delete_buffer_tree

Instructs the Compile command to remove all buffers and inverters from a given net. In the ProASIC3E and ProASIC3 architectures, inverters are considered buffers because all tile inputs can be inverted. This rule is also true for all Flash architectures but not for Antifuse architectures.

 

delete_buffer_tree [netname]+

Arguments

netname

Specifies the names of the nets from which to remove buffer or inverter trees. This command takes a list of names. You must specify at least one net name. You can use the following wildcard characters in net names:
 

Wildcard

What it does

\

Interprets the next character as a non-special character

?

Matches any single character

*

Matches any string

[]

Matches any single character among those listed between brackets (that is, [A-Z] matches any single character in the A-to-Z range)

Supported Families

 Fusion and ProASIC3/E

Exceptions

Examples

delete_buffer_tree net1

 

delete_buffer_tree netData\[*\]

See Also

don't_touch_buffer_tree

PDC syntax conventions

PDC naming conventions