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| -rw-r--r-- | host/include/uhd/rfnoc/filter_node.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/host/include/uhd/rfnoc/filter_node.hpp b/host/include/uhd/rfnoc/filter_node.hpp new file mode 100644 index 000000000..73875e463 --- /dev/null +++ b/host/include/uhd/rfnoc/filter_node.hpp @@ -0,0 +1,42 @@ +// +// Copyright 2019 Ettus Research, a National Instruments Brand +// +// SPDX-License-Identifier: GPL-3.0-or-later +// + +#ifndef INCLUDED_LIBUHD_FILTER_NODE_HPP +#define INCLUDED_LIBUHD_FILTER_NODE_HPP + +#include <uhd/types/filters.hpp> +#include <string> +#include <vector> + +namespace uhd { namespace rfnoc { namespace detail { + +// TODO: Support static filters +// TODO: User-defined (external?) filter +/*! Pure virtual mix-in class for RFNoC block controllers that have filters present. + */ +class filter_node +{ +public: + using sptr = std::shared_ptr<filter_node>; + + virtual std::vector<std::string> get_rx_filter_names(const size_t chan) const = 0; + virtual uhd::filter_info_base::sptr get_rx_filter( + const std::string& name, const size_t chan) = 0; + virtual void set_rx_filter(const std::string& name, + uhd::filter_info_base::sptr filter, + const size_t chan) = 0; + + virtual std::vector<std::string> get_tx_filter_names(const size_t chan) const = 0; + virtual uhd::filter_info_base::sptr get_tx_filter( + const std::string& name, const size_t chan) = 0; + virtual void set_tx_filter(const std::string& name, + uhd::filter_info_base::sptr filter, + const size_t chan) = 0; +}; + +}}} /* namespace uhd::rfnoc::detail */ + +#endif /* INCLUDED_LIBUHD_FILTER_NODE_HPP */ |