21.4.30 sd_hide_bif_pins

Description

This tcl command hides one or more already exposed internal scalar or bus pins/ports of a Bus Interface pin/port.

Note: This command will not hide multiple pins/ports in this release. Support to hide multiple pins/ports will be provided in the next Libero release. This command is not required to build a SmartDesign component. This command maps to an interactive user action in the SmartDesign Canvas and will not be present in the exported SmartDesign component Tcl description.

sd_hide_bif_pins -sd_name {smartdesign component name} \
                 -bif_pin_name {name of the bif pin or port} \
                 -pin_names {pins or ports to be exposed}

Arguments


Parameter	Type	Description
sd_name	string	Specifies the name of the SmartDesign component. It is mandatory.
bif_pin_name	string	Specifies the name of the Bus Interface pin for which the internal pins must be hidden. It is mandatory.
pin_names	string	Specifies the bus interface internal pin/port names to be hidden. It is mandatory.


Return Type	Description
None	None

Error Codes


Error Code	Description
None	Parameter 'pin_names' has illegal value.
None	Required parameter 'pin_names' is missing.
None	Parameter 'bif_pin_name' has illegal value.
None	Required parameter 'bif_pin_name' is missing.
None	Parameter 'sd_name' has illegal value.
None	Required parameter 'sd_name' is missing.
None	Parameter 'param_name' is not defined. Valid command formatting is 'sd_hide_bif_pins -sd_name "sd_name" -bif_pin_name "bif_pin_name" -pin_names "pin_names"'.

Supported Families


Supported Families
PolarFire®
PolarFire SoC
RTG4™
SmartFusion® 2
IGLOO® 2

Example

This example hides "TX_PLL_LOCK_0" pin of "CLKS_FROM_TXPLL_0" bif pin.

sd_hide_bif_pins -sd_name {SD1} \
                 -bif_pin_name {CLKS_FROM_TXPLL_0} \
                 -pin_names{TX_PLL_LOCK_0}