spi_getter_iface.hpp

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//
// Copyright 2021 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
 
#pragma once
 
#include <uhd/features/discoverable_feature.hpp>
#include <uhd/types/serial.hpp>
#include <memory>
 
namespace uhd { namespace features {
 
struct spi_slave_config_t
{
    uint8_t slave_ss;
 
    uint8_t slave_miso;
 
    uint8_t slave_mosi;
 
    uint8_t slave_clk;
};
 
class spi_getter_iface : public discoverable_feature
{
public:
    using sptr = std::shared_ptr<spi_getter_iface>;
 
    static discoverable_feature::feature_id_t get_feature_id()
    {
        return discoverable_feature::SPI_GETTER_IFACE;
    }
 
    std::string get_feature_name() const
    {
        return "SPI Getter Interface";
    }
 
    virtual ~spi_getter_iface() = default;
 
    virtual uhd::spi_iface::sptr get_spi_ref(
        const std::vector<uhd::features::spi_slave_config_t>& spi_slave_config) const = 0;
};
 
}} // namespace uhd::features