Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hello Friends, I started learning programming on the STM32MP157D-DK1 evaluation board. I wrote code to blink the user LED LD6, which is connected to PA13, but the LED did not change its state (BSRR register). Can anyone please help me identify what m...
This is my RAM usage when I run OpenSTLinux on my custom STM32MP151 board with 512 MB RAM.Is that OK?
Dear STM comunity, i am currently trying migrate my solution from the kirkstone to mickledore because it offers more software functions that i need and cant properly use on the kirkstone, i have spent alot of time trying to port the configurations f...
Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.To provide complete debug access and to prevent the JTAG/SWD from shutting down when the CPU is idle, I think [CONFIG_CPU_IDLE] has to be disabled...
I tried to install QT apt-get install -y packagegroup-x-linux-qt But I got the error E: Unable to locate package packagegroup-x-linux-qt I have followed thishttps://wiki.st.com/stm32mpu/wiki/X-LINUX-QT_Expansion_Package
Hi!Will/Can OpenSTLinux run/support C++ applications that are made with wxWidgets? If not: Can ST Dev team implement it? wxWidgets is using GTK native widgets on linux. GTK is written in C.I recently found that wxWidgets isin't so bad after all, comp...
Hello,I am facing the issue below when build up my image (or u-boot-stm32mp alone)I mainly followed instructions in https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Distribution_Package.But it did not work.make -f /home/luisa...
I have compiled tf-a, optee, kernel and u-boot inside STM32CubeIDE.I have copy over the uImage from the linux build/arch/arm/boot/ and the .dtb file as well. They have been copied over to st-image-bootfs-openstlinux-weston-stm32mp1.ext4 file. I'm onl...
I'm trying to get STM32MP157F-EV1 board working with the STM32Cube ecosystem. I have successfully followed the getting started guide., STM32MP157x-EV1 Lets Start URL. I get to the last step in /Populate_the_target_and_boot_the_image, (Step 8), B...
Hello,I am using Yocto (Kirkstone) to develop linux for my embedded linux device, which is stm32mp135f-dk board. In Yocto build system one can set the IMAGE_ROOTFS_SIZE variable, which (along with IMAGE_ROOTFS_EXTRA_SPACE and IMAGE_OVERHEAD_FACTOR va...
