On microcontroller systems like the STM32, interrupts are even more important, as this is what allows an MCU to respond in hard real-time to an (external) event. Especially in something like an ...

making it possible to build USB hardware with almost any AVR® microcontroller, not requiring any additional chip.” One tricky aspect of using V-USB is that the bootloader requires interrupts ...

The registers used for checking, enabling, and acknowledging interrupts are accessed through a slave interface for the AMBA® protocol’s AXI (Advanced Micro controller Bus Architecture Advanced ...