Arduino for STM32

Cascade mode of TIM1 (master) and TIM3 stm32f401 nucleo example from the book Mastering STM32.

Set value inside CubeMX.
Generate source code.
Look at code.

Are you running a common ground?

maybe selectively call functions respecting the rate at which they change.

not trying to steal the thread, but what is a good method to measure power consumption?

After running inside the SW4STM32 and debugging extensively, I determined the issues:
1. The ISR priority needed to be increased.
2. The task handle needed to be initialized prior to establishing the ISR.

These are the 2 tweaks to the program to make it run:

HAL_NVIC_SetPriority(TIM2_IRQn, 5 ...

I can't seem to get a task notification to work from an ISR. I'm using the official STM core with an STM32F446RE Nucleo board. Here is a very simple proof of concept (which doesn't blink). Am I using the notification API wrong?


#include <STM32FreeRTOS.h>

TIM_HandleTypeDef timerInstance;
static ...

what's a faq?

Disregard. I believe it is associated with needing to restart the IDE so the system forces a complete rebuild.

So, now my question is, how can you force the rebuild without restarting the IDE?

I am trying to use HAL TIM2 features on an STM32F405 board with STM Core 2.0.0.

But I keep getting multiple definitions for TIM2_IRQHandler and the HAL_TIM_PeriodElapsedCallback. I try to disable it via build_opt.h file with "-DHAL_TIM_MODULE_ONLY", but they are still included in the core. I know ...