About retroll

retroll · 2023-10-16

Hello, i'm currently working on the stm32mp135f-dk with the kirkstone yocto version for layers provided by st. I'm trying to double all fs partitions (rootfs bootfs and userfs) to implement a software update mechanism with an active set of partitions...

retroll · 2023-06-21

Hi, I'm trying to jump to a FreeRTOS app via a bootloader that i made. I'm pretty new to this. I know there is a lot of similar topic on the internet but none of them fixed my problem. When I try to jump to my FreeRTOS app with my bootloader, nothing...

retroll · 2023-11-15

Ok I found the final answer for my meta-st-ota to work in my configuration. All is dictated by the layer order in the bblayers.conf. I needed to put meta-rauc and meta-st-ota just before meta-stm32mp layer. My bblayers.conf was inspired by the one ge...

retroll · 2023-11-15

Hello,I first compared the 2 u-boot environment, the demo one (which is working) and mine, which is not. In the first one. In the first one, I saw a line about extlinux: boot_syslinux_conf=extlinux/extlinux.confIn the second one, this line was replac...

retroll · 2023-11-14

Hello again, after sevral days testing thigns with the meta-st-ota and meta-rauc layers, I'm stuck at the same point with the same problem. If I build the demo given here https://wiki.st.com/stm32mpu/wiki/STM32MP1_Distribution_Package and following t...

retroll · 2023-11-07

Thank you for your explanation. But I have been provided a solution via the meta-st-ota layer, that implement both the partionning and update system with rauc that will help me a lot. I still tried to implement the solution you gave me, but it appear...

retroll · 2023-06-28

Update, I changed my board to a stm32f410RB, with hope that if I use a different method to remap the vector table, my application would work correctly. it appears that nothing changed. Here is my new jump function:typedef void (*pFunction)(void); voi...

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Double partitions to implement A/B update mechanism

bootloader to FreeRTOS on stm32f0x

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Re: bootloader to FreeRTOS on stm32f0x