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id: blocks_interleaved_short_to_complex
label: IShort To Complex
flags: [ python, cpp ]
parameters:
- id: scale_factor
label: Scale Factor
dtype: float
default: '1.0'
- id: vector_input
label: Vector Input
dtype: enum
default: 'False'
options: ['False', 'True']
option_labels: ['No', 'Yes']
option_attributes:
vlen: [1, 2]
- id: swap
label: Swap
dtype: enum
default: 'False'
options: ['True', 'False']
option_labels: ['Yes', 'No']
hide: part
inputs:
- domain: stream
dtype: short
vlen: ${ vector_input.vlen }
outputs:
- domain: stream
dtype: complex
templates:
imports: from gnuradio import blocks
make: blocks.interleaved_short_to_complex(${vector_input}, ${swap},${scale_factor})
callbacks:
- set_swap(${swap})
- set_scale_factor(${scale_factor})
cpp_templates:
includes: ['#include <gnuradio/blocks/interleaved_short_to_complex.h>']
declarations: 'blocks::interleaved_short_to_complex::sptr ${id};'
make: 'this->${id} = blocks::interleaved_short_to_complex::make(${vector_input}, ${swap});'
callbacks:
- set_swap(${swap})
- set_scale_factor(${scale_factor})
translations:
'True': 'true'
'False': 'false'
documentation: |-
This block converts interleaved 12/16-bit IQ samples to a float complex data
type. The default scale factor is 1.0 for backward compatibility, however if
the inputs are signed voltage style, some attention needs to be
paid to the scale factor to get the correct scaling. If the input is
12-bit represented in a 16-bit number (-2047 to 2047), the scale factor
should be 2047.0. If the input is a full 16-bit sample (-32767 to 32767)
the scale factor should be set to 32767.0 (SHRT_MAX).
file_format: 1
|
