#include <uhd/rfnoc/moving_average_block_control.hpp>

Inheritance diagram for uhd::rfnoc::moving_average_block_control:

Public Member Functions
virtual void	set_sum_len (const uint8_t sum_len)=0

virtual uint8_t	get_sum_len () const =0

virtual void	set_divisor (const uint32_t divisor)=0

virtual uint32_t	get_divisor () const =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_SUM_LEN_ADDR

static const uint32_t	REG_DIVISOR_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

Moving Average Block Control Class

The Moving Average block is an RFNoC block that computes the running average of an input data stream. The output is the sum of the last SUM_LEN samples divided by DIVISOR which may or may not be equal to SUM_LEN. For example, if SUM_LEN is set to 10 and DIVISOR is set to 10, the block will return a sample that is the average of the last 10 samples. If SUM_LEN is set to 10 and DIVISOR is set to 1, the block will return a sample that is equal to the sum of the last 10 samples.

Member Function Documentation

◆ get_divisor()

virtual uint32_t uhd::rfnoc::moving_average_block_control::get_divisor ( ) const

pure virtual

Return the current divisor

Returns: The amount to divide the sum by

◆ get_sum_len()

virtual uint8_t uhd::rfnoc::moving_average_block_control::get_sum_len ( ) const

pure virtual

Return the current sum length

Returns: The number of samples to sum

◆ set_divisor()

virtual void uhd::rfnoc::moving_average_block_control::set_divisor ( const uint32_t divisor )

pure virtual

Set the divisor

Parameters

divisor The amount to divide the sum by

◆ set_sum_len()

virtual void uhd::rfnoc::moving_average_block_control::set_sum_len ( const uint8_t sum_len )

pure virtual

Set the Sum Length

Changing the sum length will clear the history and reset the accumulated sum to 0.

Parameters

sum_len The number of samples to sum

Member Data Documentation

◆ REG_DIVISOR_ADDR

const uint32_t uhd::rfnoc::moving_average_block_control::REG_DIVISOR_ADDR

static

◆ REG_SUM_LEN_ADDR

const uint32_t uhd::rfnoc::moving_average_block_control::REG_SUM_LEN_ADDR

static

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

include/uhd/rfnoc/moving_average_block_control.hpp

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ get_divisor()

◆ get_sum_len()

◆ set_divisor()

◆ set_sum_len()

Member Data Documentation

◆ REG_DIVISOR_ADDR

◆ REG_SUM_LEN_ADDR