blob: 717ed387be552eec334a2b2425fac906b95bd2ce (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
id: blocks_file_source
label: File Source
parameters:
- id: file
label: File
dtype: file_open
- id: type
label: Output 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: repeat
label: Repeat
dtype: enum
default: 'True'
options: ['True', 'False']
option_labels: ['Yes', 'No']
- id: vlen
label: Vec Length
dtype: int
default: '1'
hide: ${ 'part' if vlen == 1 else 'none' }
- id: begin_tag
label: Add begin tag
dtype: raw
default: pmt.PMT_NIL
outputs:
- domain: stream
dtype: ${ type }
vlen: ${ vlen }
asserts:
- ${ vlen > 0 }
templates:
imports: |-
from gnuradio import blocks
import pmt
make: |-
blocks.file_source(${type.size}*${vlen}, ${file}, ${repeat})
self.${id}.set_begin_tag(${begin_tag})
callbacks:
- open(${file}, ${repeat})
- self.${id}.set_begin_tag(${begin_tag})
file_format: 1
|
