connected to fake battery.
Detects if the device is attached to a fake battery if yes, healthd
reports 42% battery charge and 42.2 degrees temperature.
Change-Id: I2508fd91c8d3848ea64f57ab59d20be1c2817913
setprop persist.sys.battery.capacity 77
setprop persist.sys.battery.temperature 123
and reboot to cause a fixed battery level of 77% and temperature of 12.3C
to be reported to Android.
Typically used on power evaluation boards without batteries connected.
Bug: 14839868
Change-Id: Ibae5e16429d05891cb0787d74a2fe93b07013699
* Replace unnecessary warnings about missing attributes with a more
informative message when no battery devices provided by the system.
* Turn off periodic battery checks when no battery devices (thereby
reducing unnecessary kernel log spam).
* Replace battery properties in log messages with a more informative
message when no battery is provided or the battery is removed.
Change-Id: I68a514aa7315ae2b5d22cb8861d3c9b1b38035a1
* add ops for different "modes" of healthd operation: android vs. recovery
* recovery mode selected by runstring options -r
* binder/Android communication moved to android mode
* recovery mode ops avoiding binder service registration
* "no service manager" flag removed; now handled by android vs. other modes
Change-Id: I3d8c89bf96a18a6a00cc85306f9a07d3f408f2a0
Make it easier to later separate out binder-related code.
Add helper functions healthd_battery_update(), healthd_get_property() to
allow these operations without needing references to the BatteryMonitor
object.
Change-Id: Ie584bf53e5178ce0a098d0d940d6c311fdff62d4
Adding support for batteryChargeCounter and batteryCurrentNow as parameters
likely to be useful for power consumption analysis.
Change-Id: Ib23b05d3c31c22ece0d21e55cc481c1b5dabe59e
Allow health HAL to select specific paths to be used, overriding
default search for arbitrary power supplies with the named paths.
Change-Id: I5f724739f58ef56087ab592b7403fc083db8f173
uA and uAh units are converted to mA and mAh.
If current_now is present, add it to the heartbeat log (c=nnn).
Change-Id: I2b5fe7b4505c98ca2d11c3f94564c1c38493c8b9
Initially moving battery health monitoring here.
Command line flag -n tells healthd not to use (or wait for) servicemanager
in this execution, for charger and recovery modes.
Change-Id: I1720594724af0c068497b359f9c6ad65aeaa1519
Andreas Gampe