Tagged: unlimited

HAL Library 13- Buttons for STM32Fxxx 1

HAL Library 13- Buttons for STM32Fxxx

New port. Buttons library for HAL based libraries. It can handle buttons, connected to your STM32Fxxx devices. It supports basically unlimited number of buttons with different triggering. Currently, callback functions can be called on these events: Button on pressed: Called directly when button is pressed Button normal press: Called when button is released after specific amount of time Button long press: Called when button is pressed for specific “long” amount of time It uses malloc() to allocate memory, so you...

Library 41- STDIO implementation for STM32F4 11

Library 41- STDIO implementation for STM32F4

After I made a tutorial on how to use printf with STM32F4, I decided to make a library for printf and other functions that are able to output data to the stream. This library allows you to basically use unlimited different output streams, but just one can be use with printf at a time. You can use other output functions, like fprintf, which accepts stream pointer as parameter to know where to output data. Library Features Output strings using printf...