User guide

17-13
Using the PLI
+=
Specifies adding the ACC capabilities that follow to the parts of
the design that follow, as specified by module name,
%CELL,%TASK, or * wildcard character.
-=
Specifies removing the ACC capabilities that follow from the
parts of the design that follow, as specified by module name,
%CELL,%TASK, or * wildcard character.
:=
Specifies changing the ACC capabilities of the parts of the
design that follow, as specified by module name,
%CELL,%TASK,
or
* wildcard character, to only those in the list of capabilities
on this specification. A specification with this operator can
change the capabilities specified in a previous specification.
capabilities
Comma-separated list of ACC capabilities. The ACC capabilities
that you can specify for the functions in your PLI specifications
are as follows:
r
or read
Reads the values of nets and registers in your design.
rw
or read_write
Both reads from and writes to the values of registers or variables
(but not nets) in your design.
wn
Enables writing values to nets.
cbk
or callback
To be called when named objects (nets registers, ports) change
value.