guest_intr_num_pins()

Updated: October 28, 2024

Specify the size of the PIC vdev pin information array

Synopsis:

#include <qvm/guest.h>

void guest_intr_num_pins(vdev_t *vdp,
                         unsigned num_pins)

Arguments:

vdp: A pointer to the PIC virtual device.
num_pins: The number of pins for the device.

Description:

For PIC vdevs, a pin is an interrupt source point. This function sets the number of different interrupt sources that the PIC can handle.

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