hwservicemanager starts in charger, so directly get the health HAL
service.
Also sets up Android base kernel logging.
Bug: 142674987
Test: turn off device and charge, health HAL starts before charger, and inspect logs
to confirm charger is reading from health HAL
Test: make health HAL start after charger, and inspect logs to confirm
charger is reading from health HAL.
Change-Id: I5ba50a4b931735d1d14a50940e37c1e407dda34d
Clean up charger's libhealthd dependency.
- Charger uses libhealthloop to maintain an infinite
loop, similar to all health 2.x services.
- Charger tries to open up health 2.1 HAL implementation
to retrieve health info. If it failed, it falls back
to the legacy code path where a default BatteryMonitor
is used, *except* that it won't depend on libhealthd's
healthd_board_init() and healthd_board_battery_update()
anymore.
- Remove global static variables because they are hard to
track.
- Modernize code by converting charger_state in to a C++
Charger class, transforming all functions into methods,
and moving all other global states into the class.
- Devices that matches all of the following:
- have a customized libhealthd (search for modules
named libhealthd.xxxx)
- uses charger from system image (look for "class charger"
in device init.rc scripts; if you see the binary is named
"/charger" or "/system/bin/charger" then you are using
charger from system image)
... must implement health 2.1 passthrough implementation
properly in order to have charger continue to work.
See hardware/interfaces/health/2.1/README.md for details.
Test: charger test
Test: manual charger mode
Bug: 127677771
Bug: 142286265
Change-Id: I0f26e5c1fe2be6b5952fc019224457c8419e43e4
config the shutdown timer via the property system
for vendor customize.
Bug: 129599884
Test: setprop ro.product.charger.unplugged_shutdown_time 5000
getprop ro.product.charger.unplugged_shutdown_time
5000
dmesg:
charger: [371812] device unplugged:
shutting down in [5000] (@ 421812)
Change-Id: Ifa377cdb8e100c453346522a3eb93379fd7e2567
Signed-off-by: John Zhao <yuankuiz@qualcomm.corp-partner.google.com>
Call android_get_control_file on last_kmsg files if the file
descriptor is provided by init.
Also, uses base::Read(File|Fd)ToString functions to read the
files (because load_file doesn't support fd arguments).
Test: charger mode
Test: manual kernel panic, then start charger; seen last kmsg.
Bug: 129138950
Change-Id: Idd3376e349f29586a1e66faab2c0f1bf73e0eda5
This CL splits out healthd_mode_charger_nops for building
charger.recovery. It doesn't change the functionality of the charger
module under recovery, i.e. a) it still doesn't do much work other than
reporting the battery status periodically; b) it keeps calling
device-specific healthd functions (healthd_board_init and
healthd_board_battery_update) via the statically linked HAL.
Previously `charger -r` was used to indicate starting charger under
recovery mode. This CL makes it a noop since we've changed the caller in
recovery.
Bug: 73660730
Bug: 114042635
Test: Boot into charger mode on walleye. Check that charger UI works.
Test: Boot into recovery mode on walleye. Check that /system/bin/charger
keeps working.
Test: Run charger_test on walleye.
Change-Id: Id91acfcc77ec315c2382392dc54e36c3e85de2eb
Load resources from /product/etc/res/{values,images}/charger. If a
resource fails, falls back to /res/{values,images}/charger.
If the device has GSI flashed, resources may exist in both paths.
Resources in /product is used with a higher priority.
Test: turn off device, charge, observe animation
Bug: 119549685
Change-Id: I5a5143d132a0cc6ce9135469fb523feeeafd1b1b
Original code is unblank screen for all frames of the first
cycle, unblank is needed only before the first frame of the
first cycle.
Bug: 74771887
Change-Id: I51d8390e359335a0b1cb127b096db1a8b889b169
Signed-off-by: Thierry Strudel <tstrudel@google.com>
Refactor drawing code into separate class, and allow for split screen
drawing with offset.
Cherry picked from commit 7f386dcab9
Bug: 63541890
Test: Verify charging mode animation
Change-Id: I6c089460f55b8c2f75f4aa3153a5736f6f434b51
Preserve last Android reboot reason as recorded by android_reboot()
prior to entering charger mode. For example, a thermal shutdown that
reboots to charger mode leaves that reason in place, for user
notification purposes at next Android startup.
Bug: 30994946
Test: manual
Change-Id: I003f57bfff29a471bb647d2cf6b0986ff428985a
ev_init() and ev_iterate_available_keys() now take std::function
callback functions.
Test: mmma system/core/healthd
Change-Id: I8231b57ba816fcba8f698dd7145724021e235664
The binder fd doesn't need to use EPOLLWAKEUP and shouldn't; if it does,
it will prevent suspend unnecessarily.
bug 32180327
Change-Id: I292f1ada0c698290f6bd5518b237867ed69ec391
Allow the charging animation to be customized with a configuration file
and custom assets.
- Add a parser to parse a custom configuration file.
- Add support for showing a clock and the battery percentage.
- Expand feature that conditionally shows animation frames using min_level
and level_only to min_level and max_level
BUG: 29547343
Change-Id: Ia33f4bb37dc7d4c7fa6507a63481e93bf0bf9738
CL in [1] changes the minui API of res_create_multi_display_surface()
(bootable/recovery/minui/minui.h). Track the change accordingly.
[1] commit b723f4f38f53a38502abb1a63165ac0749bc9cd9
Change-Id: If9684019105ff91d5ade5b69e88849af766c2a19
In charger-mode, power off/on screen as required, for efficient
charging.
Turn on screen on power-key press rather than on key-release.
On charge-cable removal, kick animation to show the correct battery
level.
Change-Id: I74eaf8681466c44dbd76a820adf154053e0fc43a
Signed-off-by: Pavan Kumar S <pavan.kumar.s@intel.com>
Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
Existing code allows charger-mode to exit to Android even with 0%
battery.
This might lead to more battery discharge while booting to Android,
especially if only USB-charger is connected, and thus certain
features/components not functioning as expected in Android.
This patch adds a configurable parameter to improve the user experience
by preventing the charger exit till battery capacity is good enough to
boot Android
Change-Id: I56a283243551373e962ac562f25eaf11f07666c3
Signed-off-by: Pavan Kumar S <pavan.kumar.s@intel.com>
Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Yong Yao <yong.yao@intel.com>
Adds a callback to the healthdHAL which can check for device specific
properties to decide if the screen should turn on.
Change-Id: I543e7729ecb291157df4d3be1bd718f8af01ac40
Signed-off-by: Ruchi Kandoi<kandoiruchi@google.com>
If charger is connected and battery capacity is 0, charging animation should
run. The device would be booted up even if capacity is 0 in off-mode charging.
At that time, it would take some time to be 1 from 0 for capacity if you
use USB charger.
Bug: 17606689
Change-Id: I37e0f1b6ab0ee1f6d833882e169bf3ea06cf2399
To allow healthd/charger info to appear in systems where the loglevel
has been bumped to squelch chatty drivers.
Change-Id: I4ab135765700d7584a1ce5d972ea473d77f299f8
Logic for this check was inadvertently reversed when porting this from
the charger daemon to healthd. Request suspend if a charegr is connected,
else stay out of suspend waiting for a charger connect or power off if
none.
Bug: 17112463
Change-Id: Iffdb6dbcd0d0a2a614ff8f50bf5f2e22e1ad552f
At present, charging animation runs irrespective of whether charger is
connected or not. When the charger is disconnected, device does not
shutdown for 10sec. Charger animation during this period should be
avoided.
Change-Id: I34dc5028522ca199d50a1a1b684b035b2d81ef68
Yifan Hong
John Zhao
Ken Tsou
Tao Bao
Thierry Strudel
Elliott Hughes
Luke Song
Mark Salyzyn
Todd Poynor
Damien Bargiacchi
Tim Murray
Chih-Hung Hsieh
Yabin Cui
Andreas Gampe
Ruchi Kandoi
Devin Kim
Colin Cross
Riley Andrews