id: blocks_patterned_interleaver
label: Patterned Interleaver
flags: [ python, cpp ]

parameters:
-   id: type
    label: IO Type
    dtype: enum
    options: [complex, float, int, short, byte]
    option_attributes:
        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
            gr.sizeof_char]
    hide: part
-   id: pattern
    label: Pattern
    dtype: int_vector
    default: '[0,0,1,2]'
    hide: part
-   id: vlen
    label: Vector Length
    dtype: int
    default: '1'
    hide: ${ 'part' if vlen == 1 else 'none' }

inputs:
-   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }
    multiplicity: ${ 1+max(pattern) }

outputs:
-   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }

asserts:
- ${ vlen >= 1 }

templates:
    imports: from gnuradio import blocks
    make: blocks.patterned_interleaver(${type.size}*${vlen}, ${pattern})

cpp_templates:
    includes: ['#include <gnuradio/blocks/patterned_interleaver.h>']
    declarations: 'blocks::patterned_interleaver::sptr ${id};'
    make: 'this->${id} = blocks::patterned_interleaver::make(${type.size}*${vlen}, ${pattern});'

file_format: 1
