111420Sdavid.guillen@arm.com/* 211420Sdavid.guillen@arm.com * Copyright (c) 2015 ARM Limited 311420Sdavid.guillen@arm.com * All rights reserved 411420Sdavid.guillen@arm.com * 511420Sdavid.guillen@arm.com * The license below extends only to copyright in the software and shall 611420Sdavid.guillen@arm.com * not be construed as granting a license to any other intellectual 711420Sdavid.guillen@arm.com * property including but not limited to intellectual property relating 811420Sdavid.guillen@arm.com * to a hardware implementation of the functionality of the software 911420Sdavid.guillen@arm.com * licensed hereunder. You may use the software subject to the license 1011420Sdavid.guillen@arm.com * terms below provided that you ensure that this notice is replicated 1111420Sdavid.guillen@arm.com * unmodified and in its entirety in all distributions of the software, 1211420Sdavid.guillen@arm.com * modified or unmodified, in source code or in binary form. 1311420Sdavid.guillen@arm.com * 1411420Sdavid.guillen@arm.com * Redistribution and use in source and binary forms, with or without 1511420Sdavid.guillen@arm.com * modification, are permitted provided that the following conditions are 1611420Sdavid.guillen@arm.com * met: redistributions of source code must retain the above copyright 1711420Sdavid.guillen@arm.com * notice, this list of conditions and the following disclaimer; 1811420Sdavid.guillen@arm.com * redistributions in binary form must reproduce the above copyright 1911420Sdavid.guillen@arm.com * notice, this list of conditions and the following disclaimer in the 2011420Sdavid.guillen@arm.com * documentation and/or other materials provided with the distribution; 2111420Sdavid.guillen@arm.com * neither the name of the copyright holders nor the names of its 2211420Sdavid.guillen@arm.com * contributors may be used to endorse or promote products derived from 2311420Sdavid.guillen@arm.com * this software without specific prior written permission. 2411420Sdavid.guillen@arm.com * 2511420Sdavid.guillen@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2611420Sdavid.guillen@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2711420Sdavid.guillen@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2811420Sdavid.guillen@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2911420Sdavid.guillen@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3011420Sdavid.guillen@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3111420Sdavid.guillen@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3211420Sdavid.guillen@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3311420Sdavid.guillen@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3411420Sdavid.guillen@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3511420Sdavid.guillen@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3611420Sdavid.guillen@arm.com * 3711420Sdavid.guillen@arm.com * Authors: David Guillen Fandos 3811420Sdavid.guillen@arm.com */ 3911420Sdavid.guillen@arm.com 4011420Sdavid.guillen@arm.com#ifndef __SIM_THERMAL_ENTITY_HH__ 4111420Sdavid.guillen@arm.com#define __SIM_THERMAL_ENTITY_HH__ 4211420Sdavid.guillen@arm.com 4311899Sandreas.sandberg@arm.com#include "sim/sim_object.hh" 4411899Sandreas.sandberg@arm.com 4511800Sbrandon.potter@amd.comclass LinearEquation; 4611420Sdavid.guillen@arm.comclass ThermalNode; 4711420Sdavid.guillen@arm.com 4811420Sdavid.guillen@arm.com/** 4911420Sdavid.guillen@arm.com * An abstract class that represents any thermal entity which is used 5011420Sdavid.guillen@arm.com * in the circuital thermal equivalent model. It is necessary for 5111420Sdavid.guillen@arm.com * ThermalModel to be able to solve the circuit. 5211420Sdavid.guillen@arm.com */ 5311420Sdavid.guillen@arm.comclass ThermalEntity 5411420Sdavid.guillen@arm.com{ 5511420Sdavid.guillen@arm.com public: 5611420Sdavid.guillen@arm.com // Get the equation given a node and a step in seconds (assuming N nodes) 5711420Sdavid.guillen@arm.com virtual LinearEquation getEquation(ThermalNode *tn, unsigned n, 5811420Sdavid.guillen@arm.com double step) const = 0; 5911420Sdavid.guillen@arm.com}; 6011420Sdavid.guillen@arm.com 6111420Sdavid.guillen@arm.com 6211420Sdavid.guillen@arm.com#endif 63