Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi,According to this link https://wiki.st.com/stm32mpu/wiki/ETZPC_device_tree_configuration#DT_configuration_-28board_level-29it is possible to configure the ETZPC peripheral in the device tree of TF-A. I am using a distribution package, so I modifie...
Hi,I try use optee with weston image and I find that:Once the machine is defined with MACHINE_FEATURES += "optee" and the distro is set with DISTRO_FEATURES_append = " optee ", building the OpenSTLinux distribution will provide all necessary binaries...
I need assistance building the https://github.com/STMicroelectronics/meta-st-stm32mpu-app-logicanalyser project. I have the Distribution-Package building successfully, but when I follow the instructions for the example meta layer, I get the following...
Hello all,I have a STM32MP157C-DK2, and I want to use the minimal st-image-core.I have been able to use/build "st-image-weston", and when its starts, I can see my board on the local network, ifconfig says me eth0 has an ip address and I can ssh it.Wh...
I can select stm32mp157 in cubemx, but I can't configure peripherals.will it possible in future? When?Can I make projects with TouchGFX for mp157 with cube MX in future I want to use this module http://www.myirtech.com/list.asp?id=624
I have a recipe for a simple QT5 UI app that builds and runs on the STM32MP157C-DK2 display just fine.When the simple app is enhanced to provide network connectivity by including the QTcpServer, QTcpSocket, QNetworkInterface and QMessageBox amongst o...
During build with DISTRO=openstlinux-x11 IMAGE=st-example-image-x11 MACHINE=stm32mp1-disco on Ecosystem-1.2 errors arose:------------------------------------------------------->ERROR: st-image-vendorfs-1.0-r0 do_rootfs: The postinstall intercept hook...
I've included the stock OpenAMP echo code for the M4 from CubeIDE 1.10-2 and am able to echo a message to /dev/ttyRPMSG0 and have cat print the echoed message.I've written a simple app in C to open the RPMSG0 device, write(2) a structure and then rea...
Hi! I am following the tutorial How to optimize the boot time for stm32mp157c-ev1 I have enabled FastMap but the time is not reduce (about 10s to attaching ubi) I want to avoid attaching ubi... Is it posible load kernel and device tree in nand using ...
Using the Distribution Package for STM32MP1 I'm able to access to the rootfs partition, example:my_postprocess_function() { cp -dr /home/osboxes/www ${IMAGE_ROOTFS}/opt/ chown -R daemon:daemon ${IMAGE_ROOTFS}/opt/www/ }But how to access to bootfs p...
