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yosys/tests/anlogic/add_sub.ys
SergeyDegtyar 27377c4663 Add new tests for Anlogic architecture
Problems/questions:
	- memory.ys: ERROR: Failed to import cell gate.mem.0.0.0 (type
EG_LOGIC_DRAM16X4) to SAT database.
		Why EG_LOGIC_DRAM16X4, not AL_LOGIC_BRAM?
	- Internal cell type $_TBUF_  is present.
2019-09-23 12:12:02 +03:00

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read_verilog add_sub.v
hierarchy -top top
equiv_opt -assert -map +/anlogic/cells_sim.v synth_anlogic # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd top # Constrain all select calls below inside the top module
select -assert-count 10 t:AL_MAP_ADDER
select -assert-count 4 t:AL_MAP_LUT1
select -assert-none t:AL_MAP_LUT1 t:AL_MAP_ADDER %% t:* %D