Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
The startup file is generated only once if I generate for the very first time.Where is information stored that file has to be generated?I am using STM32CubeMX version 6.6.1.
I want to create my own distro for OpenSTLinux but it seems like the envsetup.sh file is dependent on the distro.conf file being located in the meta-st directory. This is a little hard because I am trying to not modify the meta-st layer but am trying...
When I run bitbake openocd-stm32mp-native I get an issue baking the application but when I run bitbake openocd-stm32mp it works fine. Any thoughts why this might be?Edit: I was porting my layer from dunfel to kirkstone and I wasn't importing the open...
I have the following DTS file and I have not been able to get the GPIO external interrupt working correctly. I have read this document on interrupt overviews, and tried to enable the EXTI to have control of the GPIOB pin 12. /dts-v1/; #include "stm...
On ecosystem 4.1 and git version 2.39.1 there is an error when you do devtool modify tf-a-stm32mp and bitbake tf-a-stm32mp. The error is Command '['git', 'submodule--helper', 'list']' returned non-zero exit status 128. After a bit of searching there ...
I would like to set the low-power timer as wake up source to wake up the Linux from sleep mode with some periodic time, let's see every 5 minutes. All I have found is pwm and counter examples here: https://wiki.st.com/stm32mpu/wiki/LPTIM_device_tree_...
I've tried following the examples given here and here, but it will not work. I just want to enable a pull up resistor in the DTS file. Here is my DTS file. If anyone can please tell me why it's not working I would appreciate it. /dts-v1/; #include ...
I want to generete interrupt for specific value of TIM->CNT TIM1->DIER |= TIM_IT_CC1; TIM1->CCR1 = myVal;I use only above. if(TIM_GetITStatus(TIM1,TIM_IT_CC1) != RESET){ //when interrupt generete here ,CCR1 is not equal my value } I'm so confused w...
Can some one help me to know what would be the default factory OTP settings on the processor - STM32MP157FAA1 - or should it be set by the User? Does the Default Comes with SDMMC1 set for the Boot?If I need to change from SDMMC1 to SDMMC2 as the Pri...
