Commit Graph

1 Commits (ec24f8b6e25cda1a1b3bb3f6c2952a96e49fa239)

Author SHA1 Message Date
Daniel Thompson ec24f8b6e2 nrf: Initial WDT-in-C implementation
Currently it is difficult to deploy uPy on form factor devices without
a reset pin. Any mistake in the boot code risks the system getting
stuck (at least until the battery goes flat). A watchdog and user
button can be combined to give a long-press reset that gives the user
a better shot at recovering the device before the battery runs down!
2020-01-20 08:01:24 +00:00