Technical data

splitio
ModelSim EE/SE Command Reference ModelSim Commands CR-149
splitio
The splitio command operates on a VHDL inout or out port to create a new signal
having the same name as the port suffixed with "__o". The new signal mirrors the
output driving contribution of the port.
Syntax
splitio
[-outalso | -outonly] [-r] <signal_name> ...
Arguments
-outalso
Allows splitio to work on out ports as well as inout ports. Optional.
-outonly
Allows splitio to work only on out ports. Optional.
-r
Specifies that the port selection occurs recursively into subregions. Optional; if
omitted, included ports are limited to the current region.
<signal_name>...
Specifies the VHDL port. Operates only on inout ports by default; out ports may
be specified with the options above. Separate multiple port names with spaces.
Required.
Examples
The splitio command operates on inout or out ports and silently ignores any other
signals specified. The new signals created may be specified in any vsim
(CR-208)
commands that operate on signals. These signals appear to be out ports to the
signal selection options on vsim commands. For example,
splitio /data
creates signal data_o if data is an inout port.
add list data
will list both data and data_o.