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anastas / gr-cdma

a cdma physical layer for Gnuradio
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Errors on running cdma_txrx.grc #34

Closed shrin18 closed 4 years ago

shrin18 commented 4 years ago

Hello Anastas,

I am using GNU Radio Companion 3.7.13 on Ubuntu 18.04. I have build the GNU Project by source and installed all dependencies separately and have successfully built the anastas/gr-cdma project as well.

As mentioned on the Repo I reloaded all the blocks "cdma_tx_hier.grc",

"chopper_correlator.grc",

"cdma_rx_hier.grc",

and Tried to load application cdma_txrx.grc. However it is giving the following errors:

CDMA PARAMETERS : for adaptive coded modulation Traceback (most recent call last): File "/home/rslab/gr-cdma/apps/cdma_txrx.py", line 33, in from gnuradio.wxgui import forms

File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/forms/init.py", line 36, in from forms import \

File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/forms/forms.py", line 64, in class _form_base(pubsub, wx.BoxSizer):

TypeError: Error when calling the metaclass bases multiple bases have instance lay-out conflict

Can you help on this matter.

anastas commented 4 years ago

probably some incompatibility issues with your wx installation. You can always substitute all wx widgets with qt ones.

You can try the already provided qt_cdma_txrx.grc and see if it works. Then you can change all other apps accordingly.

I'll be happy to incorporate this in the project should you do it and send me a pull request.