PCF8523 alarm interrupt request

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lloydxmas
 
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PCF8523 alarm interrupt request

Post by lloydxmas »

Not sure if this should be a request on Adafruit's github RTClib repo, but it would be great to have alarm interrupt capability added to the PCF8523 Arduino library in RTClib. Right now, it seems that RTClib only has "countdown timer" functionality for INT1, however the device has alarm registers that behave similar to DS3231 (https://www.nxp.com/docs/en/data-sheet/ ... df#page=26).

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mikeysklar
 
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Re: PCF8523 alarm interrupt request

Post by mikeysklar »

There is an issue and code PR submission already, but it is awaiting review (and has been for over a year). Jump on the thread and see if you can help push it along.

https://github.com/adafruit/RTClib/issues/241

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lloydxmas
 
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Re: PCF8523 alarm interrupt request

Post by lloydxmas »

@Adafruit any chance of merging this commit for PCF8523 alarm functionality?

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