[Discuss-gnuradio] Unrecognized Enum

[Ron Hall]

Trying the following:

#!/usr/bin/env python

from gnuradio import gr
from gnuradio import audio

class my_top_block(gr.top_block):
    def __init__(self):
        gr.top_block.__init__(self)

        sample_rate = 32000
        ampl = 0.1

        src = "">        dst = gr.null_sink(1000)
        b2f = gr.chunks_to_symbols_bf

        self.connect(src,b2f,dst)

if __name__ == '__main__':
    try:
        my_top_block().run()
    except KeyboardInterrupt:
        pass

Receiving the following error:

Traceback (most recent call last):
  File "test_gnuradio.py", line 21, in <module>
    my_top_block().run()
  File "test_gnuradio.py", line 13, in __init__
    src = "">NameError: global name 'GR_GAUSSIAN' is not defined

Not finding the gr_noise_type defined in python:

help> gnuradio.gr.noise_type
no Python documentation found for 'gnuradio.gr.noise_type'

help> gnuradio.gr.noise_source_f

help> gnuradio.gr.noise_type
no Python documentation found for 'gnuradio.gr.noise_type'

But the gr_noise_type.h file is installed:

address@hidden:~/Desktop# locate gr_noise_type.h
/gnuradio/gnuradio-3.2.2/gnuradio-core/src/lib/gengen/gr_noise_type.h
/usr/local/include/gnuradio/gr_noise_type.h
address@hidden:~/Desktop#

...the file does contain the enum as listed in the C++ API.

#ifndef INCLUDED_GR_NOISE_TYPE_H
#define INCLUDED_GR_NOISE_TYPE_H

typedef enum {
  GR_UNIFORM = 200, GR_GAUSSIAN, GR_LAPLACIAN, GR_IMPULSE
} gr_noise_type_t;

#endif /* INCLUDED_GR_NOISE_TYPE_H */
address@hidden:~/Desktop#

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