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fix initilization of _lastreadtime

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This commit is contained in:
Timo Witte 2015-12-27 02:47:09 +01:00
parent 53375d8d70
commit cad6977ba8
1 changed files with 1 additions and 1 deletions
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DHT.cpp
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@ -27,7 +27,7 @@ void DHT::begin(void) {
// Using this value makes sure that millis() - lastreadtime will be
// >= MIN_INTERVAL right away. Note that this assignment wraps around,
// but so will the subtraction.
_lastreadtime = -MIN_INTERVAL;
_lastreadtime = millis()-MIN_INTERVAL;
DEBUG_PRINT("Max clock cycles: "); DEBUG_PRINTLN(_maxcycles, DEC);
}