26 lines
704 B
C++
26 lines
704 B
C++
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#pragma once
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#include <Arduino.h>
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#include <map>
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#include <functional>
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struct ir_data_t {
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unsigned int *data;
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size_t size;
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};
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/**
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* @brief Class for receiving IR signals
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*
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* @warning Only one IRReceiver can be used at a time
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*/
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class IRReceiver {
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public:
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static void begin(uint8_t pin);
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static void start_long_receive();
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static ir_data_t end_long_receive();
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private:
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static uint8_t pin;
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static void IRAM_ATTR handleInterrupt();
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static volatile unsigned int irBuffer[1000]; //stores timings - volatile because changed by ISR
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static volatile unsigned int irBufferPtr; //Pointer thru irBuffer - volatile because changed by ISR
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};
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