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fix enableWdt

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This commit is contained in:
Nicu Hodos 2018-07-15 23:55:49 +02:00
parent 8c8ea27753
commit 534039dc08
1 changed files with 11 additions and 8 deletions
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19
libraries/TinyPower/TinyPower.h
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@ -36,16 +36,19 @@ public:
sei(); // Enable interrupts sei(); // Enable interrupts
} }
static void enableWdt(byte time) static void enableWdt(byte time) {
{ cli();
MCUSR = 0x00; MCUSR = 0x00;
WDTCR |= _BV(WDCE) | _BV(WDE); WDTCR |= _BV(WDCE) | _BV(WDE);
WDTCR = _BV(WDIE) | time; WDTCR = _BV(WDIE) | (time & 0x08 ? _WD_PS3_MASK : 0x00) | (time & 0x07);
sei();
} }
static void disableWdt() { static void disableWdt() {
MCUSR = 0x00; cli();
WDTCR |= _BV(WDCE) | _BV(WDE); MCUSR = 0x00;
WDTCR = 0x00; WDTCR |= _BV(WDCE) | _BV(WDE);
WDTCR = 0x00;
sei();
} }
}; };