22 ms·

Yes, probably! But you can do it yourself without one. Here is an example in C using libopencm3, that uses timers to trigger an interrupt used to flash LEDs ht

by lochsh 6y ago

Yes, probably! But you can do it yourself without one. Here is an example in C using libopencm3, that uses timers to trigger an interrupt used to flash LEDs https://github.com/libopencm3/libopencm3-examples/tree/master/examples/stm32/f4/stm32f4-discovery/timer https://github.com/libopencm3/libopencm3-examples/tree/maste...

dmitrygr 6y ago
that is basically a mini-os :)
- foldr 6y ago
  You can set up a wakeup interrupt using a timer by moving a few values into a few registers. It doesn't require anything like an OS. Even tiny 8-bit microcontrollers can do this.