Re: [Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-02-06 Thread Eric Blossom
On Wed, Feb 06, 2008 at 01:58:16PM -0500, Steven Clark wrote: > > Your msg_source, which is a gr.message_source, is blocked, waiting for > > new messages to arrive. In order to allow the second block chain to > > exit, you need to send it a message that causes it to unblock. The > > flowgraph sche

Re: [Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-02-06 Thread Steven Clark
> Your msg_source, which is a gr.message_source, is blocked, waiting for > new messages to arrive. In order to allow the second block chain to > exit, you need to send it a message that causes it to unblock. The > flowgraph scheduler thread that is running this chain will then see > the indication

Re: [Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-02-05 Thread Johnathan Corgan
On 2/5/08, Steven Clark <[EMAIL PROTECTED]> wrote: > 1) With this second block chain inside the top block, tb.wait() never > returns. I can't even ctrl-c out of python, it's just stuck. Your msg_source, which is a gr.message_source, is blocked, waiting for new messages to arrive. In order to allo

Re: [Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-02-05 Thread Steven Clark
On Jan 31, 2008 1:13 PM, Eric Blossom <[EMAIL PROTECTED]> wrote: > On Thu, Jan 31, 2008 at 10:49:50AM -0500, Steven Clark wrote: > > Pardon the bump. Maybe I should simplify the question: > > > > With the packet modulator, is it possible to run the packet payload > > bits through any kind of flow-g

Re: [Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-01-31 Thread Eric Blossom
On Thu, Jan 31, 2008 at 10:49:50AM -0500, Steven Clark wrote: > Pardon the bump. Maybe I should simplify the question: > > With the packet modulator, is it possible to run the packet payload > bits through any kind of flow-graph/block during the rx_callback? Yes. You could push the bits back int

[Discuss-gnuradio] Re: Combining gr.trellis and mod_pkt

2008-01-31 Thread Steven Clark
Pardon the bump. Maybe I should simplify the question: With the packet modulator, is it possible to run the packet payload bits through any kind of flow-graph/block during the rx_callback? On Jan 27, 2008 6:39 PM, Steven Clark <[EMAIL PROTECTED]> wrote: > 'lo all. > > I would like to place code i