21.15.5 ssn_analyzer_set_static

Description

This Tcl command is specific to the Simultaneous Switching Noise (SSN) Analyzer. It sets specific I/Os to the static state or resets static I/Os to be non-static. When the -value is "1", it sets a specific I/O as static to the SSN Analyzer. A static I/O is considered neither as a victim nor as an aggressor. When the -value is "0", this commands resets a static I/O to be non-static.

ssn_analyzer_set_static -io {ioName} \
                        -iobank {ioBankName} \
                        -value {integer value}

Supported Die/Package


Family	Die	Package
SmartFusion® 2	M2S150\|T\|TS	1152 FC
	M2S090\|T\|TS	676 FBGA
	M2S060\|T\|TS	676 FBGA
	M2S050\|T\|TS\|T_ES	896 FBGA
	M2S025\|T\|TS	484 FBGA
	M2S025\|T\|TS	400 VF
	M2S010\|T\|TS	484 FBGA
IGLOO® 2	M2GL150\|T\|TS	1152 FC
	M2GL090\|T\|TS	676 FBGA
	M2GL060\|T\|TS	676 FBGA
	M2GL050\|T\|TS	896 FBGA
	M2GL025\|T\|TS	484 FBGA
	M2GL025\|T\|TS	400 VF
	M2GL010\|T\|TS	484 FBGA

Not Supported Die/Package


Family	Die	Package
RTG4™	RT4G150\|L	1657 FCG
PolarFire®	MPF200TS	FCS325
	MPF300TS	FC484/FCS536/FCV484
	MPF300XT	FCG484
	MPF500TS	FC1152/FC784
	RTPF500T\|TL\|TS\|TLS	CG1509

Important: 1 ns pulse width is only supported for MPF300XT/FCG1152.

Arguments


Parameter	Type	Description
io	string	Specifies the I/O name to be marked as static (neither to be considered as a Victim nor as an Aggressor for the SSN analysis) or a static I/O to be non-static.
iobank	string	Specifies the I/O bank name the specified I/O belongs to.
value	integer	Specifies an integer value of either 0 or 1 where: 1 is used to set a particular I/O to be static. 0 is used to reset a static I/O to be non-static.


Return Type	Description
None	None

Error Codes


Error Code	Description
None	Required parameter 'iobank' is missing.
None	Parameter 'io' has illegal value.
None	Required parameter 'io' is missing.
None	Parameter 'param_name' is not defined. Valid command formatting is 'set_static -io "io" -iobank "iobank" -value "integer value"'.

Supported Families


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

Example

The following example sets the I/O named "DATA1" in I/O bank "Bank3” to static:

ssn_analyzer_set_static -io {DATA1} \
                        -ioBank {Bank3} \
                        -value {1}

v2024.2