diff options
Diffstat (limited to 'tests/ice40/fsm.ys')
| -rw-r--r-- | tests/ice40/fsm.ys | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ice40/fsm.ys b/tests/ice40/fsm.ys new file mode 100644 index 000000000..4cc8629d6 --- /dev/null +++ b/tests/ice40/fsm.ys @@ -0,0 +1,13 @@ +read_verilog fsm.v +hierarchy -top top +proc +flatten +equiv_opt -assert -map +/ice40/cells_sim.v synth_ice40 # 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 2 t:SB_DFFESR +select -assert-count 2 t:SB_DFFSR +select -assert-count 1 t:SB_DFFSS +select -assert-count 13 t:SB_LUT4 +select -assert-none t:SB_DFFESR t:SB_DFFSR t:SB_DFFSS t:SB_LUT4 %% t:* %D |