Uses of Class
com.diozero.devices.MFRC522.StatusCode
Package | Description |
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com.diozero.devices |
Classes representing actual devices such as LEDs, Buttons as well as GPIO,
devices that are connected via I2C, SPI and Serial interfaces.
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Uses of MFRC522.StatusCode in com.diozero.devices
Methods in com.diozero.devices that return MFRC522.StatusCode Modifier and Type Method Description MFRC522.StatusCode
MFRC522. authenticate(boolean authKeyA, byte blockAddr, byte[] key, MFRC522.UID uid)
Executes the MFRC522 MFAuthent command.MFRC522.StatusCode
MFRC522.Response. getStatus()
MFRC522.StatusCode
MFRC522. haltA()
Instructs a PICC in state ACTIVE(*) to go to state HALT.MFRC522.StatusCode
MFRC522. mifareDecrement(byte blockAddr, int delta)
MIFARE Decrement subtracts the delta from the value of the addressed block, and stores the result in a volatile memory.MFRC522.StatusCode
MFRC522. mifareIncrement(byte blockAddr, int delta)
MIFARE Increment adds the delta to the value of the addressed block, and stores the result in a volatile memory.MFRC522.StatusCode
MFRC522. mifareRestore(byte blockAddr)
MIFARE Restore copies the value of the addressed block into a volatile memory.MFRC522.StatusCode
MFRC522. mifareSetValue(byte blockAddr, int value)
Helper routine to write a specific value into a Value Block.MFRC522.StatusCode
MFRC522. mifareTransceive(byte[] sendData)
MFRC522.StatusCode
MFRC522. mifareTransceive(byte[] sendData, boolean acceptTimeout)
Wrapper for MIFARE protocol communication.MFRC522.StatusCode
MFRC522. mifareTransfer(byte blockAddr)
MIFARE Transfer writes the value stored in the volatile memory into one MIFARE Classic block.MFRC522.StatusCode
MFRC522. mifareTwoStepHelper(com.diozero.devices.MFRC522.PiccCommand command, byte blockAddr, int data)
Helper function for the two-step MIFARE Classic protocol operations Decrement, Increment and Restore.MFRC522.StatusCode
MFRC522. mifareUltralightWrite(byte page, byte[] buffer)
Writes a 4 byte page to the active MIFARE Ultralight PICC.MFRC522.StatusCode
MFRC522. mifareWrite(byte blockAddr, byte[] buffer)
Writes 16 bytes to the active PICC.MFRC522.StatusCode
MFRC522. requestA(byte[] bufferATQA)
Transmits a REQuest command, Type A.MFRC522.StatusCode
MFRC522. requestAOrWakeUpA(com.diozero.devices.MFRC522.PiccCommand command, byte[] bufferATQA)
Transmits REQA or WUPA commands.static MFRC522.StatusCode
MFRC522.StatusCode. valueOf(String name)
Returns the enum constant of this type with the specified name.static MFRC522.StatusCode[]
MFRC522.StatusCode. values()
Returns an array containing the constants of this enum type, in the order they are declared.MFRC522.StatusCode
MFRC522. wakeupA(byte[] bufferATQA)
Transmits a Wake-UP command, Type A.Constructors in com.diozero.devices with parameters of type MFRC522.StatusCode Constructor Description Response(MFRC522.StatusCode status)
Response(MFRC522.StatusCode status, byte[] backData)
Response(MFRC522.StatusCode status, byte[] backData, int backLen, byte validBits)