>> Dear all
>>
>> I tested the following
>>
>> 1- in terminal, I created a fifo file by: mkfifo in
>> 2- in terminal, I run: cat > in
>> 3- in gnuradio i run : file source (in) --> stream to tagged stream -->
>> tagged stream to pdu --> message debug
>>
is sent, only if I press
> ctrl c the all the data written in the terminal are sent to the message
> debug.
>
> How can I solve this problem?
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On 10/07/2019 05:25 PM, Mark Wagner wrote:
Yeah, here's a basic example of the flowgraph
On Mon, Oct 7, 2019 at 11:17 AM Marcus D Leech
mailto:patchvonbr...@gmail.com>> wrote:
Could you share a minimal flow graph that displays the issue?
Sent from my iPhone
> On Oct 7, 2019, at
Yeah, here's a basic example of the flowgraph
On Mon, Oct 7, 2019 at 11:17 AM Marcus D Leech
wrote:
> Could you share a minimal flow graph that displays the issue?
>
> Sent from my iPhone
>
> > On Oct 7, 2019, at 2:08 PM, Mark Wagner wrote:
> >
> > Hey everyone,
> >
> > I'm trying to transmit
Could you share a minimal flow graph that displays the issue?
Sent from my iPhone
> On Oct 7, 2019, at 2:08 PM, Mark Wagner wrote:
>
> Hey everyone,
>
> I'm trying to transmit from the TX/RX port of a USRP while receiving from RX2
> but I'm getting a 'device already claimed' error message. H
Hey everyone,
I'm trying to transmit from the TX/RX port of a USRP while receiving from
RX2 but I'm getting a 'device already claimed' error message. Here are some
details:
My USRP sink block uses multiple USRP addresses, i.e.
"addr0=192.168.1.2,addr1=192.168.2.2,addr3=192.168.3.2,..."
and each
ali mokdad:
> do you know a special program I can test?
"stdbuf" could be of help here. But beware that the input stream into
"cat" may still be (line) buffered because of bash.
Example:
$ stdbuf -i 0 -o 0 cat > in
Cheers!
___
Discuss-gnuradio mailing
Thx for your reply
"it's not quite certain which program you run in that terminal"
I just wrote cat > in
even I run a .c file in the .c file I opened a file and the data are not
sent only when I close the file.
do you know a special program I can test?
On Mon, Oct 7, 2019 at 2:11 PM Müller, Marc
Hi Ali,
it's not quite certain which program you run in that terminal, but:
File I/O is usually buffered, and this sounds like the data is never
written to your FIFO before you exit your terminal program.
Solution: Use a terminal program that doesn't buffer or flushes
regularly.
Best regards,
Ma
Dear all
I tested the following
1- in terminal, I created a fifo file by: mkfifo in
2- in terminal, I run: cat > in
3- in gnuradio i run : file source (in) --> stream to tagged stream -->
tagged stream to pdu --> message debug
4- in terminal, I write and press enter nothing is sent, only if I pr
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