Configure the watchdog #575
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No significant changes. Insignifcant changes
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Behaviour is: After a watchdog reset: restart to bootloader Any soft reset after that (for example after an update): restart normally Watchdog is configured for 3 minutes. This is larger than the largest operation we can do (generating a RSA key) This is longer than the time it takes for an update to occur
Watchdog is set with a 15 min timeout It restarts automatically to bootloader Unlike the NRF52, the `wdtreset` register is properly cleared by the bootloader
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Behaviour is:
After a watchdog reset: restart to bootloader
For the NRF52: Any soft reset after that (for example after an update): restart normally (this is because it is not possible to clear the
RESETREAS(reset reason), so the watchdog bit is always set after the first time the watchdog is triggered. This means that clearing requires a power cycle.Watchdog is configured for 15 minutes, to make sure it does not break any operation.
Depends on: