Arduino cheat sheet: Difference between revisions
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}
sei();
</syntaxhighlight>
実測の結果:
<syntaxhighlight lang="c" enclose="div">
#include <avr/sleep.h>
#ifndef cbi
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
#endif
#ifndef sbi
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
#endif
...
noInterrupts();
cbi(ADCSRA, ADEN);
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
sleep_enable();
sleep_bod_disable();
interrupts();
sleep_cpu();
sleep_disable();
sbi(ADCSRA, ADEN);
</syntaxhighlight>
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