fastboot devices #列出可用设备
fastboot boot ./boot.img
fastboot flash boot ./boot.img
fastboot flash system ./system.img
refer to:
www.kingoapp.com/help/fastboot-mode.htm
www.androidcentral.com/android-z-what-fastboot
Recovery, refer to:
www.androidcentral.com/what-recovery-android-z
updateOTA文件存储在/cache/下
build/tools/releasetools/ota_from_target_files
charging control:
/sys/class/power_supply/{battery,usb}
/sys/module/msm_battery/parameters/usb_chg_enable 0/1