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//
// Copyright 2019 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#ifndef INCLUDED_UHD_RFNOC_PYTHON_HPP
#define INCLUDED_UHD_RFNOC_PYTHON_HPP
#include "../stream_python.hpp"
#include <uhd/rfnoc/block_id.hpp>
#include <uhd/rfnoc/graph_edge.hpp>
#include <uhd/rfnoc/mb_controller.hpp>
#include <uhd/rfnoc/noc_block_base.hpp>
#include <uhd/rfnoc/res_source_info.hpp>
#include <uhd/rfnoc_graph.hpp>
#include <uhd/transport/adapter_id.hpp>
#include <uhd/types/device_addr.hpp>
#include <pybind11/operators.h>
#include <pybind11/stl.h>
#include <memory>
#include <string>
using namespace uhd::rfnoc;
namespace { // anon
using timekeeper = mb_controller::timekeeper;
// Make a "trampoline" class to help Pybind11
class PyTimekeeper : public timekeeper
{
public:
/* Inherit the constructors */
using timekeeper::timekeeper;
/* Trampoline (need one for each virtual function) */
uint64_t get_ticks_now(void) override
{
PYBIND11_OVERLOAD_PURE(uint64_t, /* Return type */
timekeeper, /* Parent class */
get_ticks_now /* Name of function in C++ (must match Python name) */
/* (No) Argument(s) */
);
}
uint64_t get_ticks_last_pps(void) override
{
PYBIND11_OVERLOAD_PURE(uint64_t, timekeeper, get_ticks_last_pps);
}
void set_ticks_now(const uint64_t ticks) override
{
PYBIND11_OVERLOAD_PURE(void, timekeeper, set_ticks_now, ticks);
}
void set_ticks_next_pps(const uint64_t ticks) override
{
PYBIND11_OVERLOAD_PURE(void, timekeeper, set_ticks_next_pps, ticks);
}
};
} // namespace
void export_rfnoc(py::module& m)
{
py::class_<block_id_t>(m, "block_id")
// Constructors
.def(py::init<>())
.def(py::init<std::string>())
.def(py::init<size_t, std::string&, size_t>(),
py::arg("device_no"),
py::arg("block_name"),
py::arg("block_ctr") = 0)
// Methods
.def("__str__", &block_id_t::to_string)
.def("to_string", &block_id_t::to_string)
.def("is_valid_blockname", &block_id_t::is_valid_blockname)
.def("is_valid_block_id", &block_id_t::is_valid_block_id)
.def("match", &block_id_t::match)
.def("get", &block_id_t::get)
.def("get_local", &block_id_t::get_local)
.def("get_tree_root", &block_id_t::get_tree_root)
.def("get_device_no", &block_id_t::get_device_no)
.def("get_block_count", &block_id_t::get_block_count)
.def("get_block_name", &block_id_t::get_block_name)
.def("set", py::overload_cast<const std::string&>(&block_id_t::set))
.def("set",
py::overload_cast<const size_t, const std::string&, const size_t>(
&block_id_t::set),
py::arg("device_no"),
py::arg("block_name"),
py::arg("block_ctr") = 0)
.def("set_device_no", &block_id_t::set_device_no)
.def("set_block_name", &block_id_t::set_block_name)
.def("set_block_count", &block_id_t::set_block_count)
// Operators
.def(py::self == py::self)
.def(py::self != py::self)
.def(py::self < py::self)
.def(py::self > py::self)
.def(py::self == std::string());
// This will allow functions in Python that take a block_id to also take
// a string:
py::implicitly_convertible<std::string, block_id_t>();
py::enum_<graph_edge_t::edge_t>(m, "edge")
.value("static", graph_edge_t::STATIC)
.value("dynamic", graph_edge_t::DYNAMIC)
.value("rx_stream", graph_edge_t::RX_STREAM)
.value("tx_stream", graph_edge_t::TX_STREAM)
.export_values();
py::class_<graph_edge_t>(m, "graph_edge")
// Constructors
.def(py::init<>())
.def(py::init<const size_t,
const size_t,
const graph_edge_t::edge_t,
const bool>())
// Properties
.def_readwrite("src_blockid", &graph_edge_t::src_blockid)
.def_readwrite("src_port", &graph_edge_t::src_port)
.def_readwrite("dst_blockid", &graph_edge_t::dst_blockid)
.def_readwrite("dst_port", &graph_edge_t::dst_port)
.def_readwrite("edge", &graph_edge_t::edge)
.def_readwrite(
"property_propagation_active", &graph_edge_t::property_propagation_active)
// Methods
.def("__str__", &graph_edge_t::to_string)
.def("to_string", &graph_edge_t::to_string);
py::enum_<res_source_info::source_t>(m, "source")
.value("user", res_source_info::USER)
.value("input_edge", res_source_info::INPUT_EDGE)
.value("output_edge", res_source_info::OUTPUT_EDGE)
.value("framework", res_source_info::FRAMEWORK)
.export_values();
py::class_<res_source_info>(m, "res_source_info")
// Constructors
.def(py::init<res_source_info::source_t, size_t>(),
py::arg("source_type"),
py::arg("instance_") = 0)
// Properties
.def_readwrite("type", &res_source_info::type)
.def_readwrite("instance", &res_source_info::instance)
// Methods
.def("__str__", &res_source_info::to_string)
.def("to_string", &res_source_info::to_string)
.def_static("invert_edge", &res_source_info::invert_edge)
// Operators
.def(py::self == py::self);
py::class_<rfnoc_graph, rfnoc_graph::sptr>(m, "rfnoc_graph")
.def(py::init(&rfnoc_graph::make))
// General RFNoC Graph methods
// TODO: Templated methods??
.def("find_blocks",
[](rfnoc_graph::sptr& self, const std::string& block_id_hint) {
return self->find_blocks(block_id_hint);
})
.def("has_block",
[](rfnoc_graph::sptr& self, const block_id_t& block_id) {
return self->has_block(block_id);
})
.def("get_block",
[](rfnoc_graph::sptr& self, const block_id_t& block_id) {
return self->get_block(block_id);
})
.def("is_connectable", &rfnoc_graph::is_connectable)
.def("connect",
py::overload_cast<const block_id_t&, size_t, const block_id_t&, size_t, bool>(
&rfnoc_graph::connect))
.def("connect",
py::overload_cast<uhd::tx_streamer::sptr,
size_t,
const block_id_t&,
size_t,
uhd::transport::adapter_id_t>(&rfnoc_graph::connect),
py::arg("streamer"),
py::arg("strm_port"),
py::arg("dst_blk"),
py::arg("dst_blk"),
py::arg("adapter_id") = uhd::transport::NULL_ADAPTER_ID)
.def("connect",
py::overload_cast<const block_id_t&,
size_t,
uhd::rx_streamer::sptr,
size_t,
uhd::transport::adapter_id_t>(&rfnoc_graph::connect),
py::arg("src_blk"),
py::arg("src_blk"),
py::arg("streamer"),
py::arg("strm_port"),
py::arg("adapter_id") = uhd::transport::NULL_ADAPTER_ID)
.def("enumerate_adapters_from_src", &rfnoc_graph::enumerate_adapters_from_src)
.def("enumerate_adapters_to_dst", &rfnoc_graph::enumerate_adapters_to_dst)
.def("enumerate_static_connections", &rfnoc_graph::enumerate_static_connections)
.def("enumerate_active_connections", &rfnoc_graph::enumerate_active_connections)
.def("commit", &rfnoc_graph::commit)
.def("release", &rfnoc_graph::release)
.def("create_rx_streamer", &rfnoc_graph::create_rx_streamer)
.def("create_tx_streamer", &rfnoc_graph::create_tx_streamer)
.def("get_num_mboards", &rfnoc_graph::get_num_mboards)
.def(
"get_mb_controller", &rfnoc_graph::get_mb_controller, py::arg("mb_index") = 0)
.def("synchronize_devices", &rfnoc_graph::synchronize_devices)
.def("get_tree", &rfnoc_graph::get_tree);
py::class_<mb_controller, mb_controller::sptr>(m, "mb_controller")
.def("get_num_timekeepers", &mb_controller::get_num_timekeepers)
.def("get_timekeeper", &mb_controller::get_timekeeper)
.def("init", &mb_controller::init)
.def("get_mboard_name", &mb_controller::get_mboard_name)
.def("set_time_source", &mb_controller::set_time_source)
.def("get_time_source", &mb_controller::get_time_source)
.def("get_time_sources", &mb_controller::get_time_sources)
.def("set_clock_source", &mb_controller::set_clock_source)
.def("get_clock_source", &mb_controller::get_clock_source)
.def("get_clock_sources", &mb_controller::get_clock_sources)
.def("set_sync_source",
py::overload_cast<const std::string&, const std::string&>(
&mb_controller::set_sync_source))
.def("set_sync_source",
py::overload_cast<const uhd::device_addr_t&>(&mb_controller::set_sync_source))
.def("get_sync_source", &mb_controller::get_sync_source)
.def("get_sync_sources", &mb_controller::get_sync_sources)
.def("set_clock_source_out", &mb_controller::set_clock_source_out)
.def("set_time_source_out", &mb_controller::set_time_source_out)
.def("get_sensor", &mb_controller::get_sensor)
.def("get_sensor_names", &mb_controller::get_sensor_names)
.def("get_eeprom", &mb_controller::get_eeprom)
.def("synchronize", &mb_controller::synchronize)
.def("get_gpio_banks", &mb_controller::get_gpio_banks)
.def("get_gpio_srcs", &mb_controller::get_gpio_srcs)
.def("get_gpio_src", &mb_controller::get_gpio_src)
.def("set_gpio_src", &mb_controller::set_gpio_src);
py::class_<timekeeper, PyTimekeeper, timekeeper::sptr>(m, "timekeeper")
// Methods
// FIXME? .def(py::init<>())
.def("get_time_now", &timekeeper::get_time_now)
.def("get_ticks_now", &timekeeper::get_ticks_now)
.def("get_time_last_pps", &timekeeper::get_time_last_pps)
.def("get_ticks_last_pps", &timekeeper::get_ticks_last_pps)
.def("set_time_now", &timekeeper::set_time_now)
.def("set_ticks_now", &timekeeper::set_ticks_now)
.def("set_time_next_pps", &timekeeper::set_time_next_pps)
.def("set_ticks_next_pps", &timekeeper::set_ticks_next_pps)
.def("get_tick_rate", &timekeeper::get_tick_rate);
py::class_<noc_block_base, noc_block_base::sptr>(m, "noc_block_base")
.def("get_unique_id", &noc_block_base::get_unique_id)
.def("get_num_input_ports", &noc_block_base::get_num_input_ports)
.def("get_num_output_ports", &noc_block_base::get_num_output_ports)
.def("get_noc_id", &noc_block_base::get_noc_id)
.def("get_block_id", &noc_block_base::get_block_id)
.def("get_tick_rate", &noc_block_base::get_tick_rate)
.def("get_mtu", &noc_block_base::get_mtu)
.def("get_block_args", &noc_block_base::get_block_args)
.def("get_tree", [](noc_block_base::sptr& self) {
// Force the non-const `get_tree`
uhd::property_tree::sptr tree = self->get_tree();
return tree;
});
}
#endif /* INCLUDED_UHD_RFNOC_PYTHON_HPP */
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