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8c89bcff4d
Ensure we are never stuck somewhere without doing the safety checks by enabling the watchdog and reloading it in the safaty checks function. I have kept the default timing constants, so on STM32F0xx the watchdog period should be between 1.2s (LSI at 30kHz) and 2.0s (LSI at 50kHz). Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=none BUG=none TEST=add a 2s loop in the serial port interrupt handler and see the power supply rebooting. Change-Id: I000f2a36a31e1166adf63a36c2b7f52999adc928 Reviewed-on: https://chromium-review.googlesource.com/201575 Reviewed-by: Alec Berg <alecaberg@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>