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8307 commits

Author SHA1 Message Date
Nils Wallménius
b8bf7cb5ed Move codfire inline asm into cpu specific file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28910 a1c6a512-1295-4272-9138-f99709370657
 2010-12-27 10:22:39 +00:00
Michael Sevakis
7b4eb44395 Certain data accesses in the kernel should have volatile semantics to be correct and not rely on the whims of the compiler. Change queue clearing to simply catch read up to write rather than reset both to 0 to ensure sane results for queue_count and queue_empty with concurrency. Binsize may or may not increase a bit depending upon whether the output was as intended in all places; wrong stuff was already unlikely to cause any issue. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28909 a1c6a512-1295-4272-9138-f99709370657
 2010-12-27 10:05:09 +00:00
Nils Wallménius
479414facc Fix profiling on coldfire with newer Gcc. 
In switch_thread, make the call to profile_thread_stopped from an inline asm block to make sure the sp is pointing to the right place before storing the context. This apparently worked by luck with the old Gcc.
The workaround used for coldfire in the codeclib's __cyg_profile_func_enter does not work with newer gcc, however the workaround isn't needed for those so enable it only for coldfire gcc version < 4.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28908 a1c6a512-1295-4272-9138-f99709370657
 2010-12-27 09:49:33 +00:00
Bertrik Sikken
92b849d3bf Apply FS#11798 (Files in MicroSD card aren't being shown in File Browser or Database on Clip+) by Will Sowerbutts 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28903 a1c6a512-1295-4272-9138-f99709370657
 2010-12-26 12:55:28 +00:00
Michael Sevakis
f387cdef21 Make mutexes a tiny bit leaner. There is no need for a separate locked semaphore since having an owning thread also indicates that it is locked. Rename member 'count' to 'recursion' since it counts reentry, not locks. Change presents no compatibility issues for plugins or codecs because the structure size goes down. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28901 a1c6a512-1295-4272-9138-f99709370657
 2010-12-26 05:59:39 +00:00
Michael Sevakis
c332bba905 mc13783 RTC: Handle years in a better way for the use of struct tm. Make the code less general because all years evenly divisible by 4 in the day range are leap years. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28891 a1c6a512-1295-4272-9138-f99709370657
 2010-12-24 17:06:35 +00:00
Thomas Martitz
87c8be4a08 RaaA: Improve tagcache search to make the database built. 
First, it add the ability to tagcache to walk through multiple search roots.
Second, it adds symlinks targets to the search roots if they're are not inside any of the current search roots, otherwise the symlink is ignored (unless it's a file).

The default search root is still /, so no search root will be actually added.
But the tagcache now isn't trapped by recursive symlinks anymore and successfully builds, and it's prepared for a future music directory setting.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28884 a1c6a512-1295-4272-9138-f99709370657
 2010-12-23 19:02:18 +00:00
Thomas Martitz
a341646f2d Fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28878 a1c6a512-1295-4272-9138-f99709370657
 2010-12-22 16:05:22 +00:00
Frank Gevaerts
303aefc406 Make usb_detect() return USB_UNPOWERED instead of USB_EXTRACTED. Without that, not all needed disconnect handling is done in usb.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28874 a1c6a512-1295-4272-9138-f99709370657
 2010-12-21 17:24:00 +00:00
Marcin Bukat
28cfe4d13d WM8750 - fix muted output when entering FM radio screen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28869 a1c6a512-1295-4272-9138-f99709370657
 2010-12-21 08:02:45 +00:00
Andree Buschmann
e91091b530 Major speedup of iPod nano 2G. Part 6: Use faster LCD interface configuration. Tested for LDS and ILI type displays. Speedup is +99% for RGB and +5% for YUV. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28868 a1c6a512-1295-4272-9138-f99709370657
 2010-12-21 06:59:17 +00:00
Marcin Bukat
dddab54151 HD300 - Fix bootloader freeze introduced in r28799. DMA transfer hangs for some reason when cpu runs @11MHz in bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28867 a1c6a512-1295-4272-9138-f99709370657
 2010-12-20 21:13:27 +00:00
Andree Buschmann
d215eb7c70 iPod nano 2G: Use LCD_PHTIME = 0x22 for both LDS and ILI type of displays. Significantly improves speed on ILI type (factor of ~2.5x). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28861 a1c6a512-1295-4272-9138-f99709370657
 2010-12-19 21:22:31 +00:00
Andree Buschmann
8205e54abd iPod nano2g ILI type LCD displays need big endian configuration for the LCD interface. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28858 a1c6a512-1295-4272-9138-f99709370657
 2010-12-19 19:06:55 +00:00
Marcin Bukat
b6499f846a fix typo, thanks to Luka_S for catching this 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28846 a1c6a512-1295-4272-9138-f99709370657
 2010-12-16 22:38:59 +00:00
Marcin Bukat
21955350b4 HD300 - hacky workaround which makes USB bridge work in rockbox 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28845 a1c6a512-1295-4272-9138-f99709370657
 2010-12-16 22:07:07 +00:00
Michael Sparmann
22d790bd12 Fix headphone detection on iPod Nano 2G being inverted (regression from r28800) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28843 a1c6a512-1295-4272-9138-f99709370657
 2010-12-16 19:54:24 +00:00
Szymon Dziok
90e8dc8f6b HDD6330: implement lcd_set_flip() function. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28839 a1c6a512-1295-4272-9138-f99709370657
 2010-12-15 22:06:51 +00:00
Fred Bauer
279dff1c21 FS#11765: Improve AMSv1 Battery Life by Lowering CPU and Peripheral clocks. Unboosted CPU and peripheral clock is now 31MHz. Boosted CPU and pclk are 186MHz and 62MHz, respectively. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28834 a1c6a512-1295-4272-9138-f99709370657
 2010-12-14 22:08:43 +00:00
Szymon Dziok
703db94de6 HDD6330: speedup lcd_blit_yuv() function (~4%). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28828 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 23:51:48 +00:00
Andree Buschmann
c43fb3cf1b Add short sleep after wakeup of LDS176 type LCD to avoid occasional shift of first full screen update. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28827 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 21:13:10 +00:00
Szymon Dziok
bf34449638 HDD6330: implement initialization and inversion of lcd. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28826 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 21:13:04 +00:00
Andree Buschmann
abf28a9586 Speedup of iPod nano 2G YUV blitting by 3%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28825 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 20:56:53 +00:00
Andree Buschmann
298bbe8d3c FS#11807 - Major speedup of iPod nano 2G. Part 5: Introduce asm for RGB screen updates, set LCD_PHTIME to Apple's default for LDS176 type LCD's. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28824 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 19:58:04 +00:00
Thomas Martitz
36da28bbc7 Android: Protect lcd updates with a mutex. 
The scrolling engine could lock out the main thread which may be waiting for its update to finish (wakeups are not reentrant).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28821 a1c6a512-1295-4272-9138-f99709370657
 2010-12-13 02:01:47 +00:00
Frank Gevaerts
866a822ac6 Only return USB_POWERED if USB_DETECT_BY_DRV is actually defined, which might not be the case for e.g. bootloaders (also fix red) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28820 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 20:20:12 +00:00
Frank Gevaerts
ecd80d888e Move AMSv1 USB to the USB_DETECT_BY_DRV model, so connecting to a dumb charger works without interrupting playback 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28819 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 20:03:42 +00:00
Andree Buschmann
3c0f5181cc iPod nano 2G does use less current since the latest optimizations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28815 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:46:27 +00:00
Bertrik Sikken
2a0a9a5f2a AMSv2: handle sd card ACMDs similar to how it's done for AMSv1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28814 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:30:58 +00:00
Andree Buschmann
395d72f71a FS#11807 - Major speedup of iPod nano 2G. Part 4: Introduce asm for yuv blitting. Overall speedup of part1-4 is +50% for RGB and +93% for YUV. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28813 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:23:20 +00:00
Andree Buschmann
eadff40863 FS#11807 - Major speedup of iPod nano 2G. Part 3: Unify different write commands. No change in speed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28812 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:16:55 +00:00
Andree Buschmann
335df1d040 FS#11807 - Major speedup of iPod nano 2G. Part 2: Use 16 bit data width and simplify write commands. Gives another +27% for YUV. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28811 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:10:45 +00:00
Andree Buschmann
d192bdf11e FS#11708 - Major speedup of iPod nano 2G. Part 1: Loop unrolling and reduction of FIFO register polling. +50% for RGB, +34% for YUV. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28809 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 15:01:36 +00:00
Bertrik Sikken
9da76f3031 AMSv2: only switch sd cards to high speed mode for for v2 sd cards, just like is done for AMSv1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28808 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 14:04:07 +00:00
Michael Sparmann
7b3c7db486 iPod Nano 2G: Correct clickwheel interrupt handler name, this time consistently. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28807 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 12:40:37 +00:00
Andree Buschmann
951a519dc4 Fix bug introduced with r28800 (missing interrupt handler). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28806 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 11:41:50 +00:00
Michael Sparmann
cb8b6ad369 Really fix yellow this time, SVN only committed half of what I wanted... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28802 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 01:03:14 +00:00
Michael Sparmann
40d640eb47 Fix yellow, already assign values for various S5L8702 defines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28801 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 00:59:59 +00:00
Michael Sparmann
70447b529c usb-s3c6400x.[ch], button-clickwheel.c: Move s5l8701-specific parts to where they belong, prepare for s5l8702 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28800 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 00:52:02 +00:00
Marcin Bukat
8e1021bd4c HD300 - further speedup of lcd_update() by utilizing DMA transfer when unboosted. The gain is 438 -> 728 fps @ 45MHz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28799 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 23:55:14 +00:00
Andree Buschmann
08bcbd08d2 S5L870x LCD interface registers are 32 bit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28798 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 22:56:12 +00:00
Marcin Bukat
3eee12ed23 HD300 - tweak lcd_update() (4-5% speedup) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28797 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 22:36:28 +00:00
Andree Buschmann
6e369d717d Fix typo in comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28795 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 17:52:52 +00:00
Andree Buschmann
2f9c4dfa39 iPod nano 2G: Call lcd_update_rect() in lcd_update() instead of using an own implementation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28794 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 10:38:41 +00:00
Andree Buschmann
43e8fbbb4a Set DRAM configuration for iPod nano 2G in crt0.s 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28793 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 09:42:42 +00:00
Andree Buschmann
41c9d43efc Detail comment in timer configuration of S5L870x. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28792 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 09:41:24 +00:00
Andree Buschmann
e4a233ed9b Derive clock and timer defines from frequency of external source. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28791 a1c6a512-1295-4272-9138-f99709370657
 2010-12-11 09:39:33 +00:00
Thomas Martitz
c47d813451 Android: Replace the java based tick timer implemented with a not as bloated and more accurate linux hrtimer based one. Further reduces idle cpu usage (0% on my phone but still 1-2% on a Samsung Galaxy S). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28784 a1c6a512-1295-4272-9138-f99709370657
 2010-12-10 15:14:18 +00:00
Marcin Bukat
18accc018b HD300 - do not handle scrollstrip events when hold is on 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28782 a1c6a512-1295-4272-9138-f99709370657
 2010-12-10 15:12:16 +00:00
Marcin Bukat
0358e7b864 MPIO HD200, HD300: Make USB bridge handling more correct (this doesn't solve problems with USB inside rockbox on HD300 unfortunately). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28780 a1c6a512-1295-4272-9138-f99709370657
 2010-12-09 11:31:08 +00:00