uhd::rfnoc::switchboard_block_control Class Reference

#include <uhd/rfnoc/switchboard_block_control.hpp>

Inheritance diagram for uhd::rfnoc::switchboard_block_control:

Public Member Functions
virtual void	connect (const size_t input, const size_t output)=0
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_t &	get_block_id () const
double	get_tick_rate () const
size_t	get_mtu (const res_source_info &edge)
uhd::device_addr_t	get_block_args () const
uhd::property_tree::sptr &	get_tree () const
	Return a reference to this block's subtree. More...
uhd::property_tree::sptr &	get_tree ()
	Return a reference to this block's subtree (non-const version) More...
Public Member Functions inherited from uhd::rfnoc::node_t
	node_t ()
virtual	~node_t ()
virtual std::string	get_unique_id () const
	Return a unique identifier string for this node. In every RFNoC graph,. More...
virtual size_t	get_num_input_ports () const =0
virtual size_t	get_num_output_ports () const =0
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_iface &	regs ()

Static Public Attributes
static const uint32_t	REG_BLOCK_SIZE
static const uint32_t	REG_DEMUX_SELECT_ADDR
static const uint32_t	REG_MUX_SELECT_ADDR
Static Public Attributes inherited from uhd::rfnoc::node_t
static const size_t	ANY_PORT = size_t(~0)

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 class	forwarding_policy_t {   ONE_TO_ONE , ONE_TO_FAN , ONE_TO_ALL_IN , ONE_TO_ALL_OUT ,   ONE_TO_ALL , DROP , 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	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 > >
Protected Types inherited from uhd::rfnoc::node_t
using	prop_ptrs_t = std::unordered_set< 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_t *	get_mtu_prop_ref (const res_source_info &edge)
std::shared_ptr< mb_controller >	get_mb_controller ()
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)
virtual void	shutdown ()
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

Switchboard Block Control Class

The Switchboard Block is an RFNoC block that routes any single input to any single output. Routing is 1 to 1, that is, an input port can only be connected to one output port, and vice versa.

INIT: This block is initialized with only input port 0 connected to output port 0.

NOTE: This block is not intended to switch during the transmission of packets. Data on disconnected inputs will stall.

Member Function Documentation

connect()

virtual void uhd::rfnoc::switchboard_block_control::connect ( const size_t  input, const size_t  output  )

pure virtual

Connects an input to an output

Bridges an input to an output. Any existing connections on either the input or output will be dropped.

Parameters

input	Index of the input port.
output	Index of the output port.

Member Data Documentation

REG_BLOCK_SIZE

const uint32_t uhd::rfnoc::switchboard_block_control::REG_BLOCK_SIZE

static

REG_DEMUX_SELECT_ADDR

const uint32_t uhd::rfnoc::switchboard_block_control::REG_DEMUX_SELECT_ADDR

static

REG_MUX_SELECT_ADDR

const uint32_t uhd::rfnoc::switchboard_block_control::REG_MUX_SELECT_ADDR

static

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

• include/uhd/rfnoc/switchboard_block_control.hpp