jorgeaparicio / libstm32pp Goto Github PK

Hey Jorge,

Thanks for this great piece of work, it's super cool!
I have some questions that might get solved with a small documentation file.

• Any relevant defines? I found out that I need to define STM32F1XX to pick that platform. I'm also digging on USING_HSE_CRYSTAL, should I define USING_HSE_CRYSTAL and set HSE (in the enum) to the tick rate (in Hz)?
• I'm struggling to make a LED blink hello world. It does not work yet but stuff I've found out in my way is that I need to compile it like this:

$(CXX) -o firmware.elf $(CPPFILES) -nostdlib -T ../linker/stm32f107vc.ld -I../../libstm32pp/include/ -std=c++11 -mthumb -ggdb

I'm able to debug in using st-link and seems to run well (although LED does never get ON).

Thanks again!

Hi Jorge,
i saw your projects and tutorials. You are doing a very good job.
I have a question about external interuppt support.

I have written a small program that should controll a small power unit.
It will rule the carburetor with a small servo for holding the messured rpm constant.

I have the problem that the external interuppt is not triggering.

My dev is a stm32vldiscovery board.

What i have got (It is more, but this are the hot parts here):

I read in the spec that i have to set the nvic and the interupt enabeled, but I can not see how to make that work with your libary.

I want to make it happen with internal pull-up.

So, what have i missed ?

If you help me here i will write an example and give that to your project if you want.

Thanks, Peter