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45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
#pragma once
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//
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// FILE: DS28CM00.h
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// AUTHOR: Rob Tillaart
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// PURPOSE: Library for the DS28CM00 unique identification chip.
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// VERSION: 0.2.5
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// HISTORY: See DS28CM00.cpp
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// URL: https://github.com/RobTillaart/DS28CM00
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#include "Arduino.h"
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#include "Wire.h"
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#define DS28CM00_LIB_VERSION (F("0.2.5"))
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#define DS28CM00_I2C_MODE 0x00
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#define DS28CM00_SMBUS_MODE 0x01
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#define DS28CM00_MODE_UNKNOWN 0xFF
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class DS28CM00
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{
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public:
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explicit DS28CM00(TwoWire *wire = &Wire);
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#if defined(ESP8266) || defined(ESP32)
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explicit DS28CM00(const uint8_t dataPin, const uint8_t clockPin);
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#endif
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bool begin(); // default DS28CM00_I2C_MODE
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bool isConnected();
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bool getUID(uint8_t *);
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bool setI2CMode() { return setMode(DS28CM00_I2C_MODE); };
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bool setSMBusMode() { return setMode(DS28CM00_SMBUS_MODE); };
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bool getMode(uint8_t &mode);
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private:
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bool setMode(uint8_t m);
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TwoWire* _wire;
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};
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// -- END OF FILE --
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