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From: | George Nychis |
Subject: | Re: [Discuss-gnuradio] m-block timeouts, time passed |
Date: | Fri, 25 Apr 2008 16:26:19 -0400 |
User-agent: | Thunderbird 2.0.0.12 (X11/20080227) |
David Li wrote:
Hi George,I browsed through cmac.cc and got a few questions:1. Can you explain more about "Without m block to gr block connection, all raw samples are forced thru the MAC layer"?
Ahhh I need to change that comment. That comment is no longer true. The samples hit the PHY first, and the PHY sends the MAC a bit stram.
2. What kind of applications are needed to interface with your MAC codeto do CS configuration and data transfer/receive?
Right now there is nothing to actually connect with the TCP/IP stack. The test applications are GNU Radio applications.
3. What are those PMT related macros? Perhaps it's easier if thereexists documentations explaining the current mblock implementation.
Right... the PMT is a polymorphic type that was implemented in GNU Radio to simplify data passing in the m-blocks. It's not actually in any of the m-block documentation. I think this is documentation that would be extremely beneficial. I will write up some documentation on PMT in the GNU Radio wiki and send out a link tonight or tomorrow.
- George
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