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We are using zephyr V3.6.0 and SDK version 0.16.5-1.
We are written code for Uart HW DMA for STM32H743 controller.
Assuming a buffer of 256 Bytes, A message sent with 257 bytes will cause an overflo…
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```
rts51x_scsi.c:1947:9: error: implicit declaration of function ‘blk_queue_dma_alignment’; did you mean ‘queue_dma_alignment’? [-Werror=implicit-function-declaration]
1947 | blk_queue_dma…
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The MSG_ZEROCOPY flag offers a compelling solution for bypassing unnecessary memory copies during socket send calls. This feature is currently supported for TCP, UDP, and VSOCK (with virtio transport)…
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**Describe the bug**
The async_user_callback can be triggered from two places one from the DMA transfer complete interrupt generated by the DMA and from an k_work queue timeout.
This timeout is not …
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This issue is opened by request of @bugadani at the Matrix chat.
While initially working, the call to `write_async().await` (and probably also other related functions) stalls at some point. It's no…
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### LVGL version
master branch
### What happened?
in `lv_display_t` there is the field `sw_rotate` which used to control software rotation. This field looks to be no longer used by LVGL and it is a…
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### Is your feature request related to a problem?
I am not sure exactly how to go about implementing something like this and I am sure that someone would be able to provide some ideas and suggestions…
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This issue is used as a tracker for ideas and discussions to improve performance for matmul ops. The data type for all these matmuls is **bf16**.
Some existing ideas include:
1. Increase L1/L2 ti…
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I'd like to set up a single buffer which is sent continuously to a pio fifo, and then be able to cancel it. It's not clear to me whether this is possible with the current DMA API. `double_buffer` seem…
jsgf updated
5 months ago
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### IDE and version or firmware
Ardino IDE 2.3.2
### Operating System
Windows 10
### Description
I get a `E (780) cam_hal: cam_dma_config(300): frame buffer malloc failedCamera init failed with e…