Update OL config.tcl - added configurations for setting an optimization library
diff --git a/sky130/openlane/config.tcl b/sky130/openlane/config.tcl index f870745..93c04e1 100755 --- a/sky130/openlane/config.tcl +++ b/sky130/openlane/config.tcl
@@ -25,6 +25,13 @@ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/verilog/sky130_fd_io/sky130_ef_io.v\ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/verilog/sky130_fd_io/sky130_ef_io__gpiov2_pad_wrapped.v\ " + +# Optimization library +set ::env(TECH_LEF_OPT) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/techLEF/$::env(STD_CELL_LIBRARY_OPT)/$::env(STD_CELL_LIBRARY_OPT).tlef" +set ::env(CELLS_LEF_OPT) [glob "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/lef/$::env(STD_CELL_LIBRARY_OPT)/*.lef"] +set ::env(GDS_FILES_OPT) [glob "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/gds/$::env(STD_CELL_LIBRARY_OPT)/*.gds"] +set ::env(STD_CELL_LIBRARY_OPT_CDL) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/cdl/$::env(STD_CELL_LIBRARY_OPT)/$::env(STD_CELL_LIBRARY_OPT).cdl" + #else (!EF_FORMAT) set ::env(TECH_LEF) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY)/techlef/$::env(STD_CELL_LIBRARY).tlef" set ::env(CELLS_LEF) [glob "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY)/lef/*.lef"] @@ -40,8 +47,23 @@ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io.v\ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io__gpiov2_pad_wrapped.v\ " + +# Optimization library +set ::env(TECH_LEF_OPT) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY_OPT)/techlef/$::env(STD_CELL_LIBRARY_OPT).tlef" +set ::env(CELLS_LEF_OPT) [glob "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY_OPT)/lef/*.lef"] +set ::env(GDS_FILES_OPT) [glob "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY_OPT)/gds/*.gds"] +set ::env(STD_CELL_LIBRARY_OPT_CDL) "$::env(PDK_ROOT)/$::env(PDK)/libs.ref/$::env(STD_CELL_LIBRARY_OPT)/cdl/$::env(STD_CELL_LIBRARY_OPT).cdl" + #endif (!EF_FORMAT) +# Optimization library slowest corner +set tmp $::env(STD_CELL_LIBRARY) +set ::env(STD_CELL_LIBRARY) $::env(STD_CELL_LIBRARY_OPT) +source "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/$::env(STD_CELL_LIBRARY_OPT)/config.tcl" +set ::env(LIB_SLOWEST_OPT) $::env(LIB_SLOWEST) +set ::env(STD_CELL_LIBRARY) $tmp +source "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/$::env(STD_CELL_LIBRARY)/config.tcl" + set ::env(GPIO_PADS_LEF_CORE_SIDE) "\ $::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/custom_cells/lef/sky130_fd_io_core.lef\ $::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/custom_cells/lef/sky130_ef_io_core.lef\ @@ -95,6 +117,9 @@ # Default DRC Exclude List set ::env(DRC_EXCLUDE_CELL_LIST) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/$::env(STD_CELL_LIBRARY)/drc_exclude.cells" +# DRC Exclude List for Optimization library +set ::env(DRC_EXCLUDE_CELL_LIST_OPT) "$::env(PDK_ROOT)/$::env(PDK)/libs.tech/openlane/$::env(STD_CELL_LIBRARY_OPT)/drc_exclude.cells" + set ::env(GLB_RT_L1_ADJUSTMENT) 0.99 # Extra PDN configs