USRP Hardware Driver and USRP Manual  Version: 4.3.0.0-31-g8cb669977
UHD and USRP Manual
uhd::rfnoc::addsub_block_control Class Reference

#include <uhd/rfnoc/addsub_block_control.hpp>

Inheritance diagram for uhd::rfnoc::addsub_block_control:
uhd::rfnoc::noc_block_base uhd::rfnoc::node_t uhd::rfnoc::register_iface_holder

Additional Inherited Members

- Public Types inherited from uhd::rfnoc::noc_block_base
using sptr = std::shared_ptr< noc_block_base >
 
using make_args_ptr = std::unique_ptr< make_args_t >
 Opaque pointer to the constructor arguments. More...
 
- Public Types inherited from uhd::rfnoc::node_t
enum  forwarding_policy_t {
  forwarding_policy_t::ONE_TO_ONE, forwarding_policy_t::ONE_TO_FAN, forwarding_policy_t::ONE_TO_ALL_IN, forwarding_policy_t::ONE_TO_ALL_OUT,
  forwarding_policy_t::ONE_TO_ALL, forwarding_policy_t::DROP, forwarding_policy_t::USE_MAP
}
 Types of property/action forwarding for those not defined by the block itself. More...
 
using resolver_fn_t = std::function< void(void)>
 
using resolve_callback_t = std::function< void(void)>
 
using graph_mutex_callback_t = std::function< std::recursive_mutex &(void)>
 
using action_handler_t = std::function< void(const res_source_info &, action_info::sptr)>
 
using forwarding_map_t = std::unordered_map< res_source_info, std::vector< res_source_info > >
 
- Public Member Functions inherited from uhd::rfnoc::noc_block_base
 ~noc_block_base () override
 
std::string get_unique_id () const override
 Unique ID for an RFNoC block is its block ID. More...
 
size_t get_num_input_ports () const override
 Number of input ports. Note: This gets passed into this block from the. More...
 
size_t get_num_output_ports () const override
 Number of output ports. Note: This gets passed outto this block from the. More...
 
noc_id_t get_noc_id () const
 
const block_id_tget_block_id () const
 
double get_tick_rate () const
 
size_t get_mtu (const res_source_info &edge)
 
size_t get_chdr_hdr_len (const bool account_for_ts=true) const
 
size_t get_max_payload_size (const res_source_info &edge, const bool account_for_ts=true)
 
uhd::device_addr_t get_block_args () const
 
uhd::property_tree::sptrget_tree () const
 Return a reference to this block's subtree. More...
 
uhd::property_tree::sptrget_tree ()
 Return a reference to this block's subtree (non-const version) More...
 
std::shared_ptr< mb_controllerget_mb_controller ()
 
- Public Member Functions inherited from uhd::rfnoc::node_t
 node_t ()
 
virtual ~node_t ()
 
std::vector< std::string > get_property_ids () const
 
template<typename prop_data_t >
void set_property (const std::string &id, const prop_data_t &val, const size_t instance=0)
 
void set_properties (const uhd::device_addr_t &props, const size_t instance=0)
 
template<typename prop_data_t >
const prop_data_t & get_property (const std::string &id, const size_t instance=0)
 
virtual void set_command_time (uhd::time_spec_t time, const size_t instance)
 
virtual uhd::time_spec_t get_command_time (const size_t instance) const
 
virtual void clear_command_time (const size_t instance)
 
- Public Member Functions inherited from uhd::rfnoc::register_iface_holder
 register_iface_holder (register_iface::sptr reg)
 
virtual ~register_iface_holder ()=default
 
register_ifaceregs ()
 
- Static Public Attributes inherited from uhd::rfnoc::node_t
static const size_t ANY_PORT = size_t(~0)
 
- Protected Types inherited from uhd::rfnoc::node_t
using prop_ptrs_t = std::vector< property_base_t * >
 
- Protected Member Functions inherited from uhd::rfnoc::noc_block_base
 noc_block_base (make_args_ptr make_args)
 
void set_num_input_ports (const size_t num_ports)
 Update number of input ports. More...
 
void set_num_output_ports (const size_t num_ports)
 Update number of output ports. More...
 
void set_tick_rate (const double tick_rate)
 
void set_mtu_forwarding_policy (const forwarding_policy_t policy)
 
void set_mtu (const res_source_info &edge, const size_t new_mtu)
 
property_base_tget_mtu_prop_ref (const res_source_info &edge)
 
virtual void deinit ()
 
- Protected Member Functions inherited from uhd::rfnoc::node_t
void register_property (property_base_t *prop, resolve_callback_t &&clean_callback=nullptr)
 
void add_property_resolver (prop_ptrs_t &&inputs, prop_ptrs_t &&outputs, resolver_fn_t &&resolver_fn)
 
void set_prop_forwarding_policy (forwarding_policy_t policy, const std::string &prop_id="")
 
void set_prop_forwarding_map (const forwarding_map_t &map)
 
template<typename prop_data_t >
void set_property (const std::string &id, const prop_data_t &val, const res_source_info &src_info)
 
template<typename prop_data_t >
const prop_data_t & get_property (const std::string &id, const res_source_info &src_info)
 
void register_action_handler (const std::string &id, action_handler_t &&handler)
 
void set_action_forwarding_policy (forwarding_policy_t policy, const std::string &action_key="")
 
void set_action_forwarding_map (const forwarding_map_t &map)
 
void post_action (const res_source_info &edge_info, action_info::sptr action)
 
virtual bool check_topology (const std::vector< size_t > &connected_inputs, const std::vector< size_t > &connected_outputs)
 
- Protected Member Functions inherited from uhd::rfnoc::register_iface_holder
void update_reg_iface (register_iface::sptr new_iface=nullptr)
 
- Static Protected Attributes inherited from uhd::rfnoc::node_t
static dirtifier_t ALWAYS_DIRTY
 A dirtifyer object, useful for properties that always need updating. More...
 

Detailed Description

Add/Sub Block Control Class

The Add/Sub RFNoC block takes in two streams of sc16-formatted data and performs addition and subtraction on the data in the stream, creating two output streams consisting of the sum and difference of the input streams. The block assumes that the input and output packets are all of the same length.


The documentation for this class was generated from the following file: