arduino / arduino/ArduinoCore-avr

Does using the pulsein() function turn off the total interrupt?

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Description

Does using the pulsein() function turn off the total interrupt?

Contributor guide

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Research direction

Start by locating the pulsein() implementation in ArduinoCore-avr and inspect how it handles the total interrupt state. Reproduce the reported behavior with a minimal AVR sketch, then determine whether the issue needs a code change or clarified documentation. Done means the interrupt behavior is verified and the result is recorded with a focused test or explanation.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
embedded-iot
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

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