Setting up a ringbuffer for STM32 in CubeIDE

In this video I show the process needed to implement a ringbuffer on my STM32F746-DISCO board. I'm using the UART6 (the one on the arduino header) to send data back and forth. The ring buffer code is from controllerstech.com with modifications to simplify the integration. Also I have added a flush function to reset the buffer pointers. Link to the ringbuffer files: https://github.com/HansPeterHaastrup/STM32Ringbuffer/