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863 commits

Author SHA1 Message Date
Jens Arnold
8399749412 1st/2nd Gen: Backlight inversion needs to be protected from interrupts, because it can happen any time, even while the greyscale lib or something else is writing to the LCD from an ISR. Also make backlight inversion only hit the LCD if necessary. * Use register definition in the 1st..3rd Gen backlight drivers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16962 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 17:33:39 +00:00
Robert Kukla
f51f98e134 m:robe 100 
- lcd driver tidied up and optimised 
- lcd flip and inverse display enabled 
(based on logikdax driver and work by lowlight)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16944 a1c6a512-1295-4272-9138-f99709370657
 2008-04-03 11:08:38 +00:00
Jens Arnold
02580851ad Revert... stupid svn doesn't complain when passing -m twice :( 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16939 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:45:23 +00:00
Jens Arnold
01a106dbfa Make the measured LCD scanrates from the greylib known to the scanrate test plugin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16938 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:42:21 +00:00
Jens Arnold
b073f0cfc1 LCD driver tweaks for greyscale iPods: * Use 1/7 bias, 5x step-up and the highest step-up frequency on all 1st..3rd gen iPods, simplifying the driver this way. The default contrast for those iPods has changed - reset settings in case the display becomes unreadable. * Set n-line inversion drive to 9 lines, improving image quality on 1st..3rd gen iPods somewhat. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16932 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 19:01:16 +00:00
Michael Sevakis
dd88663fe0 gigabeat S: Set the tick speed correctly (calced from clocking regdump). Use bit #defines instead as well. Throw a header in the file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16928 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 05:17:05 +00:00
Jens Arnold
1f75bd5a8e Use a better place to enable the interrupts. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16918 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 18:53:34 +00:00
Jens Arnold
e249ecc85b iPod 1st..3rd Gen and Mini 1st Gen fixes/improvements: * Remove the unnecessary 'reverse' parameter from handle_scroll_wheel() (a remnant from IPL that's not needed in rockbox), and make it static. * Wheel power saving on 1st Gen needs to disable the respective GPIO interrupts as well, otherwise every wheel check might fire interrupts. Make wheel power saving more self-contained as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16916 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 17:52:22 +00:00
Michael Sevakis
1cc949cafb Make the gigabeat S boot again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16908 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 07:26:24 +00:00
Michael Sevakis
3c8d93e091 Change a #define constant that conflicts with a mingw definition. Change "WAIT_*" to "OBJ_WAIT_*". 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16906 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 03:55:02 +00:00
Rob Purchase
6fd72c750f Introduce sanity check and extra nop to stabilise TCC780x set_cpu_frequency(). Re-enable HAVE_ADJUSTABLE_CPU_FREQ and kill a few warnings by setting HAVE_SW_TONE_CONTROLS. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16904 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 22:43:20 +00:00
Michael Sevakis
75f2d441e9 Change the remaining set_interrupt_status usage to the more parsimonious disable/enable/restore. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16897 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 06:00:23 +00:00
Mark Arigo
2ea0206502 Fixes FS#8552. On some c200s, the second parameter in setting R_Y_ADDR_AREA was being interpreted as a separate command (most commonly initiating standby mode where the screen goes blank). While this may be a timing issue, some NOPs seem to fix it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16896 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 05:53:17 +00:00
Michael Sevakis
2541302089 meg-fx: Add headers to files in the target directory that were missing them. Fix the Id marker in a couple. Fix svn properties in some others. Please have a look at the copyrights added and make any corrections that you feel should be made since this particular tree branch has a twisted history so I just pasted them in based on the target header and used my name for files that have a preponderance of my junk. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16895 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 04:53:03 +00:00
Michael Sevakis
a65406e3f4 meg-fx: It's important to make sure certain interrupt-related registers have bits changed atomically. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16894 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 01:29:50 +00:00
Michael Sevakis
52527a4d1d Fix red and clean up meg-fx firmware sources. Remove an unused file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16887 a1c6a512-1295-4272-9138-f99709370657
 2008-03-30 06:06:43 +00:00
Michael Sevakis
5f1590bf4a Have meg-fx i2c driver use the wakeup functionality by making it interrupt-based (and serves as a simple usage example). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16886 a1c6a512-1295-4272-9138-f99709370657
 2008-03-30 05:38:28 +00:00
Rob Purchase
3d36f4e938 Implement set_cpu_frequency() for TCC780x, but leave it disabled for now as switching can cause an occasional freeze. Reduce default speed from maximum to 48Mhz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16882 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 20:40:38 +00:00
Rob Purchase
edf6d90ca4 Updated TCC780x NAND driver. Still work-in-progress but lots better than the previous version. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16878 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 17:18:53 +00:00
Jens Arnold
567105b219 Stop saving more registers than necessary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16866 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 18:56:50 +00:00
Marcoen Hirschberg
82c52302bd split boot.lds and move it into the target tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16855 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 23:58:03 +00:00
Marcoen Hirschberg
b2ec13d8f1 Revert "initial Meizu M6SL port" 
This reverts commit b7bd17ce1715c3a8acbf74a63694c28b6075da5b.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16846 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 11:53:51 +00:00
Marcoen Hirschberg
c7e5d78241 initial Meizu M6SL port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16844 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 11:29:24 +00:00
Andree Buschmann
2364bc213c Save a few registers in assembler routines for iPod 5Gs LCD driver and YUV conversion. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16840 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 07:46:04 +00:00
Barry Wardell
b35d45db02 Make H10 bootloader successfully boot the OF again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16837 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 00:50:50 +00:00
Dave Chapman
52655751fa Fix red - adc.h used to be in lcd-remote.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16835 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 00:09:31 +00:00
Jens Arnold
06ec18d93f Slightly better instruction order, added comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16833 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 23:45:55 +00:00
Jens Arnold
91a564e4b9 Iriver H1x0/H300: Speed up remote LCD updates when boosted by implementing an idea from the iaudio remote LCD driver. Speedup is ~75 with ticking reduction disabled. Ticking reduction should also be more effective due to the better pulse/pause ratio (update speed with ticking reduction aims at a constant 60fps as before). * SLight speedup when not boosted due to simplifications. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16832 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 23:40:17 +00:00
Barry Wardell
c724974872 Make the e200 bootloader able to load the OF again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16817 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 10:37:17 +00:00
Michael Sevakis
af395f4db6 Do core interrupt masking in a less general fashion and save some instructions to decrease size and speed things up a little bit. Small fix to a few places where interrupts would get enabled again where they shouldn't have been (context switching calls when disabled). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16811 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 01:50:41 +00:00
Jens Arnold
74d678fdbc Back-ported the iAudio remote LCD driver optimisations to X5 and M5. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16810 a1c6a512-1295-4272-9138-f99709370657
 2008-03-26 00:38:40 +00:00
Jens Arnold
40919d7db2 iAudio M3: Optimised LCD driver, with more/better assembly code. Speedup is ~80% when boosted, ~15% when unboosted. Also implemented grey phase blitting. * Adapted the greyscale library, and the plugins using it. * Fixed a bug in greyscale scroll down for vertically packed pixels. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16809 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 23:21:36 +00:00
Jens Arnold
1f4bcc86da Revert accidental tree commit. /me needs a smaller enter key... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16805 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 19:57:23 +00:00
Jens Arnold
9a7978aeab Cabbiev2 gigabeat background: reduce WPS backdrop filesize by storing it as 24 bit BMP instead of unnecessary 32 bit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16802 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 19:43:08 +00:00
Michael Sevakis
27cf677339 Add a complete priority inheritance implementation to the scheduler (all mutex ownership and queue_send calls are inheritable). Priorities are differential so that dispatch depends on the runnable range of priorities. Codec priority can therefore be raised in small steps (pcmbuf updated to enable). Simplify the kernel functions to ease implementation and use the same kernel.c for both sim and target (I'm tired of maintaining two ;_). 1) Not sure if a minor audio break at first buffering issue will exist on large-sector disks (the main mutex speed issue was genuinely resolved earlier). At this point it's best dealt with at the buffering level. It seems a larger filechunk could be used again. 2) Perhaps 64-bit sims will have some minor issues (finicky) but a backroll of the code of concern there is a 5-minute job. All kernel objects become incompatible so a full rebuild and update is needed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16791 a1c6a512-1295-4272-9138-f99709370657
 2008-03-25 02:34:12 +00:00
Jens Arnold
68a21689ae Consistent naming scheme the various blit functions. * Removed lcd_blit_mono() for colour targets. Plugin API became incompatible, so sort, clean up & bump. * Implemented lcd_blit_mono() for M3. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16775 a1c6a512-1295-4272-9138-f99709370657
 2008-03-24 00:35:53 +00:00
Rob Purchase
b8b03370e4 D2: Implement LCD driver framebuffer as per E200/Gigabeat F. Kill a few warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16763 a1c6a512-1295-4272-9138-f99709370657
 2008-03-23 19:56:11 +00:00
Rob Purchase
4dc2d8ddba Enable tick IRQs on TCC780x. The main menu is now working on the D2. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16749 a1c6a512-1295-4272-9138-f99709370657
 2008-03-22 19:41:51 +00:00
Rob Purchase
f061ba4ebb D2: Implement HAS_BUTTON_HOLD. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16748 a1c6a512-1295-4272-9138-f99709370657
 2008-03-22 15:55:19 +00:00
Rob Purchase
58b5ce2275 D2: Fix inverted USB detection. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16746 a1c6a512-1295-4272-9138-f99709370657
 2008-03-22 14:51:09 +00:00
Michael Sevakis
f65cf301fb Modification to scale_suspend_core to prevent a potential permanent freezing of the other core. Just unfreeze it unconditionally after freezing it since it really makes no difference to do so right now. Don't bother with freezing/unfreezing if compiling as single. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16731 a1c6a512-1295-4272-9138-f99709370657
 2008-03-21 17:20:57 +00:00
Frank Gevaerts
bb026334c0 Mostly revert r16723, since it causes problems on ipod (i.e. it doesn't seem to detect a connection anymore) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16727 a1c6a512-1295-4272-9138-f99709370657
 2008-03-21 00:04:17 +00:00
Frank Gevaerts
ea5903dbf1 move boosting for usb around a bit, so the cpu is boosted for the entire duration of actual use of storage. On some setups just boosting for the actual transfers doesn't seem to work 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16726 a1c6a512-1295-4272-9138-f99709370657
 2008-03-20 22:05:11 +00:00
Frank Gevaerts
a6108b9097 differentiate between connected and powered in usb_detect() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16723 a1c6a512-1295-4272-9138-f99709370657
 2008-03-20 20:01:28 +00:00
Michael Sevakis
ed8445f205 Change files to use the public function sleep() and not the intenal kernel function sleep_thread(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16719 a1c6a512-1295-4272-9138-f99709370657
 2008-03-20 15:20:06 +00:00
Andree Buschmann
178df1cfcf Correct DEV_TIMING for CPUFREQ_DEFAULT. Was changed by fault in former power management commit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16716 a1c6a512-1295-4272-9138-f99709370657
 2008-03-19 13:10:02 +00:00
Jens Arnold
8e66491ffe M3: Make remote LCD hotplug work, and make 'backlight on button hold' use the correct hold switch. * Kill a warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16711 a1c6a512-1295-4272-9138-f99709370657
 2008-03-19 00:34:56 +00:00
Jens Arnold
eb0a7a3318 Correct the name of a flag. No functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16708 a1c6a512-1295-4272-9138-f99709370657
 2008-03-18 22:48:26 +00:00
Jens Arnold
6d8b827472 Commit the ADC changes (fix red M3 builds). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16691 a1c6a512-1295-4272-9138-f99709370657
 2008-03-18 06:55:59 +00:00
Jens Arnold
d700970f86 Cosmetic fixes for the iAudio bootloader: Don't display 'Hold switch on' if the reason for getting there was a spurious ON event. Don't disable the multi-colour LED in the M3 bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16690 a1c6a512-1295-4272-9138-f99709370657
 2008-03-18 00:17:21 +00:00