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Hello, I only use the rx channel before and this driver works well. When I need to do bi-directional operation, it fails.
My block design is quite typical AXI-DMA usage, the S2MM (write channel) re…
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Hello,
please, help to solve the problem...
I have a Zynq board (7020) running Linux (Linaro 4.4).
My design is using Xilinx VDMA IP Core configured in a loopback mode.
If I try in…
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I am using Petalinux 2015.2 (xlnx-3.19 kernel). I found these issues and did a quick hack as I do not use VDMA:
struct xilinx_vdma_config has no member vsize, hsize, stride
I commented out…
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Назначал адреса для IP-ядер, подключаемых к AXI, все бы ничего, но валидация дизайна происходит только в том случае, если axi_vdma_0 и axi_vdma_1 проецируются в одну область памяти, видимо где-то есть…
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Hi,
Are you planning to upstream this module ? I'm going to use it in a product I'm working on.
Once I tested it, I could help you pushing it upstream.
Franck.
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HDMI In fails
I've tried do this:
from pynq.drivers.video import HDMI
hdmi=HDMI('in')
It takes a long time, and eventually fails with the error below.
HDMI cable is attached from my laptop to the …
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When running:
from pynq.drivers.video import Frame, HDMI
ImportError Traceback (most recent call last)
in ()
2 from PIL import ImageEnhance
3 from PIL impo…
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This is to carry over discussion and track issue from already closed pull request - https://github.com/igrr/esp32-cam-demo/pull/8#pullrequestreview-11294872
For the test pattern generated by OV7725…
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You may not have seen the announcement https://www.parallella.org/2016/04/11/major-parallella-sdk-release-2016-3/
I am starting to look at what is needed to bring meta-parallella up to date with kern…
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> **3a8ebc0** created the issue
To reproduce...
- Open an SFTP connection.
- Select a file, and click 'edit'
- Use SubEthaEdit to edit this file, and save it
- On the ninth edit/save (though not sur…