A C D G I R S T W

A

antiCollisionDetect() - Method in class com.galarzaa.androidthings.Rc522

Checks for collision errors

AUTH_A - Static variable in class com.galarzaa.androidthings.Rc522

Authentication using Key A

AUTH_B - Static variable in class com.galarzaa.androidthings.Rc522

Authentication using Key B

authenticateCard(byte, byte, byte[]) - Method in class com.galarzaa.androidthings.Rc522

Authenticates the use of a specific address.

authenticateCard(byte, byte, byte[], byte[]) - Method in class com.galarzaa.androidthings.Rc522

Deprecated.

use authenticateCard(byte, byte, byte[]) instead

C

calculateAccessBits(byte[], byte[], byte[]) - Static method in class com.galarzaa.androidthings.Rc522

Calculates the access bits for a sector trailer (bytes 6 to 7) based on Table 6 and Table 7 on MIFARE 1k's reference

calculateAccessBits(byte[][]) - Static method in class com.galarzaa.androidthings.Rc522

Calculates the access bits for a sector trailer (bytes 6 to 7) based on Table 6 and Table 7 on MIFARE 1k's reference

calculateAccessConditions(byte[]) - Static method in class com.galarzaa.androidthings.Rc522

Calculates the individual access conditions given the access bits

com.galarzaa.androidthings - package com.galarzaa.androidthings

D

dataToHexString(byte[]) - Static method in class com.galarzaa.androidthings.Rc522

Converts a data byte array to a string representing its 16 bytes in hexadecimal

decreaseBlock(byte, int) - Method in class com.galarzaa.androidthings.Rc522

Decreases the value of a block by the specified operand.

dumpMifare1k() - Method in class com.galarzaa.androidthings.Rc522

Dumps all the data in all data blocks in MIFARE 1K cards with default authentication keys.

G

getBlockAddress(byte, byte) - Static method in class com.galarzaa.androidthings.Rc522

MIFARE tags blocks are organized in sectors, this calculates the address of a block in a specific sector

getBlockAddress(int, int) - Static method in class com.galarzaa.androidthings.Rc522

MIFARE tags blocks are organized in sectors, this calculates the address of a block in a specific sector

getUid() - Method in class com.galarzaa.androidthings.Rc522

Gets the UID of the last card that was successfully read.

getUidString(String) - Method in class com.galarzaa.androidthings.Rc522

Returns a string representation of the last read tag's UID

getUidString() - Method in class com.galarzaa.androidthings.Rc522

Returns a string representation of the last read tag's UID, separated by '-'

getUuid() - Method in class com.galarzaa.androidthings.Rc522

Deprecated.

Method renamed, use getUid() instead

I

increaseBlock(byte, int) - Method in class com.galarzaa.androidthings.Rc522

Increases the value of a block by the specified operand.

R

Rc522 - Class in com.galarzaa.androidthings

Library to interact with the RFID-RC522 module
Based on pi-rc22 by ondryaso

Rc522(Context, SpiDevice, Gpio) - Constructor for class com.galarzaa.androidthings.Rc522

Deprecated.

use Rc522(SpiDevice, Gpio) instead.

Rc522(SpiDevice, Gpio) - Constructor for class com.galarzaa.androidthings.Rc522

Initializes RC522 with the configured SPI port and pins.

readBlock(byte, byte[]) - Method in class com.galarzaa.androidthings.Rc522

Reads the current data stored in the tag's block.

readBlock(byte) - Method in class com.galarzaa.androidthings.Rc522

Deprecated.

Use readBlock(byte, byte[]) as it can report read status

readValue(byte) - Method in class com.galarzaa.androidthings.Rc522

Reads a value block and converts the stored value

request() - Method in class com.galarzaa.androidthings.Rc522

Requests for a tag

request(byte) - Method in class com.galarzaa.androidthings.Rc522

Requests for a tag

restoreBlock(byte) - Method in class com.galarzaa.androidthings.Rc522

Writes on the transfer buffer the contents of a value block

S

selectTag(byte[]) - Method in class com.galarzaa.androidthings.Rc522

Selects the tag to be used in following operations

setDebugging(boolean) - Method in class com.galarzaa.androidthings.Rc522

stopCrypto() - Method in class com.galarzaa.androidthings.Rc522

Ends operations that use crypto and cleans up

T

transferBlock(byte) - Method in class com.galarzaa.androidthings.Rc522

Writes the contents of the transfer buffer to a block

W

write(byte, byte[]) - Method in class com.galarzaa.androidthings.Rc522

Deprecated.

renamed to writeBlock(byte, byte[]).

writeBlock(byte, byte[]) - Method in class com.galarzaa.androidthings.Rc522

Writes data to a block in the tag.

writeTrailer(byte, byte[], byte[], byte, byte[]) - Method in class com.galarzaa.androidthings.Rc522

Writes a sector's trailer's data.

writeValue(byte, int) - Method in class com.galarzaa.androidthings.Rc522

Writes a 32-bit signed integer to a value block in the required format The format is specified in section 8.6.2.1 in MIFARE 1k's datasheet Tag must be selected and block authenticated

A C D G I R S T W