Hello,
I am trying to build the default B210 fpga project using Xilinx ISE
just to confirm I can do it before investing more time in a project. I
downloaded UHD 4.6 from the github repo and in
~uhd/fpga/usrp3/top/b200 set up the Xilinx environment and built the
fpga project

source /opt/Xilinx/14.7/ISE_DS/settings64.sh

make b210

I get an error "python: No such file or directory" during the
"Generating Report" part of the build like in the attached screenshots.

I don't quite understand the python line before the error, but I
assume it's calling check_timing.py with b200.twr as a parameter.
check_timing.py is in the expected location, not sure where
build-B200//b200.twr is supposed to be, but there is the touch command
right before so it should be in ~uhd/fpga/usrp3/top/b200.
The USRP B210 I am using wasn't connected when building the fpga
project, I assume that loading the new fpga project into the USRP can
be done after building it
I edited one file in ~uhd/fpga/usrp3/top/b200 by adding a comment so I
guess it's not truly default.
Is there something I'm missing or doing wrong?

On 29/11/2023 03:41, Ethan C wrote:

Hello,
I am trying to build the default B210 fpga project using Xilinx ISE just
to confirm I can do it before investing more time in a project. I
downloaded UHD 4.6 from the github repo and in ~uhd/fpga/usrp3/top/b200 set
up the Xilinx environment and built the fpga project

source /opt/Xilinx/14.7/ISE_DS/settings64.sh

make b210

I get an error "python: No such file or directory" during the "Generating
Report" part of the build like in the attached screenshots.

I don't quite understand the python line before the error, but I assume
it's calling check_timing.py with b200.twr as a parameter. check_timing.py
is in the expected location, not sure where build-B200//b200.twr is
supposed to be, but there is the touch command right before so it should be
in ~uhd/fpga/usrp3/top/b200.
The USRP B210 I am using wasn't connected when building the fpga project,
I assume that loading the new fpga project into the USRP can be done after
building it
I edited one file in ~uhd/fpga/usrp3/top/b200 by adding a comment so I
guess it's not truly default.
Is there something I'm missing or doing wrong?

I looks like there's no program called "python" on your system.

Some distros require that the user decide which of the python2 or python3
executables should be sym-linked to "python".

You probably haven't done that on your system.

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