| /***************************************************************************** |
| |
| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you under the Apache License, Version 2.0 |
| (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.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| accessor.h -- |
| |
| Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| /* Filename accessor.h */ |
| /* This is the interface file for synchronous process 'accessor' */ |
| |
| #include "common.h" |
| |
| SC_MODULE( accessor ) |
| { |
| SC_HAS_PROCESS( accessor ); |
| |
| sc_in_clk clk; |
| |
| const signal_bool_vector32& datain; //input |
| sc_signal<bool>& chip_select; //output |
| sc_signal<bool>& write_enable; //output |
| signal_bool_vector10& address; //output |
| signal_bool_vector32& dataout; //output |
| |
| // Parameter |
| const int memory_latency; |
| |
| //Constructor |
| accessor(sc_module_name NAME, |
| sc_clock& CLK, |
| const signal_bool_vector32& DATAIN, |
| sc_signal<bool>& CHIP_SELECT, |
| sc_signal<bool>& WRITE_ENABLE, |
| signal_bool_vector10& ADDRESS, |
| signal_bool_vector32& DATAOUT, |
| const int MEMORY_LATENCY = 1) |
| : datain(DATAIN), chip_select(CHIP_SELECT), |
| write_enable(WRITE_ENABLE), address(ADDRESS), dataout(DATAOUT), |
| memory_latency(MEMORY_LATENCY) |
| { |
| clk(CLK); |
| SC_CTHREAD( entry, clk.pos() ); |
| } |
| |
| // Process functionality in member function below |
| void entry(); |
| }; |
| |
| |