STM32 compilation fails with error about Timer3

[joncutting]

uTimerLib.h line 150 references _VARIANT_ARDUINO_STM32_ and this is for some reason not defined when I use Nucleo32 / NucleoG031K8, so the library compile borks because it doesn't know anything about Timer3.

As a workaround I created a platform.local.txt file with a single line

compiler.extra_flags=-mcpu={build.mcu} {build.flags.fp} -DUSE_FULL_LL_DRIVER -D_VARIANT_ARDUINO_STM32_ -mthumb "@{build.opt.path}"

To clean this up I would suggest to use ARDUINO_ARCH_STM32 instead of _VARIANT_ARDUINO_STM32_.

[Naguissa]

Wich core are you using? Roger Clark or ST core?

Thanks!

[joncutting]

It’s the ST core 2.2

On Tue, Jan 4, 2022 at 2:46 PM Naguissa @.***> wrote:

Wich core are you using? Roger Clark or ST core?

Thanks!

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Jonathan Cutting @.***

[Naguissa]

Solved on new 1.7.0 release, https://github.com/Naguissa/uTimerLib/releases/tag/1.7.0

Cheers!