sc_clock.cc revision 12931
1/* 2 * Copyright 2018 Google, Inc. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer; 8 * redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in the 10 * documentation and/or other materials provided with the distribution; 11 * neither the name of the copyright holders nor the names of its 12 * contributors may be used to endorse or promote products derived from 13 * this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * Authors: Gabe Black 28 */ 29 30#include "base/logging.hh" 31#include "systemc/ext/channel/sc_clock.hh" 32#include "systemc/ext/core/sc_module.hh" // for sc_gen_unique_name 33 34namespace sc_core 35{ 36 37sc_clock::sc_clock() : 38 sc_interface(), sc_signal<bool>(sc_gen_unique_name("clock")) 39{ 40 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 41} 42 43sc_clock::sc_clock(const char *name) : sc_interface(), sc_signal<bool>(name) 44{ 45 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 46} 47 48sc_clock::sc_clock(const char *name, const sc_time &period, 49 double duty_cycle, const sc_time &start_time, 50 bool posedge_first) 51{ 52 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 53} 54 55sc_clock::sc_clock(const char *name, double period_v, sc_time_unit period_tu, 56 double duty_cycle) 57{ 58 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 59} 60 61sc_clock::sc_clock(const char *name, double period_v, sc_time_unit period_tu, 62 double duty_cycle, double start_time_v, 63 sc_time_unit start_time_tu, bool posedge_first) 64{ 65 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 66} 67 68sc_clock::sc_clock(const char *name, double period, double duty_cycle, 69 double start_time, bool posedge_first) 70{ 71 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 72} 73 74sc_clock::~sc_clock() {} 75 76void 77sc_clock::write(const bool &) 78{ 79 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 80} 81 82const sc_time & 83sc_clock::period() const 84{ 85 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 86 return *(const sc_time *)nullptr; 87} 88 89double 90sc_clock::duty_cycle() const 91{ 92 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 93 return 0.0; 94} 95 96const sc_time & 97sc_clock::start_time() const 98{ 99 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 100 return *(const sc_time *)nullptr; 101} 102 103bool 104sc_clock::posedge_first() const 105{ 106 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 107 return false; 108} 109 110const sc_time & 111sc_clock::time_stamp() 112{ 113 warn("%s not implemented.\n", __PRETTY_FUNCTION__); 114 return *(const sc_time *)nullptr; 115} 116 117const char *sc_clock::kind() const { return "sc_clock"; } 118 119void sc_clock::before_end_of_elaboration() {} 120 121} // namespace sc_core 122