Single shot transmission or how to stop endless loop about ais HOT 8 CLOSED

@Mictronics I had the same issue, so I changed the block to tagged_stream to make it work. I have added a pull request to this project so hopefully you can use it when the pull request is approved or you can get it from my repo. Good luck!

from ais.

Thanks, will try.

from ais.

Thanks, will try.

Great, let us know how it goes

from ais.

@A1337CBS Reading into tagged_stream_block make me wonder whether your code is missing an calculate_output_stream_length overwrite?

I tried your PR and also modified my project from sync to tagged_stream block. However, I no longer receive any RF output (via hackrf) on a radio scanner nearby. Debugging shows that 32 byte noutput_items are generated in work (from 168 bit input) when a PDU message is received.

from ais.

Half working. With enable_input=false the cyclic RF output is back, with both, yours and my code. RF on sentence message still not working.

from ais.

@Mictronics Its been a while since I looked at the code but will look at up when I have time. I am confused though, can you let me know what are you trying to do and post a screenshot of your flowgraph?

from ais.

@A1337CBS Porting stuff to GR3.8 and Python3 to avoid any hassle in future. Started with a new module from scratch. I'm on the way, stay tuned, I will report back. Steep learning curve btw, I like that.

from ais.

First working code, more to come. https://github.com/Mictronics/ais-simulator
Issue solved.

from ais.