riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

machxo2: Add dffe test.

This commit is contained in:
William D. Jones 2020-11-20 18:16:45 -05:00 committed by Marcelina Kościelnicka
parent 84937e9689
commit 19b043344c
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
tests/arch/machxo2/dffs.ys
View File

@ -8,3 +8,12 @@ design -load postopt # load the post-opt design (otherwise equiv_opt loads the p
cd dff # Constrain all select calls below inside the top module
select -assert-count 1 t:FACADE_FF
select -assert-none t:FACADE_FF %% t:* %D
design -load read
hierarchy -top dffe
proc
equiv_opt -assert -map +/machxo2/cells_sim.v synth_machxo2 # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd dffe # Constrain all select calls below inside the top module
select -assert-count 2 t:FACADE_FF t:LUT4
select -assert-none t:FACADE_FF t:LUT4 %% t:* %D