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, 54 deletions

diff --git a/host/lib/usrp/dboard/db_e3x0.cpp b/host/lib/usrp/dboard/db_e3x0.cpp
deleted file mode 100644
index 2745ee3e8..000000000
--- a/host/lib/usrp/dboard/db_e3x0.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-//
-// Copyright 2014 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include <uhd/utils/static.hpp>
-#include <uhd/usrp/dboard_base.hpp>
-#include <uhd/usrp/dboard_manager.hpp>
-
-namespace uhd { namespace usrp {
-
-/***********************************************************************
- * The E310 dboard
- *   AD9361 Interface, thus two subdevs
- **********************************************************************/
-class e310_dboard : public xcvr_dboard_base{
-public:
-    e310_dboard(ctor_args_t args) : xcvr_dboard_base(args) {}
-
-    virtual ~e310_dboard(void) {}
-};
-
-/***********************************************************************
- * The E310 dboard
- *   AD9364 Interface, thus one subdev
- **********************************************************************/
-class e300_dboard : public xcvr_dboard_base{
-public:
-    e300_dboard(ctor_args_t args) : xcvr_dboard_base(args) {}
-
-    virtual ~e300_dboard(void) {}
-};
-
-/***********************************************************************
- * Register the E310 dboards
- **********************************************************************/
-static dboard_base::sptr make_e310_dboard(dboard_base::ctor_args_t args){
-    return dboard_base::sptr(new e310_dboard(args));
-}
-
-static dboard_base::sptr make_e300_dboard(dboard_base::ctor_args_t args){
-    return dboard_base::sptr(new e300_dboard(args));
-}
-
-}} // namespace
-
-using namespace uhd::usrp;
-
-UHD_STATIC_BLOCK(reg_e3x0_dboards){
-    dboard_manager::register_dboard(0x0110, &make_e310_dboard, "E310 MIMO XCVR");
-    dboard_manager::register_dboard(0x0100, &make_e300_dboard, "E300 SISO XCVR");
-}