blob: 1b8b4a4c3095ceb995acf16f7ae36cb190b26394 (
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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
id: logpwrfft_x
label: Log Power FFT
flags: [ python ]
parameters:
- id: type
label: Input Type
dtype: enum
options: [complex, float]
option_attributes:
fcn: [c, f]
hide: part
- id: sample_rate
label: Sample Rate
dtype: real
default: samp_rate
- id: fft_size
label: FFT Size
dtype: int
default: '1024'
- id: ref_scale
label: Reference Scale
dtype: real
default: '2'
- id: frame_rate
label: Frame Rate
dtype: real
default: '30'
- id: average
label: Average
dtype: bool
default: 'False'
options: ['True', 'False']
option_labels: ['On', 'Off']
- id: avg_alpha
label: Average Alpha
dtype: real
default: '1.0'
- id: shift
label: FFT Shift
dtype: bool
default: 'False'
options: ['True', 'False']
option_labels: ['On', 'Off']
inputs:
- domain: stream
dtype: ${ type }
outputs:
- domain: stream
dtype: float
vlen: ${ fft_size }
templates:
imports: from gnuradio.fft import logpwrfft
make: |-
logpwrfft.logpwrfft_${type.fcn}(
sample_rate=${sample_rate},
fft_size=${fft_size},
ref_scale=${ref_scale},
frame_rate=${frame_rate},
avg_alpha=${avg_alpha},
average=${average},
shift=${shift})
callbacks:
- set_sample_rate(${sample_rate})
- set_avg_alpha(${avg_alpha})
- set_average(${average})
file_format: 1
|
