Arduino for STM32

mrburnette wrote: ↑Mon Oct 12, 2020 9:23 pm
LTO == Link Time Optimization

Thank you very much, i know what it is , but isn't it supposed to still produce working binaries? Or does it choke on weak symbols or some other tricks like that ?

Tried these #define's (except TIM because it's used by something) together with USART enabled (because my project uses serial port). This gave me only 500 bytes for some reason. UPD: Tried the same on a very early version of the sketch, which does almost nothing and lets me to disable serial port co...

Hello everyone! I've got some hardware with 32F030F4P6 (it's ModBus relay module), and i am trying to write my own firmware for the board from scratch. Some "hello world" tests are fine, i am able to blink LEDs, read buttons and click relays. But almost empty application takes approx 10K o...