Specifications

56 www.xilinx.com Embedded System Tools Guide (EDK 6.2i)
1-800-255-7778 UG111 (v1.4) January 30, 2004
Chapter 2: Xilinx Platform Studio (XPS)
R
3. In the Component Interrupts dialog box, select the Interrupt you wish to configure in
the
Interrupt Port box.
4. In the
Possible Interrupt Nets box, select the nets that will drive the internet.
To select multiple nets, click the first net name, then press the Ctrl key and click the
additional net names.
Note: If the interrupt port is a scalar port (that is, its range is blank) then only one net may be
selected to drive the interrupt. An interrupt controller must be used in such a case to manage the
interrupts, and the controller’s output port should be used as the single input to the component
with the scaler interrupt port.
5. Click Add to move the nets to the Interrupt Drivers box.
6. In the
Interrupt Drivers box, use the Move Up and Move Down buttons to list the nets
in priority order.
Nets higher in the list will be serviced before nets lower in the list.
7. Click
OK.
Editing the Block Diagram
Selecting Objects
To Select objects in the workspace:
1. Select
Edit o Select Object(s), or click the Select toolbar button.
The
Options tab shows the Select Options.
2. In the
Options tab, set the following options:
i Click Select the entire bus or Select the line segment to specify whether the
bus or just the line is selected when you click a bus line.
i Click Keep the connections to other objects or Break the connections to
other objects
to specify whether connections to other objects are retained when
you move an object.
i Click Are enclosed by the area or Intersect the area to specify which objects to
select when you drag a bounding box around an area.
Are enclosed by the area
selects only those object that are completely enclosed in the bounding box.
3. Click the object to select it.
The PBD Editor also has these extended selections:
x If you hold the Shift key while you select an object, it is added to the current
selections
x If you hold the Ctrl key while you select an object, its status is toggled (that is, it will
be selected if it was not selected and deselected if it was selected).
x Edit o Select All selects all objects on the current sheet.
x Edit o Unselect All unselects all objects on the current sheet.