mirror of git://sigrok.org/pulseview
93 lines
1.9 KiB
C++
93 lines
1.9 KiB
C++
/*
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* This file is part of the PulseView project.
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*
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* Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <cassert>
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#include <libsigrokcxx/libsigrokcxx.hpp>
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#include "device.hpp"
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using std::shared_ptr;
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using sigrok::ConfigKey;
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using sigrok::Capability;
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using Glib::VariantBase;
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using Glib::Variant;
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namespace pv {
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namespace devices {
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Device::~Device()
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{
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if (session_)
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session_->remove_datafeed_callbacks();
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}
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shared_ptr<sigrok::Session> Device::session() const
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{
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return session_;
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}
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shared_ptr<sigrok::Device> Device::device() const
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{
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return device_;
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}
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template
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uint64_t Device::read_config(const sigrok::ConfigKey*,
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const uint64_t);
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template<typename T>
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T Device::read_config(const ConfigKey *key, const T default_value)
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{
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assert(key);
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if (!device_)
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return default_value;
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if (!device_->config_check(key, Capability::GET))
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return default_value;
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return VariantBase::cast_dynamic<Glib::Variant<guint64>>(
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device_->config_get(ConfigKey::SAMPLERATE)).get();
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}
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void Device::start()
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{
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assert(session_);
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session_->start();
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}
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void Device::run()
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{
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assert(device_);
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assert(session_);
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session_->run();
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}
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void Device::stop()
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{
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assert(session_);
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session_->stop();
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}
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} // namespace devices
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} // namespace pv
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