diff options
| -rw-r--r-- | backends/btor/README | 23 | ||||
| -rw-r--r-- | backends/btor/btor.cc | 2 |
2 files changed, 24 insertions, 1 deletions
diff --git a/backends/btor/README b/backends/btor/README new file mode 100644 index 00000000..26cb377c --- /dev/null +++ b/backends/btor/README @@ -0,0 +1,23 @@ + +This is the Yosys BTOR backend. +It is developed by Ahmed Irfan <irfan@fbk.eu> - Fondazione Bruno Kessler, Trento, Italy + +Master git repository for the BTOR backend: +https://github.com/ahmedirfan1983/yosys/tree/btor + + +[[CITE]] BTOR: Bit-Precise Modelling of Word-Level Problems for Model Checking +Johannes Kepler University, Linz, Austria +http://fmv.jku.at/papers/BrummayerBiereLonsing-BPR08.pdf + + +Todos: +------ + +- Add checks for unsupported stuff + - unsupported cell types + - async resets + - etc.. + +- Add support for $pmux and $lut cells + diff --git a/backends/btor/btor.cc b/backends/btor/btor.cc index c69d9899..eac4f8d1 100644 --- a/backends/btor/btor.cc +++ b/backends/btor/btor.cc @@ -960,7 +960,7 @@ struct BtorBackend : public Backend { continue; if (module->processes.size() != 0) - log_error("Found unmapped processes in module %s: unmapped processes are not supported in BLIF backend!\n", RTLIL::id2cstr(module->name)); + log_error("Found unmapped processes in module %s: unmapped processes are not supported in BTOR backend!\n", RTLIL::id2cstr(module->name)); if (module->name == RTLIL::escape_id(top_module_name)) { BtorDumper::dump(f, module, design, config); |