Hello, I am making an application that uses usb camera. I was debugging memory issues (horizontal stripes on camera image) and noticed that none of mmap buffers go on cma.
sizeimage = 4147200
nbuff = 1
# cat /proc/meminfo
...
CmaTotal: 8192 kB
CmaAllocated: 0 kB
CmaReleased: 8192 kB
CmaFree: 0 kB ...

Hello, I'm trying to compile SDK on distribution different than Ubuntu and I am getting following error:
source-cache.c:37:10: fatal error: srchilite/sourcehighlight.h: No such file or directory
The error refers to file
./sysdrv/tools/board/gdb/gdb-10.2/gdb/source-cache.c
I have source-highlight ...

Thank you for the reply.
So in order to have two sets of i2c pins exposed I will have to use I2c1m1 and one of the i2c3, m0 or m1. Both i2c3m0 and i2c3m1 will not work, is that correct?

Hello, I wanted to use i2c4 pins on Pico Pro Max board. I connected the device and ran i2cdetect. It finished fast and only shown some reserved address at 0x30. Detect on i2c3 ran normally. After checking board configuration I discovered, that only i2c3 is enabled in rv1106g-luckfox-pico-pro-max.dts ...

Thank you sir, this was most helpful.

Hello, I am experiencing trouble capturing image. I have started with simple program, everything worked, but after short time it stopped. I am getting very dark image, almost nothing can be seen. I have created simple system check program to see if the problem persists, and it does. Rkipc program ...

Thank you for your answer. The package causing the issue was sshfs. The problem I was trying to solve was that debug builds of media and app take much more space than release. My idea was to mount <Luckfox-pico SDK>/output/out/oem to /oem over network. I can achieve similar results with nfs, or just ...

Hello, I am experiencing the same issue with meson and intl as posted here:
https://forums.luckfox.com/viewtopic.php?t=82
However, I cannot follow instructions because disabling libglib2 is not possible.
Screenshot_20240319_174230.png
I assume the issue comes from missing UCLIBC_HAS_LIBINTL=y ...