e310/e320: Move E310 to MPM architecture and refactor

- Turns the E310 into an MPM device (like N3xx, E320)
- Factor out common code between E320 and E310, maximize sharing between
  the two devices
- Remove all pre-MPM E310 code that is no longer needed
- Modify MPM to remove all existing overlays before applying new ones
  (this is necessary to enable idle image mode for E310)

Co-authored-by: Virendra Kakade <virendra.kakade@ni.com>
Signed-off-by: Virendra Kakade <virendra.kakade@ni.com>

1 files changed, 0 insertions, 29 deletions

diff --git a/host/lib/usrp/e300/e300_io_impl.cpp b/host/lib/usrp/e300/e300_io_impl.cpp
deleted file mode 100644
index 4460d5616..000000000
--- a/host/lib/usrp/e300/e300_io_impl.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-//
-// Copyright 2013-2014 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include "e300_regs.hpp"
-#include "e300_impl.hpp"
-#include "e300_fpga_defs.hpp"
-#include "e300_defaults.hpp"
-#include "../../transport/super_recv_packet_handler.hpp"
-#include "../../transport/super_send_packet_handler.hpp"
-#include <uhd/utils/tasks.hpp>
-#include <boost/bind.hpp>
-#include <boost/format.hpp>
-
-using namespace uhd;
-using namespace uhd::usrp;
-using namespace uhd::transport;
-
-namespace uhd { namespace usrp { namespace e300 {
-
-uhd::device_addr_t e300_impl::get_rx_hints(size_t)
-{
-    return uhd::device_addr_t(str(boost::format("max_recv_window=%d") % DEFAULT_RX_DATA_NUM_FRAMES));
-}
-
-}}} // namespace