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发表于 2013-10-24 19:50:55
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显示全部楼层
一起做了就行,你看看command的说明就知道了。
NAME
compile_clock_tree
Builds a clock tree based on the clock tree definition.
SYNTAX
status compile_clock_tree
[-clock_trees name_or_source_pin_list]
Data Types
name_or_source_pin_list list
net_or_pin_list list
ARGUMENTS
-clock_trees name_or_source_pin_list
Specifies the clock trees to compile.
To specify the clock trees, use either the user-assigned sym-
bolic name or the name of the source (port or pin) of each clock
tree. If you use the source to specify a clock tree, it must
match the full name of the clock tree root pin or port passed to
the set_clock_tree_options command with the -clock_trees option.
By default, the command is applied to all currently-defined
clock trees. |
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