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CHANGELOG.md

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MFRC522 3.0.0

  • Replace PiPiper with Fubuki for more stable SPI communication
  • API CHANGED: MFRC522 initializer has changed to keyword arguments

MFRC522 2.0.0

  • API CHANGED: Module Mifare renamed to MIFARE
  • API CHANGED: Method resume_communication renamed to restart_communication
  • API CHANGED: Class ISO144434 merged into class PICC
  • API CHANGED: Method select and deselect in Class ISO144434 are renamed to iso_select and iso_deselect respectively
  • API CHANGED: Method transceive in class PICC renamed to picc_transceive
  • API CHANGED: Method transceive in class ISO144434 renamed to iso_transceive
  • API CHANGED: Method identify_model in class MFRC522 moved to class PICC
  • NEW API: Exception UsageError introduced for user-input error at method level
  • NEW API: Class MIFARE::Key added method padding_mode to control padding method on every encrypt/decrypt operation
  • NEW API: Class MIFARE::DESFire added some methods to reflect new commands supported by DESfire EV1
  • NEW API: Class MIFARE::UltraLightEV1 introduced
  • NEW API: Class MIFARE::Plus introduced
  • NEW FEATURE: Method picc_select in MFRC522 now accept parameter to disable anti-collision
  • FIXED: Broken Structs in class MIFARE::DESFire
  • FIXED: Transceive using baud rate over 106kbd

MFRC522 1.0.6

  • Fix broken dirty buffer detection in picc_select.
  • Improve anti-collision algorithm.
  • Lower default SPI clock to 1Mhz for better compatibility.

MFRC522 1.0.5

  • Ensure buffer is valid before doing any transmission during picc_select.

MFRC522 1.0.3 & 1.0.4

  • Enhance collision handling mechanism.

MFRC522 1.0.2

  • Improve error handling in picc_select

MFRC522 1.0.1

  • Rename KEY_ENCRYPTION to KEY_COMMUNICATION in DESFire

MFRC522 1.0.0

  • Use exception on error handling at higher level of abstraction.

  • Add support for Mifare DESFire EV1.

  • Add suuport for ISO 14443-4 protocol.

MFRC522 0.2.0

  • Introduce PICC abstraction.

  • Add support for Mifare Ultralight and Mifare Ultralight C.

  • Class name now comes all uppercased.

Mfrc522 0.1.2

  • Add addtional check on buffer while selecting card.

Mfrc522 0.1.0

  • Fixed critical bug in picc_select.

  • mifare_authenticate and mifare_deauthenticate renamed to mifare_crypto1_authenticate and mifare_crypto1_deauthenticate respectively.

Mfrc522 0.0.1

  • Initial release.