gpio

  1. aragats

    GPIO Interrupts handling (ARM)

    How to handle GPIO interrupts on BeagleBoard, Raspberry Pi etc. from the user space? That's under TODO at: https://wiki.freebsd.org/FreeBSD/GPIO although the page was edited 1.5 years ago.
    • aragats
    • Thread
    • arm beagleboard gpio interrupt raspberry user space
    • Replies: 8
    • Forum: Embedded
  2. aragats

    ThinkPad LEDs

    Is it possible to control ThinkPad LEDs? I'm using FreeBSD 11.0-CURRENT on ThinkPad T430. The driver acpi_ibm is supposed to provide such functionality. Under /dev/led I have: ahci0.0.fault ahci0.0.locate ahci0.1.fault ahci0.1.locate ahci0.4.fault ahci0.4.locate em0 thinklight I have no idea...
    • aragats
    • Thread
    • control freebsd 11 gpio keyboard backlight led leds t430 thinkpad
    • Replies: 0
    • Forum: System Hardware
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