mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-09-14 13:41:27 +00:00
Code Activity

Update dff2dffe, dff2dffs, zinit to new FF types.

Browse source
This commit is contained in:
Marcelina Kościelnicka 2020-06-23 17:25:46 +02:00
parent e71d827590
commit 88e7f90663
21 changed files with 267 additions and 237 deletions
Download patch file Download diff file Expand all files Collapse all files

4
techlibs/ecp5/synth_ecp5.cc
View file

@ -314,9 +314,9 @@ struct SynthEcp5Pass : public ScriptPass
run("dff2dffs");
run("opt_clean");
if (!nodffe)
run("dff2dffe -direct-match $_DFF_* -direct-match $__DFFS_*");
run("dff2dffe -direct-match $_DFF_* -direct-match $_SDFF_*");
if ((abc9 && dff) || help_mode)
run("zinit -all w:* t:$_DFF_?_ t:$_DFFE_??_ t:$__DFFS*", "(only if -abc9 and -dff");
run("zinit -all w:* t:$_DFF_?_ t:$_DFFE_??_ t:$_SDFF*", "(only if -abc9 and -dff");
run(stringf("techmap -D NO_LUT %s -map +/ecp5/cells_map.v", help_mode ? "[-D ASYNC_PRLD]" : (asyncprld ? "-D ASYNC_PRLD" : "")));
run("opt_expr -undriven -mux_undef");
run("simplemap");