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I have a project on PSOC 4200 that goes to deepsleep and wakes up on a pin interrupt at the moment.
However, I now want to have a LED blink periodically and not depend on waiting for hardware interrupt.
I looked at some examples online and am a bit confused how to set up the watchdog time in the 4200 project. Do I need to use the Global Interrupt source? or is the watchdog just set up in code?
Where do I set the period (I will need around 600ms to 1 second period)