Compare time differences instead of timestamps #1648
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Thanks for the PR, for code format, right click on the code from VSC, "Format document" |
Comparing two results of millis() can result in erroneous behavior when the value of millis() wraps around, which happens after around 25 days of uptime. Comparing time difference (by subtracting two timestamps) works well, provided timestamps are not too old (less than 25 days old).
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thanks |
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Compare time differences instead of timestamps
Description:
Comparing two results of millis() can result in erroneous behavior when the value of millis() wraps around, which happens after around 25 days of uptime. Comparing time difference (by subtracting two timestamps) works well, provided timestamps are not too old (less than 25 days old).
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