diff options
| author | Marcelina Kościelnicka <mwk@0x04.net> | 2020-04-08 21:42:50 +0200 |
|---|---|---|
| committer | Marcelina Kościelnicka <mwk@0x04.net> | 2020-06-23 15:40:02 +0200 |
| commit | b0bee396a8edec360616b68e97a3bd373b700b26 (patch) | |
| tree | a7be69423be3e9879c049bb11c2b26f56882ba4c /passes/cmds | |
| parent | 8c4cb1885b2cb6b7b26d7b9b7113e174c0eefffd (diff) | |
| download | yosys-b0bee396a8edec360616b68e97a3bd373b700b26.tar.gz yosys-b0bee396a8edec360616b68e97a3bd373b700b26.tar.bz2 yosys-b0bee396a8edec360616b68e97a3bd373b700b26.zip | |
Add new builtin FF types
The new types include:
- FFs with async reset and enable (`$adffe`, `$_DFFE_[NP][NP][01][NP]_`)
- FFs with sync reset (`$sdff`, `$_SDFF_[NP][NP][01]_`)
- FFs with sync reset and enable, reset priority (`$sdffs`, `$_SDFFE_[NP][NP][01][NP]_`)
- FFs with sync reset and enable, enable priority (`$sdffce`, `$_SDFFCE_[NP][NP][01][NP]_`)
- FFs with async reset, set, and enable (`$dffsre`, `$_DFFSRE_[NP][NP][NP][NP]_`)
- latches with reset or set (`$adlatch`, `$_DLATCH_[NP][NP][01]_`)
The new FF types are not actually used anywhere yet (this is left
for future commits).
Diffstat (limited to 'passes/cmds')
| -rw-r--r-- | passes/cmds/stat.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/passes/cmds/stat.cc b/passes/cmds/stat.cc index 6f2c2243e..ed51fdc24 100644 --- a/passes/cmds/stat.cc +++ b/passes/cmds/stat.cc @@ -117,7 +117,10 @@ struct statdata_t } else if (cell_type.in(ID($mux), ID($pmux))) cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(cell->getPort(ID::Y))); - else if (cell_type.in(ID($sr), ID($dff), ID($dffsr), ID($adff), ID($dlatch), ID($dlatchsr))) + else if (cell_type.in( + ID($sr), ID($ff), ID($dff), ID($dffe), ID($dffsr), ID($dffsre), + ID($adff), ID($adffe), ID($sdff), ID($sdffe), ID($sdffce), + ID($dlatch), ID($adlatch), ID($dlatchsr))) cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(cell->getPort(ID::Q))); } |