Arduino for STM32

maybe you need this MyTim->setMode(2, TIMER_OUTPUT_COMPARE); https://www.stm32duino.com/viewtopic.php?f=62&t=117 I just need to fire an interrupt every millisecond, if I was doing the pin handling myself (and not using a library) then yeah a comparison would be the way to go. EDIT As it stands ...

OK so I think I know what I need to do... I want a time based interrupt that will fire every millisecond, so I just need to set up a 1000 hz timer? Based on the below example code? MyTim->setOverflow(10, HERTZ_FORMAT); // 10 Hz MyTim->attachInterrupt(Update_IT_callback); MyTim->resume(); I'll give i...

I forgot about the wiki

Hi Fred, I'm revisiting an older project that users a click encoder. I used to set up the timer like this: #define TIMER_ENC TIM4 static stimer_t TimHandle; /* Set TIMx instance. */ TimHandle.timer = TIMER_ENC; /* Timer set to 1ms */ TimerHandleInit(&TimHandle, 1000 - 1, ((uint32_t)(getTimerClkF...

Some peripherals can be switched to 'alternate' pins, it's still the same peripheral though hence why it shows as SPI1 for both pin sets. How to do it depends on which core you've used, Rogers/Steve's maple based cores, or the official STM HAL based core.

+2

Yeah a lot can be done to 'add value' - for me in keyboard macro definitions would be great.

Teensy seems to have done a lot already in this realm -> https://www.pjrc.com/teensy/td_keyboard.html

I may have a look to see if any of that can be hacked over...

You would think they would simply align to someone else's IDE so that they can concentrate on the core rather than reinventing the wheel. Still anything is an improvement over stock.

Fine to know that STM32 core is compatible with SDFat fro Greiman. Anyway, this topic is linked to use it with @stevestrong core for F4, if I'm not wrong? It's compatible only if using SPI, SDIO is broken - or was the last time I checked. It can be fixed with a small merge in of a file from the STM...

Sounds great.