Good morning,I am trying to send a buffer consisting of 896 elements to a Wi-Fi Chip from STM32MP131. I am trying to use the HAL Driver DMA (which uses interrupt to transfer blocks using IDMA).Although the code has several checks and balances. I am n...
Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.While Linux executes, it loads the M33 firmware as confirmed in the prints below.----------------------------------------------------[ 15.673261]...
Hello!I'm working on creating a signed FIT image in my Yocto build for the STM32MP1. After reviewing the FIT image build recipes in the meta-st layer, it seems that they only support U-Boot SPL, while my bootchain uses TF-A instead of SPL (I’m new to...
Hi ,I am trying flash the Starter Package of Krikstone and Dunfell branch, but unsuccessful, but the starter package of Mickledore branch successfully flash on sd-card.Note: Mainly Error on Bootfs partition , and got the segmentation fault. ...
Hello everyone,I'm developing embedded firmware for stm32mp135f-dk board using Yocto/Bitbake (Kirkstone) with meta-st-stm32mp layer. My question is related to SD card partitions, so please find my flash layout .tsv file below:#OptIdNameTypeIPOffsetBi...
Hello,I developed a custom board very close to the STM32MP157D-DK1.I use the STM32mp157 and the power manager the STPMIC1AI use "openstlinux-6.1-yocto-mickledore-mpu-v24.06.26"I can't get my card to go into deep low power, I directly get a problem re...
Being relatively new to Yocto, I struggle a bit with some issues.I intend to use ADC channels in my (user space) applications, but the channel names seem confusing.Listing /sys/bus/iio on a live system, I can see two ADC devices, device_0 and device_...
Hi,I am unable to see the can0/can1 interface on my brand new STM32MP2 Eval board after re-flashing the Starter-Package(FlashLayout_sdcard_stm32mp257f-ev1-ca35tdcid-ostl-m33-examples-optee.tsv).Previously I was able to see both the interfaces(with ls...
Hi i tried to compile python3-pyqt5 , in my stm32mp157f-dk2 board but failed to compile. in my local.conf file i added this line but again fail.IMAGE_INSTALL:append = " python3-pyqt5"Note: i want any browser just i want to check that URL is working ...
I having some difficulties figuring out details about the ADC usage under Linux, in particular on the MP135F-DK.I located the io driver sources, and the drive itself seems to work:Checking the board user manual, the GPIO pins PC2 and PC3 are routed o...
