Merge Arduino_Core_STM32F1

[fpistm]

Arduino_Core_STM32F1 have to be merged in this repo.

CMSIS ST and HALfrom STM32Cube_FW_F1 already included in this repo.

List of boards to merge:

• NUCLEO-F103RB
• DISCO-F100RB (STM32VLDISCOVERY)
• BLUEPILL-F103C8
• MAPLEMINI-F103CB

[RickKimball]

I noticed you had a schedule for one of the other Issues * the low power one * and you mention a plan for week 43 on that one. Is the F1 Core merge on the schedule with an ETA?

[ghost]

@RickKimball

The F1 core is planed for the next week.
Be ready for a big test session. We need tester like you ;)

[RickKimball]

Which boards? NUCLEO-F103RB + Bluepill? * I don't have a NUCLEO. I do have a stm32vldiscovery and many bluepills/maple minis

[ghost]

NUCLEO-F103RB + BluePill + MapleMini + STM32vldiscovery. All variant currently available.
I perform tests on nucleo. I have a Bluepill too but if you can do some on maple and discovery it will be perfect.

[rogerclarkmelbourne]

I have the Maple Mini, so I will test during the weekend

[fpistm]

Thanks @fprwi6labs

[Adminius]

do you have special sketches/hw=extension board for testing?

[ghost]

No, I haven't. I only use the example sketches.