ygmpkk

Raspberry PI 如何获取电池信息呢

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  •   ygmpkk · Oct 14, 2013 · 5576 views
    This topic created in 4748 days ago, the information mentioned may be changed or developed.
    在Linux里面,获取电池的信息在这里可以看到:

    /proc/acpi/battery/BAT0/

    RPI没有ACPI,如何获取电池信息呢,

    在Stackoverflow有人找到了Linux的内核提供了header信息,

    http://stackoverflow.com/questions/4858657/how-can-i-obtain-battery-level-inside-a-linux-kernel-module
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