kshalle@26: /*
kshalle@26:  *  Copyright 2011 OpenSourceResearchInstitute.org
kshalle@26:  *  Licensed under BSD
kshalle@26:  *
kshalle@26:  * author seanhalle@yahoo.com
kshalle@26:  */
kshalle@26: 
kshalle@26: #include <malloc.h>
kshalle@26: #include <stdlib.h>
kshalle@26: 
kshalle@26: #include "SimParams.h"
kshalle@26: #include "HWSim__PingPong__HWDef/HWSim__PingPong__HWDef.h"
kshalle@26: #include "ParamHelper/Param.h"
kshalle@26: 
kshalle@26: #include "HWSim_impl/HWSim_tests.h"
kshalle@26: 
kshalle@26: 
kshalle@26: 
kshalle@27: /*This Hello World sample code demonstrates the bare structure of an HWSim
kshalle@27:  * based simulator.
kshalle@27:  *The application code creates a netlist, which is populated with element
kshalle@27:  * structures and activity structures.
kshalle@27:  *The elements register activities, which represent triggered behaviors.
kshalle@27:  * During a run, the arrival of a communication on the inport of an 
kshalle@27:  * element triggers the registered activity, which in turn calls the
kshalle@27:  * activity's behavior function and its time-width calculation function.
kshalle@27:  *The behavior function can access and modify the state of the element,
kshalle@27:  * and it can send out communications on the elements outports.
kshalle@27:  *When a communication is sent, a separate function is called to calculate
kshalle@27:  * the time of flight of that communication.
kshalle@26:  *
kshalle@27:  *Commands of the HWSim langlet are invoked by calling a function.  Such
kshalle@27:  * functions have a name that begins with "HWSim__" for example,
kshalle@27:  * "HWSim__run_simulation" is a command to tell HWSim to perform a
kshalle@27:  * simulation run.
kshalle@27:  *
kshalle@27:  *Data structures that are defined by the HWSim langlet have names that
kshalle@27:  * begin with "HWSim", for example "HWSimNetlist" is a data structure 
kshalle@27:  * defined by the HWSim langlet.
kshalle@26:  */
kshalle@26: 
kshalle@26: int main(int argc, char **argv) 
kshalle@26:  {
kshalle@26:    ParamBag *simParams;
kshalle@26:    HWSimNetlist *netlist;
kshalle@26:    HWSimResults *simResults;
kshalle@26:    int result;
kshalle@26: 
kshalle@26:    //Use a helper called ParamBag to read in paramters from file
kshalle@26:    simParams = makeParamBag();
kshalle@26:    readParamFileIntoBag( argv[1], simParams );
kshalle@26: 
kshalle@26:    //Create the simulated objects and connect them to each other
kshalle@26:    netlist = createPingPongNetlist(); //defined in CircuitNetlistCreator.c
kshalle@26: 
kshalle@26:    simResults = HWSim__run_simulation( simParams, netlist );
kshalle@26: 
kshalle@26:    exit(0); //cleans up
kshalle@26:  }
kshalle@26: