RE: [Discuss-gnuradio] wxPython in Cygwin issue

2006-08-16 Thread HL_Wu
Johnathan: After choosing not to use opengl, I successfully build the wxWidgets under Cygwin (I think in the wx world, this is called wxGTK+), but I can't build wxPython under Cygwin. I just begin to wonder if I take the wrong approach: because I also posted the below message to the wx-

Re: [Discuss-gnuradio] gr-trellis updates: turbo decoding

2006-08-16 Thread Eric Blossom
On Wed, Aug 16, 2006 at 05:45:00PM -0400, Achilleas Anastasopoulos wrote: > All, > > I have checked in several enhancements to gr-trellis > and supporting examples in gnuradio-examples/python/channel-coding: Thanks! Great stuff! Eric ___ Discuss-gnu

Re: [Discuss-gnuradio] FC5 x86_64

2006-08-16 Thread Eric Blossom
On Wed, Aug 16, 2006 at 04:55:53PM -0400, David P. Reed wrote: > OK, after being inactive in tinkering with GR for months (my students > have been using gr, but I haven't been hacking myself) I decided to > install the latest SVN on my x86_64 laptop, running under FC5. Welcome back! > There wer

Re: [Discuss-gnuradio] translating the signal from baseband to RF

2006-08-16 Thread Eric Blossom
On Wed, Aug 16, 2006 at 03:34:23PM -0500, Michael Ford wrote: > Thanks. Just glancing at usrp_siggen.py, things look less abstract than they > did at the the beginning of the summer. I'll start playing around with it > right now. As for the output, is there no other way to catch the final > outpuf

[Discuss-gnuradio] gr-trellis updates: turbo decoding

2006-08-16 Thread Achilleas Anastasopoulos
All, I have checked in several enhancements to gr-trellis and supporting examples in gnuradio-examples/python/channel-coding: -Added fsm constructor for generating FSM directly from the generator matrix of binary convolutional codes (no feedback yet). -Added functionality to fsm class to comput

[Discuss-gnuradio] FC5 x86_64

2006-08-16 Thread David P. Reed
OK, after being inactive in tinkering with GR for months (my students have been using gr, but I haven't been hacking myself) I decided to install the latest SVN on my x86_64 laptop, running under FC5. There were two distro-specific problems I encountered, and I don't know if anyone wants to in

Re: [Discuss-gnuradio] translating the signal from baseband to RF

2006-08-16 Thread Michael Ford
Thanks. Just glancing at usrp_siggen.py, things look less abstract than they did at the the beginning of the summer. I'll start playing around with it right now. As for the output, is there no other way to catch the final outpuf than with a sprectrum analyzer or oscilloscope? For example, could I p

Re: [Discuss-gnuradio] translating the signal from baseband to RF

2006-08-16 Thread Eric Blossom
On Wed, Aug 16, 2006 at 02:37:27PM -0500, Michael Ford wrote: > With these old tutorials, it's hard to determine what blocks I should or > should not be using. I've been messing around with wxpython in my > transmission code in order to visually aid with any problems that might > arise. With Tune()

[Discuss-gnuradio] translating the signal from baseband to RF

2006-08-16 Thread Michael Ford
With these old tutorials, it's hard to determine what blocks I should or should not be using. I've been messing around with wxpython in my transmission code in order to visually aid with any problems that might arise. With Tune(), I'm able to see corresonding differences in the received signal stre

[Discuss-gnuradio] strtof breaks build on older NetBSD

2006-08-16 Thread Greg Troxel
-current has it, but 3.99.9 (on a VM I set up for Jonathan to test building) does not. Given that this is in arg parsing, I see no harm in using strtod. Index: gr-radar/src/lib/sim-airplane.cc === --- gr-radar/src/lib/sim-airplan