Supported STM32 boards

[JeppeKlitgaard]

This is an issue to track support for STM32 boards in TeensyStep. @luni64 feel free to close this if you'd rather have separate issues or document in a different way.

Currently supported STM32 boards are:

• STM32F429xx
• STM32F411xE - PR

Adding more boards is easily done by adding the appropriate definition to src/timer/stm32/....

[luni64]

The STM32 version lives in the branch STM32. Did you have a look there? Your PR seems to address the main branch.

BTW: the STM32 branch is maintained by @ramboerik. Actually I currently don't use the STM boards and have not much knowledge of them.

See also #116

[JeppeKlitgaard]

@luni64 I completely missed that there was a separate branch for STM32. Wouldn't it be possible to merge that functionality into the master branch, gating it with a #if defined(...)?

Perhaps you could reference the STM32 branch in the README.md, as it is quite easy to miss as is. Thanks for making TeensyStep, I should add. It is really nice to use!

Feel free to close this issue