btashton commented on pull request #1271:
URL: https://github.com/apache/incubator-nuttx/pull/1271#issuecomment-647027775


   > > 
   > > 
   > > > > 3.Format to ftrace for graphic tool
   > > > 
   > > > 
   > > > No, this would not be done in the target in the hardware solution.  
This would be done on the host.  But I will not be using ftrace.  I will be 
using a Windows application.  I don't do Linux develop; this will be a Windows 
only solution initially.
   > > 
   > > Why not use a tool that already supports ftrace and Windows/Linux? I 
have stayed quite on this since this patch came up, but it is certainly the 
direction I would support
   > > 
   > > Is there a technical downside to the ftrace format that you see?
   > 
   > I have no opinion.  If someone wants to write such an application they are 
welcome.  However, I will not be doing that.
   > 
   > My primary objective was to get the data path working.  I have no interest 
in host applications.  I will put something together for testing purpose (which 
will not be released to Apache because it will be a hack).  It will not be 
ftrace.
   > 
   > Originally I posted a question asking for help from the community on this 
project.  No help was offered... but lots of recommendations for things people 
want me to do.  That was not what I was looking for.
   > 
   > There is no plan of record or anyone taking responsibility for host based 
tools.
   
   That is not true! I offered to help although I would like to leverage 
existing tools as much as possible (doing this well is a LOT of work). I 
ordered an interface board and it is sitting on my desk. Not all of us can work 
on this every day or even every week, but that does not mean we are not 
contributing.
   
   When the ftrace stuff kicked off I wanted to wait until it made it in. Then 
streaming it out to the host is not hard.  It did not make sense to me to work 
on that beforehand.


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