Hello,I need to synchronize the time between the A7 and M4 cores. While I found some resources on the ST Community that accessing the STGEN timer from the A7 side.the article is belowhttps://community.st.com/t5/embedded-software-mpus/how-can-i-get-ac...
Hi everyone,I'm using STM32g491 and rs485 modules. I'm trying to transmit data from uart1 with DMA when I receive data. There is a dilemma it transmit data but also does not? When I try to send a buffer which defined on stm's code, it transmits but w...
Hi,I am trying to set the rootfs read-only. With other yocto based environments I usually setEXTRA_IMAGE_FEATURES ?= "read-only-rootfs"in local.conf. Using OpenSTLinux this results in a build error: ERROR: st-image-userfs-1.0-r0 do_rootfs: Unable to ...
I'm trying to build an SDK (Yocto Langdale) for core-image-minimal:bitbake -c populate_sdk core-image-minimal and get this error: nothing provides libpython2.7.so.1.0()(64bit) needed by nativesdk-gcc-arm-none-eabi-10-r0.x86_64_nativesdk Full error:ER...
STM32MPU ecosystem minor release V4.1.1 is online ! Dear STM32 MPU Community, We are please to announce that New MP1 Ecosystem minor release V4.1.1 is available. It contains : Update to Yocto Project 4.0.11 (2022-04.11-kirkstone)Update to Linux Kerne...
flashlayout tsv file not generated using meta-st-stm32mp-addons but images created.What do I need to add to generate the Flashlayout for sdcard?
There are many questions around related to the DCMI and embedded syncs on various forums. ST's documentation is not very helpful in this regard and I could not find any meaningful solutions on the web. I had a similar issue using STM32MP157 - unfortu...
I am trying to port a FW which was running on STM32H7 controller to F4 core of STM32MP157.I get this errorsCM4.elf section `.text' will not fit in region `SRAM1_text' CM4 C/C++ Problemmake: *** [makefile:68: CM4.elf] Error 1 CM4 C/C++ Problemregion `...
Hi,I am using the stm32mp157f-dk2, I'm using the core-image-minimal image and i'm trying to create a custom image. However, I would like to increase the rootfs size in order to add modules in the root filesystem once the kernel starts. I tried modify...
I have STM32MP157A-DK1 boardI am using distribution package.I want to add c++ library based on cmake to my distribution.I crated the recipe using commanddevtool add --no-same-dir ../pass/to/mylibThen build usingbitbake mylibThe build is done but I ge...