1 files changed, 0 insertions, 85 deletions
diff --git a/host/lib/include/uhdlib/rfnoc/async_msg.hpp b/host/lib/include/uhdlib/rfnoc/async_msg.hpp
deleted file mode 100644
index 88c2aa683..000000000
--- a/host/lib/include/uhdlib/rfnoc/async_msg.hpp
+++ /dev/null
@@ -1,85 +0,0 @@
-//
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#pragma once
-
-#include <uhd/config.hpp>
-#include <uhd/types/sid.hpp>
-#include <uhd/types/time_spec.hpp>
-#include <vector>
-
-namespace uhd { namespace rfnoc {
-
-/*!
- * Async message.
- */
-struct async_msg_t
-{
-    //! Has time?
-    bool has_time_spec;
-
-    //! When the async event occurred.
-    time_spec_t time_spec;
-
-    /*!
-     * The type of event for a receive async message call.
-     */
-    enum event_code_t {
-        //! Nothing happened.
-        EVENT_CODE_NONE = 0x00,
-        //! A burst was successfully transmitted.
-        EVENT_CODE_BURST_ACK = 0x1,
-        //! An internal send buffer has emptied.
-        EVENT_CODE_UNDERFLOW = 0x2,
-        //! Same. We use the terms 'underrun' and 'underflow' interchangeably.
-        EVENT_CODE_UNDERRUN = EVENT_CODE_UNDERFLOW,
-        //! Packet loss or reordering between source and destination,
-        //  at start of burst (i.e. the first packet after an EOB packet
-        //  had the wrong sequence number).
-        EVENT_CODE_SEQ_ERROR = 0x4,
-        //! Like EVENT_CODE_SEQ_ERROR, but within a burst (i.e., any packet
-        //  other than the first packet had an error)
-        EVENT_CODE_SEQ_ERROR_IN_BURST = 0x20,
-        //! Data packet had time that was late.
-        EVENT_CODE_LATE_DATA_ERROR = 0x8,
-        //! Command packet had time that was late.
-        EVENT_CODE_LATE_CMD_ERROR = 0x8,
-        //! Packet is carrying arbitrary payload
-        EVENT_CODE_USER_PAYLOAD = 0x40,
-
-        // TODO: For now, we combine legacy TX and RX messages.
-        EVENT_CODE_OVERFLOW = 0x8,
-        EVENT_CODE_OVERRUN  = EVENT_CODE_OVERFLOW,
-        //! Multi-channel alignment failed.
-        EVENT_CODE_ALIGNMENT = 0xc,
-        //! The packet could not be parsed.
-        EVENT_CODE_BAD_PACKET = 0xf
-    } event_code;
-
-    /*!
-     * A special payload populated by custom FPGA fabric.
-     */
-    std::vector<uint32_t> payload;
-
-    //! The SID on the async message packet
-    uint32_t sid;
-
-    async_msg_t(const size_t payload_size = 4)
-        : has_time_spec(false)
-        , time_spec(0.0)
-        , event_code(EVENT_CODE_NONE)
-        , payload(payload_size, 0)
-        , sid(0)
-    {
-    }
-    //! Return the the id of src block that throw eror
-    uint32_t get_error_src() const
-    {
-        return sid_t(sid).get_src_endpoint();
-    }
-};
-
-}} // namespace uhd::rfnoc