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Author SHA1 Message Date
Michael Giacomelli
589abcd416 Disable runtime estimation altogether when there is no runtime current defined. It doens't work and people somehow got confused by seeing obviously wrong values. Now it will just return -1 if you try to estimate runtime without having the current defined. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25222 a1c6a512-1295-4272-9138-f99709370657
 2010-03-16 17:13:25 +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
Michael Giacomelli
47150651b9 1 mA gets rounded to 0 during computation, so use 2 mA as the default. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21572 a1c6a512-1295-4272-9138-f99709370657
 2009-06-29 21:40:03 +00:00
Michael Giacomelli
23248a75b8 Clean up nested defines in powermngt.h while I'm at it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21568 a1c6a512-1295-4272-9138-f99709370657
 2009-06-29 19:08:03 +00:00
Michael Giacomelli
3537397f36 Protect CURRENT_REMOTE define with an ifndef. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21567 a1c6a512-1295-4272-9138-f99709370657
 2009-06-29 18:48:17 +00:00
Michael Giacomelli
8839f18cc8 Move Archos battery runtime estimation defines into config files instead of powermgmt.h. Replace old default values (which were actually the Archos Player currents) with a new default (1mA). This should give nonsense runtime estimates (instead of semi-reasonable but completely wrong estimates) on all players that do not have a battery current defined. Hopefully this will remind people that they should define the battery current when they start a new port. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21565 a1c6a512-1295-4272-9138-f99709370657
 2009-06-29 18:32:43 +00:00
Michael Sevakis
7d7969114d c200v1/e200v1: Add battery charging. This should be usable on v2 players but those should be evaluated for current, endpoint voltage and whether or not accurate battery readings may always be obtained (which determines algorithm setup and behavior). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19748 a1c6a512-1295-4272-9138-f99709370657
 2009-01-11 10:07:22 +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
5667682dd2 Gigabeat S: Implement charging and power control to charge from AC or USB. Hold MENU while plugging USB cable to charge from USB without connecting. Under Windows, plugging USB for charging only but not connecting still needs to be properly handled (driver popup issue) but it will charge when connected normally-- no issue under Linux. Some accomodating changes made to powermgmt.c will soon be made nicer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19547 a1c6a512-1295-4272-9138-f99709370657
 2008-12-21 18:10:36 +00:00
Frank Gevaerts
19d1cacb1a cleanup storage defines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18950 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 21:25:04 +00:00
Frank Gevaerts
4c457afe89 use ARCHOS_ONDIO* defines when checking for ondio 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18925 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 18:34:14 +00:00
Michael Giacomelli
207a092ebd Add rough estimate for iPod 4G power consumption. Probably a little off, but better then using the Archos numbers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18330 a1c6a512-1295-4272-9138-f99709370657
 2008-08-21 20:01:32 +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
Andree Buschmann
850a11250a Adding new setting to System Settings <Accessory Power Supply -- off by default). This setting can be used to enable/disable the power supply for accessories. With this commit implemented for iPods with PCF50605 power controller. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17193 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 18:28:25 +00:00
Michael Giacomelli
054447f9e6 Commit FS#8379 by Andree Buschmann. Disables much of the remaining unneeded hardware on PP50xx targets (Ipods, Sansa, H10s, etc) resulting in a large savings in power and consequent increase in battery life. Results vary from target to target and from codec to codec, but we now approach the OF runtime on several PP devices. For now, leave base CPU clock at 30MHz, although further savings is possible with some codecs if clock is reduced. Additionally, fix battery capacity on c200 and use my measurements to improve runtime estimation for Sandisk targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16259 a1c6a512-1295-4272-9138-f99709370657
 2008-02-10 05:39:20 +00:00
Jonathan Gordon
166aaf7b74 Accept FS#8139 - Correct assumed current consumption for iPod Video 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15614 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 07:39:46 +00:00
Michael Giacomelli
7127199230 Lets use the measurements Toni took months ago for the Sansa battery, instead of the using the Archos ones. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15389 a1c6a512-1295-4272-9138-f99709370657
 2007-11-01 03:18:01 +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
Jens Arnold
1d1d9a8491 Switch to using millivolt for battery voltage and other internal voltages. * Fix debug voltage history display. * Some code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14364 a1c6a512-1295-4272-9138-f99709370657
 2007-08-15 23:57:27 +00:00
Nils Wallménius
f28da1a35a Enable a lot more features for simulators and add stubs where necessary, simulators should now work with identical lng and voice files as the respective target 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14299 a1c6a512-1295-4272-9138-f99709370657
 2007-08-12 19:49:03 +00:00
Peter D'Hoye
7ade14776f Correction for ipod video and nano battery type. FS #7216 by Andree Buschmann 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13885 a1c6a512-1295-4272-9138-f99709370657
 2007-07-14 14:46:52 +00:00
Jens Arnold
da5910eac0 Shutdown and powermanagement cleanup: * Use the proper function for determining whether the battery level is safe, and get rid of the extra one. Low battery warning now appears at 10% or less. * Don't delay shutdown artificially by 3 seconds due to low/critical battery warning. * Shutdown at critical battery level: Skip all disk-hitting housekeeping, make sure dircache stops, and don't mark disk as clean in eeprom. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13734 a1c6a512-1295-4272-9138-f99709370657
 2007-06-29 19:01:24 +00:00
Nils Wallménius
7906ed3427 Make it possible to select the correct battery capacity on ipod video, default is the 30GB models 400mAh, discharge curve and runtime estimation is still no calibrated. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13395 a1c6a512-1295-4272-9138-f99709370657
 2007-05-15 21:21:52 +00:00
Barry Wardell
8d2711b7d2 Improved power management (FS#3001). Shutdown rockbox when the battery gets to a level where the device doesn't function properly. Calculate remaining charging time while charging (rather than remaining running time). Show "Low Battery" and "Battery Empty" warnings. Also fixes FS#4786. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11507 a1c6a512-1295-4272-9138-f99709370657
 2006-11-11 01:18:57 +00:00
Michael Sevakis
9e8fe0e4c6 General: changed local adc to voltage conversions in several places to use battery_voltage. Added battery_read_info function for unfiltered battery information. x5: removed adc_read as a distinct function. Removed adc tick task. adc_init is empty inline. Adjusted battery scale, voltage to level array and read 10 bits from the ADC for battery since 255 levels is not enough for true centivolt resolution. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11396 a1c6a512-1295-4272-9138-f99709370657
 2006-10-30 11:33:38 +00:00
Jens Arnold
0dd1f8ec11 Work-in-progress rework of charging status reading & display: * Changed several charging related HAVE_* macros into one multi-value CONFIG_CHARGING. * Always use proper macros for charging states. * Battery symbol charging animation now starts from current level on all targets with charging. Two-colour animation kept for non-b&w targets. Round down fill level while charging as before, but round to nearest pixel value for discharging on all targets. * Charging anim fixed on player. * Some code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10080 a1c6a512-1295-4272-9138-f99709370657
 2006-06-06 22:23:52 +00:00
Miika Pekkarinen
3b31346103 Commit tagcache in background when possible (at least dircache enabled). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9686 a1c6a512-1295-4272-9138-f99709370657
 2006-04-16 17:32:54 +00:00
Zakk Roberts
b61e263219 Move the battery min/max capacity to player config files and add an increment setting (amount of mAh to increase/decrease by in the settings menu) for more precise battery value tweaking/limiting per-model. This allows the proper range for iAudio X5 - 950mAh, or 2250mAh for the X5L. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9678 a1c6a512-1295-4272-9138-f99709370657
 2006-04-15 12:31:33 +00:00
Jörg Hohensohn
ea5df70e46 Archos V1 recorder charging path #2927 by Alun Thomas 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8898 a1c6a512-1295-4272-9138-f99709370657
 2006-03-04 09:48:53 +00:00
Hristo Kovachev
495c63f867 New "battery benchmark" plugin by Alexander Spyridakis, modified a bit by me 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8451 a1c6a512-1295-4272-9138-f99709370657
 2006-01-25 18:29:56 +00:00
Brandon Low
f3d13f9905 Make sure that no targets lose charging related features from those red builds yesterday. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8389 a1c6a512-1295-4272-9138-f99709370657
 2006-01-19 15:22:06 +00:00
Hristo Kovachev
457b51dfa7 Attempt fix to broken builds pt. 2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8385 a1c6a512-1295-4272-9138-f99709370657
 2006-01-19 11:59:46 +00:00
Brandon Low
cdacab3d89 Charging state reporting on H3x0 
Don't read the GPIO every refresh of statusbar or gwps for plugged state, use a
variable exported from powermgmt instead.
Allow Custom WPS to access %bc for battery charge state on targets that support
this.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8383 a1c6a512-1295-4272-9138-f99709370657
 2006-01-19 07:47:34 +00:00
Linus Nielsen Feltzing
91216a5edc The power thread now monitors the shutdown process and forces a poweroff if it takes more than 8 seconds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7517 a1c6a512-1295-4272-9138-f99709370657
 2005-09-14 09:08:26 +00:00
Linus Nielsen Feltzing
557308e68e Wrong iriver model check 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7083 a1c6a512-1295-4272-9138-f99709370657
 2005-07-09 07:54:40 +00:00
Miika Pekkarinen
72550d94b6 More accurate runtime estimate calculation for iriver (still not very 
accurate with other than 128k mp3 files).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7021 a1c6a512-1295-4272-9138-f99709370657
 2005-07-05 07:09:19 +00:00
Linus Nielsen Feltzing
6e80ac39a5 New poweroff handling, using the SYS_POWEROFF event, allowing plugins to save their settings before powering off. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7019 a1c6a512-1295-4272-9138-f99709370657
 2005-07-05 00:03:18 +00:00
Jens Arnold
116e4646b0 Proper 'battery level dangerous' handling for Ondio. Moved this info into an array, and removed unused #defines. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6403 a1c6a512-1295-4272-9138-f99709370657
 2005-05-04 16:18:09 +00:00
Linus Nielsen Feltzing
43bf39edb7 First lame attempt to show correct battery level on the iRiver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6258 a1c6a512-1295-4272-9138-f99709370657
 2005-04-06 23:53:19 +00:00
Jörg Hohensohn
3644fa2824 patch # 1159539 from GvB: V1 charging cleanup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6224 a1c6a512-1295-4272-9138-f99709370657
 2005-03-23 20:53:37 +00:00
Jörg Hohensohn
d061b371d6 removed the practically useless "trickle charge" and "deep discharge" options, now trickle is always on and deep always off 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6107 a1c6a512-1295-4272-9138-f99709370657
 2005-03-03 08:32:55 +00:00
Jörg Hohensohn
2584896920 More aggressive Recorder V1 charging (patch #1116884 from Jerry Van Baren) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6105 a1c6a512-1295-4272-9138-f99709370657
 2005-03-03 07:25:43 +00:00
Christi Scarborough
247fe6d698 clean shutdown for idle timer and sleep timer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5814 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 09:57:57 +00:00
Jens Arnold
91846a1a8d New Ondio feature: Battery type setting, for correct battery level display. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5717 a1c6a512-1295-4272-9138-f99709370657
 2005-01-30 16:25:46 +00:00
Jens Arnold
bf58c7dca5 The battery level thresholds for Ondio were a bit optimistic 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5341 a1c6a512-1295-4272-9138-f99709370657
 2004-10-25 00:08:38 +00:00
Jens Arnold
c4f96930f0 Adjusted power thread to Ondio: no charging, no car adapter mode, different current values for runtime estimation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5286 a1c6a512-1295-4272-9138-f99709370657
 2004-10-15 18:18:15 +00:00
Jörg Hohensohn
21dc90e580 more realistic limits for AAA cells 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5244 a1c6a512-1295-4272-9138-f99709370657
 2004-10-10 16:19:19 +00:00
Jens Arnold
fe32456fe0 Consistent battery capacity handling for settings and menu, adapted allowed range for Ondio 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5243 a1c6a512-1295-4272-9138-f99709370657
 2004-10-10 10:28:21 +00:00
Jörg Hohensohn
af2d88081a battery levels adjusted for Ondio 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5230 a1c6a512-1295-4272-9138-f99709370657
 2004-10-08 21:44:24 +00:00
Jörg Hohensohn
43079ea07f multiple battery types prepared (CONFIG_BATTERY) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5227 a1c6a512-1295-4272-9138-f99709370657
 2004-10-08 17:45:52 +00:00