gr::blocks::char_to_float
gr::sync_block
gnuradio/blocks/char_to_float.h
std::shared_ptr< char_to_float > typedef std::shared_ptr<char_to_float> gr::blocks::char_to_float::sptr sptr gr::blocks::char_to_float::sptr
sptr static sptr gr::blocks::char_to_float::make (size_t vlen=1, float scale=1.0) make gr::blocks::char_to_float::make size_t vlen 1 float scale 1.0

Build a chars to float stream converter block.

vlen

vector length of data streams.

scale

a scalar divider to change the output signal scale.

scale
float virtual float gr::blocks::char_to_float::scale () const =0 scale gr::blocks::char_to_float::scale

Get the scalar divider value.

make
set_scale
void virtual void gr::blocks::char_to_float::set_scale (float scale)=0 set_scale gr::blocks::char_to_float::set_scale float scale

Set the scalar divider value.

scale

Convert stream of chars to a stream of float.

Converts `vlen` length vectors of input char samples to floats and applies a scaling factor of `scale:`

- output[0][m:m+vlen] = static_cast<float>(input[0][m:m+vlen]) / scale

gr::basic_block
gr::block
gr::blocks::char_to_float
gr::messages::msg_accepter
gr::msg_accepter
gr::sync_block
std::enable_shared_from_this< basic_block >
gr::basic_block
d_name
d_symbol_alias
d_symbol_name
d_input_signature
d_output_signature
d_debug_logger
d_logger
msg_queue
d_rpc_vars
d_message_subscribers
gr::block
d_max_output_buffer
d_min_output_buffer
d_pmt_done
d_system_port
gr::blocks::char_to_float
gr::messages::msg_accepter
gr::msg_accepter
gr::sync_block
std::basic_string< Char >
std::enable_shared_from_this< basic_block >
std::map< pmt::pmt_t, msg_queue_t, msg_queue_comparator >
std::shared_ptr< io_signature >
std::shared_ptr< logger >
std::shared_ptr< pmt_base >
std::shared_ptr< rpcbasic_base >
std::string
std::vector< long >
std::vector< rpcbasic_sptr >
elements
p
- gr::blocks::char_to_float
  _post
- gr::blocks::char_to_float
  active_thread_priority
- gr::blocks::char_to_float
  add_item_tag
- gr::blocks::char_to_float
  add_item_tag
- gr::blocks::char_to_float
  alias
- gr::blocks::char_to_float
  alias_pmt
- gr::blocks::char_to_float
  alias_set
- gr::blocks::char_to_float
  alignment
- gr::blocks::char_to_float
  allocate_buffer
- gr::blocks::char_to_float
  allocate_detail
- gr::blocks::char_to_float
  basic_block
- gr::blocks::char_to_float
  basic_block
- gr::blocks::char_to_float
  BLACK
- gr::blocks::char_to_float
  blkd_input_timer_value
- gr::blocks::char_to_float
  block
- gr::blocks::char_to_float
  block
- gr::blocks::char_to_float
  check_topology
- gr::blocks::char_to_float
  clear_finished
- gr::blocks::char_to_float
  color
- gr::blocks::char_to_float
  consume
- gr::blocks::char_to_float
  consume_each
- gr::blocks::char_to_float
  d_blkd_input_timer_value
- gr::blocks::char_to_float
  d_color
- gr::blocks::char_to_float
  d_debug_logger
- gr::blocks::char_to_float
  d_input_signature
- gr::blocks::char_to_float
  d_logger
- gr::blocks::char_to_float
  d_max_output_buffer
- gr::blocks::char_to_float
  d_message_subscribers
- gr::blocks::char_to_float
  d_min_output_buffer
- gr::blocks::char_to_float
  d_name
- gr::blocks::char_to_float
  d_output_signature
- gr::blocks::char_to_float
  d_pmt_done
- gr::blocks::char_to_float
  d_rpc_set
- gr::blocks::char_to_float
  d_rpc_vars
- gr::blocks::char_to_float
  d_setlock
- gr::blocks::char_to_float
  d_symbol_alias
- gr::blocks::char_to_float
  d_symbol_name
- gr::blocks::char_to_float
  d_symbolic_id
- gr::blocks::char_to_float
  d_system_port
- gr::blocks::char_to_float
  d_unique_id
- gr::blocks::char_to_float
  declare_sample_delay
- gr::blocks::char_to_float
  declare_sample_delay
- gr::blocks::char_to_float
  delete_head_nowait
- gr::blocks::char_to_float
  detail
- gr::blocks::char_to_float
  dispatch_msg
- gr::blocks::char_to_float
  empty_handled_p
- gr::blocks::char_to_float
  empty_handled_p
- gr::blocks::char_to_float
  empty_p
- gr::blocks::char_to_float
  empty_p
- gr::blocks::char_to_float
  enable_update_rate
- gr::blocks::char_to_float
  erase_msg
- gr::blocks::char_to_float
  expand_minmax_buffer
- gr::blocks::char_to_float
  finished
- gr::blocks::char_to_float
  fixed_rate
- gr::blocks::char_to_float
  fixed_rate_ninput_to_noutput
- gr::blocks::char_to_float
  fixed_rate_noutput_to_ninput
- gr::blocks::char_to_float
  forecast
- gr::blocks::char_to_float
  general_work
- gr::blocks::char_to_float
  get_iterator
- gr::blocks::char_to_float
  get_msg_map
- gr::blocks::char_to_float
  get_tags_in_range
- gr::blocks::char_to_float
  get_tags_in_range
- gr::blocks::char_to_float
  get_tags_in_window
- gr::blocks::char_to_float
  get_tags_in_window
- gr::blocks::char_to_float
  GREY
- gr::blocks::char_to_float
  has_msg_handler
- gr::blocks::char_to_float
  has_msg_port
- gr::blocks::char_to_float
  history
- gr::blocks::char_to_float
  identifier
- gr::blocks::char_to_float
  input_signature
- gr::blocks::char_to_float
  insert_tail
- gr::blocks::char_to_float
  is_pc_rpc_set
- gr::blocks::char_to_float
  is_rpc_set
- gr::blocks::char_to_float
  is_set_max_noutput_items
- gr::blocks::char_to_float
  is_unaligned
- gr::blocks::char_to_float
  log_level
- gr::blocks::char_to_float
  make
- gr::blocks::char_to_float
  max_noutput_items
- gr::blocks::char_to_float
  max_output_buffer
- gr::blocks::char_to_float
  message_port_is_hier
- gr::blocks::char_to_float
  message_port_is_hier_in
- gr::blocks::char_to_float
  message_port_is_hier_out
- gr::blocks::char_to_float
  message_port_pub
- gr::blocks::char_to_float
  message_port_register_in
- gr::blocks::char_to_float
  message_port_register_out
- gr::blocks::char_to_float
  message_port_sub
- gr::blocks::char_to_float
  message_port_unsub
- gr::blocks::char_to_float
  message_ports_in
- gr::blocks::char_to_float
  message_ports_out
- gr::blocks::char_to_float
  message_subscribers
- gr::blocks::char_to_float
  min_noutput_items
- gr::blocks::char_to_float
  min_output_buffer
- gr::blocks::char_to_float
  mp_relative_rate
- gr::blocks::char_to_float
  msg_accepter
- gr::blocks::char_to_float
  msg_queue
- gr::blocks::char_to_float
  name
- gr::blocks::char_to_float
  nitems_read
- gr::blocks::char_to_float
  nitems_written
- gr::blocks::char_to_float
  nmsgs
- gr::blocks::char_to_float
  no_pc_rpc
- gr::blocks::char_to_float
  notify_msg_neighbors
- gr::blocks::char_to_float
  output_multiple
- gr::blocks::char_to_float
  output_multiple_set
- gr::blocks::char_to_float
  output_signature
- gr::blocks::char_to_float
  pc_input_buffers_full
- gr::blocks::char_to_float
  pc_input_buffers_full
- gr::blocks::char_to_float
  pc_input_buffers_full_avg
- gr::blocks::char_to_float
  pc_input_buffers_full_avg
- gr::blocks::char_to_float
  pc_input_buffers_full_var
- gr::blocks::char_to_float
  pc_input_buffers_full_var
- gr::blocks::char_to_float
  pc_noutput_items
- gr::blocks::char_to_float
  pc_noutput_items_avg
- gr::blocks::char_to_float
  pc_noutput_items_var
- gr::blocks::char_to_float
  pc_nproduced
- gr::blocks::char_to_float
  pc_nproduced_avg
- gr::blocks::char_to_float
  pc_nproduced_var
- gr::blocks::char_to_float
  pc_output_buffers_full
- gr::blocks::char_to_float
  pc_output_buffers_full
- gr::blocks::char_to_float
  pc_output_buffers_full_avg
- gr::blocks::char_to_float
  pc_output_buffers_full_avg
- gr::blocks::char_to_float
  pc_output_buffers_full_var
- gr::blocks::char_to_float
  pc_output_buffers_full_var
- gr::blocks::char_to_float
  pc_throughput_avg
- gr::blocks::char_to_float
  pc_work_time
- gr::blocks::char_to_float
  pc_work_time_avg
- gr::blocks::char_to_float
  pc_work_time_total
- gr::blocks::char_to_float
  pc_work_time_var
- gr::blocks::char_to_float
  post
- gr::blocks::char_to_float
  processor_affinity
- gr::blocks::char_to_float
  produce
- gr::blocks::char_to_float
  relative_rate
- gr::blocks::char_to_float
  relative_rate_d
- gr::blocks::char_to_float
  relative_rate_i
- gr::blocks::char_to_float
  remove_item_tag
- gr::blocks::char_to_float
  remove_item_tag
- gr::blocks::char_to_float
  replace_buffer
- gr::blocks::char_to_float
  reset_perf_counters
- gr::blocks::char_to_float
  rpc_set
- gr::blocks::char_to_float
  sample_delay
- gr::blocks::char_to_float
  scale
- gr::blocks::char_to_float
  set_alignment
- gr::blocks::char_to_float
  set_blkd_input_timer_value
- gr::blocks::char_to_float
  set_block_alias
- gr::blocks::char_to_float
  set_color
- gr::blocks::char_to_float
  set_detail
- gr::blocks::char_to_float
  set_fixed_rate
- gr::blocks::char_to_float
  set_history
- gr::blocks::char_to_float
  set_input_signature
- gr::blocks::char_to_float
  set_inverse_relative_rate
- gr::blocks::char_to_float
  set_is_unaligned
- gr::blocks::char_to_float
  set_log_level
- gr::blocks::char_to_float
  set_max_noutput_items
- gr::blocks::char_to_float
  set_max_output_buffer
- gr::blocks::char_to_float
  set_max_output_buffer
- gr::blocks::char_to_float
  set_min_noutput_items
- gr::blocks::char_to_float
  set_min_output_buffer
- gr::blocks::char_to_float
  set_min_output_buffer
- gr::blocks::char_to_float
  set_msg_handler
- gr::blocks::char_to_float
  set_output_multiple
- gr::blocks::char_to_float
  set_output_signature
- gr::blocks::char_to_float
  set_processor_affinity
- gr::blocks::char_to_float
  set_relative_rate
- gr::blocks::char_to_float
  set_relative_rate
- gr::blocks::char_to_float
  set_scale
- gr::blocks::char_to_float
  set_tag_propagation_policy
- gr::blocks::char_to_float
  set_thread_priority
- gr::blocks::char_to_float
  set_unaligned
- gr::blocks::char_to_float
  setup_pc_rpc
- gr::blocks::char_to_float
  setup_rpc
- gr::blocks::char_to_float
  shared_from_base
- gr::blocks::char_to_float
  sptr
- gr::blocks::char_to_float
  start
- gr::blocks::char_to_float
  stop
- gr::blocks::char_to_float
  symbol_name
- gr::blocks::char_to_float
  symbolic_id
- gr::blocks::char_to_float
  sync_block
- gr::blocks::char_to_float
  sync_block
- gr::blocks::char_to_float
  system_handler
- gr::blocks::char_to_float
  tag_propagation_policy
- gr::blocks::char_to_float
  tag_propagation_policy_t
- gr::blocks::char_to_float
  thread_priority
- gr::blocks::char_to_float
  to_basic_block
- gr::blocks::char_to_float
  TPP_ALL_TO_ALL
- gr::blocks::char_to_float
  TPP_CUSTOM
- gr::blocks::char_to_float
  TPP_DONT
- gr::blocks::char_to_float
  TPP_ONE_TO_ONE
- gr::blocks::char_to_float
  unaligned
- gr::blocks::char_to_float
  unique_id
- gr::blocks::char_to_float
  unset_max_noutput_items
- gr::blocks::char_to_float
  unset_processor_affinity
- gr::blocks::char_to_float
  update_rate
- gr::blocks::char_to_float
  vcolor
- gr::blocks::char_to_float
  WHITE
- gr::blocks::char_to_float
  work
- gr::blocks::char_to_float
  WORK_CALLED_PRODUCE
- gr::blocks::char_to_float
  WORK_DONE
- gr::blocks::char_to_float
  work_return_t
- gr::blocks::char_to_float
  ~basic_block
- gr::blocks::char_to_float
  ~block
- gr::blocks::char_to_float
  ~msg_accepter