Hey Maria,
thanks for reporting this issue. Some pointers:
- As a workaround, you can install ruamel.yaml 0.17. I don't know how you
installed it before, but you can do `pip install "ruamel.yaml<0.18.0"` if
you used pip before.
- I need to double-check this, but I think UHD 4.7 has a fix for this. If
not, we will need to fix this ASAP (note to myself)
Can you provide some info on your system (OS, distribution, etc.)? Many
thanks,
Martin
On Wed, Jul 17, 2024 at 11:05 AM Maria Muñoz <mamuk...@gmail.com> wrote:
> Hi all,
>
> I'm trying to use the UHD 4.6 version with RFNoC to build an image for the
> x440 USRP device. I used UHD 4.0 for USRP E320 without a problem, but now I
> have an issue with the YML files for the X440 image building.
> I have installed UHD 4.6, GNURadio 3.8, and gr-ettus (to have the
> rfnocmodtool command).
> I can build my block in software without issues but when I try to create
> the FPGA image with rfnoc_image_builder an error occurs:
>
> >> *rfnoc_image_builder -y block_x440_rfnoc_image_core.yml -d x440 -t
> X4_400 --fpga-dir ~/rfnoc/uhd/fpga/*
> *[WAR] Module jsonschema is not installed. Configuration files will not be
> validated against their schema.*
> *[WAR] Skip schema validation (missing module jsonschema).*
> *[INF] Using FPGA directory /home/satmotion/rfnoc/uhd/fpga*
> *[INF] Selected device x440*
> *[INF] Using io_signatures.yml from /usr/local/share/uhd/rfnoc/core.*
> *Traceback (most recent call last):*
> * File "/usr/local/bin/rfnoc_image_builder", line 240, in <module>*
> * sys.exit(main())*
> * File "/usr/local/bin/rfnoc_image_builder", line 219, in main*
> * image_builder.build_image(*
> * File
> "/usr/local/lib/python3.8/site-packages/uhd/imgbuilder/image_builder.py",
> line 1112, in build_image*
> * signatures_conf = io_signatures(core_config_path)*
> * File
> "/usr/local/lib/python3.8/site-packages/uhd/imgbuilder/image_builder.py",
> line 666, in io_signatures*
> * return load_config(os.path.join(config_path, "io_signatures.yml"))*
> * File
> "/usr/local/lib/python3.8/site-packages/uhd/imgbuilder/image_builder.py",
> line 640, in load_config*
> * config = ordered_load(stream)*
> * File
> "/usr/local/lib/python3.8/site-packages/uhd/imgbuilder/image_builder.py",
> line 115, in ordered_load*
> * return yaml.load(stream, OrderedLoader)*
> * File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line
> 1085, in load*
> * error_deprecation('load', 'load', arg=_error_dep_arg,
> comment=_error_dep_comment)*
> * File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line
> 1037, in error_deprecation*
> * raise AttributeError(s)*
> *AttributeError: *
> *"load()" has been removed, use*
>
>
>
>
>
>
>
>
> * yaml = YAML(typ='rt') yaml.load(...)and register any classes that you
> use, or check the tag attribute on the loaded data,instead of file
> "/usr/local/lib/python3.8/site-packages/uhd/imgbuilder/image_builder.py",
> line 115 return yaml.load(stream, OrderedLoader)*
>
> Do you know how I can solve this problem?
>
> Kind, Regards,
>
> Maria
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