assign_region region [macro_name]+
region
Specifies the region to which the macros are assigned. The macros are constrained to this region. Because the define_region command returns a region object, you can write a simpler command such as assign_region [define_region]+ [macro_name]+
macro_name
Specifies the macro(s) to assign to the region. You
must specify at least one macro name. You can use the following wildcard
characters in macro names:
|
Wildcard |
What it does |
|
\ |
Interprets the next character as a non-special character |
|
? |
Matches any single character |
|
* |
Matches any string |
|
[] |
Matches any single character among those listed between brackets (that is, [A-Z] matches any single character in the A-to-Z range) |
The region must be created before you can assign macros to it.
You can assign only hard macros or their instances to a region. You cannot assign a group name. A hard macro is a logic cell consisting of one or more silicon modules with locked relative placement.
assign_region cluster_region1 des01/G_2722_0_and2 des01/data1_53/U0