[libopencm3-devel] Suitability of libopencm3 for Cortex-M7 MCUs?

[Chuck G. <tub...@ya...>]

I've been doing some projects on the STM32F4 using both SPL and
Libopencm3 suites.  I'm currently working on migrating my F4 projects to
STM32F7 platforms.

My initial attempt was somewhat disappointing.  For example, I note that
rtc (.h and library routines) are completely absent.   Were it for just
this one aspect, I'd have no problem adapting the F4 versions to F7.
However, the obvious lack has me wondering if anyone is using libopencm3
for F7 development--and particularly the reliability of the F7 code base.

Given that STM has stated that it has no plans to extend the old SPL to
F7 devices, that pretty much leaves CubeMX as the only open-source
development library.  (HAL on F7 would be a mess to maintain).

Is my thinking correct--or am I overlooking something?

Thanks for any suggestions/input.

Chuck
Sydex, Inc.