• IXJCTL_HZ

    ioctl(ixj, IXJCTL_HZ, iRate)

    Return Value

    None.

    Parameters

    The timer interrupt rate in Hz that the Kernel was compiled for. Default is 100 Hz.

    Remarks

    Allows adjustment of the timer handler for driver synchronization and latency adjustment. This function should only be called if your Kernel has a non-standard timer interrupt rate. This function requires root permissions on the machine in order to run. This ioctl was introduced before the drivers were released as Open Source and is only left for backwards compatibility with older applications. For new installations the driver should be compiled on the machine it will be used on so the kernel exported HZ value will be used as the default.

    See Also:

    IXJCTL_RATE

    Example:

    ioctl(ixj1, IXJCTL_HZ, 300);
    


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