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Merge pull request #3791 from nakengelhardt/nak/show_attr_wires

This commit is contained in:
N. Engelhardt 2023-06-05 16:18:54 +02:00 committed by GitHub
parent 6f5d984bdb 0707b911c7
commit 7c606bd5a3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 60 additions and 45 deletions
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61
passes/cmds/show.cc
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@ -84,7 +84,7 @@ struct ShowWorker
std::string nextColor()
{
if (currentColor == 0)
return "color=\"black\"";
return "color=\"black\", fontcolor=\"black\"";
return stringf("colorscheme=\"dark28\", color=\"%d\", fontcolor=\"%d\"", currentColor%8+1, currentColor%8+1);
}
@ -97,19 +97,16 @@ struct ShowWorker
std::string nextColor(RTLIL::SigSpec sig, std::string defaultColor)
{
sig.sort_and_unify();
for (auto &c : sig.chunks()) {
if (c.wire != nullptr)
for (auto &s : color_selections)
if (s.second.selected_members.count(module->name) > 0 && s.second.selected_members.at(module->name).count(c.wire->name) > 0)
return stringf("color=\"%s\"", s.first.c_str());
}
std::string color = findColor(sig);
if (!color.empty()) return color;
return defaultColor;
}
std::string nextColor(const RTLIL::SigSig &conn, std::string defaultColor)
{
return nextColor(conn.first, nextColor(conn.second, defaultColor));
std::string color = findColor(conn);
if (!color.empty()) return color;
return defaultColor;
}
std::string nextColor(const RTLIL::SigSpec &sig)
@ -131,12 +128,28 @@ struct ShowWorker
return stringf("style=\"setlinewidth(3)\", label=\"<%d>\"", bits);
}
const char *findColor(std::string member_name)
std::string findColor(RTLIL::SigSpec sig)
{
sig.sort_and_unify();
for (auto &c : sig.chunks()) {
if (c.wire != nullptr)
return findColor(c.wire->name);
}
return "";
}
std::string findColor(const RTLIL::SigSig &conn)
{
std::string firstColor = findColor(conn.first);
if (findColor(conn.second) == firstColor) return firstColor;
return "";
}
std::string findColor(IdString member_name)
{
for (auto &s : color_selections)
if (s.second.selected_member(module->name, member_name)) {
dot_escape_store.push_back(stringf(", color=\"%s\"", s.first.c_str()));
return dot_escape_store.back().c_str();
return stringf("color=\"%s\", fontcolor=\"%s\"", s.first.c_str(), s.first.c_str());
}
RTLIL::Const colorattr_value;
@ -155,8 +168,7 @@ struct ShowWorker
colorattr_cache[colorattr_value] = (next_id % 8) + 1;
}
dot_escape_store.push_back(stringf(", colorscheme=\"dark28\", color=\"%d\", fontcolor=\"%d\"", colorattr_cache.at(colorattr_value), colorattr_cache.at(colorattr_value)));
return dot_escape_store.back().c_str();
return stringf("colorscheme=\"dark28\", color=\"%d\", fontcolor=\"%d\"", colorattr_cache.at(colorattr_value), colorattr_cache.at(colorattr_value));
}
const char *findLabel(std::string member_name)
@ -317,7 +329,7 @@ struct ShowWorker
}
code += stringf("x%d [ shape=record, style=rounded, label=\"", dot_idx) \
+ join_label_pieces(label_pieces) + "\" ];\n";
+ join_label_pieces(label_pieces) + stringf("\", %s ];\n", nextColor(sig).c_str());
if (!port.empty()) {
currentColor = xorshift32(currentColor);
@ -414,9 +426,9 @@ struct ShowWorker
if (wire->port_input || wire->port_output)
shape = "octagon";
if (wire->name.isPublic()) {
fprintf(f, "n%d [ shape=%s, label=\"%s\", %s, fontcolor=\"black\" ];\n",
fprintf(f, "n%d [ shape=%s, label=\"%s\", %s ];\n",
id2num(wire->name), shape, findLabel(wire->name.str()),
nextColor(RTLIL::SigSpec(wire), "color=\"black\"").c_str());
nextColor(RTLIL::SigSpec(wire), "color=\"black\", fontcolor=\"black\"").c_str());
if (wire->port_input)
all_sources.insert(stringf("n%d", id2num(wire->name)));
else if (wire->port_output)
@ -481,11 +493,11 @@ struct ShowWorker
#ifdef CLUSTER_CELLS_AND_PORTBOXES
if (!code.empty())
fprintf(f, "subgraph cluster_c%d {\nc%d [ shape=record, label=\"%s\"%s ];\n%s}\n",
id2num(cell->name), id2num(cell->name), label_string.c_str(), findColor(cell->name), code.c_str());
id2num(cell->name), id2num(cell->name), label_string.c_str(), color.c_str(), code.c_str());
else
#endif
fprintf(f, "c%d [ shape=record, label=\"%s\"%s ];\n%s",
id2num(cell->name), label_string.c_str(), findColor(cell->name.str()), code.c_str());
fprintf(f, "c%d [ shape=record, label=\"%s\", %s ];\n%s",
id2num(cell->name), label_string.c_str(), findColor(cell->name).c_str(), code.c_str());
}
for (auto &it : module->processes)
@ -555,9 +567,9 @@ struct ShowWorker
} else if (right_node[0] == 'x') {
net_conn_map[left_node].out.insert({right_node, GetSize(conn.first)});
} else {
net_conn_map[right_node].in.insert({stringf("x%d:e", single_idx_count), GetSize(conn.first)});
net_conn_map[left_node].out.insert({stringf("x%d:w", single_idx_count), GetSize(conn.first)});
fprintf(f, "x%d [shape=box, style=rounded, label=\"BUF\"];\n", single_idx_count++);
net_conn_map[right_node].in.insert({stringf("x%d", single_idx_count), GetSize(conn.first)});
net_conn_map[left_node].out.insert({stringf("x%d", single_idx_count), GetSize(conn.first)});
fprintf(f, "x%d [shape=box, style=rounded, label=\"BUF\", %s];\n", single_idx_count++, findColor(conn).c_str());
}
}
}
@ -643,6 +655,7 @@ struct ShowPass : public Pass {
log(" -viewer <viewer>\n");
log(" Run the specified command with the graphics file as parameter.\n");
log(" On Windows, this pauses yosys until the viewer exits.\n");
log(" Use \"-viewer none\" to not run any command.\n");
log("\n");
log(" -format <format>\n");
log(" Generate a graphics file in the specified format. Use 'dot' to just\n");
@ -903,6 +916,7 @@ struct ShowPass : public Pass {
#if defined(YOSYS_DISABLE_SPAWN)
log_assert(viewer_exe.empty() && !format.empty());
#else
if (viewer_exe != "none") {
if (!viewer_exe.empty()) {
#ifdef _WIN32
// system()/cmd.exe does not understand single quotes nor
@ -926,6 +940,7 @@ struct ShowPass : public Pass {
if (run_command(cmd) != 0)
log_cmd_error("Shell command failed!\n");
}
}
#endif
if (flag_pause) {