[options] mode prove depth 7 # minimum for 100MHz controller clk #mode cover #depth 50 [engines] smtbmc [script] read -formal ddr3_controller.v read -formal fwb_slave.v read -formal ecc_dec.sv read -formal ecc_enc.sv prep -top ddr3_controller [files] ./rtl/ddr3_controller.v ./formal/fwb_slave.v ./rtl/ecc/ecc_dec.sv ./rtl/ecc/ecc_enc.sv