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- /*
- * The MySensors Arduino library handles the wireless radio link and protocol
- * between your home built sensors/actuators and HA controller of choice.
- * The sensors forms a self healing radio network with optional repeaters. Each
- * repeater and gateway builds a routing tables in EEPROM which keeps track of the
- * network topology allowing messages to be routed to nodes.
- *
- * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
- * Copyright (C) 2013-2018 Sensnology AB
- * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
- *
- * Documentation: http://www.mysensors.org
- * Support Forum: http://forum.mysensors.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- */
-
- #ifndef GPIO_h
- #define GPIO_h
-
- #include <stdint.h>
-
- #define INPUT 0
- #define OUTPUT 1
-
- #define LOW 0
- #define HIGH 1
-
- /**
- * @brief GPIO class
- */
- class GPIOClass
- {
-
- public:
- /**
- * @brief GPIOClass constructor.
- */
- GPIOClass();
- /**
- * @brief GPIOClass copy constructor.
- */
- GPIOClass(const GPIOClass& other);
- /**
- * @brief GPIOClass destructor.
- */
- ~GPIOClass();
- /**
- * @brief Configures the specified pin to behave either as an input or an output.
- *
- * @param pin The number of the pin.
- * @param mode INPUT or OUTPUT.
- */
- void pinMode(uint8_t pin, uint8_t mode);
- /**
- * @brief Write a high or a low value for the given pin.
- *
- * @param pin number.
- * @param value HIGH or LOW.
- */
- void digitalWrite(uint8_t pin, uint8_t value);
- /**
- * @brief Reads the value from a specified pin.
- *
- * @param pin The number of the pin.
- * @return HIGH or LOW.
- */
- uint8_t digitalRead(uint8_t pin);
- /**
- * @brief Arduino compatibility function, returns the same given pin.
- *
- * @param pin The number of the pin.
- * @return The same parameter pin number.
- */
- uint8_t digitalPinToInterrupt(uint8_t pin);
- /**
- * @brief Overloaded assign operator.
- *
- */
- GPIOClass& operator=(const GPIOClass& other);
-
- private:
- int lastPinNum; //!< @brief Highest pin number supported.
- uint8_t *exportedPins; //!< @brief Array with information of which pins were exported.
- };
-
- extern GPIOClass GPIO;
-
- #endif
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