| 1 | /* -*- c++ -*- |
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| 2 | * |
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| 3 | * SOCLIB_LGPL_HEADER_BEGIN |
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| 4 | * |
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| 5 | * This file is part of SoCLib, GNU LGPLv2.1. |
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| 6 | * |
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| 7 | * SoCLib is free software; you can redistribute it and/or modify it |
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| 8 | * under the terms of the GNU Lesser General Public License as published |
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| 9 | * by the Free Software Foundation; version 2.1 of the License. |
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| 10 | * |
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| 11 | * SoCLib is distributed in the hope that it will be useful, but |
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| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * Lesser General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU Lesser General Public |
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| 17 | * License along with SoCLib; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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| 19 | * 02110-1301 USA |
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| 20 | * |
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| 21 | * SOCLIB_LGPL_HEADER_END |
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| 22 | * |
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| 23 | * Copyright (c) UPMC, Lip6, Asim |
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| 24 | * Nicolas Pouillon <nipo@ssji.net>, 2007 |
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| 25 | * |
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| 26 | * Maintainers: nipo |
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| 27 | */ |
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| 28 | #ifndef SOCLIB_CABA_SIGNAL_VCI_SIGNALS_H_ |
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| 29 | #define SOCLIB_CABA_SIGNAL_VCI_SIGNALS_H_ |
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| 30 | |
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| 31 | #include <string> |
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| 32 | #include <systemc> |
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| 33 | #include "vci_param.h" |
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| 34 | |
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| 35 | namespace soclib { namespace caba { |
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| 36 | |
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| 37 | /** |
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| 38 | * VCI Initiator port |
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| 39 | */ |
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| 40 | template <typename vci_param> |
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| 41 | class VciSignals |
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| 42 | { |
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| 43 | public: |
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| 44 | sc_core::sc_signal<typename vci_param::ack_t> rspack; |
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| 45 | sc_core::sc_signal<typename vci_param::val_t> rspval; |
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| 46 | sc_core::sc_signal<typename vci_param::data_t> rdata; |
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| 47 | sc_core::sc_signal<bool> reop; |
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| 48 | sc_core::sc_signal<typename vci_param::rerror_t> rerror; |
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| 49 | sc_core::sc_signal<typename vci_param::srcid_t> rsrcid; |
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| 50 | sc_core::sc_signal<typename vci_param::trdid_t > rtrdid; |
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| 51 | sc_core::sc_signal<typename vci_param::pktid_t > rpktid; |
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| 52 | |
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| 53 | sc_core::sc_signal<typename vci_param::ack_t> cmdack; |
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| 54 | sc_core::sc_signal<typename vci_param::val_t> cmdval; |
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| 55 | sc_core::sc_signal<typename vci_param::addr_t> address; |
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| 56 | sc_core::sc_signal<typename vci_param::be_t> be; |
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| 57 | sc_core::sc_signal<typename vci_param::cmd_t> cmd; |
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| 58 | sc_core::sc_signal<typename vci_param::contig_t> contig; |
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| 59 | sc_core::sc_signal<typename vci_param::data_t> wdata; |
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| 60 | sc_core::sc_signal<typename vci_param::eop_t> eop; |
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| 61 | sc_core::sc_signal<typename vci_param::const_t> cons; |
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| 62 | sc_core::sc_signal<typename vci_param::plen_t> plen; |
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| 63 | sc_core::sc_signal<typename vci_param::wrap_t> wrap; |
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| 64 | sc_core::sc_signal<typename vci_param::cfixed_t> cfixed; |
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| 65 | sc_core::sc_signal<typename vci_param::clen_t> clen; |
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| 66 | sc_core::sc_signal<typename vci_param::srcid_t> srcid; |
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| 67 | sc_core::sc_signal<typename vci_param::trdid_t> trdid; |
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| 68 | sc_core::sc_signal<typename vci_param::pktid_t> pktid; |
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| 69 | |
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| 70 | #define ren(x) x(((std::string)(name_ + "_"#x)).c_str()) |
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| 71 | |
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| 72 | VciSignals(std::string name_ = (std::string)sc_core::sc_gen_unique_name("vci")) |
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| 73 | : ren(rspack), |
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| 74 | ren(rspval), |
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| 75 | ren(rdata), |
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| 76 | ren(reop), |
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| 77 | ren(rerror), |
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| 78 | ren(rsrcid), |
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| 79 | ren(rtrdid), |
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| 80 | ren(rpktid), |
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| 81 | ren(cmdack), |
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| 82 | ren(cmdval), |
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| 83 | ren(address), |
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| 84 | ren(be), |
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| 85 | ren(cmd), |
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| 86 | ren(contig), |
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| 87 | ren(wdata), |
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| 88 | ren(eop), |
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| 89 | ren(cons), |
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| 90 | ren(plen), |
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| 91 | ren(wrap), |
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| 92 | ren(cfixed), |
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| 93 | ren(clen), |
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| 94 | ren(srcid), |
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| 95 | ren(trdid), |
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| 96 | ren(pktid) |
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| 97 | { |
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| 98 | } |
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| 99 | #undef ren |
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| 100 | |
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| 101 | void trace( sc_core::sc_trace_file* tf, const std::string &name ) const |
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| 102 | { |
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| 103 | #define __trace(x) sc_core::sc_trace(tf, x, name+"_"+#x) |
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| 104 | __trace(rspack); |
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| 105 | __trace(rspval); |
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| 106 | __trace(rdata); |
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| 107 | __trace(reop); |
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| 108 | __trace(rerror); |
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| 109 | __trace(rsrcid); |
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| 110 | __trace(rtrdid); |
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| 111 | __trace(rpktid); |
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| 112 | __trace(cmdack); |
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| 113 | __trace(cmdval); |
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| 114 | __trace(address); |
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| 115 | __trace(be); |
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| 116 | __trace(cmd); |
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| 117 | __trace(contig); |
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| 118 | __trace(wdata); |
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| 119 | __trace(eop); |
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| 120 | __trace(cons); |
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| 121 | __trace(plen); |
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| 122 | __trace(wrap); |
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| 123 | __trace(cfixed); |
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| 124 | __trace(clen); |
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| 125 | __trace(srcid); |
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| 126 | __trace(trdid); |
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| 127 | __trace(pktid); |
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| 128 | #undef __trace |
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| 129 | } |
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| 130 | |
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| 131 | void print_trace(std::string name) |
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| 132 | { |
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| 133 | if ( cmdval ) |
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| 134 | { |
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| 135 | std::cout << name << std::hex << " CMD VCI :"; |
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| 136 | if ( cmd.read() == 1 ) std::cout << " RD"; |
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| 137 | if ( cmd.read() == 2 ) std::cout << " WR"; |
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| 138 | if ( cmd.read() == 3 ) std::cout << " LL"; |
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| 139 | if ( cmd.read() == 0 ) std::cout << " SC"; |
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| 140 | if ( address.read()&0x3 ) std::cout << " /@ = BROADCAST"; |
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| 141 | else std::cout << " /@ = " << address; |
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| 142 | std::cout << std::hex |
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| 143 | << "/wdata = " << wdata |
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| 144 | << "/be = " << be |
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| 145 | << std::dec |
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| 146 | << "/srcid = " << srcid |
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| 147 | << "/trdid = " << trdid |
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| 148 | << "/plen = " << plen |
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| 149 | << "/eop = " << eop |
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| 150 | << "/ack = " << cmdack << std::endl; |
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| 151 | } |
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| 152 | if ( rspval ) |
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| 153 | { |
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| 154 | std::cout << name << std::hex << " RSP VCI :"; |
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| 155 | std::cout << " rerror = " << rerror |
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| 156 | << "/rdata = " << rdata |
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| 157 | << std::dec |
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| 158 | << "/rsrcid = " << rsrcid |
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| 159 | << "/rtrdid = " << rtrdid |
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| 160 | << "/reop = " << reop |
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| 161 | << "/ack = " << rspack << std::endl; |
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| 162 | } |
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| 163 | } // end print_trace() |
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| 164 | |
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| 165 | }; |
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| 166 | |
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| 167 | }} |
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| 168 | |
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| 169 | |
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| 170 | namespace sc_core { |
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| 171 | // sc_trace function |
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| 172 | template <typename vci_param> |
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| 173 | void sc_trace( sc_core::sc_trace_file* tf, const soclib::caba::VciSignals<vci_param>& vci, const std::string& name ) |
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| 174 | { |
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| 175 | vci.trace(tf, name); |
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| 176 | } |
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| 177 | } |
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| 178 | |
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| 179 | #endif /* SOCLIB_CABA_SIGNAL_VCI_SIGNALS_H_ */ |
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| 180 | |
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| 181 | // Local Variables: |
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| 182 | // tab-width: 4 |
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| 183 | // c-basic-offset: 4 |
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| 184 | // c-file-offsets:((innamespace . 0)(inline-open . 0)) |
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| 185 | // indent-tabs-mode: nil |
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| 186 | // End: |
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| 187 | |
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| 188 | // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=4:softtabstop=4 |
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| 189 | |
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