17.2.11.1.11 write_ndc

Description

Writes NDC constraints into a file. The command can be used for RTG4 designs using RTG4FCCCECALIB core.

write_ndc <filename>

Arguments

ParameterTypeDescription
filenameStringPath to the NDC file will be generated. This is a mandatory option. If the file exists, it will be overwritten.
Return TypeDescription
0Command succeeded.
1Command failed. There is an error. You can observe the error message in the console.

List of Errors

Error CodeError MessagesDescription

ERR0003

Unable to open <file_path> file.File path is not correct. The parent directories do not exist.

ERR0002

NDC file '<file_path>' is not writable.The specified NDC file does not have write permission.

ERR0023

Required parameter _AtclParamO_ is missing.The NDC file path is a mandatory option and needs to be specified.

Supported Families

PolarFire®
PolarFire SoC
RTG4
SmartFusion® 2
IGLOO® 2

Example

write_ndc "derived.ndc"