That worked, thanks!

Hi,

I'd like to omit the media and project directory from the build.
How can I do that or what should be removed/modified in the .build.sh file?

Thank you

Hi,

When I tried to reduce the image size by disabling these two options in the
BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk file

pic1.jpg

the compilation gave "max_leb_cnt too low error"

pic2.jpg

by re-enabling them the image creation was succesfull.

pic3.jpg

Is ...

Hi,

"target_link_libraries" was the solution as you pointed out.

Thanks

Hi,

Building my simple app for Buildroot which uses Rk libraries gives errors at the linking phase.
I referenced the SDK compiled libraries probably not properly.
What is the proper way to reference Rk libraries in CMakelist.txt?

Thanks!


Compiler output:
linking_error.jpg

My CMakelist.txt ...

it works, thanks

Hi,

I'm using miniB with an sdcard in the slot (buildroot).
After booting the sdcard it has no execute permission enabled just rw. (fmask = 0133) by default.

/dev/mmcblk1p1 on /mnt/sdcard type exfat (rw,noatime,uid=1000,gid=1000,fmask=0133,dmask=0022,iocharset=utf8,errors=remount-ro)

unmounting ...

Hi,

Has anyone succeed in compiling the "helloword" kernel sample module from the website?

The Faq 19 does not help.

Even if I rebuild the kernel using "./builds kernel" those include/generated/autoconf.h or include/config/auto.conf files which the ../source/kernel/Makefile looks for in the 757 ...

That did not help.
I recompiled the kernel of the latest 1.4 SDK using ./build.sh and the errpr still persists

....
********rkImageMaker ver 2.2********
Generating new image, please wait...
Writing head info...
Writing boot file...
Writing firmware...
Generating MD5 data...
MD5 data generated ...

Hi,

I tried to compile your sample file of Load.ko-driver.zip available on
https://wiki.luckfox.com/Luckfox-Pico/Luckfox-Pico-RV1106/Luckfox-Pico-Ultra-W/Luckfox-Pico-SDK
for Luckfox pico mini B with buildroot SDK1.4

It gaves me this error:

lll@lll-VB:~/luckfox-work/ko-driver$ export ARCH=arm ...