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//
// Copyright 2019 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <uhd/rfnoc/actions.hpp>
#include <uhd/rfnoc/defaults.hpp>
#include <atomic>
using namespace uhd::rfnoc;
namespace {
// A static counter, which we use to uniquely label actions
std::atomic<size_t> action_counter{0};
} // namespace
action_info::action_info(const std::string& key, const uhd::device_addr_t& args)
: id(action_counter++), key(key), args(args)
{
// nop
}
//! Factory function
action_info::sptr action_info::make(
const std::string& key, const uhd::device_addr_t& args)
{
struct action_info_make_shared : public action_info
{
};
if (key == ACTION_KEY_STREAM_CMD) {
return stream_cmd_action_info::make(
uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS);
}
// return std::make_shared<action_info_make_shared>(key, args);
return sptr(new action_info(key, args));
}
/*** Stream Command Action Info **********************************************/
stream_cmd_action_info::stream_cmd_action_info(
const uhd::stream_cmd_t::stream_mode_t stream_mode)
: action_info(ACTION_KEY_STREAM_CMD), stream_cmd(stream_mode)
{
// nop
}
stream_cmd_action_info::sptr stream_cmd_action_info::make(
const uhd::stream_cmd_t::stream_mode_t stream_mode)
{
return sptr(new stream_cmd_action_info(stream_mode));
}
/*** RX Metadata Action Info *************************************************/
rx_event_action_info::rx_event_action_info(uhd::rx_metadata_t::error_code_t error_code_)
: action_info(ACTION_KEY_RX_EVENT), error_code(error_code_)
{
// nop
}
rx_event_action_info::sptr rx_event_action_info::make(
uhd::rx_metadata_t::error_code_t error_code)
{
struct rx_event_action_info_make_shared : public rx_event_action_info
{
rx_event_action_info_make_shared(uhd::rx_metadata_t::error_code_t error_code)
: rx_event_action_info(error_code)
{
}
};
return std::make_shared<rx_event_action_info_make_shared>(error_code);
}
/*** TX Metadata Action Info *************************************************/
tx_event_action_info::tx_event_action_info(
uhd::async_metadata_t::event_code_t event_code_,
const boost::optional<uint64_t>& tsf_)
: action_info(ACTION_KEY_TX_EVENT), event_code(event_code_), has_tsf(tsf_)
{
if (has_tsf) {
tsf = tsf_.get();
}
}
tx_event_action_info::sptr tx_event_action_info::make(
uhd::async_metadata_t::event_code_t event_code, const boost::optional<uint64_t>& tsf)
{
struct tx_event_action_info_make_shared : public tx_event_action_info
{
tx_event_action_info_make_shared(uhd::async_metadata_t::event_code_t event_code,
const boost::optional<uint64_t>& tsf)
: tx_event_action_info(event_code, tsf)
{
}
};
return std::make_shared<tx_event_action_info_make_shared>(event_code, tsf);
}
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