* yosys -- Yosys Open SYnthesis Suite
*
* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
- *
+ *
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
#include "kernel/log.h"
#include <string>
+USING_YOSYS_NAMESPACE
+PRIVATE_NAMESPACE_BEGIN
static std::string netname(std::set<std::string> &conntypes_code, std::set<std::string> &celltypes_code, std::set<std::string> &constcells_code, RTLIL::SigSpec sig)
{
struct IntersynthBackend : public Backend {
IntersynthBackend() : Backend("intersynth", "write design to InterSynth netlist file") { }
- virtual void help()
+ void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
log("http://www.clifford.at/intersynth/\n");
log("\n");
}
- virtual void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
+ void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
- log_header("Executing INTERSYNTH backend.\n");
+ log_header(design, "Executing INTERSYNTH backend.\n");
log_push();
std::vector<std::string> libfiles;
log("Output filename: %s\n", filename.c_str());
for (auto filename : libfiles) {
- FILE *f = fopen(filename.c_str(), "rt");
- if (f == NULL)
+ std::ifstream f;
+ f.open(filename.c_str());
+ if (f.fail())
log_error("Can't open lib file `%s'.\n", filename.c_str());
RTLIL::Design *lib = new RTLIL::Design;
- Frontend::frontend_call(lib, f, filename, (filename.size() > 3 && filename.substr(filename.size()-3) == ".il") ? "ilang" : "verilog");
+ Frontend::frontend_call(lib, &f, filename, (filename.size() > 3 && filename.compare(filename.size()-3, std::string::npos, ".il") == 0 ? "ilang" : "verilog"));
libs.push_back(lib);
- fclose(f);
}
if (libs.size() > 0)
- log_header("Continuing INTERSYNTH backend.\n");
+ log_header(design, "Continuing INTERSYNTH backend.\n");
std::set<std::string> conntypes_code, celltypes_code;
std::string netlists_code;
RTLIL::Module *module = module_it.second;
SigMap sigmap(module);
- if (module->get_bool_attribute("\\blackbox"))
+ if (module->get_blackbox_attribute())
continue;
if (module->memories.size() == 0 && module->processes.size() == 0 && module->cells_.size() == 0)
continue;
}
}
- // Submodules: "std::set<string> celltypes_code" prevents duplicate cell types
+ // Submodules: "std::set<string> celltypes_code" prevents duplicate cell types
for (auto cell_it : module->cells_)
{
RTLIL::Cell *cell = cell_it.second;
if (param.second.bits.size() != 32) {
node_code += stringf(" %s '", RTLIL::id2cstr(param.first));
for (int i = param.second.bits.size()-1; i >= 0; i--)
- node_code += param.second.bits[i] == RTLIL::S1 ? "1" : "0";
+ node_code += param.second.bits[i] == State::S1 ? "1" : "0";
} else
node_code += stringf(" %s 0x%x", RTLIL::id2cstr(param.first), param.second.as_int());
}
}
} IntersynthBackend;
+PRIVATE_NAMESPACE_END