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Fix via2 to match incorrect FreePDK45 rules

This commit is contained in:
mrg 2021-09-15 11:58:31 -07:00
parent 11c5a644eb
commit c5f372c264
1 changed files with 8 additions and 5 deletions
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7
technology/freepdk45/tech/freepdk45.lydrc
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@ -180,8 +180,11 @@ metal2_gt900.edges.with_length(2.7.um,nil).space(900.nm,euclidian).output("METAL
metal2_gt1500.edges.with_length(4.um,nil).space(1500.nm,euclidian).output("METAL2.9", "METAL2.9 : Minimum spacing of intermediate metal2 wider than 1500 nm and longer than 4.0 um : 1500nm") metal2_gt1500.edges.with_length(4.um,nil).space(1500.nm,euclidian).output("METAL2.9", "METAL2.9 : Minimum spacing of intermediate metal2 wider than 1500 nm and longer than 4.0 um : 1500nm")
# via2 # via2
via2.edges.without_length(70.nm).output("VIA2.1", "VIA2.1 : Minimum/Maximum width of via2 : 70nm") # The FreePDK45 design rules say this is 70nm, but their Calibre deck uses 65nm, so we are using that for compatibility.
via2.space(85.nm, euclidian).output("VIA2.2", "VIA2.2 : Minimum spacing of via2 : 85nm") #via2.edges.without_length(70.nm).output("VIA2.1", "VIA2.1 : Minimum/Maximum width of via2 : 70nm")
via2.edges.without_length(65.nm).output("VIA2.1", "VIA2.1 : Minimum/Maximum width of via2 : 65nm")
#via2.space(85.nm, euclidian).output("VIA2.2", "VIA2.2 : Minimum spacing of via2 : 85nm")
via2.space(75.nm, euclidian).output("VIA2.2", "VIA2.2 : Minimum spacing of via2 : 75nm")
via2.not(metal2).output("VIA2.3", "VIA2.3 : via2 must be inside metal2") via2.not(metal2).output("VIA2.3", "VIA2.3 : via2 must be inside metal2")
via2.not(metal3).output("VIA2.4", "VIA2.4 : via2 must be inside metal3") via2.not(metal3).output("VIA2.4", "VIA2.4 : via2 must be inside metal3")