147 lines
3.6 KiB
C++
147 lines
3.6 KiB
C++
// OpenSTA, Static Timing Analyzer
|
|
// Copyright (c) 2025, Parallax Software, Inc.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
//
|
|
// The origin of this software must not be misrepresented; you must not
|
|
// claim that you wrote the original software.
|
|
//
|
|
// Altered source versions must be plainly marked as such, and must not be
|
|
// misrepresented as being the original software.
|
|
//
|
|
// This notice may not be removed or altered from any source distribution.
|
|
|
|
#include "Mode.hh"
|
|
|
|
#include "Sdc.hh"
|
|
#include "Sim.hh"
|
|
#include "ClkNetwork.hh"
|
|
#include "Genclks.hh"
|
|
#include "PathGroup.hh"
|
|
|
|
namespace sta {
|
|
|
|
Mode::Mode(const std::string &name,
|
|
size_t mode_index,
|
|
StaState *sta) :
|
|
StaState(sta),
|
|
name_(name),
|
|
mode_index_(mode_index),
|
|
sdc_(new Sdc(this, sta)),
|
|
sim_(new Sim(sta)),
|
|
clk_network_(new ClkNetwork(this, sta)),
|
|
genclks_(new Genclks(this, sta)),
|
|
path_groups_(nullptr)
|
|
{
|
|
}
|
|
|
|
Mode::~Mode()
|
|
{
|
|
delete sdc_;
|
|
delete sim_;
|
|
delete clk_network_;
|
|
delete genclks_;
|
|
delete path_groups_;
|
|
}
|
|
|
|
void
|
|
Mode::copyState(const StaState *sta)
|
|
{
|
|
StaState::copyState(sta);
|
|
sdc_->copyState(sta);
|
|
sim_->copyState(sta);
|
|
clk_network_->copyState(sta);
|
|
genclks_->copyState(sta);
|
|
}
|
|
|
|
void
|
|
Mode::clear()
|
|
{
|
|
scenes_.clear();
|
|
sim_->clear();
|
|
clk_network_->clear();
|
|
genclks_->clear();
|
|
}
|
|
|
|
void
|
|
Mode::addScene(Scene *scene)
|
|
{
|
|
scenes_.push_back(scene);
|
|
}
|
|
|
|
void
|
|
Mode::removeScene(Scene *scene)
|
|
{
|
|
// std iterators just plain suck
|
|
scenes_.erase(std::remove(scenes_.begin(), scenes_.end(), scene), scenes_.end());
|
|
}
|
|
|
|
const SceneSet
|
|
Mode::sceneSet() const
|
|
{
|
|
SceneSet scenes;
|
|
for (Scene *scene : scenes_)
|
|
scenes.insert(scene);
|
|
return scenes;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////
|
|
|
|
PathGroups *
|
|
Mode::makePathGroups(int group_path_count,
|
|
int endpoint_path_count,
|
|
bool unique_pins,
|
|
bool unique_edges,
|
|
float slack_min,
|
|
float slack_max,
|
|
StringSeq &group_names,
|
|
bool setup,
|
|
bool hold,
|
|
bool recovery,
|
|
bool removal,
|
|
bool clk_gating_setup,
|
|
bool clk_gating_hold,
|
|
bool unconstrained_paths)
|
|
{
|
|
path_groups_ = new PathGroups(group_path_count,
|
|
endpoint_path_count,
|
|
unique_pins, unique_edges,
|
|
slack_min, slack_max,
|
|
group_names,
|
|
setup, hold,
|
|
recovery, removal,
|
|
clk_gating_setup, clk_gating_hold,
|
|
unconstrained_paths,
|
|
this);
|
|
return path_groups_;
|
|
}
|
|
|
|
void
|
|
Mode::deletePathGroups()
|
|
{
|
|
delete path_groups_;
|
|
path_groups_ = nullptr;
|
|
}
|
|
|
|
PathGroupSeq
|
|
Mode::pathGroups(const PathEnd *path_end) const
|
|
{
|
|
if (path_groups_)
|
|
return path_groups_->pathGroups(path_end);
|
|
else
|
|
return PathGroupSeq();
|
|
}
|
|
|
|
} // namespace
|