Re: [Discuss-gnuradio] Tracking down error messages
I have created some heir blocks from the blocks that come with the program. Nothing in C. I tracked it down to my clock heir, which has only a signal source, three delays, and a four terminal output pad sink. I do notice what when I place the output pad sink the 0 terminal is white even though I have set the block to float. After a couple of runs, the 0 terminal changes to the correct color. On Sun, Jan 20, 2019 at 5:40 AM Michael Dickens wrote: > Are any of your hier blocks written in c++? If so, are you trying to > intermix in any of these such blocks both a flowgraph as well as ‘work’ of > any kind? Although one shouldn’t be able to create such a hier block — > their intent is just to encapsulate a flowgraph — the GR API allows one to > program this dual use block. The c++ will compile, but it will fail runtime > execution . I don’t recall the exact error message, but it’s something like > what you reported , hence my wondering. We should really get this fixed in > some forthcoming GR release. Hope this is useful! - MLD > > On Sat, Jan 19, 2019, at 11:43 PM, david vanhorn wrote: > > I am only a couple days into this, with a project that has several heir > blocks. > I just started getting a message "port number 0 exceeds max of (none)" > > I've looked through my files, and I don't see any unconnected ports. > I don't see anything that indicates even which file or heir block is > causing the problem. > How can I track this down? > > -- > K1FZY (WA4TPW) SK 9/29/37-4/13/15 > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- K1FZY (WA4TPW) SK 9/29/37-4/13/15 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Re: [Discuss-gnuradio] Tracking down error messages
Are any of your hier blocks written in c++? If so, are you trying to intermix in any of these such blocks both a flowgraph as well as ‘work’ of any kind? Although one shouldn’t be able to create such a hier block — their intent is just to encapsulate a flowgraph — the GR API allows one to program this dual use block. The c++ will compile, but it will fail runtime execution . I don’t recall the exact error message, but it’s something like what you reported , hence my wondering. We should really get this fixed in some forthcoming GR release. Hope this is useful! - MLD On Sat, Jan 19, 2019, at 11:43 PM, david vanhorn wrote: > I am only a couple days into this, with a project that has several heir > blocks. > I just started getting a message "port number 0 exceeds max of (none)" > > I've looked through my files, and I don't see any unconnected ports. > I don't see anything that indicates even which file or heir block is causing > the problem. > How can I track this down? > > -- > K1FZY (WA4TPW) SK 9/29/37-4/13/15 > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
[Discuss-gnuradio] Tracking down error messages
I am only a couple days into this, with a project that has several heir blocks. I just started getting a message "port number 0 exceeds max of (none)" I've looked through my files, and I don't see any unconnected ports. I don't see anything that indicates even which file or heir block is causing the problem. How can I track this down? -- K1FZY (WA4TPW) SK 9/29/37-4/13/15 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
