Interface RC522 RFID with BBB using SPI

[mistryda...@gmail.com]

Hi, Can any one provide a C code for Interfacing a RC522 RFID reader to the Beaglebone black wireless using a SPI bus.

[Dennis Lee Bieber]

On Sat, 25 Jul 2020 17:30:21 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user

mistrydarshan1995-Re...@public.gmane.org wrote:

>Hi, Can any one provide a C code for Interfacing a RC522 RFID reader to the Beaglebone black wireless using a SPI bus.

Well, you could perhaps start with the Arduino library
https://github.com/miguelbalboa/rfid which is C++.

You'd have to replace the Arduino SPI calls
(https://www.arduino.cc/en/reference/SPI) with BBB SPI library calls
(https://www.element14.com/community/community/designcenter/single-board-computers/next-genbeaglebone/blog/2019/08/15/beaglebone-black-bbb-io-gpio-spi-and-i2c-library-for-c-2019-edition).


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Dennis L Bieber