backends/ilang/ilang_backend.h

   1 /*
   2  *  yosys -- Yosys Open SYnthesis Suite
   3  *
   4  *  Copyright (C) 2012  Clifford Wolf <clifford@clifford.at>
   5  *
   6  *  Permission to use, copy, modify, and/or distribute this software for any
   7  *  purpose with or without fee is hereby granted, provided that the above
   8  *  copyright notice and this permission notice appear in all copies.
   9  *
  10  *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  13  *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  15  *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  16  *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  *
  18  *  ---
  19  *
  20  *  A very simple and straightforward backend for the RTLIL text
  21  *  representation (as understood by the 'ilang' frontend).
  22  *
  23  */
  24
  25 #ifndef ILANG_BACKEND_H
  26 #define ILANG_BACKEND_H
  27
  28 #include "kernel/yosys.h"
  29 #include <stdio.h>
  30
  31 YOSYS_NAMESPACE_BEGIN
  32
  33 namespace ILANG_BACKEND {
  34         void dump_const(std::ostream &f, const RTLIL::Const &data, int width = -1, int offset = 0, bool autoint = true);
  35         void dump_sigchunk(std::ostream &f, const RTLIL::SigChunk &chunk, bool autoint = true);
  36         void dump_sigspec(std::ostream &f, const RTLIL::SigSpec &sig, bool autoint = true);
  37         void dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
  38         void dump_memory(std::ostream &f, std::string indent, const RTLIL::Memory *memory);
  39         void dump_cell(std::ostream &f, std::string indent, const RTLIL::Cell *cell);
  40         void dump_proc_case_body(std::ostream &f, std::string indent, const RTLIL::CaseRule *cs);
  41         void dump_proc_switch(std::ostream &f, std::string indent, const RTLIL::SwitchRule *sw);
  42         void dump_proc_sync(std::ostream &f, std::string indent, const RTLIL::SyncRule *sy);
  43         void dump_proc(std::ostream &f, std::string indent, const RTLIL::Process *proc);
  44         void dump_conn(std::ostream &f, std::string indent, const RTLIL::SigSpec &left, const RTLIL::SigSpec &right);
  45         void dump_module(std::ostream &f, std::string indent, RTLIL::Module *module, RTLIL::Design *design, bool only_selected, bool flag_m = true, bool flag_n = false);
  46         void dump_design(std::ostream &f, RTLIL::Design *design, bool only_selected, bool flag_m = true, bool flag_n = false);
  47 }
  48
  49 YOSYS_NAMESPACE_END
  50
  51 #endif