12:33:02 +00:00
Rafaël Carré
07c08a6d89 as3525v2: set_cpu_frequency() 
delay a bit after changing pclk/fclk
tiny refactoring

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25571 a1c6a512-1295-4272-9138-f99709370657
 2010-04-10 20:00:15 +00:00
Michael Sevakis
79d90b9e76 Gigabeat S/i.MX31: Continue, and most likely complete, the platform/player-specific code/data shuffling begun in r25547. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25564 a1c6a512-1295-4272-9138-f99709370657
 2010-04-10 09:24:06 +00:00
Michael Sevakis
eb755ec351 Gigabeat S: Slow down the SPI clock to 1/8 current speed. It seems lower voltages can reveal the weakness that forbids maximum-speed clocking per the SPI spec. OF leaves it set much slower. Push it a bit over OF since it's been gotten away with fairly cleanly so far. Settings on pins and interface to be more thoroughly investigated. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25554 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 13:21:32 +00:00
Michael Sevakis
7686c8fa99 Gigabeat S: More accurate battery level estimation for discharge curve. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25551 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 10:31:40 +00:00
Michael Sevakis
86545174b9 Gigabeat S: A little more housekeeping. Move source clock frequencies to config. header and name them per ref. manual designations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25549 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 03:24:17 +00:00
Michael Sevakis
7abf2b53a4 Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25547 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 01:21:53 +00:00