device tree

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    How to find related /dev/ device file given DEVPATH in event handler

    I am running openwrt, have minimum software installed. When I plug keyboard device into the router, it launches hotplug event, executing the script for add/bind. I can know usbhid device is being attached, and its DEVPATH. The keyboard must have /dev/hidraw* device for it, which then I can...
  2. E

    Retaining a PWM signal setup in bootloader

    Hello and thanks for taking the time to read this thread, I have a proprietary bootloader (for which I have the sources) that I have slightly modified to generate a PWM signal. This has to be done as early as possible; using a script launched via "etc/init.d/rcS" is not acceptable...
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