sc_fifo_out.hh revision 13123
112841Sgabeblack@google.com/* 212841Sgabeblack@google.com * Copyright 2018 Google, Inc. 312841Sgabeblack@google.com * 412841Sgabeblack@google.com * Redistribution and use in source and binary forms, with or without 512841Sgabeblack@google.com * modification, are permitted provided that the following conditions are 612841Sgabeblack@google.com * met: redistributions of source code must retain the above copyright 712841Sgabeblack@google.com * notice, this list of conditions and the following disclaimer; 812841Sgabeblack@google.com * redistributions in binary form must reproduce the above copyright 912841Sgabeblack@google.com * notice, this list of conditions and the following disclaimer in the 1012841Sgabeblack@google.com * documentation and/or other materials provided with the distribution; 1112841Sgabeblack@google.com * neither the name of the copyright holders nor the names of its 1212841Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 1312841Sgabeblack@google.com * this software without specific prior written permission. 1412841Sgabeblack@google.com * 1512841Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1612841Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1712841Sgabeblack@google.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1812841Sgabeblack@google.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1912841Sgabeblack@google.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2012841Sgabeblack@google.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2112841Sgabeblack@google.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2212841Sgabeblack@google.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2312841Sgabeblack@google.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2412841Sgabeblack@google.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2512841Sgabeblack@google.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2612841Sgabeblack@google.com * 2712841Sgabeblack@google.com * Authors: Gabe Black 2812841Sgabeblack@google.com */ 2912841Sgabeblack@google.com 3012841Sgabeblack@google.com#ifndef __SYSTEMC_EXT_CHANNEL_SC_FIFO_OUT_HH__ 3112841Sgabeblack@google.com#define __SYSTEMC_EXT_CHANNEL_SC_FIFO_OUT_HH__ 3212841Sgabeblack@google.com 3312841Sgabeblack@google.com#include "../core/sc_port.hh" 3412841Sgabeblack@google.com#include "sc_fifo_out_if.hh" 3512841Sgabeblack@google.com#include "warn_unimpl.hh" 3612841Sgabeblack@google.com 3712841Sgabeblack@google.comnamespace sc_core 3812841Sgabeblack@google.com{ 3912841Sgabeblack@google.com 4012841Sgabeblack@google.comclass sc_event; 4112841Sgabeblack@google.comclass sc_event_finder; 4212841Sgabeblack@google.com 4312841Sgabeblack@google.comtemplate <class T> 4412841Sgabeblack@google.comclass sc_fifo_out : public sc_port<sc_fifo_out_if<T>, 0> 4512841Sgabeblack@google.com{ 4612841Sgabeblack@google.com public: 4713123Sgabeblack@google.com sc_fifo_out() : sc_port<sc_fifo_out_if<T>, 0>(), 4813123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 4913123Sgabeblack@google.com {} 5012841Sgabeblack@google.com explicit sc_fifo_out(const char *name) : 5113123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(name), 5213123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 5312841Sgabeblack@google.com {} 5412841Sgabeblack@google.com virtual ~sc_fifo_out() {} 5512841Sgabeblack@google.com 5612868Sgabeblack@google.com // Deprecated binding constructors. 5712868Sgabeblack@google.com explicit sc_fifo_out(const sc_fifo_out_if<T> &interface) : 5813123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(interface), 5913123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 6012868Sgabeblack@google.com {} 6112868Sgabeblack@google.com sc_fifo_out(const char *name, const sc_fifo_out_if<T> &interface) : 6213123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(name, interface), 6313123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 6412868Sgabeblack@google.com {} 6512868Sgabeblack@google.com explicit sc_fifo_out(sc_port_b<sc_fifo_out_if<T> > &parent) : 6613123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(parent), 6713123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 6812868Sgabeblack@google.com {} 6912868Sgabeblack@google.com sc_fifo_out(const char *name, sc_port_b<sc_fifo_out_if<T> > &parent) : 7013123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(name, parent), 7113123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 7212868Sgabeblack@google.com {} 7312868Sgabeblack@google.com explicit sc_fifo_out(sc_port<sc_fifo_out_if<T>, 0> &parent) : 7413123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(parent), 7513123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 7612868Sgabeblack@google.com {} 7712868Sgabeblack@google.com sc_fifo_out(const char *name, sc_port<sc_fifo_out_if<T>, 0> &parent) : 7813123Sgabeblack@google.com sc_port<sc_fifo_out_if<T>, 0>(name, parent), 7913123Sgabeblack@google.com _dataReadFinder(*this, &sc_fifo_out_if<T>::data_read_event) 8012868Sgabeblack@google.com {} 8112868Sgabeblack@google.com 8213123Sgabeblack@google.com void write(const T &t) { (*this)->write(t); } 8313123Sgabeblack@google.com bool nb_write(const T &t) { return (*this)->nb_write(t); } 8412841Sgabeblack@google.com const sc_event & 8512841Sgabeblack@google.com data_read_event() const 8612841Sgabeblack@google.com { 8713123Sgabeblack@google.com return (*this)->data_read_event(); 8812841Sgabeblack@google.com } 8913123Sgabeblack@google.com sc_event_finder &data_read() const { return _dataReadFinder; } 9013123Sgabeblack@google.com int num_free() const { return (*this)->num_free(); } 9112841Sgabeblack@google.com virtual const char *kind() const { return "sc_fifo_out"; } 9212841Sgabeblack@google.com 9312841Sgabeblack@google.com private: 9412841Sgabeblack@google.com // Disabled 9512841Sgabeblack@google.com sc_fifo_out(const sc_fifo_out<T> &) : sc_port<sc_fifo_out_if<T>, 0>() {} 9612841Sgabeblack@google.com sc_fifo_out<T> &operator = (const sc_fifo_out<T> &) { return *this; } 9713123Sgabeblack@google.com 9813123Sgabeblack@google.com mutable sc_event_finder_t<sc_fifo_out_if<T> > _dataReadFinder; 9912841Sgabeblack@google.com}; 10012841Sgabeblack@google.com 10112841Sgabeblack@google.com} // namespace sc_core 10212841Sgabeblack@google.com 10312841Sgabeblack@google.com#endif //__SYSTEMC_EXT_CHANNEL_SC_FIFO_OUT_HH__ 104