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2796 commits

Author SHA1 Message Date
Michael Sevakis
910101d613 iPod 3G: Add a small check to ensure backlight never gets stuck off if wheel is inactive for too long (because it limits the number of backlight_on calls). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26964 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 20:36:54 +00:00
Michael Sevakis
b7a8935dff iPod 3G: Implement wheel acceleration and repeats. Chosen settings feel pretty decent but can be tweaked. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26962 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 20:09:37 +00:00
Rafaël Carré
4329512017 fix r26953: use physical address for DMA buffer, also for IRAM 
AMSv2 and AMSv1 lowmem put the codec buffer in IRAM so we need to adjust
the address : AS3525_PHYSICAL_ADDRESS macro will do just that

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26954 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 05:55:18 +00:00
Rafaël Carré
ffc7323ec3 sd-as3525*: handle aligned transfers without memcpy() 
test_disk shows 1MB transfers are up to 3 times faster
not much difference for 1 or 8 sectors at a time
define STORAGE_WANTS_ALIGN to use the fast path when possible

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26953 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 04:55:10 +00:00
Rafaël Carré
9e3f473492 FS#11417 by Joe Balough: fix audio/tuner on philips hdd6330 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26952 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 03:51:57 +00:00
Tobias Diedrich
23f6bc9b3d Of course there's no mdelay on c200(v1), so just use udelay 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26951 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 03:04:22 +00:00
Tobias Diedrich
b393f091c2 Include system-target.h for mdelay 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26950 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 02:52:13 +00:00
Tobias Diedrich
aa0736e951 Use mdelay 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26949 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 02:36:10 +00:00
Tobias Diedrich
1510777266 Add mdelay 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26948 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 02:34:56 +00:00
Tobias Diedrich
06fa365fef Comment on mps sizes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26947 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 02:29:24 +00:00
Rafaël Carré
1d5cc0a505 usb-drv-as3525: set bulk max packet size according to speed 
only dump/clean dcache for the needed range

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26946 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 00:26:36 +00:00
Tobias Diedrich
62622277dc With a max delay of 17 seconds before overflow happens limiting to unsigned short shouldn't be necessary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26939 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 20:04:16 +00:00
Rafaël Carré
3a0c6fb34b as3525v2: use 248MHz PLL (reverse engineered by bertrik) 
- cpufreq is now the same than AMSv1
- audio playback frequency should be more accurate
- adjust pclk (24.8MHz on clipv2/clip+, 41.333..MHz on fuzev2) : it is
  still lower than the AMSv1 which use 62MHz on every model

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26937 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 19:56:29 +00:00
Rafaël Carré
61c90fbf3f as3525: cache first read of enrd0 register 
We need it for correct charger detection if we boot with charger plugged
because there is no edge interrupt

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26936 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 19:47:58 +00:00
Rafaël Carré
7a9033179f as3525*: make udelay() be a simple busy loop 
it achieves all the requirements, work fine on c200v2, and is much simpler

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26933 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 19:14:08 +00:00
Bertrik Sikken
ae64b59afa as3525v2: document PLL bits and show current PLL frequency in the debug menu 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26930 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 18:32:38 +00:00
Rafaël Carré
3e690ac60d arm/crt0.S: comment why the reset vector doesn't use absolute addressing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26929 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 18:31:14 +00:00
Rafaël Carré
fd715fa95c as3525*: enable MMU in bootloader 
Reserve 1MB of DRAM for loading rockbox and use the rest as BSS
Write sdram setup in assembler and move it to a separate file, together
with MMU init code

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26926 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 17:33:51 +00:00
Tobias Diedrich
2813d50acf C200v2 lcd controller still gets stuck sometimes, do a full controller init in lcd_enable() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26920 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 14:11:41 +00:00
Tobias Diedrich
68e2023184 Enable display and backlight on panic. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26917 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 13:45:24 +00:00
Michael Sevakis
25701c5b2d Squeeze down the PP5002 cache routines a bit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26909 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 06:54:58 +00:00
Tobias Diedrich
8260a79689 Avoid ifdefs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26908 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 05:07:00 +00:00
Tobias Diedrich
fe47966f0e Move usb-drv-as3525 defines into header file 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26907 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 04:55:55 +00:00
Michael Sevakis
d9c9fe305c For multiprocessor targets, do the thread_exit routine such that we don't need to rely on the compiler's good graces to have stack switching be reliable. Only needs a few asm instructions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26906 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 03:10:18 +00:00
Rafaël Carré
b812465bff as3525: bootloader USB mode 
not working yet : an empty drive is detected
won't link on fuzev1: drivers allocated in usb_storage.c are too large

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26905 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 01:47:39 +00:00
Rafaël Carré
6470a9ffd1 sd-as3525: enable writing, sd_enable() and card_get_info_target() in bootloader 
They will be needed for USB

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26904 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 01:47:34 +00:00
Rafaël Carré
48313f58e3 usb-drv-as3525: use udelay() and not a C busy loop 
Remove redundant "? true : false"

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26903 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 01:47:29 +00:00
Rafaël Carré
b43e15fe57 usb-drv-as3525: build with LOGF_ENABLE undefined 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26902 a1c6a512-1295-4272-9138-f99709370657
 2010-06-18 01:47:24 +00:00
Michael Sevakis
2b640ba4b8 Switch iPod 3G to use EABI toolchain. Make necessary threading changes to avoid use of stack after switching to idle stack. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26898 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 20:15:58 +00:00
Tobias Diedrich
69028d5d31 sd-as3525 was calling dma_release() without calling dma_retain() first, if 
no card is in the sd slot.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26896 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 19:14:42 +00:00
Tobias Diedrich
8e8c8dce51 Either the removal of the unneeded flush or the additional epn_info setup 
has made it more reliable.  It seems to basically work now, but
somehow when Linux tries to read the partition table and it gets the
"scsi read10" command, the storage_read_sectors(drive=0, start=0, count=8)
call never returns...


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26894 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 17:50:48 +00:00
Rafaël Carré
c0bd4173aa Make sure files which aren't windows-specific use \n line endings only 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26893 a1c6a512-1295-4272-9138-f99709370657
 2010-06-17 16:59:51 +00:00
Rob Purchase
6c94ce590d Re-write the Telechips I2C delay routine in assembler to stop the compiler optimising it away. Tested with EABI and non-EABI compilers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26872 a1c6a512-1295-4272-9138-f99709370657
 2010-06-16 21:03:57 +00:00
Bertrik Sikken
ff8e76e9e5 The mystery FM chip in some Sansa Clip+ players has been identified as a RDA5802, so rename files and functions. Also fix several bugs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26871 a1c6a512-1295-4272-9138-f99709370657
 2010-06-16 20:29:08 +00:00
Rafaël Carré
46e1231a44 FS#11402 by me : sd_enable for Sansa AMSv2 
Gets a bit more battery life
Adjust current usage, it was a bit too low for Clipv2/Clip+

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26866 a1c6a512-1295-4272-9138-f99709370657
 2010-06-16 06:08:04 +00:00
Bertrik Sikken
fcea117d21 Support for mystery FM chip in some Sansa Clip+, FS #11403 by me 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26864 a1c6a512-1295-4272-9138-f99709370657
 2010-06-15 20:57:48 +00:00
Maurus Cuelenaere
a8c35f4d56 SDL target: remove mouse polling and replace it with an event-based mechanism, this makes touchscreen on the sim much smoother 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26860 a1c6a512-1295-4272-9138-f99709370657
 2010-06-15 18:33:56 +00:00
Marcin Bukat
a316ebe65b HD200 - use line transfers in lcd_grey_data. This gives ~25% speedup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26856 a1c6a512-1295-4272-9138-f99709370657
 2010-06-15 10:41:43 +00:00
Amaury Pouly
1d4dc9b3b0 cowond2: make sure the i2c delay loop code is actually generated by the eabi compiler. 
This fix adds one nop instruction per loop (there were 3 before) and so i2c will be slightly slower, but this hardly a problem.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26850 a1c6a512-1295-4272-9138-f99709370657
 2010-06-14 23:01:30 +00:00
Marcin Bukat
cc6747ca5b HD200 - make USB bridge handling more correct 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26843 a1c6a512-1295-4272-9138-f99709370657
 2010-06-14 10:42:41 +00:00
Rafaël Carré
a8c073216d cowond2: make the code consistent with the comments and really clear the bits 
Untested on target

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26832 a1c6a512-1295-4272-9138-f99709370657
 2010-06-13 14:00:30 +00:00
Rafaël Carré
12e85b609f __div0: give the address of the instruction calling division to UIE 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26820 a1c6a512-1295-4272-9138-f99709370657
 2010-06-12 17:15:44 +00:00
Rafaël Carré
96d164f26d ARM: __div0() takes no argument 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26819 a1c6a512-1295-4272-9138-f99709370657
 2010-06-12 17:15:39 +00:00
Rafaël Carré
646a999e35 Sansa AMS: call the exception handler with the correct address when the exception happened in Thumb state 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26818 a1c6a512-1295-4272-9138-f99709370657
 2010-06-12 16:55:51 +00:00
Amaury Pouly
50e6e896ad usb-as3535v2: add more defines, reorganize/simplify things, add code for interrupt handling 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26810 a1c6a512-1295-4272-9138-f99709370657
 2010-06-12 05:26:23 +00:00
Jens Arnold
f053b0d606 Port greylib blitting optimisation to MPIO HD200. ISR speedup is ~10%; further speedup should be possible by using line transfers for accessing the greylib buffers. Thanks to Marcin Bukat for testing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26793 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 19:53:17 +00:00
Michael Sparmann
f2e048493e Remove an unneccessary long call from the S5L8700 PCM FIQ handler 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26781 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 16:20:46 +00:00
Michael Sevakis
60f843bf18 Configure Gigabeat S with EABI compiler by default. Implement the INIT section that this enables (due to selective need for long calls). Remove pcm_postinit from INIT section since it's asynchronous. Disable strict aliasing on SPC codec for now just to shut it up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26779 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 14:39:35 +00:00
Rafaël Carré
d5a27c2fb1 pcm as3525v1: revert 26761 to use faster ASM code 
Fix the asm constraints to mark the left output variable as earlyclobber
Thanks to amiconn

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26777 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 14:04:48 +00:00
Michael Sevakis
9a2b1d612c s5l8700 PCM: Always call dma_callback. (fix r26253 remnants) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26775 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 13:11:00 +00:00