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[/] [ht_tunnel/] [tags/] [START/] [bench/] [errorhandler_l2/] [errorhandler_sim.h] - Rev 19
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//errorhandler_sim.h /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is HyperTransport Tunnel IP Core. * * The Initial Developer of the Original Code is * Ecole Polytechnique de Montreal. * Portions created by the Initial Developer are Copyright (C) 2005 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Ami Castonguay <acastong@grm.polymtl.ca> * * Alternatively, the contents of this file may be used under the terms * of the Polytechnique HyperTransport Tunnel IP Core Source Code License * (the "PHTICSCL License", see the file PHTICSCL.txt), in which case the * provisions of PHTICSCL License are applicable instead of those * above. If you wish to allow use of your version of this file only * under the terms of the PHTICSCL License and not to allow others to use * your version of this file under the MPL, indicate your decision by * deleting the provisions above and replace them with the notice and * other provisions required by the PHTICSCL License. If you do not delete * the provisions above, a recipient may use your version of this file * under either the MPL or the PHTICSCL License." * * ***** END LICENSE BLOCK ***** */ #ifndef HT_ERROR_HANDLER_SIM_H #define HT_ERROR_HANDLER_SIM_H #ifndef HT_DATATYPES_H #include "../core/ht_datatypes.h" #endif #include "../../rtl/systemc/core_synth/synth_datatypes.h" ///Testbench module for error_handler_l2 /** This is a testbench that was done VERY early in the development process, so it is not sophisticated at all. In fact, it only stimulates a couple of obvious testcases. Since the errorhandler is a simple module, doing a more elaborate testbench was not a priority. */ class ht_errorHandler_sim : public sc_module { public: /// Global reset sc_out< bool > resetx; /// Global reset sc_out< bool > pwrok; /// Reordering signals sc_out< syn_ControlPacketComplete > ro_command_eh; ///If reordering module has packet available sc_out< bool > ro_available_eh; /// Flow Control consumes error_handler output sc_out< bool > fc_consume_eh; /// CSR register for EOC error sc_out<bool> csr_eoc; /// CSR register : if the init of the link is complete sc_out<bool> csr_initcomplete; /// CSR register : if packets are dropped before link is initialized sc_out<bool> csr_drop_uninit_link; ///various events //@{ sc_event activate_coldReset; sc_event activate_warmReset; sc_event activate_sendRequest; sc_event activate_receiveResponse; //@} public: ////Constructor ht_errorHandler_sim( sc_module_name name ); void simulate(); void coldReset(); void warmReset(); void sendRequest(); void receiveResponse(); ///SystemC Macro SC_HAS_PROCESS(ht_errorHandler_sim); private: //Unusable constructor ht_errorHandler_sim(); void dropFlagSignals(); }; #endif