FW: GNU Radio Calling Registers

GNU Radio
1

Hello All,

I am going through the process of decimating a signal in my FPGA code.

In the Verilog code I will make use of the add_routing_header module in
vita_rx_chain.v.

I found this link regarding the FPGA registers:
http://gnuradio.org/redmine/projects/gnuradio/wiki/UsrpFAQFpgaRegs.

My questions are:

  1.   Is this link useful and/or does it pertain to the N210?

  2.   Are the io_rx_a  io_rx_b the methods on this page that would be

most useful?

  1.   Can someone explain the connection between the registers in the

FPGA and GNU Radio code?

Thanks for any Help

Aaron

2

Hi Aaron,
that page is based on libursrp which is horribly outdated :frowning:

Greetings,
Marcus

3

Aaron,

I recommend you read the FPGA sources. Also, the usrp-users mailing list
might be more useful for this kind of problem.

Cheers,
Martin

4

Marcus,

Is there a link available where I can access this information, because,
I
will need this to extract the channels I need from the FPGA to further
filter the signal in GNU Radio.

Aaron

From: discuss-gnuradio-bounces+aaron.henderson=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+aaron.henderson=removed_email_address@domain.invalid]
On
Behalf Of Marcus M.
Sent: Tuesday, July 29, 2014 3:55 AM
To: [email protected]
Subject: Re: [Discuss-gnuradio] FW: GNU Radio Calling Registers

Hi Aaron,
that page is based on libursrp which is horribly outdated :frowning:

Greetings,
Marcus

On 28.07.2014 22:41, Aaron Henderson wrote:

Hello All,

I am going through the process of decimating a signal in my FPGA code.

In the Verilog code I will make use of the add_routing_header module in
vita_rx_chain.v.

I found this link regarding the FPGA registers:
http://gnuradio.org/redmine/projects/gnuradio/wiki/UsrpFAQFpgaRegs.

My questions are:

  1.   Is this link useful and/or does it pertain to the N210?

  2.   Are the io_rx_a  io_rx_b the methods on this page that would be

most useful?

  1.   Can someone explain the connection between the registers in the

FPGA and GNU Radio code?

Thanks for any Help

Aaron