enable_sdc_extension_collections (::quartus::sta)
The following table displays information for the enable_sdc_extension_collections Tcl command:
Tcl Package and Version |
Belongs to ::quartus::sta 1.0 |
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Syntax | enable_sdc_extension_collections [-h | -help] [-long_help] [-off] [-on] | |||
Arguments | -h | -help | Short help | ||
-long_help | Long help with examples and possible return values | |||
-off | Disable this setting. | |||
-on | Enable this setting. | |||
Description |
Enable the support of SDC extension collections, such as keeper, register and node collections. When enable_sdc_extension_collections is not used, using these collections causes an error. Default to -on option. |
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Example Usage |
project_open top enable_sdc_extension_collections -on create_timing_netlist read_sdc report_timing -to_clock clk1 delete_timing_netlist project_close |
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Return Value | Code Name | Code | String Return | |
TCL_OK | 0 | INFO: Operation successful | ||
TCL_ERROR | 1 | ERROR: Found an SDC extension Tcl collection creation command: <string>. Either switch to an SDC Tcl collection creation command or turn on enable_sdc_extension_collections. | ||
TCL_ERROR | 1 | ERROR: Found an SDC extension collection type: <string>. Either switch to an SDC collection type or turn on enable_sdc_extension_collections. | ||
TCL_ERROR | 1 | ERROR: Found timing netlist in memory. Delete timing netlist before use this command. |