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//errorhandler_sim.h
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is HyperTransport Tunnel IP Core.
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*
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* The Initial Developer of the Original Code is
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* Ecole Polytechnique de Montreal.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Ami Castonguay <acastong@grm.polymtl.ca>
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the Polytechnique HyperTransport Tunnel IP Core Source Code License
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* (the "PHTICSCL License", see the file PHTICSCL.txt), in which case the
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* provisions of PHTICSCL License are applicable instead of those
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* above. If you wish to allow use of your version of this file only
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* under the terms of the PHTICSCL License and not to allow others to use
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* your version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice and
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* other provisions required by the PHTICSCL License. If you do not delete
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* the provisions above, a recipient may use your version of this file
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* under either the MPL or the PHTICSCL License."
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef HT_ERROR_HANDLER_SIM_H
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#define HT_ERROR_HANDLER_SIM_H
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#ifndef HT_DATATYPES_H
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#include "../core/ht_datatypes.h"
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#endif
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#include "../../rtl/systemc/core_synth/synth_datatypes.h"
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///Testbench module for error_handler_l2
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/**
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This is a testbench that was done VERY early in the development
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process, so it is not sophisticated at all. In fact, it only
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stimulates a couple of obvious testcases. Since the errorhandler
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is a simple module, doing a more elaborate testbench was not a
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priority.
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*/
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class ht_errorHandler_sim : public sc_module
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{
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public:
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/// Global reset
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sc_out< bool > resetx;
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/// Global reset
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sc_out< bool > pwrok;
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/// Reordering signals
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sc_out< syn_ControlPacketComplete > ro_command_eh;
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///If reordering module has packet available
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sc_out< bool > ro_available_eh;
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/// Flow Control consumes error_handler output
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sc_out< bool > fc_consume_eh;
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/// CSR register for EOC error
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sc_out<bool> csr_eoc;
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/// CSR register : if the init of the link is complete
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sc_out<bool> csr_initcomplete;
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/// CSR register : if packets are dropped before link is initialized
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sc_out<bool> csr_drop_uninit_link;
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///various events
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//@{
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sc_event activate_coldReset;
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sc_event activate_warmReset;
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sc_event activate_sendRequest;
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sc_event activate_receiveResponse;
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//@}
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public:
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////Constructor
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ht_errorHandler_sim( sc_module_name name );
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void simulate();
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void coldReset();
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void warmReset();
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void sendRequest();
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void receiveResponse();
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///SystemC Macro
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SC_HAS_PROCESS(ht_errorHandler_sim);
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private:
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//Unusable constructor
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ht_errorHandler_sim();
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void dropFlagSignals();
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};
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#endif
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