21.13.1.22 load_SI_design_defaults
(Ask a Question)Description
This Tcl command loads the Signal Integrity parameter options for the selected lane instance.
load_SI_design_defaults [-deviceName "device name"] \
[-lane "Lane Instance Name"] \
[-all_lanes "TRUE | FALSE"]Arguments
| Parameter | Type | Description |
|---|---|---|
deviceName | string | Optional user-defined device name. The device name is not required if there is only one device in the current configuration, or a device has already been selected using the set_debug_device command. |
lane | string | Specify the physical lane instance name. |
all_lanes | boolean | If you want to load design defaults for all lanes, then give "TRUE" to the argument, else "FALSE". |
| Return Type | Description |
|---|---|
| None | None |
Error Codes
| Error Code | Description |
|---|---|
None | Signal Integrity: Must not specify both '-lane' and '-all_lanes' command arguments. |
None | Signal Integrity: Lane Name not found in the list of assigned physical lanes in Libero.Provide the correct lane name. |
None | Parameter 'lane' has illegal value. |
None | Signal Integrity: Must specify one of '-lane' or '-all_lanes' command arguments. |
None | Parameter 'param_name' is not defined. Valid command formatting is'load_SI_design_defaults [-deviceName "device name"] [-lane "Lane Instance Name"] [-all_lanes "TRUE | FALSE"]'. |
Supported Families
| PolarFire |
| PoarFire SoC |
Example
This example loads design defaults for lane "Q0_LANE0"
load_SI_design_defaults -lane {Q0_LANE0}See Also
signal_integrity_write
signal_integrity_import
signal_integrity_export