set_io_region
Enables you to place specific I/O instances into a
target rectangular region. The global I/Os are excluded from this constraint.
set_io_region (x1,
y1 x2,
y2) p1
[, p2, p3, ....
, pn] ;"
Arguments
x1, y1 x2,
y2
Specifies the lower-left and upper-right corners of
the rectangle that define the region.
p1....pn
Specifies one or more I/O instance names or ports.
Supported Families
ProASIC
PLUS
and ProASIC
Exceptions
Examples
Multiple instances or ports must be separated by commas
as shown in the following example:
set_io_region (0,41 0,48) "acc[3]", "acc[4]";
See Also
Constraint
support by family
Constraint
entry table
GCF syntax conventions