Re: [Discuss-gnuradio] trig function in grc variable

2019-06-02 Thread d.des
On Sat, 2019-06-01 at 20:16 +, d.des wrote: > I want to add a phase shift block to a grc flowgraph that is > controlled > by a scrollbar. Searching for "phase shift block" returns several > suggestions from several years ago to use the "Multiply Const" bloc

[Discuss-gnuradio] grc Python generation error: QT GUI time, other sync blocks not being called correctly

2019-06-01 Thread d.des
This is for a version of gnuradio from git on May 24, 2019. If I connect my block to a qtgui time sink in grc it grc displays the input port as "in0" but the time_sink_c_impl.cc code declares the message port as "in," causing execution of the flowgraph to fail. I've found two short term options:

[Discuss-gnuradio] trig function in grc variable

2019-06-01 Thread d.des
I want to add a phase shift block to a grc flowgraph that is controlled by a scrollbar. Searching for "phase shift block" returns several suggestions from several years ago to use the "Multiply Const" block with the argument: "math.cos(angle), math.sin(angle)" in the "const" field. If I try that I