Re: [Discuss-gnuradio] trellis encoder and OFDM modulator

2012-01-20 Thread vanITA1082
Did you solve it? I am trying to add FEC in the OFDM chain but I didn't figure out how to do this, yet. Any advice or do you know if someone did it and the code is public? Thanks Veljko Pejovic wrote: > > Hi, > > I tried to use trellis_encoder from trellis package to perform > convolution co

[Discuss-gnuradio] Query on USRP2 and Host device Communications

2012-01-20 Thread bharadwaj desikan
Hi All I have a query motivated by the fact* *" USRP 2 device is communicating through an ethernet cable with an IP address" given multiple host machines and multiple USRP2 devices connected over a network.Is it possible to make sure that give USRP device will communicate with a particular host

Re: [Discuss-gnuradio] Query on USRP2 and Host device Communications

2012-01-20 Thread mleech
Communications are generally initiated by the host. If you explicitly specify the target device address using "addr=", then the host will communicate only with that USRP2 for the corresponding flow-graph. The USRP2 has no firewalling abilities or anything like that, and doesn't really use a

[Discuss-gnuradio] Please try new master branch

2012-01-20 Thread Tom Rondeau
I just merged in a change to git that tries to fix the parallel build problem without calling 'sync.' If you are one of our users who likes to work off git and builds in parallel ('make -jN' for N>1), we were having an issue of files not being ready while they were being parsed. See issue #478 on g

Re: [Discuss-gnuradio] Please try new master branch

2012-01-20 Thread Michael Dickens
Is this for autotools or CMake? The CMake build (new master) works using "-j2" for me (OSX 10.6.8, XCode 3.2.3; gcc 4.2.1); haven't tried the autotools build because it has issues & I've mostly transitioned to using CMake instead. - MLD On Jan 20, 2012, at 10:40 AM, Tom Rondeau wrote: > I just

Re: [Discuss-gnuradio] Please try new master branch

2012-01-20 Thread Marcus D. Leech
On 01/20/2012 10:40 AM, Tom Rondeau wrote: I just merged in a change to git that tries to fix the parallel build problem without calling 'sync.' If you are one of our users who likes to work off git and builds in parallel ('make -jN' for N>1), we were having an issue of files not being ready wh

Re: [Discuss-gnuradio] Please try new master branch

2012-01-20 Thread Marcus D. Leech
On 01/20/2012 06:15 PM, Marcus D. Leech wrote: On 01/20/2012 10:40 AM, Tom Rondeau wrote: I just merged in a change to git that tries to fix the parallel build problem without calling 'sync.' If you are one of our users who likes to work off git and builds in parallel ('make -jN' for N>1), we w

Re: [Discuss-gnuradio] Please try new master branch

2012-01-20 Thread Marcus D. Leech
On 01/20/2012 07:29 PM, Marcus D. Leech wrote: Following up on my own post here. A complete, fresh, check-out along with a virgin 'build' directory caused it to be able to build single-thread. About to test multi-thread. Following up again. make clean; make -j4 On the previously-fresh