Re: [Discuss-gnuradio] Out of Tree Block Not Showing up in GRC

[Jonathan Fox]

Update to my problem.

I went back into the XML and comment out my trouble sections with the options and rewrote them as

<param>

  <name>Desired Detection</name>

  <key>white_space</key>

  <value>True</value>

  <type>bool</type>

</param>

<param>
  <name>Verbose<name>
  <key>verbose</key>
  <value>false</value>
  <type>bool</type>
</param>

Only the sink will show up in GRC.

Then I commented out all of those sections and both blocks will show up. Problem is I need those two variables. What am I doing wrong with my XML?

Jon

On Tue, May 6, 2014 at 10:00 AM, Jonathan Fox <address@hidden> wrote:

I have two out of tree blocks I want to add to GRC, everything compiles and installs correctly except for the GRC component (not shown in GRC). So this should be an XML issue and I think it is related to my attempts at making a drop down option choice concerning the detection of white space/closed frequencies and verbose output. My XML is attached below and you can see that under Params Desired Detection and Verbose have options.

When I look at other stock GNU Radio block's XML like the low pass filter, I see that some params have opt tags. Do I need these also, if so how would I use them in my case?

Thanks,

Jon