Hi, I'd like to port Tock OS to an STM32 microcontroller - either the STM32L476 or STM32F756. Are there any known technical obstacles or limitations that would make this difficult? Best regards, Pozdrawiam, Kamil Duljas
Hi and welcome! I don't see any obstacles. The STM32L476 is a Cortex-M4, of which there are many examples upstream, and the STM32F756 is a Cortex-M7 for which there is support (albeit only one example upstream, so there is of course a slightly higher likelihood of kinds to iron out). Since both are STM chips, I'd expect much of their peripherals to be shared with or at least very similar to some of the STM32 chips for which there are upstream ports. Keep posted and please feel free to ask questions or for help or if you run into issues! -Amit Kamil Duljas via Devel <devel@lists.tockos.org> writes:
Hi,
I'd like to port Tock OS to an STM32 microcontroller - either the STM32L476 or STM32F756.
Are there any known technical obstacles or limitations that would make this difficult?
Best regards, Pozdrawiam, Kamil Duljas _______________________________________________ Devel mailing list -- devel@lists.tockos.org To unsubscribe send an email to devel-leave@lists.tockos.org
+Tyler Potyondy <tpotyondy@ucsd.edu> and a few other folks are most of the way through a port to the STM32WLE5xx family, which may share some more with the STM32L than the existing STM32F upstream as well On Sat, Oct 18, 2025 at 5:51 AM Amit Levy via Devel <devel@lists.tockos.org> wrote:
Hi and welcome!
I don't see any obstacles. The STM32L476 is a Cortex-M4, of which there are many examples upstream, and the STM32F756 is a Cortex-M7 for which there is support (albeit only one example upstream, so there is of course a slightly higher likelihood of kinds to iron out).
Since both are STM chips, I'd expect much of their peripherals to be shared with or at least very similar to some of the STM32 chips for which there are upstream ports.
Keep posted and please feel free to ask questions or for help or if you run into issues!
-Amit
Kamil Duljas via Devel <devel@lists.tockos.org> writes:
Hi,
I'd like to port Tock OS to an STM32 microcontroller - either the STM32L476 or STM32F756.
Are there any known technical obstacles or limitations that would make this difficult?
Best regards, Pozdrawiam, Kamil Duljas _______________________________________________ Devel mailing list -- devel@lists.tockos.org To unsubscribe send an email to devel-leave@lists.tockos.org
Devel mailing list -- devel@lists.tockos.org To unsubscribe send an email to devel-leave@lists.tockos.org
participants (3)
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Amit Levy -
Kamil Duljas -
Patrick Pannuto