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2711 commits

Author SHA1 Message Date
Rafaël Carré
acb524e51a sd-as3525v1: set up bank selection data outside of the loop 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26441 a1c6a512-1295-4272-9138-f99709370657
 2010-06-01 03:50:52 +00:00
Rob Purchase
a6c1b54d46 Enable IRAM on TCC7801 (Cowon D2) for a 6-12% speedup in codecs that use it, and a small increase in battery life. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26436 a1c6a512-1295-4272-9138-f99709370657
 2010-05-31 21:00:25 +00:00
Jens Arnold
64adb32cbf Port the greylib blitting optimisation to m:robe 100. It's even more efficient on monochrome LCDs - about 20% ISR speedup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26435 a1c6a512-1295-4272-9138-f99709370657
 2010-05-31 20:13:27 +00:00
Jens Arnold
85fd2d8be9 Smaller & faster greylib blitting on iriver H1x0 and iAudio M5, based on the ARM version but using mulu.l for the bit shuffling. ISR speedup is ~10%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26434 a1c6a512-1295-4272-9138-f99709370657
 2010-05-31 19:56:21 +00:00
Rafaël Carré
0ea7905395 ARM: use BX when branch to an address in register 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26432 a1c6a512-1295-4272-9138-f99709370657
 2010-05-31 15:14:26 +00:00
Jens Arnold
7a1aca46a3 Smaller & faster grey blitting on greyscale ipods, based on an idea by Mike Sevakis. ISR speedup on all greyscale iPods except Mini 2nd Gen is ~10%. No speedup on the latter, because the serial transfer is the limiting factor. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26422 a1c6a512-1295-4272-9138-f99709370657
 2010-05-30 22:24:50 +00:00
Bertrik Sikken
a5248a2995 Update Samsung YP-S3 bootloader demo 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26417 a1c6a512-1295-4272-9138-f99709370657
 2010-05-30 21:43:14 +00:00
Rafaël Carré
cc07d68866 fuze*/e200v2 YUV lcd code: remove a useless instruction forgotten in r21795 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26399 a1c6a512-1295-4272-9138-f99709370657
 2010-05-29 22:42:54 +00:00
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