voiddetachInterrupt(uint8_tinterruptNum){if(interruptNum<EXTERNAL_NUM_INTERRUPTS){// Disable the interrupt. (We can't assume that interruptNum is equal
// to the number of the EIMSK bit to clear, as this isn't true on the
// ATmega8. There, INT0 is 6 and INT1 is 7.)
switch(interruptNum){case0:EIMSK&=~(1<<INT0);break;case1:EIMSK&=~(1<<INT1);break;case2:break;}intFunc[interruptNum]=nothing;}}
// ATmega8. There, INT0 is 6 and INT1 is 7.)
switch(interruptNum){case0:EIMSK&=~(1<<INT0);break;case1:EIMSK&=~(1<<INT1);break;case2:break;}intFunc[interruptNum]=nothing;}}
/*
Copyright (c) 2016 garretlab.
Added source code explanation by garretlab.
*//*
Part of the Wiring project - http://wiring.uniandes.edu.co
Copyright (c) 2004-05 Hernando Barragan
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
Modified 24 November 2006 by David A. Mellis
Modified 1 August 2010 by Mark Sproul
*/