gem5/ext/dsent/model/EventInfo.cc
Nilay Vaish c1aecc05e6 ext: dsent: adds a Python interface, drops C++ one
This patch extensively modifies DSENT so that it can be accessed using Python.
To access the Python interface, DSENT needs to compiled as a shared library.
For this purpose a CMakeLists.txt file has been added.  Some of the code that
is not required is being removed.
2014-10-11 16:16:00 -05:00

107 lines
3.8 KiB
C++

/* Copyright (c) 2012 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "model/EventInfo.h"
#include "model/PortInfo.h"
#include "model/TransitionInfo.h"
namespace DSENT
{
EventInfo::EventInfo(const String& event_name_, const Map<PortInfo*>* port_infos_)
: m_event_name_(event_name_)
{
m_trans_info_map_ = new Map<TransitionInfo>;
// Get the name of each input port and add a transition info for it
Map<PortInfo*>::ConstIterator it_begin = port_infos_->begin();
Map<PortInfo*>::ConstIterator it_end = port_infos_->end();
Map<PortInfo*>::ConstIterator it;
for(it = it_begin; it != it_end; ++it)
{
const String& port_name = it->first;
m_trans_info_map_->set(port_name, TransitionInfo());
}
}
EventInfo::~EventInfo()
{
delete m_trans_info_map_;
}
const String& EventInfo::getEventName() const
{
return m_event_name_;
}
void EventInfo::setTransitionInfo(const String& port_name_, const TransitionInfo& trans_info_)
{
ASSERT(m_trans_info_map_->keyExist(port_name_), "[Error] " + getEventName() +
" -> Port (" + port_name_ + ") does not exist!");
m_trans_info_map_->set(port_name_, trans_info_);
return;
}
void EventInfo::setStaticTransitionInfo(const String& port_name_)
{
ASSERT(m_trans_info_map_->keyExist(port_name_), "[Error] " + getEventName() +
" -> Port (" + port_name_ + ") does not exist!");
m_trans_info_map_->set(port_name_, TransitionInfo(0.5, 0.0, 0.5));
return;
}
void EventInfo::setRandomTransitionInfos()
{
Map<TransitionInfo>::Iterator it_begin = m_trans_info_map_->begin();
Map<TransitionInfo>::Iterator it_end = m_trans_info_map_->end();
Map<TransitionInfo>::Iterator it;
for(it = it_begin; it != it_end; ++it)
{
TransitionInfo& trans_info = it->second;
trans_info = TransitionInfo();
}
return;
}
void EventInfo::setStaticTransitionInfos()
{
Map<TransitionInfo>::Iterator it_begin = m_trans_info_map_->begin();
Map<TransitionInfo>::Iterator it_end = m_trans_info_map_->end();
Map<TransitionInfo>::Iterator it;
for(it = it_begin; it != it_end; ++it)
{
TransitionInfo& trans_info = it->second;
trans_info = TransitionInfo(0.5, 0.0, 0.5);
}
return;
}
const TransitionInfo& EventInfo::getTransitionInfo(const String& port_name_) const
{
ASSERT(m_trans_info_map_->keyExist(port_name_), "[Error] " + getEventName() +
" -> Port (" + port_name_ + ") does not exist!");
return m_trans_info_map_->get(port_name_);
}
} // namespace DSENT