cmp get_timing_node_info (Tcl Script API Function)

The cmp get_timing_node_info function has the following format:

Syntax cmp get_timing_node_info <info type> <node id>

Arguments

<info type>	Information type is an argument used to request timing information and can be specified in the following forms:
	`name`	Returns name string.
	`tsu`	Returns micro t_SU (for registers only). Delay is expressed in form of ns.
	`th`	Returns micro t_H (for registers only). Delay is expressed in form of ns.
	`tco`	Returns micro t_CO (for registers only). Delay is expressed in form of ns.
	`type`	Returns node type. You can type `reg` for register node, `pin` for pin node, `clk` for clock node, or `comb` for combinatorial node.
	`location`	Returns location in device, for example LC4 A2.
	`is_loop`	Detects whether a node is part of a combinatorial loop.
	`is_clock_inverted`	Detects whether a register is clocked by an inverted clock.
<node id>	A number, one of the members of the array returned by the command `cmp get_timing_nodes`.

Return Value

Code Name	Code	String Return
TCL_OK	0	<type, tsu, th, tco, type, or location>
TCL_OK	0	<is_scc> `1` if true, `0` if not
TCL_OK	0	<is_clock_inverted> `1` if true, `0` if not
TCL_ERROR	1	`wrong # args. Usage: cmp get_timing_node_info info_type node_id`

Description Returns the requested type of information for the specified timing node.

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