This is an Arduino library that enables you attach an interrupt to any pin of Arduino Uno, Nano, Mini and other 328-based boards. The Arduino attachInterrupt() function only allows pines 2 & ~3.
Interrupt is trigered by a pin change status (rising or falling edge). One or more pins can be combined to activate the same interrupt:
- PCINT0 (higher priority): Arduino Uno pins 13,12,~11,~10,~9,8.
- PCINT1 : Arduino Uno pins A5,A4,A3,A2,A1,A0.
- PCINT2 (lower priority) : Arduino Uno pins 7,~6,~5,4,~3,2,1TX,0RX.
To obtain the most recent version of the code or to report issues (or, better, provide fixes), please visit the Github pages at
https://github.com/toranlo/AttachInterruptPin.
Inquiries via the Github issue tracker, please. This way, others may benefit from the answers.
(C) 2022 toranlo
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.