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//
// Copyright 2010 Ettus Research LLC
//
#ifndef INCLUDED_USRP_UHD_USRP_DBOARD_MANAGER_HPP
#define INCLUDED_USRP_UHD_USRP_DBOARD_MANAGER_HPP
#include <vector>
#include <usrp_uhd/wax.hpp>
#include <boost/utility.hpp>
#include <boost/shared_ptr.hpp>
#include <usrp_uhd/usrp/dboard/base.hpp>
namespace usrp_uhd{ namespace usrp{ namespace dboard{
/*!
* A daughter board subdev manager class.
* Create subdev instances for each subdev on a dboard.
* Provide wax::obj access to the subdevs inside.
*/
class manager : boost::noncopyable{
public:
//a dboard can be identified by a 16 bit integer
typedef uint16_t dboard_id_t;
//dboard constructor (each dboard should have a ::make with this signature)
typedef base::sptr(*dboard_ctor_t)(base::ctor_args_t const&);
/*!
* Register subdevices for a given dboard id.
*
* \param dboard_id the dboard id (rx or tx)
* \param dboard_ctor the dboard constructor function pointer
* \param num_subdevs the number of subdevs in this dboard
*/
static void register_subdevs(
dboard_id_t dboard_id,
dboard_ctor_t dboard_ctor,
size_t num_subdevs
);
public:
typedef boost::shared_ptr<manager> sptr;
//structors
manager(
dboard_id_t rx_dboard_id,
dboard_id_t tx_dboard_id,
interface::sptr dboard_interface
);
~manager(void);
//interface
size_t get_num_rx_subdevs(void);
size_t get_num_tx_subdevs(void);
wax::obj::sptr get_rx_subdev(size_t subdev_index);
wax::obj::sptr get_tx_subdev(size_t subdev_index);
private:
//list of rx and tx dboards in this manager
//each dboard here is actually a subdevice
std::vector<base::sptr> _rx_dboards;
std::vector<base::sptr> _tx_dboards;
};
}}} //namespace
#endif /* INCLUDED_USRP_UHD_USRP_DBOARD_MANAGER_HPP */
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