1 files changed, 0 insertions, 95 deletions
diff --git a/host/lib/rfnoc/window_block_ctrl_impl.cpp b/host/lib/rfnoc/window_block_ctrl_impl.cpp
deleted file mode 100644
index c1a814706..000000000
--- a/host/lib/rfnoc/window_block_ctrl_impl.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-//
-// Copyright 2014-2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include <uhd/convert.hpp>
-#include <uhd/rfnoc/window_block_ctrl.hpp>
-#include <uhd/utils/log.hpp>
-
-using namespace uhd::rfnoc;
-
-class window_block_ctrl_impl : public window_block_ctrl
-{
-public:
-    UHD_RFNOC_BLOCK_CONSTRUCTOR(window_block_ctrl),
-        _item_type("sc16"), // We only support sc16 in this block
-        _bpi(uhd::convert::get_bytes_per_item("sc16"))
-    {
-        _max_len = uint32_t(user_reg_read64(RB_MAX_WINDOW_LEN));
-        UHD_LOGGER_DEBUG(unique_id())
-            << "window_block::window_block() max_len ==" << _max_len << std::endl;
-        UHD_ASSERT_THROW(_max_len);
-
-        // TODO we need a coercer to check that spp on the prop tree doesn't get set to
-        // anything invalid
-        _set_default_window(std::min<size_t>(get_arg<int>("spp"), _max_len));
-    }
-
-    //! Set window coefficients and length
-    void set_window(const std::vector<int>& coeffs)
-    {
-        UHD_LOGGER_TRACE(unique_id()) << "window_block::set_window()" << std::endl;
-        if (coeffs.size() > _max_len) {
-            throw uhd::value_error(
-                str(boost::format("window_block::set_window(): Too many window "
-                                  "coefficients! Provided %d, window allows up to %d.\n")
-                    % coeffs.size() % _max_len));
-        }
-
-        size_t window_len = coeffs.size();
-
-        // Window block can take complex coefficients in sc16 format, but typical usage is
-        // to have real(coeffs) == imag(coeffs)
-        std::vector<uint32_t> coeffs_;
-        for (size_t i = 0; i < window_len - 1; i++) {
-            if (coeffs[i] > 32767 || coeffs[i] < -32768) {
-                throw uhd::value_error(
-                    str(boost::format(
-                            "window_block::set_window(): Coefficient %d "
-                            "(index %d) outside coefficient range [-32768,32767].\n")
-                        % coeffs[i] % i));
-            }
-            coeffs_.push_back(coeffs[i]);
-        }
-
-        // Write coefficients via the load bus
-        for (size_t i = 0; i < window_len - 1; i++) {
-            sr_write(AXIS_WINDOW_LOAD, coeffs_[i]);
-        }
-        // Assert tlast when sending the final coefficient (sorry, no joke here)
-        sr_write(AXIS_WINDOW_LOAD_TLAST, coeffs_.back());
-        // Set the window length
-        sr_write(SR_WINDOW_LEN, window_len);
-
-        // This block requires spp to match the window length:
-        set_arg<int>("spp", int(window_len));
-    }
-
-    //! Returns the maximum window length of this block.
-    size_t get_max_len() const
-    {
-        return _max_len;
-    }
-
-    size_t get_window_len() const
-    {
-        return size_t(get_arg<int>("spp"));
-    }
-
-
-private:
-    const std::string _item_type;
-    const size_t _bpi;
-    size_t _max_len;
-
-    //! Default is a rectangular window
-    void _set_default_window(size_t window_len)
-    {
-        std::vector<int> default_coeffs(window_len, (1 << 15) - 1);
-        set_window(default_coeffs);
-    }
-};
-
-UHD_RFNOC_BLOCK_REGISTER(window_block_ctrl, "Window");