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seen Feb 6 at 19:19

Firmware Engineer at Marvell Semiconductor

PhD from Syracuse University

comment How does the Android estimate the battery level without a current sensor?
Hi,thanks so much. Your information is very helpful! I am very new to the android source code and kernel. Could you point me to the place where the driver for the chip of Nexus S is located....? So I can take a look and try to find out whether there is a way to get the battery level with higher resolution than using the Android API. This is just what I want to achieve. (From the document you provided, it seems that I can do this by reading the SOC register of the chip..)