/***************************************************************************** Licensed to Accellera Systems Initiative Inc. (Accellera) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. Accellera licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. *****************************************************************************/ /***************************************************************************** scfx_params.h - Original Author: Martin Janssen, Synopsys, Inc. *****************************************************************************/ /***************************************************************************** MODIFICATION LOG - modifiers, enter your name, affiliation, date and changes you are making here. Name, Affiliation, Date: Description of Modification: *****************************************************************************/ // $Log: scfx_params.h,v $ // Revision 1.1.1.1 2006/12/15 20:20:04 acg // SystemC 2.3 // // Revision 1.3 2006/01/13 18:53:58 acg // Andy Goodrich: added $Log command so that CVS comments are reproduced in // the source. // #ifndef __SYSTEMC_EXT_DT_FX_SCFX_PARAMS_HH__ #define __SYSTEMC_EXT_DT_FX_SCFX_PARAMS_HH__ #include "messages.hh" #include "sc_fxcast_switch.hh" #include "sc_fxtype_params.hh" namespace sc_dt { // classes defined in this module class scfx_params; // ---------------------------------------------------------------------------- // CLASS : scfx_params // // ... // ---------------------------------------------------------------------------- class scfx_params { public: // constructor scfx_params(const sc_fxtype_params &, sc_enc, const sc_fxcast_switch &); // query functions const sc_fxtype_params &type_params() const; sc_enc enc() const; const sc_fxcast_switch &cast_switch() const; // shortcuts int wl() const; int iwl() const; int fwl() const; sc_q_mode q_mode() const; sc_o_mode o_mode() const; int n_bits() const; // dump content void dump(::std::ostream &) const; private: sc_fxtype_params m_type_params; sc_enc m_enc; sc_fxcast_switch m_cast_switch; }; // IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII // constructor inline scfx_params::scfx_params(const sc_fxtype_params &type_params_, sc_enc enc_, const sc_fxcast_switch &cast_sw) : m_type_params(type_params_), m_enc(enc_), m_cast_switch(cast_sw) { if (m_enc == SC_US_ && m_type_params.o_mode() == SC_WRAP_SM) { SC_REPORT_ERROR(sc_core::SC_ID_INVALID_O_MODE_, sc_core::SC_ID_WRAP_SM_NOT_DEFINED_); // may continue, if suppressed } } // query functions inline const sc_fxtype_params & scfx_params::type_params() const { return m_type_params; } inline sc_enc scfx_params::enc() const { return m_enc; } inline const sc_fxcast_switch & scfx_params::cast_switch() const { return m_cast_switch; } // shortcuts inline int scfx_params::wl() const { return m_type_params.wl(); } inline int scfx_params::iwl() const { return m_type_params.iwl(); } inline int scfx_params::fwl() const { return (m_type_params.wl() - m_type_params.iwl()); } inline sc_q_mode scfx_params::q_mode() const { return m_type_params.q_mode(); } inline sc_o_mode scfx_params::o_mode() const { return m_type_params.o_mode(); } inline int scfx_params::n_bits() const { return m_type_params.n_bits(); } // dump content inline void scfx_params::dump(::std::ostream &os) const { os << "scfx_params" << ::std::endl; os << "(" << ::std::endl; os << "type_params = "; m_type_params.dump( os ); os << "enc = " << m_enc << ::std::endl; os << "cast_switch = "; m_cast_switch.dump( os ); os << ")" << ::std::endl; } } // namespace sc_dt #endif // __SYSTEMC_EXT_DT_FX_SCFX_PARAMS_HH__