summaryrefslogtreecommitdiff
path: root/firmware/backlight.c
AgeCommit message (Collapse)Author
2011-02-14All kernel objects in code shared amongs targets (core, plugins, codecs) ↵Michael Sevakis
should be declared SHAREDBSS_ATTR as any core could potentially touch them even though they seem only to involve threads on one core. The exception is target code for particular CPUs where proper allocation is fixed. playlist.c was a little odd too-- use one mutex for the current playlist and a separate one for created playlists (still pondering the necessity of more than one). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29305 a1c6a512-1295-4272-9138-f99709370657
2011-01-18Try to get some control over #ifdef hell in usb.c by refactoring and inline ↵Michael Sevakis
function use. SYS_USB_DISCONNECTED_ACK hasn't been doing anything useful for the USB thread; remove it. USB thread simply ignores that value. Observe only valid usb_state transitions. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29084 a1c6a512-1295-4272-9138-f99709370657
2010-08-01Fix #ifdef in backlight.c from previous commitBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27648 a1c6a512-1295-4272-9138-f99709370657
2010-08-01Various minor cleanupsBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27647 a1c6a512-1295-4272-9138-f99709370657
2010-06-21I shouldn't have touched backlight.c at all :\ Also fix the yellow in ↵Thomas Martitz
peakmeter.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27022 a1c6a512-1295-4272-9138-f99709370657
2010-06-21Fix yellows and reds (one was a type, the other was rather incorrect before ↵Thomas Martitz
already) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27021 a1c6a512-1295-4272-9138-f99709370657
2010-06-21Rockbox as an application: Replace many occurences of #ifdef SIMULATOR with ↵Thomas Martitz
#if (CONFIG_PLATFORM & PLATFORM_HOSTED) (or equivalently). The simulator defines PLATFORM_HOSTED, as RaaA will do (RaaA will not define SIMULATOR). The new define is to (de-)select code to compile on hosted platforms generally. Should be no functional change to targets or the simulator. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27019 a1c6a512-1295-4272-9138-f99709370657
2009-11-23Fix FS#10362 (flickering backlight when removing hold) by preventing ↵Rob Purchase
multiple SYS_TIMEOUT events being posted the backlight thread. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23730 a1c6a512-1295-4272-9138-f99709370657
2009-06-29Remove int_prio argument from timer_register, and move the only use for it ↵Rafaël Carré
into alpine_cdc plugin, since this plugin is only built on SH7034 Also remove it from TIMER_START() git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21558 a1c6a512-1295-4272-9138-f99709370657
2009-05-05Remove an #ifdef SIMULATOR in favor of using a stubThomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20853 a1c6a512-1295-4272-9138-f99709370657
2009-05-01Fix another FS#10130 issue - Set backlight and button light brightness via ↵Boris Gjenero
the backlight thread to avoid potential concurrency issues. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20834 a1c6a512-1295-4272-9138-f99709370657
2009-04-28Hopefully fix lcd_sleep() from not be being called for targets without ↵Thomas Martitz
fading at all and being and being called too early for backlight always of on PWM fading targets. Also, clean up the code a bit by renaming the function that initiates fading on PWM. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20820 a1c6a512-1295-4272-9138-f99709370657
2009-04-26Move the sim stubs into a seperate file to clean backlight.c up a bit.Thomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20796 a1c6a512-1295-4272-9138-f99709370657
2009-04-26Remove two calls backlight_lcd_sleep_countdown() more, this time in backlight.cThomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20795 a1c6a512-1295-4272-9138-f99709370657
2009-04-26Replace the condition with a more obvious function call, which is the same.Thomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20794 a1c6a512-1295-4272-9138-f99709370657
2009-04-26Remove the calls to backlight_lcd_sleep_countdown from target specific code ↵Thomas Martitz
and move it into backlight.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20793 a1c6a512-1295-4272-9138-f99709370657
2009-04-26Remove the backlight tick task in favor of handling timeouts through a 1s ↵Thomas Martitz
timeout in the backlight thread. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20792 a1c6a512-1295-4272-9138-f99709370657
2009-04-25Restructure backlight timeout management a bit by factoring out the ↵Thomas Martitz
get_current_timeout code. No functional change. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20789 a1c6a512-1295-4272-9138-f99709370657
2009-04-25Fix red.Thomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20785 a1c6a512-1295-4272-9138-f99709370657
2009-04-25Rename _buttonlight_timeout and use a function call instead of extern'ing ↵Thomas Martitz
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
2009-04-24Add forgotton colon and fix red.Thomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20779 a1c6a512-1295-4272-9138-f99709370657
2009-04-24Fix FS#10130 (Concurrent backlight function calls from backlight timeout ↵Thomas Martitz
settings menu) by ensuring that all calls of target-specific backlight code happen from backlight thread git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20778 a1c6a512-1295-4272-9138-f99709370657
2009-04-21FS#10129 - Start LCD sleep timer after PWM fadeout is completeBoris Gjenero
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20774 a1c6a512-1295-4272-9138-f99709370657
2009-02-20Add a rockbox kernel thread for simulator specific tasks, and use that for ↵Jens Arnold
calling the screendump function(s). Fixes screendump in simulators for backlight-less targets (Ondio), and reduces mixing of unrelated functionality a bit (screendump was called from backlight thread, triggered by a sim-only system wide event). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20065 a1c6a512-1295-4272-9138-f99709370657
2009-02-10Move screendump from apps to firmware, solving two nasty firmware-to-apps ↵Jens Arnold
calls. This required to move the filename creation functions as well. * Fix bug in the BMP header of Clip screendumps. * Add remote screendump for targets with an LCD remote. * Simplify some ifdefs and rename a macro in the sim. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19967 a1c6a512-1295-4272-9138-f99709370657
2009-01-26Commit FS#9724, which reworks the preprocessor defines related to backlight ↵Thomas Martitz
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
2009-01-22Rename software backlight fading files, as we don't call it thread fading. ↵Thomas Martitz
Correct a copyright info too. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19818 a1c6a512-1295-4272-9138-f99709370657
2009-01-18Commit part 1 of FS#9663 by Thomas Martitz. Enables backlight fading on the ↵Michael Giacomelli
Fuze and e200v2. Also removed a bit of dead code that was copied by accident into the fuze and e200v2 config files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19791 a1c6a512-1295-4272-9138-f99709370657
2008-12-10Use cookies for thread identification instead of pointers directly which ↵Michael Sevakis
gives a buffer against wrongly identifying a thread when the slot is recycled (which has been nagging me for awhile). A slot gets 255 uses before it repeats. Everything gets incompatible so a full update is required. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19377 a1c6a512-1295-4272-9138-f99709370657
2008-12-03Straighten out some powermanagement stuff. Give target complete control over ↵Michael Sevakis
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
2008-11-26Fix reds. Also note my r19221 commit message had a typo - shoudld have been ↵Steve Bavin
e200/c200, not e100. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19224 a1c6a512-1295-4272-9138-f99709370657
2008-11-26Add software backlight fading for E100/H300/X5/D2, by Thomas Martitz and ↵Steve Bavin
others - see FS#6800 for credits. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19221 a1c6a512-1295-4272-9138-f99709370657
2008-09-15Revert v18522 for firmware/backlight.c, it breaks a couple of bootloadersBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18523 a1c6a512-1295-4272-9138-f99709370657
2008-09-15Fix some more #includesBertrik Sikken
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18522 a1c6a512-1295-4272-9138-f99709370657
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
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
2008-05-14Oops. Left a couple things in a bad state when using fading.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17515 a1c6a512-1295-4272-9138-f99709370657
2008-05-14Straigten-out lcd sleeping on Gigabeat F/X. Add a service function to ↵Michael Sevakis
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
2008-05-10Bring Gigabeat S bootloader one step close to a release version.Michael Sevakis
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17442 a1c6a512-1295-4272-9138-f99709370657
2008-04-061st/2nd Gen: Make backlight inversion adaption in the greyscale library work ↵Jens Arnold
again. is_backlight_on() can now be called from COP. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16988 a1c6a512-1295-4272-9138-f99709370657
2008-04-04Allow to select the core for running the user timer on portalplayer targets. ↵Jens Arnold
* Incompatible plugin API change -> sorted API. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16965 a1c6a512-1295-4272-9138-f99709370657
2008-04-02Ooops, overlooked the no-backlight stubs...Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16937 a1c6a512-1295-4272-9138-f99709370657
2008-04-02Greyscale library: * Implement linearisation curve flipping for 1st/2nd Gen ↵Jens Arnold
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
2008-03-25Revert accidental tree commit. /me needs a smaller enter key...Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16805 a1c6a512-1295-4272-9138-f99709370657
2008-03-25Cabbiev2 gigabeat background: reduce WPS backdrop filesize by storing it as ↵Jens Arnold
24 bit BMP instead of unnecessary 32 bit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16802 a1c6a512-1295-4272-9138-f99709370657
2008-03-19M3: Make remote LCD hotplug work, and make 'backlight on button hold' use ↵Jens Arnold
the correct hold switch. * Kill a warning. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16711 a1c6a512-1295-4272-9138-f99709370657
2008-03-07Increase backlight priority to the same level as UI so that there is no ↵Michael Giacomelli
longer a long delay when activating it during heavy CPU load. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16543 a1c6a512-1295-4272-9138-f99709370657
2007-11-26Allow (almost) arbitrary backlight fade in and fade out times (on targets ↵Jens Arnold
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
2007-11-25New way of handling integer settings with variable steps: table settings (FS ↵Jens Arnold
#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
2007-11-12Hardware controlled backlight brightness for iPod Video and Nano, retaining ↵Jens Arnold
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
2007-10-16Take out some NOCACHEBSS_ATTR's that were accidentally left. Put some ↵Michael Sevakis
threading code in IRAM that should be there on PP502x. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15155 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 15:39:57 +0000