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vlsi:icc:show-clock-tree [2010/08/17 17:42] |
vlsi:icc:show-clock-tree [2010/08/17 17:42] (当前版本) |
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+ | ====== Using Tcl Commands to Highlight Clock Trees in the Layout Window ====== | ||
+ | |||
+ | |||
+ | ===== Question: ===== | ||
+ | |||
+ | How do I highlight clock trees in the IC Compiler layout window by using Tcl commands? | ||
+ | |||
+ | ===== Answer: ===== | ||
+ | |||
+ | |||
+ | In IC Compiler version 2008.09 or later, you can use the following commands to highlight | ||
+ | clock trees in the layout window: | ||
+ | <code tcl> | ||
+ | gui_set_setting -window [gui_get_current_window -types Layout -mru] -setting vmName -value "CLOCK_TREES" | ||
+ | gui_set_setting -window [gui_get_current_window -types Layout -mru] -setting showVisualMode -value true | ||
+ | gui_load_clock_tree_vm -exclude_cells -clock_trees { sys_clk { { 0 1 2 3 4 5 } { } } } | ||
+ | </code> | ||
+ | Note: sys_clk is the clock tree that has six levels (0 to 5). | ||
+ | |||