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/*
Copyright 2012 Jun WAKO <wakojun@gmail.com>

This software is licensed with a Modified BSD License.
All of this is supposed to be Free Software, Open Source, DFSG-free,
GPL-compatible, and OK to use in both free and proprietary applications.
Additions and corrections to this file are welcome.


Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in
  the documentation and/or other materials provided with the
  distribution.

* Neither the name of the copyright holders nor the names of
  contributors may be used to endorse or promote products derived
  from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef NEWS_H
#define NEWS_H
/*
 * Primitive PS/2 Library for AVR
 */


/* host role */
void news_init(void);
uint8_t news_recv(void);

/* device role */

#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-08 15:46:18 +0000
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/*
 *  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
 *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 */


// *** NOTE TO THE READER ***
//
// Maybe you have just opened this file in the hope to learn more about the
// Yosys API. Let me congratulate you on this great decision!  ;)
//
// If you want to know how the design is represented by Yosys in the memory,
// you should read "kernel/rtlil.h".
//
// If you want to know how to register a command with Yosys, you could read
// "kernel/register.h", but it would be easier to just look at a simple
// example instead. A simple one would be "passes/cmds/log.cc".
//
// This header is very boring. It just defines some general things that
// belong nowhere else and includes the interesting headers.
//
// Find more information in the "CodingReadme" file.


#ifndef YOSYS_H
#define YOSYS_H

#include <map>
#include <set>
#include <vector>
#include <string>
#include <algorithm>
#include <functional>
#include <unordered_map>
#include <unordered_set>
#include <initializer_list>
#include <stdexcept>
#include <memory>

#include <sstream>
#include <fstream>
#include <istream>
#include <ostream>
#include <iostream>

#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <stdio.h>

#ifndef _YOSYS_
#  error It looks like you are trying to build Yosys without the config defines set. \
         When building Yosys with a custom make system, make sure you set all the \
         defines the Yosys Makefile would set for your build configuration.
#endif

#ifdef YOSYS_ENABLE_TCL
#  include <tcl.h>
#endif

#ifdef _WIN32
#  undef NOMINMAX
#  define NOMINMAX 1
#  undef YY_NO_UNISTD_H
#  define YY_NO_UNISTD_H 1

#  include <windows.h>
#  include <io.h>
#  include <direct.h>

#  define strtok_r strtok_s
#  define strdup _strdup
#  define snprintf _snprintf
#  define getcwd _getcwd
#  define mkdir _mkdir
#  define popen _popen
#  define pclose _pclose
#  define PATH_MAX MAX_PATH

#  ifndef __MINGW32__
#    define isatty _isatty
#    define fileno _fileno
#  endif
#endif

#define PRIVATE_NAMESPACE_BEGIN  namespace {
#define PRIVATE_NAMESPACE_END    }
#define YOSYS_NAMESPACE_BEGIN    namespace Yosys {
#define YOSYS_NAMESPACE_END      }
#define YOSYS_NAMESPACE_PREFIX   Yosys::
#define USING_YOSYS_NAMESPACE    using namespace Yosys;

#if __cplusplus >= 201103L
#  define YS_OVERRIDE override
#  define YS_FINAL final
#else
#  define YS_OVERRIDE
#  define YS_FINAL
#endif

#if defined(__GNUC__) || defined(__clang__)
#  define YS_ATTRIBUTE(...) __attribute__((__VA_ARGS__))
#  define YS_NORETURN
#elif defined(_MSC_VER)
#  define YS_ATTRIBUTE(...)
#  define YS_NORETURN __declspec(noreturn)
#else
#  define YS_ATTRIBUTE(...)
#  define YS_NORETURN
#endif

YOSYS_NAMESPACE_BEGIN

// Note: All headers included in hashlib.h must be included
// outside of YOSYS_NAMESPACE before this or bad things will happen.
#ifdef HASHLIB_H
#  undef HASHLIB_H
#  include "kernel/hashlib.h"
#else
#  include "kernel/hashlib.h"
#  undef HASHLIB_H
#endif

using std::vector;
using std::string;
using std::pair;

using hashlib::mkhash;
using hashlib::mkhash_init;
using hashlib::mkhash_add;
using hashlib::mkhash_xorshift;
using hashlib::hash_ops;
using hashlib::hash_cstr_ops;
using hashlib::hash_ptr_ops;
using hashlib::hash_obj_ops;
using hashlib::dict;
using hashlib::idict;
using hashlib::pool;

namespace RTLIL {
	struct IdString;
	struct Const;
	struct SigBit;
	struct SigSpec;
	struct Wire;
	struct Cell;
	struct Module;
	struct Design;
	struct Monitor;
}

namespace AST {
	struct AstNode;
}

using RTLIL::IdString;
using RTLIL::Const;
using RTLIL::SigBit;
using RTLIL::SigSpec;
using RTLIL::Wire;
using RTLIL::Cell;
using RTLIL::Module;
using RTLIL::Design;

namespace hashlib {
	template<> struct hash_ops<RTLIL::Wire*> : hash_obj_ops {};
	template<> struct hash_ops<RTLIL::Cell*> : hash_obj_ops {};
	template<> struct hash_ops<RTLIL::Module*> : hash_obj_ops {};
	template<> struct hash_ops<RTLIL::Design*> : hash_obj_ops {};
	template<> struct hash_ops<RTLIL::Monitor*> : hash_obj_ops {};
	template<> struct hash_ops<AST::AstNode*> : hash_obj_ops {};

	template<> struct hash_ops<const RTLIL::Wire*> : hash_obj_ops {};
	template<> struct hash_ops<const RTLIL::Cell*> : hash_obj_ops {};
	template<> struct hash_ops<const RTLIL::Module*> : hash_obj_ops {};
	template<> struct hash_ops<const RTLIL::Design*> : hash_obj_ops {};
	template<> struct hash_ops<const RTLIL::Monitor*> : hash_obj_ops {};
	template<> struct hash_ops<const AST::AstNode*> : hash_obj_ops {};
}

void memhasher_on();
void memhasher_off();
void memhasher_do();

extern bool memhasher_active;
inline void memhasher() { if (memhasher_active) memhasher_do(); }

void yosys_banner();
std::string stringf(const char *fmt, ...) YS_ATTRIBUTE(format(printf, 1, 2));
std::string vstringf(const char *fmt, va_list ap);
int readsome(std::istream &f, char *s, int n);
std::string next_token(std::string &text, const char *sep = " \t\r\n", bool long_strings = false);
bool patmatch(const char *pattern, const char *string);
int run_command(const std::string &command, std::function<void(const std::string&)> process_line = std::function<void(const std::string&)>());
std::string make_temp_file(std::string template_str = "/tmp/yosys_XXXXXX");
std::string make_temp_dir(std::string template_str = "/tmp/yosys_XXXXXX");
bool check_file_exists(std::string filename, bool is_exec = false);
bool is_absolute_path(std::string filename);
void remove_directory(std::string dirname);

template<typename T> int GetSize(const T &obj) { return obj.size(); }
int GetSize(RTLIL::Wire *wire);

extern int autoidx;
extern int yosys_xtrace;

YOSYS_NAMESPACE_END

#include "kernel/log.h"
#include "kernel/rtlil.h"
#include "kernel/register.h"

YOSYS_NAMESPACE_BEGIN

using RTLIL::State;

namespace hashlib {
	template<> struct hash_ops<RTLIL::State> : hash_ops<int> {};
}

void yosys_setup();
void yosys_shutdown();

#ifdef YOSYS_ENABLE_TCL
Tcl_Interp *yosys_get_tcl_interp();
#endif

extern RTLIL::Design *yosys_design;

RTLIL::IdString new_id(std::string file, int line, std::string func);

#define NEW_ID \
	YOSYS_NAMESPACE_PREFIX new_id(__FILE__, __LINE__, __FUNCTION__)

#define ID(_str) \
	([]() { static YOSYS_NAMESPACE_PREFIX RTLIL::IdString _id(_str); return _id; })()

RTLIL::Design *yosys_get_design();
std::string proc_self_dirname();
std::string proc_share_dirname();
const char *create_prompt(RTLIL::Design *design, int recursion_counter);
void rewrite_filename(std::string &filename);

void run_pass(std::string command, RTLIL::Design *design = nullptr);
void run_frontend(std::string filename, std::string command, std::string *backend_command, std::string *from_to_label = nullptr, RTLIL::Design *design = nullptr);
void run_frontend(std::string filename, std::string command, RTLIL::Design *design = nullptr);
void run_backend(std::string filename, std::string command, RTLIL::Design *design = nullptr);
void shell(RTLIL::Design *design);

// from kernel/version_*.o (cc source generated from Makefile)
extern const char *yosys_version_str;

// from passes/cmds/design.cc
extern std::map<std::string, RTLIL::Design*> saved_designs;
extern std::vector<RTLIL::Design*> pushed_designs;

// from passes/cmds/pluginc.cc
extern std::map<std::string, void*> loaded_plugins;
extern std::map<std::string, std::string> loaded_plugin_aliases;
void load_plugin(std::string filename, std::vector<std::string> aliases);

YOSYS_NAMESPACE_END

#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-08 15:46:16 +0000