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184 commits

Author SHA1 Message Date
Karl Kurbjun
4d3be1b1de Gigabeat FX: Small comment format change to MMU setup code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20767 a1c6a512-1295-4272-9138-f99709370657
 2009-04-21 04:35:10 +00:00
Thomas Martitz
d0e834aa73 Okay, this should be the last. I'm sorry for the trouble, but now everything *should* be properly #ifdef'd (which wasn't before) :/ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20336 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 04:22:28 +00:00
Thomas Martitz
9771c9c771 One more try: Fix remaining reds and yellows 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20335 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 04:01:11 +00:00
Thomas Martitz
4ed387d603 Fix reds and yellows (hopefully). Some targets apparently didn't properly #ifdef lcd_enable and lcd_sleep code out, so that it got partly active in the bootloader; rename the ui simulator stub fixes most reds; for the clip: move the hook code into lcd-1bit-vert.c which should fix the bootloader red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20333 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 03:36:36 +00:00
Thomas Martitz
b7739fbf1c Rework lcd_enabled and lcd_set/call_enable hook 
a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before
b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 02:43:47 +00:00
Karl Kurbjun
4993ec2a6e GigabeatFX: Change the way that the LCD copy routine works: Do the copy and translation in one step. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20195 a1c6a512-1295-4272-9138-f99709370657
 2009-03-03 18:10:22 +00:00
Michael Sevakis
7bbd71af5e Meg F/X: Fix wrong address for cache flush at PCM start; it should be virtual, not physical. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20002 a1c6a512-1295-4272-9138-f99709370657
 2009-02-13 19:14:51 +00:00
Michael Sevakis
63e709c7c8 Refine the routines in mmu-arm.c and move them to mmu-arm.S since the code is now 100% assembly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19980 a1c6a512-1295-4272-9138-f99709370657
 2009-02-11 23:56:00 +00:00
Michael Sevakis
21f0c9a282 Make basic cache functions into calls, and get rid of CACHE_FUNCTION_WRAPPERS and CACHE_FUNCTIONS_AS_CALL macros. Rename flush/invalidate_icache to cpucache_flush/invalidate. They're inlined only if an implementation isn't provided by defining HAVE_CPUCACHE_FLUSH/INVALIDATE. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19971 a1c6a512-1295-4272-9138-f99709370657
 2009-02-11 12:55:51 +00:00
Michael Sevakis
77649a7a2c Fix FS#9782 - lcd_bitmap_transparent_part clipping but keep smaller clipping code. The bitmap coordinates were not being adjusted when clipping left and top. Also fix for Gigabeat S. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19752 a1c6a512-1295-4272-9138-f99709370657
 2009-01-12 02:15:04 +00:00
Michael Sevakis
cb7e88d3b6 Fix red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19717 a1c6a512-1295-4272-9138-f99709370657
 2009-01-08 10:38:40 +00:00
Michael Sevakis
4ed78f5c72 Clean up panicf and introduce system_exception_wait to do further target tasks and wait for a button when an unrecoverable error has occurred (panic, UIE, etc.). Returning from that function should reboot or don't return from it. Move UIE and __div0 for ARM to its own file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19716 a1c6a512-1295-4272-9138-f99709370657
 2009-01-08 10:15:32 +00:00
Michael Sevakis
3157e13956 Simplify powermgmt thread loops so it calls functions turn (no more power_thread_sleep). Do other target-friendly simplifications, generic battery switch handling and split sim-specific code. Whoever can, please verify charging on the Archos Recorder (due to change in the charger duty cycle code). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19579 a1c6a512-1295-4272-9138-f99709370657
 2008-12-24 16:58:41 +00:00
Michael Sevakis
b6e78acc5e Get rid of some pcm_apply_settings cruft at the low level I somehow missed. Move the ones in pcm.c around to better spots. Remove a variable from pcm-pnx0101.c that should no longer be there. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19402 a1c6a512-1295-4272-9138-f99709370657
 2008-12-12 12:46:57 +00:00
Michael Sevakis
e69d567d9e Bring consistency to pcm implementation and samplerate handling. Less low-level duplication. A small test_sampr fix so it works on coldfire again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19400 a1c6a512-1295-4272-9138-f99709370657
 2008-12-12 11:01:07 +00:00
Michael Sevakis
cb06108024 Meg-FX: Enable a real tick in the bootloader. Do cleanups before switching to firmware and cache handling. Put proper main return address in lr. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19368 a1c6a512-1295-4272-9138-f99709370657
 2008-12-08 23:31:05 +00:00
Michael Sevakis
528ec2a555 Meg F/X: Radically changing divider settings messed up the fake sleep in the bootloader. They aren't reset even after powering off. Make sure they are always specified. Move that code to target tree as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19358 a1c6a512-1295-4272-9138-f99709370657
 2008-12-07 17:48:42 +00:00
Michael Sevakis
89da4328a0 Meg F/X can beep and click using a hardware timer so let us try it out. To match things up better, fix PCM beeping to give correct frequency (and get a pointer wrap bug too). Do some minor adjustments to compensate for corrections. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19355 a1c6a512-1295-4272-9138-f99709370657
 2008-12-07 00:07:47 +00:00
Michael Sevakis
a1ab7a55ff Meg-FX: s3c register definitions really should be unsigned. Switch from 'int' to 'unsigned long' like other targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19325 a1c6a512-1295-4272-9138-f99709370657
 2008-12-04 15:06:48 +00:00
Michael Sevakis
58eb784a5d Straighten out some powermanagement stuff. Give target complete control over how power inputs are sensed. Clean SIMULATOR stuff out of target files. Get rid of USB charging option on targets that don't support it or don't implement it yet. Menu string remains to avoid language incompatibility but should be removed on next cleanup for targets not using it (notice in english.lang). global_settings becomes incompatible for some builds and so plugin API version is incremented. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19315 a1c6a512-1295-4272-9138-f99709370657
 2008-12-03 19:54:25 +00:00
Michael Sevakis
c96c2f476d Meg-FX: Do a bit of LED service simplification and save a tiny bit of code size. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19300 a1c6a512-1295-4272-9138-f99709370657
 2008-12-02 12:43:20 +00:00
Michael Sevakis
8c442b6b12 Oops. Should subtract one from actual default value. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19299 a1c6a512-1295-4272-9138-f99709370657
 2008-12-02 03:15:02 +00:00
Michael Sevakis
cd8c87e74a Fix another bug spotted in LED service. Default setting should also use log_brightness values. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19298 a1c6a512-1295-4272-9138-f99709370657
 2008-12-02 03:08:47 +00:00
Michael Sevakis
9eabf8fb8b Fix FS#9599 - LCD Brightness setting broken by software fading. Patch by Thomas Martitz (kugel). The internal code requires log_brightness values. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19297 a1c6a512-1295-4272-9138-f99709370657
 2008-12-02 02:56:46 +00:00
Steve Bavin
6d498d2831 Code police myself. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19226 a1c6a512-1295-4272-9138-f99709370657
 2008-11-26 11:18:26 +00:00
Steve Bavin
4bde6daad0 Oops - fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19225 a1c6a512-1295-4272-9138-f99709370657
 2008-11-26 11:08:27 +00:00
Steve Bavin
b70f575023 Fix reds. Also note my r19221 commit message had a typo - shoudld have been e200/c200, not e100. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19224 a1c6a512-1295-4272-9138-f99709370657
 2008-11-26 10:21:03 +00:00
Karl Kurbjun
f32336e4a5 Last commit for the flash bootloader. The bootloader build works properly either flashed or unflashed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19098 a1c6a512-1295-4272-9138-f99709370657
 2008-11-12 05:11:18 +00:00
Karl Kurbjun
d922f31a09 Fix a bug when shutting down the player with the charger plugged in with the flashed bootloader 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19097 a1c6a512-1295-4272-9138-f99709370657
 2008-11-12 04:41:22 +00:00
Karl Kurbjun
18316f670a (really) commit the crt0.S changes needed for the wakeup alarm. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19096 a1c6a512-1295-4272-9138-f99709370657
 2008-11-12 04:34:53 +00:00
Karl Kurbjun
59d4d2025c Revert last commit (accidentally committed the whole tree) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19095 a1c6a512-1295-4272-9138-f99709370657
 2008-11-12 04:15:34 +00:00
Karl Kurbjun
d42041043b Add in the needed crt0.S code for the wakeup alarm also 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19094 a1c6a512-1295-4272-9138-f99709370657
 2008-11-12 03:57:32 +00:00
Michael Sevakis
a9e69d935c Strange little kernel optimization to ease targeting the timer tick and to limit the number of loops in the tick function to the number of tasks added rather than always looping the max number. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18893 a1c6a512-1295-4272-9138-f99709370657
 2008-10-27 16:30:24 +00:00
Karl Kurbjun
3ef51c5cbb Add the shutdown routine necessary when bootloader is flashed. Normal build/bootloader still operate as expected. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18651 a1c6a512-1295-4272-9138-f99709370657
 2008-09-26 03:08:19 +00:00
Karl Kurbjun
143b8f1c30 More Gigabeat F flash work. This sets the bootloader up for dual boot functionality and allows the player to shutdown cleanly (with the help of the OF). This does not effect the normal build or non-flash bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18650 a1c6a512-1295-4272-9138-f99709370657
 2008-09-26 02:54:29 +00:00
Karl Kurbjun
b8a7a373f2 Fix the Gigabeat F/X bootloader and add some code from Barry Wardell that was accidentally removed a while ago. Some of these changes are also more work towards getting the bootloader working from flash; it works but the player will not shutdown fully. About 16 mA are still drawn after calling the rom_shutdown routine. If anyone has some insight why I would be very interested. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18492 a1c6a512-1295-4272-9138-f99709370657
 2008-09-11 01:34:52 +00:00
Bertrik Sikken
8d0126f355 Fix missing #includes and make local functions static for gigabeat 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18091 a1c6a512-1295-4272-9138-f99709370657
 2008-07-18 23:28:54 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
 2008-06-28 18:10:04 +00:00
Jonathan Gordon
bdbdb97f19 FS#9051 - remove LCD margins... use viewports if you need them... 
NOTE to WPS people....
%m has been removed, but (i think) because of the other %m tags it wont fail if you try loading a wps with %m|..|, it will just be ignored.
Also note that if the statusbar is enabled the default viewport is 8 pixels shorter than when its not, i.e (0,0) is really (0,8) if the statusbar is shown... I dont think this will be a major issue because almost no WPS show the bar and use bitmaps... text only WPS shouldnt be affected.

Please report problem screens in http://forums.rockbox.org/index.php?topic=17358.0


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17763 a1c6a512-1295-4272-9138-f99709370657
 2008-06-23 13:20:35 +00:00
Karl Kurbjun
9ba4864d73 Simplify the button handling code on the Gigabeat F/X a bit for the side buttons. Plugins should be updated with this revision, or the buttons in plugins will not operate properly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17659 a1c6a512-1295-4272-9138-f99709370657
 2008-05-29 22:22:44 +00:00
Michael Sevakis
c541e04632 Gigabeat F/X: 
Allow chaning of touchpad sensitivity in the System settings menu. Some
units are dodgey at "Normal" senitivity and some at "High". "High" can make
some units difficult to navigate and may even require a settings reset so try
it and don't use "High" again if it doesn't work out :-). Defaults to "Normal"
 which behaves like older builds.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17656 a1c6a512-1295-4272-9138-f99709370657
 2008-05-29 21:27:44 +00:00
Michael Sevakis
adf2e4c9a0 Targets with HAVE_LCD_ENABLE: Provide a means to receive notifications when the lcd is enabled and the image is refreshed so overlayed drawing can also be refreshed. Chiefly mpegplayer needs this so it can redraw the YUV data after the backlight is turned on while paused or when using 'Set Start Time'. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17640 a1c6a512-1295-4272-9138-f99709370657
 2008-05-28 10:17:16 +00:00
Karl Kurbjun
4c99f9a749 Contrast settings for the gigabeat F/X 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17590 a1c6a512-1295-4272-9138-f99709370657
 2008-05-21 03:50:48 +00:00
Karl Kurbjun
7a4d1609ee Make some functions static, point to the wiki, and comit the code to invert the screen, but don't enable. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17589 a1c6a512-1295-4272-9138-f99709370657
 2008-05-21 03:30:57 +00:00
Karl Kurbjun
359045655d Enable Gigabeat F/X LCD flipscreen 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17578 a1c6a512-1295-4272-9138-f99709370657
 2008-05-18 23:33:09 +00:00
Michael Sevakis
be28f8441b Refine meg-fx pad changes. Actually watch the other <dir>+ lines and ignore them if center is detected but sill allow the combo if one really means to do that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17559 a1c6a512-1295-4272-9138-f99709370657
 2008-05-17 17:16:12 +00:00
Michael Sevakis
7d67df94a6 Commit Davide Gentile's patch to make the Gigabeat F/X pad less finicky. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17549 a1c6a512-1295-4272-9138-f99709370657
 2008-05-17 00:29:24 +00:00
Karl Kurbjun
808568983d Forgot about the buttonlights. Removing for now since this will not work properly if the buttonlights are set to a time longer than the backlight. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17523 a1c6a512-1295-4272-9138-f99709370657
 2008-05-15 12:52:17 +00:00
Karl Kurbjun
6450de3eae Save around a hundred uA - not much, but why not? - No functional change for users. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17519 a1c6a512-1295-4272-9138-f99709370657
 2008-05-15 01:04:47 +00:00
Michael Sevakis
41b235dacf Fix red. No bother with lcd power management calls in bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17508 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 20:26:20 +00:00
Michael Sevakis
009cebeab2 Straigten-out lcd sleeping on Gigabeat F/X. Add a service function to backlight.c to handle lcd sleep timer. Make HAVE_LCD_SLEEP useable without a setting and use HAVE_LCD_SLEEP_SETTING when a setting is available in addition to HCD_HAVE_SLEEP. If a setting isn't used, the target must define the timeout to be used in the config. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17505 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 19:29:25 +00:00
Karl Kurbjun
449a7a6643 Cleanup some unneeded debug code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17499 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 00:32:43 +00:00
Karl Kurbjun
6e322c8786 Reduce power consumed on the F/X by as much as 12% when the LCD is disabled. Timing is tighter on the SPI interface, if the screen does not come up let me know and we can space it out more - Works on the devices I tested. There will be a brief time (around 15ms) that the screen is all white after coming back on. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17498 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 00:26:28 +00:00
Karl Kurbjun
f177de9aff Fix the bootloader 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17450 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 22:12:57 +00:00
Michael Sevakis
209aa8eda5 Real fake IRAM by placing .i.... section in the analagous DRAM sections in the linker scripts that hasn't done this yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17449 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 22:03:45 +00:00
Karl Kurbjun
66010b9f30 Fix high power consumption at powerup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17445 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 19:43:23 +00:00
Karl Kurbjun
6c6a2ed910 Working ROLO for the Gigabeat F/X 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17304 a1c6a512-1295-4272-9138-f99709370657
 2008-05-02 03:27:17 +00:00
Jens Arnold
2bbacf89fe Make sure the linker considers crt0*.o before all files specified on the command line by using STARTUP() instead of INPUT() in the .lds. Using INPUT() makes the linker process crt0*.o after all files specified on the command line, making linking fail if there are librockbox.a members which are only referenced by crt0*.o. Remove the hackaround that was needed for building the gigabeat S bootloader before (aka UIE() problem). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17289 a1c6a512-1295-4272-9138-f99709370657
 2008-04-29 06:19:32 +00:00
Karl Kurbjun
f3d83c7be7 Cleanup some tabs and whitespace 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17288 a1c6a512-1295-4272-9138-f99709370657
 2008-04-29 01:43:15 +00:00
Karl Kurbjun
45f6469ad1 Add in a few more debug registers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17220 a1c6a512-1295-4272-9138-f99709370657
 2008-04-23 01:34:32 +00:00
Karl Kurbjun
38498ce903 Make sure buttons have pullups disabled as necessary 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17219 a1c6a512-1295-4272-9138-f99709370657
 2008-04-23 00:08:59 +00:00
Karl Kurbjun
7510335fc4 This is a big chunk of code necessary to prepare for Gigabeat F flash loading and and implementation of rolo. There should be no noticible changes for the user. A new bootloader is not needed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17213 a1c6a512-1295-4272-9138-f99709370657
 2008-04-22 04:34:25 +00:00
Karl Kurbjun
68afa9dc34 Cleanup/fixup the USB initialization for the Gigabeat F 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17212 a1c6a512-1295-4272-9138-f99709370657
 2008-04-22 04:13:07 +00:00
Robert Kukla
feb3b588e3 explicitly align the ibss section by adjusting _iramend - fixes hang on m:robe (and potential problem on other arm targets) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17024 a1c6a512-1295-4272-9138-f99709370657
 2008-04-07 18:24:23 +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
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
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
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
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
Karl Kurbjun
ef62d6891a Split up app.lds to the respective target directories. The portalplayer devices replicate app.lds since their target tree doesn't follow a syntax typical to the newer arm targets - the portalplayers could be cleaned up further. boot.lds and plugin.lds still need to be cleaned up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16651 a1c6a512-1295-4272-9138-f99709370657
 2008-03-13 03:48:23 +00:00
Dave Chapman
4d58b0d4f8 Oops (from about 2 months ago) - implement viewport support in the Gigabeat F's asm-optimised lcd_bitmap_transparent_part() function. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16525 a1c6a512-1295-4272-9138-f99709370657
 2008-03-05 08:12:54 +00:00
Karl Kurbjun
c3213e40ad Fix the red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16299 a1c6a512-1295-4272-9138-f99709370657
 2008-02-13 05:49:48 +00:00
Karl Kurbjun
94bd1f74a7 Make the gigabeat LCD initialization work properly without the original firmware. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16298 a1c6a512-1295-4272-9138-f99709370657
 2008-02-13 05:46:04 +00:00
Michael Sevakis
0efdd7a5f7 Use the timeout API as a oneshot for headphone plug debouncing. Set at 1s for now which seems comfortable and was good for meg-fx but target-specific adjustment is easy enough (my 3G hp jack is dead so I can't check that one :( ). Do some minor rearrangements for init safety and consistency. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16178 a1c6a512-1295-4272-9138-f99709370657
 2008-01-27 21:13:04 +00:00
Marcoen Hirschberg
7dff491a72 - make the booloader compile again 
- make the brightness table static
- also use the logarithmic scale for the button lights


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16162 a1c6a512-1295-4272-9138-f99709370657
 2008-01-25 18:05:21 +00:00
Marcoen Hirschberg
fe99a8e3da make the brightness setting logarithmic, which looks linear to the eye 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16161 a1c6a512-1295-4272-9138-f99709370657
 2008-01-25 17:51:05 +00:00
Michael Sevakis
905d80619c meg-fx: remove superfluous i2c_init call 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16102 a1c6a512-1295-4272-9138-f99709370657
 2008-01-18 09:35:03 +00:00
Michael Sevakis
53e79cacc6 meg-fx: correct an oops in the interrupt vector table 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16100 a1c6a512-1295-4272-9138-f99709370657
 2008-01-18 09:17:47 +00:00
Dave Chapman
945c8a221a Add viewport capabilities to all the LCD drivers, and adapt scrolling code. This is the firmware/ part of FS#8385 - the changes to the WPS code still need more work and will be committed at a later date. NOTE: There are no user-visible changes with this commit - just the infrastructure. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16018 a1c6a512-1295-4272-9138-f99709370657
 2008-01-07 20:34:11 +00:00
Marcoen Hirschberg
c359a0ee91 let BUTTON_POWER exit the hw debug screen for the gigabeat 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15690 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 16:02:50 +00:00
Jens Arnold
f4c5c6aa62 Fix bootloaders, and the backlight-modded Ondio build. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15600 a1c6a512-1295-4272-9138-f99709370657
 2007-11-12 19:19:38 +00:00
Jens Arnold
ef12b3b5c6 Hardware controlled backlight brightness for iPod Video and Nano, retaining the software PWM fade in/ fade out. * Backlight handling cleanup, getting rid of one layer of 'lowlevelness'. * Use atomic GPIO bit manipulation for PP502x backlight handling. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15599 a1c6a512-1295-4272-9138-f99709370657
 2007-11-12 18:49:53 +00:00
Karl Kurbjun
1b3dac9042 Setup the gigabeat so that iram is faked in a different spot since the normal iram location does not seem to be working. This lays the groundwork to get rolo running. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15581 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 19:13:09 +00:00
Karl Kurbjun
31ea780ee0 Seperate the Gigabeat F/X crt0.s, cleanup some #ifdefs in app.lds, add an extra reg to the debug menu. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15579 a1c6a512-1295-4272-9138-f99709370657
 2007-11-11 17:58:13 +00:00
Karl Kurbjun
d185f9eba8 Fix the Gigabeat red and move it's hw specific code into the target tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15562 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 23:13:27 +00:00
Karl Kurbjun
5a9a2b7bc4 Unify the Gigabeat F/X and M:Robe MMU code while enabling it for the M:Robe 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15275 a1c6a512-1295-4272-9138-f99709370657
 2007-10-23 03:29:15 +00:00
Jens Arnold
5f1ec307db Name all button light functions and variables consistently starting with buttonlight_ . 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15016 a1c6a512-1295-4272-9138-f99709370657
 2007-10-07 15:02:02 +00:00
Michael Sevakis
6077e5b7c8 Unify PCM interface just above the hardware driver level for all targets including the sims. Perform lockout of audio callback when changing states. Weird new playback or recording trouble? Check before and after this revision first though things seem quite sound. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15006 a1c6a512-1295-4272-9138-f99709370657
 2007-10-06 22:27:27 +00:00
Michael Sevakis
287d6223d3 Dithering option for mpegplayer on gigabeat-f/x and e200. Assembly IDCT for ARm just to make it all work more nicely. Move UI simulator YUV code to its core to adapt it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14851 a1c6a512-1295-4272-9138-f99709370657
 2007-09-25 02:59:42 +00:00
Karl Kurbjun
1b9026a86d Fix a change that shouldn't have been committed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14831 a1c6a512-1295-4272-9138-f99709370657
 2007-09-23 15:39:48 +00:00
Karl Kurbjun
67ef4500e3 More interupt/timer work 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14823 a1c6a512-1295-4272-9138-f99709370657
 2007-09-22 23:17:52 +00:00
Michael Sevakis
e6511d8eaa Faster video rendering for e200 and Gigabeat. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14675 a1c6a512-1295-4272-9138-f99709370657
 2007-09-12 09:02:31 +00:00
Dave Chapman
1672350378 FS #7691 - improved USB detection on PP devices. This patch modifies the target-tree function usb_detect() on all targets from bool to int, returning USB_INSERTED or USB_EXTRACTED instead of true or false. This was done to enable the PP usb_detect() to check for USB_POWER (either a connection to a USB wall charger, or the user holding "charge mode" button) and return that as a third value. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14600 a1c6a512-1295-4272-9138-f99709370657
 2007-09-04 08:03:07 +00:00
Jens Arnold
0fac492c3d First step of powermanagement rework: * Move target specific stuff into target tree, starting with battery voltage tables and voltage reading. (This revealed some incorrect percent_to_voltage_charging mappings). * Voltage reading on 1st gen ipods is now correct. * Clean up obsolete config #defines. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14375 a1c6a512-1295-4272-9138-f99709370657
 2007-08-17 06:45:18 +00:00
Michael Sevakis
d25dc33453 Oops. mvn is one's-complement, not two's. Correct the YUV calculation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14184 a1c6a512-1295-4272-9138-f99709370657
 2007-08-04 20:36:22 +00:00
Michael Sevakis
62c8e2d69d Stop Gigabeat bootloader from panicing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14052 a1c6a512-1295-4272-9138-f99709370657
 2007-07-29 07:41:19 +00:00