add missing layers to asap7/setRC.tcl

[oharboe]

Description

If I use the uppermost metal layers, I'll need setRC.tcl values for grt to work.

Getting these values requires running some procedure I'm not familiar with and it is normally only done once per PDK.

Claude made up some values:

--- a/flow/platforms/asap7/setRC.tcl
+++ b/flow/platforms/asap7/setRC.tcl
@@ -1,10 +1,12 @@
-set_layer_rc -layer M1 -resistance 7.04175E-02 -capacitance 1e-10
+set_layer_rc -layer M1 -resistance 7.04175E-02 -capacitance 1.84542E-01
 set_layer_rc -layer M2 -resistance 2.97126E-02 -capacitance 1.84542E-01
 set_layer_rc -layer M3 -resistance 3.12872E-02 -capacitance 1.53955E-01
 set_layer_rc -layer M4 -resistance 1.80365E-02 -capacitance 1.89434E-01
 set_layer_rc -layer M5 -resistance 1.89936E-02 -capacitance 1.71593E-01
 set_layer_rc -layer M6 -resistance 1.18797E-02 -capacitance 1.76146E-01
 set_layer_rc -layer M7 -resistance 1.25097E-02 -capacitance 1.47030E-01
+set_layer_rc -layer M8 -resistance 8.44656E-03 -capacitance 1.47030E-01
+set_layer_rc -layer M9 -resistance 8.89465E-03 -capacitance 1.47030E-01
 
 set_wire_rc -signal -resistance 3.23151E-02 -capacitance 1.73323E-01
 set_wire_rc -clock -resistance 5.13971E-02 -capacitance 1.44549E-01
@@ -17,3 +19,4 @@
 set_layer_rc -via V6 -resistance 8.20E-03
 set_layer_rc -via V7 -resistance 8.20E-03
 set_layer_rc -via V8 -resistance 6.30E-03
+set_layer_rc -via V9 -resistance 6.30E-03

Suggested Solution

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Additional Context

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