Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Dear ST Community,We are working with the STM32MP257F-EV1 evaluation board and using the Yocto Distribution Package for our software stack.Currently, the STPMIC2 is managed entirely by the secure world (TF-A and OP-TEE) on the Cortex-A35 side.Our goa...
Hi,We are developing a GUI using MATLAB App Designer and want to deploy it on an STM32MP257 running Yocto Linux.I have a few questions:Can a standalone app generated by App Designer run on Yocto? Does it need the MATLAB Runtime, and is that supporte...
I am trying to build kernel module programme out-of-tree module with the help of ST WIKI document. But unfortunately we are facing the compilation error where while do_installation work. It says mymodule.ko "NO such file or directory".Note : I am usi...
Hi,During the integration of FreeRTOS using STM32CubeMX on the STM32MP157F-DK2 platform, the initial compilation fails. In my experience with other ST microcontrollers, the initial build after adding FreeRTOS generally completes successfully without ...
Dear sir/mam, We are currently working on generating interrupts for USB functionality. As per the Reference Manual RM0457: STM32MP2325xx Advanced ARM-Based 32/64-bit MPUs, it is specified that the GIC interrupt number for USB_EHCI is 171.However, we...
Platform:Yocto version: openstlinux-6.6-yocto-scarthgap-mpu-v24.11.06Machine: stm32mp1Build environment: Ubuntu 22.04Target image: st-image-weston Summary:I'm attempting to integrate PyQt5 into the latest ST OpenSTLinux (Scarthgap-based) BSP. While t...
Hi there,I am in the process of creating a custom machine for the STM32MP257F-DK board following this Wiki guide. After following the necessary steps, I can successfully bitbake st-image-weston with my CubeMX-generated device tree files.I am hitting ...
How can I enable a timer as a counter in the device tree? When checking the status using cat, the result shows 'OK', and a counter device file is created in /dev, but no corresponding counter entry appears in sysfs.
how to configure the general purpose TImers and External gpio interrupt in stm32MP257f -ev1
Hello,I'm trying compiling OpenSTLinux 6.6 for STM32MP257-EV1 using developer package + X-LINUX-RT expansion package. I've followed X-LINUX-RT expansion package guide at par. 7.2 and compiled linux kernel and optee successfully.Now I'm trying to comp...