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//
// Copyright 2014 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#include <boost/noncopyable.hpp>
#include <boost/cstdint.hpp>
#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 {
boost::uint32_t which;
union {
boost::uint32_t value;
boost::uint32_t value64;
};
};
enum sensor {ZYNQ_TEMP=0, GPS_FOUND=1, GPS_TIME=2,
GPS_LOCK=3, REF_LOCK=4};
class e300_sensor_manager : boost::noncopyable
{
public:
typedef boost::shared_ptr<e300_sensor_manager> sptr;
virtual bool get_gps_found(void) = 0;
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_gps_lock(void) = 0;
virtual uhd::sensor_value_t get_gps_time(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(uhd::gps_ctrl::sptr gps_ctrl, global_regs::sptr global_regs);
// Note: This is a hack
static boost::uint32_t pack_float_in_uint32_t(const float &v)
{
const boost::uint32_t *cast = reinterpret_cast<const boost::uint32_t*>(&v);
return *cast;
}
static float unpack_float_from_uint32_t(const boost::uint32_t &v)
{
const float *cast = reinterpret_cast<const float*>(&v);
return *cast;
}
};
}}} // namespace
#endif // INCLUDED_E300_SENSOR_MANAGER_HPP
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