Hi All.I'm attempting to build an OpenSTLinux based software using a virtual machine VMWARE UBUNTU 16.2.5 build-20904516Using the command "bitbake -v -k <my_recipe_bb_name_file>" i have the error message: " ERROR: Nothing PROVIDES '–v' "Using the com...
An error appears when executing the crypto_skipher_decrypt(tfm)->decrypt(req) code inside the linux-custom directory of the buildroot. Some violation seems to occur when calling the decrypt(req) function. If I annotate that part, the error doesn't co...
Hi,I would like to make my STM32MP157 communicate with a FPGA in spi. I need to make long transfer (2-3 Mb) spi to get data acquired by the FPGA. But when I use the "spi_sync_transfer" function in my driver, I get the following kernel message:#spi_st...
Hello,We are using st-image-core from recipes-st in yocto and I'm removing some packages from the build that we don't really need. While going through the list, I have found that apt and dpkg are being built and I would like to remove them from my im...
Hi All!! I am currently using openstlinux-5.10-dunfell-mp1-21-11-17 for EV1. My idea is upgrade kernel version to 5.15 and keep u-boot-2020.10 and tf-a-2.4. My problem is that only upgrading the kernel and dtb, the kernel crashes and doesn't show any...
I have a small project under GPL v2 license which will not necessarily be used on STM device (maybe, but most likely not). There is a "Design Tip (DT0085)" which have some reference source code and I want to use it in my project (esp. page 7). I ca...
In my device tree, we config 400KHz, but on scope we see only ~ 50Hz, and the clock seems weird. Anyone know why? &i2c1 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&i2c1_pins_a>; pinctrl-1 = <&i2c1_sleep_pins_a>; i2c-scl-rising-time-ns = <185>...
Hello,when configuring a binary semaphore with CubeIDE the parameter initial_count defaults to 1. Is there a way to tell CubeIDE to always initialize this with value 0 for my projects?regardsHerbert
Hello!I'm new at ST!I'm looking to rebuild a project I built on a SBC (rpi4), but now in a board for commercial use and mass production, as for now I bought nucleo64 - F401 for testing.The project consist on connecting a webcam, displaying photos o...
Is stated on STM32MP157 datasheet's boot mode table that the MPU can be booted through UART: – USART2/3/6 and UART4/5/7/8 on default pins Nevertheless, I wasn't able to find which are the default pins for the UART interfaces, on the datasheet or refe...