.gitignore

@@ -1,64 +0,0 @@
-**/.deps/
-**/.libs/
-**/Makefile
-**/Makefile.in
-*.exe
-*.la
-*.lo
-*.o
-*~
-.vs/
-CMakeSettings.json
-Doxyfile
-INSTALL
-aclocal.m4
-ar-lib
-autom4te.cache/
-build
-compile
-config.guess
-config.h
-config.h.in
-config.log
-config.status
-config.sub
-configure
-debian/
-depcomp
-examples/nfc-anticol
-examples/nfc-dep-initiator
-examples/nfc-dep-target
-examples/nfc-emulate-forum-tag2
-examples/nfc-emulate-tag
-examples/nfc-emulate-uid
-examples/nfc-mfsetuid
-examples/nfc-poll
-examples/nfc-relay
-examples/pn53x-diagnose
-examples/pn53x-sam
-examples/pn53x-tamashell
-examples/quick_start_example1
-examples/quick_start_example2
-install-sh
-libnfc.pc
-libtool
-ltmain.sh
-m4/libtool.m4
-m4/ltoptions.m4
-m4/ltsugar.m4
-m4/ltversion.m4
-m4/lt~obsolete.m4
-missing
-stamp-h1
-test-driver
-test/run-test.sh.log
-test/run-test.sh.trs
-test/test-suite.log
-utils/nfc-emulate-forum-tag4
-utils/nfc-jewel
-utils/nfc-list
-utils/nfc-mfclassic
-utils/nfc-mfultralight
-utils/nfc-read-forum-tag3
-utils/nfc-relay-picc
-utils/nfc-scan-device

.travis.yml

@@ -1,81 +0,0 @@
-language: c
-
-matrix:
-  include:
-    - os: windows
-      compiler:
-        - clang
-      before_install:
-        - mkdir build && cd build && wget "https://sourceforge.net/projects/libusb-win32/files/libusb-win32-releases/1.2.6.0/libusb-win32-bin-1.2.6.0.zip" && 7z x libusb-win32-bin-1.2.6.0.zip -o"$PROGRAMFILES" && mv "$PROGRAMFILES/libusb-win32-bin-1.2.6.0" "$PROGRAMFILES/libusb-win32"
-      install:
-        choco install doxygen.install ninja
-      script:
-        cmake -GNinja .. && cmake --build .
-
-    - os: linux
-      dist: bionic
-      compiler:
-        - clang
-      addons:
-        apt:
-          packages:
-            - libusb-dev
-            - doxygen
-            - cmake
-      script:
-        - mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=~/.local .. && make -j2 && make install
-        
-    - os: linux
-      dist: bionic
-      compiler:
-        - clang
-      addons:
-        apt:
-          packages:
-            - libusb-dev
-            - doxygen
-      script:
-        - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install
-
-    - os: linux
-      dist: bionic
-      compiler:
-        - gcc
-      addons:
-        apt:
-          packages:
-            - libusb-dev
-            - doxygen
-            - cmake
-      script:
-        - mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=~/.local .. && make -j2 && make install
-
-    - os: linux
-      dist: bionic
-      compiler:
-        - gcc
-      addons:
-        apt:
-          packages:
-            - libusb-dev
-            - doxygen
-      script:
-        - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install
-
-    - os: osx
-      osx_image: xcode12
-      compiler:
-        - clang
-      before_install:
-        - brew install doxygen libusb-compat
-      script:
-        - mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=~/.local .. && make -j2 && make install
-
-    - os: osx
-      osx_image: xcode12
-      compiler:
-        - clang
-      before_install:
-        - brew install doxygen libusb-compat m4
-      script:
-        - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install

AUTHORS

@@ -1,49 +1,2 @@
-# Alphabetical cleaned output of "git shortlog -s -e|cut -c 8-" :
-Adam Laurie <adam@algroup.co.uk>
-Ahti Legonkov <ahti.legonkov@gmail.com>
-Alex Lian <alian@alum.mit.edu>
-Alexander Inyukhin <shurick@sectorb.msk.ru>
-Anugrah Redja Kusuma <anugrah.redja@gmail.com>
-Audrey Diacre <adiacre@il4p.fr>
-Boris Moiseev <cyberbobs@gmail.com>
-Christoph Gritschenberger <christoph.gritschenberger@gmail.com>
-Dario Carluccio <dario.carluccio@gmail.com>
-David Kreitschmann <david@kreitschmann.de>
-Emanuele Bertoldi <emanuele.bertoldi@gmail.com>
-Emmanuel Dreyfus <manu@netbsd.org>
-Eugeny Boger <eugenyboger@gmail.com>
-Francois Kooman <fkooman@tuxed.net>
-Frank Morgner <frankmorgner@gmail.com>
-Frédéric Bourgeois <bourgeoislab@gmail.com>
-Hidde Wieringa <hidde@hiddewieringa.nl>
-Jairo Andres Suarez <andres4005@gmail.com>
-Jiapeng Li <gapleehit@gmail.com>
-Jim Anastassiou <jim.anastassiou@gmail.com>
-John Galt <centromere@users.noreply.github.com>
-Julien Ehrhart <julien.ehrhart@live.com>
-Julien Schueller <julien.schueller@gmail.com>
-Laurent Latil <laurent@latil.nom.fr>
-Ludovic Rousseau <ludovic.rousseau@gmail.com>
-Marcello Morena <marcello.morena@gmail.com>
-Marcos Vives Del Sol <socram8888@gmail.com>
-Mati Vait <mativait@gmail.com>
-Maxim Martyanov <llorephie@gmail.com>
-Mike Auty <mike.auty@gmail.com>
-Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
-Olliver Schinagl <oliver@schinagl.nl>
-Paul Menzel <paul.menzel@giantmonkey.de>
-Peter Meerwald <pmeerw@pmeerw.net>
-Philippe Teuwen <yobibe@gmail.com>
-Pim 't Hart <pimmeyproductions@gmail.com>
-Ray Lee <rayleesky@outlook.com>
 Roel Verdult <roel@libnfc.org>
-Romain Tartiere <romain.tartiere@gmail.com>
 Romuald Conty <romuald@libnfc.org>
-Simon Yorkston <simon.yorkston@gmail.com>
-bhack <s.fabri@email.it>
-lego <lego@debian-fresh.prx>
-quantum-x <simon.yorkston@gmail.com>
-timzi <developers@make-gadget.ru>
-xantares <xantares09@hotmail.com>
-xaqq <kapp.arno@gmail.com>
-yerzhanm <yerzhan.mukhamejan@gmail.com>

CMake-Windows.txt

@@ -0,0 +1,116 @@
+Requirements - Running
+======================
+In order to use the library and run included examples, at least this
+dependency should be installed:
+
+- Microsoft Visual C++ 2008 SP1 Redistributable Package [1]
+
+These C++ 2008 SP1 libraries are also part of "Microsoft .NET Framework 3.5 
+Service Pack 1 and .NET Framework 3.5 Family" which can be obtained through 
+Windows Update. 
+
+There are two versions of the redistributable package (one for x86 and one for 
+x64). Be sure which one is needed.
+
+An optional requirement is:
+
+- LibUsb-Win32 0.1.12.2 [2]
+
+In case support for the PN531USB and PN533USB is needed. LibUsb has serious issues 
+on Windows systems newer than Windows XP (and on 64 bit). See LibUsb support
+mailing lists for more information.
+
+Requirements - Development
+==========================
+This project uses CMake for creating a Visual Studio project from the 
+source files.
+
+The following software was used to create the libnfc distribution:
+
+- CMake 2.6.4 [3]
+- Microsoft Windows SDK for Windows 7 (7.0) [4]
+- Microsoft .NET framework 3.5 SP1 (Windows Update)
+- LibUsb-Win32 0.1.12.2 (only on Windows XP builds) [2]
+- NSIS 2.45 (to create the installer) [5]
+- 7-Zip 4.65 (for generating source archive) [6]
+
+This was tested on Windows XP SP3, but should work on Windows Vista and 
+Windows 7 as well. Even on 64 bit systems.
+
+Building
+========
+To build the distribution the NMake Makefiles generator of CMake was used. Here 
+is an example of how to generate a distribution with the above mentioned 
+requirements fulfilled (it is assumed the CMake binaries are in the system 
+path, this is optional during installation of CMake):
+
+- Start -> Programs -> Microsoft Windows SDK v7.0 -> CMD shell
+- Now it is possible to run CMake and NMake:
+  
+  C:\Program Files\Microsoft SDKs\Windows\v7.0> cd c:\dev\libnfc-read-only
+  C:\dev\libnfc-read-only> mkdir bin
+  C:\dev\libnfc-read-only> cd bin
+  C:\dev\libnfc-read-only\bin> cmake-gui ..
+  
+Now you can configure the build. Press "Configure", specify "NMake Makefiles" 
+and then you have the opportunity to set some configuration variables. If you
+don't want a Debug build change the variable CMAKE_BUILD_TYPE to "Release".
+
+If a non-GUI solution is preferred one can use:
+
+  C:\dev\libnfc-read-only\bin> cmake -G "NMake Makefiles" 
+                                     -DCMAKE_BUILD_TYPE=Release ..
+
+Now run NMake:
+
+  C:\dev\libnfc-read-only\bin> nmake package
+  
+To create the binary package, or:
+  
+  C:\dev\libnfc-read-only\bin> nmake package_source
+
+To create the source archive.  
+  
+NMake will create a shared library for Windows (nfc.dll), and
+a library file (nfc.lib) to link your applications against. It will compile
+the tools against this shared library. The installer will install the 
+DLL file in the same directory as the tools as our goal was to be able to 
+run and install libnfc as a standard user. In a system wide installation
+the DLL should be placed in "windows\system32" or any other directory in 
+the (system) path.
+
+If you want your own tools to use libnfc you have to link them with "nfc.lib"
+which can be found in the "lib" directory under the installation root. The
+header files can be found under "include" in the installation root.
+
+In a "normal" Windows install this would be:
+- "C:\Program Files\libnfc-x.x.x\lib"
+- "C:\Program Files\libnfc-x.x.x\include"
+
+You also need to copy the "nfc.dll" file to the same directory as your 
+application, or install it somewhere in the system path (see above).
+
+CMake can also be used to create the MSVC [7] project files instead of NMake 
+Makefiles, after which MSVC can be used to compile the project, create an 
+installer, etc.
+
+Building 64 Bit
+===============
+Building on native 64 bit should work "out of the box".
+
+It is also possible to "cross compile" for 64 bit systems on a 32 bit system.
+This can be accomplished by using the "setenv" command from the shell opened
+in the previous section. Try "setenv /?" to see what is available. When cross 
+compiling the name of the binary installer package generated is not correct, 
+because CMake does not notice it is cross compiling. It should work fine 
+however.
+
+References
+==========
+[1] http://www.microsoft.com/downloads/details.aspx?familyid=A5C84275-3B97-4AB7-A40D-3802B2AF5FC2
+[2] http://libusb-win32.sourceforge.net/
+[3] http://www.cmake.org
+[4] http://msdn.microsoft.com/en-us/windows/bb980924.aspx
+[5] http://nsis.sourceforge.net/Main_Page
+[6] http://http://www.7-zip.org/
+[7] http://www.microsoft.com/express/vc/

CMakeLists.txt

@@ -1,14 +1,8 @@
-cmake_minimum_required (VERSION 2.6)
+PROJECT(libnfc C)
-
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-if (NOT DEFINED CMAKE_BUILD_TYPE)
-  set (CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
-endif ()
-
-project (libnfc C)
-
 SET(VERSION_MAJOR "1")
-SET(VERSION_MINOR "8")
+SET(VERSION_MINOR "3")
-SET(VERSION_PATCH "0")
+SET(VERSION_PATCH "4")
 
 SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
@@ -17,58 +11,28 @@ SET(PACKAGE_VERSION ${VERSION})
 SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 
 # config.h
-IF(WIN32)
+IF(NOT MSVC)
-  SET(LIBNFC_SYSCONFDIR "./config" CACHE PATH "libnfc configuration directory")
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
-  INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32)
-    IF(NOT MINGW)
-      SET(CMAKE_C_FLAGS "-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE ${CMAKE_C_FLAGS}")
-    ENDIF(NOT MINGW)
-ELSE(WIN32)
   SET(_XOPEN_SOURCE 600)
-  SET(SYSCONFDIR "/etc" CACHE PATH "System configuration directory")
+ENDIF(NOT MSVC)
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_posix.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
-ENDIF(WIN32)
-INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
 
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
 ADD_DEFINITIONS("-DHAVE_CONFIG_H")
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include)
 
+# Win32
+IF(MSVC)
+  INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32 ${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32/stdint)
+ENDIF(MSVC)
+
 # make it easy to locate CMake modules for finding libraries
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
+SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules/")
 
 # Options
-option (LIBNFC_LOG "Enable log facility (errors, warning, info and debug messages)" ON)
+SET(LIBNFC_DEBUG_OUTPUT OFF CACHE BOOL "Debug output of communication with the NFC chip")
-IF(LIBNFC_LOG)
+IF(LIBNFC_DEBUG_OUTPUT)
-  ADD_DEFINITIONS(-DLOG)
+  ADD_DEFINITIONS(-DDEBUG -g3)
-ENDIF(LIBNFC_LOG)
+ENDIF(LIBNFC_DEBUG_OUTPUT)
-
-option (LIBNFC_ENVVARS "Enable envvars facility" ON)
-IF(LIBNFC_ENVVARS)
-  ADD_DEFINITIONS(-DENVVARS)
-ENDIF(LIBNFC_ENVVARS)
-
-SET(LIBNFC_DEBUG_MODE OFF CACHE BOOL "Debug mode")
-IF(LIBNFC_DEBUG_MODE)
-  ADD_DEFINITIONS(-DDEBUG)
-  SET(CMAKE_C_FLAGS "-g3 ${CMAKE_C_FLAGS}")
-  SET(WIN32_MODE "debug")
-  SET(CMAKE_RC_FLAGS "-D_DEBUG ${CMAKE_RC_FLAGS}")
-ELSE(LIBNFC_DEBUG_MODE)
-  SET(WIN32_MODE "release")
-ENDIF(LIBNFC_DEBUG_MODE)
-
-option (LIBNFC_CONFFILES_MODE "Enable configuration files" ON)
-IF(LIBNFC_CONFFILES_MODE)
-  ADD_DEFINITIONS(-DCONFFILES)
-ENDIF(LIBNFC_CONFFILES_MODE)
-
-option (BUILD_EXAMPLES "build examples ON/OFF" ON)
-option (BUILD_UTILS "build utils ON/OFF" ON)
-
-option (BUILD_DEBPKG "build debian package ON/OFF" OFF)
-
 
 # Doxygen
 SET(builddir "${CMAKE_BINARY_DIR}")
@@ -94,212 +58,45 @@ IF(NOT DEFINED SHARE_INSTALL_PREFIX)
 ENDIF(NOT DEFINED SHARE_INSTALL_PREFIX)
 
 # Additonnal GCC flags
-IF(CMAKE_COMPILER_IS_GNUCC)
+IF(CMAKE_COMPILER_IS_GNU_CC)
   # Make sure we will not miss some warnings ;)
-  SET(CMAKE_C_FLAGS "-Wall -pedantic -std=c99 ${CMAKE_C_FLAGS}")
+  ADD_DEFINITIONS(-Wall -pedantic -std=c99)
-ENDIF(CMAKE_COMPILER_IS_GNUCC)
+ENDIF(CMAKE_COMPILER_IS_GNU_CC)
 
 # Workarounds for libusb in C99
 ADD_DEFINITIONS(-Du_int8_t=uint8_t -Du_int16_t=uint16_t)
 
-IF(MINGW)
+IF(NOT MSVC)
-  IF (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-    # force MinGW-w64 in 32bit mode
-    SET(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
-    SET(CMAKE_MODULE_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
-    SET(CMAKE_SHARED_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
-    SET(CMAKE_EXE_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
-    SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
-  ELSE(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-    IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
-        # force MinGW-w64 in 32bit mode
-        MESSAGE("Building 32-bit Windows DLL")
-        #SET(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
-        #SET(CMAKE_MODULE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
-        #SET(CMAKE_SHARED_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
-        #SET(CMAKE_EXE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
-        SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
-    ELSEIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
-        MESSAGE("Building 64-bit Windows DLL")
-        SET(CMAKE_RC_FLAGS "--target=pe-x86-64 --output-format=coff ${CMAKE_RC_FLAGS}")
-    ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
-        MESSAGE(FATAL_ERROR "Unknown Processor: ${CMAKE_SYSTEM_PROCESSOR}")
-    ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
-  ENDIF(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-
-  FIND_PROGRAM(DLLTOOL dlltool CMAKE_FIND_ROOT_PATH_BOTH)
-  IF (NOT DLLTOOL)
-    MESSAGE(FATAL_ERROR "Could not find dlltool command")
-  ENDIF (NOT DLLTOOL)
-ENDIF(MINGW)
-
-IF(NOT WIN32)
   # Set some pkg-config variables
   SET(prefix ${CMAKE_INSTALL_PREFIX})
   SET(exec_prefix ${CMAKE_INSTALL_PREFIX})
   SET(PACKAGE "libnfc")
-  IF(LIBNFC_DRIVER_PN53X_USB)
+  IF(LIBNFC_DRIVER_PN531_USB OR LIBNFC_DRIVER_PN533_USB)
     SET(PKG_REQ ${PKG_REQ} "libusb")
-  ENDIF(LIBNFC_DRIVER_PN53X_USB)
+  ENDIF(LIBNFC_DRIVER_PN531_USB OR LIBNFC_DRIVER_PN533_USB)
-  IF(LIBNFC_DRIVER_ACR122_USB)
+  IF(LIBNFC_DRIVER_ACR122)
-    SET(PKG_REQ ${PKG_REQ} "libusb")
-  ENDIF(LIBNFC_DRIVER_ACR122_USB)
-  IF(LIBNFC_DRIVER_PCSC)
     SET(PKG_REQ ${PKG_REQ} "libpcsclite")
-  ENDIF(LIBNFC_DRIVER_PCSC)
+  ENDIF(LIBNFC_DRIVER_ACR122)
-  IF(LIBNFC_DRIVER_ACR122_PCSC)
-    SET(PKG_REQ ${PKG_REQ} "libpcsclite")
-  ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
   # CMake lists are separated by a semi colon, replace with colon
   STRING(REPLACE ";" "," PKG_CONFIG_REQUIRES "${PKG_REQ}")
   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libnfc.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libnfc.pc @ONLY) 
   INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnfc.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
-ENDIF(NOT WIN32)
+ENDIF(NOT MSVC)
-
-INCLUDE(LibnfcDrivers)
-
-IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-    IF(I2C_REQUIRED)
-        # Inspired from http://cmake.3232098.n2.nabble.com/RFC-cmake-analog-to-AC-SEARCH-LIBS-td7585423.html
-        INCLUDE (CheckFunctionExists)
-        INCLUDE (CheckLibraryExists)
-        CHECK_FUNCTION_EXISTS (clock_gettime HAVE_CLOCK_GETTIME)
-        IF (NOT HAVE_CLOCK_GETTIME)
-            CHECK_LIBRARY_EXISTS (rt clock_gettime "" HAVE_CLOCK_GETTIME_IN_RT)
-            IF (HAVE_CLOCK_GETTIME_IN_RT)
-                SET(LIBRT_FOUND TRUE)
-                SET(LIBRT_LIBRARIES "rt")
-            ENDIF (HAVE_CLOCK_GETTIME_IN_RT)
-        ENDIF (NOT HAVE_CLOCK_GETTIME)
-    ENDIF(I2C_REQUIRED)
-  ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-
-IF(PCSC_INCLUDE_DIRS)
-  INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
-  LINK_DIRECTORIES(${PCSC_LIBRARY_DIRS})
-ENDIF(PCSC_INCLUDE_DIRS)
-
-IF(LIBUSB_INCLUDE_DIRS)
-  INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS})
-  LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS})
-  SET(LIBUSB_FOUND TRUE)
-ENDIF(LIBUSB_INCLUDE_DIRS)
-
-# version.rc for Windows
-IF(WIN32)
-  # Date for filling in rc file information
-  IF (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-    MACRO (GET_CURRENT_YEAR RESULT)
-        EXECUTE_PROCESS(COMMAND "cmd" " /C date /T" OUTPUT_VARIABLE ${RESULT})
-        STRING(REGEX REPLACE "\n" "" ${RESULT} ${${RESULT}})
-        STRING(REGEX REPLACE ".*(..)/(..)/(....).*" "\\3" ${RESULT} ${${RESULT}})
-    ENDMACRO (GET_CURRENT_YEAR)
-  ELSE(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-    MACRO (GET_CURRENT_YEAR RESULT)
-        EXECUTE_PROCESS(COMMAND "date" "+%Y" OUTPUT_VARIABLE ${RESULT})
-        STRING(REGEX REPLACE "\n" "" ${RESULT} ${${RESULT}})
-    ENDMACRO (GET_CURRENT_YEAR)
-  ENDIF(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-  GET_CURRENT_YEAR(CURRENT_YEAR)
-  MESSAGE("Year for copyright is " ${CURRENT_YEAR})
-
-  SET(prefix ${CMAKE_INSTALL_PREFIX})
-  SET(RC_COMMENT "${PACKAGE_NAME} library")
-  SET(RC_INTERNAL_NAME "${PACKAGE_NAME} ${WIN32_MODE}")
-  SET(RC_ORIGINAL_NAME ${PACKAGE_NAME}.dll)
-  # RC_FILE_TYPE: VFT_DLL
-  SET(RC_FILE_TYPE 0x00000002L)
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/windows/libnfc.rc @ONLY)
-ENDIF(WIN32)
 
 ADD_SUBDIRECTORY(libnfc)
 ADD_SUBDIRECTORY(include)
-
+ADD_SUBDIRECTORY(examples)
-if (BUILD_UTILS)
-  add_subdirectory (utils)
-endif ()
-
-if (BUILD_EXAMPLES)
-  add_subdirectory (examples)
-endif ()
-
-if (NOT MSVC)
-  # config script install path
-  if ( NOT DEFINED LIBNFC_CMAKE_CONFIG_DIR )
-    set ( LIBNFC_CMAKE_CONFIG_DIR lib${LIB_SUFFIX}/cmake/libnfc )
-  endif ()
-
-  set ( LIBNFC_INCLUDE_DIR ${includedir} )
-  set ( LIBNFC_INCLUDE_DIRS ${LIBNFC_INCLUDE_DIR} )
-  list ( APPEND LIBNFC_INCLUDE_DIRS ${LIBUSB_INCLUDE_DIRS} )
-  set ( LIBNFC_LIBRARY nfc )
-  set ( LIBNFC_LIBRARIES ${LIBNFC_LIBRARY} )
-  list ( APPEND LIBNFC_LIBRARIES ${LIBUSB_LIBRARIES} )
-  set ( LIBNFC_LIBRARY_DIRS ${libdir} )
-  set ( LIBNFC_ROOT_DIR ${prefix} )
-  set ( LIBNFC_VERSION_STRING ${VERSION} )
-  set ( LIBNFC_VERSION_MAJOR ${VERSION_MAJOR} )
-  set ( LIBNFC_VERSION_MINOR ${VERSION_MINOR} )
-  set ( LIBNFC_VERSION_PATCH ${VERSION_PATCH} )
-
-  set ( LIBNFC_USE_FILE ${CMAKE_INSTALL_PREFIX}/${LIBNFC_CMAKE_CONFIG_DIR}/UseLibNFC.cmake )
-
-
-          
-  if(CMAKE_VERSION VERSION_LESS 2.8.8)
-    configure_file ( cmake/LibNFCConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake @ONLY )
-    configure_file ( cmake/LibNFCConfigVersion.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfigVersion.cmake @ONLY )
-  else ()
-    include(CMakePackageConfigHelpers)
-    configure_package_config_file (
-      cmake/LibNFCConfig.cmake.in
-      ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake
-      INSTALL_DESTINATION ${LIBNFC_CMAKE_CONFIG_DIR}
-      PATH_VARS
-        LIBNFC_USE_FILE
-        LIBNFC_ROOT_DIR
-        LIBNFC_INCLUDE_DIR
-        LIBNFC_INCLUDE_DIRS
-        LIBNFC_LIBRARY_DIRS
-        NO_CHECK_REQUIRED_COMPONENTS_MACRO
-    )
-    write_basic_package_version_file (
-      LibNFCConfigVersion.cmake 
-      VERSION ${LIBNFC_VERSION_STRING} 
-      COMPATIBILITY AnyNewerVersion
-    )
-  endif ()
-   
-  install ( FILES ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake
-                  ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfigVersion.cmake
-                  cmake/UseLibNFC.cmake
-            DESTINATION ${LIBNFC_CMAKE_CONFIG_DIR}
-          )
-   
-endif ()
 
 # Binary Package
-IF(WIN32)
+IF(MSVC)
-  SET(CPACK_GENERATOR "ZIP")
+  SET(CPACK_GENERATOR "NSIS")
-ELSE(WIN32)
+ELSE(MSVC)
   SET(CPACK_GENERATOR "TBZ2")
-  IF(BUILD_DEBPKG)
+ENDIF(MSVC)
-    SET(CPACK_GENERATOR "DEB")
-  ENDIF(BUILD_DEBPKG)
-ENDIF(WIN32)
-
 SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Near Field Communication (NFC) library")
 SET(CPACK_PACKAGE_VENDOR "Roel Verdult")
-SET(CPACK_PACKAGE_CONTACT "Roel Verdult <roel@libnfc.org>")
+SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
-
+SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
-#Readme file
-IF(WIN32)
-  SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README-Windows.md")
-ELSE(WIN32)
-  SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
-ENDIF(WIN32)
-
-SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
 SET(CPACK_PACKAGE_INSTALL_DIRECTORY "libnfc")
 SET(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
 SET(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
@@ -307,22 +104,21 @@ SET(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
 SET(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "NFC Library")
 SET(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example Applications")
 SET(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "Development Headers")
-IF(NOT WIN32)
+IF(NOT MSVC)
   SET(CPACK_COMPONENT_MANUALS_DISPLAY_NAME "Example Applications Manuals")
   SET(CPACK_COMPONENT_MANUALS_DISABLED TRUE)
   SET(CPACK_COMPONENT_MANUALS_DEPENDS examples)
-ENDIF(NOT WIN32)
+ENDIF(NOT MSVC)
 SET(CPACK_COMPONENT_HEADERS_DISABLED TRUE)
 SET(CPACK_COMPONENT_HEADERS_DEPENDS libraries)
 SET(CPACK_COMPONENT_EXAMPLES_DEPENDS libraries)
 
 # Source Package
-IF(WIN32)
+IF(MSVC)
   SET(CPACK_SOURCE_GENERATOR "ZIP")
-ELSE(WIN32)
+ELSE(MSVC)
   SET(CPACK_SOURCE_GENERATOR "ZIP;TBZ2")
-ENDIF(WIN32)
+ENDIF(MSVC)
-
 SET(CPACK_SOURCE_PACKAGE_FILE_NAME "libnfc-${VERSION}")
-SET(CPACK_SOURCE_IGNORE_FILES "~$" "/\\\\.git/" "bin/")
+SET(CPACK_SOURCE_IGNORE_FILES "~$" "/\\\\.svn/" "bin/")
 INCLUDE(CPack)

ChangeLog

@@ -1,623 +1,3 @@
-May 22, 2020 - 1.8.0
---------------------
-
-Fixes:
- - Restore nfc_modulation_type enum order to keep compatibility with libnfc 1.7.1
-
-Changes:
- - Bump revision due to changes in API introduced in v1.7.2
- - Bump library version to 6.0.0
-
-May 21, 2020 - 1.7.2 (avoid using it, incompatible with 1.7.1)
---------------------
-
-Fixes:
- - Remove unreachable code
- - nfc_emulate_uid: cleaner exit on interrupt
- - Fix reporting of modulations and baud rates by nfc-scan-device -v
- - Fix out-of-bounds access in nfc-mfultralight
- - Several Cygwin compilation fixes
- - Fix comparison when nfc_initiator_target_is_present() with a specified target
- - Fix nfc_initiator_poll_target without tag on PN532
- - Export iso14443b* symbols
- - Fix udev rule which was executed too early
- - Fix improper device name initialization
- - Fix setenv()/unsetenv() for Windows
- - Fix win32/nfc.def according to nfc.h
- - Fix missing timeout in pn53x_initiator_select_passive_target()
- - nfc-mfclassic: fix option to tolerate write errors
- - nfc-poll: fix card removing check
- - nfc-relay-picc: fix wrong open mode for file descriptor
-
-Improvements:
- - Allow ISO14443A to be used at higher baud rates
- - nfc_initiator_select_passive_target() now checks against
-   reported modulations and baud rates for current device
- - More serial devices on MAC OS X
- - Add section to README to help to configure libnfc
- - Various cmake improvements
- - Drop PCRE dependency on Windows
- - Remove deprecated readdir_r
- - Markdown conversion of the text files
- - Use hardcoded PN533 descriptors to be more robust on Windows
- - Add support for SCL3712
- - Add support for ACR1222U-C1
- - Add support for NetBSD
- - Add support for PN532 on RPi3 UART
- - Add support for cross-compilation of 32b & 64b versions  of the library for Windows
- - Add pn533_usb to the kernel modules blacklist
- - Add support for pn71xx NXP's NFC Controllers through Linux Libnfc-nci (untested)
- - Add support for contactless PC/SC readers (only as initiator)
- - Add support for Feitian R502 and bR500 into pcsc driver
- - Add support for HID iClass (Picopass) support (nfc-iclass tool in external nfc-tools repo)
- - Allows for sending empty data in nfc_initiator_transceive_bits
- - driver i2c: respect proper timing specifications
- - driver i2c: add retry on error mechanism
- - nfc-mfclassic: improvements fo magic cards
- - nfc-mfclassic: add option to specify UID
- - nfc-mfclassic/nfc-mfsetuid: add support for new gen (1b) of magic 4K cards
- - nfc-mfclassic: Add RATS support indicator
- - nfc-mfsetuid: allow to write complete Block0, instead of only UID
- - nfc-mfultralight: add automatic modes and --check-magic
- - nfc-mfultralight: add support for magic gen2 cards
- - nfc-mfultralight: add option to specify UID
- - nfc-mfultralight: add support for Ultralight NTAG213/215/216
- - nfc-barcode: new command to read and decode NFC Barcodes (Tag-Talks-First)
-
-Changes:
- - nfc_device_get_supported_baud_rate() takes now a "mode" parameter
- - New nfc_device_get_supported_baud_rate_target_mode()
- - New NFC modulation type NMT_BARCODE and nfc_barcode_info struct to support Thinfilm NFC Barcode protocol
- - New NFC modulation type NMT_ISO14443BICLASS and NMT_ISO14443BICLASS struct to support HID iClass (Picopass)
- - pn53x_transceive() is now part of public API
-
-Special thanks to:
- - Jim Anastassiou, Frédéric Bourgeois, Dario Carluccio, Emmanuel Dreyfus,
-   Julien Ehrhart, S. Fabri, John Galt, Christoph Gritschenberger,
-   Alexander Inyukhin, Arnaud Kapp, David Kreitschmann, Adam Laurie, Ray Lee,
-   Maxim Martyanov, Paul Menzel, Boris Moiseev, Yerzhan Mukhamejan,
-   Olliver Shinagl, Jairo Andres Suarez, Mati Vait, Marcos Vives Del Sol,
-   Hidde Wieringa, Simon Yorkston, timzi, usk-johnny-s, xantares, Hanno
-   Heinrichs, jgeslin, Mikolaj Stawiski, rstular, Khem Raj, Frank Morgner, jpwidera,
-   Feitian Technologies
-
-Feb 24, 2014 - 1.7.1
---------------------
-
-Fixes:
- - Fix several issues reported by Coverity Scan
-   (mem leaks, buff overflows, reuse after free, etc)
- - More robust when several conflicting uart drivers are in the config
- - Fix racing condition with uart_flush_input()
- - Silent pn53x_check_communication error messages when scanning
- - Fix nfc_target_init(), was returning success in case of timeout
- - Windows: fix several compilation issues
- - On tag selection, save current target info also for ISO14443B*
- - nfc-read-forum-tag3: fix incomplete NDEF retrieval and size of output file
-
-Improvements:
- - nfc-list: New option to choose which technologies to poll for
- - UART: drivers now supported under kFreeBSD
- - New LIBNFC_DEVICE env var to use one reader and exclude all other readers
-   while LIBNFC_DEFAULT_DEVICE only prepends it to the configured devices list
- - New LIBNFC_AUTO_SCAN env var to enable(default)/disable auto scan
- - On tag selection, save current target info even if pnt=NULL
- - On tag selection, grant NP_INFINITE_SELECT also for ISO14443B*
- - Save & restore NP_INFINITE_SELECT status when changing it internally
- - nfc-mfclassic: add format/wipe command (thanks to Adam Laurie)
- - nfc-jewel: new utility to read/write Topaz/Jewel tags (thanks to Pim 't Hart)
- - nfc_initiator_select_passive_target() provides defaults if pbtInitData=NULL
- - nfc-read-forum-tag3: add -q option, add full parsing of NDEF Attribute Block
-
-Fixes & improvements specific to nfc_initiator_target_is_present():
- - Supports fully PN532 & PN533, not tested on other chips
- - Fix usage after nfc_initiator_poll_target()
- - Set correctly last_error
- - Fix issue when there was no saved target
- - Allow NULL pointer to tag
- - Fix issues in case of tear off conditions
- - Now works with:
-    * MFUL, MFC, MFC Mini, MFC 7-byte (re-selection: you'll need to auth again)
-    * ISO14443-4A, ISO14443-4B
-    * ISO14443-4B', ASK CTx, ST SRx
-    * Jewel
-    * FeliCa
-
-Sep 03, 2013 - 1.7.0
---------------------
-
-Fixes:
- - pn53x: only create a current target when at least one have been found
- - pn532_uart: fix 'operation abort' feature with this driver
- - pn532_uart: let more time to PN532 to wake-up, this fix some specific cases
-   where PN532 shown one of two runs (Thanks to Marcello Morena)
- - nfc-mfclassic: allow option f for read operation too
- - Avoid clash with system's htole32 if it exists
- - Include <stdlib.h>, required for getenv(3)
- - usb: fix USB enumeration issue (Thanks to Mike Auty)
- - acr122_pcsc: fix compilation on Mac OSX 10.8.4
- - Fix pn53x_initiator_transceive_bytes_timed() measures for TypeB
- - Various minor fixes: warnings, style, etc.
-
-Improvements:
- - New PN532 over I2C driver, see contrib/libnfc/pn532_i2c_on_rpi.conf.sample
- - ACR122/Touchatag: misc improvements
- - ReadMobib/ReadNavigo: improve shell script portability
- - Add ISO14443-4 chaining support for RX (MI)
- - UART: add support for BeagleBone serial ports (Thanks to Johan Henselmans)
- - nfc-mfultralight: allow setting of UID for special 'chinese' ultralight cards
-
-Special thanks to:
- - Laurent Latil (new pn532_i2c driver for linux)
- - Nobuhiro Iwamatsu (warning fixes and debian package)
-
-Apr 05, 2013 - 1.7.0-rc7 (release candidate)
---------------------------------------------
-
-Fixes:
- - Fix bug when compiling without libusb
- - Fix several memory leaks in error handling conditions
- - Remove calls to exit() from the library
- - Create safer snprint_nfc_*() instead of sprint_nfc_*() functions
- - Fix warnings returned by cppcheck & clang/scan-build
-   - Obsolete function 'usleep' => nanosleep()
-   - Non reentrant function 'readdir' => readdir_r()
-   - Non reentrant function 'strtok' => new connstring_decode()
-   - Buffer may not be null-terminated after call to strncpy()
-   - scanf without field width limits can crash with huge input data
-   - Resource leaks: missing fclose()
-   - Dead code, unused vars & vars scopes warnings
- - Unify copyright notices & update authors lists
- - Windows: Fix compilation due to new usbbus file
- - Windows: Clean up compiler/linker warnings
-   - Fixed the suppression of the auto-fixup for linking against MS built libs
-   - Fixed all the formatting warnings by shifting to inttypes.h specifiers
-   - shifted to %lu for DWORD printf
- - nfc-anticol: fix ATS length
- - nfc-mfclassic: fix reporting of processed blocks total
- - nfc-mfclassic: detect MIFARE Plus 2K as 2K instead of 1K
- - pn53x_usb/acr122_usb: check usb_open() returns before using it
-
-Improvements:
- - New PN532 over SPI driver, see contrib/libnfc/pn532_spi_on_rpi.conf.sample
- - Devels HACKING file: introduce clang/scan-build & cppcheck for better code
- - Better internal dependencies handling (bus <> drivers)
- - Cleaner handling of portability patches
- - Windows: logging via OutputDebugString(), ease debugging
- - nfc-mfclassic: use smaller files for cards < 4k
- - nfc-mfclassic: by defaut don't authorise wrong keyfile, use "f" to force
- - quick_start_example1.c: remove err.h dependency, easier for Windowsians
- - nfc-mfclassic: support some new magic cards with writeable sector #0
- - nfc-anticol: add -t option to use timed functions
-
-Changes:
- - Upon malloc error, nfc_init() doesn't force exit() anymore
-   so now you should test if context != NULL after nfc_init() call
- - API: nfc_initiator_target_is_present() & str_nfc_target()
-   now take a pointer to nfc_target as argument instead of passing by value
-
-Special thanks to:
- - Eugeny Boger (new pn532_spi driver for linux)
-
-Mar 03, 2013 - 1.7.0-rc6 (release candidate)
---------------------------------------------
-
-Fixes:
- - Fix several memory leaks (nfc_drivers, libusb, config parser)
- - Fix stack smash while displaying long data transmission (LOG_HEX)
- - pn53x-tamashell: allow larger commands up to full extended frame
- - Add missing windows file in archive (version.rc.in)
- - Fix compilation warnings & potential bugs
- - Fix documentation
- - Fix missing malloc() calls checks
- - Fix missing free() calls in some error handlers
-
-Improvements:
- - Allow to disable conffils & envvar supports on embedded platforms
- - Add option to nfc-mfclassic to tolerate RW errors
-
-Changes:
- - Replace usb_set_debug() in applications by LIBNFC_LOG_LEVEL libusb group
-
-Feb 16, 2013 - 1.7.0-rc5 (release candidate)
---------------------------------------------
-
-Fixes:
- - Add missing sample configuration file in archive
- - Add missing windows files in archive
- - Preserve error code while using pn53x_set_property_bool() with
-   NP_AUTO_ISO14443_4 flag
-
-Improvements:
- - New nfc_register_driver() function allowing to hook custom drivers
- - New nfc_free() function to free allocated buffers
-
-Special thanks to:
- - Ahti Legonkov (new nfc_register_driver())
-
-Feb 04, 2013 - 1.7.0-rc4 (release candidate)
---------------------------------------------
-
-Fixes:
- - Fix tag selection for nfc-mfclassic, nfc-mfultralight, nfc-read-forum-tag3
-   and nfc-relay-picc
- - Fix crash in nfc-relay-picc -i/-t if fd3 or fd4 is missing
-
-Improvements:
- - Windows support build with CMake
-
-Changes:
- - Configuration directory (ie. libnfc.conf) can now be set a compile-time
- - Log can be enabled/disabled using CMake
-
-Special thanks to:
- - Alex Lian (Windows support improvements)
- - Nobuhiro Iwamatsu (Debian package improvements)
-
-Jan 31, 2013 - 1.7.0-rc3 (release candidate)
---------------------------------------------
-
-Fixes:
- - Fix pn53x_usb bulk write timeout
- - Fix BCC in nfc-emulate-uid example
- - Fix nfc-relay-picc example
- - Fix a miss returned value within some internal functions (user program could
-   be affected)
- - Fix nfc-scan-device -i option
- - Remove wrong exit() calls in library
- - Fix issue in driver acr122_usb affecting Touchatag
- - Reenable some idle in all drivers, add selectively PowerDown when possible
-
-Changes:
- - nfc_emulate_target() now takes timeout parameter
-
-Special thanks to:
- - Alex Lian (Windows support refresh)
-
-Jan 20, 2013 - 1.7.0-rc2 (release candidate)
---------------------------------------------
-
-Fixes:
- - Fix API version in debian files
- - Fix wrong condition to display a warning when user disables autoscan
- - Fix unit tests
- - Fix ISO14443B' ATS
-
-Improvements:
- - Allow device.optional=true to tolerate missing device
-
-Changes:
- - pn532_uart driver is now enabled by default
-
-Dec 09, 2012 - 1.7.0-rc1 (release candidate)
---------------------------------------------
-
-Fixes:
- - nfc_initiator_deselect_target() now returns 0 on success (as expected by caller)
- - example/pn532-sam: Fix few bugs
- - Fix ACR122S device detection when no ACR122S device available (endless UART receive)
- - Suppress a lot of compiler warnings !.. which fixes many potential bugs
- - Display right driver name while detecting PCSC
- - Correctly handle PCSC header files on Mac OS X
- - Fix nfc-emulation (now works with utils/nfc-emulate-forum-tag4 and Nexus S)
-
-Improvements:
- - New nfc_initiator_init_secure_element() function to set SAM as wired card (only relevant with a PN532 SAM-equipped)
- - New str_nfc_target(), str_nfc_modulation_type(), str_nfc_baud_rate() function to convert some libnfc's types into allocated string
- - New nfc_device_target_is_present() to check if passed target is in the field
- - --enable-serial-autoprobe option at compile time to replace it with some run-time options
- - New -i option to nfc-scan-device to allow intrusive scan
- - New feature, libnfc now uses configuration files:
-   * main configuration file can be used to set options (ie. intrusive, autoscan, log-level)
-   * main configuration file can contains a device as default device, HIGHLY recommended for UART devices users
-   * multiple devices files can be used to declare multiple devices and ordered them
- - UART port scan now includes ttyAMA* to detect UART-devices connected on Raspberry Pi (e.g. `nfc-scan-device -i`)
- - Support for OpenPCD2 (with a dedicated firmware)
- - Support for FTDI dongle under MacOS
- - Enhance messages display
- - Provides modprobe configuration file and instructions for Linux >3.1 with PN533 users.
- - Greatly improve log facility with log level filter, configurable using conf file (ie. /etc/nfc/libnfc.conf) or environment var LIBNFC_LOG_LEVEL
- - New man page for nfc-read-forum-tag3 utility (Thanks to UNFORGiVEN512)
- - New man page for nfc-scan-device utility
- - New man page for  nfc-emulate-forum-tag2 example
- - README: Add few words about device permissions and udev/devd rules available in package
- - utils/nfc-emulate-forum-tag4: add support for v2.0 of the spec
- - New "make style" command to have a beautiful code
- - Code cleanup (indentation, white spaces, etc.)
-
-Changes:
- - New nfc_device_get_information_about() now allocates returned string
- - No more in/out paramaters in nfc_initiator_transceive_*() functions
- - Rename nfc-probe to nfc-scan-device
- - Rename abtUid from struct mifare_param_auth into abtAuthUid: this is not the UID while using 7-bytes UID MIFARE Classic tags.
- - utils/nfc-list: always display the card type when a card is found
- - nfc-utils: new fingerprinting method closer to AN10833, (Thanks to Balazs Bucsay)
-
-See NEWS file for major changes (ie. API changes)
-
-Special thanks to:
- - Ludovic Rousseau (Code cleanup, tests under MacOS, etc.)
- - Frank Morgner
-
-Feb 27, 2012 - 1.6.0-rc1 (release candidate)
---------------------------------------------
-
-Fixes:
- - utils/nfc-mfclassic: use MIFARE instead of Mifare typo
- - utils/nfc-list: continue to attempt to reach devices after a connection failure
- - libnfc: avoid readline auto-detection when cross-compiling
- - driver/pn53x_usb: fix path usage for FreeBSD
- - doc: quick_start_example1.c fixed
- - utils/*: verbose option back for nfc-list, and newly implemented in nfc-poll
-
-Improvements:
- - libnfc: enhanced documentation
- - libnfc: debug facility back without external depends
- - libnfc: add nfc_device_get_supported_modulation() and nfc_device_get_supported_baud_rate() functions
- - libnfc: enhanced code indent
- - drivers: implement driver for ACR122S device
- - utils/nfc-mfclassic: remove non-conscistent "extract payload" option in nfc-mfclassic
- - utils/nfc-emulate-forum-tag2: add missing manpage
- - utils/nfc-read-forum-tag3: add missing manpage
- - tests/*: fix some warnings in test
- - tests/test_dep*: add some DEP tests (Active/Passive in several baud rates)
- - doc: quick_start_example1 is now compiled when running make check or distcheck
- - libnfc: a printf-based logging replaces log4c
- - libnfc: various minor fixes/enhancements
- - utils/*: nfc-probe example added to show devices connection strings
-
-Changes:
- - PN53x specific errors are not public anymore;
- - Timeouts are now integers instead of timeval structure
- - Removes libusb types workaround (r200) as it seems to not be needed anymore but may disturb compiler
- - Removes parse_args() from nfc-utils.[hc]
- - Move nfc-emulate-forum-tag2 from utils to examples.
- - contrib: move udev and devd files into contrib/
- - debian: udev rules file renamed
-
-See NEWS file for major changes (ie. API changes)
-
-Special thanks to:
- - Thomas Hood (Debian packages and various fixes/contributions)
- - Anugrah Redja (ACR122S driver)
-
-Oct 17, 2011 - 1.5.1 (unstable)
--------------------------------
-
-Fixes:
- - libnfc: fix invalid memory access when a new driver is probing for hardware and the number of requested devices was already reached
- - chips/pn53x: fix bug in _timed fcts
- - drivers/pn53x_usb: fix crash when usb_bulk_read() fails.
- - drivers/pn53x_usb: continue to search a available device on usb errors (ie. Device Busy)
- - drivers/pn53x_usb: make PN53x usb connection more stable
- - examples/nfc-relay: fix UID problem
- - windows: fix uart_receive() under Win32 platform
-
-Improvements:
- - libnfc: add logging facility using log4c.
- - libnfc: abort mecanism is now implemented in driver layer, so it can use pipe-based mecanism (as PN532_UART or ARYGON driver does under POSIX system) or flag-based mecanism.
- - libnfc: add ISO/IEC 14443 B' aka Type B' modulation partial support
- - libnfc: add partial support (list) for ISO14443B-3 ST SRx & ASK CTx cards
- - libnfc: compile unit tests only on demand unless using --enable-debug.
- - libnfc: error handling improvements
- - libnfc: new function nfc_idle() to set the NFC device in idle mode
- - libnfc: add partial support for Sony S360 reader
- - libnfc: some manual test reports have been added
- - libnfc: list_targets support for ASK CTS512B (no anticol support yet)
- - libnfc: nfc_disconnect() now switches NFC device into idle before disconnecting
- - libnfc: nfc_initiator_poll_target() is now available for all devices
- - libnfc: implement software polling for non-PN532 equipped device
- - chips/pn53x: add pn53x_data_new() function to alloc and init pn53x_data structure
- - chips/pn53x: add some SFR registers description
- - chips/pn53x: implement WriteBack cache
- - chips/pn53x: new pn53x_PowerDown wrapper for PowerDown (PN532) command
- - chips/pn53x: prints a debug trace when reading PN53x registers
- - chips/pn53x: set some parameters in ISO/IEC 14443A when using DEP mode (ie. SAK says ISO/IEC 18092 compliant) (Android NFC stack now detects the target as DEP)
- - chips/pn53x: some optimisations in registers initialisation
- - chips/pn53x: list_passive_targets() fixed for TypeB on LoGO
- - chips/pn53x: pn53x_data now have a operating_mode enum to know the current running mode (initiator, target or idle)
- - drivers/*: all commands are now abortable
- - drivers/pn532_uart,arygon: make valgrind happy with UART-based drivers
- - drivers/pn53x*: use shared pn53x_ack_frame[] and pn53x_nack_frame[] instead of local declaration
- - drivers/pn53x_usb: all USB errors are now reported in text format
- - drivers/pn53x_usb: enable progressive field on init to allow pn53x-tamashell to works (note: it does not distrib progressive field enabling when nfc_list_passive_target() is used)
- - drivers/pn53x_usb: implement PN53x extended information frames with USB devices
- - drivers/pn53x_usb: use progressive field on/off only for ISO14443 Type B target listing
- - buses/uart: now provides an abort mecanism for windows users
- - buses/uart: UART based drivers could now use uart_flush_input() to discard junk bytes on input.
- - examples/nfc-anticol: add -f option to force RATS
- - examples/nfc-mfclassic: handle 7-byte UID cards & MFC Mini
- - examples/nfc-anticol: now use nfc_abort_command()
- - examples/nfc-dep-*: disconnect from NFC device on error.
- - examples/nfc-emulate-forum-tag2: add new example to emulate a NFC Forum Tag Type 2
- - examples/nfc-emulate-forum-tag4: add document references.
- - examples/nfc-emulate-forum-tag4: this example now fails with ENOTSUPP when used with a non-PN532 chip.
- - examples/nfc-mfclassic: write special Mifare 1K cards, including Block 0 / UID
- - examples/nfc-mfsetuid: add a new example to set UID of special Mifare 1K cards
- - examples/nfc-read-forum-tag3: add new example to read a NFC Forum Tag Type 3
- - examples/pn53x-tamashell-scripts: minor enhancements
- - tests/test-dep: add a threaded DEP test to check DEP communication between two local devices
- - debian: enable all drivers at compile time
- - debian: improve debian packaging (Thanks to Thomas Hood)
- - debian: use a numbering that allow to have libnfc pre-version and debian package pre-version too. (Thanks to Thomas Hood)
- - freebsd: add FreeBSD devd(8) snippet configuration for Sony S330 readers.
- - windows: implement abort mecanism in pn532_uart driver (Based on provided patch: many thanks to Edwin Evans)
- - windows: USB drivers now relies on libusb-win32 with version >= 1.2.4.x (1.2.4.6 recommended) (Many thanks to Glenn)
- - windows: implement automatic uart port detection and input flush (Thanks to Edwin Evans)
-
-Changes:
- - libnfc: add 'struct timeval *timeout' parameter for pn53x_transceive(), pn53x_target_receive_bytes() and pn53x_target_send_bytes().
-
-
-
-Apr 29, 2011 - 1.5.0 (unstable)
--------------------------------
-
-Fixes:
- - libnfc: silent warnings with more strict CFLAGS
- - libnfc: update devd(8) rules file for FreeBSD
- - libnfc: make libnfc compile under Windows
- - libnfc: fix nfc_pick_device() when called from nfc_connect with NULL nfc_device_desc_t parameter
- - chips/pn53x: fix a bug when value is larger than mask when using WriteRegister
- - chips/pn53x: adapt MaxRetries to avoid issue with 2 tags on PN531
- - examples/nfc-mfclassic: UID was shown reverse-ordered
-
-Improvements:
- - libnfc: use a new way to handle drivers, introduce a real HAL
- - libnfc: use absolute include path instead of relative ones
- - libnfc: move some nfc_device_t members in a better place
- - libnfc: improve nfc_driver_t struct to embedded HAL API
- - libnfc: nfc_device_t now embeddeds driver data and chip data pointers (useful to be more generic)
- - libnfc: use more readable variables instead of strange coding convention
- - libnfc: move PRINT_HEX macro into nfc-internal.h
- - libnfc: introduce an abort mecanism
- - libnfc: suppress any PN53x references in nfc.c
- - libnfc: nfc-mfclassic and nfc-mfcultralight examples are now compiled under Windows
- - chips/pn53x: use the powerful C99 writing to construct PN53x commands
- - chips/pn53x: remove almost all memcpy()
- - chips/pn53x: WriteRegister, ReadRegister and SetParameters command wrappers are correctly named
- - chips/pn53x: introduce chip state (SLEEP, NORMAL or EXECUTE)
- - chips/pn53x: add SAMConfiguration command wrapper (need to be improved)
- - chips/pn53x: remove almost all const arrays
- - chips/pn53x: use human readable defines for commands instead of hex values
- - chips/pn53x: in debug mode, the PN53x command is shown in human-readable string, awesome isn't it? ;-)
- - chips/pn53x: try to determine IC version instead of hardcode it.
- - chips/pn53x: new fonction to build frames instead of build them in each driver
- - chips/pn53x: enable aborting blocking commands (e.g. TgInitAsTarget) and refactor *_check_communication() as pn53x_check_communication().
- - chips/pn53x: add timed versions of transceive_bytes/bits, allow to detect emulated/non-emulated tags and more...
- - chips/pn53x: support CRC auto-handling in ...transceive_bytes_timed
- - drivers/pn53x_usb: ASK LoGO: enable progressive field feature.
- - drivers/pn532_uart: major improvement of UART handling
- - drivers/pn532_uart: check PN53x frames when received
- - drivers/pn53x_usb: enhance ASK LoGO dedicated code
- - drivers/pn53x_usb: add LEDs support for ASK LoGO and SCL3711
- - drivers/pn532_uart: implement extended frame send/receive for PN532_UART driver.
- - drivers/arygon: use the new way to drive UART (its far more stable)
- - drivers/arygon: do not hard code PN532 chip type: pn53x_init() determine it and ARYGON device seems to not need to be waken up.
- - drivers/arygon: reject too heavy payload (ARYGON does not support PN53x extended frame even with PN532 equipped device)
- - drivers/pn532_uart & arygon: now runs almost twice faster than the previous stable release
- - buses/uart: receive() is now based on expected bytes instead of calculated timeouts..
- - buses/uart: simplify uart_send() on POSIX systems.
- - examples/nfc-emulate-tag: minor comments improvements.
- - examples: remove nfc-message.h usage from examples.
- - examples/nfc-emulate-forum-tag4: fully reworked example: it now support all NFC-Forum device in read and write mode
- - examples/pn53x-tamashell: add an example for LoGO LEDs
- - examples/pn53x-tamashell: add a script to read Mobib card.
- - examples/pn53x-tamashell: add a script to read Navigo card.
-
-Changes:
- - libnfc: merge macros from nfc-messages.h into nfc-internal.h
- - libnfc: remove useless files: nfc-messages.h, buses.h and chips.h
- - API: new nfc_emulate_target() that ease target emulation for developer
- - macros: show PRINT_HEX result on stderr in debug mode (that helps to sync with debug msg which are printed on standard error output.)
- - drivers: split transceive() into send() and receive() to be able to handle more cases (differed replies, abort commands, etc) later
- - drivers: use a const structure of functions instead of -dirty- callbacks array
- - drivers/pn53x_usb: pn531_usb and pn533_usb drivers are now merged and use the pn53x IC version autodetection
- - buses/uart: use a smart way to determine available ports on POSIX systems (tested on Linux and FreeBSD)
-
-
-
-Feb 21, 2011 - 1.4.2
---------------------
-
-Fixes:
- - libnfc: fgets instead of getline, bring MacOSX / BSD without glibc alive
- - libnfc: add missing CMake files to generated tarball needed by windows users (Thanks to Glenn)
- - drivers/pn532_uart: fix pn532 wakeup response handling
- - buses/uart: prevent from retrieving more than buffer length (potential buffer overflow)
- - buses/uart: intent to speed up interface
- - nfc-emulate-uid: use a correct UID
- - nfc-mfclassic: fixes a segfault when using only 1 argument
-
-Improvements:
- - libnfc: silent some compilation warnings
- - drivers/pn533_usb: support new device: ASK / LoGO. (Thanks to ASK for sending one sample)
- - chips/pn53x: set register directly if mask cover whole value.
- - pn53x-tamashell: accepts script as arg, this makes shebang possible
- - pn53x-tamashell: add pause command & doc
- - documentation: add a README-Windows.txt file
- - documentation: add more pcsc-lite related instruction in README
-
-
-
-Feb 1, 2011 - 1.4.1
--------------------
-
-Fixes:
- - libnfc: fix missing pn53x-tamashell-scripts in generated tarball. (Thanks to usermeister)
- - buses/uart: improved UART communication on POSIX systems: slower devices can be detected and high speed devices works better
- - buses/uart: serial autoprobe now skips invalid devices but checks all ports in the list
- - drivers/pn53x_usb: prevent from stack corruption when using PN533-based device and add errors handling for ReadRegister and WriteRegister
- - drivers/arygon: fix polling on ARYGON devices
- - examples/nfc-emulate-tag: switch off easy framing when we are not emulating a ISO14443-4 target
- - examples/nfc-mfclassic: fix crash when file cannot be opened for writing
- - examples/nfc-mfultralight: fix 7 bytes UID display
-
-Improvements:
- - libnfc: add a "troubleshooting" section in README to document ACR122 problems with pcsclite.
- - libnfc: inform user if target UID can not be emulated
- - example/nfc-mfultralight: handle lock page writing
- - examples/nfc-emulate-tag: handle HALT & READ
- - tests: add register access test
-
-Experimental: Windows platform support (Thanks to Glenn Ergeerts)
-
-
-
-Nov 17, 2010 - 1.4.0
---------------------
-
-Fixes:
- - libnfc: fix Felica listing
- - libnfc: fix storage of ISO14443B targets data
- - libnfc: fix MacOS build
- - libnfc: fix some errors string (ie. well-known "Invalid Parameter")
- - libnfc: fix memory leak while using *_pick()
- - drivers/pn53x_usb: fix ZLP USB issue
- - drivers/pn53x_usb: workaround for PN532 toggle bit USB bug
- - drivers/pn53x_usb: fix timeout problem in emulation mode
- - drivers/pn53x_usb,pn532_uart,arygon: more robust recovery from unstable states such as interrupted emulation modes
- - drivers/acr122: fix escape ioctl under Linux
- - buses/uart: fix UART default serial ports under Linux.
- - examples/nfc-anticol: fix bug preventing to run nfc-anticol after some other programs
- - examples/nfc-anticol: fix display of UID
- - ... and many other minor fixes
-
-Improvements:
- - libnfc: major emulation improvements: libnfc can now be used to emulate ISO/IEC 14443 type A tag (MIFARE, ISO14443-4), FeliCa and D.E.P. target
- - libnfc: documentation improvements
- - libnfc: decode select/initialization datas for almost all supported target types (ISO14443 A/B, Jewel/Topaz, FeliCa)
- - libnfc: add ISO/IEC 14443B baud rates: 212, 424 and 847 kbps
- - libnfc: cache some chip registers for faster communication
- - libnfc: greatly improved D.E.P. support
- - buses/uart: adjust UART's timeouts from baud rate: faster communication at high speed and more reliable at low speed (affect pn532_uart and arygon drivers)
- - drivers/arygon: retrieve ARYGON µC firmware version
- - examples/nfc-anticol: adds support for CL3
- - examples/nfc-anticol: cascade based on SAK rather than CT, better for educational purpose
- - examples/nfc-anticol: Computes CRC rather than hardcoded one.
- - examples/nfc-utils: print_iso14443b_info() now displays many decoded information in verbose mode
- - examples/nfc-utils: print_iso14443a_info() now displays many decoded information and shows attempt to determine tag name in verbose mode
- - examples/nfc-list: new option -v for verbose mode
- - examples/nfc-list: now support for Jewel/Topaz too
- - examples/nfc-poll: now poll using all supported modulations
- - examples/nfc-dep-target: add hack to allow to use two devices on the same machine (for tests/debug purpose)
- - examples/pn53x-tamashell: New PN53x TAMA communication demonstration shell (support scripting)
- - examples/nfc-relay-picc: New tool to relay ISO14443-4 communications (even over network... Enjoy!)
- - examples/nfc-emulate-forum-tag4: New example to emulate a NFC Forum tag type 4
- - examples/nfc-emulate-tag: New example to emulate tags
- - examples: add missing man pages
- - ... and many other minor improvements
-
-Changes:
- - API: Many changes, see NEWS file for more info how to migrate
- - buses/uart: split UART implementations: one file for POSIX and another one for Windows
- - examples: nfcip-* renamed to nfc-dep-*
- - examples: nfc-sam renamed to pn53x-sam
- - examples: nfc-emulate renamed to nfc-emulate-uid
- - examples: change examples license for the sake of consistency: LGPL covers library, re-usable examples code is now under BSD license.
-
-
-
 Aug 31, 2010 - 1.3.9
 --------------------
 
@@ -723,7 +103,7 @@ Fixes:
  - libnfc: Fix tag re-selection with UID length > 4 bytes (like DESFire or Ultralight);
  - nfc-mfclassic: Fix authenticated only with KEYA;
 
-Improvements:
+Improvments:
  - build: Build on FreeBSD;
  - build: Add alternative build system (CMake);
  - build: Add new files usefull for desktop GNU/Linux users: some rules for udev to allow non-root access to PN53x USB devices;

HACKING.md

@@ -1,68 +0,0 @@
-Hello hackers!
-
-General remarks about contributing
-----------------------------------
-
-Contributions to the libnfc are welcome!
-Here are some directions to get you started:
-
-  1. Follow style conventions
-     The source code of the library trend to follow some conventions so that it
-     is consistent in style and thus easier to read.
-     Look around and respect the same style.
-     Don't use tabs. Increment unit is two spaces.
-     Don't leave dandling spaces or tabs at EOL.
-     Helper script to get some uniformity in the style:
-     $ make style
-
-     If you use vim see the [Vim: How to prevent trailing whitespaces](http://www.carbon-project.org/Vim__How_to_prevent_trailing_whitespaces.html).
-
-  2. Chase warnings: no warning should be introduced by your changes
-  Depending what you touch, you can check with:
-
-    2.1 When using autotools
-
-            $ autoreconf -Wall -vis
-
-    2.2 When compiling
-
-      2.2.1 Using extra flags:
-
-            $ export CFLAGS="-Wall -g -O2 -Wextra -pipe -funsigned-char -fstrict-aliasing \
-              -Wchar-subscripts -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wunused \
-              -Wuninitialized -Wpointer-arith -Wredundant-decls -Winline -Wformat \
-              -Wformat-security -Wswitch-enum -Winit-self -Wmissing-include-dirs \
-              -Wmissing-prototypes -Wstrict-prototypes -Wold-style-definition \
-              -Wbad-function-cast -Wnested-externs -Wmissing-declarations"
-         $ ./configure
-         $ make clean
-         $ make
-
-      2.2.2 Using clang:
-
-        You can use same CFLAGS but also `-Wunreachable-code`
-
-            $ scan-build ./configure
-         $ make clean
-         $ scan-build make
-
-      2.2.3 Using `cppcheck` (v1.58 or higher):
-
-          $ make cppcheck
-
-    2.3 When Debianizing
-
-         $ lintian --info --display-info --display-experimental *deb
-        or (shorter version)
-         $ lintian -iIE *deb
-
-  3. Preserve cross-platform compatibility
-
-     The source code should remain compilable across various platforms,
-     including some you probably cannot test alone so keep it in mind.
-     Supported platforms:
-
-     - Linux
-     - FreeBSD
-     - Mac OS X
-     - Windows with MinGW

LICENSE

@@ -0,0 +1,165 @@
+		   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

Makefile.am

@@ -2,60 +2,49 @@ ACLOCAL_AMFLAGS = -I m4
 
 AM_CFLAGS = $(LIBNFC_CFLAGS)
 
-SUBDIRS = libnfc utils
+SUBDIRS = libnfc examples include cmake_modules test
-
-if EXAMPLE_ENABLED
-SUBDIRS += examples
-endif
-
-SUBDIRS += include contrib cmake test
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libnfc.pc
 
-EXTRA_DIST = \
+EXTRA_DIST = Doxyfile pn53x.conf pn53x.rules CMakeLists.txt config.h.cmake LICENSE
-	CMakeLists.txt \
+CLEANFILES = Doxygen.log
-	Doxyfile \
-	HACKING.md \
-	NEWS.md \
-	README.md \
-	README-Windows.md \
-	libnfc.conf.sample \
-	mingw-cross-compile.sh
 
-CLEANFILES = Doxygen.log coverage.info libnfc.pc
+if DOC_ENABLED
-
+clean-local:
-clean-local: clean-local-doc clean-local-coverage
-
-.PHONY: clean-local-coverage clean-local-doc doc style
-clean-local-coverage:
-	-rm -rf coverage
-
-clean-local-doc:
 	rm -rf doc
 
 doc : Doxyfile
 	@DOXYGEN@ $(builddir)/Doxyfile
 
-DISTCHECK_CONFIGURE_FLAGS="--with-drivers=all"
+.PHONY: doc
+endif
 
-style:
+if HAS_INDENT
-	find . -name "*.[ch]" -exec perl -pi -e 's/[ \t]+$$//' {} \;
+INDENT_ARGS = --blank-before-sizeof \
-	find . -name "*.[ch]" -exec astyle --formatted --mode=c --suffix=none \
+	      --blank-lines-after-commas \
-	    --indent=spaces=2 --indent-switches --indent-preprocessor \
+	      --blank-lines-after-procedures \
-	    --keep-one-line-blocks --max-instatement-indent=60 \
+	      --braces-after-func-def-line \
-	    --style=linux --pad-oper --unpad-paren --pad-header \
+	      --braces-on-if-line \
-	    --align-pointer=name {} \;
+	      --braces-on-struct-decl-line \
+	      --continue-at-parentheses \
+	      --cuddle-else \
+	      --declaration-indentation 8 \
+	      --indent-level 2 \
+	      --line-length 120 \
+	      --no-blank-lines-after-declarations \
+	      --no-tabs \
+	      --preprocessor-indentation 2 \
+	      --procnames-start-lines \
+	      --space-after-cast \
+	      --space-after-procedure-calls
 
-cppcheck:
+indent:
-	cppcheck --quiet \
+	@[ ! -d $(top_srcdir)/.svn ] || \
-	    -I include -I libnfc -I libnfc/buses -I libnfc/chips -I libnfc/drivers \
+	    [ 0 -eq $$(svn status | grep '\.[hc]$$' | tee /dev/fd/2 | wc -l) ] || \
-	    --check-config .
+	    ( echo "These files are localy modified.  'commit' or 'reverse' them, then retry." >&2; false )
-	cppcheck --quiet --enable=all --std=posix --std=c99 \
+	@for f in $$(find $(top_srcdir)/libnfc $(top_srcdir)/include $(top_srcdir)/examples -name "*.[hc]"); do \
-	    -I include -I libnfc -I libnfc/buses -I libnfc/chips -I libnfc/drivers \
+	    echo "  INDENT $$f"; \
-	    -DLOG -D__linux__ \
+	    $(INDENT) $(INDENT_ARGS) "$$f" || exit 1; \
-	    -DDRIVER_PN53X_USB_ENABLED -DDRIVER_ACR122_PCSC_ENABLED \
+	done
-	    -DDRIVER_ACR122_USB_ENABLED -DDRIVER_ACR122S_ENABLED \
+endif
-	    -DDRIVER_PN532_UART_ENABLED -DDRIVER_ARYGON_ENABLED \
-	    -DDRIVER_PN532_SPI_ENABLED -DDRIVER_PN532_I2C_ENABLED \
-	    --force --inconclusive .

NEWS.md

@@ -1,394 +0,0 @@
-New in 1.8.0:
-
-API Changes:
- - Restore nfc_modulation_type enum order to keep compatibility with libnfc 1.7.1
- - Bump library version to 6.0.0
-
-New in 1.7.2:
-
-Drivers:
-
-  * New driver for pn71xx NXP's NFC Controllers through Linux Libnfc-nci (untested)
-  * New driver for contactless PC/SC readers (only as initiator)
-
-API Changes:
-
-  * nfc_device_get_supported_baud_rate() now takes also "mode" as argument
-  * New nfc_device_get_supported_baud_rate_target_mode()
-  * New NFC modulation type NMT_BARCODE and nfc_barcode_info struct to support Thinfilm NFC Barcode protocol
-  * New NFC modulation type NMT_ISO14443BICLASS and NMT_ISO14443BICLASS struct to support HID iClass (Picopass)
-  * pn53x_transceive() is now part of public API
-
-New in 1.7.1:
-
-API Changes:
-
-  * nfc_initiator_select_passive_target() provides defaults if pbtInitData=NULL
-  * nfc_initiator_target_is_present() allow NULL pointer to tag
-
-New in 1.7.0:
-
-Drivers:
-
-  * New PN532 over I2C driver, see contrib/libnfc/pn532_i2c_on_rpi.conf.sample
-
-API Changes:
-
-  * New function iso14443b_crc_append()
-
-New in 1.7.0-rc7:
-
-Drivers:
-
-  * New PN532 over SPI driver, see contrib/libnfc/pn532_spi_on_rpi.conf.sample
-
-API Changes:
-
-  * Functions
-    - nfc_initiator_target_is_present() & str_nfc_target():
-      now take a pointer to nfc_target as argument
-    - nfc_init(): upon malloc error, doesn't force exit() anymore
-      so now you should test if context != NULL after nfc_init() call
-
-New in 1.7.0-rc5:
-
-API Changes:
-
-  * Functions
-    - New nfc_register_driver() function allowing to hook custom drivers.
-
-New in 1.7.0-rc3:
-
-API Changes:
-
-  * Functions
-    - Add timeout param to nfc_emulate_target()
-
-New in 1.7.0-rc2:
-
-Configuration:
-  libnfc can now use a configuration file for special setups, or features
-  activation. This file (/etc/nfc/libnfc.conf under GNU/Linux systems)
-  supports already some keywords:
-    - "allow_autoscan" to enable/disable device auto-detection feature;
-    - "allow_intrusive_scan" to enable/disable intrusive auto-detection
-      (ie. serial port probing);
-    - "log_level" to select library verbosity;
-    - "device.name" and "device.connstring" to define a user device,
-      this is the recommended method if user has a not easily detectable
-      device (ie. a serial one).
-  It is also possible to define devices using dedicated configuration files and
-  put them into device search directory (/etc/nfc/devices.d under GNU/Linux).
-  Example for the OpenPCD2: create /etc/nfc/devices.d/openpcd2.conf with:
-    name = "OpenPCD2"
-    connstring = "pn532_uart:/dev/ttyACM0"
-    optional = true
-  The keyword "optional" does not mandate the device to be present always
-  (it detects if the reader is indeed present before using it)
-
-API Changes:
-
-  * Types
-    - New NFC_ESOFT error to handle software errors (allocations, pipe
-      creation, etc.)
-
-  * Functions
-    - Remove nfc_get_default_device() function: the default device is now the
-      first in nfc_list_devices() or could be open using NULL connstring with
-      nfc_open() function.
-    - New enum-to-string converter functions str_nfc_modulation_type() and
-      str_nfc_baud_rate()
-    - New str_nfc_target() to convert nfc_target struct into allocated string
-    - New nfc_device_get_information_about() function to retreive some device's
-      information
-    - No more in/out function parameter: nfc_initiator_transceive_*() now
-      take a constant size for Rx buffer
-    - New nfc_initiator_target_is_present() to test is the previously selected
-      target is available in the field
-    - nfc_initiator_transceive_bytes() returns NFC_EMFCAUTHFAIL when AUTH
-      command failed on a Mifare Classic
-    - New nfc_initiator_init_secure_element() to initiate a connection with
-      secure element (Only supported with a PN532 with SAM equipped)
-
-New in 1.6.0-rc1:
-
-API Changes:
-
-  * Types
-    - '_t' suffix removed from all types (e.g. nfc_device_t is now nfc_device)
-    - All errors removed in flavour of NFC_EIO, NFC_EINVARG, NFC_EDEVNOTSUPP,
-      NFC_ENOTSUCHDEV, NFC_EOVFLOW, NFC_ETIMEOUT, NFC_EOPABORTED, NFC_ENOTIMPL,
-      NFC_ETGRELEASED, NFC_ERFTRANS, NFC_ECHIP and NFC_SUCCESS
-    - nfc_device_desc_t replaced by nfc_connstring: libnfc now uses connection
-      strings to describe a device
-    - byte_t typedef removed, libnfc now uses uint8_t from C99
-    - nfc_device is now an opaque type
-    - nfc_properties replaces nfc_options
-
-  * Functions
-    - New nfc_get_default_device() function that allows to grab the connstring
-      stored in LIBNFC_DEFAULT_DEVICE environnement variable or returns the
-      first available device if not set
-    - New nfc_device_get_connstring() accessor function to know the device
-      connstring
-    - New nfc_device_set_property_bool() function that replace nfc_configure()
-    - New nfc_device_set_property_int() function to set integer property
-    - nfc_device_name() renamed to nfc_device_get_name() for the sake of
-      consistency
-    - New nfc_device_get_last_error() function, an accessor to last error occured
-    - Whole libnfc's functions now return 0 (NFC_SUCCESS) or positive value if
-      appropriated on success and libnfc's error code on failure
-    - nfc_connect(), nfc_disconnect() renamed to nfc_open(), nfc_close()
-      respectively
-    - Add 2 new functions: initialization and deinitialization functions:
-      nfc_init() and nfc_exit()
-    - New nfc_device_get_supported_modulation() and
-      nfc_device_get_supported_baud_rate() functions
-
-  * Dependencies
-    - log4c is not anymore used for debugging facility. It was a bad choice,
-      sorry for inconvenience.
-
-New in 1.5.1:
-
-API Changes
-
-  * Types
-    - Communication-level errors DEIO and DETIMEOUT are now know as ECOMIO,
-      ECOMTIMEOUT respectively
-    - Common device-level errors DEINVAL and DEABORT are now know as EINVALARG,
-      EOPABORT respectively
-    - New errors:  EFRAACKMISMATCH, EFRAISERRFRAME, EDEVNOTSUP and ENOTIMPL
-
-  * Functions
-    - nfc_abort_command() returns a boolean
-    - timeout (struct timeval) pointer added to
-      nfc_initiator_transceive_bytes(), nfc_target_send_bytes() and
-      nfc_target_receive_bytes()
-    - timed functions nfc_initiator_transceive_bytes_timed() and
-      nfc_initiator_transceive_bits_timed() now takes uint32_t as cycles
-      pointer
-    - nfc_initiator_poll_targets() renamed to nfc_initiator_poll_target() and
-      only return one target
-
-New in 1.5.0:
-
-Installed files
-  - nfc-message.h have been removed, internal macros are not part of API.
-  - New nfc-emulation.h file offers a middle level API to handle emulation (see
-    nfc-emulate-forum-tag4 example)
-
-API Changes
-
-  * Types
-    - New error: DEABORT raised when operation is aborted by user (using
-      nfc_abort_command())
-    - nfc_chip_t type removed from public API (have been renamed to pn53x_type
-      in chips/pn53x)
-    - nfc_device_spec_t removed, each driver can use his own way to keep a
-      connection pointer
-
-  * Structures
-    - nfc_device_t now have a nfc_driver_t struct pointer (named .driver) and
-      void pointer (.driver_data) to handle device specific wrapping
-    - nfc_device_t now have a void pointer (.chip_data) to keep some chip
-      specific data
-    - nfc_device_t now have an file descriptor array to manage to abort request
-    - nfc_device_t does have .nc member (nfc_chip_t) anymore (different chips
-      handling in now in chip level)
-    - nfc_device_t does have .nds member (nfc_device_spec_t) anymore, each
-      driver handle its communication using driver_data pointer
-    - nfc_device_t does have .bActive member (bool) anymore, this variable was
-      almost not used and was not efficient
-    - nfc_device_t does have chip's register caches anymore, this is handle in
-      chip level (using chip_data pointer)
-    - driver_callbacks structure have been removed from public API
-    - New nfc_emulator structure used by the new emulation API (see
-      nfc_emulate_target())
-    - New nfc_emulation_state_machine structure used by the new emulation API,
-      it handles an I/O function and data pointer to create a software based
-      state-machine.
-
-  * Functions
-    - New nfc_abort_command() function to abort current running command.
-    - New nfc_initiator_transceive_bits_timed() and
-      nfc_initiator_transceive_bytes_timed() to transceive bits/bytes and
-      measure the time to have a reply
-    - New nfc_emulate_target() function to start a target emulation using an
-      nfc_emulator structure (it contains a custom state-machine
-      (nfc_emulation_state_machine struct) and a custom target (nfc_target_t)
-      (see nfc-emulate-forum-tag4 to have a look on how-to use it)
-
-
-
-New in 1.4.1:
-
-API Changes
-
-  * Types
-    - New error: ETGUIDNOTSUP raised when UID is not 4 bytes long or does not
-      start with 0x08 (Security restriction present in the NXP PN53x chips)
-
-
-
-New in 1.4.0:
-
-API Changes
-
-  * Types
-    - New nfc_device_option value (enum): NDO_FORCE_ISO14443_A to force the
-      chip to switch in ISO14443-A
-    - New nfc_dep_mode_t (enum) for DEP mode:
-        NDM_UNDEFINED, NDM_PASSIVE, NDM_ACTIVE
-    - New nfc_modulation_type_t (enum) that lists modulation types:
-        NMT_ISO14443A, NMT_ISO14443B, NMT_FELICA, NMT_JEWEL, NMT_DEP
-    - New nfc_baud_rate_t (enum): list of baud rates:
-        NBR_UNDEFINED, NBR_106, NBR_212, NBR_424, NBR_847
-    - nfc_target_type_t have been removed from API (use nfc_modulation_t
-      instead)
-
-  * Structures
-    - nfc_device_t now have a boolean bAutoIso14443_4 to keep the locally the
-      state of NDO_AUTO_ISO14443_4 (should not be directly set, use
-      nfc_configure() with NDO_AUTO_ISO14443_4)
-    - nfc_device_t now have an uint8_t ui8Parameters to cache PN53x parameters
-    - nfc_device_t now have a byte_t btSupportByte to cache supported
-      modulations
-    - nfc_dep_info_t have completely changed, please see API documentation
-    - nfc_iso14443b_info_t have completely changed, please see API
-      documentation
-    - nfc_modulation_t have completely changed: it now contains a
-      nfc_modulation_type_t and nfc_baud_rate_t couple. Initialization example:
-        nfc_modulation_t nm = {
-          .nmt = NMT_ISO14443A,
-          .nbr = NBR_106,
-        };
-    - nfc_target_t now contains new nfc_modulation_t instead of
-      nfc_target_type_t. Initialization example:
-        nfc_target_t nt = {
-          .nm.nmt = NMT_ISO14443A,
-          .nm.nbr = NBR_UNDEFINED,
-          .nti.nai.abtAtqa = { 0x03, 0x44 },
-          .nti.nai.abtUid = { 0x08, 0xab, 0xcd, 0xef },
-          .nti.nai.btSak = 0x20,
-          .nti.nai.szUidLen = 4,
-          .nti.nai.abtAts = { 0x75, 0x77, 0x81, 0x02, 0x80 },
-          .nti.nai.szAtsLen = 5,
-        };
-
-  * Functions
-    - nfc_initiator_select_passive_target() now use new nfc_modulation_t and
-      nfc_target_t instead of nfc_target_info_t
-    - nfc_initiator_list_passive_targets() now use new nfc_modulation_t and
-      nfc_target_t instead of nfc_target_info_t
-    - nfc_initiator_poll_targets() use new nfc_modulation_t instead of
-      nfc_target_type_t
-    - nfc_initiator_select_dep_target() completely changed, use now
-      nfc_dep_mode_t, nfc_baudrate_t, nfc_dep_info_t and nfc_target_t, please
-      see API documentation
-    - nfc_target_init() have an additional argument: nfc_target_t to describe
-      the wanted target
-    - append_iso14443a_crc() was renamed to iso14443a_crc_append()
-    - New iso14443a_locate_historical_bytes() to locate historical bytes in ATS
-
-
-
-New in 1.3.9 (since 1.3.4):
-
-Installed files
-
-  - mifaretag.h and mifareultag.h are removed, Mifare features are not a part
-    of libnfc API anymore (these features are always available in examples/)
-
-API Changes
-
-  * Types  
-    - New nfc_device_option_t value (enum): NDO_AUTO_14443_4, an option to
-      enable/disable auto-switching to ISO/IEC 14443-4 if device is compliliant
-    - New nfc_device_option_t value (enum): NDO_EASY_FRAMING, an option to
-      enable/disable automatic frames encapsulation and chaining
-    - New nfc_target_type_t (enum), with values like NTT_MIFARE,
-      NTT_ISO14443B_106, NTT_DEP_ACTIVE_424, etc.
-    - Mifare related types have been removed from API: mifare_cmd,
-      mifare_param_auth, mifare_param_data, mifare_param_value, mifare_param
-
-  * Structures
-    - nfc_device_t now have boolean bEasyFraming to enable/disable "easy
-      framing" feature (should not be directly set, use nfc_configure() with
-      NDO_EASY_FRAMING)
-    - nfc_device_t now have integer iLastError to handle last error
-    - New chip_callbacks to handle error lookup per chip
-    - driver_callbacks now have a pointer to chip_callbacks
-    - New nfc_target_t that contains nfc_target_info_t and nfc_target_type_t
-
-  * Functions
-    - nfc_initiator_select_tag() became nfc_initiator_select_passive_target()
-    - New nfc_initiator_list_passive_targets() returns a list of detected
-      target on desired modulation
-    - (experimental) New nfc_initiator_poll_targets() returns targets that are
-      detected during hardware polling (available only with PN532)
-    - nfc_initiator_transceive_dep_bytes(), nfc_target_receive_dep_bytes() and
-      nfc_target_send_dep_bytes() have been removed from API, use
-      NDO_EASY_FRAMING option to switch from raw mode to "easy framing"
-    - nfc_initiator_mifare_cmd() have been removed: no more Mifare related
-      stuff in libnfc's API
-    - New nfc_strerror(), nfc_strerror_r() and nfc_perror() to report errors
-    - New append_iso14443a_crc() to append iso14443a_crc() to a string
-
-
-New in 1.3.4 (since 1.2.1):
-
-Installed files
-
-  - Headers are now installed in include/nfc instead of include/libnfc
-  - libnfc.h have been renamed to nfc.h
-  - defines.h and types.h have been merge into nfc-types.h
-  - bitutils.h is not installed anymore, some functions are now in
-    examples/nfc-utils.c
-  - devices.h, dev_acr122.h, dev_arygon.h, dev_pn531.h, dev_pn533.h and rs232.h
-    are not installed anymore
-  - New header mifareultag.h, like mifaretag.h for Mifare UltraLight
-  - New header nfc-messages.h with messages macros (DBG, ERR, INFO)
-
-API Changes
-
-  * Types
-    - uint32_t which was used as size now are size_t
-    - chip_type became nfc_chip_t (enum)
-    - init_modulation became nfc_modulation_t (enum), and now have
-      NM_ACTIVE_DEP and NM_PASSIVE_DEP modulation values added
-
-  * Structures
-    - dev_info became nfc_device_t
-    - dev_config_option became nfc_device_option_t
-    - New nfc_device_desc_t to describe the way to access to a NFC device.
-      Initialisation example: 
-        nfc_device_desc_t ndd = {
-          ndd.pcDriver = "ARYGON";
-          ndd.pcPort = "/dev/ttyUSB0";
-          ndd.uiSpeed = 115200;
-        };
-    - dev_callbacks became driver_callbacks and now have two function pointers
-      more: pick_device() and list_devices()
-    - New nfc_dep_info_t to handle DEP targets info
-    - tag_info_iso14443a became nfc_iso14443a_info_t
-    - tag_info_iso14443b became nfc_iso14443b_info_t
-    - tag_info_felica became nfc_felica_info_t
-    - tag_info_jewel became nfc_jewel_info_t
-    - tag_info became nfc_target_info_t, and now have extended union to
-      nfc_dep_info_t
-
-  * Functions
-    - nfc_connect() now takes 1 nfc_devive_desc_t argument (can be NULL)
-    - New nfc_list_devices(), it find available NFC devices using all know
-      drivers
-    - (experimental) New nfc_initiator_select_dep(), it looks for DEP targets
-    - (experimental) New nfc_initiator_transceive_dep_bytes(), like
-      nfc_initiator_transceive_bytes() for DEP targets
-    - (experimental) New nfc_target_receive_dep_bytes() and
-      nfc_target_send_dep_bytes(), to receive/send bytes to DEP target
-      (configured as initiator) while local NFC device is configured as target
-    - New nfc_device_name() returns the device's name
-    - New iso14443a_crc() computes CRC as described in ISO/IEC 14443
-    - New nfc_version() returns the actual version of libnfc (with SVN
-      revision, if available)

README

@@ -0,0 +1,24 @@
+------------------------------------------------------------------------
+Public platform independent Near Field Communication (NFC) library
+Copyright (C) 2009, Roel Verdult
+ 
+------------------------------------------------------------------------
+Welcome to the developers community of libnfc.
+
+Since it is hard to keep all information up to date
+we decided to only maintain the online documentation.
+Please visit the official website for more info:
+http://www.libnfc.org
+
+If you have questions, remarks, bug-reports, we encourage you to
+post this in the developers community: 
+http://www.libnfc.org/community
+
+------------------------------------------------------------------------
+Proprietary Notes:
+
+FeliCa is s registered trademark of the Sony Corporation. MIFARE is a 
+trademark of NXP Semiconductors. Jewel Topaz is a trademark of Innovision
+Research & Technology. All other trademarks are the property of their 
+respective owners.
+

README-Windows.md

@@ -1,70 +0,0 @@
-    *-
-    * Free/Libre Near Field Communication (NFC) library
-    *
-    * Libnfc historical contributors:
-    * Copyright (C) 2009      Roel Verdult
-    * Copyright (C) 2009-2013 Romuald Conty
-    * Copyright (C) 2010-2012 Romain Tartière
-    * Copyright (C) 2010-2013 Philippe Teuwen
-    * Copyright (C) 2012-2013 Ludovic Rousseau
-    * Additional contributors of Windows-specific parts:
-    * Copyright (C) 2010      Glenn Ergeerts
-    * Copyright (C) 2013      Alex Lian
-    -*
-
-Requirements
-============
-
-- MinGW-w64 compiler toolchain [1]
-- LibUsb-Win32 1.2.5.0 (or greater) [2]
-- CMake 2.8 [3]
-
-This was tested on Windows 7 64 bit, but should work on Windows Vista and
-Windows XP and 32 bit as well.
-Only the ACS ACR122 and the ASK Logo readers are tested at the moment, so any feedback about other devices is very welcome.
-
-Community forum: http://www.libnfc.org/community/
-
-Building
-========
-
-To build the distribution the MinGW Makefiles generator of CMake was used. Here
-is an example of how to generate a distribution with the above mentioned
-requirements fulfilled (it is assumed the CMake binaries are in the system
-path, this is optional during installation of CMake):
-
-- Add the following directories to your PATH:
-
-        c:\MinGW64\bin;c:\MinGW64\x86_64-w64-mingw32\lib32;c:\MinGW64\x86_64-w64-mingw32\include
-
-- Now it is possible to run CMake and mingw32-make:
-
-        C:\dev\libnfc-read-only> mkdir ..\libnfc-build
-      C:\dev\libnfc-read-only> cd ..\libnfc-build
-      C:\dev\libnfc-build> cmake-gui .
-
-Now you can configure the build. Press "Configure", specify "MinGW32 Makefiles"
-and then you have the opportunity to set some configuration variables. If you
-don't want a Debug build change the variable CMAKE_BUILD_TYPE to "Release".
-
-If a non-GUI solution is preferred one can use:
-
-    C:\dev\libnfc-build> cmake -G "MinGW Makefiles"
-                                     -DCMAKE_BUILD_TYPE=Release ..\libnfc-read-only
-
-Now run mingw32-make to build:
-
-    C:\dev\libnfc-read-only\bin> mingw32-make
-
-The build will create a shared library for Windows (nfc.dll) to link your applications against. It will compile
-the tools against this shared library.
-
-References
-==========
-[1] the easiest way is to use the TDM-GCC installer.
-        Make sure to select MinGW-w64 in the installer, the regular MinGW does not contain headers for PCSC.
-        http://sourceforge.net/projects/tdm-gcc/files/TDM-GCC%20Installer/tdm64-gcc-4.5.1.exe/download
-
-[2] http://sourceforge.net/projects/libusb-win32/files/
-
-[3] http://www.cmake.org

README.md

@@ -1,250 +0,0 @@
-```
-*-
-* Free/Libre Near Field Communication (NFC) library
-*
-* Libnfc historical contributors:
-* Copyright (C) 2009      Roel Verdult
-* Copyright (C) 2009-2015 Romuald Conty
-* Copyright (C) 2010-2012 Romain Tartière
-* Copyright (C) 2010-2013 Philippe Teuwen
-* Copyright (C) 2012-2013 Ludovic Rousseau
-* Additional contributors:
-* See AUTHORS file
--*
-```
-
-General Information
-===================
-
-libnfc is a library which allows userspace application access to NFC devices.
-
-The official web site is:
-  http://www.nfc-tools.org/
-
-The official forum site is:
-  http://www.libnfc.org/community/
-
-The official development site is:
-  https://github.com/nfc-tools/libnfc
-
-Important note: this file covers POSIX systems, for Windows please read README-Windows.md
-
-Requirements
-============
-
-Some NFC drivers depend on third party software:
-
-* pn53x_usb & acr122_usb:
-  
-  - libusb-0.1 http://libusb.sf.net
-
-* acr122_pcsc:
-  
-  - pcsc-lite https://pcsclite.apdu.fr/
-- pcsc:
-  
-  - Support build with pcsc driver, which can be using all compatible readers, Feitian R502 and bR500 already passed the test.
-
-The regression test suite depends on the cutter framework:
-http://cutter.sf.net
-
-Building
-========
-
-Note: If working directly from a git clone of the repository, some of the files need to be generated first. To do this run
-`autoreconf -vis`
-
-Alternatively use a .tar.bz2 version of a packaged release (which already contains ./configure):
-https://github.com/nfc-tools/libnfc/releases/
-
-The build should be as simple as running these commands:
-
-    ./configure
-    make
-
-
-To build with specific driver(s), see option `--with-drivers=...` detailed in `./configure --help`.
-
-Installation
-============
-    
-    make install
-
-You may need to grant permissions to your user to drive your device.
-Under GNU/Linux systems, if you use udev, you could use the provided udev rules.
-  e.g. under Debian, Ubuntu, etc.
-
-    sudo cp contrib/udev/93-pn53x.rules /lib/udev/rules.d/
-
-Under FreeBSD, if you use devd, there is also a rules file: contrib/devd/pn53x.conf.
-
-Configuration
-=============
-
-In order to change the default behavior of the library, the libnfc uses a
-configuration file located in sysconfdir (as provided to ./configure).
-
-A sample commented file is available in sources: libnfc.conf.sample
-
-If you have compiled using:
-
-    ./configure --prefix=/usr --sysconfdir=/etc
-
-you can make configuration directory and copy the sample file:
-
-    sudo mkdir /etc/nfc
-    sudo cp libnfc.conf.sample /etc/nfc/libnfc.conf
-
-To configure multiple devices, you can either modify libnfc.conf or create a
-file per device in a nfc/devices.d directory:
-
-    sudo mkdir -p /etc/nfc/devices.d
-    printf 'name = "My first device"\nconnstring = "pn532_uart:/dev/ttyACM0"\n' | sudo tee /etc/nfc/devices.d/first.conf
-    printf 'name = "My second device"\nconnstring = "pn532_uart:/dev/ttyACM1"\n' | sudo tee /etc/nfc/devices.d/second.conf
-
-Environment Variables
-=====================
-You can override certain configuration options at runtime using the following environment variables:
-+ `LIBNFC_DEFAULT_DEVICE=<connstring>`:  `LIBNFC_DEFAULT_DEVICE=pn532_uart:/dev/ttyACM0` will use pn532 on /dev/ttyACM0 as default device
-+ `LIBNFC_DEVICE=<connstring>` will ignore all devices in the config files and use only the one defined in the variable
-+ `LIBNFC_AUTO_SCAN=<true|false>` overrides `allow_autoscan` option in the config file
-+ `LIBNFC_INTRUSIVE_SCAN=<true|false>` overrides `allow_intrusive_scan` option in the config file
-+ `LIBNFC_LOG_LEVEL=<0|1|2|3>` overrides `log_level` option in the config file
-
-To obtain the connstring of a recognized device, you can use `nfc-scan-device`: `LIBNFC_AUTO_SCAN=true nfc-scan-device` will show the names & connstrings of all found devices.
-
-How to report bugs
-==================
-
-To report a bug, visit https://github.com/nfc-tools/libnfc/issues and fill
-out a bug report form.
-
-If you have questions, remarks, we encourage you to post this in the developers
-community:
-http://www.libnfc.org/community
-
-Please make sure to include:
-
-* The version of libnfc
-
-* Information about your system. For instance:
-  
-  - What operating system and version
-  - For Linux, what version of the C library
-  
-  And anything else you think is relevant.
-
-* A trace with debug activated.
-  
-  Reproduce the bug with debug, e.g. if it was:
-  
-        $ nfc-list -v
-  
-  run it as:
-  
-        $ LIBNFC_LOG_LEVEL=3 nfc-list -v
-
-* How to reproduce the bug.
-  
-  Please include a short test program that exhibits the behavior.
-  
-  As a last resort, you can also provide a pointer to a larger piece
-  
-  of software that can be downloaded.
-
-* If the bug was a crash, the exact text that was printed out
-  
-  when the crash occured.
-
-* Further information such as stack traces may be useful, but
-  
-  is not necessary.
-
-Patches
-=======
-
-Patches can be posted to https://github.com/nfc-tools/libnfc/issues
-
-If the patch fixes a bug, it is usually a good idea to include
-all the information described in "How to Report Bugs".
-
-Troubleshooting
-===============
-
-Touchatag/ACR122:
------------------
-
-If your Touchatag or ACR122 device fails being detected by libnfc, make sure
-that PCSC-lite daemon (`pcscd`) is installed and is running.
-
-If your Touchatag or ACR122 device fails being detected by PCSC-lite daemon
-(`pcsc_scan` doesn't see anything) then try removing the bogus firmware detection
-of libccid: edit libccid_Info.plist configuration file (usually
-`/etc/libccid_Info.plist`) and locate `<key>ifdDriverOptions</key>`, turn
-`<string>0x0000</string>` value into `0x0004` to allow bogus devices and restart
-pcscd daemon.
-
-ACR122:
--------
-
-Using an ACR122 device with libnfc and without tag (e.g. to use NFCIP modes or
-card emulation) needs yet another PCSC-lite tweak: You need to allow usage of
-CCID Exchange command.  To do this, edit `libccid_Info.plist` configuration file
-(usually `/etc/libccid_Info.plist`) and locate `<key>ifdDriverOptions</key>`,
-turn `<string>0x0000</string>` value into `0x0001` to allow CCID exchange or
-`0x0005` to allow CCID exchange and bogus devices (cf previous remark) and
-restart pcscd daemon.
-
-Warning: if you use ACS CCID drivers (acsccid), configuration file is located
-in something like: `/usr/lib/pcsc/drivers/ifd-acsccid.bundle/Contents/Info.plist`
-
-SCL3711:
---------
-
-Libnfc cannot be used concurrently with the PCSC proprietary driver of SCL3711.
-Two possible solutions:
-
-* Either you don't install SCL3711 driver at all
-* Or you stop the PCSC daemon when you want to use libnfc-based tools
-
-PN533 USB device on Linux >= 3.1:
----------------------------------
-
-Since Linux kernel version 3.1, a few kernel-modules must not be loaded in order
-to use libnfc : "nfc", "pn533" and "pn533_usb".
-To prevent kernel from loading automatically these modules, you can blacklist
-them in a modprobe conf file. This file is provided within libnfc archive:
-
-    sudo cp contrib/linux/blacklist-libnfc.conf /etc/modprobe.d/blacklist-libnfc.conf
-
-FEITIAN bR500 and R502:
------------------------
-
-Libnfc can work with PCSC proprietary driver of bR500 and R502, which is already available on most Linux setups.
-To activate the PCSC support: `./configure --with-drivers=pcsc`.
-Readers known to work:
-
-- Feitian bR500
-- Feitian R502 Dual interface reader
-- Feitian R502 CL(Contactless) reader
-
-These readers are support by CCID since v1.4.25, make sure your CCID driver version higher or equal to 1.4.25.
-
-On MacOS, you can check your CCID version with the following command, and if required, you can install latest CCID driver from [https://github.com/martinpaljak/osx-ccid-installer/releases](https://github.com/martinpaljak/osx-ccid-installer/releases)
-
-```
-grep -A 1 CFBundleShortVersionString /usr/local/libexec/SmartCardServices/drivers/ifd-ccid.bundle/Contents/Info.plist
-```
-
-On Linux, you can check your CCID version with the following command, and if required, you can install latest CCID driver from [https://ccid.apdu.fr/](https://ccid.apdu.fr/)
-
-```
-grep -A 1 CFBundleShortVersionString /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist
-```
-
-Proprietary Notes
-=================
-FeliCa is a registered trademark of the Sony Corporation.
-MIFARE is a trademark of NXP Semiconductors.
-Jewel Topaz is a trademark of Innovision Research & Technology.
-All other trademarks are the property of their respective owners.

cmake/FixBundle.cmake.in

@@ -1,11 +0,0 @@
-INCLUDE(BundleUtilities)
-
-# set bundle to the full path of the executable already existing in the install tree
-SET(bundle "${CMAKE_INSTALL_PREFIX}/bin/nfc-list@CMAKE_EXECUTABLE_SUFFIX@")
-
-# set other_libs to a list of additional libs that cannot be reached by dependency analysis
-SET(other_libs "")
-
-SET(dirs "@LIBUSB_LIBRARY_DIR@")
-
-fixup_bundle("${bundle}" "${other_libs}" "${dirs}")

cmake/LibNFCConfig.cmake.in

@@ -1,34 +0,0 @@
-#                                               -*- cmake -*-
-
-
-# Use the following variables to compile and link against LibNFC:
-#  LIBNFC_FOUND              - True if LibNFC was found on your system
-#  LIBNFC_USE_FILE           - The file making LibNFC usable
-#  LIBNFC_DEFINITIONS        - Definitions needed to build with LibNFC
-#  LIBNFC_INCLUDE_DIR        - Directory where nfc/nfc.h can be found
-#  LIBNFC_INCLUDE_DIRS       - List of directories of LibNFC and it's dependencies
-#  LIBNFC_LIBRARY            - LibNFC library location
-#  LIBNFC_LIBRARIES          - List of libraries to link against LibNFC library
-#  LIBNFC_LIBRARY_DIRS       - List of directories containing LibNFC' libraries
-#  LIBNFC_ROOT_DIR           - The base directory of LibNFC
-#  LIBNFC_VERSION_STRING     - A human-readable string containing the version
-#  LIBNFC_VERSION_MAJOR      - The major version of LibNFC
-#  LIBNFC_VERSION_MINOR      - The minor version of LibNFC
-#  LIBNFC_VERSION_PATCH      - The patch version of LibNFC
-
-set ( LIBNFC_FOUND 1 )
-set ( LIBNFC_USE_FILE     "@LIBNFC_USE_FILE@" )
-
-set ( LIBNFC_DEFINITIONS  "@LIBNFC_DEFINITIONS@" )
-set ( LIBNFC_INCLUDE_DIR  "@LIBNFC_INCLUDE_DIR@" )
-set ( LIBNFC_INCLUDE_DIRS "@LIBNFC_INCLUDE_DIRS@" )
-set ( LIBNFC_LIBRARY      "@LIBNFC_LIBRARY@" )
-set ( LIBNFC_LIBRARIES    "@LIBNFC_LIBRARIES@" )
-set ( LIBNFC_LIBRARY_DIRS "@LIBNFC_LIBRARY_DIRS@" )
-set ( LIBNFC_ROOT_DIR     "@LIBNFC_ROOT_DIR@" )
-
-set ( LIBNFC_VERSION_STRING "@LIBNFC_VERSION_STRING@" )
-set ( LIBNFC_VERSION_MAJOR  "@LIBNFC_VERSION_MAJOR@" )
-set ( LIBNFC_VERSION_MINOR  "@LIBNFC_VERSION_MINOR@" )
-set ( LIBNFC_VERSION_PATCH  "@LIBNFC_VERSION_PATCH@" )
-

cmake/LibNFCConfigVersion.cmake.in

@@ -1,31 +0,0 @@
-# This is a basic version file for the Config-mode of find_package().
-# It is used by write_basic_package_version_file() as input file for configure_file()
-# to create a version-file which can be installed along a config.cmake file.
-#
-# The created file sets PACKAGE_VERSION_EXACT if the current version string and
-# the requested version string are exactly the same and it sets
-# PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
-# The variable CVF_VERSION must be set before calling configure_file().
-
-set(PACKAGE_VERSION "@LIBNFC_VERSION_STRING@")
-
-if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" )
-  set(PACKAGE_VERSION_COMPATIBLE FALSE)
-else()
-  set(PACKAGE_VERSION_COMPATIBLE TRUE)
-  if( "${PACKAGE_FIND_VERSION}" STREQUAL "${PACKAGE_VERSION}")
-    set(PACKAGE_VERSION_EXACT TRUE)
-  endif()
-endif()
-
-# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it:
-if("${CMAKE_SIZEOF_VOID_P}"  STREQUAL ""  OR "8" STREQUAL "")
-   return()
-endif()
-
-# check that the installed version has the same 32/64bit-ness as the one which is currently searching:
-if(NOT "${CMAKE_SIZEOF_VOID_P}"  STREQUAL  "8")
-   math(EXPR installedBits "8 * 8")
-   set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)")
-   set(PACKAGE_VERSION_UNSUITABLE TRUE)
-endif()

cmake/Makefile.am

@@ -1,9 +0,0 @@
-SUBDIRS = modules
-
-EXTRA_DIST = \
-	     FixBundle.cmake.in \
-	     config_posix.h.cmake \
-	     config_windows.h.cmake \
-	     LibNFCConfig.cmake.in \
-	     LibNFCConfigVersion.cmake.in \
-	     UseLibNFC.cmake

cmake/UseLibNFC.cmake

@@ -1,5 +0,0 @@
-#                                               -*- cmake -*-
-
-add_definitions     ( ${LIBNFC_DEFINITIONS} )
-include_directories ( ${LIBNFC_INCLUDE_DIRS} )
-link_directories    ( ${LIBNFC_LIBRARY_DIRS} )

cmake/config_windows.h.cmake

@@ -1,6 +0,0 @@
-#include "contrib/windows.h"
-
-#cmakedefine PACKAGE_NAME "@PACKAGE_NAME@"
-#cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"
-#cmakedefine PACKAGE_STRING "@PACKAGE_STRING@"
-#cmakedefine LIBNFC_SYSCONFDIR "@LIBNFC_SYSCONFDIR@"

cmake/modules/FindLIBUSB.cmake

@@ -1,63 +0,0 @@
-# This CMake script wants to use libusb functionality, therefore it looks 
-# for libusb include files and libraries. 
-#
-# Operating Systems Supported:
-# - Unix (requires pkg-config)
-#   Tested with Ubuntu 9.04 and Fedora 11
-# - Windows (requires MinGW)
-#   Tested with Windows XP/Windows 7
-#
-# This should work for both 32 bit and 64 bit systems.
-#
-# Author: F. Kooman <fkooman@tuxed.net>
-#
-
-# FreeBSD has built-in libusb since 800069
-IF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
-  EXEC_PROGRAM(sysctl ARGS -n kern.osreldate OUTPUT_VARIABLE FREEBSD_VERSION)
-  SET(MIN_FREEBSD_VERSION 800068)
-  IF(FREEBSD_VERSION GREATER ${MIN_FREEBSD_VERSION})
-    SET(LIBUSB_FOUND TRUE)
-    SET(LIBUSB_INCLUDE_DIRS "/usr/include")
-    SET(LIBUSB_LIBRARIES "usb")
-    SET(LIBUSB_LIBRARY_DIRS "/usr/lib/")
-  ENDIF(FREEBSD_VERSION GREATER ${MIN_FREEBSD_VERSION})
-ENDIF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
-
-IF(NOT LIBUSB_FOUND)
-  IF(WIN32)
-    IF(MINGW)
-      FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
-      FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/lib/gcc")
-      SET(LIBUSB_LIBRARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/bin/x86/")
-    ELSE(MINGW)
-      FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "$ENV{ProgramW6432}/libusb-win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
-      FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramW6432}/libusb-win32/lib/msvc_x64")
-      SET(LIBUSB_LIBRARY_DIR "$ENV{ProgramW6432}/libusb-win32/bin/amd64/")
-    ENDIF(MINGW)
-    # Must fix up variable to avoid backslashes during packaging
-    STRING(REGEX REPLACE "\\\\" "/" LIBUSB_LIBRARY_DIR ${LIBUSB_LIBRARY_DIR})
-  ELSE(WIN32)
-    # If not under Windows we use PkgConfig
-    FIND_PACKAGE (PkgConfig)
-    IF(PKG_CONFIG_FOUND)
-      PKG_CHECK_MODULES(LIBUSB REQUIRED libusb)
-    ELSE(PKG_CONFIG_FOUND)
-      MESSAGE(FATAL_ERROR "Could not find PkgConfig")
-    ENDIF(PKG_CONFIG_FOUND)
-  ENDIF(WIN32)
-  
-  IF(LIBUSB_INCLUDE_DIRS AND LIBUSB_LIBRARIES)
-     SET(LIBUSB_FOUND TRUE)
-  ENDIF(LIBUSB_INCLUDE_DIRS AND LIBUSB_LIBRARIES)
-ENDIF(NOT LIBUSB_FOUND)
-
-IF(LIBUSB_FOUND)
-  IF(NOT LIBUSB_FIND_QUIETLY)
-    MESSAGE(STATUS "Found LIBUSB: ${LIBUSB_LIBRARIES} ${LIBUSB_INCLUDE_DIRS}")
-  ENDIF (NOT LIBUSB_FIND_QUIETLY)
-ELSE(LIBUSB_FOUND)
-  IF(LIBUSB_FIND_REQUIRED)
-    MESSAGE(FATAL_ERROR "Could not find LIBUSB")
-  ENDIF(LIBUSB_FIND_REQUIRED)
-ENDIF(LIBUSB_FOUND)

cmake/modules/FindPCSC.cmake

@@ -1,31 +0,0 @@
-# - Try to find the PC/SC smart card  library
-# Once done this will define
-#
-#  PCSC_FOUND - system has the PC/SC library
-#  PCSC_INCLUDE_DIRS - the PC/SC include directory
-#  PCSC_LIBRARIES - The libraries needed to use PC/SC
-#
-# Author: F. Kooman <fkooman@tuxed.net>
-# Version: 20101019
-#
-
-FIND_PACKAGE (PkgConfig)
-IF(PKG_CONFIG_FOUND)
-    # Will find PC/SC library on Linux/BSDs using PkgConfig
-    PKG_CHECK_MODULES(PCSC libpcsclite)
-#   PKG_CHECK_MODULES(PCSC QUIET libpcsclite)   # IF CMake >= 2.8.2?
-ENDIF(PKG_CONFIG_FOUND)
-
-IF(NOT PCSC_FOUND)
-   # Will find PC/SC headers both on Mac and Windows
-   FIND_PATH(PCSC_INCLUDE_DIRS WinSCard.h)
-   # PCSC library is for Mac, WinSCard library is for Windows
-   FIND_LIBRARY(PCSC_LIBRARIES NAMES PCSC libwinscard)
-ENDIF(NOT PCSC_FOUND)
-
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCSC DEFAULT_MSG
-  PCSC_LIBRARIES
-  PCSC_INCLUDE_DIRS
-)
-MARK_AS_ADVANCED(PCSC_INCLUDE_DIRS PCSC_LIBRARIES)

cmake/modules/LibnfcDrivers.cmake

@@ -1,78 +0,0 @@
-SET(LIBNFC_DRIVER_PCSC OFF CACHE BOOL "Enable PC/SC reader support (Depends on PC/SC)")
-SET(LIBNFC_DRIVER_ACR122_PCSC OFF CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
-SET(LIBNFC_DRIVER_ACR122_USB ON CACHE BOOL "Enable ACR122 support (Direct USB connection)")
-SET(LIBNFC_DRIVER_ACR122S ON CACHE BOOL "Enable ACR122S support (Use serial port)")
-SET(LIBNFC_DRIVER_ARYGON ON CACHE BOOL "Enable ARYGON support (Use serial port)")
-IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-  SET(LIBNFC_DRIVER_PN532_I2C ON CACHE BOOL "Enable PN532 I2C support (Use I2C bus)")
-  SET(LIBNFC_DRIVER_PN532_SPI ON CACHE BOOL "Enable PN532 SPI support (Use SPI bus)")
-ELSE(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-  SET(LIBNFC_DRIVER_PN532_I2C OFF CACHE BOOL "Enable PN532 I2C support (Use I2C bus)")
-  SET(LIBNFC_DRIVER_PN532_SPI OFF CACHE BOOL "Enable PN532 SPI support (Use SPI bus)")
-ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-SET(LIBNFC_DRIVER_PN532_UART ON CACHE BOOL "Enable PN532 UART support (Use serial port)")
-SET(LIBNFC_DRIVER_PN53X_USB ON CACHE BOOL "Enable PN531 and PN531 USB support (Depends on libusb)")
-
-IF(LIBNFC_DRIVER_PCSC)
-  FIND_PACKAGE(PCSC REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_PCSC_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pcsc")
-ENDIF(LIBNFC_DRIVER_PCSC)
-
-IF(LIBNFC_DRIVER_ACR122_PCSC)
-  FIND_PACKAGE(PCSC REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_ACR122_PCSC_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_pcsc")
-ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
-
-IF(LIBNFC_DRIVER_ACR122_USB)
-  FIND_PACKAGE(LIBUSB REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_ACR122_USB_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_usb")
-ENDIF(LIBNFC_DRIVER_ACR122_USB)
-
-IF(LIBNFC_DRIVER_ACR122S)
-  ADD_DEFINITIONS("-DDRIVER_ACR122S_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122s")
-  SET(UART_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_ACR122S)
-
-IF(LIBNFC_DRIVER_ARYGON)
-  ADD_DEFINITIONS("-DDRIVER_ARYGON_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/arygon")
-  SET(UART_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_ARYGON)
-
-IF(LIBNFC_DRIVER_PN532_I2C)
-  ADD_DEFINITIONS("-DDRIVER_PN532_I2C_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_i2c")
-  SET(I2C_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_PN532_I2C)
-
-IF(LIBNFC_DRIVER_PN532_SPI)
-  ADD_DEFINITIONS("-DDRIVER_PN532_SPI_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_spi")
-  SET(SPI_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_PN532_SPI)
-
-IF(LIBNFC_DRIVER_PN532_UART)
-  ADD_DEFINITIONS("-DDRIVER_PN532_UART_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_uart")
-  SET(UART_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_PN532_UART)
-
-IF(LIBNFC_DRIVER_PN53X_USB)
-  FIND_PACKAGE(LIBUSB REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_PN53X_USB_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn53x_usb")
-  SET(USB_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_PN53X_USB)
-
-IF(LIBNFC_DRIVER_ACR122_USB)
-  FIND_PACKAGE(LIBUSB REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_ACR122_USB_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_usb")
-  SET(USB_REQUIRED TRUE)
-ENDIF(LIBNFC_DRIVER_ACR122_USB)
-
-INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/libnfc/drivers)

cmake/modules/Makefile.am

@@ -1,6 +0,0 @@
-EXTRA_DIST = \
-	COPYING-CMAKE-SCRIPTS \
-	FindLIBUSB.cmake \
-	FindPCSC.cmake \
-	UseDoxygen.cmake \
-	LibnfcDrivers.cmake

cmake_modules/FindLIBUSB.cmake

@@ -0,0 +1,61 @@
+# This CMake script wants to use libusb functionality, therefore it looks 
+# for libusb include files and libraries. 
+#
+# Operating Systems Supported:
+# - Unix (requires pkg-config)
+#   Tested with Ubuntu 9.04 and Fedora 11
+# - Windows (requires MSVC)
+#   Tested with Windows XP
+#
+# This should work for both 32 bit and 64 bit systems.
+#
+# Author: F. Kooman <fkooman@tuxed.net>
+#
+
+# FreeBSD has built-in libusb since 800069
+IF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
+  EXEC_PROGRAM(sysctl ARGS -n kern.osreldate OUTPUT_VARIABLE FREEBSD_VERSION)
+  SET(MIN_FREEBSD_VERSION 800068)
+  IF(FREEBSD_VERSION GREATER ${MIN_FREEBSD_VERSION})
+    SET(LIBUSB_FOUND TRUE)
+    SET(LIBUSB_INCLUDE_DIRS "/usr/include")
+    SET(LIBUSB_LIBRARIES "usb")
+    SET(LIBUSB_LIBRARY_DIRS "/usr/lib/")
+  ENDIF(FREEBSD_VERSION GREATER ${MIN_FREEBSD_VERSION})
+ENDIF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
+
+IF(NOT LIBUSB_FOUND)
+IF(MSVC)
+  # Windows with Microsoft Visual C++
+  FIND_PATH(LIBUSB_INCLUDE_DIRS usb.h "$ENV{ProgramFiles}/LibUSB-Win32/include")
+  IF(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x64")
+    # on x64 (win64)
+    FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramFiles}/LibUSB-Win32/lib/msvc_x64")
+  ELSE(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x64")
+    # on x86 (win32)
+    FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramFiles}/LibUSB-Win32/lib/msvc")
+  ENDIF(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x64")
+ELSE(MSVC)
+  # If not MS Visual Studio we use PkgConfig
+  FIND_PACKAGE (PkgConfig)
+  IF(PKG_CONFIG_FOUND)
+    PKG_CHECK_MODULES(LIBUSB REQUIRED libusb)
+  ELSE(PKG_CONFIG_FOUND)
+    MESSAGE(FATAL_ERROR "Could not find PkgConfig")
+  ENDIF(PKG_CONFIG_FOUND)
+ENDIF(MSVC)
+
+IF(LIBUSB_INCLUDE_DIRS AND LIBUSB_LIBRARIES)
+   SET(LIBUSB_FOUND TRUE)
+ENDIF(LIBUSB_INCLUDE_DIRS AND LIBUSB_LIBRARIES)
+ENDIF(NOT LIBUSB_FOUND)
+
+IF(LIBUSB_FOUND)
+  IF(NOT LIBUSB_FIND_QUIETLY)
+    MESSAGE(STATUS "Found LIBUSB: ${LIBUSB_LIBRARIES}")
+  ENDIF (NOT LIBUSB_FIND_QUIETLY)
+ELSE(LIBUSB_FOUND)
+  IF(LIBUSB_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find LIBUSB")
+  ENDIF(LIBUSB_FIND_REQUIRED)
+ENDIF(LIBUSB_FOUND)

cmake_modules/FindPCSC.cmake

@@ -0,0 +1,41 @@
+# This CMake script wants to use PC/SC functionality, therefore it looks 
+# for PC/SC include files and libraries. 
+#
+# Operating Systems Supported:
+# - Unix (requires pkg-config)
+#   Tested with Ubuntu 9.04 and Fedora 11
+# - Windows (requires MSVC)
+#   Tested with Windows XP
+#
+# This should work for both 32 bit and 64 bit systems.
+#
+# Author: F. Kooman <fkooman@tuxed.net>
+#
+
+IF(MSVC)
+  # Windows with Microsoft Visual C++
+  FIND_PATH(PCSC_INCLUDE_DIRS WinSCard.h "$ENV{INCLUDE}")
+  FIND_LIBRARY(PCSC_LIBRARIES NAMES WinSCard PATHS "$ENV{LIB}")
+ELSE(MSVC)
+  # If not MS Visual Studio we use PkgConfig
+  FIND_PACKAGE (PkgConfig)
+  IF(PKG_CONFIG_FOUND)
+    PKG_CHECK_MODULES(PCSC REQUIRED libpcsclite)
+  ELSE(PKG_CONFIG_FOUND)
+    MESSAGE(FATAL_ERROR "Could not find PkgConfig")
+  ENDIF(PKG_CONFIG_FOUND)
+ENDIF(MSVC)
+
+IF(PCSC_INCLUDE_DIRS AND PCSC_LIBRARIES)
+   SET(PCSC_FOUND TRUE)
+ENDIF(PCSC_INCLUDE_DIRS AND PCSC_LIBRARIES)
+
+IF(PCSC_FOUND)
+  IF(NOT PCSC_FIND_QUIETLY)
+    MESSAGE(STATUS "Found PCSC: ${PCSC_LIBRARIES}")
+  ENDIF(NOT PCSC_FIND_QUIETLY)
+ELSE(PCSC_FOUND)
+  IF(PCSC_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find PCSC")
+  ENDIF(PCSC_FIND_REQUIRED)
+ENDIF(PCSC_FOUND)

cmake_modules/LibnfcDrivers.cmake

@@ -0,0 +1,36 @@
+SET(LIBNFC_DRIVER_ACR122 ON CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
+SET(LIBNFC_DRIVER_PN531_USB ON CACHE BOOL "Enable PN531_USB support (Depends on libusb)")
+SET(LIBNFC_DRIVER_PN533_USB ON CACHE BOOL "Enable PN533_USB support (Depends on libusb)")
+SET(LIBNFC_DRIVER_ARYGON ON CACHE BOOL "Enable ARYGON support (Use serial port)")
+SET(LIBNFC_DRIVER_PN532_UART OFF CACHE BOOL "Enable PN533_USB support (Use serial port)")
+
+IF(LIBNFC_DRIVER_ACR122)
+  FIND_PACKAGE(PCSC REQUIRED)
+  ADD_DEFINITIONS("-DDRIVER_ACR122_ENABLED")
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122")
+ENDIF(LIBNFC_DRIVER_ACR122)
+
+IF(LIBNFC_DRIVER_PN531_USB)
+  FIND_PACKAGE(LIBUSB REQUIRED)
+  ADD_DEFINITIONS("-DDRIVER_PN531_USB_ENABLED")
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn531_usb" "drivers/pn53x_usb.c")
+ENDIF(LIBNFC_DRIVER_PN531_USB)
+
+IF(LIBNFC_DRIVER_PN533_USB)
+  FIND_PACKAGE(LIBUSB REQUIRED)
+  ADD_DEFINITIONS("-DDRIVER_PN533_USB_ENABLED") 
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn533_usb" "drivers/pn53x_usb.c")
+ENDIF(LIBNFC_DRIVER_PN533_USB)
+
+IF(LIBNFC_DRIVER_ARYGON)
+  ADD_DEFINITIONS("-DDRIVER_ARYGON_ENABLED")
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} drivers/arygon)
+ENDIF(LIBNFC_DRIVER_ARYGON)
+
+IF(LIBNFC_DRIVER_PN532_UART)
+  ADD_DEFINITIONS("-DDRIVER_PN532_UART_ENABLED")
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} drivers/pn532_uart)
+ENDIF(LIBNFC_DRIVER_PN532_UART)
+
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/drivers)
+

cmake_modules/Makefile.am

@@ -0,0 +1 @@
+EXTRA_DIST = COPYING-CMAKE-SCRIPTS FindLIBUSB.cmake FindPCSC.cmake UseDoxygen.cmake

cmake_modules/UseDoxygen.cmake

@@ -91,7 +91,8 @@ if(DOXYGEN_FOUND AND DOXYFILE_IN)
 
 	configure_file(${DOXYFILE_IN} Doxyfile ESCAPE_QUOTES IMMEDIATE @ONLY)
 
-	if(NOT TARGET doc)
+	get_target_property(DOC_TARGET doc TYPE)
+	if(NOT DOC_TARGET)
 		add_custom_target(doc)
 	endif()
 		

config.h.cmake

@@ -2,4 +2,3 @@
 #cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"
 #cmakedefine PACKAGE_STRING "@PACKAGE_STRING@"
 #cmakedefine _XOPEN_SOURCE @_XOPEN_SOURCE@
-#cmakedefine SYSCONFDIR "@SYSCONFDIR@"

configure.ac

@@ -1,61 +1,47 @@
 # General init
 
-# /!\ Don't forget to update 'CMakeLists.txt' too /!\
+# /!\ Don't forget to update 'windows/Makefile' too /!\
-AC_INIT([libnfc],[1.8.0],[nfc-tools@googlegroups.com])
+AC_INIT(libnfc, 1.3.9, info@libnfc.org)
 
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_CONFIG_HEADER(config.h)
 
-# GIT revison
+# SVN revison
-GIT_REVISION=`which git > /dev/null && git describe`
+define([svn_revision], esyscmd([sh -c "svnversion -n"]))
-if test x"$GIT_REVISION" != x""; then
+SVN_REVISION=svn_revision
-    AC_DEFINE_UNQUOTED([GIT_REVISION], ["$GIT_REVISION"], [GIT revision])
+AC_DEFINE_UNQUOTED([SVN_REVISION], ["$SVN_REVISION"], [SVN revision])
-fi
 
-AM_INIT_AUTOMAKE(subdir-objects dist-bzip2 no-dist-gzip foreign)
+AM_INIT_AUTOMAKE
-m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
-AC_LANG([C])
+AC_LANG_C
 AC_PROG_CC
 AC_PROG_MAKE_SET
 
-WITH_POSIX_ONLY_EXAMPLES=1
 # Libtool
-LT_INIT
+AC_PROG_LIBTOOL
 case "$host" in
-  *-pc-linux-gnu)
+   *-pc-linux-gnu)
-    AC_MSG_RESULT([Fixing libtool for -rpath problems.])
+     AC_MSG_RESULT([Fixing libtool for -rpath problems.])
-    sed -i -r 's/(hardcode_into_libs)=.*$/\1=no/' libtool
+     sed -i -r 's/(hardcode_into_libs)=.*$/\1=no/' libtool
-  ;;
-  *-pc-mingw32msvc)
-    WITH_POSIX_ONLY_EXAMPLES=0
-    AC_MSG_RESULT([Disable extended examples due to target Windows system.])
-    # Undefine __STRICT_ANSI__ to allow to use strdup, putenv, etc. without warnings
-    CFLAGS="$CFLAGS -U__STRICT_ANSI__"
    ;;
 esac
-AM_CONDITIONAL(POSIX_ONLY_EXAMPLES_ENABLED, [test "$WITH_POSIX_ONLY_EXAMPLES" = "1"])
 
-PKG_PROG_PKG_CONFIG
+AC_PATH_PROG(PKG_CONFIG, pkg-config, [AC_MSG_ERROR([pkg-config not found.])])
 
 # Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_STDBOOL
 AC_CHECK_HEADERS([fcntl.h limits.h stdio.h stdlib.h stdint.h stddef.h stdbool.h sys/ioctl.h sys/param.h sys/time.h termios.h])
-AC_CHECK_HEADERS([linux/spi/spidev.h], [spi_available="yes"])
+AC_CHECK_FUNCS([bzero memmove memset select strdup strerror strstr strtol usleep],
-AC_CHECK_HEADERS([linux/i2c-dev.h], [i2c_available="yes"])
-AC_CHECK_HEADERS([linux_nfc_api.h], [nfc_nci_available="yes"])
-AC_CHECK_FUNCS([memmove memset select strdup strerror strstr strtol usleep],
 	       [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])])
 
 AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features])
 AC_DEFINE(_DARWIN_C_SOURCE, 1, [Define on Darwin to activate all library features])
 
-# Note: malloc function should be tested but it produces some error while cross-compiling with MinGW
+AC_FUNC_MALLOC
-# AC_FUNC_MALLOC
 
 # Checks for types
 AC_TYPE_SIZE_T
@@ -63,82 +49,36 @@ AC_TYPE_UINT8_T
 AC_TYPE_UINT16_T
 AC_TYPE_UINT32_T
 AC_TYPE_UINT64_T
-AC_TYPE_INT16_T
 AC_TYPE_INT32_T
-AC_TYPE_OFF_T
+
+AC_TYPE_SIGNAL
 
 LIBNFC_CFLAGS='-I$(top_srcdir)/libnfc -I$(top_builddir)/include -I$(top_srcdir)/include'
 AC_SUBST(LIBNFC_CFLAGS)
 
-# Log support (default:yes)
-AC_ARG_ENABLE([log],AS_HELP_STRING([--disable-log],[Disable any logs]),[enable_log=$enableval],[enable_log="yes"])
-AC_MSG_CHECKING(for log flag)
-AC_MSG_RESULT($enable_log)
-AM_CONDITIONAL([WITH_LOG], [test "$enable_log" != "no"])
- 
-if test x"$enable_log" = "xyes"
-then
-  AC_DEFINE([LOG], [1], [Enable log])
-fi
-
-# Conffiles support (default:yes)
-AC_ARG_ENABLE([conffiles],AS_HELP_STRING([--disable-conffiles],[Disable use of config files]),[enable_conffiles=$enableval],[enable_conffiles="yes"])
-AC_MSG_CHECKING(for conffiles flag)
-AC_MSG_RESULT($enable_conffiles)
-AM_CONDITIONAL([WITH_CONFFILES], [test "$enable_conffiles" != "no"])
- 
-if test x"$enable_conffiles" = "xyes"
-then
-  AC_DEFINE([CONFFILES], [1], [Enable conffiles])
-fi
-
-# Envvars support (default:yes)
-AC_ARG_ENABLE([envvars],AS_HELP_STRING([--disable-envvars],[Disable use of environment variables]),[enable_envvars=$enableval],[enable_envvars="yes"])
-AC_MSG_CHECKING(for envvars flag)
-AC_MSG_RESULT($enable_envvars)
-AM_CONDITIONAL([WITH_ENVVARS], [test "$enable_envvars" != "no"])
- 
-if test x"$enable_envvars" = "xyes"
-then
-  AC_DEFINE([ENVVARS], [1], [Enable envvars])
-fi
-
 # Debug support (default:no)
-AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[Enable debug mode]),[enable_debug=$enableval],[enable_debug="no"])
+AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[Enable debug output]),[enable_debug=$enableval],[enable_debug="no"])
+ 
 AC_MSG_CHECKING(for debug flag)
 AC_MSG_RESULT($enable_debug)
-AM_CONDITIONAL([WITH_DEBUG], [test "$enable_debug" != "no"])
  
 if test x"$enable_debug" = "xyes"
 then
-  AC_DEFINE([DEBUG], [1], [Enable debug flag])
+  CFLAGS="$CFLAGS -g -Wall -DDEBUG -pedantic -O0 -ggdb"
-  CFLAGS="$CFLAGS -g -O0 -ggdb"
 fi
 
 # Handle --with-drivers option
 LIBNFC_ARG_WITH_DRIVERS
 
-# Enable UART if
+# Serial autoprobing support (default:no)
-AM_CONDITIONAL(UART_ENABLED, [test x"$uart_required" = x"yes"])
+AC_ARG_ENABLE([serial-autoprobe],AS_HELP_STRING([--enable-serial-autoprobe],[Allow serial ports to be probed (can seriously disturb connected serial devices)]),[enable_serial_autoprobe=$enableval],[enable_serial_autoprobe="no"])
  
-# Enable SPI if
+AC_MSG_CHECKING(for serial autoprobe flag)
-AM_CONDITIONAL(SPI_ENABLED, [test x"$spi_required" = x"yes"])
+AC_MSG_RESULT($enable_serial_autoprobe)
 
-# Enable I2C if 
+if test x"$enable_serial_autoprobe" = "xyes"
-AM_CONDITIONAL(I2C_ENABLED, [test x"$i2c_required" = x"yes"])
-if test x"$i2c_required" = x"yes"
 then
-  AC_SEARCH_LIBS([clock_gettime], [rt])
+  CFLAGS="$CFLAGS -DSERIAL_AUTOPROBE_ENABLED"
-fi
-
-# Enable Libnfc-NCI if required
-if test x"$nfc_nci_required" = x"yes"
-then
-  PKG_CHECK_MODULES([LIBNFC_NCI], [libnfc-nci],
-    [AC_MSG_NOTICE([libnfc-nci present])],
-    [AC_MSG_ERROR([libnfc-nci not present but required for some drivers configuration])]
-  )
-  CFLAGS="$CFLAGS $LIBNFC_NCI_CFLAGS"
 fi
 
 # Documentation (default: no)
@@ -157,13 +97,15 @@ then
 fi
 AM_CONDITIONAL(DOC_ENABLED, [test x"$enable_doc" = xyes])
 
-# Example build (default: yes)
+# The indent target require GNU indent
-AC_ARG_ENABLE([example],AS_HELP_STRING([--enable-example],[Enable example build.]),[enable_example=$enableval],[enable_example="yes"])
+AC_PATH_PROG([INDENT], [indent])
+AC_PATH_PROG([GINDENT], [gindent])
+if test x"$GINDENT" != x""; then
+  INDENT="$GINDENT"
+fi
 
-AC_MSG_CHECKING(for example build)
+AC_SUBST(INDENT)
-AC_MSG_RESULT($enable_example)
+AM_CONDITIONAL(HAS_INDENT, [test x"$INDENT" != x""])
-
-AM_CONDITIONAL(EXAMPLE_ENABLED, [test x"$enable_example" = xyes])
 
 # Dependencies
 PKG_CONFIG_REQUIRES=""
@@ -176,20 +118,13 @@ AC_SUBST(PKG_CONFIG_REQUIRES)
 AM_CONDITIONAL(LIBUSB_ENABLED, [test "$HAVE_LIBUSB" = "1"])
 AM_CONDITIONAL(PCSC_ENABLED, [test "$HAVE_PCSC" = "1"])
 
-CUTTER_REQUIRED_VERSION=1.1.7
+CUTTER_REQUIRED_VERSION=1.1.2
 m4_ifdef([AC_CHECK_CUTTER], [AC_CHECK_CUTTER([>= $CUTTER_REQUIRED_VERSION])], [ac_cv_use_cutter="no"])
 if test x$ac_cv_with_cutter = xyes -a x$ac_cv_use_cutter = xno; then
   AC_MSG_ERROR([cutter >= $CUTTER_REQUIRED_VERSION is mandatory.])
 fi
 AM_CONDITIONAL([WITH_CUTTER], [test "$ac_cv_use_cutter" != "no"])
 
-if test x"$enable_example" = "xyes"
-then
-AC_CHECK_READLINE
-fi
-
-# Help us to write great code ;-)
-CFLAGS="$CFLAGS -Wall -pedantic -Wextra"
 
 # Defines and C flags
 CFLAGS="$CFLAGS -std=c99"
@@ -198,30 +133,18 @@ CFLAGS="$CFLAGS -std=c99"
 CFLAGS="$CFLAGS -Du_int8_t=uint8_t -Du_int16_t=uint16_t"
 
 AC_CONFIG_FILES([
-		Doxyfile
 		Makefile
-		cmake/Makefile
-		cmake/modules/Makefile
-		contrib/Makefile
-		contrib/devd/Makefile
-		contrib/libnfc/Makefile
-		contrib/linux/Makefile
-		contrib/udev/Makefile
-		contrib/win32/Makefile
-		contrib/win32/sys/Makefile
-		contrib/win32/libnfc/Makefile
-		contrib/win32/libnfc/buses/Makefile
-		examples/Makefile
-		examples/pn53x-tamashell-scripts/Makefile
 		include/Makefile
 		include/nfc/Makefile
-		libnfc.pc
-		libnfc/Makefile
-		libnfc/buses/Makefile
 		libnfc/chips/Makefile
+		libnfc/buses/Makefile
 		libnfc/drivers/Makefile
+		libnfc/Makefile
+		examples/Makefile
+		cmake_modules/Makefile
 		test/Makefile
-		utils/Makefile
+		libnfc.pc
+		Doxyfile
 		])
 
 AC_OUTPUT

contrib/Makefile.am

@@ -1,9 +0,0 @@
-SUBDIRS = \
-	devd \
-	libnfc \
-	linux \
-	udev \
-	win32
-
-EXTRA_DIST = \
-	windows.h

contrib/devd/Makefile.am

@@ -1,2 +0,0 @@
-EXTRA_DIST = \
-	pn53x.conf

contrib/libnfc/Makefile.am

@@ -1,7 +0,0 @@
-EXTRA_DIST = \
-	arygon.conf.sample \
-	pn532_i2c_on_rpi.conf.sample \
-	pn532_spi_on_rpi.conf.sample \
-	pn532_uart_on_rpi_3.conf.sample \
-	pn532_uart_on_rpi.conf.sample \
-	pn532_via_uart2usb.conf.sample

contrib/libnfc/arygon.conf.sample

@@ -1,3 +0,0 @@
-## Typical configuration file for Arygon/IDentive device (with Arygon-MCU on board)
-name = "IDentive"
-connstring = arygon:/dev/ttyS0

contrib/libnfc/pn532_i2c_on_rpi.conf.sample

@@ -1,12 +0,0 @@
-## Typical configuration file for PN532 device on R-Pi connected using I2C
-## Note: to use SPI port on R-Pi, you have to load kernel modules i2c-bcm2708 and i2c-dev:
-## Edit /etc/modprobe.d/raspi-blacklist.conf and comment: #blacklist i2c-bcm2708
-## Edit /etc/modules and add a new line: i2c-dev
-name = "PN532 board via I2C"
-connstring = pn532_i2c:/dev/i2c-0
-
-# Note: If you have an R-Pi revision 2.0, the I2C bus #1 is now routed to connector P1
-# (instead of the I2C bus #0 routed on same connector on initial board revision), so
-# the configuration to use would probably be:
-
-#   connstring = pn532_i2c:/dev/i2c-1

contrib/libnfc/pn532_spi_on_rpi.conf.sample

@@ -1,5 +0,0 @@
-## Typical configuration file for PN532 device on R-Pi connected using SPI
-## Note: to use SPI port on R-Pi, you have to load kernel module spi-bcm2708:
-## Edit /etc/modprobe.d/raspi-blacklist.conf and comment: #blacklist spi-bcm2708
-name = "PN532 board via SPI"
-connstring = pn532_spi:/dev/spidev0.0:500000

contrib/libnfc/pn532_uart_on_rpi.conf.sample

@@ -1,5 +0,0 @@
-## Typical configuration file for PN532 device on R-Pi connected using UART
-## Note: to use UART port on R-Pi, you have to disable linux serial console:
-##   http://learn.adafruit.com/adafruit-nfc-rfid-on-raspberry-pi/freeing-uart-on-the-pi
-name = "PN532 board via UART"
-connstring = pn532_uart:/dev/ttyAMA0

contrib/libnfc/pn532_uart_on_rpi_3.conf.sample

@@ -1,22 +0,0 @@
-## Typical configuration file for PN532 device on R-Pi 3 connected using miniUART
-## Note: Changes have been made to R-Pi 3 with the addition of Bluetooth LE
-## The UART is now being used by the BLE module. Instead of disabling it, you can 
-## use the PN532 device with the "mini UART", which is still hijacked by the linux kernel 
-## as a serial console
-##
-## Tested recipe with PN532 breakout from Adafruit
-##
-## To enable uart on GPIO, add this line to bottom of /boot/config.txt
-## enable_uart=1
-##
-## Stop and disable serial console:
-## $ sudo systemctl stop serial-getty@ttyS0.service
-## $ sudo systemctl disable serial-getty@ttyS0.service
-##
-## Remove console from /boot/cmdline.txt by removing: 
-## console=serial0,115200 Save and reboot for changes to take effect.
-##
-name = "PN532 board via UART"
-connstring = pn532_uart:/dev/ttyS0
-allow_intrusive_scan = true
-

contrib/libnfc/pn532_via_uart2usb.conf.sample

@@ -1,3 +0,0 @@
-## Typical configuration file for PN532 board (ie. microbuilder.eu / Adafruit) device
-name = "Adafruit PN532 board via UART"
-connstring = pn532_uart:/dev/ttyUSB0

contrib/linux/Makefile.am

@@ -1,2 +0,0 @@
-EXTRA_DIST = \
-	blacklist-libnfc.conf

contrib/linux/blacklist-libnfc.conf

@@ -1,3 +0,0 @@
-blacklist nfc
-blacklist pn533
-blacklist pn533_usb

contrib/udev/Makefile.am

@@ -1,2 +0,0 @@
-EXTRA_DIST = \
-	93-pn53x.rules

contrib/win32/Makefile.am

@@ -1,8 +0,0 @@
-SUBDIRS = libnfc sys .
-
-EXTRA_DIST = \
-	err.h		\
-	nfc.def		\
-	stdlib.c	\
-	unistd.h	\
-	version.rc.in

contrib/win32/dirent.h

@@ -1,870 +0,0 @@
-/*
- * Dirent interface for Microsoft Visual Studio
- *
- * Copyright (C) 2006-2012 Toni Ronkko
- * This file is part of dirent.  Dirent may be freely distributed
- * under the MIT license.  For all details and documentation, see
- * https://github.com/tronkko/dirent
- */
-#ifndef DIRENT_H
-#define DIRENT_H
-
-/*
- * Include windows.h without Windows Sockets 1.1 to prevent conflicts with
- * Windows Sockets 2.0.
- */
-#ifndef WIN32_LEAN_AND_MEAN
-#   define WIN32_LEAN_AND_MEAN
-#endif
-#include <windows.h>
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <wchar.h>
-#include <string.h>
-#include <stdlib.h>
-#include <malloc.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-/* Indicates that d_type field is available in dirent structure */
-#define _DIRENT_HAVE_D_TYPE
-
-/* Indicates that d_namlen field is available in dirent structure */
-#define _DIRENT_HAVE_D_NAMLEN
-
-/* Entries missing from MSVC 6.0 */
-#if !defined(FILE_ATTRIBUTE_DEVICE)
-#   define FILE_ATTRIBUTE_DEVICE 0x40
-#endif
-
-/* File type and permission flags for stat(), general mask */
-#if !defined(S_IFMT)
-#   define S_IFMT _S_IFMT
-#endif
-
-/* Directory bit */
-#if !defined(S_IFDIR)
-#   define S_IFDIR _S_IFDIR
-#endif
-
-/* Character device bit */
-#if !defined(S_IFCHR)
-#   define S_IFCHR _S_IFCHR
-#endif
-
-/* Pipe bit */
-#if !defined(S_IFFIFO)
-#   define S_IFFIFO _S_IFFIFO
-#endif
-
-/* Regular file bit */
-#if !defined(S_IFREG)
-#   define S_IFREG _S_IFREG
-#endif
-
-/* Read permission */
-#if !defined(S_IREAD)
-#   define S_IREAD _S_IREAD
-#endif
-
-/* Write permission */
-#if !defined(S_IWRITE)
-#   define S_IWRITE _S_IWRITE
-#endif
-
-/* Execute permission */
-#if !defined(S_IEXEC)
-#   define S_IEXEC _S_IEXEC
-#endif
-
-/* Pipe */
-#if !defined(S_IFIFO)
-#   define S_IFIFO _S_IFIFO
-#endif
-
-/* Block device */
-#if !defined(S_IFBLK)
-#   define S_IFBLK 0
-#endif
-
-/* Link */
-#if !defined(S_IFLNK)
-#   define S_IFLNK 0
-#endif
-
-/* Socket */
-#if !defined(S_IFSOCK)
-#   define S_IFSOCK 0
-#endif
-
-/* Read user permission */
-#if !defined(S_IRUSR)
-#   define S_IRUSR S_IREAD
-#endif
-
-/* Write user permission */
-#if !defined(S_IWUSR)
-#   define S_IWUSR S_IWRITE
-#endif
-
-/* Execute user permission */
-#if !defined(S_IXUSR)
-#   define S_IXUSR 0
-#endif
-
-/* Read group permission */
-#if !defined(S_IRGRP)
-#   define S_IRGRP 0
-#endif
-
-/* Write group permission */
-#if !defined(S_IWGRP)
-#   define S_IWGRP 0
-#endif
-
-/* Execute group permission */
-#if !defined(S_IXGRP)
-#   define S_IXGRP 0
-#endif
-
-/* Read others permission */
-#if !defined(S_IROTH)
-#   define S_IROTH 0
-#endif
-
-/* Write others permission */
-#if !defined(S_IWOTH)
-#   define S_IWOTH 0
-#endif
-
-/* Execute others permission */
-#if !defined(S_IXOTH)
-#   define S_IXOTH 0
-#endif
-
-/* Maximum length of file name */
-#if !defined(PATH_MAX)
-#   define PATH_MAX MAX_PATH
-#endif
-#if !defined(FILENAME_MAX)
-#   define FILENAME_MAX MAX_PATH
-#endif
-#if !defined(NAME_MAX)
-#   define NAME_MAX FILENAME_MAX
-#endif
-
-/* File type flags for d_type */
-#define DT_UNKNOWN 0
-#define DT_REG S_IFREG
-#define DT_DIR S_IFDIR
-#define DT_FIFO S_IFIFO
-#define DT_SOCK S_IFSOCK
-#define DT_CHR S_IFCHR
-#define DT_BLK S_IFBLK
-#define DT_LNK S_IFLNK
-
-/* Macros for converting between st_mode and d_type */
-#define IFTODT(mode) ((mode) & S_IFMT)
-#define DTTOIF(type) (type)
-
-/*
- * File type macros.  Note that block devices, sockets and links cannot be
- * distinguished on Windows and the macros S_ISBLK, S_ISSOCK and S_ISLNK are
- * only defined for compatibility.  These macros should always return false
- * on Windows.
- */
-#if !defined(S_ISFIFO)
-#   define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
-#endif
-#if !defined(S_ISDIR)
-#   define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
-#endif
-#if !defined(S_ISREG)
-#   define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
-#endif
-#if !defined(S_ISLNK)
-#   define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
-#endif
-#if !defined(S_ISSOCK)
-#   define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
-#endif
-#if !defined(S_ISCHR)
-#   define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
-#endif
-#if !defined(S_ISBLK)
-#   define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
-#endif
-
-/* Return the exact length of the file name without zero terminator */
-#define _D_EXACT_NAMLEN(p) ((p)->d_namlen)
-
-/* Return the maximum size of a file name */
-#define _D_ALLOC_NAMLEN(p) ((PATH_MAX)+1)
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Wide-character version */
-struct _wdirent {
-    /* Always zero */
-    long d_ino;
-
-    /* File position within stream */
-    long d_off;
-
-    /* Structure size */
-    unsigned short d_reclen;
-
-    /* Length of name without \0 */
-    size_t d_namlen;
-
-    /* File type */
-    int d_type;
-
-    /* File name */
-    wchar_t d_name[PATH_MAX+1];
-};
-typedef struct _wdirent _wdirent;
-
-struct _WDIR {
-    /* Current directory entry */
-    struct _wdirent ent;
-
-    /* Private file data */
-    WIN32_FIND_DATAW data;
-
-    /* True if data is valid */
-    int cached;
-
-    /* Win32 search handle */
-    HANDLE handle;
-
-    /* Initial directory name */
-    wchar_t *patt;
-};
-typedef struct _WDIR _WDIR;
-
-/* Multi-byte character version */
-struct dirent {
-    /* Always zero */
-    long d_ino;
-
-    /* File position within stream */
-    long d_off;
-
-    /* Structure size */
-    unsigned short d_reclen;
-
-    /* Length of name without \0 */
-    size_t d_namlen;
-
-    /* File type */
-    int d_type;
-
-    /* File name */
-    char d_name[PATH_MAX+1];
-};
-typedef struct dirent dirent;
-
-struct DIR {
-    struct dirent ent;
-    struct _WDIR *wdirp;
-};
-typedef struct DIR DIR;
-
-
-/* Dirent functions */
-static DIR *opendir (const char *dirname);
-static _WDIR *_wopendir (const wchar_t *dirname);
-
-static struct dirent *readdir (DIR *dirp);
-
-static int readdir_r(
-    DIR *dirp, struct dirent *entry, struct dirent **result);
-
-static int closedir (DIR *dirp);
-static int _wclosedir (_WDIR *dirp);
-
-/* For compatibility with Symbian */
-#define wdirent _wdirent
-#define WDIR _WDIR
-#define wopendir _wopendir
-#define wreaddir _wreaddir
-#define wclosedir _wclosedir
-#define wrewinddir _wrewinddir
-
-
-/* Internal utility functions */
-static WIN32_FIND_DATAW *dirent_first (_WDIR *dirp);
-static WIN32_FIND_DATAW *dirent_next (_WDIR *dirp);
-
-static int dirent_mbstowcs_s(
-    size_t *pReturnValue,
-    wchar_t *wcstr,
-    size_t sizeInWords,
-    const char *mbstr,
-    size_t count);
-
-static int dirent_wcstombs_s(
-    size_t *pReturnValue,
-    char *mbstr,
-    size_t sizeInBytes,
-    const wchar_t *wcstr,
-    size_t count);
-
-static void dirent_set_errno (int error);
-
-
-/*
- * Open directory stream DIRNAME for read and return a pointer to the
- * internal working area that is used to retrieve individual directory
- * entries.
- */
-static _WDIR*
-_wopendir(
-    const wchar_t *dirname)
-{
-    _WDIR *dirp = NULL;
-    int error;
-
-    /* Must have directory name */
-    if (dirname == NULL  ||  dirname[0] == '\0') {
-        dirent_set_errno (ENOENT);
-        return NULL;
-    }
-
-    /* Allocate new _WDIR structure */
-    dirp = (_WDIR*) malloc (sizeof (struct _WDIR));
-    if (dirp != NULL) {
-        DWORD n;
-
-        /* Reset _WDIR structure */
-        dirp->handle = INVALID_HANDLE_VALUE;
-        dirp->patt = NULL;
-        dirp->cached = 0;
-
-        /* Compute the length of full path plus zero terminator
-         *
-         * Note that on WinRT there's no way to convert relative paths
-         * into absolute paths, so just assume it is an absolute path.
-         */
-#       if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
-            n = wcslen(dirname);
-#       else
-            n = GetFullPathNameW (dirname, 0, NULL, NULL);
-#       endif
-
-        /* Allocate room for absolute directory name and search pattern */
-        dirp->patt = (wchar_t*) malloc (sizeof (wchar_t) * n + 16);
-        if (dirp->patt) {
-
-            /*
-             * Convert relative directory name to an absolute one.  This
-             * allows rewinddir() to function correctly even when current
-             * working directory is changed between opendir() and rewinddir().
-             *
-             * Note that on WinRT there's no way to convert relative paths
-             * into absolute paths, so just assume it is an absolute path.
-             */
-#           if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
-                wcsncpy_s(dirp->patt, n+1, dirname, n);
-#           else
-                n = GetFullPathNameW (dirname, n, dirp->patt, NULL);
-#           endif
-            if (n > 0) {
-                wchar_t *p;
-
-                /* Append search pattern \* to the directory name */
-                p = dirp->patt + n;
-                if (dirp->patt < p) {
-                    switch (p[-1]) {
-                    case '\\':
-                    case '/':
-                    case ':':
-                        /* Directory ends in path separator, e.g. c:\temp\ */
-                        /*NOP*/;
-                        break;
-
-                    default:
-                        /* Directory name doesn't end in path separator */
-                        *p++ = '\\';
-                    }
-                }
-                *p++ = '*';
-                *p = '\0';
-
-                /* Open directory stream and retrieve the first entry */
-                if (dirent_first (dirp)) {
-                    /* Directory stream opened successfully */
-                    error = 0;
-                } else {
-                    /* Cannot retrieve first entry */
-                    error = 1;
-                    dirent_set_errno (ENOENT);
-                }
-
-            } else {
-                /* Cannot retrieve full path name */
-                dirent_set_errno (ENOENT);
-                error = 1;
-            }
-
-        } else {
-            /* Cannot allocate memory for search pattern */
-            error = 1;
-        }
-
-    } else {
-        /* Cannot allocate _WDIR structure */
-        error = 1;
-    }
-
-    /* Clean up in case of error */
-    if (error  &&  dirp) {
-        _wclosedir (dirp);
-        dirp = NULL;
-    }
-
-    return dirp;
-}
-
-/*
- * Close directory stream opened by opendir() function.  This invalidates the
- * DIR structure as well as any directory entry read previously by
- * _wreaddir().
- */
-static int
-_wclosedir(
-    _WDIR *dirp)
-{
-    int ok;
-    if (dirp) {
-
-        /* Release search handle */
-        if (dirp->handle != INVALID_HANDLE_VALUE) {
-            FindClose (dirp->handle);
-            dirp->handle = INVALID_HANDLE_VALUE;
-        }
-
-        /* Release search pattern */
-        if (dirp->patt) {
-            free (dirp->patt);
-            dirp->patt = NULL;
-        }
-
-        /* Release directory structure */
-        free (dirp);
-        ok = /*success*/0;
-
-    } else {
-
-        /* Invalid directory stream */
-        dirent_set_errno (EBADF);
-        ok = /*failure*/-1;
-
-    }
-    return ok;
-}
-
-/* Get first directory entry (internal) */
-static WIN32_FIND_DATAW*
-dirent_first(
-    _WDIR *dirp)
-{
-    WIN32_FIND_DATAW *datap;
-
-    /* Open directory and retrieve the first entry */
-    dirp->handle = FindFirstFileExW(
-        dirp->patt, FindExInfoStandard, &dirp->data,
-        FindExSearchNameMatch, NULL, 0);
-    if (dirp->handle != INVALID_HANDLE_VALUE) {
-
-        /* a directory entry is now waiting in memory */
-        datap = &dirp->data;
-        dirp->cached = 1;
-
-    } else {
-
-        /* Failed to re-open directory: no directory entry in memory */
-        dirp->cached = 0;
-        datap = NULL;
-
-    }
-    return datap;
-}
-
-/*
- * Get next directory entry (internal).
- *
- * Returns 
- */
-static WIN32_FIND_DATAW*
-dirent_next(
-    _WDIR *dirp)
-{
-    WIN32_FIND_DATAW *p;
-
-    /* Get next directory entry */
-    if (dirp->cached != 0) {
-
-        /* A valid directory entry already in memory */
-        p = &dirp->data;
-        dirp->cached = 0;
-
-    } else if (dirp->handle != INVALID_HANDLE_VALUE) {
-
-        /* Get the next directory entry from stream */
-        if (FindNextFileW (dirp->handle, &dirp->data) != FALSE) {
-            /* Got a file */
-            p = &dirp->data;
-        } else {
-            /* The very last entry has been processed or an error occurred */
-            FindClose (dirp->handle);
-            dirp->handle = INVALID_HANDLE_VALUE;
-            p = NULL;
-        }
-
-    } else {
-
-        /* End of directory stream reached */
-        p = NULL;
-
-    }
-
-    return p;
-}
-
-/*
- * Open directory stream using plain old C-string.
- */
-static DIR*
-opendir(
-    const char *dirname) 
-{
-    struct DIR *dirp;
-    int error;
-
-    /* Must have directory name */
-    if (dirname == NULL  ||  dirname[0] == '\0') {
-        dirent_set_errno (ENOENT);
-        return NULL;
-    }
-
-    /* Allocate memory for DIR structure */
-    dirp = (DIR*) malloc (sizeof (struct DIR));
-    if (dirp) {
-        wchar_t wname[PATH_MAX + 1];
-        size_t n;
-
-        /* Convert directory name to wide-character string */
-        error = dirent_mbstowcs_s(
-            &n, wname, PATH_MAX + 1, dirname, PATH_MAX + 1);
-        if (!error) {
-
-            /* Open directory stream using wide-character name */
-            dirp->wdirp = _wopendir (wname);
-            if (dirp->wdirp) {
-                /* Directory stream opened */
-                error = 0;
-            } else {
-                /* Failed to open directory stream */
-                error = 1;
-            }
-
-        } else {
-            /*
-             * Cannot convert file name to wide-character string.  This
-             * occurs if the string contains invalid multi-byte sequences or
-             * the output buffer is too small to contain the resulting
-             * string.
-             */
-            error = 1;
-        }
-
-    } else {
-        /* Cannot allocate DIR structure */
-        error = 1;
-    }
-
-    /* Clean up in case of error */
-    if (error  &&  dirp) {
-        free (dirp);
-        dirp = NULL;
-    }
-
-    return dirp;
-}
-
-/*
- * Read next directory entry.
- */
-static struct dirent*
-readdir(
-    DIR *dirp)
-{
-    struct dirent *entry;
-
-    /*
-     * Read directory entry to buffer.  We can safely ignore the return value
-     * as entry will be set to NULL in case of error.
-     */
-    (void) readdir_r (dirp, &dirp->ent, &entry);
-
-    /* Return pointer to statically allocated directory entry */
-    return entry;
-}
-
-/*
- * Read next directory entry into called-allocated buffer.
- *
- * Returns zero on success.  If the end of directory stream is reached, then
- * sets result to NULL and returns zero.
- */
-static int
-readdir_r(
-    DIR *dirp,
-    struct dirent *entry,
-    struct dirent **result)
-{
-    WIN32_FIND_DATAW *datap;
-
-    /* Read next directory entry */
-    datap = dirent_next (dirp->wdirp);
-    if (datap) {
-        size_t n;
-        int error;
-
-        /* Attempt to convert file name to multi-byte string */
-        error = dirent_wcstombs_s(
-            &n, entry->d_name, PATH_MAX + 1, datap->cFileName, PATH_MAX + 1);
-
-        /*
-         * If the file name cannot be represented by a multi-byte string,
-         * then attempt to use old 8+3 file name.  This allows traditional
-         * Unix-code to access some file names despite of unicode
-         * characters, although file names may seem unfamiliar to the user.
-         *
-         * Be ware that the code below cannot come up with a short file
-         * name unless the file system provides one.  At least
-         * VirtualBox shared folders fail to do this.
-         */
-        if (error  &&  datap->cAlternateFileName[0] != '\0') {
-            error = dirent_wcstombs_s(
-                &n, entry->d_name, PATH_MAX + 1,
-                datap->cAlternateFileName, PATH_MAX + 1);
-        }
-
-        if (!error) {
-            DWORD attr;
-
-            /* Length of file name excluding zero terminator */
-            entry->d_namlen = n - 1;
-
-            /* File attributes */
-            attr = datap->dwFileAttributes;
-            if ((attr & FILE_ATTRIBUTE_DEVICE) != 0) {
-                entry->d_type = DT_CHR;
-            } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) {
-                entry->d_type = DT_DIR;
-            } else {
-                entry->d_type = DT_REG;
-            }
-
-            /* Reset dummy fields */
-            entry->d_ino = 0;
-            entry->d_off = 0;
-            entry->d_reclen = sizeof (struct dirent);
-
-        } else {
-
-            /*
-             * Cannot convert file name to multi-byte string so construct
-             * an erroneous directory entry and return that.  Note that
-             * we cannot return NULL as that would stop the processing
-             * of directory entries completely.
-             */
-            entry->d_name[0] = '?';
-            entry->d_name[1] = '\0';
-            entry->d_namlen = 1;
-            entry->d_type = DT_UNKNOWN;
-            entry->d_ino = 0;
-            entry->d_off = -1;
-            entry->d_reclen = 0;
-
-        }
-
-        /* Return pointer to directory entry */
-        *result = entry;
-
-    } else {
-
-        /* No more directory entries */
-        *result = NULL;
-
-    }
-
-    return /*OK*/0;
-}
-
-/*
- * Close directory stream.
- */
-static int
-closedir(
-    DIR *dirp)
-{
-    int ok;
-    if (dirp) {
-
-        /* Close wide-character directory stream */
-        ok = _wclosedir (dirp->wdirp);
-        dirp->wdirp = NULL;
-
-        /* Release multi-byte character version */
-        free (dirp);
-
-    } else {
-
-        /* Invalid directory stream */
-        dirent_set_errno (EBADF);
-        ok = /*failure*/-1;
-
-    }
-    return ok;
-}
-
-/* Convert multi-byte string to wide character string */
-static int
-dirent_mbstowcs_s(
-    size_t *pReturnValue,
-    wchar_t *wcstr,
-    size_t sizeInWords,
-    const char *mbstr,
-    size_t count)
-{
-    int error;
-
-#if defined(_MSC_VER)  &&  _MSC_VER >= 1400
-
-    /* Microsoft Visual Studio 2005 or later */
-    error = mbstowcs_s (pReturnValue, wcstr, sizeInWords, mbstr, count);
-
-#else
-
-    /* Older Visual Studio or non-Microsoft compiler */
-    size_t n;
-
-    /* Convert to wide-character string (or count characters) */
-    n = mbstowcs (wcstr, mbstr, sizeInWords);
-    if (!wcstr  ||  n < count) {
-
-        /* Zero-terminate output buffer */
-        if (wcstr  &&  sizeInWords) {
-            if (n >= sizeInWords) {
-                n = sizeInWords - 1;
-            }
-            wcstr[n] = 0;
-        }
-
-        /* Length of resulting multi-byte string WITH zero terminator */
-        if (pReturnValue) {
-            *pReturnValue = n + 1;
-        }
-
-        /* Success */
-        error = 0;
-
-    } else {
-
-        /* Could not convert string */
-        error = 1;
-
-    }
-
-#endif
-
-    return error;
-}
-
-/* Convert wide-character string to multi-byte string */
-static int
-dirent_wcstombs_s(
-    size_t *pReturnValue,
-    char *mbstr,
-    size_t sizeInBytes, /* max size of mbstr */
-    const wchar_t *wcstr,
-    size_t count)
-{
-    int error;
-
-#if defined(_MSC_VER)  &&  _MSC_VER >= 1400
-
-    /* Microsoft Visual Studio 2005 or later */
-    error = wcstombs_s (pReturnValue, mbstr, sizeInBytes, wcstr, count);
-
-#else
-
-    /* Older Visual Studio or non-Microsoft compiler */
-    size_t n;
-
-    /* Convert to multi-byte string (or count the number of bytes needed) */
-    n = wcstombs (mbstr, wcstr, sizeInBytes);
-    if (!mbstr  ||  n < count) {
-
-        /* Zero-terminate output buffer */
-        if (mbstr  &&  sizeInBytes) {
-            if (n >= sizeInBytes) {
-                n = sizeInBytes - 1;
-            }
-            mbstr[n] = '\0';
-        }
-
-        /* Length of resulting multi-bytes string WITH zero-terminator */
-        if (pReturnValue) {
-            *pReturnValue = n + 1;
-        }
-
-        /* Success */
-        error = 0;
-
-    } else {
-
-        /* Cannot convert string */
-        error = 1;
-
-    }
-
-#endif
-
-    return error;
-}
-
-/* Set errno variable */
-static void
-dirent_set_errno(
-    int error)
-{
-#if defined(_MSC_VER)  &&  _MSC_VER >= 1400
-
-    /* Microsoft Visual Studio 2005 and later */
-    _set_errno (error);
-
-#else
-
-    /* Non-Microsoft compiler or older Microsoft compiler */
-    errno = error;
-
-#endif
-}
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*DIRENT_H*/
-

contrib/win32/err.h

@@ -3,17 +3,10 @@
 
 #include <stdlib.h>
 
-#define warnx(...) do { \
+#define warnx(...) fprintf (stderr, __VA_ARGS__)
-    fprintf (stderr, __VA_ARGS__); \
-    fprintf (stderr, "\n"); \
-  } while (0)
-
 #define errx(code, ...) do { \
-    fprintf (stderr, __VA_ARGS__); \
+	fprintf (stderr, __VA_ARGS__); \
-    fprintf (stderr, "\n"); \
+	exit (code); \
-    exit (code); \
+} while (0)
-  } while (0)
-
-#define err errx
 
 #endif /* !_ERR_H_ */

contrib/win32/getopt.c

@@ -1,106 +0,0 @@
-#include "getopt.h" // make sure you construct the header file as dictated above
-
-/*
-* Copyright (c) 1987, 1993, 1994
-*      The Regents of the University of California.  All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions
-* are met:
-* 1. Redistributions of source code must retain the above copyright
-*    notice, this list of conditions and the following disclaimer.
-* 2. Redistributions in binary form must reproduce the above copyright
-*    notice, this list of conditions and the following disclaimer in the
-*    documentation and/or other materials provided with the distribution.
-* 3. All advertising materials mentioning features or use of this software
-*    must display the following acknowledgement:
-*      This product includes software developed by the University of
-*      California, Berkeley and its contributors.
-* 4. Neither the name of the University nor the names of its contributors
-*    may be used to endorse or promote products derived from this software
-*    without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-* SUCH DAMAGE.
-*/
-
-#include <string.h>
-#include <stdio.h>
-
-int     opterr = 1,             /* if error message should be printed */
-        optind = 1,             /* index into parent argv vector */
-        optopt,                 /* character checked for validity */
-        optreset;               /* reset getopt */
-char    *optarg;                /* argument associated with option */
-
-#define BADCH   (int)'?'
-#define BADARG  (int)':'
-#define EMSG    ""
-
-/*
- * getopt --
- *      Parse argc/argv argument vector.
- */
-int getopt(int nargc, char * const nargv[], const char *ostr)
-{
-  static char *place = EMSG;              /* option letter processing */
-  const char *oli;                              /* option letter list index */
-
-  if (optreset || !*place) {              /* update scanning pointer */
-    optreset = 0;
-    if (optind >= nargc || *(place = nargv[optind]) != '-') {
-      place = EMSG;
-      return (-1);
-    }
-    if (place[1] && *++place == '-') {      /* found "--" */
-      ++optind;
-      place = EMSG;
-      return (-1);
-    }
-  }                                       /* option letter okay? */
-  if ((optopt = (int)*place++) == (int)':' ||
-    !(oli = strchr(ostr, optopt))) {
-      /*
-      * if the user didn't specify '-' as an option,
-      * assume it means -1.
-      */
-      if (optopt == (int)'-')
-        return (-1);
-      if (!*place)
-        ++optind;
-      if (opterr && *ostr != ':')
-        (void)printf("illegal option -- %c\n", optopt);
-      return (BADCH);
-  }
-  if (*++oli != ':') {                    /* don't need argument */
-    optarg = NULL;
-    if (!*place)
-      ++optind;
-  }
-  else {                                  /* need an argument */
-    if (*place)                     /* no white space */
-      optarg = place;
-    else if (nargc <= ++optind) {   /* no arg */
-      place = EMSG;
-      if (*ostr == ':')
-        return (BADARG);
-      if (opterr)
-        (void)printf("option requires an argument -- %c\n", optopt);
-      return (BADCH);
-    }
-    else                            /* white space */
-      optarg = nargv[optind];
-    place = EMSG;
-    ++optind;
-  }
-  return (optopt);                        /* dump back option letter */
-}

contrib/win32/getopt.h

@@ -1,13 +0,0 @@
-#ifndef GETOPT_H
-
-#define GETOPT_H
-
-extern int opterr;		/* if error message should be printed */
-extern int optind;		/* index into parent argv vector */
-extern int optopt;		/* character checked for validity */
-extern int optreset;  	/* reset getopt  */
-extern char *optarg;	/* argument associated with option */
-
-int getopt(int nargc, char * const nargv[], const char *ostr);
-
-#endif

contrib/win32/libnfc/Makefile.am

@@ -1,4 +0,0 @@
-SUBDIRS = buses .
-
-EXTRA_DIST = \
-	log-internal.c

contrib/win32/libnfc/buses/Makefile.am

@@ -1,2 +0,0 @@
-EXTRA_DIST = \
-	uart.c

contrib/win32/libnfc/buses/uart.c

@@ -1,284 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * @file uart.c
- * @brief Windows UART driver
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include "uart.h"
-
-#include <nfc/nfc.h>
-#include "nfc-internal.h"
-
-#include <inttypes.h>
-#include "log.h"
-
-#define LOG_GROUP    NFC_LOG_GROUP_COM
-#define LOG_CATEGORY "libnfc.bus.uart_win32"
-
-// Handle platform specific includes
-#include "contrib/windows.h"
-#define delay_ms( X ) Sleep( X )
-
-struct serial_port_windows {
-  HANDLE  hPort;                // Serial port handle
-  DCB     dcb;                  // Device control settings
-  COMMTIMEOUTS ct;              // Serial port time-out configuration
-};
-
-serial_port
-uart_open(const char *pcPortName)
-{
-  char    acPortName[255];
-  struct serial_port_windows *sp = malloc(sizeof(struct serial_port_windows));
-
-  if (sp == 0)
-    return INVALID_SERIAL_PORT;
-
-  // Copy the input "com?" to "\\.\COM?" format
-  sprintf(acPortName, "\\\\.\\%s", pcPortName);
-  _strupr(acPortName);
-
-  // Try to open the serial port
-  sp->hPort = CreateFileA(acPortName, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
-  if (sp->hPort == INVALID_HANDLE_VALUE) {
-    uart_close(sp);
-    return INVALID_SERIAL_PORT;
-  }
-  // Prepare the device control
-  memset(&sp->dcb, 0, sizeof(DCB));
-  sp->dcb.DCBlength = sizeof(DCB);
-  if (!BuildCommDCBA("baud=9600 data=8 parity=N stop=1", &sp->dcb)) {
-    uart_close(sp);
-    return INVALID_SERIAL_PORT;
-  }
-  // Update the active serial port
-  if (!SetCommState(sp->hPort, &sp->dcb)) {
-    uart_close(sp);
-    return INVALID_SERIAL_PORT;
-  }
-
-  sp->ct.ReadIntervalTimeout = 30;
-  sp->ct.ReadTotalTimeoutMultiplier = 0;
-  sp->ct.ReadTotalTimeoutConstant = 30;
-  sp->ct.WriteTotalTimeoutMultiplier = 30;
-  sp->ct.WriteTotalTimeoutConstant = 0;
-
-  if (!SetCommTimeouts(sp->hPort, &sp->ct)) {
-    uart_close(sp);
-    return INVALID_SERIAL_PORT;
-  }
-
-  PurgeComm(sp->hPort, PURGE_RXABORT | PURGE_RXCLEAR);
-
-  return sp;
-}
-
-void
-uart_close(const serial_port sp)
-{
-  if (((struct serial_port_windows *) sp)->hPort != INVALID_HANDLE_VALUE) {
-    CloseHandle(((struct serial_port_windows *) sp)->hPort);
-  }
-  free(sp);
-}
-
-void
-uart_flush_input(const serial_port sp, bool wait)
-{
-  PurgeComm(((struct serial_port_windows *) sp)->hPort, PURGE_RXABORT | PURGE_RXCLEAR);
-}
-
-void
-uart_set_speed(serial_port sp, const uint32_t uiPortSpeed)
-{
-  struct serial_port_windows *spw;
-
-  log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "Serial port speed requested to be set to %d baud.", uiPortSpeed);
-  // Set port speed (Input and Output)
-  switch (uiPortSpeed) {
-    case 9600:
-    case 19200:
-    case 38400:
-    case 57600:
-    case 115200:
-    case 230400:
-    case 460800:
-      break;
-    default:
-      log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "Unable to set serial port speed to %d baud. Speed value must be one of these constants: 9600 (default), 19200, 38400, 57600, 115200, 230400 or 460800.", uiPortSpeed);
-      return;
-  };
-  spw = (struct serial_port_windows *) sp;
-
-  // Set baud rate
-  spw->dcb.BaudRate = uiPortSpeed;
-  if (!SetCommState(spw->hPort, &spw->dcb)) {
-    log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "%s", "Unable to apply new speed settings.");
-    return;
-  }
-  PurgeComm(spw->hPort, PURGE_RXABORT | PURGE_RXCLEAR);
-}
-
-uint32_t
-uart_get_speed(const serial_port sp)
-{
-  const struct serial_port_windows *spw = (struct serial_port_windows *) sp;
-  if (!GetCommState(spw->hPort, (serial_port) & spw->dcb))
-    return spw->dcb.BaudRate;
-
-  return 0;
-}
-
-int
-uart_receive(serial_port sp, uint8_t *pbtRx, const size_t szRx, void *abort_p, int timeout)
-{
-  DWORD dwBytesToGet = (DWORD)szRx;
-  DWORD dwBytesReceived = 0;
-  DWORD dwTotalBytesReceived = 0;
-  BOOL res;
-
-  // XXX Put this part into uart_win32_timeouts () ?
-  DWORD timeout_ms = timeout;
-  COMMTIMEOUTS timeouts;
-  timeouts.ReadIntervalTimeout = 0;
-  timeouts.ReadTotalTimeoutMultiplier = 0;
-  timeouts.ReadTotalTimeoutConstant = timeout_ms;
-  timeouts.WriteTotalTimeoutMultiplier = 0;
-  timeouts.WriteTotalTimeoutConstant = timeout_ms;
-
-  if (!SetCommTimeouts(((struct serial_port_windows *) sp)->hPort, &timeouts)) {
-    log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "Unable to apply new timeout settings.");
-    return NFC_EIO;
-  }
-  log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "Timeouts are set to %lu ms", timeout_ms);
-
-  // TODO Enhance the reception method
-  // - According to MSDN, it could be better to implement nfc_abort_command() mechanism using Cancello()
-  volatile bool *abort_flag_p = (volatile bool *)abort_p;
-  do {
-    log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "ReadFile");
-    res = ReadFile(((struct serial_port_windows *) sp)->hPort, pbtRx + dwTotalBytesReceived,
-                   dwBytesToGet,
-                   &dwBytesReceived, NULL);
-
-    dwTotalBytesReceived += dwBytesReceived;
-
-    if (!res) {
-      DWORD err = GetLastError();
-      log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "ReadFile error: %lu", err);
-      return NFC_EIO;
-    } else if (dwBytesReceived == 0) {
-      return NFC_ETIMEOUT;
-    }
-
-    if (((DWORD)szRx) > dwTotalBytesReceived) {
-      dwBytesToGet -= dwBytesReceived;
-    }
-
-    if (abort_flag_p != NULL && (*abort_flag_p) && dwTotalBytesReceived == 0) {
-      return NFC_EOPABORTED;
-    }
-  } while (((DWORD)szRx) > dwTotalBytesReceived);
-  LOG_HEX(LOG_GROUP, "RX", pbtRx, szRx);
-
-  return (dwTotalBytesReceived == (DWORD) szRx) ? 0 : NFC_EIO;
-}
-
-int
-uart_send(serial_port sp, const uint8_t *pbtTx, const size_t szTx, int timeout)
-{
-  DWORD   dwTxLen = 0;
-
-  COMMTIMEOUTS timeouts;
-  timeouts.ReadIntervalTimeout = 0;
-  timeouts.ReadTotalTimeoutMultiplier = 0;
-  timeouts.ReadTotalTimeoutConstant = timeout;
-  timeouts.WriteTotalTimeoutMultiplier = 0;
-  timeouts.WriteTotalTimeoutConstant = timeout;
-
-  if (!SetCommTimeouts(((struct serial_port_windows *) sp)->hPort, &timeouts)) {
-    log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "Unable to apply new timeout settings.");
-    return NFC_EIO;
-  }
-
-  LOG_HEX(LOG_GROUP, "TX", pbtTx, szTx);
-  if (!WriteFile(((struct serial_port_windows *) sp)->hPort, pbtTx, szTx, &dwTxLen, NULL)) {
-    return NFC_EIO;
-  }
-  if (!dwTxLen)
-    return NFC_EIO;
-  return 0;
-}
-
-BOOL is_port_available(int nPort)
-{
-  TCHAR szPort[15];
-  COMMCONFIG cc;
-  DWORD dwCCSize;
-
-  sprintf(szPort, "COM%d", nPort);
-
-  // Check if this port is available
-  dwCCSize = sizeof(cc);
-  return GetDefaultCommConfig(szPort, &cc, &dwCCSize);
-}
-
-// Path to the serial port is OS-dependant.
-// Try to guess what we should use.
-#define MAX_SERIAL_PORT_WIN 255
-char **
-uart_list_ports(void)
-{
-  char **availablePorts = malloc((1 + MAX_SERIAL_PORT_WIN) * sizeof(char *));
-  if (!availablePorts) {
-    perror("malloc");
-    return availablePorts;
-  }
-  int curIndex = 0;
-  int i;
-  for (i = 1; i <= MAX_SERIAL_PORT_WIN; i++) {
-    if (is_port_available(i)) {
-      availablePorts[curIndex] = (char *)malloc(10);
-      if (!availablePorts[curIndex]) {
-        perror("malloc");
-        break;
-      }
-      sprintf(availablePorts[curIndex], "COM%d", i);
-      // printf("found candidate port: %s\n", availablePorts[curIndex]);
-      curIndex++;
-    }
-  }
-  availablePorts[curIndex] = NULL;
-
-  return availablePorts;
-}

contrib/win32/libnfc/log-internal.c

@@ -1,61 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- * Copyright (C) 2013      Alex Lian
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-
-#include "log-internal.h"
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <strsafe.h>
-
-static void
-log_output_debug(const char *format, va_list args)
-{
-  char buffer[1024];
-  HRESULT hr = StringCbVPrintf(buffer, sizeof(buffer), format, args);
-  // Spew what we got, even if the buffer is not sized large enough
-  if ((STRSAFE_E_INSUFFICIENT_BUFFER == hr) || (S_OK == hr))
-    OutputDebugString(buffer);
-}
-
-void
-log_vput_internal(const char *format, va_list args)
-{
-  vfprintf(stderr, format, args);
-  // Additional windows output to the debug window for debugging purposes
-  log_output_debug(format, args);
-}
-
-void
-log_put_internal(const char *format, ...)
-{
-  va_list va;
-  va_start(va, format);
-  vfprintf(stderr, format, va);
-  // Additional windows output to the debug window for debugging purposes
-  log_output_debug(format, va);
-  va_end(va);
-}

contrib/win32/nfc.def

@@ -1,57 +0,0 @@
-LIBRARY libnfc
-VERSION 1.7
-
-EXPORTS
-  nfc_init
-  nfc_exit
-  nfc_register_driver
-  nfc_open
-  nfc_close
-  nfc_abort_command
-  nfc_list_devices
-  nfc_idle
-  nfc_initiator_init
-  nfc_initiator_init_secure_element
-  nfc_initiator_select_passive_target
-  nfc_initiator_list_passive_targets
-  nfc_initiator_poll_target
-  nfc_initiator_select_dep_target
-  nfc_initiator_poll_dep_target
-  nfc_initiator_deselect_target
-  nfc_initiator_transceive_bytes
-  nfc_initiator_transceive_bits
-  nfc_initiator_transceive_bytes_timed
-  nfc_initiator_transceive_bits_timed
-  nfc_initiator_target_is_present
-  nfc_target_init
-  nfc_target_send_bytes
-  nfc_target_receive_bytes
-  nfc_target_send_bits
-  nfc_target_receive_bits
-  nfc_strerror
-  nfc_strerror_r
-  nfc_perror
-  nfc_device_get_last_error
-  nfc_device_get_name
-  nfc_device_get_connstring
-  nfc_device_get_supported_modulation
-  nfc_device_get_supported_baud_rate
-  nfc_device_get_supported_baud_rate_target_mode
-  nfc_device_set_property_int
-  nfc_device_set_property_bool
-  nfc_emulate_target
-  iso14443a_crc
-  iso14443a_crc_append
-  iso14443b_crc
-  iso14443b_crc_append
-  iso14443a_locate_historical_bytes
-  nfc_free
-  nfc_version
-  nfc_device_get_information_about
-  str_nfc_modulation_type
-  str_nfc_baud_rate
-  str_nfc_target
-  pn53x_transceive
-  pn532_SAMConfiguration
-  pn53x_read_register
-  pn53x_write_register

contrib/win32/nfc_msvc.def

@@ -1,57 +0,0 @@
-LIBRARY nfc
-VERSION 1.7
-
-EXPORTS
-  nfc_init
-  nfc_exit
-  nfc_register_driver
-  nfc_open
-  nfc_close
-  nfc_abort_command
-  nfc_list_devices
-  nfc_idle
-  nfc_initiator_init
-  nfc_initiator_init_secure_element
-  nfc_initiator_select_passive_target
-  nfc_initiator_list_passive_targets
-  nfc_initiator_poll_target
-  nfc_initiator_select_dep_target
-  nfc_initiator_poll_dep_target
-  nfc_initiator_deselect_target
-  nfc_initiator_transceive_bytes
-  nfc_initiator_transceive_bits
-  nfc_initiator_transceive_bytes_timed
-  nfc_initiator_transceive_bits_timed
-  nfc_initiator_target_is_present
-  nfc_target_init
-  nfc_target_send_bytes
-  nfc_target_receive_bytes
-  nfc_target_send_bits
-  nfc_target_receive_bits
-  nfc_strerror
-  nfc_strerror_r
-  nfc_perror
-  nfc_device_get_last_error
-  nfc_device_get_name
-  nfc_device_get_connstring
-  nfc_device_get_supported_modulation
-  nfc_device_get_supported_baud_rate
-  nfc_device_get_supported_baud_rate_target_mode
-  nfc_device_set_property_int
-  nfc_device_set_property_bool
-  nfc_emulate_target
-  iso14443a_crc
-  iso14443a_crc_append
-  iso14443b_crc
-  iso14443b_crc_append
-  iso14443a_locate_historical_bytes
-  nfc_free
-  nfc_version
-  nfc_device_get_information_about
-  str_nfc_modulation_type
-  str_nfc_baud_rate
-  str_nfc_target
-  pn53x_transceive
-  pn532_SAMConfiguration
-  pn53x_read_register
-  pn53x_write_register

contrib/win32/stdint/README.txt

@@ -0,0 +1,2 @@
+"stdint.h" and "inttypes.h" for Microsoft Visual Studio comes from 'msinttypes' project available at:
+http://code.google.com/p/msinttypes/

contrib/win32/stdint/changelog.txt

@@ -0,0 +1,138 @@
+------------------------------------------------------------------------
+r26 | 2009-10-02 13:36:47 +0400 | 2 lines
+
+[Issue 5] Change <stdint.h> to "stdint.h" to let compiler search for it in local directory.
+
+------------------------------------------------------------------------
+r25 | 2009-09-17 23:46:49 +0400 | 2 lines
+
+[Issue 4] Fix incorrect int8_t behaviour if compiled with /J flag.
+
+------------------------------------------------------------------------
+r24 | 2009-05-13 14:53:48 +0400 | 2 lines
+
+Forgot about #ifdef __cplusplus guard around 'extern "C"', so inclusion to C files has been broken.
+
+------------------------------------------------------------------------
+r23 | 2009-05-12 01:27:45 +0400 | 3 lines
+
+[Issue 2] Always wrap <wcharîàž with external "C" {}.
+It turns out that not only Visual Studio 6 requires this, but also newer versions when compiling for ARM.
+
+------------------------------------------------------------------------
+r22 | 2009-05-11 22:22:15 +0400 | 3 lines
+
+[Issue 3] Visual Studio 6 and Embedded Visual C++ 4 doesn't realize that, e.g. char has the same size as __int8 so we give up on __intX for them.
+his should close Issue 3 in issue tracker.
+
+------------------------------------------------------------------------
+r21 | 2008-07-17 09:47:22 +0400 | 4 lines
+
+Get rid of these compiler warnings when compiling for 32-bit:
+  warning C4311: 'type cast' : pointer truncation from 'void *' to 'uintptr_t'
+  warning C4312: 'type cast' : conversion from 'uintptr_t' to 'const void *' of greater size
+
+------------------------------------------------------------------------
+r20 | 2007-10-09 16:54:27 +0400 | 2 lines
+
+Better C99 conformance: macros for format specifiers should only be included in C++ implementations if __STDC_FORMAT_MACROS is defined before <inttypes.h> is included.
+
+------------------------------------------------------------------------
+r19 | 2007-07-04 02:14:40 +0400 | 3 lines
+
+Explicitly cast to appropriate type INT8_MIN, INT16_MIN, INT32_MIN and INT64_MIN constants.
+Due to their unusual definition in Visual Studio headers (-_Ix_MAX-1) they are propagated to int and thus do not have expected type, causing VS6 strict compiler to claim about type inconsistency.
+
+------------------------------------------------------------------------
+r18 | 2007-06-26 16:53:23 +0400 | 2 lines
+
+Better handling of (U)INTx_C macros - now they generate constants of exact width.
+
+------------------------------------------------------------------------
+r17 | 2007-03-29 20:16:14 +0400 | 2 lines
+
+Fix typo: Miscrosoft -> Microsoft.
+
+------------------------------------------------------------------------
+r16 | 2007-02-24 17:32:58 +0300 | 4 lines
+
+Remove <BaseTsd.h> include, as it is not present in Visual Studio 2005 Epxress Edition and required only for INT_PTR and UINT_PTR types.
+
+'intptr_t' and 'uintptr_t' types now defined explicitly with #ifdef _WIN64.
+
+------------------------------------------------------------------------
+r15 | 2007-02-11 20:53:05 +0300 | 2 lines
+
+More correct fix for compilation under VS6.
+
+------------------------------------------------------------------------
+r14 | 2007-02-11 20:04:32 +0300 | 2 lines
+
+Bugfix: fix compiling under VS6, when stdint.h enclosed in 'extern "C" {}'.
+
+------------------------------------------------------------------------
+r13 | 2006-12-13 16:53:11 +0300 | 2 lines
+
+Make _inline modifier for imaxdiv default option. Use STATIC_IMAXDIV to make it static.
+
+------------------------------------------------------------------------
+r12 | 2006-12-13 16:42:24 +0300 | 2 lines
+
+Error message changed: VC6 supported from now.
+
+------------------------------------------------------------------------
+r11 | 2006-12-13 16:39:33 +0300 | 2 lines
+
+All (U)INT* types changed to (unsigned) __int*. This should make stdint.h compatible with VC6.
+
+------------------------------------------------------------------------
+r10 | 2006-12-13 16:20:57 +0300 | 3 lines
+
+Added INLINE_IMAXDIV define switch. 
+If INLINE_IMAXDIV is defined imaxdiv() have static modifier. If not - it is _inline.
+
+------------------------------------------------------------------------
+r9 | 2006-12-13 15:53:52 +0300 | 2 lines
+
+Error message for non-MSC compiler changed.
+
+------------------------------------------------------------------------
+r8 | 2006-12-13 12:47:48 +0300 | 2 lines
+
+Added #ifndef for SIZE_MAX (it is defined in limits.h on MSVSC 8).
+
+------------------------------------------------------------------------
+r7 | 2006-12-13 01:08:02 +0300 | 2 lines
+
+License chaged to BSD-derivative.
+
+------------------------------------------------------------------------
+r6 | 2006-12-13 00:53:20 +0300 | 2 lines
+
+Added <wchar.h> include to avoid warnings when it is included after stdint.h.
+
+------------------------------------------------------------------------
+r5 | 2006-12-12 00:58:05 +0300 | 2 lines
+
+BUGFIX: Definitions of INTPTR_MIN, INTPTR_MAX and UINTPTR_MAX for WIN32 and WIN64 was mixed up.
+
+------------------------------------------------------------------------
+r4 | 2006-12-12 00:51:55 +0300 | 2 lines
+
+Rise #error if _MSC_VER is not defined. I.e. compiler other then Microsoft Visual C++ is used.
+
+------------------------------------------------------------------------
+r3 | 2006-12-11 22:54:14 +0300 | 2 lines
+
+Added <limits.h> include to stdint.h.
+
+------------------------------------------------------------------------
+r2 | 2006-12-11 21:39:27 +0300 | 2 lines
+
+Initial check in.
+
+------------------------------------------------------------------------
+r1 | 2006-12-11 21:30:23 +0300 | 1 line
+
+Initial directory structure.
+------------------------------------------------------------------------

contrib/win32/stdint/inttypes.h

@@ -0,0 +1,305 @@
+// ISO C9x  compliant inttypes.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 
+// 
+//  Copyright (c) 2006 Alexander Chemeris
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//   1. Redistributions of source code must retain the above copyright notice,
+//      this list of conditions and the following disclaimer.
+// 
+//   2. Redistributions in binary form must reproduce the above copyright
+//      notice, this list of conditions and the following disclaimer in the
+//      documentation and/or other materials provided with the distribution.
+// 
+//   3. The name of the author may be used to endorse or promote products
+//      derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_INTTYPES_H_ // [
+#define _MSC_INTTYPES_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include "stdint.h"
+
+// 7.8 Format conversion of integer types
+
+typedef struct {
+   intmax_t quot;
+   intmax_t rem;
+} imaxdiv_t;
+
+// 7.8.1 Macros for format specifiers
+
+#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [   See footnote 185 at page 198
+
+// The fprintf macros for signed integers are:
+#define PRId8       "d"
+#define PRIi8       "i"
+#define PRIdLEAST8  "d"
+#define PRIiLEAST8  "i"
+#define PRIdFAST8   "d"
+#define PRIiFAST8   "i"
+
+#define PRId16       "hd"
+#define PRIi16       "hi"
+#define PRIdLEAST16  "hd"
+#define PRIiLEAST16  "hi"
+#define PRIdFAST16   "hd"
+#define PRIiFAST16   "hi"
+
+#define PRId32       "I32d"
+#define PRIi32       "I32i"
+#define PRIdLEAST32  "I32d"
+#define PRIiLEAST32  "I32i"
+#define PRIdFAST32   "I32d"
+#define PRIiFAST32   "I32i"
+
+#define PRId64       "I64d"
+#define PRIi64       "I64i"
+#define PRIdLEAST64  "I64d"
+#define PRIiLEAST64  "I64i"
+#define PRIdFAST64   "I64d"
+#define PRIiFAST64   "I64i"
+
+#define PRIdMAX     "I64d"
+#define PRIiMAX     "I64i"
+
+#define PRIdPTR     "Id"
+#define PRIiPTR     "Ii"
+
+// The fprintf macros for unsigned integers are:
+#define PRIo8       "o"
+#define PRIu8       "u"
+#define PRIx8       "x"
+#define PRIX8       "X"
+#define PRIoLEAST8  "o"
+#define PRIuLEAST8  "u"
+#define PRIxLEAST8  "x"
+#define PRIXLEAST8  "X"
+#define PRIoFAST8   "o"
+#define PRIuFAST8   "u"
+#define PRIxFAST8   "x"
+#define PRIXFAST8   "X"
+
+#define PRIo16       "ho"
+#define PRIu16       "hu"
+#define PRIx16       "hx"
+#define PRIX16       "hX"
+#define PRIoLEAST16  "ho"
+#define PRIuLEAST16  "hu"
+#define PRIxLEAST16  "hx"
+#define PRIXLEAST16  "hX"
+#define PRIoFAST16   "ho"
+#define PRIuFAST16   "hu"
+#define PRIxFAST16   "hx"
+#define PRIXFAST16   "hX"
+
+#define PRIo32       "I32o"
+#define PRIu32       "I32u"
+#define PRIx32       "I32x"
+#define PRIX32       "I32X"
+#define PRIoLEAST32  "I32o"
+#define PRIuLEAST32  "I32u"
+#define PRIxLEAST32  "I32x"
+#define PRIXLEAST32  "I32X"
+#define PRIoFAST32   "I32o"
+#define PRIuFAST32   "I32u"
+#define PRIxFAST32   "I32x"
+#define PRIXFAST32   "I32X"
+
+#define PRIo64       "I64o"
+#define PRIu64       "I64u"
+#define PRIx64       "I64x"
+#define PRIX64       "I64X"
+#define PRIoLEAST64  "I64o"
+#define PRIuLEAST64  "I64u"
+#define PRIxLEAST64  "I64x"
+#define PRIXLEAST64  "I64X"
+#define PRIoFAST64   "I64o"
+#define PRIuFAST64   "I64u"
+#define PRIxFAST64   "I64x"
+#define PRIXFAST64   "I64X"
+
+#define PRIoMAX     "I64o"
+#define PRIuMAX     "I64u"
+#define PRIxMAX     "I64x"
+#define PRIXMAX     "I64X"
+
+#define PRIoPTR     "Io"
+#define PRIuPTR     "Iu"
+#define PRIxPTR     "Ix"
+#define PRIXPTR     "IX"
+
+// The fscanf macros for signed integers are:
+#define SCNd8       "d"
+#define SCNi8       "i"
+#define SCNdLEAST8  "d"
+#define SCNiLEAST8  "i"
+#define SCNdFAST8   "d"
+#define SCNiFAST8   "i"
+
+#define SCNd16       "hd"
+#define SCNi16       "hi"
+#define SCNdLEAST16  "hd"
+#define SCNiLEAST16  "hi"
+#define SCNdFAST16   "hd"
+#define SCNiFAST16   "hi"
+
+#define SCNd32       "ld"
+#define SCNi32       "li"
+#define SCNdLEAST32  "ld"
+#define SCNiLEAST32  "li"
+#define SCNdFAST32   "ld"
+#define SCNiFAST32   "li"
+
+#define SCNd64       "I64d"
+#define SCNi64       "I64i"
+#define SCNdLEAST64  "I64d"
+#define SCNiLEAST64  "I64i"
+#define SCNdFAST64   "I64d"
+#define SCNiFAST64   "I64i"
+
+#define SCNdMAX     "I64d"
+#define SCNiMAX     "I64i"
+
+#ifdef _WIN64 // [
+#  define SCNdPTR     "I64d"
+#  define SCNiPTR     "I64i"
+#else  // _WIN64 ][
+#  define SCNdPTR     "ld"
+#  define SCNiPTR     "li"
+#endif  // _WIN64 ]
+
+// The fscanf macros for unsigned integers are:
+#define SCNo8       "o"
+#define SCNu8       "u"
+#define SCNx8       "x"
+#define SCNX8       "X"
+#define SCNoLEAST8  "o"
+#define SCNuLEAST8  "u"
+#define SCNxLEAST8  "x"
+#define SCNXLEAST8  "X"
+#define SCNoFAST8   "o"
+#define SCNuFAST8   "u"
+#define SCNxFAST8   "x"
+#define SCNXFAST8   "X"
+
+#define SCNo16       "ho"
+#define SCNu16       "hu"
+#define SCNx16       "hx"
+#define SCNX16       "hX"
+#define SCNoLEAST16  "ho"
+#define SCNuLEAST16  "hu"
+#define SCNxLEAST16  "hx"
+#define SCNXLEAST16  "hX"
+#define SCNoFAST16   "ho"
+#define SCNuFAST16   "hu"
+#define SCNxFAST16   "hx"
+#define SCNXFAST16   "hX"
+
+#define SCNo32       "lo"
+#define SCNu32       "lu"
+#define SCNx32       "lx"
+#define SCNX32       "lX"
+#define SCNoLEAST32  "lo"
+#define SCNuLEAST32  "lu"
+#define SCNxLEAST32  "lx"
+#define SCNXLEAST32  "lX"
+#define SCNoFAST32   "lo"
+#define SCNuFAST32   "lu"
+#define SCNxFAST32   "lx"
+#define SCNXFAST32   "lX"
+
+#define SCNo64       "I64o"
+#define SCNu64       "I64u"
+#define SCNx64       "I64x"
+#define SCNX64       "I64X"
+#define SCNoLEAST64  "I64o"
+#define SCNuLEAST64  "I64u"
+#define SCNxLEAST64  "I64x"
+#define SCNXLEAST64  "I64X"
+#define SCNoFAST64   "I64o"
+#define SCNuFAST64   "I64u"
+#define SCNxFAST64   "I64x"
+#define SCNXFAST64   "I64X"
+
+#define SCNoMAX     "I64o"
+#define SCNuMAX     "I64u"
+#define SCNxMAX     "I64x"
+#define SCNXMAX     "I64X"
+
+#ifdef _WIN64 // [
+#  define SCNoPTR     "I64o"
+#  define SCNuPTR     "I64u"
+#  define SCNxPTR     "I64x"
+#  define SCNXPTR     "I64X"
+#else  // _WIN64 ][
+#  define SCNoPTR     "lo"
+#  define SCNuPTR     "lu"
+#  define SCNxPTR     "lx"
+#  define SCNXPTR     "lX"
+#endif  // _WIN64 ]
+
+#endif // __STDC_FORMAT_MACROS ]
+
+// 7.8.2 Functions for greatest-width integer types
+
+// 7.8.2.1 The imaxabs function
+#define imaxabs _abs64
+
+// 7.8.2.2 The imaxdiv function
+
+// This is modified version of div() function from Microsoft's div.c found
+// in %MSVC.NET%\crt\src\div.c
+#ifdef STATIC_IMAXDIV // [
+static
+#else // STATIC_IMAXDIV ][
+_inline
+#endif // STATIC_IMAXDIV ]
+imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
+{
+   imaxdiv_t result;
+
+   result.quot = numer / denom;
+   result.rem = numer % denom;
+
+   if (numer < 0 && result.rem > 0) {
+      // did division wrong; must fix up
+      ++result.quot;
+      result.rem -= denom;
+   }
+
+   return result;
+}
+
+// 7.8.2.3 The strtoimax and strtoumax functions
+#define strtoimax _strtoi64
+#define strtoumax _strtoui64
+
+// 7.8.2.4 The wcstoimax and wcstoumax functions
+#define wcstoimax _wcstoi64
+#define wcstoumax _wcstoui64
+
+
+#endif // _MSC_INTTYPES_H_ ]

contrib/win32/stdint/stdbool.h

@@ -1,10 +1,7 @@
-/*-
+/**
- * Free/Libre Near Field Communication (NFC) library
+ * Public platform independent Near Field Communication (NFC) library
  *
- * Libnfc historical contributors:
+ * Copyright (C) 2009, Roel Verdult
- * Copyright (C) 2019      Frank Morgner
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published by the
@@ -18,18 +15,25 @@
  *
  * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * @file stdbool.h
+ * @brief standard boolean functionality
+ *
+ * Adds support for the beloved "bool" type ;)
  */
 
-/**
+#ifndef _STDBOOL_H_
- * @file pcsc.h
+#define	_STDBOOL_H_	
- * @brief Driver for non-ACR122 devices (behind PC/SC daemon)
- */
 
-#ifndef __NFC_DRIVER_PCSC_H__
+#define	__bool_true_false_are_defined	1
-#define __NFC_DRIVER_PCSC_H__
 
-#include <nfc/nfc-types.h>
+#ifndef __cplusplus
 
-extern const struct nfc_driver pcsc_driver;
+#define	false	0
+#define	true	1
+typedef	int	bool;
 
-#endif // ! __NFC_DRIVER_PCSC_H__
+#endif // __cplusplus
+
+#endif // _STDBOOL_H_

contrib/win32/stdint/stdint.h

@@ -0,0 +1,247 @@
+// ISO C9x  compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 
+// 
+//  Copyright (c) 2006-2008 Alexander Chemeris
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//   1. Redistributions of source code must retain the above copyright notice,
+//      this list of conditions and the following disclaimer.
+// 
+//   2. Redistributions in binary form must reproduce the above copyright
+//      notice, this list of conditions and the following disclaimer in the
+//      documentation and/or other materials provided with the distribution.
+// 
+//   3. The name of the author may be used to endorse or promote products
+//      derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+//   error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#ifdef __cplusplus
+extern "C" {
+#endif
+#  include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+// Define _W64 macros to mark types changing their size, like intptr_t.
+#ifndef _W64
+#  if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+#     define _W64 __w64
+#  else
+#     define _W64
+#  endif
+#endif
+
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+// Visual Studio 6 and Embedded Visual C++ 4 doesn't
+// realize that, e.g. char has the same size as __int8
+// so we give up on __intX for them.
+#if (_MSC_VER < 1300)
+   typedef signed char       int8_t;
+   typedef signed short      int16_t;
+   typedef signed int        int32_t;
+   typedef unsigned char     uint8_t;
+   typedef unsigned short    uint16_t;
+   typedef unsigned int      uint32_t;
+#else
+   typedef signed __int8     int8_t;
+   typedef signed __int16    int16_t;
+   typedef signed __int32    int32_t;
+   typedef unsigned __int8   uint8_t;
+   typedef unsigned __int16  uint16_t;
+   typedef unsigned __int32  uint32_t;
+#endif
+typedef signed __int64       int64_t;
+typedef unsigned __int64     uint64_t;
+
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t    int_least8_t;
+typedef int16_t   int_least16_t;
+typedef int32_t   int_least32_t;
+typedef int64_t   int_least64_t;
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+typedef uint64_t  uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t    int_fast8_t;
+typedef int16_t   int_fast16_t;
+typedef int32_t   int_fast32_t;
+typedef int64_t   int_fast64_t;
+typedef uint8_t   uint_fast8_t;
+typedef uint16_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+typedef uint64_t  uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+   typedef signed __int64    intptr_t;
+   typedef unsigned __int64  uintptr_t;
+#else // _WIN64 ][
+   typedef _W64 signed int   intptr_t;
+   typedef _W64 unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t   intmax_t;
+typedef uint64_t  uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [   See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN     ((int8_t)_I8_MIN)
+#define INT8_MAX     _I8_MAX
+#define INT16_MIN    ((int16_t)_I16_MIN)
+#define INT16_MAX    _I16_MAX
+#define INT32_MIN    ((int32_t)_I32_MIN)
+#define INT32_MAX    _I32_MAX
+#define INT64_MIN    ((int64_t)_I64_MIN)
+#define INT64_MAX    _I64_MAX
+#define UINT8_MAX    _UI8_MAX
+#define UINT16_MAX   _UI16_MAX
+#define UINT32_MAX   _UI32_MAX
+#define UINT64_MAX   _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN    INT8_MIN
+#define INT_LEAST8_MAX    INT8_MAX
+#define INT_LEAST16_MIN   INT16_MIN
+#define INT_LEAST16_MAX   INT16_MAX
+#define INT_LEAST32_MIN   INT32_MIN
+#define INT_LEAST32_MAX   INT32_MAX
+#define INT_LEAST64_MIN   INT64_MIN
+#define INT_LEAST64_MAX   INT64_MAX
+#define UINT_LEAST8_MAX   UINT8_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+#define UINT_LEAST64_MAX  UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN    INT8_MIN
+#define INT_FAST8_MAX    INT8_MAX
+#define INT_FAST16_MIN   INT16_MIN
+#define INT_FAST16_MAX   INT16_MAX
+#define INT_FAST32_MIN   INT32_MIN
+#define INT_FAST32_MAX   INT32_MAX
+#define INT_FAST64_MIN   INT64_MIN
+#define INT_FAST64_MAX   INT64_MAX
+#define UINT_FAST8_MAX   UINT8_MAX
+#define UINT_FAST16_MAX  UINT16_MAX
+#define UINT_FAST32_MAX  UINT32_MAX
+#define UINT_FAST64_MAX  UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+#  define INTPTR_MIN   INT64_MIN
+#  define INTPTR_MAX   INT64_MAX
+#  define UINTPTR_MAX  UINT64_MAX
+#else // _WIN64 ][
+#  define INTPTR_MIN   INT32_MIN
+#  define INTPTR_MAX   INT32_MAX
+#  define UINTPTR_MAX  UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN   INT64_MIN
+#define INTMAX_MAX   INT64_MAX
+#define UINTMAX_MAX  UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+#  define PTRDIFF_MIN  _I64_MIN
+#  define PTRDIFF_MAX  _I64_MAX
+#else  // _WIN64 ][
+#  define PTRDIFF_MIN  _I32_MIN
+#  define PTRDIFF_MAX  _I32_MAX
+#endif  // _WIN64 ]
+
+#define SIG_ATOMIC_MIN  INT_MIN
+#define SIG_ATOMIC_MAX  INT_MAX
+
+#ifndef SIZE_MAX // [
+#  ifdef _WIN64 // [
+#     define SIZE_MAX  _UI64_MAX
+#  else // _WIN64 ][
+#     define SIZE_MAX  _UI32_MAX
+#  endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+#  define WCHAR_MIN  0
+#endif  // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+#  define WCHAR_MAX  _UI16_MAX
+#endif  // WCHAR_MAX ]
+
+#define WINT_MIN  0
+#define WINT_MAX  _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [   See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val)  val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val)  val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C   INT64_C
+#define UINTMAX_C  UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+
+#endif // _MSC_STDINT_H_ ]

contrib/win32/stdlib.c

@@ -1,57 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- * Copyright (C) 2013      Alex Lian
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * @file stdlib.c
- * @brief Windows System compatibility
- */
-
-// Handle platform specific includes
-#include "contrib/windows.h"
-
-//There is no setenv()and unsetenv() in windows,but we can use putenv() instead.
-int setenv(const char *name, const char *value, int overwrite)
-{
-  char *env = getenv(name);
-  if ((env && overwrite) || (!env)) {
-    char *str[32];
-    strcpy(str, name);
-    strcat(str, "=");
-    strcat(str, value);
-    return putenv(str);
-  }
-  return -1;
-}
-
-void unsetenv(const char *name)
-{
-  char *str[32];
-  strcpy(str, name);
-  strcat(str, "=");
-  putenv(str);
-}

contrib/win32/sys/Makefile.am

@@ -1,2 +0,0 @@
-EXTRA_DIST = \
-	select.h

contrib/win32/unistd.h

@@ -1,48 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * @file unistd.h
- * @brief This file intended to serve as a drop-in replacement for unistd.h on Windows
- */
-
-#ifndef _UNISTD_H_
-#define _UNISTD_H_
-
-#include "contrib/windows.h"
-
-// Needed by Sleep() under Windows
-#  include <winbase.h>
-#  define sleep(X) Sleep( X * 1000)
-
-// With MinGW, getopt(3) is provided as separate header
-#if defined(WIN32) && defined(__GNUC__) /* mingw compiler */
-#include <getopt.h>
-#endif
-
-
-#endif /* _UNISTD_H_ */
-

contrib/win32/version.rc.in

@@ -1,29 +0,0 @@
-1 VERSIONINFO
- FILEVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
- PRODUCTVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
- FILEFLAGSMASK 0x3fL
- FILEFLAGS 0x0L
- FILEOS 0x00040004L
- FILETYPE @RC_FILE_TYPE@
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904e4" 
-        BEGIN
-            VALUE "Comments", "@RC_COMMENT@\0"
-            VALUE "CompanyName", "libnfc.org\0"
-            VALUE "FileDescription", "\0"
-            VALUE "FileVersion", "@VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@.0\0"
-            VALUE "InternalName", "@RC_INTERNAL_NAME@ @WIN32_MODE@\0"
-            VALUE "LegalCopyright", "Copyright (C) @CURRENT_YEAR@\0"
-            VALUE "OriginalFilename", "@RC_ORIGINAL_NAME@\0"
-            VALUE "ProductName", "@PACKAGE_NAME@ @WIN32_MODE@\0"
-            VALUE "ProductVersion", "@VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@.0\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x0409, 1252
-    END
-END

contrib/windows.h

@@ -1,64 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- * Copyright (C) 2011      Glenn Ergeerts
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * @file windows.h
- * @brief Provide some windows related hacks due to lack of POSIX compat
- */
-
-#ifndef __WINDOWS_H__
-#define __WINDOWS_H__
-
-#  include <windows.h>
-#  include <winerror.h>
-#  include "win32/err.h"
-#  if defined (__MINGW32__)
-/*
- * Cheating here on the snprintf to incorporate the format argument
- * into the VA_ARGS. Else we get MinGW errors regarding number of arguments
- * if doing a fixed string with no arguments.
-*/
-#    define snprintf(S, n, ...) sprintf(S, __VA_ARGS__)
-#    define pipe(fds) _pipe(fds, 5000, _O_BINARY)
-#    define ETIMEDOUT     WSAETIMEDOUT
-#    define ENOTSUP       WSAEOPNOTSUPP
-#    define ECONNABORTED  WSAECONNABORTED
-#  else
-#ifndef _MSC_VER
-#    define snprintf sprintf_s
-#endif
-#    define strdup _strdup
-#  endif
-
-/*
- * setenv and unsetenv are not Windows compliant nor implemented in MinGW.
- * These declarations get rid of the "implicit declaration warning."
- */
-int setenv(const char *name, const char *value, int overwrite);
-void unsetenv(const char *name);
-
-#endif

debian/changelog

@@ -0,0 +1,79 @@
+libnfc (1.3.9-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Tue, 31 Aug 2010 14:42:42 +0100
+
+libnfc (1.3.4-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Wed, 31 Mar 2010 12:42:42 +0100
+
+libnfc (1.3.3-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Thu, 17 Feb 2010 15:42:42 +0100
+
+libnfc (1.3.2-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Fri, 29 Jan 2010 15:42:42 +0100
+
+libnfc (1.3.1-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Mon, 25 Jan 2010 11:42:42 +0100
+
+libnfc (1.3.0-0) unstable; urgency=low
+  
+  * New upstream release.
+
+ -- Romuald Conty <rconty@il4p.fr>  Thu, 14 Jan 2010 16:42:42 +0100
+
+libnfc (1.2.1-4) unstable; urgency=low
+  
+  * Add udev rules for USB PN53x.
+
+ -- Romuald Conty <rconty@il4p.fr>  Fri, 20 Nov 2009 16:42:42 +0100
+
+libnfc (1.2.1-3) unstable; urgency=low
+  
+  * Don't use CDBS anymore, should now cross compile.
+
+ -- Romuald Conty <rconty@il4p.fr>  Thu, 29 Sep 2009 9:42:42 +0100
+
+libnfc (1.2.1-2) unstable; urgency=low
+
+  * Add missing dependencies for ACR122 devices (pcscd).
+
+ -- Romuald Conty <rconty@il4p.fr>  Fri, 23 Sep 2009 16:42:42 +0100
+
+libnfc (1.2.1-1) unstable; urgency=low
+
+  * Description have been updated.
+  * Provided binairies should not be consider as tools but as examples.
+
+ -- Romuald Conty <rconty@il4p.fr>  Fri, 03 Sep 2009 18:42:42 +0100
+
+libnfc (1.2.1-0) unstable; urgency=low
+
+  * New upstream version.
+
+ -- Romuald Conty <rconty@il4p.fr>  Fri, 24 Jul 2009 16:42:42 +0100
+
+libnfc (1.2.0-0) unstable; urgency=low
+
+  * New upstream version.
+
+ -- Romuald Conty <rconty@il4p.fr>  Thu, 23 Jul 2009 15:42:42 +0100
+
+libnfc (1.1.0-0) unstable; urgency=low
+
+  * Initial debian package.
+
+ -- Romuald Conty <rconty@il4p.fr>  Wed, 22 Apr 2009 10:42:42 +0100
+

debian/compat

@@ -0,0 +1 @@
+7

debian/control

@@ -0,0 +1,29 @@
+Source: libnfc
+Section: devel
+Priority: optional
+Maintainer: Romuald Conty <rconty@il4p.fr>
+Build-Depends: debhelper (>= 5.0.37.2), automake, libtool, pkg-config, libusb-dev, libpcsclite-dev
+Standards-Version: 3.7.3
+Homepage: http://www.libnfc.org/
+
+Package: libnfc0
+Architecture: any
+Depends: ${shlibs:Depends}, libusb-0.1-4, libpcsclite1 (>= 1.5), libccid (>= 1.3.10), pcscd (>= 1.5)
+Description: Near Field Communication (NFC) library
+ libnfc is a Free Software library for Near Field Communication. Supported NFC hardware 
+ devices are, theorically, all hardware based on the NXP PN531, PN532 or PN533 NFC 
+ controller chip.
+
+Package: libnfc-dev
+Architecture: any
+Depends: libnfc0, libusb-dev, libpcsclite-dev
+Description: Near Field Communication library (development files)
+ libnfc is a Free Software library for Near Field Communication. Supported NFC hardware 
+ devices are, theorically, all hardware based on the NXP PN531, PN532 or PN533 NFC 
+ controller chip.
+
+Package: libnfc-examples
+Architecture: any
+Depends: libnfc0
+Description: Near Field Communication examples
+ Some examples are provided with libnfc to show basics functions (nfc-list, nfc-anticol, etc.).

debian/copyright

@@ -0,0 +1,27 @@
+This package was debianized by Romuald Conty <romuald.conty@free.fr> on
+Wed, 22 Apr 2009 10:42:42 +0100.
+
+It was downloaded from: http://www.libnfc.org/
+
+Copyright (C) 2009 by Roel Verdult <roel@libnfc.org>
+
+License: GNU Lesser General Public License version 3
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License version 3 
+  as published by the Free Software Foundation
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+On Debian GNU/Linux systems, the complete text of the GNU General Public
+License, version 3, can be found in `/usr/share/common-licenses/LGPL-3'.
+
+The Debian packaging is (C) 2009, Romuald Conty <romuald.conty@free.fr> and
+is licensed under the GPL, see `/usr/share/common-licenses/GPL'.

debian/libnfc-dev.install

@@ -0,0 +1,3 @@
+debian/tmp/usr/include/nfc
+debian/tmp/usr/lib/libnfc.{a,la,so}
+debian/tmp/usr/lib/pkgconfig/libnfc.pc

debian/libnfc-examples.install

@@ -0,0 +1,2 @@
+debian/tmp/usr/bin/nfc-*
+debian/tmp/usr/share/man/man1/nfc-*

debian/libnfc0.install

@@ -0,0 +1,2 @@
+debian/tmp/usr/lib/libnfc.so.*
+pn53x.rules etc/udev/rules.d/

debian/rules

@@ -0,0 +1,117 @@
+#!/usr/bin/make -f
+# -*- makefile -*-
+# Sample debian/rules that uses debhelper.
+# This file was originally written by Joey Hess and Craig Small.
+# As a special exception, when this file is copied by dh-make into a
+# dh-make output file, you may use that output file without restriction.
+# This special exception was added by Craig Small in version 0.37 of dh-make.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+
+# These are used for cross-compiling and for saving the configure script
+# from having to guess our platform (since we know it already)
+DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
+  CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
+  CROSS_CFLAGS=-I/usr/$(DEB_HOST_GNU_TYPE)/include -I/usr/$(DEB_HOST_GNU_TYPE)/usr/include
+  LDFLAGS=-L/usr/$(DEB_HOST_GNU_TYPE)/lib -L/usr/$(DEB_HOST_GNU_TYPE)/usr/lib
+  MAKE_LDFLAGS=-inst-prefix-dir /usr/$(DEB_HOST_GNU_TYPE) -Wl,-rpath-link /usr/$(DEB_HOST_GNU_TYPE)/lib -Wl,-rpath-link /usr/$(DEB_HOST_GNU_TYPE)/usr/lib
+  DH_STRIP=
+  DH_SHLIBDEPS=
+else
+  CROSS= --build $(DEB_BUILD_GNU_TYPE)
+  DH_STRIP=dh_strip
+  DH_SHLIBDEPS=dh_shlibdeps
+endif
+
+# shared library versions, option 1
+version=2.0.5
+major=2
+# option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so
+#version=`ls src/.libs/lib*.so.* | \
+# awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'`
+#major=`ls src/.libs/lib*.so.* | \
+# awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'`
+
+config.status: configure
+	dh_testdir
+	# Add here commands to configure the package.
+ifneq "$(wildcard /usr/share/misc/config.sub)" ""
+	cp -f /usr/share/misc/config.sub config.sub
+endif
+ifneq "$(wildcard /usr/share/misc/config.guess)" ""
+	cp -f /usr/share/misc/config.guess config.guess
+endif
+	./configure $(CROSS) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info CFLAGS="$(CFLAGS) $(CROSS_CFLAGS)" LDFLAGS="-Wl,-z,defs $(LDFLAGS)"
+
+
+build: build-stamp
+build-stamp:  config.status 
+	dh_testdir
+
+	# Add here commands to compile the package.
+	$(MAKE) LDFLAGS="$(MAKE_LDFLAGS) $(LDFLAGS)"
+
+	touch $@
+
+clean: 
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp 
+
+	# Add here commands to clean up after the build process.
+	[ ! -f Makefile ] || $(MAKE) distclean
+	rm -f config.sub config.guess
+
+	dh_clean 
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k 
+	dh_installdirs
+
+	# Add here commands to install the package into debian/tmp
+	$(MAKE) DESTDIR=$(CURDIR)/debian/tmp install
+
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs ChangeLog
+	dh_installdocs
+	dh_installexamples
+	dh_install
+#	dh_installmenu
+#	dh_installdebconf	
+#	dh_installlogrotate
+#	dh_installemacsen
+#	dh_installpam
+#	dh_installmime
+#	dh_installinit
+#	dh_installcron
+#	dh_installinfo
+	dh_installman
+	dh_link
+	$(DH_STRIP)
+	dh_compress
+	dh_fixperms
+#	dh_perl
+#	dh_python
+	dh_makeshlibs
+	dh_installdeb
+	$(DH_SHLIBDEPS)
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install 

examples/CMakeLists.txt

@@ -1,55 +1,27 @@
-SET(EXAMPLES-SOURCES
+SET(EXAMPLES-SOURCES nfc-list nfc-mfclassic nfc-mfultralight nfcip-initiator nfcip-target nfc-anticol nfc-emulate nfc-relay nfc-sam)
-  nfc-anticol
-  nfc-dep-initiator
-  nfc-dep-target
-  nfc-emulate-forum-tag2
-  nfc-emulate-tag
-  nfc-emulate-uid
-  nfc-mfsetuid
-  nfc-poll
-  nfc-relay
-  nfc-st25tb
-  pn53x-diagnose
-  pn53x-sam
-  pn53x-tamashell
-)
 
+# XXX: Examples should not use private API!
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../libnfc)
 
+INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS} ${PCSC_INCLUDE_DIRS})
+LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS} ${PCSC_LIBRARY_DIRS})
+
+ADD_LIBRARY(nfc-utils nfc-utils)
+ADD_LIBRARY(mifare mifare)
+
 # Examples
 FOREACH(source ${EXAMPLES-SOURCES})
-  SET (TARGETS ${source}.c)
+  ADD_EXECUTABLE(${source} ${source}.c)
-
-  IF(WIN32)
-    SET(RC_COMMENT "${PACKAGE_NAME} example")
-    SET(RC_INTERNAL_NAME ${source})
-    SET(RC_ORIGINAL_NAME ${source}.exe)
-    # RC_FILE_TYPE: VFT_APP
-    SET(RC_FILE_TYPE 0x00000001L)
-    CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/../windows/${source}.rc @ONLY)
-    LIST(APPEND TARGETS ${CMAKE_CURRENT_BINARY_DIR}/../windows/${source}.rc)
-	
-	  
-	IF(${source} MATCHES "nfc-st25tb")
-		LIST(APPEND TARGETS ${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/getopt.c)
-	ENDIF()
-  ENDIF(WIN32)
-
-  ADD_EXECUTABLE(${source} ${TARGETS})
   TARGET_LINK_LIBRARIES(${source} nfc)
-  TARGET_LINK_LIBRARIES(${source} nfcutils)
+  TARGET_LINK_LIBRARIES(${source} nfc-utils)
   INSTALL(TARGETS ${source} RUNTIME DESTINATION bin COMPONENT examples)
 ENDFOREACH(source)
 
-#install required libraries
+TARGET_LINK_LIBRARIES(nfc-mfclassic mifare)
-IF(WIN32)
+TARGET_LINK_LIBRARIES(nfc-mfultralight mifare)
-  INCLUDE(InstallRequiredSystemLibraries)
-  CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/cmake/FixBundle.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/FixBundle.cmake @ONLY)
-  INSTALL(SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/FixBundle.cmake)
-ENDIF(WIN32)
 
-IF(NOT WIN32)
+IF(NOT MSVC)
   # Manuals for the examples
   FILE(GLOB manuals "${CMAKE_CURRENT_SOURCE_DIR}/*.1")
   INSTALL(FILES ${manuals} DESTINATION ${SHARE_INSTALL_PREFIX}/man/man1 COMPONENT manuals)
-ENDIF(NOT WIN32)
+ENDIF(NOT MSVC)

examples/Makefile.am

@@ -1,107 +1,55 @@
-SUBDIRS = pn53x-tamashell-scripts
+bin_PROGRAMS = nfc-anticol nfc-list nfc-mfclassic nfc-mfultralight nfc-relay nfc-emulate nfcip-target nfcip-initiator nfc-poll pn53x-diagnose nfc-sam
-
-bin_PROGRAMS = \
-		nfc-anticol \
-		nfc-dep-initiator \
-		nfc-dep-target \
-		nfc-emulate-forum-tag2 \
-		nfc-emulate-tag \
-		nfc-emulate-uid \
-		nfc-mfsetuid \
-		nfc-poll \
-		nfc-relay \
-		nfc-st25tb \
-		pn53x-diagnose \
-		pn53x-sam
-
-if POSIX_ONLY_EXAMPLES_ENABLED
-bin_PROGRAMS += \
-		pn53x-tamashell
-endif
-
-check_PROGRAMS = \
-		quick_start_example1 \
-		quick_start_example2
 
 # set the include path found by configure
-AM_CPPFLAGS = $(all_includes) $(LIBNFC_CFLAGS)
+INCLUDES= $(all_includes) $(LIBNFC_CFLAGS)
 
-AM_CFLAGS = -I$(top_srcdir)/libnfc -I$(top_srcdir)
+AM_CFLAGS = -I$(top_srcdir)/libnfc
+
+noinst_HEADERS = mifare.h nfc-utils.h
+noinst_LTLIBRARIES = libnfcutils.la
+
+libnfcutils_la_SOURCES = nfc-utils.c
 
 nfc_poll_SOURCES = nfc-poll.c
 nfc_poll_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		 $(top_builddir)/utils/libnfcutils.la
+		 libnfcutils.la
 
 nfc_anticol_SOURCES = nfc-anticol.c
 nfc_anticol_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		    $(top_builddir)/utils/libnfcutils.la
+		    libnfcutils.la
+
+nfc_list_SOURCES = nfc-list.c
+nfc_list_LDADD = $(top_builddir)/libnfc/libnfc.la \
+		 libnfcutils.la
+
+nfc_mfultralight_SOURCES = nfc-mfultralight.c mifare.c mifare.h
+nfc_mfultralight_LDADD = $(top_builddir)/libnfc/libnfc.la
+
+nfc_mfclassic_SOURCES = nfc-mfclassic.c mifare.c mifare.h
+nfc_mfclassic_LDADD = $(top_builddir)/libnfc/libnfc.la
 
 nfc_relay_SOURCES = nfc-relay.c
 nfc_relay_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		  $(top_builddir)/utils/libnfcutils.la
+		  libnfcutils.la
 
-nfc_emulate_forum_tag2_SOURCES = nfc-emulate-forum-tag2.c
+nfc_emulate_SOURCES = nfc-emulate.c
-nfc_emulate_forum_tag2_LDADD = $(top_builddir)/libnfc/libnfc.la \
+nfc_emulate_LDADD = $(top_builddir)/libnfc/libnfc.la \
-			$(top_builddir)/utils/libnfcutils.la
+		    libnfcutils.la
 
-nfc_emulate_tag_SOURCES = nfc-emulate-tag.c
+nfcip_target_SOURCES = nfcip-target.c
-nfc_emulate_tag_LDADD = $(top_builddir)/libnfc/libnfc.la \
+nfcip_target_LDADD = $(top_builddir)/libnfc/libnfc.la
-			$(top_builddir)/utils/libnfcutils.la
 
-nfc_emulate_uid_SOURCES = nfc-emulate-uid.c
+nfcip_initiator_SOURCES = nfcip-initiator.c
-nfc_emulate_uid_LDADD = $(top_builddir)/libnfc/libnfc.la \
+nfcip_initiator_LDADD = $(top_builddir)/libnfc/libnfc.la
-		        $(top_builddir)/utils/libnfcutils.la
-
-nfc_dep_target_SOURCES = nfc-dep-target.c
-nfc_dep_target_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		       $(top_builddir)/utils/libnfcutils.la
-
-nfc_dep_initiator_SOURCES = nfc-dep-initiator.c
-nfc_dep_initiator_LDADD = $(top_builddir)/libnfc/libnfc.la \
-			  $(top_builddir)/utils/libnfcutils.la
-
-nfc_mfsetuid_SOURCES = nfc-mfsetuid.c
-nfc_mfsetuid_LDADD = $(top_builddir)/libnfc/libnfc.la \
-			  $(top_builddir)/utils/libnfcutils.la
-
-nfc_st25tb_SOURCES = nfc-st25tb.c
-nfc_st25tb_LDADD = $(top_builddir)/libnfc/libnfc.la
 
 pn53x_diagnose_SOURCES = pn53x-diagnose.c
 pn53x_diagnose_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		       $(top_builddir)/utils/libnfcutils.la
+		    libnfcutils.la
 
-pn53x_sam_SOURCES = pn53x-sam.c
+nfc_sam_SOURCES = nfc-sam.c
-pn53x_sam_LDADD = $(top_builddir)/libnfc/libnfc.la \
+nfc_sam_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		  $(top_builddir)/utils/libnfcutils.la
+		 libnfcutils.la
 
-pn53x_tamashell_SOURCES = pn53x-tamashell.c
+dist_man_MANS = nfc-anticol.1 nfc-emulate.1 nfc-list.1 nfc-mfclassic.1 nfc-mfultralight.1 nfc-relay.1 nfc-sam.1
-pn53x_tamashell_LDADD = $(top_builddir)/libnfc/libnfc.la \
-		        $(top_builddir)/utils/libnfcutils.la
-pn53x_tamashell_CFLAGS = @READLINE_INCLUDES@ -I$(top_srcdir)
-pn53x_tamashell_LDFLAGS = @READLINE_LIBS@
-
-quick_start_example1_SOURCES = doc/quick_start_example1.c
-quick_start_example1_LDADD =  $(top_builddir)/libnfc/libnfc.la \
-		  $(top_builddir)/utils/libnfcutils.la
-
-quick_start_example2_SOURCES = doc/quick_start_example2.c
-quick_start_example2_LDADD =  $(top_builddir)/libnfc/libnfc.la \
-		  $(top_builddir)/utils/libnfcutils.la
-
-
-dist_man_MANS = \
-		nfc-anticol.1 \
-		nfc-dep-initiator.1 \
-		nfc-dep-target.1 \
-		nfc-emulate-tag.1 \
-		nfc-emulate-uid.1 \
-		nfc-poll.1 \
-		nfc-relay.1 \
-		nfc-mfsetuid.1 \
-		pn53x-diagnose.1 \
-		pn53x-sam.1 \
-		pn53x-tamashell.1 \
-		nfc-emulate-forum-tag2.1
 
 EXTRA_DIST = CMakeLists.txt

examples/doc/quick_start_example1.c

@@ -1,86 +1,61 @@
-/**
+#ifdef HAVE_CONFIG_H
- * @file quick_start_example1.c
+#  include "config.h"
- * @brief Quick start example that presents how to use libnfc
+#endif // HAVE_CONFIG_H
- */
-
-// To compile this simple example:
-// $ gcc -o quick_start_example1 quick_start_example1.c -lnfc
 
 #include <stdlib.h>
 #include <nfc/nfc.h>
-
+#include <nfc/nfc-messages.h>
-static void
-print_hex(const uint8_t *pbtData, const size_t szBytes)
-{
-  size_t  szPos;
-
-  for (szPos = 0; szPos < szBytes; szPos++) {
-    printf("%02x  ", pbtData[szPos]);
-  }
-  printf("\n");
-}
 
 int
-main(int argc, const char *argv[])
+main (int argc, const char *argv[])
 {
-  nfc_device *pnd;
+  nfc_device_t *pnd;
-  nfc_target nt;
+  nfc_target_info_t nti;
-
-  // Allocate only a pointer to nfc_context
-  nfc_context *context;
-
-  // Initialize libnfc and set the nfc_context
-  nfc_init(&context);
-  if (context == NULL) {
-    printf("Unable to init libnfc (malloc)\n");
-    exit(EXIT_FAILURE);
-  }
 
   // Display libnfc version
-  const char *acLibnfcVersion = nfc_version();
+  const char *acLibnfcVersion = nfc_version ();
-  (void)argc;
+  printf ("%s use libnfc %s\n", argv[0], acLibnfcVersion);
-  printf("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
 
-  // Open, using the first available NFC device which can be in order of selection:
+  // Connect using the first available NFC device
-  //   - default device specified using environment variable or
+  pnd = nfc_connect (NULL);
-  //   - first specified device in libnfc.conf (/etc/nfc) or
-  //   - first specified device in device-configuration directory (/etc/nfc/devices.d) or
-  //   - first auto-detected (if feature is not disabled in libnfc.conf) device
-  pnd = nfc_open(context, NULL);
 
   if (pnd == NULL) {
-    printf("ERROR: %s\n", "Unable to open NFC device.");
+    ERR ("%s", "Unable to connect to NFC device.");
-    exit(EXIT_FAILURE);
+    return EXIT_FAILURE;
-  }
-  // Set opened NFC device to initiator mode
-  if (nfc_initiator_init(pnd) < 0) {
-    nfc_perror(pnd, "nfc_initiator_init");
-    exit(EXIT_FAILURE);
   }
+  // Set connected NFC device to initiator mode
+  nfc_initiator_init (pnd);
 
-  printf("NFC reader: %s opened\n", nfc_device_get_name(pnd));
+  // Drop the field for a while
+  nfc_configure (pnd, NDO_ACTIVATE_FIELD, false);
+
+  // Let the reader only try once to find a tag
+  nfc_configure (pnd, NDO_INFINITE_SELECT, false);
+
+  // Configure the CRC and Parity settings
+  nfc_configure (pnd, NDO_HANDLE_CRC, true);
+  nfc_configure (pnd, NDO_HANDLE_PARITY, true);
+
+  // Enable field so more power consuming cards can power themselves up
+  nfc_configure (pnd, NDO_ACTIVATE_FIELD, true);
+
+  printf ("Connected to NFC reader: %s\n", pnd->acName);
 
   // Poll for a ISO14443A (MIFARE) tag
-  const nfc_modulation nmMifare = {
+  if (nfc_initiator_select_passive_target (pnd, NM_ISO14443A_106, NULL, 0, &nti)) {
-    .nmt = NMT_ISO14443A,
+    printf ("The following (NFC) ISO14443A tag was found:\n");
-    .nbr = NBR_106,
+    printf ("    ATQA (SENS_RES): ");
-  };
+    print_hex (nti.nai.abtAtqa, 2);
-  if (nfc_initiator_select_passive_target(pnd, nmMifare, NULL, 0, &nt) > 0) {
+    printf ("       UID (NFCID%c): ", (nti.nai.abtUid[0] == 0x08 ? '3' : '1'));
-    printf("The following (NFC) ISO14443A tag was found:\n");
+    print_hex (nti.nai.abtUid, nti.nai.szUidLen);
-    printf("    ATQA (SENS_RES): ");
+    printf ("      SAK (SEL_RES): ");
-    print_hex(nt.nti.nai.abtAtqa, 2);
+    print_hex (&nti.nai.btSak, 1);
-    printf("       UID (NFCID%c): ", (nt.nti.nai.abtUid[0] == 0x08 ? '3' : '1'));
+    if (nti.nai.szAtsLen) {
-    print_hex(nt.nti.nai.abtUid, nt.nti.nai.szUidLen);
+      printf ("          ATS (ATR): ");
-    printf("      SAK (SEL_RES): ");
+      print_hex (nti.nai.abtAts, nti.nai.szAtsLen);
-    print_hex(&nt.nti.nai.btSak, 1);
-    if (nt.nti.nai.szAtsLen) {
-      printf("          ATS (ATR): ");
-      print_hex(nt.nti.nai.abtAts, nt.nti.nai.szAtsLen);
     }
   }
-  // Close NFC device
+  // Disconnect from NFC device
-  nfc_close(pnd);
+  nfc_disconnect (pnd);
-  // Release the context
+  return EXIT_SUCCESS;
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
 }

examples/doc/quick_start_example2.c

@@ -1,83 +0,0 @@
-/**
- * @file quick_start_example2.c
- * @brief Quick start example that presents how to use libnfc
- */
-
-// This is same example as quick_start_example1.c but using
-// some helper functions existing in libnfc.
-// Those functions are not available yet in a library
-// so binary object must be linked statically:
-// $ gcc -o quick_start_example2 -lnfc -I../.. quick_start_example2.c ../../utils/nfc-utils.o
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdlib.h>
-#include <nfc/nfc.h>
-#include "utils/nfc-utils.h"
-
-int
-main(int argc, const char *argv[])
-{
-  nfc_device *pnd;
-  nfc_target nt;
-
-  // Allocate only a pointer to nfc_context
-  nfc_context *context;
-
-  // Initialize libnfc and set the nfc_context
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
-  // Display libnfc version
-  const char *acLibnfcVersion = nfc_version();
-  (void)argc;
-  printf("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
-
-  // Open, using the first available NFC device which can be in order of selection:
-  //   - default device specified using environment variable or
-  //   - first specified device in libnfc.conf (/etc/nfc) or
-  //   - first specified device in device-configuration directory (/etc/nfc/devices.d) or
-  //   - first auto-detected (if feature is not disabled in libnfc.conf) device
-  pnd = nfc_open(context, NULL);
-
-  if (pnd == NULL) {
-    ERR("%s", "Unable to open NFC device.");
-    exit(EXIT_FAILURE);
-  }
-  // Set opened NFC device to initiator mode
-  if (nfc_initiator_init(pnd) < 0) {
-    nfc_perror(pnd, "nfc_initiator_init");
-    exit(EXIT_FAILURE);
-  }
-
-  printf("NFC reader: %s opened\n", nfc_device_get_name(pnd));
-
-  // Poll for a ISO14443A (MIFARE) tag
-  const nfc_modulation nmMifare = {
-    .nmt = NMT_ISO14443A,
-    .nbr = NBR_106,
-  };
-  if (nfc_initiator_select_passive_target(pnd, nmMifare, NULL, 0, &nt) > 0) {
-    printf("The following (NFC) ISO14443A tag was found:\n");
-    printf("    ATQA (SENS_RES): ");
-    print_hex(nt.nti.nai.abtAtqa, 2);
-    printf("       UID (NFCID%c): ", (nt.nti.nai.abtUid[0] == 0x08 ? '3' : '1'));
-    print_hex(nt.nti.nai.abtUid, nt.nti.nai.szUidLen);
-    printf("      SAK (SEL_RES): ");
-    print_hex(&nt.nti.nai.btSak, 1);
-    if (nt.nti.nai.szAtsLen) {
-      printf("          ATS (ATR): ");
-      print_hex(nt.nti.nai.abtAts, nt.nti.nai.szAtsLen);
-    }
-  }
-  // Close NFC device
-  nfc_close(pnd);
-  // Release the context
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}

examples/mifare.c

@@ -0,0 +1,86 @@
+#include "mifare.h"
+
+#include <string.h>
+
+#include <nfc/nfc.h>
+
+/**
+ * @brief Execute a MIFARE Classic Command
+ * @return Returns true if action was successfully performed; otherwise returns false.
+ * @param pmp Some commands need additional information. This information should be supplied in the mifare_param union.
+ *
+ * The specified MIFARE command will be executed on the tag. There are different commands possible, they all require the destination block number.
+ * @note There are three different types of information (Authenticate, Data and Value).
+ *
+ * First an authentication must take place using Key A or B. It requires a 48 bit Key (6 bytes) and the UID. 
+ * They are both used to initialize the internal cipher-state of the PN53X chip (http://libnfc.org/hardware/pn53x-chip).
+ * After a successful authentication it will be possible to execute other commands (e.g. Read/Write). 
+ * The MIFARE Classic Specification (http://www.nxp.com/acrobat/other/identification/M001053_MF1ICS50_rev5_3.pdf) explains more about this process.
+ */
+bool
+nfc_initiator_mifare_cmd (nfc_device_t * pnd, const mifare_cmd mc, const uint8_t ui8Block, mifare_param * pmp)
+{
+  byte_t  abtRx[265];
+  size_t  szRxLen;
+  size_t  szParamLen;
+  byte_t  abtCmd[265];
+
+  // Make sure we are dealing with a active device
+  if (!pnd->bActive)
+    return false;
+
+  abtCmd[0] = mc;               // The MIFARE Classic command
+  abtCmd[1] = ui8Block;         // The block address (1K=0x00..0x39, 4K=0x00..0xff)
+
+  switch (mc) {
+    // Read and store command have no parameter
+  case MC_READ:
+  case MC_STORE:
+    szParamLen = 0;
+    break;
+
+    // Authenticate command
+  case MC_AUTH_A:
+  case MC_AUTH_B:
+    szParamLen = sizeof (mifare_param_auth);
+    break;
+
+    // Data command
+  case MC_WRITE:
+    szParamLen = sizeof (mifare_param_data);
+    break;
+
+    // Value command
+  case MC_DECREMENT:
+  case MC_INCREMENT:
+  case MC_TRANSFER:
+    szParamLen = sizeof (mifare_param_value);
+    break;
+
+    // Please fix your code, you never should reach this statement
+  default:
+    return false;
+    break;
+  }
+
+  // When available, copy the parameter bytes
+  if (szParamLen)
+    memcpy (abtCmd + 2, (byte_t *) pmp, szParamLen);
+
+  // Fire the mifare command
+  if (!nfc_initiator_transceive_bytes (pnd, abtCmd, 2 + szParamLen, abtRx, &szRxLen)) {
+    if (pnd->iLastError != 0x14)
+      nfc_perror (pnd, "nfc_initiator_transceive_bytes");
+    return false;
+  }
+  // When we have executed a read command, copy the received bytes into the param
+  if (mc == MC_READ) {
+    if (szRxLen == 16) {
+      memcpy (pmp->mpd.abtData, abtRx, 16);
+    } else {
+      return false;
+    }
+  }
+  // Command succesfully executed
+  return true;
+}

examples/mifare.h

@@ -0,0 +1,127 @@
+/**
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2009, Roel Verdult, 2010, Romuald Conty
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * 
+ * 
+ * @file mifaretag.h
+ * @brief provide samples structs and functions to manipulate MIFARE Classic and Ultralight tags using libnfc
+ */
+
+#ifndef _LIBNFC_MIFARE_H_
+#  define _LIBNFC_MIFARE_H_
+
+#  include <nfc/nfc-types.h>
+
+// Compiler directive, set struct alignment to 1 byte_t for compatibility
+#  pragma pack(1)
+
+typedef enum {
+  MC_AUTH_A = 0x60,
+  MC_AUTH_B = 0x61,
+  MC_READ = 0x30,
+  MC_WRITE = 0xA0,
+  MC_TRANSFER = 0xB0,
+  MC_DECREMENT = 0xC0,
+  MC_INCREMENT = 0xC1,
+  MC_STORE = 0xC2
+} mifare_cmd;
+
+// MIFARE command params
+typedef struct {
+  byte_t  abtKey[6];
+  byte_t  abtUid[4];
+} mifare_param_auth;
+
+typedef struct {
+  byte_t  abtData[16];
+} mifare_param_data;
+
+typedef struct {
+  byte_t  abtValue[4];
+} mifare_param_value;
+
+typedef union {
+  mifare_param_auth mpa;
+  mifare_param_data mpd;
+  mifare_param_value mpv;
+} mifare_param;
+
+// Reset struct alignment to default
+#  pragma pack()
+
+bool    nfc_initiator_mifare_cmd (nfc_device_t * pnd, const mifare_cmd mc, const uint8_t ui8Block, mifare_param * pmp);
+
+// Compiler directive, set struct alignment to 1 byte_t for compatibility
+#  pragma pack(1)
+
+// MIFARE Classic
+typedef struct {
+  byte_t  abtUID[4];
+  byte_t  btBCC;
+  byte_t  btUnknown;
+  byte_t  abtATQA[2];
+  byte_t  abtUnknown[8];
+} mifare_classic_block_manufacturer;
+
+typedef struct {
+  byte_t  abtData[16];
+} mifare_classic_block_data;
+
+typedef struct {
+  byte_t  abtKeyA[6];
+  byte_t  abtAccessBits[4];
+  byte_t  abtKeyB[6];
+} mifare_classic_block_trailer;
+
+typedef union {
+  mifare_classic_block_manufacturer mbm;
+  mifare_classic_block_data mbd;
+  mifare_classic_block_trailer mbt;
+} mifare_classic_block;
+
+typedef struct {
+  mifare_classic_block amb[256];
+} mifare_classic_tag;
+
+// MIFARE Ultralight
+typedef struct {
+  byte_t  sn0[3];
+  byte_t  btBCC0;
+  byte_t  sn1[4];
+  byte_t  btBCC1;
+  byte_t  internal;
+  byte_t  lock[2];
+  byte_t  otp[4];
+} mifareul_block_manufacturer;
+
+typedef struct {
+  byte_t  abtData[16];
+} mifareul_block_data;
+
+typedef union {
+  mifareul_block_manufacturer mbm;
+  mifareul_block_data mbd;
+} mifareul_block;
+
+typedef struct {
+  mifareul_block amb[4];
+} mifareul_tag;
+
+// Reset struct alignment to default
+#  pragma pack()
+
+#endif // _LIBNFC_MIFARE_H_

examples/nfc-anticol.1

@@ -1,39 +1,30 @@
-.TH nfc-anticol 1 "June 26, 2009" "libnfc" "libnfc's examples"
+.TH NFC-ANTICOL 1 "June 26, 2009"
 .SH NAME
-nfc-anticol \- Demonstration of NFC anti-collision command line tool based on libnfc
+nfc-anticol \- Demonstration NFC anti-collison command line tool based on libnfc
 .SH SYNOPSIS
 .B nfc-anticol
 .SH DESCRIPTION
 .B nfc-anticol
-is an anti-collision demonstration tool for ISO/IEC 14443-A tags, performed by
+is an anti-collision demonstration tool for ISO/IEC 14443-A tags, performed
-custom constructed frames. The first frame must be a short frame which is only
+by custom constructed frames. The first frame must be a short frame which
-7 bits long. Commercial SDK's often don't support a feature to send frames that
+is only 7 bits long. Commercial SDK's often don't support a feature to send
-are not a multiple of 8 bits (1 byte) long.  This makes it impossible to do the
+frames that are not a multiple of 8 bits (1 byte) long.
-anti-collision yourself.  The developer has to rely on closed proprietary
+This makes it impossible to do the anti-collision yourself.
-software and should hope it does not contain vulnerabilities during the
+The developer has to rely on closed proprietary software and should hope it does not contain vulnerabilities during the anti-collision phase.
-anti-collision phase.  Performing the anti-collision using custom frames could
+Performing the anti-collision using custom frames could protect against a malicious tag that, for example, violates the standard by sending frames with unsupported lengths.
-protect against a malicious tag that, for example, violates the standard by
-sending frames with unsupported lengths.
-Note that this is only a demonstration tool, which can not handle multiple tags
-as real life anti-collisions with multiple tags generate "messy" bits which
-are neither 0 nor 1.
 
 .SH BUGS
 Please report any bugs on the
 .B libnfc
-issue tracker at:
+forum at
-.br
+.BR http://www.libnfc.org/community/ "."
-.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
 and
-.B libnfc-examples
+.B nfc-tools
-are covered by the the BSD 2-Clause license.
+are covered by the GNU Lesser General Public License (LGPL), version 3.
 .SH AUTHORS
 Roel Verdult <roel@libnfc.org>
 .PP
-This manual page was written by Romuald Conty <romuald@libnfc.org>.
+This manual page was written by Romuald Conty <romuald.conty@free.fr>.
 It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-anticol.c

@@ -1,42 +1,25 @@
 /*-
- * Free/Libre Near Field Communication (NFC) library
+ * Public platform independent Near Field Communication (NFC) library
  * 
- * Libnfc historical contributors:
+ * Copyright (C) 2009, Roel Verdult
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
  * 
- * Redistribution and use in source and binary forms, with or without
+ * This program is free software: you can redistribute it and/or modify it
- * modification, are permitted provided that the following conditions are met:
+ * under the terms of the GNU Lesser General Public License as published by the
- *  1) Redistributions of source code must retain the above copyright notice,
+ * Free Software Foundation, either version 3 of the License, or (at your
- *  this list of conditions and the following disclaimer.
+ * option) any later version.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
  * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * This program is distributed in the hope that it will be useful, but WITHOUT
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * more details.
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
  *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
  */
 
 /** 
  * @file nfc-anticol.c
- * @brief Generates one ISO14443-A anti-collision process "by-hand"
+ * @brief
  */
 
 #ifdef HAVE_CONFIG_H
@@ -52,313 +35,185 @@
 
 #include <nfc/nfc.h>
 
-#include "utils/nfc-utils.h"
+#include <nfc/nfc-messages.h>
+#include "nfc-utils.h"
 
 #define SAK_FLAG_ATS_SUPPORTED 0x20
 
 #define MAX_FRAME_LEN 264
 
-static uint8_t abtRx[MAX_FRAME_LEN];
+static byte_t abtRx[MAX_FRAME_LEN];
-static int szRxBits;
+static size_t szRxBits;
-static size_t szRx = sizeof(abtRx);
+static size_t szRxLen;
-static uint8_t abtRawUid[12];
+static byte_t abtUid[10];
-static uint8_t abtAtqa[2];
+static size_t szUidLen = 4;
-static uint8_t abtSak;
+static nfc_device_t *pnd;
-static uint8_t abtAts[MAX_FRAME_LEN];
-static uint8_t szAts = 0;
-static size_t szCL = 1;//Always start with Cascade Level 1 (CL1)
-static nfc_device *pnd;
 
 bool    quiet_output = false;
-bool    force_rats = false;
-bool    timed = false;
-bool    iso_ats_supported = false;
 
 // ISO14443A Anti-Collision Commands
-uint8_t  abtReqa[1] = { 0x26 };
+byte_t  abtReqa[1] = { 0x26 };
-uint8_t  abtSelectAll[2] = { 0x93, 0x20 };
+byte_t  abtSelectAll[2] = { 0x93, 0x20 };
-uint8_t  abtSelectTag[9] = { 0x93, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+byte_t  abtSelectTag[9] = { 0x93, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-uint8_t  abtRats[4] = { 0xe0, 0x50, 0x00, 0x00 };
+byte_t  abtRats[4] = { 0xe0, 0x50, 0xbc, 0xa5 };
-uint8_t  abtHalt[4] = { 0x50, 0x00, 0x00, 0x00 };
+byte_t  abtHalt[4] = { 0x50, 0x00, 0x57, 0xcd };
-#define CASCADE_BIT 0x04
 
-static  bool
+static bool
-transmit_bits(const uint8_t *pbtTx, const size_t szTxBits)
+transmit_bits (const byte_t * pbtTx, const size_t szTxBits)
 {
-  uint32_t cycles = 0;
   // Show transmitted command
   if (!quiet_output) {
-    printf("Sent bits:     ");
+    printf ("R: ");
-    print_hex_bits(pbtTx, szTxBits);
+    print_hex_bits (pbtTx, szTxBits);
   }
   // Transmit the bit frame command, we don't use the arbitrary parity feature
-  if (timed) {
+  if (!nfc_initiator_transceive_bits (pnd, pbtTx, szTxBits, NULL, abtRx, &szRxBits, NULL))
-    if ((szRxBits = nfc_initiator_transceive_bits_timed(pnd, pbtTx, szTxBits, NULL, abtRx, sizeof(abtRx), NULL, &cycles)) < 0)
+    return false;
-      return false;
+
-    if ((!quiet_output) && (szRxBits > 0)) {
-      printf("Response after %u cycles\n", cycles);
-    }
-  } else {
-    if ((szRxBits = nfc_initiator_transceive_bits(pnd, pbtTx, szTxBits, NULL, abtRx, sizeof(abtRx), NULL)) < 0)
-      return false;
-  }
   // Show received answer
   if (!quiet_output) {
-    printf("Received bits: ");
+    printf ("T: ");
-    print_hex_bits(abtRx, szRxBits);
+    print_hex_bits (abtRx, szRxBits);
   }
   // Succesful transfer
   return true;
 }
 
 
-static  bool
+static bool
-transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
+transmit_bytes (const byte_t * pbtTx, const size_t szTxLen)
 {
-  uint32_t cycles = 0;
   // Show transmitted command
   if (!quiet_output) {
-    printf("Sent bits:     ");
+    printf ("R: ");
-    print_hex(pbtTx, szTx);
+    print_hex (pbtTx, szTxLen);
   }
-  int res;
   // Transmit the command bytes
-  if (timed) {
+  if (!nfc_initiator_transceive_bytes (pnd, pbtTx, szTxLen, abtRx, &szRxLen))
-    if ((res = nfc_initiator_transceive_bytes_timed(pnd, pbtTx, szTx, abtRx, sizeof(abtRx), &cycles)) < 0)
+    return false;
-      return false;
+
-    if ((!quiet_output) && (res > 0)) {
-      printf("Response after %u cycles\n", cycles);
-    }
-  } else {
-    if ((res = nfc_initiator_transceive_bytes(pnd, pbtTx, szTx, abtRx, sizeof(abtRx), 0)) < 0)
-      return false;
-  }
-  szRx = res;
   // Show received answer
   if (!quiet_output) {
-    printf("Received bits: ");
+    printf ("T: ");
-    print_hex(abtRx, szRx);
+    print_hex (abtRx, szRxLen);
   }
   // Succesful transfer
   return true;
 }
 
 static void
-print_usage(char *argv[])
+print_usage (char *argv[])
 {
-  printf("Usage: %s [OPTIONS]\n", argv[0]);
+  printf ("Usage: %s [OPTIONS]\n", argv[0]);
-  printf("Options:\n");
+  printf ("Options:\n");
-  printf("\t-h\tHelp. Print this message.\n");
+  printf ("\t-h\tHelp. Print this message.\n");
-  printf("\t-q\tQuiet mode. Suppress output of READER and EMULATOR data (improves timing).\n");
+  printf ("\t-q\tQuiet mode. Suppress output of READER and EMULATOR data (improves timing).\n");
-  printf("\t-f\tForce RATS.\n");
-  printf("\t-t\tMeasure response time (in cycles).\n");
 }
 
 int
-main(int argc, char *argv[])
+main (int argc, char *argv[])
 {
   int     arg;
 
   // Get commandline options
   for (arg = 1; arg < argc; arg++) {
-    if (0 == strcmp(argv[arg], "-h")) {
+    if (0 == strcmp (argv[arg], "-h")) {
-      print_usage(argv);
+      print_usage (argv);
-      exit(EXIT_SUCCESS);
+      return 0;
-    } else if (0 == strcmp(argv[arg], "-q")) {
+    } else if (0 == strcmp (argv[arg], "-q")) {
+      INFO ("%s", "Quiet mode.");
       quiet_output = true;
-    } else if (0 == strcmp(argv[arg], "-f")) {
-      force_rats = true;
-    } else if (0 == strcmp(argv[arg], "-t")) {
-      timed = true;
     } else {
-      ERR("%s is not supported option.", argv[arg]);
+      ERR ("%s is not supported option.", argv[arg]);
-      print_usage(argv);
+      print_usage (argv);
-      exit(EXIT_FAILURE);
+      return -1;
     }
   }
 
-  nfc_context *context;
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
   // Try to open the NFC reader
-  pnd = nfc_open(context, NULL);
+  pnd = nfc_connect (NULL);
 
-  if (pnd == NULL) {
+  if (!pnd) {
-    ERR("Error opening NFC reader");
+    printf ("Error connecting NFC reader\n");
-    nfc_exit(context);
+    return 1;
-    exit(EXIT_FAILURE);
   }
+  nfc_initiator_init (pnd);
 
-  // Initialise NFC device as "initiator"
+  // Drop the field for a while
-  if (nfc_initiator_init(pnd) < 0) {
+  if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, false)) {
-    nfc_perror(pnd, "nfc_initiator_init");
+    nfc_perror (pnd, "nfc_configure");
-    nfc_close(pnd);
+    exit (EXIT_FAILURE);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
   }
-
   // Configure the CRC
-  if (nfc_device_set_property_bool(pnd, NP_HANDLE_CRC, false) < 0) {
+  if (!nfc_configure (pnd, NDO_HANDLE_CRC, false)) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
+    nfc_perror (pnd, "nfc_configure");
-    nfc_close(pnd);
+    exit (EXIT_FAILURE);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
   }
-  // Use raw send/receive methods
+  // Configure parity settings
-  if (nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, false) < 0) {
+  if (!nfc_configure (pnd, NDO_HANDLE_PARITY, true)) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
+    nfc_perror (pnd, "nfc_configure");
-    nfc_close(pnd);
+    exit (EXIT_FAILURE);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
   }
-  // Disable 14443-4 autoswitching
+  // Enable field so more power consuming cards can power themselves up
-  if (nfc_device_set_property_bool(pnd, NP_AUTO_ISO14443_4, false) < 0) {
+  if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, true)) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
+    nfc_perror (pnd, "nfc_configure");
-    nfc_close(pnd);
+    exit (EXIT_FAILURE);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
   }
 
-  printf("NFC reader: %s opened\n\n", nfc_device_get_name(pnd));
+  if (!nfc_configure (pnd, NDO_EASY_FRAMING, false)) {
+    nfc_perror (pnd, "nfc_configure");
+    exit (EXIT_FAILURE);
+  }
+
+  printf ("\nConnected to NFC reader: %s\n\n", pnd->acName);
 
   // Send the 7 bits request command specified in ISO 14443A (0x26)
-  if (!transmit_bits(abtReqa, 7)) {
+  if (!transmit_bits (abtReqa, 7)) {
-    printf("Error: No tag available\n");
+    printf ("Error: No tag available\n");
-    nfc_close(pnd);
+    nfc_disconnect (pnd);
-    nfc_exit(context);
+    return 1;
-    exit(EXIT_FAILURE);
   }
-  memcpy(abtAtqa, abtRx, 2);
-
   // Anti-collision
-  transmit_bytes(abtSelectAll, 2);
+  transmit_bytes (abtSelectAll, 2);
 
-  // Check answer
+  // Save the UID
-  if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
+  memcpy (abtUid, abtRx, 4);
-    printf("WARNING: BCC check failed!\n");
+  memcpy (abtSelectTag + 2, abtRx, 5);
-  }
+  append_iso14443a_crc (abtSelectTag, 7);
+  transmit_bytes (abtSelectTag, 9);
 
-  // Save the UID CL1
+  // Test if we are dealing with a 4 bytes uid
-  memcpy(abtRawUid, abtRx, 4);
+  if (abtUid[0] != 0x88) {
-
+    szUidLen = 4;
-  //Prepare and send CL1 Select-Command
+  } else {
-  memcpy(abtSelectTag + 2, abtRx, 5);
-  iso14443a_crc_append(abtSelectTag, 7);
-  transmit_bytes(abtSelectTag, 9);
-  abtSak = abtRx[0];
-
-  // Test if we are dealing with a CL2
-  if (abtSak & CASCADE_BIT) {
-    szCL = 2;//or more
-    // Check answer
-    if (abtRawUid[0] != 0x88) {
-      printf("WARNING: Cascade bit set but CT != 0x88!\n");
-    }
-  }
-
-  if (szCL == 2) {
     // We have to do the anti-collision for cascade level 2
-
-    // Prepare CL2 commands
     abtSelectAll[0] = 0x95;
+    abtSelectTag[0] = 0x95;
 
     // Anti-collision
-    transmit_bytes(abtSelectAll, 2);
+    transmit_bytes (abtSelectAll, 2);
 
-    // Check answer
+    // Save the UID
-    if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
+    memcpy (abtUid + 4, abtRx, 4);
-      printf("WARNING: BCC check failed!\n");
+    memcpy (abtSelectTag + 2, abtRx, 5);
-    }
+    append_iso14443a_crc (abtSelectTag, 7);
-
+    transmit_bytes (abtSelectTag, 9);
-    // Save UID CL2
+    szUidLen = 7;
-    memcpy(abtRawUid + 4, abtRx, 4);
-
-    // Selection
-    abtSelectTag[0] = 0x95;
-    memcpy(abtSelectTag + 2, abtRx, 5);
-    iso14443a_crc_append(abtSelectTag, 7);
-    transmit_bytes(abtSelectTag, 9);
-    abtSak = abtRx[0];
-
-    // Test if we are dealing with a CL3
-    if (abtSak & CASCADE_BIT) {
-      szCL = 3;
-      // Check answer
-      if (abtRawUid[0] != 0x88) {
-        printf("WARNING: Cascade bit set but CT != 0x88!\n");
-      }
-    }
-
-    if (szCL == 3) {
-      // We have to do the anti-collision for cascade level 3
-
-      // Prepare and send CL3 AC-Command
-      abtSelectAll[0] = 0x97;
-      transmit_bytes(abtSelectAll, 2);
-
-      // Check answer
-      if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
-        printf("WARNING: BCC check failed!\n");
-      }
-
-      // Save UID CL3
-      memcpy(abtRawUid + 8, abtRx, 4);
-
-      // Prepare and send final Select-Command
-      abtSelectTag[0] = 0x97;
-      memcpy(abtSelectTag + 2, abtRx, 5);
-      iso14443a_crc_append(abtSelectTag, 7);
-      transmit_bytes(abtSelectTag, 9);
-      abtSak = abtRx[0];
-    }
   }
 
   // Request ATS, this only applies to tags that support ISO 14443A-4
-  if (abtRx[0] & SAK_FLAG_ATS_SUPPORTED) {
+  if (abtRx[0] & SAK_FLAG_ATS_SUPPORTED)
-    iso_ats_supported = true;
+    transmit_bytes (abtRats, 4);
-  }
-  if ((abtRx[0] & SAK_FLAG_ATS_SUPPORTED) || force_rats) {
-    iso14443a_crc_append(abtRats, 2);
-    if (transmit_bytes(abtRats, 4)) {
-      memcpy(abtAts, abtRx, szRx);
-      szAts = szRx;
-    }
-  }
 
   // Done, halt the tag now
-  iso14443a_crc_append(abtHalt, 2);
+  transmit_bytes (abtHalt, 4);
-  transmit_bytes(abtHalt, 4);
 
-  printf("\nFound tag with\n UID: ");
+  printf ("\nFound tag with UID: ");
-  switch (szCL) {
+  if (szUidLen == 7) {
-    case 1:
+    printf ("%02x%02x%02x", abtUid[6], abtUid[5], abtUid[4]);
-      printf("%02x%02x%02x%02x", abtRawUid[0], abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      break;
-    case 2:
-      printf("%02x%02x%02x", abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      printf("%02x%02x%02x%02x", abtRawUid[4], abtRawUid[5], abtRawUid[6], abtRawUid[7]);
-      break;
-    case 3:
-      printf("%02x%02x%02x", abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      printf("%02x%02x%02x", abtRawUid[5], abtRawUid[6], abtRawUid[7]);
-      printf("%02x%02x%02x%02x", abtRawUid[8], abtRawUid[9], abtRawUid[10], abtRawUid[11]);
-      break;
-  }
-  printf("\n");
-  printf("ATQA: %02x%02x\n SAK: %02x\n", abtAtqa[1], abtAtqa[0], abtSak);
-  if (szAts > 1) { // if = 1, it's not actual ATS but error code
-    if (force_rats && ! iso_ats_supported) {
-      printf(" RATS forced\n");
-    }
-    printf(" ATS: ");
-    print_hex(abtAts, szAts);
   }
+  printf ("%02x%02x%02x%02x\n", abtUid[3], abtUid[2], abtUid[1], abtUid[0]);
 
-  nfc_close(pnd);
+  nfc_disconnect (pnd);
-  nfc_exit(context);
+  return 0;
-  exit(EXIT_SUCCESS);
 }

examples/nfc-dep-initiator.1

@@ -1,36 +0,0 @@
-.TH nfc-dep-initiator 1 "October 8, 2010" "libnfc" "libnfc's examples"
-.SH NAME
-nfc-dep-initiator \- Demonstration tool to send/received data as D.E.P. initiator
-.SH SYNOPSIS
-.B nfc-dep-initiator
-.SH DESCRIPTION
-.B nfc-dep-initiator
-is a demonstration tool for putting NFC device in D.E.P. initiator mode.
-
-This example will attempt to select a passive D.E.P. target and exchange a
-simple "Hello" data with target.
-
-Note: this example is designed to work with a D.E.P. target driven by
-\fBnfc-dep-target\fP
-
-.SH BUGS
-Please report any bugs on the
-.B libnfc
-issue tracker at:
-.br
-.BR https://github.com/nfc-tools/libnfc/issues
-.SH LICENCE
-.B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
-and
-.B libnfc-examples
-are covered by the the BSD 2-Clause license.
-.SH AUTHORS
-Roel Verdult <roel@libnfc.org>, 
-.br
-Romuald Conty <romuald@libnfc.org>.
-.PP
-This manual page was written by Romuald Conty <romuald@libnfc.org>.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-dep-initiator.c

@@ -1,136 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-dep-initiator.c
- * @brief Turns the NFC device into a D.E.P. initiator (see NFCIP-1)
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <nfc/nfc.h>
-
-#include "utils/nfc-utils.h"
-
-#define MAX_FRAME_LEN 264
-
-static nfc_device *pnd;
-static nfc_context *context;
-
-static void stop_dep_communication(int sig)
-{
-  (void) sig;
-  if (pnd != NULL) {
-    nfc_abort_command(pnd);
-  } else {
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-}
-
-int
-main(int argc, const char *argv[])
-{
-  nfc_target nt;
-  uint8_t  abtRx[MAX_FRAME_LEN];
-  uint8_t  abtTx[] = "Hello World!";
-
-  if (argc > 1) {
-    printf("Usage: %s\n", argv[0]);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
-  pnd = nfc_open(context, NULL);
-  if (pnd == NULL) {
-    ERR("Unable to open NFC device.");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("NFC device: %s\n opened", nfc_device_get_name(pnd));
-
-  signal(SIGINT, stop_dep_communication);
-
-  if (nfc_initiator_init(pnd) < 0) {
-    nfc_perror(pnd, "nfc_initiator_init");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  if (nfc_initiator_select_dep_target(pnd, NDM_PASSIVE, NBR_212, NULL, &nt, 1000) < 0) {
-    nfc_perror(pnd, "nfc_initiator_select_dep_target");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  print_nfc_target(&nt, false);
-
-  printf("Sending: %s\n", abtTx);
-  int res;
-  if ((res = nfc_initiator_transceive_bytes(pnd, abtTx, sizeof(abtTx), abtRx, sizeof(abtRx), 0)) < 0) {
-    nfc_perror(pnd, "nfc_initiator_transceive_bytes");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  abtRx[res] = 0;
-  printf("Received: %s\n", abtRx);
-
-  if (nfc_initiator_deselect_target(pnd) < 0) {
-    nfc_perror(pnd, "nfc_initiator_deselect_target");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}

examples/nfc-dep-target.1

@@ -1,36 +0,0 @@
-.TH nfc-dep-target 1 "October 8, 2010" "libnfc" "libnfc's examples"
-.SH NAME
-nfc-dep-target \- Demonstration tool to send/received data as D.E.P. target
-.SH SYNOPSIS
-.B nfc-dep-target
-.SH DESCRIPTION
-.B nfc-dep-target
-is a demonstration tool for putting NFC device in D.E.P. target mode.
-
-This example will listen for a D.E.P. initiator and exchange a simple "Hello"
-data with initiator.
-
-Note: this example is designed to work with a D.E.P. initiator driven by
-\fBnfc-dep-initiator\fP.
-
-.SH BUGS
-Please report any bugs on the
-.B libnfc
-issue tracker at:
-.br
-.BR https://github.com/nfc-tools/libnfc/issues
-.SH LICENCE
-.B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
-and
-.B libnfc-examples
-are covered by the the BSD 2-Clause license.
-.SH AUTHORS
-Roel Verdult <roel@libnfc.org>, 
-.br
-Romuald Conty <romuald@libnfc.org>.
-.PP
-This manual page was written by Romuald Conty <romuald@libnfc.org>.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-dep-target.c

@@ -1,167 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-dep-target.c
- * @brief Turns the NFC device into a D.E.P. target (see NFCIP-1)
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-
-#include <nfc/nfc.h>
-
-#include "utils/nfc-utils.h"
-
-#define MAX_FRAME_LEN 264
-
-static nfc_device *pnd;
-static nfc_context *context;
-
-static void stop_dep_communication(int sig)
-{
-  (void) sig;
-  if (pnd != NULL) {
-    nfc_abort_command(pnd);
-  } else {
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-}
-
-int
-main(int argc, const char *argv[])
-{
-  uint8_t  abtRx[MAX_FRAME_LEN];
-  int  szRx;
-  uint8_t  abtTx[] = "Hello Mars!";
-
-  if (argc > 1) {
-    printf("Usage: %s\n", argv[0]);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-#define MAX_DEVICE_COUNT 2
-  nfc_connstring connstrings[MAX_DEVICE_COUNT];
-  size_t szDeviceFound = nfc_list_devices(context, connstrings, MAX_DEVICE_COUNT);
-  // Little hack to allow using nfc-dep-initiator & nfc-dep-target from
-  // the same machine: if there is more than one readers opened
-  // nfc-dep-target will open the second reader
-  // (we hope they're always detected in the same order)
-  if (szDeviceFound == 1) {
-    pnd = nfc_open(context, connstrings[0]);
-  } else if (szDeviceFound > 1) {
-    pnd = nfc_open(context, connstrings[1]);
-  } else {
-    printf("No device found.\n");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_DEP,
-      .nbr = NBR_UNDEFINED
-    },
-    .nti = {
-      .ndi = {
-        .abtNFCID3 = { 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xff, 0x00, 0x00 },
-        .szGB = 4,
-        .abtGB = { 0x12, 0x34, 0x56, 0x78 },
-        .ndm = NDM_UNDEFINED,
-        /* These bytes are not used by nfc_target_init: the chip will provide them automatically to the initiator */
-        .btDID = 0x00,
-        .btBS = 0x00,
-        .btBR = 0x00,
-        .btTO = 0x00,
-        .btPP = 0x01,
-      },
-    },
-  };
-
-  if (pnd == NULL) {
-    printf("Unable to open NFC device.\n");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
-
-  signal(SIGINT, stop_dep_communication);
-
-  printf("NFC device will now act as: ");
-  print_nfc_target(&nt, false);
-
-  printf("Waiting for initiator request...\n");
-  if ((szRx = nfc_target_init(pnd, &nt, abtRx, sizeof(abtRx), 0)) < 0) {
-    nfc_perror(pnd, "nfc_target_init");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  printf("Initiator request received. Waiting for data...\n");
-  if ((szRx = nfc_target_receive_bytes(pnd, abtRx, sizeof(abtRx), 0)) < 0) {
-    nfc_perror(pnd, "nfc_target_receive_bytes");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  abtRx[(size_t) szRx] = '\0';
-  printf("Received: %s\n", abtRx);
-
-  printf("Sending: %s\n", abtTx);
-  if (nfc_target_send_bytes(pnd, abtTx, sizeof(abtTx), 0) < 0) {
-    nfc_perror(pnd, "nfc_target_send_bytes");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("Data sent.\n");
-
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}

examples/nfc-emulate-forum-tag2.1

@@ -1,52 +0,0 @@
-.Dd September 19, 2012
-.Dt NFC-EMULATE-FORUM-TAG2 1 URM
-.Sh NAME
-.Nm nfc-emulate-forum-tag2
-.Nd NFC Forum tag type 2 emulation command line demonstration tool
-.Sh SYNOPSIS
-.Nm
-.Sh DESCRIPTION
-.Nm 
-is a demonstration tool that emulates a NFC-Forum Tag Type 2 with NDEF content.
-.Pp
-Some devices compliant with NFC-Forum Tag Type 2 can be used with this example,
-in read mode only.
-.Sh IMPORTANT
-This example has been developed using PN533 USB hardware as target and Google
-Nexus S phone as initiator.
-.Pp
-This is know to NOT work with Nokia 6212 Classic and could fail with several
-NFC Forum compliant devices due to the following reasons:
-.Pp
-- The emulated target has only a 4-byte UID while most devices assume a
-Tag Type 2 has always a 7-byte UID (as a real Mifare Ultralight tag);
-.Pp
-- The chip is emulating an ISO/IEC 14443-3 tag, without any hardware helper.
-If the initiator have too strict timeouts for software-based emulation
-(which is usually the case), this example will fail.
-This is not a bug and we can't do anything using this hardware (PN531/PN533).
-.Pp
-ACR122 devices (like touchatag, etc.) can be used by this example, but if
-something goes wrong, you will have to unplug/replug your device.
-This is not a
-.Em libnfc's
-bug, this problem is due to ACR122's internal MCU in front of NFC chip (PN532).
-.Sh BUGS
-Please report any bugs on the
-.Em libnfc
-issue tracker at:
-.Em https://github.com/nfc-tools/libnfc/issues
-.Sh LICENCE
-.Em libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.Em libnfc-utils
-and 
-.Em libnfc-examples
-are covered by the BSD 2-Clause license.
-.Sh AUTHORS
-.An Roel Verdult Aq roel@libnfc.org
-.An Romain Tartière Aq romain@libnfc.org
-.An Romuald Conty Aq romuald@libnfc.org
-.Pp
-This manual page was written by Romuald Conty.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-emulate-forum-tag2.c

@@ -1,223 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-emulate-forum-tag2.c
- * @brief Emulates a NFC-Forum Tag Type 2 with a NDEF message
- * This example allow to emulate an NFC-Forum Tag Type 2 that contains
- * a read-only NDEF message.
- *
- * This example has been developed using PN533 USB hardware as target and
- * Google Nexus S phone as initiator.
- *
- * This is know to NOT work with Nokia 6212 Classic and could fail with
- * several NFC Forum compliant devices due to the following reasons:
- *  - The emulated target has only a 4-byte UID while most devices assume a Tag
- *  Type 2 has always a 7-byte UID (as a real Mifare Ultralight tag);
- *  - The chip is emulating an ISO/IEC 14443-3 tag, without any hardware helper.
- *  If the initiator has too strict timeouts for software-based emulation
- *  (which is usually the case), this example will fail. This is not a bug
- *  and we can't do anything using this hardware (PN531/PN533).
- */
-
-/*
- * This implementation was written based on information provided by the
- * following documents:
- *
- * NFC Forum Type 2 Tag Operation
- *  Technical Specification
- *  NFCForum-TS-Type-2-Tag_1.0 - 2007-07-09
- *
- * ISO/IEC 14443-3
- *  First edition - 2001-02-01
- *  Identification cards — Contactless integrated circuit(s) cards — Proximity cards
- *  Part 3: Initialization and anticollision
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <errno.h>
-#include <signal.h>
-#include <stdlib.h>
-
-#include <nfc/nfc.h>
-#include <nfc/nfc-emulation.h>
-
-#include "utils/nfc-utils.h"
-
-static nfc_device *pnd;
-static nfc_context *context;
-
-static void
-stop_emulation(int sig)
-{
-  (void)sig;
-  if (pnd != NULL) {
-    nfc_abort_command(pnd);
-  } else {
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-}
-
-static uint8_t __nfcforum_tag2_memory_area[] = {
-  0x00, 0x00, 0x00, 0x00,  // Block 0
-  0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0xFF, 0xFF,  // Block 2 (Static lock bytes: CC area and data area are read-only locked)
-  0xE1, 0x10, 0x06, 0x0F,  // Block 3 (CC - NFC-Forum Tag Type 2 version 1.0, Data area (from block 4 to the end) is 48 bytes, Read-only mode)
-
-  0x03, 33,   0xd1, 0x02,  // Block 4 (NDEF)
-  0x1c, 0x53, 0x70, 0x91,
-  0x01, 0x09, 0x54, 0x02,
-  0x65, 0x6e, 0x4c, 0x69,
-
-  0x62, 0x6e, 0x66, 0x63,
-  0x51, 0x01, 0x0b, 0x55,
-  0x03, 0x6c, 0x69, 0x62,
-  0x6e, 0x66, 0x63, 0x2e,
-
-  0x6f, 0x72, 0x67, 0x00,
-  0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00,
-};
-
-#define READ 		0x30
-#define WRITE 		0xA2
-#define SECTOR_SELECT 	0xC2
-
-#define HALT 		0x50
-static int
-nfcforum_tag2_io(struct nfc_emulator *emulator, const uint8_t *data_in, const size_t data_in_len, uint8_t *data_out, const size_t data_out_len)
-{
-  int res = 0;
-
-  uint8_t *nfcforum_tag2_memory_area = (uint8_t *)(emulator->user_data);
-
-  printf("    In: ");
-  print_hex(data_in, data_in_len);
-
-  switch (data_in[0]) {
-    case READ:
-      if (data_out_len >= 16) {
-        memcpy(data_out, nfcforum_tag2_memory_area + (data_in[1] * 4), 16);
-        res = 16;
-      } else {
-        res = -ENOSPC;
-      }
-      break;
-    case HALT:
-      printf("HALT sent\n");
-      res = -ECONNABORTED;
-      break;
-    default:
-      printf("Unknown command: 0x%02x\n", data_in[0]);
-      res = -ENOTSUP;
-  }
-
-  if (res < 0) {
-    ERR("%s (%d)", strerror(-res), -res);
-  } else {
-    printf("    Out: ");
-    print_hex(data_out, res);
-  }
-
-  return res;
-}
-
-int
-main(int argc, char *argv[])
-{
-  (void)argc;
-  (void)argv;
-
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_ISO14443A,
-      .nbr = NBR_UNDEFINED, // Will be updated by nfc_target_init()
-    },
-    .nti = {
-      .nai = {
-        .abtAtqa = { 0x00, 0x04 },
-        .abtUid = { 0x08, 0x00, 0xb0, 0x0b },
-        .szUidLen = 4,
-        .btSak = 0x00,
-        .szAtsLen = 0,
-      },
-    }
-  };
-
-  struct nfc_emulation_state_machine state_machine = {
-    .io = nfcforum_tag2_io
-  };
-
-  struct nfc_emulator emulator = {
-    .target = &nt,
-    .state_machine = &state_machine,
-    .user_data = __nfcforum_tag2_memory_area,
-  };
-
-  signal(SIGINT, stop_emulation);
-
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-  pnd = nfc_open(context, NULL);
-
-  if (pnd == NULL) {
-    ERR("Unable to open NFC device");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
-  printf("Emulating NDEF tag now, please touch it with a second NFC device\n");
-
-  if (nfc_emulate_target(pnd, &emulator, 0) < 0) {
-    nfc_perror(pnd, argv[0]);
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}

examples/nfc-emulate-tag.1

@@ -1,55 +0,0 @@
-.TH nfc-emulate-tag 1 "October 8, 2010" "libnfc" "libnfc's examples"
-.SH NAME
-nfc-emulate-tag \- Simple tag emulation command line demonstration tool
-.SH SYNOPSIS
-.B nfc-emulate-tag
-.SH DESCRIPTION
-.B nfc-emulate-tag
-is a simple tag emulation tool that demonstrates how emulation can be done
-using libnfc.
-
-Currently, this tool partially emulates a Mifare Mini: it is detected as
-Mifare Mini but internal MIFARE proprietary commands are not yet implemented.
-
-To be able to emulate a target, there are two main parts:
- - communication: handle modulation, anticollision, etc.
- - computation: process commands (input) and produce results (output).
-
-This demonstration tool proposes a logical structure to handle communication and
-a simple function to deal with computation.
-
-To improve the target capabilities, we can now implement more allowed commands
-in a single function: target_io()
-
-Please note that, due to timing issues, it is very difficult to implement an
-ISO14443-4 tag this way: RATS request expects a quick ATS answer. By the way,
-even if you implement another kind of tag, timing issues are often the source of
-problems like CRC or parity errors.
-The OmniKey CardMan 5321 is known to be very large on timings and is a good
-choice if you want to experiment with this emulator with a tolerant reader.
-
-.SH IMPORTANT
-ACR122 devices (like touchatag, etc.) can be used by this example (with
-probably timing issue), but if something goes wrong, you will have to
-unplug/replug your device. This is not a
-.B libnfc's
-bug, this problem is due to ACR122's internal MCU in front of NFC chip (PN532).
-.SH BUGS
-Please report any bugs on the
-.B libnfc
-issue tracker at:
-.br
-.BR https://github.com/nfc-tools/libnfc/issues
-.SH LICENCE
-.B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
-and
-.B libnfc-examples
-are covered by the the BSD 2-Clause license.
-.SH AUTHORS
-Romuald Conty <romuald@libnfc.org>
-.PP
-This manual page was written by Romuald Conty <romuald@libnfc.org>.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-emulate-tag.c

@@ -1,302 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-emulate-tag.c
- * @brief Emulates a simple tag
- */
-
-// Note that depending on the device (initiator) you'll use against, this
-// emulator it might work or not. Some readers are very strict on responses
-// timings, e.g. a Nokia NFC and will drop communication too soon for us.
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-#include <signal.h>
-
-#include <nfc/nfc.h>
-
-#include "utils/nfc-utils.h"
-
-#define MAX_FRAME_LEN (264)
-#define SAK_ISO14443_4_COMPLIANT 0x20
-
-static uint8_t abtRx[MAX_FRAME_LEN];
-static int szRx;
-static nfc_context *context;
-static nfc_device *pnd;
-static bool quiet_output = false;
-static bool init_mfc_auth = false;
-
-static void
-intr_hdlr(int sig)
-{
-  (void) sig;
-  printf("\nQuitting...\n");
-  if (pnd != NULL) {
-    nfc_abort_command(pnd);
-  }
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_FAILURE);
-}
-
-static bool
-target_io(nfc_target *pnt, const uint8_t *pbtInput, const size_t szInput, uint8_t *pbtOutput, size_t *pszOutput)
-{
-  bool loop = true;
-  *pszOutput = 0;
-
-  // Show transmitted command
-  if (!quiet_output) {
-    printf("    In: ");
-    print_hex(pbtInput, szInput);
-  }
-  if (szInput) {
-    switch (pbtInput[0]) {
-      case 0x30: // Mifare read
-        // block address is in pbtInput[1]
-        *pszOutput = 15;
-        strcpy((char *)pbtOutput, "You read block ");
-        pbtOutput[15] = pbtInput[1];
-        break;
-      case 0x50: // HLTA (ISO14443-3)
-        if (!quiet_output) {
-          printf("Initiator HLTA me. Bye!\n");
-        }
-        loop = false;
-        break;
-      case 0x60: // Mifare authA
-      case 0x61: // Mifare authB
-        // Let's give back a very random nonce...
-        *pszOutput = 2;
-        pbtOutput[0] = 0x12;
-        pbtOutput[1] = 0x34;
-        // Next commands will be without CRC
-        init_mfc_auth = true;
-        break;
-      case 0xe0: // RATS (ISO14443-4)
-        // Send ATS
-        *pszOutput = pnt->nti.nai.szAtsLen + 1;
-        pbtOutput[0] = pnt->nti.nai.szAtsLen + 1; // ISO14443-4 says that ATS contains ATS_Length as first byte
-        if (pnt->nti.nai.szAtsLen) {
-          memcpy(pbtOutput + 1, pnt->nti.nai.abtAts, pnt->nti.nai.szAtsLen);
-        }
-        break;
-      case 0xc2: // S-block DESELECT
-        if (!quiet_output) {
-          printf("Initiator DESELECT me. Bye!\n");
-        }
-        loop = false;
-        break;
-      default: // Unknown
-        if (!quiet_output) {
-          printf("Unknown frame, emulated target abort.\n");
-        }
-        loop = false;
-    }
-  }
-  // Show transmitted command
-  if ((!quiet_output) && *pszOutput) {
-    printf("    Out: ");
-    print_hex(pbtOutput, *pszOutput);
-  }
-  return loop;
-}
-
-static bool
-nfc_target_emulate_tag(nfc_device *dev, nfc_target *pnt)
-{
-  size_t szTx;
-  uint8_t abtTx[MAX_FRAME_LEN];
-  bool loop = true;
-
-  if ((szRx = nfc_target_init(dev, pnt, abtRx, sizeof(abtRx), 0)) < 0) {
-    nfc_perror(dev, "nfc_target_init");
-    return false;
-  }
-
-  while (loop) {
-    loop = target_io(pnt, abtRx, (size_t) szRx, abtTx, &szTx);
-    if (szTx) {
-      if (nfc_target_send_bytes(dev, abtTx, szTx, 0) < 0) {
-        nfc_perror(dev, "nfc_target_send_bytes");
-        return false;
-      }
-    }
-    if (loop) {
-      if (init_mfc_auth) {
-        if (nfc_device_set_property_bool(dev, NP_HANDLE_CRC, false) < 0) {
-          nfc_perror(pnd, "nfc_target_emulate_tag");
-          nfc_close(pnd);
-          nfc_exit(context);
-          exit(EXIT_FAILURE);
-        }
-        init_mfc_auth = false;
-      }
-      if ((szRx = nfc_target_receive_bytes(dev, abtRx, sizeof(abtRx), 0)) < 0) {
-        nfc_perror(dev, "nfc_target_receive_bytes");
-        return false;
-      }
-    }
-  }
-  return true;
-}
-
-int
-main(int argc, char *argv[])
-{
-  (void) argc;
-  const char *acLibnfcVersion;
-
-#ifdef WIN32
-  signal(SIGINT, (void (__cdecl *)(int)) intr_hdlr);
-#else
-  signal(SIGINT, intr_hdlr);
-#endif
-
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
-  // Display libnfc version
-  acLibnfcVersion = nfc_version();
-  printf("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
-
-  // Try to open the NFC reader
-  pnd = nfc_open(context, NULL);
-
-  if (pnd == NULL) {
-    ERR("Unable to open NFC device");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
-
-  // Notes for ISO14443-A emulated tags:
-  // * Only short UIDs are supported
-  //   If your UID is longer it will be truncated
-  //   Therefore e.g. an UltraLight can only have short UID, which is
-  //   typically badly handled by readers who still try to send their "0x95"
-  // * First byte of UID will be masked by 0x08 by the PN53x firmware
-  //   as security countermeasure against real UID emulation
-
-  // Example of a Mifare Classic Mini
-  // Note that crypto1 is not implemented in this example
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_ISO14443A,
-      .nbr = NBR_UNDEFINED,
-    },
-    .nti = {
-      .nai = {
-        .abtAtqa = { 0x00, 0x04 },
-        .abtUid = { 0x08, 0xab, 0xcd, 0xef },
-        .btSak = 0x09,
-        .szUidLen = 4,
-        .szAtsLen = 0,
-      },
-    },
-  };
-  /*
-  // Example of a FeliCa
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_FELICA,
-      .nbr = NBR_UNDEFINED,
-    },
-    .nti = {
-      .nfi = {
-        .abtId = { 0x01, 0xFE, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xFF },
-        .abtPad = { 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xFF },
-        .abtSysCode = { 0xFF, 0xFF },
-      },
-    },
-  };
-  */
-  /*
-  // Example of a ISO14443-4 (DESfire)
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_ISO14443A,
-      .nbr = NBR_UNDEFINED,
-    },
-    .nti = {
-      .nai = {
-        .abtAtqa = { 0x03, 0x44 },
-        .abtUid = { 0x08, 0xab, 0xcd, 0xef },
-        .btSak = 0x20,
-        .szUidLen = 4,
-        .abtAts = { 0x75, 0x77, 0x81, 0x02, 0x80 },
-        .szAtsLen = 5,
-      },
-    },
-  };
-  */
-
-  printf("%s will emulate this ISO14443-A tag:\n", argv[0]);
-  print_nfc_target(&nt, true);
-
-  // Switch off NP_EASY_FRAMING if target is not ISO14443-4
-  if (nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, (nt.nti.nai.btSak & SAK_ISO14443_4_COMPLIANT)) < 0) {
-    nfc_perror(pnd, "nfc_target_emulate_tag");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("NFC device (configured as target) is now emulating the tag, please touch it with a second NFC device (initiator)\n");
-  if (!nfc_target_emulate_tag(pnd, &nt)) {
-    nfc_perror(pnd, "nfc_target_emulate_tag");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}
-

examples/nfc-emulate-uid.1

@@ -1,70 +0,0 @@
-.TH nfc-emulate-uid 1 "June 26, 2009" "libnfc" "libnfc's examples"
-.SH NAME
-nfc-emulate-uid \- NFC target emulation command line tool based on libnfc
-.SH SYNOPSIS
-.B nfc-emulate-uid
-.RI [ OPTIONS ]
-.RI [ UID ]
-.SH DESCRIPTION
-.B nfc-emulate-uid
-is a tag emulation tool that allows one to choose any tag UID. Tag emulation is one
-of the main added features in NFC. But to avoid abuse of existing systems,
-manufacturers of the NFC controller intentionally did not support emulation of
-fully customized UID but only of "random" UIDs, which always start with 0x08.
-The nfc-emulate-uid tool demonstrates that this can still be done using
-transmission of raw frames, and the desired UID can be optionally specified.
-
-This makes it a serious threat for security systems that rely only on the
-uniqueness of the UID.
-
-Unfortunately, this example can't directly start in fully customisable
-target mode. Just after launching this example, you will have to go through
-the hardcoded initial anti-collision with the 0x08-prefixed UID.
-To achieve it, you can e.g. send a RATS (Request for Answer To Select) command
-by using a second NFC device (placed in target's field) and launching nfc-list 
-or nfc-anticol. After this first step, you now have a NFC device (configured
-as target) that really emulates a custom UID.
-You could view it using the second NFC device with nfc-list.
-
-Timing control is very important for a successful anti-collision sequence:
-
-- The emulator must be very fast to react:
-Using the ACR122 device gives many timing issues, "PN53x only" USB
-devices also give some timing issues but an embedded microprocessor
-would probably improve greatly the situation.
-
-- The reader should not be too strict on timing (the standard is very
-strict). The OmniKey CardMan 5321 is known to be very large on
-timings and is a good choice if you want to experiment with this
-emulator with a tolerant reader.
-Nokia NFC 6212 and Pegoda readers are much too strict and won't be fooled.
-
-.SH OPTIONS
-.IR UID
-8 hex digits format that represents desired UID (default is DEADBEEF).
-
-.SH IMPORTANT
-ACR122 devices (like touchatag, etc.) can be used by this example (with timing
-issues), but if something goes wrong, you will have to unplug/replug your
-device. This is not a
-.B libnfc's
-bug, this problem is due to ACR122's internal MCU in front of NFC chip (PN532).
-.SH BUGS
-Please report any bugs on the
-.B libnfc
-issue tracker at:
-.br
-.BR https://github.com/nfc-tools/libnfc/issues
-.SH LICENCE
-.B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
-and
-.B libnfc-examples
-are covered by the the BSD 2-Clause license.
-.SH AUTHORS
-Roel Verdult <roel@libnfc.org>
-.PP
-This manual page was written by Romuald Conty <romuald@libnfc.org>.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-emulate-uid.c

@@ -1,243 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-emulate-uid.c
- * @brief Emulates a tag which which have a "really" custom UID
- *
- * NFC devices are able to emulate passive tags but manufacturers restrict the
- * customization of UID. With PN53x, UID is only 4-byte long and the first
- * byte of emulated UID is hard-wired to 0x08 which is the standard way to say
- * this is a random UID.  This example shows how to emulate a fully customized
- * UID by "manually" replying to anti-collision process sent by the initiator.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-#include <signal.h>
-
-#include <nfc/nfc.h>
-
-#include "utils/nfc-utils.h"
-
-#define MAX_FRAME_LEN 264
-
-static uint8_t abtRecv[MAX_FRAME_LEN];
-static int szRecvBits;
-static nfc_device *pnd;
-static nfc_context *context;
-
-// ISO14443A Anti-Collision response
-uint8_t  abtAtqa[2] = { 0x04, 0x00 };
-uint8_t  abtUidBcc[5] = { 0xDE, 0xAD, 0xBE, 0xEF, 0x22 };
-uint8_t  abtSak[9] = { 0x08, 0xb6, 0xdd };
-
-static void
-intr_hdlr(int sig)
-{
-  (void) sig;
-  if (pnd != NULL) {
-    printf("\nAborting current command...\n");
-    nfc_abort_command(pnd);
-    nfc_close(pnd);
-  }
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}
-
-static void
-print_usage(char *argv[])
-{
-  printf("Usage: %s [OPTIONS] [UID]\n", argv[0]);
-  printf("Options:\n");
-  printf("\t-h\tHelp. Print this message.\n");
-  printf("\t-q\tQuiet mode. Silent output: received and sent frames will not be shown (improves timing).\n");
-  printf("\n");
-  printf("\t[UID]\tUID to emulate, specified as 8 HEX digits (default is DEADBEEF).\n");
-}
-
-int
-main(int argc, char *argv[])
-{
-  uint8_t *pbtTx = NULL;
-  size_t  szTxBits;
-  bool    quiet_output = false;
-
-  int     arg,
-          i;
-
-  // Get commandline options
-  for (arg = 1; arg < argc; arg++) {
-    if (0 == strcmp(argv[arg], "-h")) {
-      print_usage(argv);
-      exit(EXIT_SUCCESS);
-    } else if (0 == strcmp(argv[arg], "-q")) {
-      printf("Quiet mode.\n");
-      quiet_output = true;
-    } else if ((arg == argc - 1) && (strlen(argv[arg]) == 8)) {         // See if UID was specified as HEX string
-      uint8_t  abtTmp[3] = { 0x00, 0x00, 0x00 };
-      printf("[+] Using UID: %s\n", argv[arg]);
-      abtUidBcc[4] = 0x00;
-      for (i = 0; i < 4; ++i) {
-        memcpy(abtTmp, argv[arg] + i * 2, 2);
-        abtUidBcc[i] = (uint8_t) strtol((char *) abtTmp, NULL, 16);
-        abtUidBcc[4] ^= abtUidBcc[i];
-      }
-    } else {
-      ERR("%s is not supported option.", argv[arg]);
-      print_usage(argv);
-      exit(EXIT_FAILURE);
-    }
-  }
-
-#ifdef WIN32
-  signal(SIGINT, (void (__cdecl *)(int)) intr_hdlr);
-#else
-  signal(SIGINT, intr_hdlr);
-#endif
-
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
-  // Try to open the NFC device
-  pnd = nfc_open(context, NULL);
-
-  if (pnd == NULL) {
-    ERR("Unable to open NFC device");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  printf("\n");
-  printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
-  printf("[+] Try to break out the auto-emulation, this requires a second NFC device!\n");
-  printf("[+] To do this, please send any command after the anti-collision\n");
-  printf("[+] For example, send a RATS command or use the \"nfc-anticol\" or \"nfc-list\" tool.\n");
-
-  // Note: We have to build a "fake" nfc_target in order to do exactly the same that was done before the new nfc_target_init() was introduced.
-  nfc_target nt = {
-    .nm = {
-      .nmt = NMT_ISO14443A,
-      .nbr = NBR_UNDEFINED,
-    },
-    .nti = {
-      .nai = {
-        .abtAtqa = { 0x04, 0x00 },
-        .abtUid = { 0x08, 0xad, 0xbe, 0xef },
-        .btSak = 0x20,
-        .szUidLen = 4,
-        .szAtsLen = 0,
-      },
-    },
-  };
-  if ((szRecvBits = nfc_target_init(pnd, &nt, abtRecv, sizeof(abtRecv), 0)) < 0) {
-    nfc_perror(pnd, "nfc_target_init");
-    ERR("Could not come out of auto-emulation, no command was received");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("[+] Received initiator command: ");
-  print_hex_bits(abtRecv, (size_t) szRecvBits);
-  printf("[+] Configuring communication\n");
-  if ((nfc_device_set_property_bool(pnd, NP_HANDLE_CRC, false) < 0) || (nfc_device_set_property_bool(pnd, NP_HANDLE_PARITY, true) < 0)) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  printf("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n", abtUidBcc[0], abtUidBcc[1],
-         abtUidBcc[2], abtUidBcc[3]);
-
-  while (true) {
-    // Test if we received a frame
-    if ((szRecvBits = nfc_target_receive_bits(pnd, abtRecv, sizeof(abtRecv), 0)) > 0) {
-      // Prepare the command to send back for the anti-collision request
-      switch (szRecvBits) {
-        case 7:                  // Request or Wakeup
-          pbtTx = abtAtqa;
-          szTxBits = 16;
-          // New anti-collsion session started
-          if (!quiet_output)
-            printf("\n");
-          break;
-
-        case 16:                 // Select All
-          pbtTx = abtUidBcc;
-          szTxBits = 40;
-          break;
-
-        case 72:                 // Select Tag
-          pbtTx = abtSak;
-          szTxBits = 24;
-          break;
-
-        default:                 // unknown length?
-          szTxBits = 0;
-          break;
-      }
-
-      if (!quiet_output) {
-        printf("R: ");
-        print_hex_bits(abtRecv, (size_t) szRecvBits);
-      }
-      // Test if we know how to respond
-      if (szTxBits) {
-        // Send and print the command to the screen
-        if (nfc_target_send_bits(pnd, pbtTx, szTxBits, NULL) < 0) {
-          nfc_perror(pnd, "nfc_target_send_bits");
-          nfc_close(pnd);
-          nfc_exit(context);
-          exit(EXIT_FAILURE);
-        }
-        if (!quiet_output) {
-          printf("T: ");
-          print_hex_bits(pbtTx, szTxBits);
-        }
-      }
-    }
-  }
-}

examples/nfc-emulate.1

@@ -0,0 +1,37 @@
+.TH NFC-EMULATE 1 "June 26, 2009"
+.SH NAME
+nfc-emulate \- NFC target emulation command line tool based on libnfc
+.SH SYNOPSIS
+.B nfc-emulate
+.RI [ UID ]
+.SH DESCRIPTION
+.B nfc-emulate
+is an tag emulatation tool. Tag emulation is one of the main added features in NFC.
+To avoid abuse of existing systems, manufacturers of the NFC controller intentionally did not
+support emulation of custom UID numbers.
+The emulate tool demonstrates that this can still be done using transmission of raw-frames,
+and the desired UID can be optionally specified.
+Fast communication is necessary to respond in time during the anti-collision protocol.
+Using the USB interface gives some timing issues but an embedded microprocessor could
+be fast enough to emulate a tag with any UID. This makes it a serious thread
+for security systems that rely only on the uniqueness of the UID.
+
+.SH OPTIONS
+.IR UID
+8 hex digits format that represents desired UID (default is DEADBEAF).
+
+.SH BUGS
+Please report any bugs on the
+.B libnfc
+forum at
+.BR http://www.libnfc.org/community/ "."
+.SH LICENCE
+.B libnfc
+and
+.B nfc-tools
+are covered by the GNU Lesser General Public License (LGPL), version 3.
+.SH AUTHORS
+Roel Verdult <roel@libnfc.org>
+.PP
+This manual page was written by Romuald Conty <romuald.conty@free.fr>.
+It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-emulate.c

@@ -0,0 +1,172 @@
+/*-
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2009, Roel Verdult
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * @file nfc-emulate.c
+ * @brief
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif // HAVE_CONFIG_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
+#include <nfc/nfc.h>
+
+#include <nfc/nfc-messages.h>
+#include "nfc-utils.h"
+
+#define MAX_FRAME_LEN 264
+
+static byte_t abtRecv[MAX_FRAME_LEN];
+static size_t szRecvBits;
+static nfc_device_t *pnd;
+
+// ISO14443A Anti-Collision response
+byte_t  abtAtqa[2] = { 0x04, 0x00 };
+byte_t  abtUidBcc[5] = { 0xDE, 0xAD, 0xBE, 0xAF, 0x62 };
+byte_t  abtSak[9] = { 0x08, 0xb6, 0xdd };
+
+void
+print_usage (char *argv[])
+{
+  printf ("Usage: %s [OPTIONS] [UID]\n", argv[0]);
+  printf ("Options:\n");
+  printf ("\t-h\tHelp. Print this message.\n");
+  printf ("\t-q\tQuiet mode. Suppress output of READER and EMULATOR data (improves timing).\n");
+  printf ("\n");
+  printf ("\t[UID]\tUID to emulate, specified as 8 HEX digits (default is DEADBEAF).\n");
+}
+
+int
+main (int argc, char *argv[])
+{
+  byte_t *pbtTx = NULL;
+  size_t  szTxBits;
+  bool    quiet_output = false;
+
+  int     arg,
+          i;
+
+  // Get commandline options
+  for (arg = 1; arg < argc; arg++) {
+    if (0 == strcmp (argv[arg], "-h")) {
+      print_usage (argv);
+      return 0;
+    } else if (0 == strcmp (argv[arg], "-q")) {
+      INFO ("%s", "Quiet mode.");
+      quiet_output = true;
+    } else if ((arg == argc - 1) && (strlen (argv[arg]) == 8)) {        // See if UID was specified as HEX string
+      byte_t  abtTmp[3] = { 0x00, 0x00, 0x00 };
+      printf ("[+] Using UID: %s\n", argv[arg]);
+      abtUidBcc[4] = 0x00;
+      for (i = 0; i < 4; ++i) {
+        memcpy (abtTmp, argv[arg] + i * 2, 2);
+        abtUidBcc[i] = (byte_t) strtol ((char *) abtTmp, NULL, 16);
+        abtUidBcc[4] ^= abtUidBcc[i];
+      }
+    } else {
+      ERR ("%s is not supported option.", argv[arg]);
+      print_usage (argv);
+      return -1;
+    }
+  }
+
+  // Try to open the NFC reader
+  pnd = nfc_connect (NULL);
+
+  if (pnd == NULL) {
+    printf ("Error connecting NFC reader\n");
+    return 1;
+  }
+
+  printf ("\n");
+  printf ("[+] Connected to NFC reader: %s\n", pnd->acName);
+  printf ("[+] Try to break out the auto-emulation, this requires a second reader!\n");
+  printf ("[+] To do this, please send any command after the anti-collision\n");
+  printf ("[+] For example, send a RATS command or use the \"nfc-anticol\" tool\n");
+  if (!nfc_target_init (pnd, abtRecv, &szRecvBits)) {
+    printf ("Error: Could not come out of auto-emulation, no command was received\n");
+    return 1;
+  }
+  printf ("[+] Received initiator command: ");
+  print_hex_bits (abtRecv, szRecvBits);
+  printf ("[+] Configuring communication\n");
+  if (!nfc_configure (pnd, NDO_HANDLE_CRC, false) || !nfc_configure (pnd, NDO_HANDLE_PARITY, true)) {
+    nfc_perror (pnd, "nfc_configure");
+    exit (EXIT_FAILURE);
+  }
+  printf ("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n", abtUidBcc[0], abtUidBcc[1],
+          abtUidBcc[2], abtUidBcc[3]);
+
+  while (true) {
+    // Test if we received a frame
+    if (nfc_target_receive_bits (pnd, abtRecv, &szRecvBits, NULL)) {
+      // Prepare the command to send back for the anti-collision request
+      switch (szRecvBits) {
+      case 7:                  // Request or Wakeup
+        pbtTx = abtAtqa;
+        szTxBits = 16;
+        // New anti-collsion session started
+        if (!quiet_output)
+          printf ("\n");
+        break;
+
+      case 16:                 // Select All
+        pbtTx = abtUidBcc;
+        szTxBits = 40;
+        break;
+
+      case 72:                 // Select Tag
+        pbtTx = abtSak;
+        szTxBits = 24;
+        break;
+
+      default:                 // unknown length?
+        szTxBits = 0;
+        break;
+      }
+
+      if (!quiet_output) {
+        printf ("R: ");
+        print_hex_bits (abtRecv, szRecvBits);
+      }
+      // Test if we know how to respond
+      if (szTxBits) {
+        // Send and print the command to the screen
+        if (!nfc_target_send_bits (pnd, pbtTx, szTxBits, NULL)) {
+          nfc_perror (pnd, "nfc_target_send_bits");
+          exit (EXIT_FAILURE);
+        }
+        if (!quiet_output) {
+          printf ("T: ");
+          print_hex_bits (pbtTx, szTxBits);
+        }
+      }
+    }
+  }
+
+  nfc_disconnect (pnd);
+  exit (EXIT_SUCCESS);
+}

examples/nfc-list.1

@@ -0,0 +1,27 @@
+.TH NFC-LIST 1 "June 26, 2009"
+.SH NAME
+nfc-list \- List NFC targets command line tool based on libnfc
+.SH SYNOPSIS
+.B nfc-list
+.SH DESCRIPTION
+.B nfc-list
+utility attempts to select available tags in the field. The NFC
+controller is used to perform the selection procedure. This is different for each modulation type.
+It tries to find a ISO/IEC 14443 type A, type B, Felica or Jewel Topaz tags.
+This tool demonstrates that it is possible to setup a simple NFC system using less than 10 lines of code.
+
+.SH BUGS
+Please report any bugs on the
+.B libnfc
+forum at
+.BR http://www.libnfc.org/community/ "."
+.SH LICENCE
+.B libnfc
+and
+.B nfc-tools
+are covered by the GNU Lesser General Public License (LGPL), version 3.
+.SH AUTHORS
+Roel Verdult <roel@libnfc.org>
+.PP
+This manual page was written by Romuald Conty <romuald.conty@free.fr>.
+It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-list.c

@@ -0,0 +1,199 @@
+/*-
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2009, 2O1O, Roel Verdult, Romuald Conty
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * @file nfc-list.c
+ * @brief List the first target present of each founded device
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif // HAVE_CONFIG_H
+
+#ifdef HAVE_LIBUSB
+#  ifdef DEBUG
+#    include <sys/param.h>
+#    include <usb.h>
+#  endif
+#endif
+
+#include <err.h>
+#include <stdio.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <nfc/nfc.h>
+#include <nfc/nfc-messages.h>
+#include "nfc-utils.h"
+
+#define MAX_DEVICE_COUNT 16
+#define MAX_TARGET_COUNT 16
+
+static nfc_device_t *pnd;
+
+int
+main (int argc, const char *argv[])
+{
+  const char *acLibnfcVersion;
+  size_t  szDeviceFound;
+  size_t  szTargetFound;
+  size_t  i;
+  nfc_device_desc_t *pnddDevices;
+
+  // Display libnfc version
+  acLibnfcVersion = nfc_version ();
+  printf ("%s use libnfc %s\n", argv[0], acLibnfcVersion);
+
+  pnddDevices = parse_device_desc (argc, argv, &szDeviceFound);
+
+  if (argc > 1 && szDeviceFound == 0) {
+    errx (1, "usage: %s [--device driver:port:speed]", argv[0]);
+  }
+#ifdef HAVE_LIBUSB
+#  ifdef DEBUG
+  usb_set_debug (4);
+#  endif
+#endif
+
+  /* Lazy way to open an NFC device */
+#if 0
+  pnd = nfc_connect (NULL);
+#endif
+
+  /* If specific device is wanted, i.e. an ARYGON device on /dev/ttyUSB0 */
+#if 0
+  nfc_device_desc_t ndd;
+  ndd.pcDriver = "ARYGON";
+  ndd.pcPort = "/dev/ttyUSB0";
+  ndd.uiSpeed = 115200;
+
+  pnd = nfc_connect (&ndd);
+#endif
+
+  if (szDeviceFound == 0) {
+    if (!(pnddDevices = malloc (MAX_DEVICE_COUNT * sizeof (*pnddDevices)))) {
+      fprintf (stderr, "malloc() failed\n");
+      return EXIT_FAILURE;
+    }
+
+    nfc_list_devices (pnddDevices, MAX_DEVICE_COUNT, &szDeviceFound);
+  }
+
+  if (szDeviceFound == 0) {
+    INFO ("%s", "No device found.");
+  }
+
+  for (i = 0; i < szDeviceFound; i++) {
+    nfc_target_info_t anti[MAX_TARGET_COUNT];
+    pnd = nfc_connect (&(pnddDevices[i]));
+
+
+    if (pnd == NULL) {
+      ERR ("%s", "Unable to connect to NFC device.");
+      return 1;
+    }
+    nfc_initiator_init (pnd);
+
+    // Drop the field for a while
+    if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, false)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Let the reader only try once to find a tag
+    if (!nfc_configure (pnd, NDO_INFINITE_SELECT, false)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Configure the CRC and Parity settings
+    if (!nfc_configure (pnd, NDO_HANDLE_CRC, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    if (!nfc_configure (pnd, NDO_HANDLE_PARITY, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Enable field so more power consuming cards can power themselves up
+    if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+
+    if (!nfc_configure (pnd, NDO_AUTO_ISO14443_4, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+
+    printf ("Connected to NFC reader: %s\n", pnd->acName);
+
+    // List ISO14443A targets
+    if (nfc_initiator_list_passive_targets (pnd, NM_ISO14443A_106, anti, MAX_TARGET_COUNT, &szTargetFound)) {
+      size_t  n;
+      printf ("%d ISO14443A passive target(s) was found%s\n", (int) szTargetFound, (szTargetFound == 0) ? ".\n" : ":");
+      for (n = 0; n < szTargetFound; n++) {
+        print_nfc_iso14443a_info (anti[n].nai);
+        printf ("\n");
+      }
+    }
+    // List Felica tags
+    if (nfc_initiator_list_passive_targets (pnd, NM_FELICA_212, anti, MAX_TARGET_COUNT, &szTargetFound)) {
+      size_t  n;
+      printf ("%d Felica (212 kbps) passive target(s) was found%s\n", (int) szTargetFound,
+              (szTargetFound == 0) ? ".\n" : ":");
+      for (n = 0; n < szTargetFound; n++) {
+        print_nfc_felica_info (anti[n].nfi);
+        printf ("\n");
+      }
+    }
+    if (nfc_initiator_list_passive_targets (pnd, NM_FELICA_424, anti, MAX_TARGET_COUNT, &szTargetFound)) {
+      size_t  n;
+      printf ("%d Felica (424 kbps) passive target(s) was found%s\n", (int) szTargetFound,
+              (szTargetFound == 0) ? ".\n" : ":");
+      for (n = 0; n < szTargetFound; n++) {
+        print_nfc_felica_info (anti[n].nfi);
+        printf ("\n");
+      }
+    }
+    // List ISO14443B targets
+    if (nfc_initiator_list_passive_targets (pnd, NM_ISO14443B_106, anti, MAX_TARGET_COUNT, &szTargetFound)) {
+      size_t  n;
+      printf ("%d ISO14443B passive target(s) was found%s\n", (int) szTargetFound, (szTargetFound == 0) ? ".\n" : ":");
+      for (n = 0; n < szTargetFound; n++) {
+        print_nfc_iso14443b_info (anti[n].nbi);
+        printf ("\n");
+      }
+    }
+
+/*
+    // List Jewel targets
+    if (nfc_initiator_list_passive_targets(pnd, NM_JEWEL_106, anti, MAX_TARGET_COUNT, &szTargetFound )) {
+      size_t n;
+      printf("%d Jewel passive target(s) was found%s\n", (int)szTargetFound, (szTargetFound==0)?".\n":":"); for(n=0; n<szTargetFound; n++) {
+        printf("Jewel support is missing in libnfc, feel free to contribute.\n");
+        printf("\n");
+      }
+    }
+*/
+    nfc_disconnect (pnd);
+  }
+
+  free (pnddDevices);
+  return 0;
+}

examples/nfc-mfclassic.1

@@ -0,0 +1,57 @@
+.TH NFC-MFCLASSIC 1 "Nov 02, 2009"
+.SH NAME
+nfc-mfclassic \- MIFARE Classic command line tool based on libnfc
+.SH SYNOPSIS
+.B nfc-mfclassic
+.RI \fR\fBr\fR|\fBw\fR
+.RI \fR\fBa\fR|\fBb\fR
+.IR DUMP
+.IR [KEYS]
+
+.SH DESCRIPTION
+.B nfc-mfclassic
+is a MIFARE Classic tool that allow to read or write
+.IR DUMP
+file using Mifare keys provide in 
+.IR KEYS
+file.
+
+MIFARE Classic tag is one of the most widely used RFID tags.
+The firmware in the NFC controller supports authenticating, reading and writing to/from Mifare Classic tags.
+This tool demonstrate the speed of this library and its easy-of-use.
+It possible to read and write the complete content of a Mifare Classic 4KB tag within 1 second.
+It uses a binary Mifare Dump file (MFD) to store the keys and data for all sectors.
+
+.SH OPTIONS
+.BR r " | " w
+Perform read from (
+.B r
+) or write to (
+.B w
+) card.
+.TP
+.BR a " | " b
+Use A or B Mifare keys.
+.TP
+.IR DUMP
+MiFare Dump (MFD) used to write (card to MFD) or (MFD to card)
+.TP
+.IR KEYS
+MiFare Dump (MFD) that contain the keys (optional)
+
+
+.SH BUGS
+Please report any bugs on the
+.B libnfc
+forum at
+.BR http://www.libnfc.org/community/ "."
+.SH LICENCE
+.B libnfc
+and
+.B libnfc-examples
+are covered by the GNU Lesser General Public License (LGPL), version 3.
+.SH AUTHORS
+Roel Verdult <roel@libnfc.org>
+.PP
+This manual page was written by Romuald Conty <romuald.conty@free.fr>.
+It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-mfclassic.c

@@ -0,0 +1,532 @@
+/*-
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2009, Roel Verdult
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * @file nfc-mfclassic.c
+ * @brief MIFARE Classic manipulation example
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif // HAVE_CONFIG_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+#include <string.h>
+#include <ctype.h>
+
+#include <nfc/nfc.h>
+
+#include "mifare.h"
+#include "nfc-utils.h"
+
+static nfc_device_t *pnd;
+static nfc_target_info_t nti;
+static mifare_param mp;
+static mifare_classic_tag mtKeys;
+static mifare_classic_tag mtDump;
+static bool bUseKeyA;
+static bool bUseKeyFile;
+static uint8_t uiBlocks;
+static byte_t keys[] = {
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+  0xd3, 0xf7, 0xd3, 0xf7, 0xd3, 0xf7,
+  0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5,
+  0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5,
+  0x4d, 0x3a, 0x99, 0xc3, 0x51, 0xdd,
+  0x1a, 0x98, 0x2c, 0x7e, 0x45, 0x9a,
+  0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static size_t num_keys = sizeof (keys) / 6;
+
+static void
+print_success_or_failure (bool bFailure, uint32_t * uiBlockCounter)
+{
+  printf ("%c", (bFailure) ? 'x' : '.');
+  if (uiBlockCounter && !bFailure)
+    *uiBlockCounter += (*uiBlockCounter < 128) ? 4 : 16;
+}
+
+static  bool
+is_first_block (uint32_t uiBlock)
+{
+  // Test if we are in the small or big sectors
+  if (uiBlock < 128)
+    return ((uiBlock) % 4 == 0);
+  else
+    return ((uiBlock) % 16 == 0);
+}
+
+static  bool
+is_trailer_block (uint32_t uiBlock)
+{
+  // Test if we are in the small or big sectors
+  if (uiBlock < 128)
+    return ((uiBlock + 1) % 4 == 0);
+  else
+    return ((uiBlock + 1) % 16 == 0);
+}
+
+static  uint32_t
+get_trailer_block (uint32_t uiFirstBlock)
+{
+  // Test if we are in the small or big sectors
+  uint32_t trailer_block = 0;
+  if (uiFirstBlock < 128) {
+    trailer_block = uiFirstBlock + (3 - (uiFirstBlock % 4));
+  } else {
+    trailer_block = uiFirstBlock + (15 - (uiFirstBlock % 16));
+  }
+  return trailer_block;
+}
+
+static  bool
+authenticate (uint32_t uiBlock)
+{
+  mifare_cmd mc;
+  uint32_t uiTrailerBlock;
+  size_t  key_index;
+
+  // Key file authentication.
+  if (bUseKeyFile) {
+    // Set the authentication information (uid)
+    memcpy (mp.mpa.abtUid, nti.nai.abtUid, 4);
+
+    // Locate the trailer (with the keys) used for this sector
+    uiTrailerBlock = get_trailer_block (uiBlock);
+
+    // Determin if we should use the a or the b key
+    if (bUseKeyA) {
+      mc = MC_AUTH_A;
+      memcpy (mp.mpa.abtKey, mtKeys.amb[uiTrailerBlock].mbt.abtKeyA, 6);
+    } else {
+      mc = MC_AUTH_B;
+      memcpy (mp.mpa.abtKey, mtKeys.amb[uiTrailerBlock].mbt.abtKeyB, 6);
+    }
+
+    // Try to authenticate for the current sector
+    if (nfc_initiator_mifare_cmd (pnd, mc, uiBlock, &mp))
+      return true;
+  }
+  // Auto authentication.
+  else {
+    // Determin if we should use the a or the b key
+    mc = (bUseKeyA) ? MC_AUTH_A : MC_AUTH_B;
+
+    // Set the authentication information (uid)
+    memcpy (mp.mpa.abtUid, nti.nai.abtUid, 4);
+
+    for (key_index = 0; key_index < num_keys; key_index++) {
+      memcpy (mp.mpa.abtKey, keys + (key_index * 6), 6);
+      if (nfc_initiator_mifare_cmd (pnd, mc, uiBlock, &mp)) {
+        if (bUseKeyA)
+          memcpy (mtKeys.amb[uiBlock].mbt.abtKeyA, &mp.mpa.abtKey, 6);
+        else
+          memcpy (mtKeys.amb[uiBlock].mbt.abtKeyB, &mp.mpa.abtKey, 6);
+
+        return true;
+      }
+
+      nfc_initiator_select_passive_target (pnd, NM_ISO14443A_106, mp.mpa.abtUid, 4, NULL);
+    }
+  }
+
+  return false;
+}
+
+static  bool
+read_card (void)
+{
+  int32_t iBlock;
+  bool    bFailure = false;
+  uint32_t uiReadBlocks = 0;
+
+  printf ("Reading out %d blocks |", uiBlocks + 1);
+
+  // Read the card from end to begin
+  for (iBlock = uiBlocks; iBlock >= 0; iBlock--) {
+    // Authenticate everytime we reach a trailer block
+    if (is_trailer_block (iBlock)) {
+      // Skip this the first time, bFailure it means nothing (yet)
+      if (iBlock != uiBlocks)
+        print_success_or_failure (bFailure, &uiReadBlocks);
+
+      // Show if the readout went well
+      if (bFailure) {
+        // When a failure occured we need to redo the anti-collision
+        if (!nfc_initiator_select_passive_target (pnd, NM_ISO14443A_106, NULL, 0, &nti)) {
+          printf ("!\nError: tag was removed\n");
+          return false;
+        }
+        bFailure = false;
+      }
+
+      fflush (stdout);
+
+      // Try to authenticate for the current sector
+      if (!authenticate (iBlock)) {
+        printf ("!\nError: authentication failed for block 0x%02x\n", iBlock);
+        return false;
+      }
+      // Try to read out the trailer
+      if (nfc_initiator_mifare_cmd (pnd, MC_READ, iBlock, &mp)) {
+        // Copy the keys over from our key dump and store the retrieved access bits
+        memcpy (mtDump.amb[iBlock].mbt.abtKeyA, mtKeys.amb[iBlock].mbt.abtKeyA, 6);
+        memcpy (mtDump.amb[iBlock].mbt.abtAccessBits, mp.mpd.abtData + 6, 4);
+        memcpy (mtDump.amb[iBlock].mbt.abtKeyB, mtKeys.amb[iBlock].mbt.abtKeyB, 6);
+      } else {
+        printf ("!\nError: unable to read trailer block 0x%02x\n", iBlock);
+      }
+    } else {
+      // Make sure a earlier readout did not fail
+      if (!bFailure) {
+        // Try to read out the data block
+        if (nfc_initiator_mifare_cmd (pnd, MC_READ, iBlock, &mp)) {
+          memcpy (mtDump.amb[iBlock].mbd.abtData, mp.mpd.abtData, 16);
+        } else {
+          bFailure = true;
+          printf ("!\nError: unable to read block 0x%02x\n", iBlock);
+          return false;
+        }
+      }
+    }
+  }
+  print_success_or_failure (bFailure, &uiReadBlocks);
+  printf ("|\n");
+  printf ("Done, %d of %d blocks read.\n", uiReadBlocks, uiBlocks + 1);
+  fflush (stdout);
+
+  return true;
+}
+
+static  bool
+write_card (void)
+{
+  uint32_t uiBlock;
+  bool    bFailure = false;
+  uint32_t uiWriteBlocks = 0;
+
+  printf ("Writing %d blocks |", uiBlocks + 1);
+
+  // Write the card from begin to end;
+  for (uiBlock = 0; uiBlock <= uiBlocks; uiBlock++) {
+    // Authenticate everytime we reach the first sector of a new block
+    if (is_first_block (uiBlock)) {
+      // Skip this the first time, bFailure it means nothing (yet)
+      if (uiBlock != 0)
+        print_success_or_failure (bFailure, &uiWriteBlocks);
+
+      // Show if the readout went well
+      if (bFailure) {
+        // When a failure occured we need to redo the anti-collision
+        if (!nfc_initiator_select_passive_target (pnd, NM_ISO14443A_106, NULL, 0, &nti)) {
+          printf ("!\nError: tag was removed\n");
+          return false;
+        }
+        bFailure = false;
+      }
+
+      fflush (stdout);
+
+      // Try to authenticate for the current sector
+      if (!authenticate (uiBlock)) {
+        printf ("!\nError: authentication failed for block %02x\n", uiBlock);
+        return false;
+      }
+    }
+
+    if (is_trailer_block (uiBlock)) {
+      // Copy the keys over from our key dump and store the retrieved access bits
+      memcpy (mp.mpd.abtData, mtDump.amb[uiBlock].mbt.abtKeyA, 6);
+      memcpy (mp.mpd.abtData + 6, mtDump.amb[uiBlock].mbt.abtAccessBits, 4);
+      memcpy (mp.mpd.abtData + 10, mtDump.amb[uiBlock].mbt.abtKeyB, 6);
+
+      // Try to write the trailer
+      if (nfc_initiator_mifare_cmd (pnd, MC_WRITE, uiBlock, &mp) == false) {
+        printf ("failed to write trailer block %d \n", uiBlock);
+        bFailure = true;
+      }
+    } else {
+      // The first block 0x00 is read only, skip this
+      if (uiBlock == 0)
+        continue;
+
+      // Make sure a earlier write did not fail
+      if (!bFailure) {
+        // Try to write the data block
+        memcpy (mp.mpd.abtData, mtDump.amb[uiBlock].mbd.abtData, 16);
+        if (!nfc_initiator_mifare_cmd (pnd, MC_WRITE, uiBlock, &mp))
+          bFailure = true;
+      }
+    }
+  }
+  print_success_or_failure (bFailure, &uiWriteBlocks);
+  printf ("|\n");
+  printf ("Done, %d of %d blocks written.\n", uiWriteBlocks, uiBlocks + 1);
+  fflush (stdout);
+
+  return true;
+}
+
+static void
+mifare_classic_extract_payload (const char *abDump, char *pbPayload)
+{
+  uint8_t uiSectorIndex;
+  uint8_t uiBlockIndex;
+  size_t  szDumpOffset;
+  size_t  szPayloadIndex = 0;
+
+  for (uiSectorIndex = 1; uiSectorIndex < 16; uiSectorIndex++) {
+    for (uiBlockIndex = 0; uiBlockIndex < 3; uiBlockIndex++) {
+      szDumpOffset = uiSectorIndex * 16 * 4 + uiBlockIndex * 16;
+//      for(uint8_t uiByteIndex=0; uiByteIndex<16; uiByteIndex++) printf("%02x ", abDump[szPayloadIndex+uiByteIndex]);
+      memcpy (pbPayload + szPayloadIndex, abDump + szDumpOffset, 16);
+      szPayloadIndex += 16;
+    }
+  }
+}
+
+typedef enum {
+  ACTION_READ,
+  ACTION_WRITE,
+  ACTION_EXTRACT,
+  ACTION_USAGE
+} action_t;
+
+static void
+print_usage (const char *pcProgramName)
+{
+  printf ("Usage: ");
+  printf ("%s r|w a|b <dump.mfd> [<keys.mfd>]\n", pcProgramName);
+  printf ("  r|w           - Perform read from (r) or write to (w) card\n");
+  printf ("  a|b           - Use A or B keys for action\n");
+  printf ("  <dump.mfd>    - MiFare Dump (MFD) used to write (card to MFD) or (MFD to card)\n");
+  printf ("  <keys.mfd>    - MiFare Dump (MFD) that contain the keys (optional)\n");
+  printf ("Or: ");
+  printf ("%s x <dump.mfd> <payload.bin>\n", pcProgramName);
+  printf ("  x             - Extract payload (data blocks) from MFD\n");
+  printf ("  <dump.mfd>    - MiFare Dump (MFD) that contains wanted payload\n");
+  printf ("  <payload.bin> - Binary file where payload will be extracted\n");
+}
+
+int
+main (int argc, const char *argv[])
+{
+  bool    b4K;
+  action_t atAction = ACTION_USAGE;
+  byte_t *pbtUID;
+  FILE   *pfKeys = NULL;
+  FILE   *pfDump = NULL;
+  const char *command = argv[1];
+
+  if (argc < 2) {
+    print_usage (argv[0]);
+    exit (EXIT_FAILURE);
+  }
+
+  if (strcmp (command, "r") == 0) {
+    atAction = ACTION_READ;
+    bUseKeyA = tolower ((int) ((unsigned char) *(argv[2]))) == 'a';
+    bUseKeyFile = (argc > 4);
+  } else if (strcmp (command, "w") == 0) {
+    atAction = ACTION_WRITE;
+    bUseKeyA = tolower ((int) ((unsigned char) *(argv[2]))) == 'a';
+    bUseKeyFile = (argc > 4);
+  } else if (strcmp (command, "x") == 0) {
+    atAction = ACTION_EXTRACT;
+  }
+
+  switch (atAction) {
+  case ACTION_USAGE:
+    print_usage (argv[0]);
+    exit (EXIT_FAILURE);
+    break;
+  case ACTION_READ:
+  case ACTION_WRITE:
+    if (argc < 4) {
+      print_usage (argv[0]);
+      exit (EXIT_FAILURE);
+    }
+
+    if (bUseKeyFile) {
+      pfKeys = fopen (argv[4], "rb");
+      if (pfKeys == NULL) {
+        printf ("Could not open keys file: %s\n", argv[4]);
+        exit (EXIT_FAILURE);
+      }
+      if (fread (&mtKeys, 1, sizeof (mtKeys), pfKeys) != sizeof (mtKeys)) {
+        printf ("Could not read keys file: %s\n", argv[4]);
+        fclose (pfKeys);
+        exit (EXIT_FAILURE);
+      }
+      fclose (pfKeys);
+    }
+
+    if (atAction == ACTION_READ) {
+      memset (&mtDump, 0x00, sizeof (mtDump));
+    } else {
+      pfDump = fopen (argv[3], "rb");
+
+      if (pfDump == NULL) {
+        printf ("Could not open dump file: %s\n", argv[3]);
+        exit (EXIT_FAILURE);
+      }
+
+      if (fread (&mtDump, 1, sizeof (mtDump), pfDump) != sizeof (mtDump)) {
+        printf ("Could not read dump file: %s\n", argv[3]);
+        fclose (pfDump);
+        exit (EXIT_FAILURE);
+      }
+      fclose (pfDump);
+    }
+    // printf("Successfully opened required files\n");
+
+    // Try to open the NFC reader
+    pnd = nfc_connect (NULL);
+    if (pnd == NULL) {
+      printf ("Error connecting NFC reader\n");
+      exit (EXIT_FAILURE);
+    }
+
+    nfc_initiator_init (pnd);
+
+    // Drop the field for a while
+    if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, false)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Let the reader only try once to find a tag
+    if (!nfc_configure (pnd, NDO_INFINITE_SELECT, false)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    if (!nfc_configure (pnd, NDO_HANDLE_CRC, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    if (!nfc_configure (pnd, NDO_HANDLE_PARITY, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Enable field so more power consuming cards can power themselves up
+    if (!nfc_configure (pnd, NDO_ACTIVATE_FIELD, true)) {
+      nfc_perror (pnd, "nfc_configure");
+      exit (EXIT_FAILURE);
+    }
+    // Disable ISO14443-4 switching in order to read devices that emulate Mifare Classic with ISO14443-4 compliance.
+    nfc_configure (pnd, NDO_AUTO_ISO14443_4, false);
+
+    printf ("Connected to NFC reader: %s\n", pnd->acName);
+
+    // Try to find a MIFARE Classic tag
+    if (!nfc_initiator_select_passive_target (pnd, NM_ISO14443A_106, NULL, 0, &nti)) {
+      printf ("Error: no tag was found\n");
+      nfc_disconnect (pnd);
+      exit (EXIT_FAILURE);
+    }
+    // Test if we are dealing with a MIFARE compatible tag
+    if ((nti.nai.btSak & 0x08) == 0) {
+      printf ("Error: tag is not a MIFARE Classic card\n");
+      nfc_disconnect (pnd);
+      exit (EXIT_FAILURE);
+    }
+
+    if (bUseKeyFile) {
+      // Get the info from the key dump
+      b4K = (mtKeys.amb[0].mbm.abtATQA[1] == 0x02);
+      pbtUID = mtKeys.amb[0].mbm.abtUID;
+
+      // Compare if key dump UID is the same as the current tag UID
+      if (memcmp (nti.nai.abtUid, pbtUID, 4) != 0) {
+        printf ("Expected MIFARE Classic %ck card with UID: %02x%02x%02x%02x\n", b4K ? '4' : '1', pbtUID[3], pbtUID[2],
+                pbtUID[1], pbtUID[0]);
+      }
+    }
+    // Get the info from the current tag
+    pbtUID = nti.nai.abtUid;
+    b4K = (nti.nai.abtAtqa[1] == 0x02);
+    printf ("Found MIFARE Classic %ck card with UID: %02x%02x%02x%02x\n", b4K ? '4' : '1', pbtUID[3], pbtUID[2],
+            pbtUID[1], pbtUID[0]);
+
+    uiBlocks = (b4K) ? 0xff : 0x3f;
+
+    if (atAction == ACTION_READ) {
+      if (read_card ()) {
+        printf ("Writing data to file: %s ...", argv[3]);
+        fflush (stdout);
+        pfDump = fopen (argv[3], "wb");
+        if (fwrite (&mtDump, 1, sizeof (mtDump), pfDump) != sizeof (mtDump)) {
+          printf ("\nCould not write to file: %s\n", argv[3]);
+          exit (EXIT_FAILURE);
+        }
+        printf ("Done.\n");
+        fclose (pfDump);
+      }
+    } else {
+      write_card ();
+    }
+
+    nfc_disconnect (pnd);
+    break;
+
+  case ACTION_EXTRACT:{
+      const char *pcDump = argv[2];
+      const char *pcPayload = argv[3];
+
+      FILE   *pfDump = NULL;
+      FILE   *pfPayload = NULL;
+
+      char    abDump[4096];
+      char    abPayload[4096];
+
+      pfDump = fopen (pcDump, "rb");
+
+      if (pfDump == NULL) {
+        printf ("Could not open dump file: %s\n", pcDump);
+        exit (EXIT_FAILURE);
+      }
+
+      if (fread (abDump, 1, sizeof (abDump), pfDump) != sizeof (abDump)) {
+        printf ("Could not read dump file: %s\n", pcDump);
+        fclose (pfDump);
+        exit (EXIT_FAILURE);
+      }
+      fclose (pfDump);
+
+      mifare_classic_extract_payload (abDump, abPayload);
+
+      printf ("Writing data to file: %s\n", pcPayload);
+      pfPayload = fopen (pcPayload, "wb");
+      if (fwrite (abPayload, 1, sizeof (abPayload), pfPayload) != sizeof (abPayload)) {
+        printf ("Could not write to file: %s\n", pcPayload);
+        exit (EXIT_FAILURE);
+      }
+      fclose (pfPayload);
+      printf ("Done, all bytes have been extracted!\n");
+    }
+  };
+
+  exit (EXIT_SUCCESS);
+}

examples/nfc-mfsetuid.1

@@ -1,40 +0,0 @@
-.TH nfc-mfsetuid 1 "Sep 05, 2011" "libnfc" "NFC Utilities"
-.SH NAME
-nfc-mfsetuid \- MIFARE 1K special card UID setting and recovery tool
-.SH SYNOPSIS
-.B nfc-mfsetuid
-[
-.I UID
-]
-
-.SH DESCRIPTION
-.B nfc-mfsetuid
-is a MIFARE tool that allows setting of UID on special versions (Chinese clones) of Mifare 1K cards. It will also recover
-damaged cards that have had invalid data written to block 0 (e.g. wrong BCC). Currently only 4 Byte UID is supported.
-Specify an eight hex character UID or leave blank for the default '01234567'.
-
-.SH OPTIONS
-.B -f
-Format. Wipe all data (set to 0xFF) and reset ACLs to defaults.
-
-.B -q
-Quiet. Suppress output of commands and responses.
-.SH BUGS
-Please report any bugs on the
-.B libnfc
-issue tracker at:
-.br
-.BR https://github.com/nfc-tools/libnfc/issues
-.SH LICENCE
-.B libnfc
-is licensed under the GNU Lesser General Public License (LGPL), version 3.
-.br
-.B libnfc-utils
-and
-.B libnfc-examples
-are covered by the the BSD 2-Clause license.
-.SH AUTHORS
-Adam Laurie <adam@algroup.co.uk>
-.PP
-This manual page was written by Adam Laurie <adam@algroup.co.uk>.
-It is licensed under the terms of the GNU GPL (version 2 or later).

examples/nfc-mfsetuid.c

@@ -1,399 +0,0 @@
-/*-
- * Free/Libre Near Field Communication (NFC) library
- *
- * Libnfc historical contributors:
- * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010-2012 Romain Tartière
- * Copyright (C) 2010-2013 Philippe Teuwen
- * Copyright (C) 2012-2013 Ludovic Rousseau
- * See AUTHORS file for a more comprehensive list of contributors.
- * Additional contributors of this file:
- * Copyright (C) 2011      Adam Laurie
- * Copyright (C) 2014      Dario Carluccio
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *  1) Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  2 )Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Note that this license only applies on the examples, NFC library itself is under LGPL
- *
- */
-
-/**
- * @file nfc-mfsetuid.c
- * @brief Set UID of special Mifare cards
- */
-
-/**
- * based on nfc-anticol.c
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <string.h>
-
-#include <nfc/nfc.h>
-
-#include "utils/nfc-utils.h"
-
-#define SAK_FLAG_ATS_SUPPORTED 0x20
-
-#define MAX_FRAME_LEN 264
-
-static uint8_t abtRx[MAX_FRAME_LEN];
-static int szRxBits;
-static uint8_t abtRawUid[12];
-static uint8_t abtAtqa[2];
-static uint8_t abtSak;
-static uint8_t abtAts[MAX_FRAME_LEN];
-static uint8_t szAts = 0;
-static size_t szCL = 1;//Always start with Cascade Level 1 (CL1)
-static nfc_device *pnd;
-
-bool    quiet_output = false;
-bool    iso_ats_supported = false;
-
-// ISO14443A Anti-Collision Commands
-uint8_t  abtReqa[1] = { 0x26 };
-uint8_t  abtSelectAll[2] = { 0x93, 0x20 };
-uint8_t  abtSelectTag[9] = { 0x93, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-uint8_t  abtRats[4] = { 0xe0, 0x50, 0x00, 0x00 };
-uint8_t  abtHalt[4] = { 0x50, 0x00, 0x00, 0x00 };
-#define CASCADE_BIT 0x04
-
-// special unlock command
-uint8_t  abtUnlock1[1] = { 0x40 };
-uint8_t  abtUnlock2[1] = { 0x43 };
-uint8_t  abtWipe[1] = { 0x41 };
-uint8_t abtWrite[4] = { 0xa0,  0x00,  0x5f,  0xb1 };
-uint8_t abtData[18] = { 0x01,  0x23,  0x45,  0x67,  0x00,  0x08,  0x04,  0x00,  0x46,  0x59,  0x25,  0x58,  0x49,  0x10,  0x23,  0x02,  0x23,  0xeb };
-uint8_t abtBlank[18] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x80, 0x69, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x36, 0xCC };
-
-
-static  bool
-transmit_bits(const uint8_t *pbtTx, const size_t szTxBits)
-{
-  // Show transmitted command
-  if (!quiet_output) {
-    printf("Sent bits:     ");
-    print_hex_bits(pbtTx, szTxBits);
-  }
-  // Transmit the bit frame command, we don't use the arbitrary parity feature
-  if ((szRxBits = nfc_initiator_transceive_bits(pnd, pbtTx, szTxBits, NULL, abtRx, sizeof(abtRx), NULL)) < 0)
-    return false;
-
-  // Show received answer
-  if (!quiet_output) {
-    printf("Received bits: ");
-    print_hex_bits(abtRx, szRxBits);
-  }
-  // Succesful transfer
-  return true;
-}
-
-
-static  bool
-transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
-{
-  // Show transmitted command
-  if (!quiet_output) {
-    printf("Sent bits:     ");
-    print_hex(pbtTx, szTx);
-  }
-  int res;
-  // Transmit the command bytes
-  if ((res = nfc_initiator_transceive_bytes(pnd, pbtTx, szTx, abtRx, sizeof(abtRx), 0)) < 0)
-    return false;
-
-  // Show received answer
-  if (!quiet_output) {
-    printf("Received bits: ");
-    print_hex(abtRx, res);
-  }
-  // Succesful transfer
-  return true;
-}
-
-static void
-print_usage(char *argv[])
-{
-  printf("Usage: %s [OPTIONS] [UID|BLOCK0]\n", argv[0]);
-  printf("Options:\n");
-  printf("\t-h\tHelp. Print this message.\n");
-  printf("\t-f\tFormat. Delete all data (set to 0xFF) and reset ACLs to default.\n");
-  printf("\t-q\tQuiet mode. Suppress output of READER and CARD data (improves timing).\n");
-  printf("\n\tSpecify UID (4 HEX bytes) to set UID, or leave blank for default '01234567'.\n");
-  printf("\n\tSpecify BLOCK0 (16 HEX bytes) to set content of Block0. CRC (Byte 4) is recalculated an overwritten'.\n");
-  printf("\tThis utility can be used to recover cards that have been damaged by writing bad\n");
-  printf("\tdata (e.g. wrong BCC), thus making them non-selectable by most tools/readers.\n");
-  printf("\n\t*** Note: this utility only works with special Mifare 1K cards (Chinese clones).\n\n");
-}
-
-int
-main(int argc, char *argv[])
-{
-  int      arg, i;
-  bool     format = false;
-  unsigned int c;
-  char     tmp[3] = { 0x00, 0x00, 0x00 };
-
-
-  // Get commandline options
-  for (arg = 1; arg < argc; arg++) {
-    if (0 == strcmp(argv[arg], "-h")) {
-      print_usage(argv);
-      exit(EXIT_SUCCESS);
-    } else if (0 == strcmp(argv[arg], "-f")) {
-      format = true;
-    } else if (0 == strcmp(argv[arg], "-q")) {
-      quiet_output = true;
-    } else if (strlen(argv[arg]) == 8) {
-      for (i = 0 ; i < 4 ; ++i) {
-        memcpy(tmp, argv[arg] + i * 2, 2);
-        sscanf(tmp, "%02x", &c);
-        abtData[i] = (char) c;
-      }
-      abtData[4] = abtData[0] ^ abtData[1] ^ abtData[2] ^ abtData[3];
-      iso14443a_crc_append(abtData, 16);
-    } else if (strlen(argv[arg]) == 32) {
-      for (i = 0 ; i < 16 ; ++i) {
-        memcpy(tmp, argv[arg] + i * 2, 2);
-        sscanf(tmp, "%02x", &c);
-        abtData[i] = (char) c;
-      }
-      abtData[4] = abtData[0] ^ abtData[1] ^ abtData[2] ^ abtData[3];
-      iso14443a_crc_append(abtData, 16);
-    } else {
-      ERR("%s is not supported option.", argv[arg]);
-      print_usage(argv);
-      exit(EXIT_FAILURE);
-    }
-  }
-
-  nfc_context *context;
-  nfc_init(&context);
-  if (context == NULL) {
-    ERR("Unable to init libnfc (malloc)");
-    exit(EXIT_FAILURE);
-  }
-
-  // Try to open the NFC reader
-  pnd = nfc_open(context, NULL);
-
-  if (pnd == NULL) {
-    ERR("Error opening NFC reader");
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  // Initialise NFC device as "initiator"
-  if (nfc_initiator_init(pnd) < 0) {
-    nfc_perror(pnd, "nfc_initiator_init");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  // Configure the CRC
-  if (nfc_device_set_property_bool(pnd, NP_HANDLE_CRC, false) < 0) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  // Use raw send/receive methods
-  if (nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, false) < 0) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  // Disable 14443-4 autoswitching
-  if (nfc_device_set_property_bool(pnd, NP_AUTO_ISO14443_4, false) < 0) {
-    nfc_perror(pnd, "nfc_device_set_property_bool");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-
-  printf("NFC reader: %s opened\n", nfc_device_get_name(pnd));
-
-  // Send the 7 bits request command specified in ISO 14443A (0x26)
-  if (!transmit_bits(abtReqa, 7)) {
-    printf("Error: No tag available\n");
-    nfc_close(pnd);
-    nfc_exit(context);
-    exit(EXIT_FAILURE);
-  }
-  memcpy(abtAtqa, abtRx, 2);
-
-  // Anti-collision
-  transmit_bytes(abtSelectAll, 2);
-
-  // Check answer
-  if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
-    printf("WARNING: BCC check failed!\n");
-  }
-
-  // Save the UID CL1
-  memcpy(abtRawUid, abtRx, 4);
-
-  //Prepare and send CL1 Select-Command
-  memcpy(abtSelectTag + 2, abtRx, 5);
-  iso14443a_crc_append(abtSelectTag, 7);
-  transmit_bytes(abtSelectTag, 9);
-  abtSak = abtRx[0];
-
-  // Test if we are dealing with a CL2
-  if (abtSak & CASCADE_BIT) {
-    szCL = 2;//or more
-    // Check answer
-    if (abtRawUid[0] != 0x88) {
-      printf("WARNING: Cascade bit set but CT != 0x88!\n");
-    }
-  }
-
-  if (szCL == 2) {
-    // We have to do the anti-collision for cascade level 2
-
-    // Prepare CL2 commands
-    abtSelectAll[0] = 0x95;
-
-    // Anti-collision
-    transmit_bytes(abtSelectAll, 2);
-
-    // Check answer
-    if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
-      printf("WARNING: BCC check failed!\n");
-    }
-
-    // Save UID CL2
-    memcpy(abtRawUid + 4, abtRx, 4);
-
-    // Selection
-    abtSelectTag[0] = 0x95;
-    memcpy(abtSelectTag + 2, abtRx, 5);
-    iso14443a_crc_append(abtSelectTag, 7);
-    transmit_bytes(abtSelectTag, 9);
-    abtSak = abtRx[0];
-
-    // Test if we are dealing with a CL3
-    if (abtSak & CASCADE_BIT) {
-      szCL = 3;
-      // Check answer
-      if (abtRawUid[0] != 0x88) {
-        printf("WARNING: Cascade bit set but CT != 0x88!\n");
-      }
-    }
-
-    if (szCL == 3) {
-      // We have to do the anti-collision for cascade level 3
-
-      // Prepare and send CL3 AC-Command
-      abtSelectAll[0] = 0x97;
-      transmit_bytes(abtSelectAll, 2);
-
-      // Check answer
-      if ((abtRx[0] ^ abtRx[1] ^ abtRx[2] ^ abtRx[3] ^ abtRx[4]) != 0) {
-        printf("WARNING: BCC check failed!\n");
-      }
-
-      // Save UID CL3
-      memcpy(abtRawUid + 8, abtRx, 4);
-
-      // Prepare and send final Select-Command
-      abtSelectTag[0] = 0x97;
-      memcpy(abtSelectTag + 2, abtRx, 5);
-      iso14443a_crc_append(abtSelectTag, 7);
-      transmit_bytes(abtSelectTag, 9);
-      abtSak = abtRx[0];
-    }
-  }
-
-  // Request ATS, this only applies to tags that support ISO 14443A-4
-  if (abtRx[0] & SAK_FLAG_ATS_SUPPORTED) {
-    iso_ats_supported = true;
-  }
-
-  printf("\nFound tag with\n UID: ");
-  switch (szCL) {
-    case 1:
-      printf("%02x%02x%02x%02x", abtRawUid[0], abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      break;
-    case 2:
-      printf("%02x%02x%02x", abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      printf("%02x%02x%02x%02x", abtRawUid[4], abtRawUid[5], abtRawUid[6], abtRawUid[7]);
-      break;
-    case 3:
-      printf("%02x%02x%02x", abtRawUid[1], abtRawUid[2], abtRawUid[3]);
-      printf("%02x%02x%02x", abtRawUid[5], abtRawUid[6], abtRawUid[7]);
-      printf("%02x%02x%02x%02x", abtRawUid[8], abtRawUid[9], abtRawUid[10], abtRawUid[11]);
-      break;
-  }
-  printf("\n");
-  printf("ATQA: %02x%02x\n SAK: %02x\n", abtAtqa[1], abtAtqa[0], abtSak);
-  if (szAts > 1) { // if = 1, it's not actual ATS but error code
-    printf(" ATS: ");
-    print_hex(abtAts, szAts);
-  }
-  printf("\n");
-
-  // now reset UID
-  iso14443a_crc_append(abtHalt, 2);
-  transmit_bytes(abtHalt, 4);
-
-  if (!transmit_bits(abtUnlock1, 7)) {
-    printf("Warning: Unlock command [1/2]: failed / not acknowledged.\n");
-  } else {
-    if (format) {
-      transmit_bytes(abtWipe, 1);
-      transmit_bytes(abtHalt, 4);
-      transmit_bits(abtUnlock1, 7);
-    }
-
-    if (transmit_bytes(abtUnlock2, 1)) {
-      printf("Card unlocked\n");
-    } else {
-      printf("Warning: Unlock command [2/2]: failed / not acknowledged.\n");
-    }
-  }
-
-  transmit_bytes(abtWrite, 4);
-  transmit_bytes(abtData, 18);
-  if (format) {
-    for (i = 3 ; i < 64 ; i += 4) {
-      abtWrite[1] = (char) i;
-      iso14443a_crc_append(abtWrite, 2);
-      transmit_bytes(abtWrite, 4);
-      transmit_bytes(abtBlank, 18);
-    }
-  }
-
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-}