Lines Matching refs:dev

77 attribute files. The device file will be called ``/dev/uio0`` for the
78 first device, and ``/dev/uio1``, ``/dev/uio2`` and so on for subsequent
81 ``/dev/uioX`` is used to access the address space of the card. Just use
84 Interrupts are handled by reading from ``/dev/uioX``. A blocking
85 :c:func:`read()` from ``/dev/uioX`` will return as soon as an
87 ``/dev/uioX`` to wait for an interrupt. The integer value read from
88 ``/dev/uioX`` represents the total interrupt count. You can use this
105 need it, however, a write to ``/dev/uioX`` will call the
264    from userspace by writing to ``/dev/uioX``, you can implement this
453 ``/dev/uioX`` is opened. Similar to static memory resources, the memory
518 ``/dev/uioX`` is a read-only file. A :c:func:`read()` will always
527 You can also use :c:func:`select()` on ``/dev/uioX``.
615         uiofd = open("/dev/uio0", O_RDONLY);