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Commits on Oct 25, 2014
  1. Fix incorrect reference to interrupt pin (forgotten when moving softs…

    …erial
    
    from pin 12 to pin 8).
    
    RFID1 tested to work now with the new code.
    knielsen committed Oct 25, 2014
  2. Implement support for MFRC522 card reader in doorduino.

    Add file tools/mfrc522.c, with code to check for the presence of a card, and
    read an ID string from the card if present.
    
    Move the existing RFID soft-serial interface to pins 8 and 9, to free up
    hardware SPI pins for the MFRC522 communication.
    
    Check the MFRC522 every 1/4 seconds, and inject any card data into the card
    data buffer, flashing status LED to give visual indication of "card read".
    
    Fix makefile to work with multiple object files.
    knielsen committed Oct 25, 2014
Commits on Jun 26, 2014
Commits on Nov 24, 2011
  1. Updated to work with Kenny's new ID-2 chip.

    This chip has a slightly different protocol, and uses 9600 bits/s serial.
    knielsen committed Nov 24, 2011
Commits on Oct 31, 2011
  1. Give indication when RFID chip is read + avoid multiple reads conflic…

    …ting with pin entry.
    knielsen committed Oct 31, 2011
  2. Implement RFID reader for doorduino.

    A read RFID tag will result in a hash sent in similar way to a swipe card.
    knielsen committed Oct 31, 2011
  3. fix typo.

    knielsen committed Oct 31, 2011
Commits on Oct 9, 2011
  1. Makefile: updated

    esmil committed Oct 2, 2011
Commits on Oct 2, 2011
  1. remove EXPORT sillyness

    esmil committed Oct 2, 2011
  2. Makefile: updated

    esmil committed Oct 2, 2011
Commits on Jul 13, 2011
Commits on Jul 7, 2011
  1. Makefile: updated

    esmil committed Jun 28, 2011
Commits on Jun 28, 2011
  1. update arduino headers submodule

    esmil committed Jun 28, 2011
Commits on Aug 23, 2010
  1. Makefile: use 19200 baud for uploading with avrdude

    this only takes a few milliseconds longer and works
    with the ATmega16 chip on old Arduinos too
    esmil committed Aug 23, 2010
Commits on Aug 19, 2010
  1. update arduino headers

    esmil committed Aug 19, 2010
Commits on Aug 16, 2010
Commits on Aug 6, 2010
  1. update arduino headers

    commit 4215115c9dbe7d8fd9577704d124a1a9ea379837
    Author: Emil Renner Berthing <esmil@mailme.dk>
    
    pins: always inline bit operations on I/O registers
    esmil committed Aug 6, 2010
Commits on Jul 28, 2010
  1. Makefile: complete rename

    esmil committed Jul 28, 2010
Commits on Jul 27, 2010
  1. removed some legacy code

    esmil committed Jul 27, 2010
  2. rename project to doorduino

    esmil committed Jul 27, 2010
Commits on Jul 26, 2010
  1. write to serial asynchronously

    esmil committed Jul 26, 2010