PN532I2CImpl class

Inheritance

• Object
• PN532BaseProtocol
• PN532I2CImpl

Constructors

PN532I2CImpl({int busNumber = 1, int? resetPin, int? irqPin, int? hardwareRequestPin})

The busNumber corresponds to the the i2c-x file. (With the x being the busNumber)

Properties

hardwareRequestGPIO → GPIO?

final

hashCode → int

The hash code for this object.

no setter, inherited

i2c → I2C

final

irqGpio → GPIO?

final, inherited

pn532ReadyFunction ↔ PN532ReadyFunction

late, final, inherited

resetGpio → GPIO?

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

useIrq ↔ bool

late, final, inherited

Methods

dispose() → void

override

getCorrectReadyFunction() → PN532ReadyFunction

inherited

isReady(int attemptCount) → bool

The implementation is protocol based. Just check if the PN532 is ready based on the used protocol (if an irqPin) was specified the PN532BaseProtocol will use the irqPin instead of this funciton!

override

isReadyUsingInterrupt() → bool

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

readData(int length) → List<int>

override

reset() → void

inherited

toString() → String

A string representation of this object.

inherited

waitReady({int timeout = pn532StandardTimeout}) → void

inherited

wakeUp() → void

override

writeData(List<int> data) → void

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited