what is gateway.py

2022-12-15 Thread Elmore Family
I am attempting to run a flowgraph that has a button. When the button is pressed, I get an error stating that ‘gateway.py has no attribute set_ft8button’ which is the callback for the button pressed. What is gateway.py and why is it being called? The only results I get in a search for

Re: GNU-Radio Clean Install

2022-12-15 Thread Cinaed Simson
Hi Yotam - please state your OS and version, how gnuradio was installed, i.e., from source code or using apt, and which libaries are broken. Also, did you upgrade your OS before installing 3.10? -- Cinaed On 12/15/22 03:25, Yotam Rabin wrote: Hi everyone! I upgraded gnuradio to version 3.10

Re: HDLC block producing false packets

2022-12-15 Thread Daniel Estévez
On 15/12/2022 20:46, Moses Browne Mwakyanjala wrote: Hi everyone, I was using the HDLC block to receive AX25 packets of satellite signals. I noticed that the block can sometimes produce packets that are gibberish. This sounds very unlikely considering the CRC check in the block. Has anyone

HDLC block producing false packets

2022-12-15 Thread Moses Browne Mwakyanjala
Hi everyone, I was using the HDLC block to receive AX25 packets of satellite signals. I noticed that the block can sometimes produce packets that are gibberish. This sounds very unlikely considering the CRC check in the block. Has anyone experienced this problem? Regards, Moses.

Re: A Question About Gnuradio OOT Block Startup, Sleeping the Block

2022-12-15 Thread Jeff Long
If your block is purely a message source, override start() and have it set an flag, e.g., a pthreads condition or Python threading.Event. The message generation portion (thread?) of your block should wait on the flag before sending anything. Otherwise, you would be sending messages out in

A Question About Gnuradio OOT Block Startup, Sleeping the Block

2022-12-15 Thread Brian Brown
Hi! I am designing a message in-out OOT block that has a similar structure to the Message Strobe. It is ought to send packets as soon as the Gnuradio runtime permits. I realized that it is necessary to sleep the block off of any work for a short period of time to surpass the "block::start();"

GNU-Radio Clean Install

2022-12-15 Thread Yotam Rabin
Hi everyone! I upgraded gnuradio to version 3.10 from 3.8 which seems to have broken some libraries which I can't uninstall via make because I'm missing swig. Is there a way to clean install gnuradio without any of the OOT modules? I tried "apt purge" doesn't seem to solve the problem Any help