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[/] [openrisc/] [trunk/] [orpsocv2/] [bench/] [sysc/] [include/] [Or1200MonitorSC.h] - Rev 41
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// ---------------------------------------------------------------------------- // SystemC OpenRISC 1200 Monitor: definition // Copyright (C) 2008 Embecosm Limited <info@embecosm.com> // Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> // This file is part of the cycle accurate model of the OpenRISC 1000 based // system-on-chip, ORPSoC, built using Verilator. // This program is free software: you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License as published by // the Free Software Foundation, either version 3 of the License, or (at your // option) any later version. // This program is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public // License for more details. // You should have received a copy of the GNU Lesser General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. // ---------------------------------------------------------------------------- // $Id: Or1200MonitorSC.h 288 2009-02-03 15:08:00Z jeremy $ #ifndef OR1200_MONITOR_SC__H #define OR1200_MONITOR_SC__H #include "systemc.h" #include "OrpsocAccess.h" //! Monitor for special l.nop instructions //! This class is based on the or1200_monitor.v of the Verilog test bench. It //! wakes up on each posedge clock to check for "special" l.nop instructions, //! which need processing. class Or1200MonitorSC : public sc_core::sc_module { public: // Constructor Or1200MonitorSC (sc_core::sc_module_name name, OrpsocAccess *_accessor); // Method to check instructions void checkInstruction(); // The ports sc_in<bool> clk; private: // Special NOP instructions static const uint32_t NOP_NOP = 0x15000000; //!< Normal nop instruction static const uint32_t NOP_EXIT = 0x15000001; //!< End of simulation static const uint32_t NOP_REPORT = 0x15000002; //!< Simple report static const uint32_t NOP_PRINTF = 0x15000003; //!< Simprintf instruction static const uint32_t NOP_PUTC = 0x15000004; //!< Putc instruction //! The accessor for the Orpsoc instance OrpsocAccess *accessor; }; // Or1200MonitorSC () #endif // OR1200_MONITOR_SC__H
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