And I have added in the .yml file:
callbacks:
- set_param(${param})
But still the value can't be changed.
On Tue, 22 Apr 2025 at 15:16, Huang Wei <[email protected]> wrote:
> Hello everyone,
>
> In Gnu Radio 3.10, how to set a variable in a C++ OOT block that can be
> adjusted dynamically by a QT GUI range?
> I did in a .h file:
> Private:
> float _param;
> Public:
> void set_param(float param) {_param = param;}
> and in the impl.cc file:
> _param = param;
>
> anywhere else I need to change? I just tried before in Gnu Radio 3.7, and
> now I am very lost with the new version.
>
> Thank you very much.
>
> Regards,
> Wei
>
>
>
