ExtendedInputOutput.hpp

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/* ✔ */
 
#pragma once
 
#include <AH/Settings/Warnings.hpp>
AH_DIAGNOSTIC_WERROR() // Enable errors on warnings
 
AH_DIAGNOSTIC_EXTERNAL_HEADER()
#include <Arduino.h> // pin functions and constants
AH_DIAGNOSTIC_POP()
 
#include "ExtendedIOElement.hpp"
 
BEGIN_AH_NAMESPACE
 
#define AH_EXT_PIN(x) (x + NUM_DIGITAL_PINS + NUM_ANALOG_INPUTS)
 
namespace detail {
const static uint8_t tmp_HIGH = HIGH;
const static uint8_t tmp_LOW = LOW;
const static uint8_t tmp_INPUT = INPUT;
const static uint8_t tmp_OUTPUT = OUTPUT;
const static uint8_t tmp_INPUT_PULLUP = INPUT_PULLUP;
}
 
END_AH_NAMESPACE
 
#ifndef ARDUINO_API_VERSION
#ifdef HIGH
#undef HIGH
#endif
#ifdef LOW
#undef LOW
#endif
 
#ifdef INPUT
#undef INPUT
#endif
#ifdef OUTPUT
#undef OUTPUT
#endif
#ifdef INPUT_PULLUP
#undef INPUT_PULLUP
#endif
 
const uint8_t HIGH = AH::detail::tmp_HIGH;
const uint8_t LOW = AH::detail::tmp_LOW;
 
const uint8_t INPUT = AH::detail::tmp_INPUT;
const uint8_t OUTPUT = AH::detail::tmp_OUTPUT;
const uint8_t INPUT_PULLUP = AH::detail::tmp_INPUT_PULLUP;
#endif
 
BEGIN_AH_NAMESPACE
 
namespace ExtIO {
extern ExtendedIOElement &getIOElementOfPin(pin_t pin);
extern void pinMode(pin_t pin, uint8_t mode);
extern void pinMode(int pin, uint8_t mode);
extern void digitalWrite(pin_t pin, uint8_t val);
extern void digitalWrite(int pin, uint8_t val);
extern int digitalRead(pin_t pin);
extern int digitalRead(int pin);
extern void shiftOut(pin_t dataPin, pin_t clockPin, uint8_t bitOrder,
                     uint8_t val);
extern void shiftOut(int dataPin, int clockPin, uint8_t bitOrder, uint8_t val);
extern analog_t analogRead(pin_t pin);
extern analog_t analogRead(int pin);
extern void analogWrite(pin_t pin, analog_t val);
extern void analogWrite(int pin, analog_t val);
extern void analogWrite(int pin, int val);
extern void analogWrite(pin_t pin, int val);
 
} // namespace ExtIO
 
END_AH_NAMESPACE
 
AH_DIAGNOSTIC_POP()