GroveNfcPn532Hsu class

Communications interface to the PN532 High Speed Uart(HSU) interface.

Implemented types

• GroveNfcPn532Interface

Constructors

GroveNfcPn532Hsu(MraaUart _mraaUart, {String? uartDevice = GroveNfcPn532Definitions.uartDefaultDevice})

Construction

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

initialise() → bool

Initialise the interface

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

readResponse(List<int> rBuffer, int length, {int? maxTimeToWait = GroveNfcPn532Definitions.maxTimeToWait}) → int

Read the response of a command, strip prefix and suffix. Maximum time to wait is in milliseconds. Always returns a result, a length of 0 indicates failure.

override

toString() → String

A string representation of this object.

inherited

wakeup() → bool

Wake up the PN532 before communicating with it.

override

writeCommand(List<int> header, {List<int>? body}) → CommandStatus

Write a command to the PN532 and check the acknowledgement.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited