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arduino-cli/libraries/AT24Cx/AT24CX.h

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+/**
+
+AT24CX.h
+Library for using the EEPROM AT24C32/64
+
+Copyright (c) 2014 Christian Paul
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+ */
+#ifndef AT24CX_h
+#define AT24CX_h
+
+// includes
+#include <Arduino.h>
+
+// byte
+typedef uint8_t byte;
+
+// AT24Cx I2C adress
+// 80
+// 0x50
+#define AT24CX_ID B1010000
+
+// general class definition
+class AT24CX {
+public:
+	AT24CX();
+	AT24CX(byte index, byte pageSize);
+	void write(unsigned int address, byte data);
+	void write(unsigned int address, byte *data, int n);
+	void writeInt(unsigned int address, unsigned int data);
+	void writeLong(unsigned int address, unsigned long data);
+	void writeFloat(unsigned int address, float data);
+	void writeDouble(unsigned int address, double data);
+	void writeChars(unsigned int address, char *data, int length);
+	byte read(unsigned int address);
+	void read(unsigned int address, byte *data, int n);
+	unsigned int readInt(unsigned int address);
+	unsigned long readLong(unsigned int address);
+	float readFloat(unsigned int address);
+	double readDouble(unsigned int address);
+	void readChars(unsigned int address, char *data, int n);
+protected:
+	void init(byte index, byte pageSize);
+private:
+	void read(unsigned int address, byte *data, int offset, int n);
+	void write(unsigned int address, byte *data, int offset, int n);
+	void connect(unsigned int address);
+	int _id;
+	byte _b[8];
+	byte _pageSize;
+};
+
+// AT24C01 class definiton
+class AT24C01 : public AT24CX {
+public:
+	AT24C01();
+	AT24C01(byte index);
+};
+
+// AT24C02 class definiton
+class AT24C02 : public AT24CX {
+public:
+	AT24C02();
+	AT24C02(byte index);
+};
+
+// AT24C04 class definiton
+class AT24C04 : public AT24CX {
+public:
+	AT24C04();
+	AT24C04(byte index);
+};
+
+// AT24C08 class definiton
+class AT24C08 : public AT24CX {
+public:
+	AT24C08();
+	AT24C08(byte index);
+};
+
+// AT24C16 class definiton
+class AT24C16 : public AT24CX {
+public:
+	AT24C16();
+	AT24C16(byte index);
+};
+
+// AT24C32 class definiton
+class AT24C32 : public AT24CX {
+public:
+	AT24C32();
+	AT24C32(byte index);
+};
+
+// AT24C64 class definiton
+class AT24C64 : public AT24CX {
+public:
+	AT24C64();
+	AT24C64(byte index);
+};
+
+// AT24C128 class definiton
+class AT24C128 : public AT24CX {
+public:
+	AT24C128();
+	AT24C128(byte index);
+};
+
+// AT24C256 class definiton
+class AT24C256 : public AT24CX {
+public:
+	AT24C256();
+	AT24C256(byte index);
+};
+
+// AT24C512 class definiton
+class AT24C512 : public AT24CX {
+public:
+	AT24C512();
+	AT24C512(byte index);
+};
+
+
+
+#endif