STM32 MPUs Embedded software and solutions

Resolved! Azure RTOS available for Cortex-M of STM32MP1 devices?

I would like to run Azure RTOS application on Cortex-M of STM32MP1 SOC. Is Azure RTOS available for Cortex-M of STM32MP1 devices? any example code?

How to make 2 root partitions for STM32MP1 using yocto project ?

Hello everyone, i want to onfigure my stm machine on yocto using the meta-st layer:i want to make two root partitions on the sd card (since i'm using the stm32mp157c-dk2)the root partitions i need to integrate rauc updater in my machine.since i insta...

Resolved! How to define GPIOs as simple input/output in STM32CubeMX?

Hello,I'm trying to define some GPIOs as simple input/output for STM32MP157. I'm using the STM32CubeMX tool, but I can't find where to assign the GPIOs to A7 or M4. In the pinout view, I correctly set them as input/output but when I generate the code...

bitbake st-image-weston cannot connect to bitbake server

Hello, I'm trying to create the Distribution package for my STM32MP157D-DK1. When I first installed and ran, it said it was running, It stayed that way for the afternoon. I let it 'run' overnight to the same line. I ^C'd out of it. Since then I get t...

Android Build Fail - Can not locate config makefile for product "aosp_disco"

Hello,I am going through building the base Android Distro for use in the STM32MP1 Discovery board, when I go to call the disco i.e. lunch aosp_disco-eng I get the error listed in the question.When I call lunch aosp_eval-eng then I get no error and we...

Resolved! how to use Buildroot and latest Kernel, TF-A and U-Boot (ST GitHub)?

I'm a newbie with embedded topics, for educational purposes I'm trying to set up my ST32MP157C-DK2 using Buildroot.Using menuconfig I pointed Kernel, TF-A and U-boot to the latest label releases of ST forked repos. But it did not work because it aske...

Resolved! M4 -> A7 Wakeup mechanisms

Hi,I'm interested in all possible mechanisms of M4 waking A7. I know that this can be done with virtual UART and GPIO pins (6 of them if I'm right), but are there other ways to do it?Nenad

Hi! I'm working with a STM32MP157c-eval board. I found out that in the Starter Package image the etnaviv module is blacklisted. Isn't it the GPU driver? Why is the galcore module loaded as out-of-tree module instead?

Moreover, when I play the demo video, core usage reaches up to 70%, so is the GPU really working? The blacklist file:root@stm32mp1:~# cat /etc/modprobe.d/blacklist.conf blacklist etnavivDmesg:root@stm32mp1:~# dmesg | grep galcore [ 19.326759] galc...

Resolved! Where should I write pinctrl bindings in device tree for STM32mp1 board with RGB interface : in panel node or in ltdc node ?

CubeMX generates pinctrl bindings inside ltdc node, while here : https://wiki.st.com/stm32mpu/wiki/LTDC_device_tree_configuration pinctrl bindings reside inside panel node

Resolved! What is the Ethernet topology among the Cortex-M and Cortex-A on the STM32MP1

I'm shopping for MCU / MPU hybrid processors like the STM32MP1, targeting applications that need Ethernet connectivity to both the MCU and the MPU. Simultaneous connectivity would be easiest to plan for, but selectable connectivity might also work.I ...

STM32 MPUs Embedded software and solutions

Forum Posts

Resolved! Azure RTOS available for Cortex-M of STM32MP1 devices?

How to make 2 root partitions for STM32MP1 using yocto project ?

Resolved! How to define GPIOs as simple input/output in STM32CubeMX?

bitbake st-image-weston cannot connect to bitbake server

Android Build Fail - Can not locate config makefile for product "aosp_disco"

Resolved! how to use Buildroot and latest Kernel, TF-A and U-Boot (ST GitHub)?

Resolved! M4 -> A7 Wakeup mechanisms

Hi! I'm working with a STM32MP157c-eval board. I found out that in the Starter Package image the etnaviv module is blacklisted. Isn't it the GPU driver? Why is the galcore module loaded as out-of-tree module instead?

Resolved! Where should I write pinctrl bindings in device tree for STM32mp1 board with RGB interface : in panel node or in ltdc node ?

Resolved! What is the Ethernet topology among the Cortex-M and Cortex-A on the STM32MP1

Codesys on STM32MP157-DK2

STPMIC2 Access from Cortex-M33 (Non-Secure, Read-O...

STM32Mp257 - DDR4 configuration for swizzle bit

STM32MP135F pad slew-rate / speed settings

Linux 6.10 STM32MP157 QSPI driver: device_initcall...

flashing a custom board STM32MP157FAA with EMMC ...