21.17.9 write_sdc
(Ask a Question)Description
Writes a constraint file in SDC format.
write_sdc <filename>Arguments
| Parameter | Type | Description |
|---|---|---|
| <filename> | String | Path to the SDC file will be generated. This is a mandatory option. If the file exists, it will be overwritten. |
| Return Type | Description |
|---|---|
| 0 | Command succeeded. |
| 1 | Command failed. There is an error. You can observe the error message in the console. |
List of Errors
| Error Code | Error Message | Description |
|---|---|---|
ERR0003 | Unable to open <file path> file. | File path is not correct. Check whether the parent directories exist. |
ERR0002 | SDC file '<file path>' is not writable. | The specified SDC file does not have write permission. |
ERR0023 | Required parameter file name is missing. | The SDC file path is a mandatory option and needs to be specified. |
Supported Families
| PolarFire® |
| PolarFire SoC |
| RTG4™ |
| SmartFusion® 2 |
| IGLOO® 2 |
Example
write_sdc "derived.sdc"