Standard event messages for Shutdown, power lost on Linux












0















We are developing a small battery based on capacitor, which can keep the machine ON for 2 minutes once the AC Power is lost.



We are going to write a Linux device driver for the module, it provides us with the status information like AC is connected or disconnected.



Is there any way for the Linux driver to send standard messages such as




  1. AC Power Lost

  2. AC Power restored

  3. Shutdown


All the applications registered for that event should get the message.



Thanks for your patience and time






linux linux-kernel drivers power-management shutdown







share|improve this question



























    0















    We are developing a small battery based on capacitor, which can keep the machine ON for 2 minutes once the AC Power is lost.



    We are going to write a Linux device driver for the module, it provides us with the status information like AC is connected or disconnected.



    Is there any way for the Linux driver to send standard messages such as




    1. AC Power Lost

    2. AC Power restored

    3. Shutdown


    All the applications registered for that event should get the message.



    Thanks for your patience and time






    linux linux-kernel drivers power-management shutdown







    share|improve this question

























      0












      0








      0








      We are developing a small battery based on capacitor, which can keep the machine ON for 2 minutes once the AC Power is lost.



      We are going to write a Linux device driver for the module, it provides us with the status information like AC is connected or disconnected.



      Is there any way for the Linux driver to send standard messages such as




      1. AC Power Lost

      2. AC Power restored

      3. Shutdown


      All the applications registered for that event should get the message.



      Thanks for your patience and time






      linux linux-kernel drivers power-management shutdown







      share|improve this question














      We are developing a small battery based on capacitor, which can keep the machine ON for 2 minutes once the AC Power is lost.



      We are going to write a Linux device driver for the module, it provides us with the status information like AC is connected or disconnected.



      Is there any way for the Linux driver to send standard messages such as




      1. AC Power Lost

      2. AC Power restored

      3. Shutdown


      All the applications registered for that event should get the message.



      Thanks for your patience and time






      linux linux-kernel drivers power-management shutdown




      linux linux-kernel drivers power-management shutdown






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 24 mins ago









      md.jamalmd.jamal

      1114




      1114






















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