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iio_buffer_create_stream #1199

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d150kks opened this issue Sep 17, 2024 · 5 comments
Open

iio_buffer_create_stream #1199

d150kks opened this issue Sep 17, 2024 · 5 comments

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@d150kks
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d150kks commented Sep 17, 2024

when calling the iio_buffer_create_stream method in C++, the command window displays:
malloc_consolidate(): invalid chunk size
Aborted
I am using ADRV9009
Help please.

@tfcollins
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Can you provide more detail on your setup? What context type are you using? What commit are you building from (and commit/version of remote host if using one)?

@d150kks
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d150kks commented Sep 18, 2024

I am using [8bce8b3], version 0.24 of the remote host. To run, I use a standard example but converted from C to C++. AD9009-zu11eg is connected to a PC via ethernet.
In the same way, everything happens without errors until the stream is created.

@d150kks
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d150kks commented Sep 18, 2024

I also want to add that when using the library version 0.24 on the host, the transmitter is started, but it sends the same samples, i.e. the data in the buffer is not updated, although they are loaded. How can this be fixed?

@tfcollins
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We will take a look but it may take awhile.
As noted by the readme, v1 code (basically the main branch), is under heavy development and can be unstable. If you need a solution now use code from a release.

@d150kks
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d150kks commented Sep 19, 2024

Understood, thanks

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