24 lines
766 B
C++
24 lines
766 B
C++
#pragma once
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#include <stdint.h>
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#include<util/delay.h>
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#include "writepin.h"
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class Dht11
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{
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static constexpr uint16_t LOOP_TIMEOUT_COUNT = (10000.0 / 16000000.0)*F_CPU;
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static constexpr uint8_t LOOP_TIMEOUT_SMALL_COUNT = (100.0 / 16000000.0)*F_CPU;
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static constexpr uint8_t BIT_COUNT = 6;//(8.0 / 16000000.0)*F_CPU;
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static constexpr bool DHT22 = true;
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volatile unsigned char * const _port;
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volatile unsigned char * const _port_ctl;
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volatile unsigned char * const _inPort;
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const unsigned char _pin;
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public:
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Dht11(volatile unsigned char * const port, volatile unsigned char * const inPort, volatile unsigned char * const port_ctl, const unsigned char pin);
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uint8_t read();
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int16_t humidity = 0;
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uint16_t temperature = 0;
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};
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