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19 commits

Author SHA1 Message Date
Uwe Freese
8ed1a3a409 LiIon values for FM 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3169 a1c6a512-1295-4272-9138-f99709370657
 2003-01-27 11:27:44 +00:00
Uwe Freese
b1b968a71e LiIon voltages for FM recorder 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3164 a1c6a512-1295-4272-9138-f99709370657
 2003-01-26 17:33:56 +00:00
Uwe Freese
430a354dfe better estimated running time for usb mode 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3047 a1c6a512-1295-4272-9138-f99709370657
 2003-01-09 20:16:37 +00:00
Björn Stenberg
c3fd67c6c9 Killed a dozen global variables 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3015 a1c6a512-1295-4272-9138-f99709370657
 2002-12-18 14:57:45 +00:00
Uwe Freese
0bf70e65e8 battery capacity (1500-2400 in 50mAh steps) saved to disk 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3008 a1c6a512-1295-4272-9138-f99709370657
 2002-12-16 22:58:48 +00:00
Uwe Freese
f3d010a057 charger on if battery low at boot time, battery capacity settings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3000 a1c6a512-1295-4272-9138-f99709370657
 2002-12-15 18:08:06 +00:00
Uwe Freese
c29b538440 battery capacity setting function 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2997 a1c6a512-1295-4272-9138-f99709370657
 2002-12-14 22:46:00 +00:00
Uwe Freese
207f4d20f2 no inclusion of apps/settings.h anymore (simulator build error), new enable_trickle_charge function 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2995 a1c6a512-1295-4272-9138-f99709370657
 2002-12-14 22:05:01 +00:00
Uwe Freese
0f30f66c6c max charge duration now depends on batt. capacity and is a little longer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2992 a1c6a512-1295-4272-9138-f99709370657
 2002-12-14 21:01:32 +00:00
Uwe Freese
82785295f9 new charge state variable 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2990 a1c6a512-1295-4272-9138-f99709370657
 2002-12-14 15:47:34 +00:00
Uwe Freese
5f02797b2e added trickle charge 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2982 a1c6a512-1295-4272-9138-f99709370657
 2002-12-14 12:10:29 +00:00
Linus Nielsen Feltzing
b43dba8760 Sleep timer, inspired by Jim Hagani 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2918 a1c6a512-1295-4272-9138-f99709370657
 2002-12-03 22:41:50 +00:00
Björn Stenberg
f09c5f4c63 Finally, merged the improved power code from Uwe Freese: 
- The battery level (percentage) is more realistic and considers if the charger is on.
- It considers the "lazyness" a battery shows when the charging has just turned on or off (see below). But this is not perfect by now.
- The battery level is good enough to estimate the remaining running time and the remaining charging time. And so the info screen now shows this info.
- The maximum time of a charging cycle is now dynamically calculated out of the battery level (percentage) and is not a fixed value.
- A minimum of 60 minutes is waited after a charging cycle stops before another one starts.
- Added another screen in the battery debug screen (press down three times).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2913 a1c6a512-1295-4272-9138-f99709370657
 2002-12-03 14:18:51 +00:00
Linus Nielsen Feltzing
083a6dbc4e Auto-poweroff, by Lee Marlow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2374 a1c6a512-1295-4272-9138-f99709370657
 2002-09-23 11:42:48 +00:00
Heikki Hannikainen
834a3c2509 Charge longer, deeper, better. Also restart charging already at 95%, since 
90% is already pretty empty.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1900 a1c6a512-1295-4272-9138-f99709370657
 2002-08-21 20:09:13 +00:00
Heikki Hannikainen
a4cb4aff7b Tune charging algorithm: use more voltage samples (4 per minute) and discard 
samples taken while the disk is spinning. If no 'disk idle' samples are
available, use the ones we have anyway (yeah, maybe we could interpolate too).
Also tuned the deltas detection too, and fixed some comments. This seems to
work quite a bit better for me.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1682 a1c6a512-1295-4272-9138-f99709370657
 2002-08-12 12:19:25 +00:00
Heikki Hannikainen
38c8a83779 Made battery_level() use the power history table to get an average battery level over the last 3 minutes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1589 a1c6a512-1295-4272-9138-f99709370657
 2002-08-07 11:30:39 +00:00
Heikki Hannikainen
6a3ff9c485 Set max charge time to 6 hours (overcharge backup protection) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1552 a1c6a512-1295-4272-9138-f99709370657
 2002-08-06 11:47:56 +00:00
Heikki Hannikainen
3f809e716d Added battery charger code for the recorder and battery voltage statistics keeping for all platforms. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1546 a1c6a512-1295-4272-9138-f99709370657
 2002-08-06 10:50:50 +00:00