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| author | Clifford Wolf <clifford@clifford.at> | 2018-07-16 16:58:14 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-07-16 16:58:14 +0200 |
| commit | 3b79a2e3dc74c8eb3065f39dc2e49a794be4bd0b (patch) | |
| tree | 421ca40b2014461ba05417c82a4e0a59b0e39d1f /passes/techmap/dff2dffe.cc | |
| parent | f897af626dc8f84c79dc9274a5a5fa868018480f (diff) | |
| parent | 3a3558acce25807d6ce75280cc3f43aeb52974df (diff) | |
| download | yosys-3b79a2e3dc74c8eb3065f39dc2e49a794be4bd0b.tar.gz yosys-3b79a2e3dc74c8eb3065f39dc2e49a794be4bd0b.tar.bz2 yosys-3b79a2e3dc74c8eb3065f39dc2e49a794be4bd0b.zip | |
Merge pull request #581 from daveshah1/ecp5
Adding ECP5 synthesis target
Diffstat (limited to 'passes/techmap/dff2dffe.cc')
| -rw-r--r-- | passes/techmap/dff2dffe.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/passes/techmap/dff2dffe.cc b/passes/techmap/dff2dffe.cc index 1b8920bb7..4d515f174 100644 --- a/passes/techmap/dff2dffe.cc +++ b/passes/techmap/dff2dffe.cc @@ -279,8 +279,9 @@ struct Dff2dffePass : public Pass { log(" -direct-match <pattern>\n"); log(" like -direct for all DFF cell types matching the expression.\n"); log(" this will use $__DFFE_* as <external_gate_type> matching the\n"); - log(" internal gate type $_DFF_*_, except for $_DFF_[NP]_, which is\n"); - log(" converted to $_DFFE_[NP]_.\n"); + log(" internal gate type $_DFF_*_, and $__DFFSE_* for those matching\n"); + log(" $_DFFS_*_, except for $_DFF_[NP]_, which is converted to \n"); + log(" $_DFFE_[NP]_.\n"); log("\n"); } virtual void execute(std::vector<std::string> args, RTLIL::Design *design) @@ -315,6 +316,15 @@ struct Dff2dffePass : public Pass { if (patmatch(pattern, "$_DFF_PN1_")) found_match = true, direct_dict["$_DFF_PN1_"] = "$__DFFE_PN1"; if (patmatch(pattern, "$_DFF_PP0_")) found_match = true, direct_dict["$_DFF_PP0_"] = "$__DFFE_PP0"; if (patmatch(pattern, "$_DFF_PP1_")) found_match = true, direct_dict["$_DFF_PP1_"] = "$__DFFE_PP1"; + + if (patmatch(pattern, "$__DFFS_NN0_")) found_match = true, direct_dict["$__DFFS_NN0_"] = "$__DFFSE_NN0"; + if (patmatch(pattern, "$__DFFS_NN1_")) found_match = true, direct_dict["$__DFFS_NN1_"] = "$__DFFSE_NN1"; + if (patmatch(pattern, "$__DFFS_NP0_")) found_match = true, direct_dict["$__DFFS_NP0_"] = "$__DFFSE_NP0"; + if (patmatch(pattern, "$__DFFS_NP1_")) found_match = true, direct_dict["$__DFFS_NP1_"] = "$__DFFSE_NP1"; + if (patmatch(pattern, "$__DFFS_PN0_")) found_match = true, direct_dict["$__DFFS_PN0_"] = "$__DFFSE_PN0"; + if (patmatch(pattern, "$__DFFS_PN1_")) found_match = true, direct_dict["$__DFFS_PN1_"] = "$__DFFSE_PN1"; + if (patmatch(pattern, "$__DFFS_PP0_")) found_match = true, direct_dict["$__DFFS_PP0_"] = "$__DFFSE_PP0"; + if (patmatch(pattern, "$__DFFS_PP1_")) found_match = true, direct_dict["$__DFFS_PP1_"] = "$__DFFSE_PP1"; if (!found_match) log_cmd_error("No cell types matched pattern '%s'.\n", pattern); continue; |