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43 commits

Author SHA1 Message Date
Rafaël Carré
351c8b2573 move _remote_backlight_* to common header 
remove unused REMOTE_INIT_LCD / REMOTE_DEINIT_LCD

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31607 a1c6a512-1295-4272-9138-f99709370657
 2012-01-07 19:32:50 +00:00
Thomas Martitz
f8edc32589 FS#10756 - Free unused init code 
Introduce a new .init section for initialisation code, so that it can be copied to an area which is later overwritten before calling. The stack/bss can then overwrite that code, effectively freeing the code size that the initialisation routines need. Gives a few kB ram usage back.
Only implemented for PP and as3525 so far. More targets could be added, as well as more functions.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25013 a1c6a512-1295-4272-9138-f99709370657
 2010-03-03 23:20:32 +00:00
Thomas Martitz
6abae1f124 Remove the calls to backlight_lcd_sleep_countdown from target specific code and move it into backlight.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20793 a1c6a512-1295-4272-9138-f99709370657
 2009-04-26 01:23:39 +00:00
Thomas Martitz
5b316afcfd Restructure backlight timeout management a bit by factoring out the get_current_timeout code. No functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20789 a1c6a512-1295-4272-9138-f99709370657
 2009-04-25 21:11:16 +00:00
Thomas Martitz
7a4145c47a Fix red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20785 a1c6a512-1295-4272-9138-f99709370657
 2009-04-25 18:39:05 +00:00
Thomas Martitz
0017dfbe82 Rename _buttonlight_timeout and use a function call instead of extern'ing buttonlight_timeout to be more inline with backlight, and use a #define instead of a const variable for !HAVE_LCD_SLEEP_SETTING (no functional changes) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20784 a1c6a512-1295-4272-9138-f99709370657
 2009-04-25 18:15:50 +00:00
Thomas Martitz
12a0ed3b8d Commit FS#9724, which reworks the preprocessor defines related to backlight fading to a CONFIG_BACKLIGHT_FADING style. The apps/ code will only see which setting is supposed to be used, specific backlight fading handling is kept in firmware, slightly reword the manual text about software fading too with regards to the Gigabeat S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19860 a1c6a512-1295-4272-9138-f99709370657
 2009-01-26 23:21:49 +00:00
Michael Sevakis
495115b84a Add hardware backlight fading on Gigabeat S with fade up and down options in LCD Settings. USE_BACKLIGHT_CUSTOM_FADING_BOOL is used to specify the setting type needed but leave the fading code itself implementation-defined. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19237 a1c6a512-1295-4272-9138-f99709370657
 2008-11-26 21:26:22 +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
Steve Bavin
f684726580 Add software backlight fading for E100/H300/X5/D2, by Thomas Martitz and others - see FS#6800 for credits. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19221 a1c6a512-1295-4272-9138-f99709370657
 2008-11-26 08:26:13 +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
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
Michael Sevakis
80278e45aa Bring Gigabeat S bootloader one step close to a release version. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17442 a1c6a512-1295-4272-9138-f99709370657
 2008-05-10 18:00:11 +00:00
Jens Arnold
5c87a98b97 Greyscale library: * Implement linearisation curve flipping for 1st/2nd Gen iPods (LCD is inverted when backlight is on, so the curve is also inverted). This needs a slight extension of is_backlight_on() functionality in the core. * Thorough recalibration of all reachable greyscale targets, and #ifdef cleanup. * Reduce on-target gamma a bit, because the displayable contrast range of a monochrome/greyscale isn't that high. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16936 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:16:14 +00:00
Jens Arnold
09a786138c Allow (almost) arbitrary backlight fade in and fade out times (on targets with software PWM fading), and comvert the associated settings to table settings. * Settings system: Unify a bunch of formatters and getlang helpers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15817 a1c6a512-1295-4272-9138-f99709370657
 2007-11-26 23:10:20 +00:00
Jens Arnold
d490f44112 New way of handling integer settings with variable steps: table settings (FS #8186, with fixes by me). This allows to get rid of those synchronised tables in firmware/ and apps/, making things more flexible and less error prone. First application: backlight timeouts. * Make some more things 'const'. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15803 a1c6a512-1295-4272-9138-f99709370657
 2007-11-25 17:36:21 +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
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
Jens Arnold
671f5d4412 Removed special X5 backlight handling, and replaced it with a generic system that makes the backlight light up on shutdown and not time out unless it's completely disabled in the current player state. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14292 a1c6a512-1295-4272-9138-f99709370657
 2007-08-12 11:18:52 +00:00
Karl Kurbjun
6f95ab7de7 Add in buttonlight brightness setting for the Gigabeat, and setup the framework for future players that have adjustable button light brightness settings. Also fixed a bug in the backlight code when the brightness was set to 0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13356 a1c6a512-1295-4272-9138-f99709370657
 2007-05-08 06:45:38 +00:00
Jonathan Gordon
4b1d1b4033 e200: Make the wheel light timeout configurable (under settings > system) (FS#7067) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13244 a1c6a512-1295-4272-9138-f99709370657
 2007-04-22 13:02:24 +00:00
Jens Arnold
47bf6c5a5a Moved archos backlight code to target tree. Changed old mutlivalue CONFIG_BACKLIGHT to a simple HAVE_BACKLIGHT. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13136 a1c6a512-1295-4272-9138-f99709370657
 2007-04-12 22:12:13 +00:00
Jens Arnold
3a37f46fc9 Fix CONFIG_BACKLIGHT warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12393 a1c6a512-1295-4272-9138-f99709370657
 2007-02-18 10:07:27 +00:00
Michael Sevakis
00ce880da7 Removed the settings #defines from backlight.h since they are now in the players' config files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11489 a1c6a512-1295-4272-9138-f99709370657
 2006-11-10 01:30:09 +00:00
Michael Sevakis
3d2e10bcbd Added remote backlight on hold option to players with remote hold switch. Disabled IRQs while reading pcf50606 ADC. This seems to have stopped buttons becoming unresponsive when using remote. Maybe fixes other button glitches as well? 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10911 a1c6a512-1295-4272-9138-f99709370657
 2006-09-10 02:00:40 +00:00
Rani Hod
c9f59e6f75 Accepted FS #5772 by Michael Sevakis 
1. X5 lcd sleep
2. #define HAVE_LCD_ENABLE
3. add "backlight (on hold switch)" setting, adapted from FS #5735

Note that the while(1) yield ==> asm("halt") part is NOT commited here,
I prefer it would be discussed separately.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10489 a1c6a512-1295-4272-9138-f99709370657
 2006-08-08 22:03:56 +00:00
Linus Nielsen Feltzing
f18f9a8061 Patch FS#5712 by Michael Sevakis - X5 Backlight brightness improvement/fix 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10322 a1c6a512-1295-4272-9138-f99709370657
 2006-07-25 15:21:31 +00:00
Hristo Kovachev
8c15138008 Patch #4934 by Ralf Herz: Fixes 
1) Backlight stays on when set to always off (at least on the iPods (signed/unsigned problem))
2) Buttons not working when the backlight is set to always off and turned on the "first keypress enables backlight only"


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9396 a1c6a512-1295-4272-9138-f99709370657
 2006-04-01 12:20:23 +00:00
Hristo Kovachev
a70c6b9b1e Patch #4913 by David Rothenberger with some changes by me: add only backlight on first keypress to the lcd remotes, too. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9253 a1c6a512-1295-4272-9138-f99709370657
 2006-03-25 19:16:45 +00:00
Björn Stenberg
da5fb18bca New option: First keypress enables backlight only. Patch #2920 by Nicolas Pennequin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9228 a1c6a512-1295-4272-9138-f99709370657
 2006-03-24 13:47:24 +00:00
Thom Johansen
3c7278f405 Reworked backlight fading by GPIO based PWM to work for other targets 
than H1x0. iPod Nano and 5G backlight fading is enabled. To try for your
device, just define HAVE_BACKLIGHT_PWM_FADING in the relevant
config-xxxx.h file. NOTE: Will break your settings, so save a config
file first.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9121 a1c6a512-1295-4272-9138-f99709370657
 2006-03-19 17:42:58 +00:00
Hristo Kovachev
b1a230353e Oops:) Make the brightness setting purely numerical 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8281 a1c6a512-1295-4272-9138-f99709370657
 2005-12-22 13:31:14 +00:00
Hristo Kovachev
9b83c6c4bd Patch No 1387627 by Peter D'Hoye: Backlight Brightness setting for H300 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8280 a1c6a512-1295-4272-9138-f99709370657
 2005-12-22 10:43:36 +00:00
Jens Arnold
a6d409d9db Replaced the booolean 'Backlight On When Plugged' setting with a complete alternative 'Backlight When Plugged' timeout setting. * Yield during poweroff to make backlight_off() work. * Bumped config version, save your settings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8053 a1c6a512-1295-4272-9138-f99709370657
 2005-11-23 20:12:33 +00:00
Jens Arnold
b51f7dfc9b Backlight handling: * Added 'Caption Backlight' and 'Backlight On When Charging' for the iriver remote LCD. * Enabled the backlight code for the simulator, and prepared backlight simulation. It's only a stub atm, writing messages to the console window. * Added tick task handling to the simulators for this to work. * Code cleanup in backlight.c, less dead code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8034 a1c6a512-1295-4272-9138-f99709370657
 2005-11-21 23:55:39 +00:00
Daniel Stenberg
6b569d3ace completed the CONFIG_BACKLIGHT transition 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7887 a1c6a512-1295-4272-9138-f99709370657
 2005-11-14 23:37:19 +00:00
Jens Arnold
e44372ef18 Moved implementation of user timer to the firmware layer, implemented it for iriver, and made it shareable based on priorities. On iriver, the user timer is shared between the backlight fading and other use, so if a plugin registers the timer, the backlight will resort to simple on/off switching until the plugin releases the timer again. Sorted and bumped the plugin api. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7242 a1c6a512-1295-4272-9138-f99709370657
 2005-07-26 20:01:11 +00:00
Jens Arnold
61b9d34c7c Iriver: Backlight fading is now configurable. Added a function to stop the backlight from using timer1, freeing it for usage in plugins. Grouped together some related settings functions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6779 a1c6a512-1295-4272-9138-f99709370657
 2005-06-20 17:03:09 +00:00
Christian Gmeiner
7477c09b42 Remote LCD: added own backlight timeout stuff 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6533 a1c6a512-1295-4272-9138-f99709370657
 2005-05-30 00:00:22 +00:00
Linus Nielsen Feltzing
19631f4552 iRiver: Independent backlight timers for the main and remote LCD 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6303 a1c6a512-1295-4272-9138-f99709370657
 2005-04-15 16:16:26 +00:00
Jörg Hohensohn
73681ff4ef inconsistent argument type for backlight_set_timeout() fixed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4287 a1c6a512-1295-4272-9138-f99709370657
 2004-01-30 23:27:44 +00:00
Björn Stenberg
86587527f5 Added caption backlight: Turns on backlight briefly at the start and end of each track. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3585 a1c6a512-1295-4272-9138-f99709370657
 2003-04-23 09:17:34 +00:00
Daniel Stenberg
f9b4490066 Include File Cleanup And Move-Around Party 2003. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3213 a1c6a512-1295-4272-9138-f99709370657
 2003-02-07 09:41:57 +00:00