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yosys/tests/ecp5/dpram.ys
2019-08-28 09:47:03 +03:00

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read_verilog dpram.v
hierarchy -top top
proc
memory -nomap
equiv_opt -run :prove -map +/ecp5/cells_sim.v synth_ecp5
memory
opt -full
# TODO
#equiv_opt -run prove: -assert null
miter -equiv -flatten -make_assert -make_outputs gold gate miter
#sat -verify -prove-asserts -tempinduct -show-inputs -show-outputs miter
design -load postopt
cd top
select -assert-count 1 t:DP16KD
select -assert-none t:DP16KD %% t:* %D
write_verilog dpram_synth.v