General Purpose (digital) Input Output API. More...

#include "boards/board_traits.h"
#include "int.h"
#include "pci.h"
#include "utilities.h"

Include dependency graph for gpio.h:

This graph shows which files directly or indirectly include this file:

Classes
class	gpio::FastPin< PORT_, BIT_ >
	API that manipulates one digital IO pin of a given port. More...

class	gpio::FastPort< PORT_ >
	API that manipulates a whole digital IO port. More...

class	gpio::FastMaskedPort< PORT_, MASK_ >
	API that manipulates a part of a digital IO port. More...

class	gpio::FastPinType< DPIN_ >
	API that manipulates a given digital IO pin of a the target MCU. More...

Namespaces
namespace	board
	Defines all types and constants specific to support a specific MCU target.

namespace	gpio
	Defines all API to manipulate general-purpose digital input/output pins.

Typedefs
template<board::DigitalPin DPIN_>
using	gpio::FAST_PIN = typename FastPinType< DPIN_ >::TYPE
	Useful alias type to the `FastPin` type matching a given `board::DigitalPin`. More...

template<board::InterruptPin IPIN_>
using	gpio::FAST_INT_PIN = typename FastPinType< board::PCI_PIN< IPIN_ >()>::TYPE
	Useful alias type to the `FastPin` type matching a given `board::InterruptPin`. More...

template<board::ExternalInterruptPin EPIN_>
using	gpio::FAST_EXT_PIN = typename FastPinType< board::EXT_PIN< EPIN_ >()>::TYPE
	Useful alias type to the `FastPin` type matching a given `board::ExternalInterruptPin`. More...

Enumerations
enum class	gpio::PinMode : uint8_t { gpio::INPUT , gpio::INPUT_PULLUP , gpio::OUTPUT }
	Defines the configurable mode of a digital IO pin. More...

Functions
template<DigitalPin PIN>
constexpr uint8_t	board::BIT ()
	Determine the bit position, inside its IO port, of the given `DigitalPin`. More...

template<DigitalPin PIN>
constexpr uint8_t	board::MASK ()
	Determine the bit mask representing the given `DigitalPin` inside its port. More...

Detailed Description

General Purpose (digital) Input Output API.

Definition in file gpio.h.

Classes