From 1070f2e90b9ba37856932189ef09a0f2316d9a21 Mon Sep 17 00:00:00 2001 From: SergeyDegtyar Date: Mon, 23 Sep 2019 15:51:41 +0300 Subject: Add new tests for Efinix architecture. Problems/questions: - fsm.ys. equiv_opt -assert failed because of unproven cells; - latches.ys,tribuf.ys - internal cells present; - memory.ys - sat called with -verify and proof did fail. --- tests/efinix/fsm.ys | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 tests/efinix/fsm.ys (limited to 'tests/efinix/fsm.ys') diff --git a/tests/efinix/fsm.ys b/tests/efinix/fsm.ys new file mode 100644 index 000000000..9de6aa280 --- /dev/null +++ b/tests/efinix/fsm.ys @@ -0,0 +1,14 @@ +read_verilog fsm.v +hierarchy -top top +proc +flatten +#ERROR: Found 4 unproven $equiv cells in 'equiv_status -assert'. +#equiv_opt -assert -map +/efinix/cells_sim.v synth_efinix # equivalency check +equiv_opt -map +/efinix/cells_sim.v synth_efinix # 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 1 t:EFX_GBUFCE +select -assert-count 6 t:EFX_FF +select -assert-count 15 t:EFX_LUT4 +select -assert-none t:EFX_GBUFCE t:EFX_FF t:EFX_LUT4 %% t:* %D -- cgit v1.2.3