Re: How to read Tag value in C++ OOT module?

[George Edwards]

Thanks Marcus! I appreciate your help very much. George

On Thu, Aug 6, 2020, 12:37 PM Marcus Müller <marcus.mueller@ettus.com> wrote:

Hi George,

https://wiki.gnuradio.org/index.php/Guided_Tutorial_Programming_Topics#Stream_Tags

The section further down where they start discussing "get_tags_in_range"
and so on.

Best regards,

Marcus


On 06.08.20 20:03, George Edwards wrote:
> Hello,
>
> I wrote an OOT Tag Stream module in C++. My Tag Key is "packet_len". In my
> grc model, a Gnuradio "Stream to Tag Stream" block provides the input to my
> Tag Stream block. The Gnuradio Stream to Tag Stream block is assigned a Tag
> Key "packet_len" and packet length of 100. How can write the C++ OOT module
> to read the packet length coming in which is100. My module needs this value
> for signal processing and I do not want it hard coded, so I can change
> packet length dynamically? I will appreciate any help you can provide.
> Thank you! George
>