diff options
Diffstat (limited to 'passes/cmds/show.cc')
| -rw-r--r-- | passes/cmds/show.cc | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/passes/cmds/show.cc b/passes/cmds/show.cc index 0c96f8c5d..8f9824f9b 100644 --- a/passes/cmds/show.cc +++ b/passes/cmds/show.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 @@ -239,6 +239,19 @@ struct ShowWorker int idx = single_idx_count++; for (int rep, i = int(sig.chunks().size())-1; i >= 0; i -= rep) { const RTLIL::SigChunk &c = sig.chunks().at(i); + int cl, cr; + if (c.wire) { + if (c.wire->upto) { + cr = c.wire->start_offset + (c.wire->width - c.offset - 1); + cl = cr - (c.width - 1); + } else { + cr = c.wire->start_offset + c.offset; + cl = cr + c.width - 1; + } + } else { + cl = c.offset + c.width - 1; + cr = c.offset; + } if (!driver && c.wire == nullptr) { RTLIL::State s1 = c.data.front(); for (auto s2 : c.data) @@ -254,7 +267,7 @@ struct ShowWorker std::string repinfo = rep > 1 ? stringf("%dx ", rep) : ""; if (driver) { log_assert(!net.empty()); - label_string += stringf("<s%d> %d:%d - %s%d:%d |", i, pos, pos-c.width+1, repinfo.c_str(), c.offset+c.width-1, c.offset); + label_string += stringf("<s%d> %d:%d - %s%d:%d |", i, pos, pos-c.width+1, repinfo.c_str(), cl, cr); net_conn_map[net].in.insert(stringf("x%d:s%d", idx, i)); net_conn_map[net].bits = rep*c.width; net_conn_map[net].color = nextColor(c, net_conn_map[net].color); @@ -268,7 +281,7 @@ struct ShowWorker c.data.front() == State::Sz ? 'Z' : '?', pos, pos-rep*c.width+1); } else { - label_string += stringf("<s%d> %s%d:%d - %d:%d |", i, repinfo.c_str(), c.offset+c.width-1, c.offset, pos, pos-rep*c.width+1); + label_string += stringf("<s%d> %s%d:%d - %d:%d |", i, repinfo.c_str(), cl, cr, pos, pos-rep*c.width+1); net_conn_map[net].out.insert(stringf("x%d:s%d", idx, i)); net_conn_map[net].bits = rep*c.width; net_conn_map[net].color = nextColor(c, net_conn_map[net].color); @@ -339,6 +352,11 @@ struct ShowWorker { input_signals.insert(obj->signal); collect_proc_signals(obj->actions, input_signals, output_signals); + for (auto it : obj->mem_write_actions) { + input_signals.insert(it.address); + input_signals.insert(it.data); + input_signals.insert(it.enable); + } } void collect_proc_signals(RTLIL::Process *obj, std::set<RTLIL::SigSpec> &input_signals, std::set<RTLIL::SigSpec> &output_signals) @@ -648,7 +666,7 @@ struct ShowPass : public Pass { log(" (including inout ports) are on the right side.\n"); log("\n"); log(" -pause\n"); - log(" wait for the use to press enter to before returning\n"); + log(" wait for the user to press enter to before returning\n"); log("\n"); log(" -enum\n"); log(" enumerate objects with internal ($-prefixed) names\n"); |