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//
// Copyright 2010 Ettus Research LLC
//
#ifndef INCLUDED_USRP_UHD_USRP_DBOARD_BASE_HPP
#define INCLUDED_USRP_UHD_USRP_DBOARD_BASE_HPP
#include <usrp_uhd/wax.hpp>
#include <boost/utility.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/tuple/tuple.hpp>
#include <usrp_uhd/usrp/dboard/interface.hpp>
namespace usrp_uhd{ namespace usrp{ namespace dboard{
/*!
* A daughter board base class for all dboards.
* Only other dboard base classes should inherit this.
*/
class base : boost::noncopyable{
public:
typedef boost::shared_ptr<base> sptr;
//the constructor args consist of a subdev index and an interface
//derived classes should pass the args into the base class ctor
//but should not have to deal with the internals of the args
typedef boost::tuple<size_t, interface::sptr> ctor_args_t;
//structors
base(ctor_args_t const&);
~base(void);
//interface
virtual void rx_get(const wax::type &key, wax::type &val) = 0;
virtual void rx_set(const wax::type &key, const wax::type &val) = 0;
virtual void tx_get(const wax::type &key, wax::type &val) = 0;
virtual void tx_set(const wax::type &key, const wax::type &val) = 0;
protected:
size_t get_subdev_index(void);
interface::sptr get_interface(void);
private:
size_t _subdev_index;
interface::sptr _dboard_interface;
};
/*!
* A xcvr daughter board implements rx and tx methods
* Sub classes for xcvr boards should inherit this.
*/
class xcvr_base : public base{
public:
/*!
* Create a new xcvr dboard object, override in subclasses.
*/
xcvr_base(ctor_args_t const&);
~xcvr_base(void);
};
/*!
* A rx daughter board only implements rx methods.
* Sub classes for rx-only boards should inherit this.
*/
class rx_base : public base{
public:
/*!
* Create a new rx dboard object, override in subclasses.
*/
rx_base(ctor_args_t const&);
virtual ~rx_base(void);
//override here so the derived classes cannot
void tx_get(const wax::type &key, wax::type &val);
void tx_set(const wax::type &key, const wax::type &val);
};
/*!
* A tx daughter board only implements tx methods.
* Sub classes for rx-only boards should inherit this.
*/
class tx_base : public base{
public:
/*!
* Create a new rx dboard object, override in subclasses.
*/
tx_base(ctor_args_t const&);
virtual ~tx_base(void);
//override here so the derived classes cannot
void rx_get(const wax::type &key, wax::type &val);
void rx_set(const wax::type &key, const wax::type &val);
};
}}} //namespace
#endif /* INCLUDED_USRP_UHD_USRP_DBOARD_BASE_HPP */
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