openlane/leaf_chip/config.tcl

set ::env(PDK) "sky130A"
set ::env(STD_CELL_LIBRARY) "sky130_fd_sc_hd"

set script_dir [file dirname [file normalize [info script]]]

set ::env(DESIGN_NAME) leaf_chip

set ::env(VERILOG_FILES) "\
	$::env(CARAVEL_ROOT)/verilog/rtl/defines.v \
	$script_dir/../../verilog/rtl/leaf_chip.v"

set ::env(DESIGN_IS_CORE) 0

set ::env(CLOCK_PORT) "clk"
# set ::env(CLOCK_NET) "counter.clk"
set ::env(CLOCK_PERIOD) "20"

set ::env(FP_SIZING) absolute
set ::env(DIE_AREA) "0 0 1400 1400"

set ::env(FP_PIN_ORDER_CFG) $script_dir/pin_order.cfg

set ::env(PL_BASIC_PLACEMENT) 0
set ::env(PL_TARGET_DENSITY) 0.15

# set ::env(GLB_RT_MAXLAYER) 5

set ::env(RT_MAX_LAYER) {met4}

set ::env(VDD_NETS) [list {vccd1}]
set ::env(GND_NETS) [list {vssd1}]

set ::env(DIODE_INSERTION_STRATEGY) 4 
set ::env(RUN_CVC) 1