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, 68 deletions

diff --git a/host/lib/usrp/e300/e300_sensor_manager.hpp b/host/lib/usrp/e300/e300_sensor_manager.hpp
deleted file mode 100644
index 8ed09b1eb..000000000
--- a/host/lib/usrp/e300/e300_sensor_manager.hpp
+++ /dev/null
@@ -1,68 +0,0 @@
-//
-// Copyright 2014-2015 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include <uhd/utils/noncopyable.hpp>
-#include <stdint.h>
-
-#include <uhd/transport/zero_copy.hpp>
-#include <uhd/types/sensors.hpp>
-#include <uhd/utils/byteswap.hpp>
-#include <uhd/usrp/gps_ctrl.hpp>
-#include "e300_global_regs.hpp"
-
-#ifndef INCLUDED_E300_SENSOR_MANAGER_HPP
-#define INCLUDED_E300_SENSOR_MANAGER_HPP
-
-namespace uhd { namespace usrp { namespace e300 {
-
-struct sensor_transaction_t {
-    uint32_t which;
-    union {
-        uint32_t value;
-        uint32_t value64;
-    };
-};
-
-
-
-enum sensor {ZYNQ_TEMP=0, REF_LOCK=4};
-
-class e300_sensor_manager : uhd::noncopyable
-{
-public:
-    typedef boost::shared_ptr<e300_sensor_manager> sptr;
-
-    virtual ~e300_sensor_manager() {};
-
-    virtual uhd::sensor_value_t get_sensor(const std::string &key) = 0;
-    virtual std::vector<std::string> get_sensors(void) = 0;
-
-    virtual uhd::sensor_value_t get_mb_temp(void) = 0;
-    virtual uhd::sensor_value_t get_ref_lock(void) = 0;
-
-
-    static sptr make_proxy(uhd::transport::zero_copy_if::sptr xport);
-    static sptr make_local(global_regs::sptr global_regs);
-
-    // Note: This is a hack
-    static uint32_t pack_float_in_uint32_t(const float &v)
-    {
-        const uint32_t *cast = reinterpret_cast<const uint32_t*>(&v);
-        return *cast;
-    }
-
-    static float unpack_float_from_uint32_t(const uint32_t &v)
-    {
-        const float *cast = reinterpret_cast<const float*>(&v);
-        return *cast;
-    }
-};
-
-
-}}} // namespace
-
-#endif // INCLUDED_E300_SENSOR_MANAGER_HPP