diff options
Diffstat (limited to 'host/lib/usrp/dboard_manager.cpp')
| -rw-r--r-- | host/lib/usrp/dboard_manager.cpp | 179 |
1 files changed, 142 insertions, 37 deletions
diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp index 340c1d3f9..6099adcbb 100644 --- a/host/lib/usrp/dboard_manager.cpp +++ b/host/lib/usrp/dboard_manager.cpp @@ -37,11 +37,11 @@ using namespace uhd::usrp; **********************************************************************/ class dboard_key_t{ public: - dboard_key_t(const dboard_id_t &id = dboard_id_t::none()): - _rx_id(id), _tx_id(id), _xcvr(false){} + dboard_key_t(const dboard_id_t &id = dboard_id_t::none(), bool restricted = false): + _rx_id(id), _tx_id(id), _xcvr(false), _restricted(restricted) {} - dboard_key_t(const dboard_id_t &rx_id, const dboard_id_t &tx_id): - _rx_id(rx_id), _tx_id(tx_id), _xcvr(true){} + dboard_key_t(const dboard_id_t &rx_id, const dboard_id_t &tx_id, bool restricted = false): + _rx_id(rx_id), _tx_id(tx_id), _xcvr(true), _restricted(restricted) {} dboard_id_t xx_id(void) const{ UHD_ASSERT_THROW(not this->is_xcvr()); @@ -62,9 +62,14 @@ public: return this->_xcvr; } + bool is_restricted(void) const{ + return this->_restricted; + } + private: dboard_id_t _rx_id, _tx_id; bool _xcvr; + bool _restricted; }; bool operator==(const dboard_key_t &lhs, const dboard_key_t &rhs){ @@ -78,8 +83,8 @@ bool operator==(const dboard_key_t &lhs, const dboard_key_t &rhs){ /*********************************************************************** * storage and registering for dboards **********************************************************************/ -//dboard registry tuple: dboard constructor, canonical name, subdev names -typedef boost::tuple<dboard_manager::dboard_ctor_t, std::string, std::vector<std::string> > args_t; +//dboard registry tuple: dboard constructor, canonical name, subdev names, container constructor +typedef boost::tuple<dboard_manager::dboard_ctor_t, std::string, std::vector<std::string>, dboard_manager::dboard_ctor_t> args_t; //map a dboard id to a dboard constructor typedef uhd::dict<dboard_key_t, args_t> id_to_args_map_t; @@ -87,9 +92,10 @@ UHD_SINGLETON_FCN(id_to_args_map_t, get_id_to_args_map) static void register_dboard_key( const dboard_key_t &dboard_key, - dboard_manager::dboard_ctor_t dboard_ctor, + dboard_manager::dboard_ctor_t db_subdev_ctor, const std::string &name, - const std::vector<std::string> &subdev_names + const std::vector<std::string> &subdev_names, + dboard_manager::dboard_ctor_t db_container_ctor ){ UHD_LOGV(always) << "registering: " << name << std::endl; if (get_id_to_args_map().has_key(dboard_key)){ @@ -103,26 +109,49 @@ static void register_dboard_key( ) % dboard_key.xx_id().to_string() % get_id_to_args_map()[dboard_key].get<1>())); } - get_id_to_args_map()[dboard_key] = args_t(dboard_ctor, name, subdev_names); + get_id_to_args_map()[dboard_key] = args_t(db_subdev_ctor, name, subdev_names, db_container_ctor); } void dboard_manager::register_dboard( const dboard_id_t &dboard_id, - dboard_ctor_t dboard_ctor, + dboard_ctor_t db_subdev_ctor, const std::string &name, - const std::vector<std::string> &subdev_names + const std::vector<std::string> &subdev_names, + dboard_ctor_t db_container_ctor ){ - register_dboard_key(dboard_key_t(dboard_id), dboard_ctor, name, subdev_names); + register_dboard_key(dboard_key_t(dboard_id), db_subdev_ctor, name, subdev_names, db_container_ctor); } void dboard_manager::register_dboard( const dboard_id_t &rx_dboard_id, const dboard_id_t &tx_dboard_id, - dboard_ctor_t dboard_ctor, + dboard_ctor_t db_subdev_ctor, + const std::string &name, + const std::vector<std::string> &subdev_names, + dboard_ctor_t db_container_ctor +){ + register_dboard_key(dboard_key_t(rx_dboard_id, tx_dboard_id), db_subdev_ctor, name, subdev_names, db_container_ctor); +} + +void dboard_manager::register_dboard_restricted( + const dboard_id_t &dboard_id, + dboard_ctor_t db_subdev_ctor, + const std::string &name, + const std::vector<std::string> &subdev_names, + dboard_ctor_t db_container_ctor +){ + register_dboard_key(dboard_key_t(dboard_id, true), db_subdev_ctor, name, subdev_names, db_container_ctor); +} + +void dboard_manager::register_dboard_restricted( + const dboard_id_t &rx_dboard_id, + const dboard_id_t &tx_dboard_id, + dboard_ctor_t db_subdev_ctor, const std::string &name, - const std::vector<std::string> &subdev_names + const std::vector<std::string> &subdev_names, + dboard_ctor_t db_container_ctor ){ - register_dboard_key(dboard_key_t(rx_dboard_id, tx_dboard_id), dboard_ctor, name, subdev_names); + register_dboard_key(dboard_key_t(rx_dboard_id, tx_dboard_id, true), db_subdev_ctor, name, subdev_names, db_container_ctor); } std::string dboard_id_t::to_cname(void) const{ @@ -155,7 +184,15 @@ public: dboard_iface::sptr iface, property_tree::sptr subtree ); - ~dboard_manager_impl(void); + virtual ~dboard_manager_impl(void); + + inline const std::vector<std::string>& get_rx_frontends() const { + return _rx_frontends; + } + + inline const std::vector<std::string>& get_tx_frontends() const { + return _tx_frontends; + } private: void init(dboard_id_t, dboard_id_t, property_tree::sptr); @@ -164,6 +201,8 @@ private: //the subdevice proxy is internal to the cpp file uhd::dict<std::string, dboard_base::sptr> _rx_dboards; uhd::dict<std::string, dboard_base::sptr> _tx_dboards; + std::vector<std::string> _rx_frontends; + std::vector<std::string> _tx_frontends; dboard_iface::sptr _iface; void set_nice_dboard_if(void); }; @@ -210,6 +249,7 @@ dboard_manager_impl::dboard_manager_impl( //clean up the stuff added by the call above if (subtree->exists("rx_frontends")) subtree->remove("rx_frontends"); if (subtree->exists("tx_frontends")) subtree->remove("tx_frontends"); + if (subtree->exists("iface")) subtree->remove("iface"); this->init(dboard_id_t::none(), dboard_id_t::none(), subtree); } } @@ -244,6 +284,11 @@ void dboard_manager_impl::init( //initialize the gpio pins before creating subdevs set_nice_dboard_if(); + //conditionally register the dboard iface in the tree + if (not (rx_dboard_key.is_restricted() or tx_dboard_key.is_restricted() or xcvr_dboard_key.is_restricted())) { + subtree->create<dboard_iface::sptr>("iface").set(_iface); + } + //dboard constructor args dboard_ctor_args_t db_ctor_args; db_ctor_args.db_iface = _iface; @@ -252,42 +297,81 @@ void dboard_manager_impl::init( if (xcvr_dboard_key.is_xcvr()){ //extract data for the xcvr dboard key - dboard_ctor_t dboard_ctor; std::string name; std::vector<std::string> subdevs; - boost::tie(dboard_ctor, name, subdevs) = get_id_to_args_map()[xcvr_dboard_key]; + dboard_ctor_t subdev_ctor; std::string name; std::vector<std::string> subdevs; dboard_ctor_t container_ctor; + boost::tie(subdev_ctor, name, subdevs, container_ctor) = get_id_to_args_map()[xcvr_dboard_key]; + + //create the container class. + //a container class exists per N subdevs registered in a register_dboard* call + db_ctor_args.sd_name = "common"; + db_ctor_args.rx_id = rx_dboard_id; + db_ctor_args.tx_id = tx_dboard_id; + db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + db_ctor_args.sd_name); + db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + db_ctor_args.sd_name); + if (container_ctor) { + db_ctor_args.rx_container = container_ctor(&db_ctor_args); + } else { + db_ctor_args.rx_container = dboard_base::sptr(); + } + db_ctor_args.tx_container = db_ctor_args.rx_container; //Same TX and RX container //create the xcvr object for each subdevice BOOST_FOREACH(const std::string &subdev, subdevs){ db_ctor_args.sd_name = subdev; - db_ctor_args.rx_id = rx_dboard_id; - db_ctor_args.tx_id = tx_dboard_id; - db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + subdev); - db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + subdev); - dboard_base::sptr xcvr_dboard = dboard_ctor(&db_ctor_args); + db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + db_ctor_args.sd_name); + db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + db_ctor_args.sd_name); + dboard_base::sptr xcvr_dboard = subdev_ctor(&db_ctor_args); _rx_dboards[subdev] = xcvr_dboard; _tx_dboards[subdev] = xcvr_dboard; + xcvr_dboard->initialize(); } + + //initialize the container after all subdevs have been created + if (container_ctor) { + db_ctor_args.rx_container->initialize(); + } + + //Populate frontend names in-order. + //We cannot use _xx_dboards.keys() here because of the ordering requirement + _rx_frontends = subdevs; + _tx_frontends = subdevs; } //make tx and rx subdevs (separate subdevs for rx and tx dboards) - else{ - + else + { //force the rx key to the unknown board for bad combinations if (rx_dboard_key.is_xcvr() or rx_dboard_key.xx_id() == dboard_id_t::none()){ rx_dboard_key = dboard_key_t(0xfff1); } //extract data for the rx dboard key - dboard_ctor_t rx_dboard_ctor; std::string rx_name; std::vector<std::string> rx_subdevs; - boost::tie(rx_dboard_ctor, rx_name, rx_subdevs) = get_id_to_args_map()[rx_dboard_key]; + dboard_ctor_t rx_dboard_ctor; std::string rx_name; std::vector<std::string> rx_subdevs; dboard_ctor_t rx_cont_ctor; + boost::tie(rx_dboard_ctor, rx_name, rx_subdevs, rx_cont_ctor) = get_id_to_args_map()[rx_dboard_key]; + + //create the container class. + //a container class exists per N subdevs registered in a register_dboard* call + db_ctor_args.sd_name = "common"; + db_ctor_args.rx_id = rx_dboard_id; + db_ctor_args.tx_id = dboard_id_t::none(); + db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + db_ctor_args.sd_name); + db_ctor_args.tx_subtree = property_tree::sptr(); + if (rx_cont_ctor) { + db_ctor_args.rx_container = rx_cont_ctor(&db_ctor_args); + } else { + db_ctor_args.rx_container = dboard_base::sptr(); + } //make the rx subdevs BOOST_FOREACH(const std::string &subdev, rx_subdevs){ db_ctor_args.sd_name = subdev; - db_ctor_args.rx_id = rx_dboard_id; - db_ctor_args.tx_id = dboard_id_t::none(); - db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + subdev); - db_ctor_args.tx_subtree = property_tree::sptr(); //null + db_ctor_args.rx_subtree = subtree->subtree("rx_frontends/" + db_ctor_args.sd_name); _rx_dboards[subdev] = rx_dboard_ctor(&db_ctor_args); + _rx_dboards[subdev]->initialize(); + } + + //initialize the container after all subdevs have been created + if (rx_cont_ctor) { + db_ctor_args.rx_container->initialize(); } //force the tx key to the unknown board for bad combinations @@ -296,18 +380,39 @@ void dboard_manager_impl::init( } //extract data for the tx dboard key - dboard_ctor_t tx_dboard_ctor; std::string tx_name; std::vector<std::string> tx_subdevs; - boost::tie(tx_dboard_ctor, tx_name, tx_subdevs) = get_id_to_args_map()[tx_dboard_key]; + dboard_ctor_t tx_dboard_ctor; std::string tx_name; std::vector<std::string> tx_subdevs; dboard_ctor_t tx_cont_ctor; + boost::tie(tx_dboard_ctor, tx_name, tx_subdevs, tx_cont_ctor) = get_id_to_args_map()[tx_dboard_key]; + + //create the container class. + //a container class exists per N subdevs registered in a register_dboard* call + db_ctor_args.sd_name = "common"; + db_ctor_args.rx_id = dboard_id_t::none(); + db_ctor_args.tx_id = tx_dboard_id; + db_ctor_args.rx_subtree = property_tree::sptr(); + db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + db_ctor_args.sd_name); + if (tx_cont_ctor) { + db_ctor_args.tx_container = tx_cont_ctor(&db_ctor_args); + } else { + db_ctor_args.tx_container = dboard_base::sptr(); + } //make the tx subdevs BOOST_FOREACH(const std::string &subdev, tx_subdevs){ db_ctor_args.sd_name = subdev; - db_ctor_args.rx_id = dboard_id_t::none(); - db_ctor_args.tx_id = tx_dboard_id; - db_ctor_args.rx_subtree = property_tree::sptr(); //null - db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + subdev); + db_ctor_args.tx_subtree = subtree->subtree("tx_frontends/" + db_ctor_args.sd_name); _tx_dboards[subdev] = tx_dboard_ctor(&db_ctor_args); + _tx_dboards[subdev]->initialize(); } + + //initialize the container after all subdevs have been created + if (tx_cont_ctor) { + db_ctor_args.tx_container->initialize(); + } + + //Populate frontend names in-order. + //We cannot use _xx_dboards.keys() here because of the ordering requirement + _rx_frontends = rx_subdevs; + _tx_frontends = tx_subdevs; } } |