vlsi:icc:macro-side-routeguide
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vlsi:icc:macro-side-routeguide [2011/06/17 03:32] (当前版本) |
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| + | ====== Create Route Guide Around Macro ====== | ||
| + | <code tcl> | ||
| + | proc gdh_create_macro_side_route_guide {} { | ||
| + | set all_macros [all_macro_cells] | ||
| + | set n 0 | ||
| + | set route_guide_prefix macro_side_route_guide_ | ||
| + | remove_route_guide ${route_guide_prefix}* | ||
| + | foreach_in_collection m $all_macros { | ||
| + | set bbox [get_attribute $m bbox] | ||
| + | set llx [ lindex $bbox 0 0 ] | ||
| + | set lly [ lindex $bbox 0 1 ] | ||
| + | set trx [ lindex $bbox 1 0 ] | ||
| + | set try [ lindex $bbox 1 1 ] | ||
| + | set route_guide_bbox_left "[expr $llx-5] $lly $llx $try" | ||
| + | set route_guide_bbox_right "$trx $lly [expr $trx + 5] $try" | ||
| + | create_route_guide \ | ||
| + | -coordinate $route_guide_bbox_left \ | ||
| + | -no_preroute_layers {M5 M6} \ | ||
| + | -name macro_side_route_guide_${n}_left | ||
| + | create_route_guide \ | ||
| + | -coordinate $route_guide_bbox_right \ | ||
| + | -no_preroute_layers {M5 M6} \ | ||
| + | -name macro_side_route_guide_${n}_right | ||
| + | |||
| + | echo [ join [list $bbox $llx $lly $trx $try] ", " ] | ||
| + | incr n | ||
| + | #break | ||
| + | } | ||
| + | } | ||
| + | </code> | ||
| + | |||
vlsi/icc/macro-side-routeguide.txt · 最后更改: 2011/06/17 03:32 (外部编辑)
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