45 lines
837 B
C++
45 lines
837 B
C++
#include <Servo.h>
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enum BarrierState {OPEN, CLOSED};
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class Barrier {
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private:
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Servo servo;
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int pin;
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BarrierState state = CLOSED;
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public:
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int open_time_seconds;
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Barrier(int pin, int open_time_seconds = 3){
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this->pin = pin;
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this->close();
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this->open_time_seconds = open_time_seconds;
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}
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void configure_pins(){
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this->servo.attach(pin);
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}
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void open(){
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this->state = OPEN;
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this->servo.write(0);
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}
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void close(){
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this->state = CLOSED;
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this->servo.write(90);
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}
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bool is_open() const {
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return this->state == OPEN;
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}
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bool is_closed() const {
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return this->state == CLOSED;
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}
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};
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