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, 30 insertions, 0 deletions

diff --git a/mpm/python/pyusrp_periphs/e31x/pyusrp_periphs.cpp b/mpm/python/pyusrp_periphs/e31x/pyusrp_periphs.cpp
new file mode 100644
index 000000000..b7971407c
--- /dev/null
+++ b/mpm/python/pyusrp_periphs/e31x/pyusrp_periphs.cpp
@@ -0,0 +1,30 @@
+//
+// Copyright 2018 Ettus Research, a National Instruments Company
+// Copyright 2019 Ettus Research, a National Instruments Brand
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+//
+
+#include <pybind11/pybind11.h>
+namespace py = pybind11;
+#define LIBMPM_PYTHON
+
+// Allow boost::shared_ptr<T> to be a holder class of an object (PyBind11
+// supports std::shared_ptr and std::unique_ptr out of the box)
+#include <boost/shared_ptr.hpp>
+PYBIND11_DECLARE_HOLDER_TYPE(T, boost::shared_ptr<T>);
+
+#include <mpm/ad9361/ad9361_ctrl.hpp>
+#include <mpm/dboards/e31x_db_manager.hpp>
+#include <mpm/spi/spi_python.hpp>
+#include <mpm/types/types_python.hpp>
+#include <mpm/xbar_iface.hpp>
+
+PYBIND11_MODULE(libpyusrp_periphs, m)
+{
+    export_types(m);
+    export_spi(m);
+    export_xbar(m);
+    export_catalina(m);
+    export_e31x_db(m);
+}