Arduino for STM32

ive not tested it, but its so basic and shouldn't cause any issue
only if your are trying to use it in the interrupt hadler

if your output ports are not on the same port sure you need to write it one by one but much better ti use array, loop and simple bitmath to not write A4 page of almost same copycat parts uint32_t pins[8] = {PA3, PA2, PA10, PB3, PB5, PB4, PB10, PA8}; void setPinsMode(void) { for (uint8_t counter = 0;...

compile errors usually are not related to the bootloader

first i need to dissapoint you saying that PORTx are atmega only, it wil not work with STM32 for direct port writing you can use LL driver or direct register access STM32 have very straight port structure GPIOA contains all PA0..PA15 ports, GPIOB - PB0..PB15 etc so if your pins are on the same GPIO ...

Use examples bundled with core
github examples are for newer unreleased yet core version and some things changed since 1.8 release

This message means program is too big to fit in ram, probably you can try to disable some hal modules, but seems like this chip is too weak for arduino usage

Supermaniac wrote: ↑Thu Mar 26, 2020 2:03 pm Can I add it myself? And how?

https://github.com/stm32duino/wiki/wiki ... 28board%29

Stream class is a parent class for both

Right "arduino" syntax is PA5
PA_5 naming used internally and not for "public"

fpiSTM wrote: ↑Mon Mar 23, 2020 12:13 pm We currently working on this.
https://github.com/stm32duino/Arduino_C ... 2/pull/710

Sure i know, im just tried to tell about possibility here )