Good afternoon,
I am working on the tutorial for creating My QPSK Demodulator block and it
seems that I have run into an error when I execute the flow graph. The
error:
Traceback (most recent call last):
File "/home/mariom/gr-tutorial/build/top_block.py", line 191, in <module>
main()
File "/home/mariom/gr-tutorial/build/top_block.py", line 167, in main
tb = top_block_cls()
File "/home/mariom/gr-tutorial/build/top_block.py", line 82, in __init__
self.tutorial_my_qpsk_demod_cb_0 = tutorial.my_qpsk_demod_cb(True)
AttributeError: module 'tutorial' has no attribute 'my_qpsk_demod_cb'
In case you in the link for the tutorial here it is: Click here
<https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_C%2B%2B>
I have been looking at the My QPSK Demodulator code blocks to see if there
was something I missed but it does not seem so. I'm using Ubuntu 20.04.3
LTS and I downloaded Gnuradio 3.8.4.0. I'm not sure where to go after this.
Any suggestions? Thank you for your time. Have a nice day.
-Mario Moran
