get_node_info (::quartus::sta)
The following table displays information for the get_node_info Tcl command:
Tcl Package and Version |
Belongs to ::quartus::sta 1.0 |
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Syntax | get_node_info [-h | -help] [-long_help] [-asynch_edges] [-cell] [-clock_edges] [-fanout_asynch_edges] [-fanout_clock_edges] [-fanout_edges] [-fanout_synch_edges] [-location] [-name] [-synch_edges] [-type] <node_object> | |||
Arguments | -h | -help | Short help | ||
-long_help | Long help with examples and possible return values | |||
-asynch_edges | Return a list of asynchronous edge IDs | |||
-cell | Return the host cell | |||
-clock_edges | Return a list of clock edge IDs | |||
-fanout_asynch_edges | Return a list of asynchronous fanout edge IDs | |||
-fanout_clock_edges | Return a list of clock fanout edge IDs | |||
-fanout_edges | Return a list of fanout edge IDs | |||
-fanout_synch_edges | Return a list of synchronous fanout edge IDs | |||
-location | Return the atom location in device | |||
-name | Return the node name | |||
-synch_edges | Return a list of synchronous edge IDs | |||
-type | Return the node type | |||
<node_object> | Node object | |||
Description |
Gets information about the specified node (referenced by node ID). Use Tcl commands such as get_nodes to obtain node IDs. The -type option returns "reg", "port", "pin", "net", or "comb". The -name, -type, -clock_edges, -synch_edges, -asynch_edges, -fanout_edges, -fanout_clock_edges, -fanout_synch_edges, -fanout_asynch_edges, -cell and -location options are mutually exclusive. |
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Example Usage |
project_open chiptrip create_timing_netlist set registers [get_registers] foreach_in_collection reg $registers { puts "[get_node_info $reg -name]: [get_node_info $reg -type]" } 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: Object with ID <string> is not an object of type <string>. Specify the ID of an object with the correct type. | ||
TCL_ERROR | 1 | ERROR: Cannot find object of ID <string>. Specify an existing object ID. | ||
TCL_ERROR | 1 | ERROR: Unsupported object type: <string>. Specify a supported object type. |