diff options
Diffstat (limited to 'backends/rtlil/rtlil_backend.cc')
| -rw-r--r-- | backends/rtlil/rtlil_backend.cc | 51 |
1 files changed, 36 insertions, 15 deletions
diff --git a/backends/rtlil/rtlil_backend.cc b/backends/rtlil/rtlil_backend.cc index 01b4bde53..1b11de5ec 100644 --- a/backends/rtlil/rtlil_backend.cc +++ b/backends/rtlil/rtlil_backend.cc @@ -1,7 +1,7 @@ /* * yosys -- Yosys Open SYnthesis Suite * - * Copyright (C) 2012 Clifford Wolf <clifford@clifford.at> + * Copyright (C) 2012 Claire Xenia Wolf <claire@yosyshq.com> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -51,15 +51,19 @@ void RTLIL_BACKEND::dump_const(std::ostream &f, const RTLIL::Const &data, int wi } } f << stringf("%d'", width); - for (int i = offset+width-1; i >= offset; i--) { - log_assert(i < (int)data.bits.size()); - switch (data.bits[i]) { - case State::S0: f << stringf("0"); break; - case State::S1: f << stringf("1"); break; - case RTLIL::Sx: f << stringf("x"); break; - case RTLIL::Sz: f << stringf("z"); break; - case RTLIL::Sa: f << stringf("-"); break; - case RTLIL::Sm: f << stringf("m"); break; + if (data.is_fully_undef()) { + f << "x"; + } else { + for (int i = offset+width-1; i >= offset; i--) { + log_assert(i < (int)data.bits.size()); + switch (data.bits[i]) { + case State::S0: f << stringf("0"); break; + case State::S1: f << stringf("1"); break; + case RTLIL::Sx: f << stringf("x"); break; + case RTLIL::Sz: f << stringf("z"); break; + case RTLIL::Sa: f << stringf("-"); break; + case RTLIL::Sm: f << stringf("m"); break; + } } } } else { @@ -242,11 +246,28 @@ void RTLIL_BACKEND::dump_proc_sync(std::ostream &f, std::string indent, const RT case RTLIL::STi: f << stringf("init\n"); break; } - for (auto it = sy->actions.begin(); it != sy->actions.end(); ++it) { + for (auto &it: sy->actions) { f << stringf("%s update ", indent.c_str()); - dump_sigspec(f, it->first); + dump_sigspec(f, it.first); f << stringf(" "); - dump_sigspec(f, it->second); + dump_sigspec(f, it.second); + f << stringf("\n"); + } + + for (auto &it: sy->mem_write_actions) { + for (auto it2 = it.attributes.begin(); it2 != it.attributes.end(); ++it2) { + f << stringf("%s attribute %s ", indent.c_str(), it2->first.c_str()); + dump_const(f, it2->second); + f << stringf("\n"); + } + f << stringf("%s memwr %s ", indent.c_str(), it.memid.c_str()); + dump_sigspec(f, it.address); + f << stringf(" "); + dump_sigspec(f, it.data); + f << stringf(" "); + dump_sigspec(f, it.enable); + f << stringf(" "); + dump_const(f, it.priority_mask); f << stringf("\n"); } } @@ -337,8 +358,8 @@ void RTLIL_BACKEND::dump_module(std::ostream &f, std::string indent, RTLIL::Modu bool first_conn_line = true; for (auto it = module->connections().begin(); it != module->connections().end(); ++it) { - bool show_conn = !only_selected; - if (only_selected) { + bool show_conn = !only_selected || design->selected_whole_module(module->name); + if (!show_conn) { RTLIL::SigSpec sigs = it->first; sigs.append(it->second); for (auto &c : sigs.chunks()) { |