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List:       usrp-users
Subject:    [USRP-users] Re: Simulation for RFNoC block input signal
From:       Wade Fife <wade.fife () ettus ! com>
Date:       2022-10-28 14:10:09
Message-ID: CAFche=gDu0ZGDGkOJ0AeF6FetuXK2=d-yY3NpMUyrpSkEFjjTw () mail ! gmail ! com
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Yes. Take a look at the gain OOT RFNoC block example:
https://github.com/EttusResearch/uhddev/blob/master/host/examples/rfnoc-example/fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv


For example, here it generates test input data:
https://github.com/EttusResearch/uhddev/blob/1be0f33bf32fd319facc654cb515449d968ea05f/host/examples/rfnoc-example/fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv#L258


This is then sent using send_items() and the block's output is received
using recv_items().

Most of the RFNoC blocks have examples of doing something like this.

Wade

On Wed, Oct 26, 2022 at 9:41 PM Xingjian Chen <xingjian@umass.edu> wrote:

> Hi there,
> I am creating an OOT RFNoC block that does pulse average for X310. In a
> simulation, can you generate and manipulate input payload stream data?
> Could anyone point a direction about which file can feed the RFNoC
> simulation a customized waveform? Thank you.
> _______________________________________________
> USRP-users mailing list -- usrp-users@lists.ettus.com
> To unsubscribe send an email to usrp-users-leave@lists.ettus.com
> 


[Attachment #5 (text/html)]

<div dir="ltr"><div>Yes. Take a look at the gain OOT RFNoC block \
example:</div><div><a \
href="https://github.com/EttusResearch/uhddev/blob/master/host/examples/rfnoc-example/ \
fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv">https://github.com/EttusResearch/uhddev/ \
blob/master/host/examples/rfnoc-example/fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv</a></div><div><br></div><div>For \
example, here it generates test input data:</div><div><a \
href="https://github.com/EttusResearch/uhddev/blob/1be0f33bf32fd319facc654cb515449d968 \
ea05f/host/examples/rfnoc-example/fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv#L258">h \
ttps://github.com/EttusResearch/uhddev/blob/1be0f33bf32fd319facc654cb515449d968ea05f/h \
ost/examples/rfnoc-example/fpga/rfnoc_block_gain/rfnoc_block_gain_tb.sv#L258</a></div><div><br></div><div>This \
is then sent using send_items() and the block&#39;s output is received using \
recv_items().</div><div><br></div><div>Most of the RFNoC blocks have examples of \
doing something like this.<br></div><div><br></div><div>Wade<br></div></div><br><div \
class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 26, 2022 at 9:41 PM \
Xingjian Chen &lt;<a href="mailto:xingjian@umass.edu">xingjian@umass.edu</a>&gt; \
wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px \
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div \
class="msg6211044304879847420">




<div dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0);background-color:rgb(255,255,255)">
 Hi there,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0);background-color:rgb(255,255,255)">
 I am creating an OOT RFNoC block that does pulse average for X310. I<span \
style="background-color:rgb(255,255,255);display:inline">n a simulation,</span>  can \
you generate and manipulate input payload stream data? Could anyone  point a \
direction about which file can feed the RFNoC simulation a customized waveform? Thank \
you.</div> </div>

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