Re: [Discuss-gnuradio] Help: Feedback causing "Flow graph loops"

2013-08-15 Thread Martin Braun (CEL)
On Wed, Aug 14, 2013 at 05:10:24PM -0400, Tom Rondeau wrote: > Yes. From a scheduler standpoint, loops, as in traditional control > loops with some required and guaranteed delay, are incredibly > inefficient. And instead of figuring out how to support something like > that, Eric made the decision v

Re: [Discuss-gnuradio] Help: Feedback causing "Flow graph loops"

2013-08-14 Thread Tom Rondeau
On Fri, Aug 9, 2013 at 1:02 PM, Martin Lülf wrote: > Hi, > > since I also had trouble with this issue at first, please allow me to > clarify this further: GNURadio does not support looping of blocks. Inside a > single block you can loop as often as you wish and that is exactly how the > available

Re: [Discuss-gnuradio] Help: Feedback causing "Flow graph loops"

2013-08-09 Thread Martin Lülf
Hi, since I also had trouble with this issue at first, please allow me to clarify this further: GNURadio does not support looping of blocks. Inside a single block you can loop as often as you wish and that is exactly how the available PLLs in GNURadio are made. Just search the mailing list fo

Re: [Discuss-gnuradio] Help: Feedback causing "Flow graph loops"

2013-08-09 Thread Martin Braun (CEL)
On Fri, Aug 09, 2013 at 07:31:58AM -0700, tom sutherland wrote: > I am trying to make a simple PLL using a VCO but I get an error > "RuntimeError:flow graph has loops!". Anyway around that? Nope, stock GNU Radio does not support loops. There's plenty of PLLs available already, though. MB -- Karl

[Discuss-gnuradio] Help: Feedback causing "Flow graph loops"

2013-08-09 Thread tom sutherland
I am trying to make a simple PLL using a VCO but I get an error "RuntimeError:flow graph has loops!". Anyway around that? Thanks...Tom___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio