mcu/nrf: Increase watchdog interrupt priority #3141
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Watchdog interrupt priority was set to minimal value. It seems that when Watchdog interrupt is triggered there is no much that can be done and the system reboot is imminent, so there is not point in doing anything else while watchdog interrupt handler can indicate problem. If some other interrupt had problem that resulted in busy loop watchdog interrupt would never fire due to lowest priority set. This increases watchdog interrupt priority to maximum for Nordic MCU's.
sjanc
approved these changes
Feb 16, 2024
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Watchdog interrupt priority was set to minimal value. It seems that when Watchdog interrupt is triggered there is no much that can be done and the system reboot is imminent, so there is not point in doing anything else while watchdog interrupt handler can indicate problem.
If some other interrupt had problem that resulted in busy loop watchdog interrupt would never fire due to lowest priority set.
This increases watchdog interrupt priority to maximum for Nordic MCU's.