This library is for the PN532 chip to use NFC technology.

This is a fork of the PN532 library by Seeed-Studio.

It provides a small bit a configuration code and small changes to be able to use its components as libraries in PlatformIO.

1. Add both the core library and communication adapter to the platformio.ini file

   lib_deps = 
     ; ...
     PN532=https://github.com/gusaln/PN532/releases/download/1.0.0/PN532.tar.gz
     PN532_SPI=https://github.com/gusaln/PN532/releases/download/1.0.0/PN532_SPI.tar.gz

2. We need to include the these dependencies in a header file and not in a .cpp file. This can be done in an existing .h file in your project or you can create one at either the src directory or the include directory. For example, say we create an include/NFC.h file

   #include <NfcAdapter.h>
   #include <PN532.h>
   #include <PN532_SPI.h>

   and then include it into our main.cpp file

   #include "NFC.h"

   This is required in order to allow the Library Dependency Finder (LDF) of PlatformIO to include them correctly during compilation. Including the PN532* dependencies directly into a .cpp will cause errors. For more information, read the PlatformIO docs on the matter.