Arduino for STM32

Thanks mlundin! Just what I was looking for.

I'm using this code to burn the initial configuration for my peristaltic pump which my main program uses when loading up. It includes Khoi Hoang's library. #include <FlashStorage_STM32.h> int i; int currentConfig = 1; bool saveCheck = false; bool flagDir = false; float calibration = 1.8251; float fl...

This is the relevant part of my code I'm trying to improve. In the pumping loop, there is always an analogRead, and only if there is a change greater than a tolerance, then it recalculates the delay and refreshes the LCD. Else, it goes into the pumping function (it is 8 high low switching steps, but...

Thank you, fredbox. This should solve the main problem. Pin number conversion is not really that inconvenient. But now my limitation becomes an AnalogRead. I couldn't find a faster alternative before, so I just ran with it. I was thinking about using a counter to only read every 10 loops, for exampl...

I am building an open-source peristaltic pump. My first prototype was using an Arduino nano, but I was quickly limited by its capabilities, so I switched to an STM32F103 bluepill. I originally wrote the code with Roger Clark's core. Now I am migrating to an STM32F411 blackpill and the STM32duino cor...

I'm a chemical engineer trying to develop open source lab equipment. My first project is a peristaltic pump and I'd love to share my progress. I'm using an STM32F411 MCU.