Issue with Creating Dummy Context for AD9361 Testing Using libiio #1297
Replies: 2 comments 12 replies
-
|
Hi @samuel13584, Are you using a modified version of libiio where you introduced cmake option WITH_DUMMY_BACKEND? As far as I know, this option doesn't exist. |
Beta Was this translation helpful? Give feedback.
-
|
Hello @dNechita, |
Beta Was this translation helpful? Give feedback.
-
|
I modify the question. |
Beta Was this translation helpful? Give feedback.
-
|
It looks like you are trying to implement your own backend. What changes have you done so far? |
Beta Was this translation helpful? Give feedback.
-
|
No I don't really care about the version, thanks for the link, have you ever used it before ? |
Beta Was this translation helpful? Give feedback.
-
|
Yes, I used it briefly. You can follow the instructions in the readme file in order to build the emulator. Then you can choose a .xml file from here: Please let me know if this works for you. |
Beta Was this translation helpful? Give feedback.
-
|
Thanks for your time, I'll let you know asap |
Beta Was this translation helpful? Give feedback.
-
|
Quick update on my progress, I played with the iio-emu project, now I'll try to implement my own context to emulate my hardware. |
Beta Was this translation helpful? Give feedback.
-
|
@dNechita Do you have any idea how can I stream data from a file and read it with iio_readdev ? Because I tried to launch the server like that : I think I need to develop something similar to amald2000 with custom buffer management and so on |
Beta Was this translation helpful? Give feedback.
Uh oh!
There was an error while loading. Please reload this page.
Uh oh!
There was an error while loading. Please reload this page.
-
Hi everyone,
I'm trying to set up and use a dummy project for AD9361 testing. I'm currently using the default example program provided here:
https://github.com/analogdevicesinc/libiio/blob/main/examples/ad9361-iiostream.c
I successfully built the entire libiio repository using the following CMake command, which enables the examples, XML backend, dummy backend, and other relevant options:
cmake ..
-DWITH_EXAMPLES=ON
-DWITH_XML_BACKEND=ON
-DWITH_ZSTD=ON
-DWITH_IIOD=OFF
-DWITH_USB_BACKEND=OFF
-DHAVE_DNS_SD=OFF
The build completed without any issues.
However, when I try to set the dummy environment variables and verify the setup using the following command:
./utils/iio_info -u dummy
I always receive this error:
ERROR: Unable to create IIO context dummy: Function not implemented (38)
It seems like the dummy context is never actually created, and I'm unsure how to proceed from here.
Thanks in advance for your time and support!
Beta Was this translation helpful? Give feedback.
All reactions