Hi UDOOs The functions Interrupts() / NoInterrupts() are not supported as of July 2016. How do you handle this for critical time sensitive code (e.g. 2us output)? Thank you for the answers! Stefan
Hi there @sgygax, and welcome in the forum! This is a known issue of UDOO NEO. Main topic: http://www.udoo.org/forum/threads/interrupt-on-udoo.2446/page-2#post-20013 List of the main known issues: http://www.udoo.org/forum/threads/known-neo-arduino-problems-overview.4513/#post-20419 Please, search in the forum before opening a new topic to avoid duplicates. To answer your question: as written here, you can use interrupts on any digital pin, so you can attach an interrupt as you'd usually do with attachInterrupt (). Otherwise you can use attachInterrupt () and detachInterrupt () one by one. What is missing are two functions: interrupt () and noInterrupt() to enable /disable all the interrupts at the same time.
Ok, I will do it with attachInterrupt() and detachInterrupt() for testing. 1) Does the interrups all have the same priority? 2) Have you planned to build in the two missing functions interrupts() and noInterrupts()?
