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Added Lock Button

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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
This commit is contained in:
Ralf Ramsauer 2015-08-03 21:01:58 +02:00
parent 33df5aa8f9
commit 6a8e917ede
2 changed files with 10 additions and 1 deletions
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10
doorlockd/door.cpp
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@ -16,6 +16,8 @@ Door::Door() :
wiringPiSetup(); wiringPiSetup();
pinMode(_HEARTBEATPIN, OUTPUT); pinMode(_HEARTBEATPIN, OUTPUT);
pinMode(_SCHNAPPERPIN, OUTPUT); pinMode(_SCHNAPPERPIN, OUTPUT);
pinMode(_LOCKPIN, INPUT);
pullUpDnControl(_LOCKPIN, PUD_UP);
lock(); lock();
} }
@ -70,11 +72,17 @@ void Door::unlock()
_heartbeat = std::thread([this] () { _heartbeat = std::thread([this] () {
// One "beat" is one complete cycle of the heartbeat clock // One "beat" is one complete cycle of the heartbeat clock
auto beat = [] () { auto beat = [this] () {
digitalWrite(_HEARTBEATPIN, HIGH); digitalWrite(_HEARTBEATPIN, HIGH);
usleep(10000); usleep(10000);
digitalWrite(_HEARTBEATPIN, LOW); digitalWrite(_HEARTBEATPIN, LOW);
usleep(10000); usleep(10000);
if (digitalRead(_LOCKPIN)) {
std::thread([this] () {
lock();
}).detach();
}
}; };
// The default of the Schnapperpin: always high // The default of the Schnapperpin: always high

1
doorlockd/door.h
View File

@ -52,6 +52,7 @@ private:
// WiringPi GPIO Pins // WiringPi GPIO Pins
static constexpr int _HEARTBEATPIN = 10; static constexpr int _HEARTBEATPIN = 10;
static constexpr int _SCHNAPPERPIN = 7; static constexpr int _SCHNAPPERPIN = 7;
static constexpr int _LOCKPIN = 15;
}; };
#endif #endif