31 lines
684 B
C++
31 lines
684 B
C++
#pragma once
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#include <stdint.h>
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#include <util/delay.h>
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class W433DataTransmitter
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{
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private:
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static constexpr uint16_t LARGE_TIME = 2000;
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static constexpr uint16_t SMALL_TIME = 500;
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static constexpr uint16_t SYNC_TIME = 800;
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static constexpr uint8_t signature = 0xA5;
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volatile unsigned char * const _port;
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const unsigned char _pin;
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void sendBit(const bool bit);
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void sendSyncpulse();
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void sendRawData(const uint8_t data);
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void sendEndPulse();
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public:
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W433DataTransmitter(volatile unsigned char * const port, const unsigned char pin);
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void send(const uint8_t* const data, uint16_t length);
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void send(const uint8_t data);
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void sendPacket(const uint32_t data);
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};
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