discard_node_changes (::quartus::chip_planner)
The following table displays information for the discard_node_changes Tcl command:
Tcl Package and Version |
Belongs to ::quartus::chip_planner 2.0 |
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Syntax | discard_node_changes [-h | -help] [-long_help] [-gen_id <gen id> ] [-node <node id> ] | |||
Arguments | -h | -help | Short help | ||
-long_help | Long help with examples and possible return values | |||
-gen_id <gen id> | Node generic id | |||
-node <node id> | Node id | |||
Description |
Discards all the changes made to the specified node since the last successful use of the check_netlist_and_save command. |
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Example Usage |
discard_node_changes -node 3 |
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Return Value | Code Name | Code | String Return | |
TCL_OK | 0 | INFO: Operation successful | ||
TCL_ERROR | 1 | ERROR: Conflicting arguments. Consult help for the Tcl command for details. | ||
TCL_ERROR | 1 | ERROR: Illegal node generic ID: %u. Specify a legal node generic ID. | ||
TCL_ERROR | 1 | ERROR: Illegal node ID: %u. Specify a legal node ID. | ||
TCL_ERROR | 1 | ERROR: The node you specified is a legalization node. Modification of legalization nodes is not supported. | ||
TCL_ERROR | 1 | ERROR: Unable to find Chip Planner netlist. Read the netlist by using the read_netlist command. |