Document environment variables in README.md

pn53x initiator set registers for ISO14443B-2 ST SRx

.gitignore

@@ -1,16 +1,21 @@
+**/.deps/
+**/.libs/
+**/Makefile
+**/Makefile.in
+*.exe
+*.la
+*.lo
+*.o
 *~
+.vs/
+CMakeSettings.json
 Doxyfile
 INSTALL
-Makefile
-Makefile.in
 aclocal.m4
 ar-lib
 autom4te.cache/
 build
-cmake/Makefile
+compile
-cmake/Makefile.in
-cmake/modules/Makefile
-cmake/modules/Makefile.in
 config.guess
 config.h
 config.h.in
@@ -18,22 +23,8 @@ config.log
 config.status
 config.sub
 configure
-contrib/Makefile
+debian/
-contrib/Makefile.in
-contrib/devd/Makefile
-contrib/devd/Makefile.in
-contrib/udev/Makefile
-contrib/udev/Makefile.in
-contrib/win32/Makefile
-contrib/win32/Makefile.in
-contrib/win32/sys/Makefile
-contrib/win32/sys/Makefile.in
 depcomp
-examples/*.o
-examples/.deps/
-examples/.libs/
-examples/Makefile
-examples/Makefile.in
 examples/nfc-anticol
 examples/nfc-dep-initiator
 examples/nfc-dep-target
@@ -46,44 +37,10 @@ examples/nfc-relay
 examples/pn53x-diagnose
 examples/pn53x-sam
 examples/pn53x-tamashell
-examples/pn53x-tamashell-scripts/Makefile
-examples/pn53x-tamashell-scripts/Makefile.in
 examples/quick_start_example1
 examples/quick_start_example2
-include/Makefile
-include/Makefile.in
-include/nfc/Makefile
-include/nfc/Makefile.in
 install-sh
 libnfc.pc
-libnfc/*.lo
-libnfc/*.o
-libnfc/.deps/
-libnfc/.libs/
-libnfc/Makefile
-libnfc/Makefile.in
-libnfc/buses/*.la
-libnfc/buses/*.lo
-libnfc/buses/*.o
-libnfc/buses/.deps/
-libnfc/buses/.libs/
-libnfc/buses/Makefile
-libnfc/buses/Makefile.in
-libnfc/chips/*.la
-libnfc/chips/*.lo
-libnfc/chips/*.o
-libnfc/chips/.deps/
-libnfc/chips/.libs/
-libnfc/chips/Makefile
-libnfc/chips/Makefile.in
-libnfc/drivers/*.la
-libnfc/drivers/*.lo
-libnfc/drivers/*.o
-libnfc/drivers/.deps/
-libnfc/drivers/.libs/
-libnfc/drivers/Makefile
-libnfc/drivers/Makefile.in
-libnfc/libnfc.la
 libtool
 ltmain.sh
 m4/libtool.m4
@@ -93,21 +50,12 @@ m4/ltversion.m4
 m4/lt~obsolete.m4
 missing
 stamp-h1
-test/*.la
+test-driver
-test/*.lo
+test/run-test.sh.log
-test/*.o
+test/run-test.sh.trs
-test/.deps/
+test/test-suite.log
-test/.libs/
-test/Makefile
-test/Makefile.in
-utils/*.la
-utils/*.lo
-utils/*.o
-utils/.deps/
-utils/.libs/
-utils/Makefile
-utils/Makefile.in
 utils/nfc-emulate-forum-tag4
+utils/nfc-jewel
 utils/nfc-list
 utils/nfc-mfclassic
 utils/nfc-mfultralight

.travis.yml

@@ -0,0 +1,81 @@
+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

@@ -1,3 +1,49 @@
+# 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 Tartière <romain@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>

CMakeLists.txt

@@ -1,7 +1,13 @@
-PROJECT(libnfc C)
+cmake_minimum_required (VERSION 2.6)
-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 "7")
+SET(VERSION_MINOR "8")
 SET(VERSION_PATCH "0")
 
 SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
@@ -12,28 +18,37 @@ SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 
 # config.h
 IF(WIN32)
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
+  SET(LIBNFC_SYSCONFDIR "./config" CACHE PATH "libnfc configuration directory")
-  SET(LIBNFC_SYSCONFDIR "${CMAKE_INSTALL_PREFIX}/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 ${CMAKE_C_FLAGS}")
+    ENDIF(NOT MINGW)
 ELSE(WIN32)
   SET(_XOPEN_SOURCE 600)
   SET(SYSCONFDIR "/etc" CACHE PATH "System configuration directory")
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_posix.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
+  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_posix.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
 ENDIF(WIN32)
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
 
 ADD_DEFINITIONS("-DHAVE_CONFIG_H")
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include)
 
 # make it easy to locate CMake modules for finding libraries
-SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
 
 # Options
-SET(LIBNFC_LOG ON CACHE BOOL "Enable log facility (errors, warning, info and debug messages)")
+option (LIBNFC_LOG "Enable log facility (errors, warning, info and debug messages)" ON)
 IF(LIBNFC_LOG)
   ADD_DEFINITIONS(-DLOG)
 ENDIF(LIBNFC_LOG)
 
+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)
@@ -44,6 +59,17 @@ 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 "${CMAKE_BINARY_DIR}")
 SET(top_srcdir "${CMAKE_SOURCE_DIR}")
@@ -77,12 +103,34 @@ ENDIF(CMAKE_COMPILER_IS_GNUCC)
 ADD_DEFINITIONS(-Du_int8_t=uint8_t -Du_int16_t=uint16_t)
 
 IF(MINGW)
+  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 --enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
+    SET(CMAKE_MODULE_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
-  SET(CMAKE_SHARED_LINKER_FLAGS "-m32 --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 --enable-stdcall-fixup ${CMAKE_EXE_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)
@@ -93,23 +141,38 @@ IF(NOT WIN32)
   IF(LIBNFC_DRIVER_PN53X_USB)
     SET(PKG_REQ ${PKG_REQ} "libusb")
   ENDIF(LIBNFC_DRIVER_PN53X_USB)
-  IF(LIBNFC_DRIVER_ACR122)
+  IF(LIBNFC_DRIVER_ACR122_USB)
+    SET(PKG_REQ ${PKG_REQ} "libusb")
+  ENDIF(LIBNFC_DRIVER_ACR122_USB)
+  IF(LIBNFC_DRIVER_PCSC)
     SET(PKG_REQ ${PKG_REQ} "libpcsclite")
-  ENDIF(LIBNFC_DRIVER_ACR122)
+  ENDIF(LIBNFC_DRIVER_PCSC)
+  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)
 
-# Require PCRE for Win32
+INCLUDE(LibnfcDrivers)
-IF (WIN32)
+
-  FIND_PACKAGE(PCRE REQUIRED)
+IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-  IF(PCRE_INCLUDE_DIRS)
+    IF(I2C_REQUIRED)
-    INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIRS})
+        # Inspired from http://cmake.3232098.n2.nabble.com/RFC-cmake-analog-to-AC-SEARCH-LIBS-td7585423.html
-    LINK_DIRECTORIES(${PCRE_LIBRARY_DIRS})
+        INCLUDE (CheckFunctionExists)
-  ENDIF(PCRE_INCLUDE_DIRS)
+        INCLUDE (CheckLibraryExists)
-ENDIF(WIN32)
+        CHECK_FUNCTION_EXISTS (clock_gettime HAVE_CLOCK_GETTIME)
+        IF (NOT HAVE_CLOCK_GETTIME)
+            CHECK_LIBRARY_EXISTS (rt clock_gettime "" HAVE_CLOCK_GETTIME_IN_RT)
+            IF (HAVE_CLOCK_GETTIME_IN_RT)
+                SET(LIBRT_FOUND TRUE)
+                SET(LIBRT_LIBRARIES "rt")
+            ENDIF (HAVE_CLOCK_GETTIME_IN_RT)
+        ENDIF (NOT HAVE_CLOCK_GETTIME)
+    ENDIF(I2C_REQUIRED)
+  ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 
 IF(PCSC_INCLUDE_DIRS)
   INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
@@ -119,40 +182,123 @@ ENDIF(PCSC_INCLUDE_DIRS)
 IF(LIBUSB_INCLUDE_DIRS)
   INCLUDE_DIRECTORIES(${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 ${PACKAGE_NAME}.dll)
-  SET(RC_FILE_TYPE VFT_DLL)
+  # RC_FILE_TYPE: VFT_DLL
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/windows/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/windows/libnfc.rc @ONLY)
+  SET(RC_FILE_TYPE 0x00000002L)
+  CONFIGURE_FILE(${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(utils)
+
-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)
-  SET(CPACK_GENERATOR "NSIS")
+  SET(CPACK_GENERATOR "ZIP")
 ELSE(WIN32)
   SET(CPACK_GENERATOR "TBZ2")
+  IF(BUILD_DEBPKG)
+    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_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
+SET(CPACK_PACKAGE_CONTACT "Roel Verdult <roel@libnfc.org>")
+
+#Readme file
+IF(WIN32)
+  SET(CPACK_PACKAGE_DESCRIPTION_FILE "${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})

ChangeLog

@@ -1,3 +1,240 @@
+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)
 --------------------------------------------
 

HACKING

@@ -1,44 +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
-      $ 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
-    2.3 When Debianizing
-      $ lintian *deb
-
-  3. Preserve cross-platform compatility
-     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

HACKING.md

@@ -0,0 +1,68 @@
+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

Makefile.am

@@ -2,7 +2,13 @@ ACLOCAL_AMFLAGS = -I m4
 
 AM_CFLAGS = $(LIBNFC_CFLAGS)
 
-SUBDIRS = libnfc utils examples include contrib cmake test
+SUBDIRS = libnfc utils
+
+if EXAMPLE_ENABLED
+SUBDIRS += examples
+endif
+
+SUBDIRS += include contrib cmake test
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libnfc.pc
@@ -10,7 +16,12 @@ pkgconfig_DATA = libnfc.pc
 EXTRA_DIST = \
 	CMakeLists.txt \
 	Doxyfile \
-	README-Windows.txt
+	HACKING.md \
+	NEWS.md \
+	README.md \
+	README-Windows.md \
+	libnfc.conf.sample \
+	mingw-cross-compile.sh
 
 CLEANFILES = Doxygen.log coverage.info libnfc.pc
 
@@ -33,5 +44,18 @@ style:
 	find . -name "*.[ch]" -exec astyle --formatted --mode=c --suffix=none \
 	    --indent=spaces=2 --indent-switches --indent-preprocessor \
 	    --keep-one-line-blocks --max-instatement-indent=60 \
-	    --brackets=linux --pad-oper --unpad-paren --pad-header \
+	    --style=linux --pad-oper --unpad-paren --pad-header \
 	    --align-pointer=name {} \;
+
+cppcheck:
+	cppcheck --quiet \
+	    -I include -I libnfc -I libnfc/buses -I libnfc/chips -I libnfc/drivers \
+	    --check-config .
+	cppcheck --quiet --enable=all --std=posix --std=c99 \
+	    -I include -I libnfc -I libnfc/buses -I libnfc/chips -I libnfc/drivers \
+	    -DLOG -D__linux__ \
+	    -DDRIVER_PN53X_USB_ENABLED -DDRIVER_ACR122_PCSC_ENABLED \
+	    -DDRIVER_ACR122_USB_ENABLED -DDRIVER_ACR122S_ENABLED \
+	    -DDRIVER_PN532_UART_ENABLED -DDRIVER_ARYGON_ENABLED \
+	    -DDRIVER_PN532_SPI_ENABLED -DDRIVER_PN532_I2C_ENABLED \
+	    --force --inconclusive .

NEWS.md

@@ -1,3 +1,62 @@
+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:
@@ -12,7 +71,7 @@ Configuration:
   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_autoscan" to enable/disable intrusive auto-detection
+    - "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,

README

@@ -1,159 +0,0 @@
-*-
-* Public platform independent Near Field Communication (NFC) library
-* Copyright (C) 2009, Roel Verdult
-* Copyright (C) 2010, Romain Tartière, Romuald Conty
--*
-
-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:
-  http://libnfc.googlecode.com/
-
-Important note: this file covers POSIX systems, for Windows please read README-Windows.txt
-
-Requirements
-============
-
-Some NFC drivers depend on third party software:
-
-* pn53x_usb & acr122_usb:
-
-   - libusb-0.1 http://libusb.sf.net
-
-* acr122_pcsc:
-
-   - pcsc-lite http://pcsclite.alioth.debian.org/
-
-The regression test suite depends on the cutter framework:
-http://cutter.sf.net
-
-Installation
-============
-
-See the file 'INSTALL' for configure, build and install details.
-
-Additionnally, 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/42-pn53x.rules /lib/udev/rules.d/
-
-Under FreeBSD, if you use devd, there is also a rules file: contrib/devd/pn53x.conf.
-
-How to report bugs
-==================
-
-To report a bug, visit http://code.google.com/p/libnfc/issues/list 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 http://code.google.com/p/libnfc/issues/list or
-can be sent directly to libnfc's developers:
-http://nfc-tools.org/index.php?title=Contact
-
-If the patch fixes a bug, it is usually a good idea to include
-all the information described in "How to Report Bugs".
-
-Building
-========
-
-It should be as simple as running these two commands:
-
-./configure
-make
-
-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, two kernel-modules must not be loaded in order
-to use libnfc : "nfc" and "pn533".
-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
-
-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

@@ -1,9 +1,16 @@
-*-
+    *-
-* Public platform independent Near Field Communication (NFC) library
+    * Free/Libre Near Field Communication (NFC) library
-* Windows-specific parts:
+    *
-* Copyright (C) 2010, Glenn Ergeerts
+    * Libnfc historical contributors:
-* Copyright (C) 2013, Alex Lian
+    * 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
 ============
@@ -11,7 +18,6 @@ Requirements
 - MinGW-w64 compiler toolchain [1]
 - LibUsb-Win32 1.2.5.0 (or greater) [2]
 - CMake 2.8 [3]
-- PCRE for Windows [4]
 
 This was tested on Windows 7 64 bit, but should work on Windows Vista and
 Windows XP and 32 bit as well.
@@ -27,7 +33,9 @@ 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
+- 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:
 
@@ -56,6 +64,7 @@ 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
-[4] http://gnuwin32.sourceforge.net/packages/pcre.htm

README.md

@@ -0,0 +1,250 @@
+```
+*-
+* 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/LibNFCConfig.cmake.in

@@ -0,0 +1,34 @@
+#                                               -*- 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

@@ -0,0 +1,31 @@
+# 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

@@ -3,4 +3,7 @@ SUBDIRS = modules
 EXTRA_DIST = \
 	     FixBundle.cmake.in \
 	     config_posix.h.cmake \
-	     config_windows.h.cmake
+	     config_windows.h.cmake \
+	     LibNFCConfig.cmake.in \
+	     LibNFCConfigVersion.cmake.in \
+	     UseLibNFC.cmake

cmake/UseLibNFC.cmake

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

cmake/modules/FindLIBUSB.cmake

@@ -26,9 +26,17 @@ ENDIF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
 
 IF(NOT LIBUSB_FOUND)
   IF(WIN32)
-    FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "$ENV{ProgramFiles}/LibUSB-Win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
+    IF(MINGW)
-    FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramFiles}/LibUSB-Win32/lib/gcc")
+      FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
-    SET(LIBUSB_LIBRARY_DIR "$ENV{ProgramFiles}/LibUSB-Win32/bin/x86/")
+      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)

cmake/modules/FindPCRE.cmake

@@ -1,40 +0,0 @@
-# This CMake script wants to use pcre functionality needed for windows 
-# compilation. However, since PCRE isn't really a default install location
-# there isn't much to search.
-#
-# Operating Systems Supported:
-# - Windows (requires MinGW)
-#   Tested with Windows XP/Windows 7
-#
-# This should work for both 32 bit and 64 bit systems.
-#
-# Author: A. Lian <alex.lian@gmail.com>
-#
-
-IF(WIN32)
-  IF(NOT PCRE_FOUND)
-    FIND_PATH(PCRE_INCLUDE_DIRS regex.h)
-    FIND_LIBRARY(PCRE_LIBRARIES NAMES PCRE pcre)
-
-    IF(PCRE_INCLUDE_DIRS AND PCRE_LIBRARIES)
-       SET(PCRE_FOUND TRUE)
-    ENDIF(PCRE_INCLUDE_DIRS AND PCRE_LIBRARIES)
-  ENDIF(NOT PCRE_FOUND)
-
-  IF(PCRE_FOUND)
-    IF(NOT PCRE_FIND_QUIETLY)
-      MESSAGE(STATUS "Found PCRE: ${PCRE_LIBRARIES} ${PCRE_INCLUDE_DIRS}")
-    ENDIF (NOT PCRE_FIND_QUIETLY)
-  ELSE(PCRE_FOUND)
-    IF(PCRE_FIND_REQUIRED)
-      MESSAGE(FATAL_ERROR "Could not find PCRE")
-    ENDIF(PCRE_FIND_REQUIRED)
-  ENDIF(PCRE_FOUND)
-
-  INCLUDE(FindPackageHandleStandardArgs)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCRE DEFAULT_MSG
-    PCRE_LIBRARIES
-    PCRE_INCLUDE_DIRS
-  )
-
-ENDIF(WIN32)

cmake/modules/LibnfcDrivers.cmake

@@ -1,8 +1,23 @@
-SET(LIBNFC_DRIVER_ACR122_PCSC ON CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
+SET(LIBNFC_DRIVER_PCSC OFF CACHE BOOL "Enable PC/SC reader support (Depends on PC/SC)")
-#SET(LIBNFC_DRIVER_ACR122_USB ON CACHE BOOL "Enable ACR122 support (Direct USB connection)")
+SET(LIBNFC_DRIVER_ACR122_PCSC OFF CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
-SET(LIBNFC_DRIVER_PN53X_USB ON CACHE BOOL "Enable PN531 and PN531 USB support (Depends on libusb)")
+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)")
-SET(LIBNFC_DRIVER_PN532_UART OFF CACHE BOOL "Enable PN532 UART 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)
@@ -10,21 +25,54 @@ IF(LIBNFC_DRIVER_ACR122_PCSC)
   SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_pcsc")
 ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
 
-IF(LIBNFC_DRIVER_PN53X_USB)
+IF(LIBNFC_DRIVER_ACR122_USB)
   FIND_PACKAGE(LIBUSB REQUIRED)
-  ADD_DEFINITIONS("-DDRIVER_PN53X_USB_ENABLED")
+  ADD_DEFINITIONS("-DDRIVER_ACR122_USB_ENABLED")
-  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn53x_usb")
+  SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_usb")
-ENDIF(LIBNFC_DRIVER_PN53X_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)
 
-INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/drivers)
+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

@@ -2,6 +2,5 @@ EXTRA_DIST = \
 	COPYING-CMAKE-SCRIPTS \
 	FindLIBUSB.cmake \
 	FindPCSC.cmake \
-	FindPCRE.cmake \
 	UseDoxygen.cmake \
 	LibnfcDrivers.cmake

cmake/modules/UseDoxygen.cmake

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

configure.ac

@@ -1,18 +1,19 @@
 # General init
 
 # /!\ Don't forget to update 'CMakeLists.txt' too /!\
-AC_INIT([libnfc],[1.7.0-rc4],[info@libnfc.org])
+AC_INIT([libnfc],[1.8.0],[nfc-tools@googlegroups.com])
 
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_CONFIG_HEADER(config.h)
 
 # GIT revison
-define([git_revision], esyscmd([sh -c "git describe"]))
+GIT_REVISION=`which git > /dev/null && git describe`
-GIT_REVISION=git_revision
+if test x"$GIT_REVISION" != x""; then
-AC_DEFINE_UNQUOTED([GIT_REVISION], ["$GIT_REVISION"], [GIT revision])
+    AC_DEFINE_UNQUOTED([GIT_REVISION], ["$GIT_REVISION"], [GIT revision])
+fi
 
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE(subdir-objects dist-bzip2 no-dist-gzip foreign)
 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
@@ -38,15 +39,15 @@ case "$host" in
 esac
 AM_CONDITIONAL(POSIX_ONLY_EXAMPLES_ENABLED, [test "$WITH_POSIX_ONLY_EXAMPLES" = "1"])
 
-AC_PATH_PROG(PKG_CONFIG, pkg-config)
+PKG_PROG_PKG_CONFIG
-if test x"$PKG_CONFIG" = x""; then
-    AC_MSG_ERROR([pkg-config not found.])
-fi
 
 # 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_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])])
 
@@ -80,6 +81,28 @@ 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_MSG_CHECKING(for debug flag)
@@ -95,6 +118,29 @@ fi
 # Handle --with-drivers option
 LIBNFC_ARG_WITH_DRIVERS
 
+# Enable UART if
+AM_CONDITIONAL(UART_ENABLED, [test x"$uart_required" = x"yes"])
+
+# Enable SPI if
+AM_CONDITIONAL(SPI_ENABLED, [test x"$spi_required" = x"yes"])
+
+# Enable I2C if 
+AM_CONDITIONAL(I2C_ENABLED, [test x"$i2c_required" = x"yes"])
+if test x"$i2c_required" = x"yes"
+then
+  AC_SEARCH_LIBS([clock_gettime], [rt])
+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 $LIBNFC_NCI_CFLAGS"
+fi
+
 # Documentation (default: no)
 AC_ARG_ENABLE([doc],AS_HELP_STRING([--enable-doc],[Enable documentation generation.]),[enable_doc=$enableval],[enable_doc="no"])
 
@@ -111,6 +157,14 @@ then
 fi
 AM_CONDITIONAL(DOC_ENABLED, [test x"$enable_doc" = xyes])
 
+# Example build (default: yes)
+AC_ARG_ENABLE([example],AS_HELP_STRING([--enable-example],[Enable example build.]),[enable_example=$enableval],[enable_example="yes"])
+
+AC_MSG_CHECKING(for example build)
+AC_MSG_RESULT($enable_example)
+
+AM_CONDITIONAL(EXAMPLE_ENABLED, [test x"$enable_example" = xyes])
+
 # Dependencies
 PKG_CONFIG_REQUIRES=""
 
@@ -129,7 +183,10 @@ if test x$ac_cv_with_cutter = xyes -a x$ac_cv_use_cutter = xno; then
 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"
@@ -152,6 +209,8 @@ AC_CONFIG_FILES([
 		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

contrib/libnfc/Makefile.am

@@ -1,4 +1,7 @@
 EXTRA_DIST = \
-	pn532_via_uart2usb.conf.sample \
 	arygon.conf.sample \
-        pn532_uart_on_rpi.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/pn532_i2c_on_rpi.conf.sample

@@ -0,0 +1,12 @@
+## 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

@@ -0,0 +1,5 @@
+## 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 +1,5 @@
 ## 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"
+name = "PN532 board via UART"
 connstring = pn532_uart:/dev/ttyAMA0

contrib/libnfc/pn532_uart_on_rpi_3.conf.sample

@@ -0,0 +1,22 @@
+## 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 +1,3 @@
 ## Typical configuration file for PN532 board (ie. microbuilder.eu / Adafruit) device
-name = "Adafruit PN532 board"
+name = "Adafruit PN532 board via UART"
 connstring = pn532_uart:/dev/ttyUSB0

contrib/linux/blacklist-libnfc.conf

@@ -1,2 +1,3 @@
 blacklist nfc
 blacklist pn533
+blacklist pn533_usb

contrib/udev/93-pn53x.rules

@@ -11,6 +11,7 @@ ATTRS{idVendor}=="054c", ATTRS{idProduct}=="0193", MODE="0664", GROUP="plugdev"
 # PN533
 ATTRS{idVendor}=="04cc", ATTRS{idProduct}=="2533", MODE="0664", GROUP="plugdev"
 ATTRS{idVendor}=="04e6", ATTRS{idProduct}=="5591", MODE="0664", GROUP="plugdev"
+ATTRS{idVendor}=="04e6", ATTRS{idProduct}=="5594", MODE="0664", GROUP="plugdev"
 ATTRS{idVendor}=="1fd3", ATTRS{idProduct}=="0608", MODE="0664", GROUP="plugdev"
 ATTRS{idVendor}=="054c", ATTRS{idProduct}=="02e1", MODE="0664", GROUP="plugdev"
 

contrib/udev/Makefile.am

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

contrib/win32/Makefile.am

@@ -1,6 +1,8 @@
-SUBDIRS = sys .
+SUBDIRS = libnfc sys .
 
 EXTRA_DIST = \
 	err.h		\
+	nfc.def		\
 	stdlib.c	\
-	unistd.h 
+	unistd.h	\
+	version.rc.in

contrib/win32/dirent.h

@@ -0,0 +1,870 @@
+/*
+ * 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/getopt.c

@@ -0,0 +1,106 @@
+#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

@@ -0,0 +1,13 @@
+#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

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

contrib/win32/libnfc/buses/Makefile.am

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

contrib/win32/libnfc/buses/uart.c

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2009, 2010 Roel Verdult
+ * Libnfc historical contributors:
- * Copyright (C) 2009, 2010, 2012 Romuald Conty
+ * 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
@@ -20,10 +26,20 @@
  */
 
 /**
- * @file uart_win32.c
+ * @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
@@ -45,6 +61,9 @@ 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);
@@ -94,7 +113,7 @@ uart_close(const serial_port sp)
 }
 
 void
-uart_flush_input(const serial_port sp)
+uart_flush_input(const serial_port sp, bool wait)
 {
   PurgeComm(((struct serial_port_windows *) sp)->hPort, PURGE_RXABORT | PURGE_RXCLEAR);
 }
@@ -104,7 +123,7 @@ 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 bauds.", uiPortSpeed);
+  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:
@@ -116,7 +135,7 @@ uart_set_speed(serial_port sp, const uint32_t uiPortSpeed)
     case 460800:
       break;
     default:
-      log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "Unable to set serial port speed to %d bauds. Speed value must be one of these constants: 9600 (default), 19200, 38400, 57600, 115200, 230400 or 460800.", uiPortSpeed);
+      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;
@@ -161,10 +180,10 @@ uart_receive(serial_port sp, uint8_t *pbtRx, const size_t szRx, void *abort_p, i
     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 %u ms", timeout_ms);
+  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() mecanism using Cancello()
+  // - 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");
@@ -176,7 +195,7 @@ uart_receive(serial_port sp, uint8_t *pbtRx, const size_t szRx, void *abort_p, i
 
     if (!res) {
       DWORD err = GetLastError();
-      log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "ReadFile error: %u", err);
+      log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR, "ReadFile error: %lu", err);
       return NFC_EIO;
     } else if (dwBytesReceived == 0) {
       return NFC_ETIMEOUT;
@@ -241,11 +260,19 @@ 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++;

contrib/win32/libnfc/log-internal.c

@@ -0,0 +1,61 @@
+/*-
+ * 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

@@ -4,9 +4,10 @@ VERSION 1.7
 EXPORTS
   nfc_init
   nfc_exit
+  nfc_register_driver
   nfc_open
   nfc_close
-  nfc_abbort_command
+  nfc_abort_command
   nfc_list_devices
   nfc_idle
   nfc_initiator_init
@@ -17,7 +18,6 @@ EXPORTS
   nfc_initiator_select_dep_target
   nfc_initiator_poll_dep_target
   nfc_initiator_deselect_target
-  nfc_initiator_poll_targets
   nfc_initiator_transceive_bytes
   nfc_initiator_transceive_bits
   nfc_initiator_transceive_bytes_timed
@@ -36,13 +36,22 @@ EXPORTS
   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

@@ -0,0 +1,57 @@
+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/stdlib.c

@@ -1,6 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * 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
@@ -26,21 +34,24 @@
 // 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)
 {
-  int exists = GetEnvironmentVariableA(name, NULL, 0);
+  char *env = getenv(name);
-  if ((exists && overwrite) || (!exists)) {
+  if ((env && overwrite) || (!env)) {
-    if (!SetEnvironmentVariableA(name, value)) {
+    char *str[32];
-      // Set errno here correctly
+    strcpy(str, name);
-      return -1;
+    strcat(str, "=");
+    strcat(str, value);
+    return putenv(str);
   }
-    return 0;
-  }
-  // Exists and overwrite is 0.
   return -1;
 }
 
 void unsetenv(const char *name)
 {
-  SetEnvironmentVariableA(name, NULL);
+  char *str[32];
+  strcpy(str, name);
+  strcat(str, "=");
+  putenv(str);
 }

contrib/win32/sys/select.h

@@ -1,7 +1,12 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2011 Romuald Conty
+ * 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
  *
  * 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

contrib/win32/unistd.h

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2011, 2012, 2013 Romuald Conty
+ * 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

contrib/win32/version.rc.in

@@ -1,15 +1,9 @@
-#include "windows.h"
-
 1 VERSIONINFO
  FILEVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
  PRODUCTVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
  FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
+ FILEFLAGS 0x0L
- FILEFLAGS VS_FF_DEBUG|VS_FF_PRERELEASE
+ FILEOS 0x00040004L
-#else
- FILEFLAGS 0L
-#endif
- FILEOS VOS_NT_WINDOWS32
  FILETYPE @RC_FILE_TYPE@
  FILESUBTYPE 0x0L
 BEGIN

contrib/windows.h

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2010 Romuald Conty
+ * 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
@@ -41,7 +48,9 @@
 #    define ENOTSUP       WSAEOPNOTSUPP
 #    define ECONNABORTED  WSAECONNABORTED
 #  else
+#ifndef _MSC_VER
 #    define snprintf sprintf_s
+#endif
 #    define strdup _strdup
 #  endif
 

debian/.gitignore

@@ -1,14 +0,0 @@
-*.debhelper
-*.log
-*.substvars
-autoreconf.after
-autoreconf.before
-files
-libnfc-bin/
-libnfc-dev/
-libnfc-examples/
-libnfc-pn53x-examples/
-libnfc4.debhelper.log
-libnfc4/
-libnfc4-dbg/
-tmp/

debian/changelog

@@ -1,175 +0,0 @@
-libnfc (1.7.0~rc3-1) unstable; urgency=low
-
-  * Upload to Debian. (Closes: #672795)
-
- -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Fri, 01 Feb 2013 09:01:53 +0900
-
-libnfc (1.7.0~rc2-0) unstable; urgency=low
-  
-  * New upstream release
-
- -- romuald conty <romuald@libnfc.org>  Sun, 20 Jan 2013 12:42:42 +0100
-
-libnfc (1.7.0~rc1-0) unstable; urgency=low
-  
-  * New upstream release
-
- -- romuald conty <romuald@libnfc.org>  Thu, 9 Dec 2012 12:42:42 +0100
-
-libnfc (1.6.0rc1-0) unstable; urgency=low
-  
-  * New upstream release
-
- -- romuald conty <romuald@libnfc.org>  Mon, 27 Feb 2012 12:42:42 +0100
-
-libnfc (1.5.1pre2.1-0) unstable; urgency=low
-  
-  * udev rules file renamed accordingly to udev's readme file
-
- -- romuald conty <romuald@libnfc.org>  Fri, 9 Dec 2011 15:42:42 +0100
-
-libnfc (1.5.1-0) unstable; urgency=low
-  
-  * Move nfc-emulate-nfcforum-tag2, nfc-emulate-nfcforum-tag4 and
-     nfc-relay-picc from libnfc-examples to libnfc-bin package.
-  * Add nfc-read-forum-tag3 to libnfc-bin package.
-
- -- Romuald Conty <romuald@libnfc.org>  Mon, 10 Oct 2011 02:42:42 +0100
-
-libnfc (1.5.0pre1.4-0) unstable; urgency=low
-  
-  * All drivers are now enabled under Debian;
-  * Add nfc-emulate-nfcforum-tag2 and nfc-mfsetuid to libnfc-examples.
-
- -- Romuald Conty <romuald@libnfc.org>  Tue, 13 May 2011 15:42:42 +0100
-
-libnfc (1.5.0pre1.3-0) unstable; urgency=low
-  
-  * Update debian/copyright.
-
- -- Romuald Conty <romuald@libnfc.org>  Wed, 18 May 2011 12:42:42 +0100
-
-libnfc (1.5.0pre1.2-0) unstable; urgency=low
-  
-  * Change name of lib to libnfc2 to match SONAME major version 2.
-
- -- Thomas Hood <jdthood@gmail.com>  Fri, 13 May 2011 12:00:00 +0100
-
-libnfc (1.5.0pre1.1-0) unstable; urgency=low
-  
-  * Change name of lib to libnfc1 to match SONAME major version 1.
-  * Change section and priority.
-  * Don't depend on automake which doesn't get run on build.
-    (Instead, automake-generated files are included in patches/.)
-  * Set debian/source/format contents to "3.0 (quilt)"
-  * chmod ugo+x ./configure in debian/rules.
-  * Depend on debhelper (>= 7) to match debian/compat.
-  * Make the following changes that were suggested by lintian.
-  * Depend on ${misc:Depends} since we use debhelper.
-  * Use dh_prep instead of dh_clean -k.
-
- -- Thomas Hood <jdthood@gmail.com>  Mon, 10 May 2011 12:00:00 +0100
-
-libnfc (1.5.0-0) unstable; urgency=low
-  
-  * Experimental released version (r1019).
-
- -- Romuald Conty <romuald@libnfc.org>  Mon, 29 Apr 2011 11:42:42 +0100
-
-libnfc (1.4.2-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Tue, 21 Feb 2011 11:42:42 +0100
-
-libnfc (1.4.1-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Tue, 1 Feb 2011 10:42:42 +0100
-
-libnfc (1.4.0-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Tue, 26 Oct 2010 16:42:42 +0100
-
-libnfc (1.3.9-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Tue, 31 Aug 2010 14:42:42 +0100
-
-libnfc (1.3.4-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Wed, 31 Mar 2010 12:42:42 +0100
-
-libnfc (1.3.3-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Thu, 17 Feb 2010 15:42:42 +0100
-
-libnfc (1.3.2-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Fri, 29 Jan 2010 15:42:42 +0100
-
-libnfc (1.3.1-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Mon, 25 Jan 2010 11:42:42 +0100
-
-libnfc (1.3.0-0) unstable; urgency=low
-  
-  * New upstream release.
-
- -- Romuald Conty <romuald@libnfc.org>  Thu, 14 Jan 2010 16:42:42 +0100
-
-libnfc (1.2.1-4) unstable; urgency=low
-  
-  * Add udev rules for USB PN53x.
-
- -- Romuald Conty <romuald@libnfc.org>  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 <romuald@libnfc.org>  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 <romuald@libnfc.org>  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 <romuald@libnfc.org>  Fri, 03 Sep 2009 18:42:42 +0100
-
-libnfc (1.2.1-0) unstable; urgency=low
-
-  * New upstream version.
-
- -- Romuald Conty <romuald@libnfc.org>  Fri, 24 Jul 2009 16:42:42 +0100
-
-libnfc (1.2.0-0) unstable; urgency=low
-
-  * New upstream version.
-
- -- Romuald Conty <romuald@libnfc.org>  Thu, 23 Jul 2009 15:42:42 +0100
-
-libnfc (1.1.0-0) unstable; urgency=low
-
-  * Initial debian package.
-
- -- Romuald Conty <romuald@libnfc.org>  Wed, 22 Apr 2009 10:42:42 +0100
-

debian/compat

@@ -1 +0,0 @@
-9

debian/control

@@ -1,98 +0,0 @@
-Source: libnfc
-Section: libs
-Priority: extra
-Maintainer: Nobuhiro Iwamatsu <iwamatsu@debian.org>
-Build-Depends: debhelper (>= 9), dh-autoreconf, libtool, pkg-config, libusb-dev
-Standards-Version: 3.9.4
-Homepage: http://www.nfc-tools.org/
-Vcs-Git: https://code.googlecode.com/p/libnfc/
-Vcs-Browser: http://code.google.com/p/libnfc/source/browse/
-
-Package: libnfc4
-Architecture: any
-Multi-Arch: same
-Pre-Depends: ${misc:Pre-Depends}
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: Near Field Communication (NFC) library
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- This package contains the runtime library files needed to run software
- using libnfc.
-
-Package: libnfc-dev
-Section: libdevel
-Architecture: any
-Multi-Arch: same
-Pre-Depends: ${misc:Pre-Depends}
-Depends: ${misc:Depends}, libnfc4 (= ${binary:Version}), libusb-dev
-Description: Near Field Communication (NFC) library (development files)
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- This package contains the header and development files needed to build
- programs and packages using libnfc.
-
-Package: libnfc4-dbg
-Section: debug
-Architecture: any
-Multi-Arch: same
-Pre-Depends: ${misc:Pre-Depends}
-Depends: ${misc:Depends}, libnfc4 (= ${binary:Version})
-Description: Near Field Communication (NFC) library (debugging information)
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- This package contains the debugging information.
-
-Package: libnfc-bin
-Section: utils
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libnfc4 (>= ${binary:Version})
-Description: Near Field Communication (NFC) binaries
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- This package contains some utils that come along with libnfc, for
- development or debugging purposes (including nfc-list, nfc-mfclassic,
- nfc-mfultralight, etc).
-
-Package: libnfc-examples
-Section: utils
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libnfc4 (>= ${binary:Version})
-Description: Near Field Communication (NFC) examples
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- Some examples are provided with libnfc for debugging and/or
- educational purposes (nfc-anticol, nfc-emulate, etc.).
-
-Package: libnfc-pn53x-examples
-Section: utils
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libnfc4 (>= ${binary:Version})
-Description: Near Field Communication (NFC) examples for PN53x chips only
- libnfc is a library for Near Field Communication. It abstracts the
- low-level details of communicating with the devices away behind an
- easy-to-use high-level API.
- It supports most hardware based on the NXP PN531, PN532 or PN533
- controller chips.
- .
- Some PN53x-only examples are provided with libnfc for debugging
- and/or educational purposes (pn53x-sam, pn53x-tamashell, etc.).

debian/copyright

@@ -1,59 +0,0 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: libnfc
-Source: http://libnfc.googlecode.com/
-
-Files: *
-Copyright: 2009, Roel Verdult <roel@libnfc.org>, Romuald Conty <romuald@libnfc.org>
-           2010-2011, Romain Tartière <romain@libnfc.org>, Romuald Conty <romuald@libnfc.org>
-License: LGPL-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, see <http://www.gnu.org/licenses/>.
- .
- On Debian GNU/Linux systems, the complete text of the GNU General
- Public License, version 3, can be found in the file
- /usr/share/common-licenses/LGPL-3.
-
-Files: examples/*
-Copyright: 2009, Roel Verdult <roel@libnfc.org>, Romuald Conty <romuald@libnfc.org>
-           2010-2011, Romain Tartière <romain@libnfc.org>, Romuald Conty <romuald@libnfc.org>
-License: BSD-2-clause
- 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 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.
-
-Files: debian/*
-Copyright: 2009-2011, Romuald Conty <romuald@libnfc.org>
-           2011, Thomas Hood <jdthood@gmail.com>
-           2013, Nobuhiro Iwamatsu <iwamatsu@debian.org>
-License: GPL-2
- The Debian packaging is licensed under the GPL, version 2.
- .
- On Debian GNU/Linux systems, the complete text of the GNU General
- Public License, version 2, can be found in the file
- /usr/share/common-licenses/GPL-2.

debian/libnfc-bin.install

@@ -1,14 +0,0 @@
-debian/tmp/usr/bin/nfc-emulate-forum-tag4
-debian/tmp/usr/bin/nfc-list
-debian/tmp/usr/bin/nfc-mfclassic
-debian/tmp/usr/bin/nfc-mfultralight
-debian/tmp/usr/bin/nfc-read-forum-tag3
-debian/tmp/usr/bin/nfc-relay-picc
-debian/tmp/usr/bin/nfc-scan-device
-debian/tmp/usr/share/man/man1/nfc-emulate-forum-tag4.1
-debian/tmp/usr/share/man/man1/nfc-list.1
-debian/tmp/usr/share/man/man1/nfc-mfclassic.1
-debian/tmp/usr/share/man/man1/nfc-mfultralight.1
-debian/tmp/usr/share/man/man1/nfc-read-forum-tag3.1
-debian/tmp/usr/share/man/man1/nfc-relay-picc.1
-debian/tmp/usr/share/man/man1/nfc-scan-device.1

debian/libnfc-dev.install

@@ -1,4 +0,0 @@
-debian/tmp/usr/include/nfc
-debian/tmp/usr/lib/*/libnfc.a
-debian/tmp/usr/lib/*/libnfc.so
-debian/tmp/usr/lib/*/pkgconfig/libnfc.pc

debian/libnfc-examples.install

@@ -1,18 +0,0 @@
-debian/tmp/usr/bin/nfc-anticol
-debian/tmp/usr/bin/nfc-dep-initiator
-debian/tmp/usr/bin/nfc-dep-target
-debian/tmp/usr/bin/nfc-emulate-forum-tag2
-debian/tmp/usr/bin/nfc-emulate-tag
-debian/tmp/usr/bin/nfc-emulate-uid
-debian/tmp/usr/bin/nfc-mfsetuid
-debian/tmp/usr/bin/nfc-poll
-debian/tmp/usr/bin/nfc-relay
-debian/tmp/usr/share/man/man1/nfc-anticol.1
-debian/tmp/usr/share/man/man1/nfc-dep-initiator.1
-debian/tmp/usr/share/man/man1/nfc-dep-target.1
-debian/tmp/usr/share/man/man1/nfc-emulate-forum-tag2.1
-debian/tmp/usr/share/man/man1/nfc-emulate-tag.1
-debian/tmp/usr/share/man/man1/nfc-emulate-uid.1
-debian/tmp/usr/share/man/man1/nfc-mfsetuid.1
-debian/tmp/usr/share/man/man1/nfc-poll.1
-debian/tmp/usr/share/man/man1/nfc-relay.1

debian/libnfc-pn53x-examples.install

@@ -1,3 +0,0 @@
-debian/tmp/usr/bin/pn53x-*
-debian/tmp/usr/share/man/man1/pn53x-*
-examples/pn53x-tamashell-scripts/*.cmd usr/share/doc/libnfc-pn53x-examples/scripts

debian/libnfc4.install

@@ -1,2 +0,0 @@
-debian/tmp/usr/lib/*/libnfc.so.*
-contrib/udev/42-pn53x.rules lib/udev/rules.d/

debian/libnfc4.symbols

@@ -1,54 +0,0 @@
-libnfc.so.4 libnfc4 #MINVER#
- iso14443a_crc@Base 1.7.0~rc3
- iso14443a_crc_append@Base 1.7.0~rc3
- iso14443a_locate_historical_bytes@Base 1.7.0~rc3
- nfc_abort_command@Base 1.7.0~rc3
- nfc_close@Base 1.7.0~rc3
- nfc_context_free@Base 1.7.0~rc3
- nfc_context_new@Base 1.7.0~rc3
- nfc_device_free@Base 1.7.0~rc3
- nfc_device_get_connstring@Base 1.7.0~rc3
- nfc_device_get_information_about@Base 1.7.0~rc3
- nfc_device_get_last_error@Base 1.7.0~rc3
- nfc_device_get_name@Base 1.7.0~rc3
- nfc_device_get_supported_baud_rate@Base 1.7.0~rc3
- nfc_device_get_supported_modulation@Base 1.7.0~rc3
- nfc_device_new@Base 1.7.0~rc3
- nfc_device_set_property_bool@Base 1.7.0~rc3
- nfc_device_set_property_int@Base 1.7.0~rc3
- nfc_drivers@Base 1.7.0~rc3
- nfc_emulate_target@Base 1.7.0~rc3
- nfc_exit@Base 1.7.0~rc3
- nfc_idle@Base 1.7.0~rc3
- nfc_init@Base 1.7.0~rc3
- nfc_initiator_deselect_target@Base 1.7.0~rc3
- nfc_initiator_init@Base 1.7.0~rc3
- nfc_initiator_init_secure_element@Base 1.7.0~rc3
- nfc_initiator_list_passive_targets@Base 1.7.0~rc3
- nfc_initiator_poll_dep_target@Base 1.7.0~rc3
- nfc_initiator_poll_target@Base 1.7.0~rc3
- nfc_initiator_select_dep_target@Base 1.7.0~rc3
- nfc_initiator_select_passive_target@Base 1.7.0~rc3
- nfc_initiator_target_is_present@Base 1.7.0~rc3
- nfc_initiator_transceive_bits@Base 1.7.0~rc3
- nfc_initiator_transceive_bits_timed@Base 1.7.0~rc3
- nfc_initiator_transceive_bytes@Base 1.7.0~rc3
- nfc_initiator_transceive_bytes_timed@Base 1.7.0~rc3
- nfc_list_devices@Base 1.7.0~rc3
- nfc_open@Base 1.7.0~rc3
- nfc_perror@Base 1.7.0~rc3
- nfc_strerror@Base 1.7.0~rc3
- nfc_strerror_r@Base 1.7.0~rc3
- nfc_target_init@Base 1.7.0~rc3
- nfc_target_receive_bits@Base 1.7.0~rc3
- nfc_target_receive_bytes@Base 1.7.0~rc3
- nfc_target_send_bits@Base 1.7.0~rc3
- nfc_target_send_bytes@Base 1.7.0~rc3
- nfc_version@Base 1.7.0~rc3
- pn532_SAMConfiguration@Base 1.7.0~rc3
- pn53x_read_register@Base 1.7.0~rc3
- pn53x_transceive@Base 1.7.0~rc3
- pn53x_write_register@Base 1.7.0~rc3
- str_nfc_baud_rate@Base 1.7.0~rc3
- str_nfc_modulation_type@Base 1.7.0~rc3
- str_nfc_target@Base 1.7.0~rc3

debian/rules

@@ -1,35 +0,0 @@
-#!/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
-
-DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
-
-# "nocheck" option prevents from running tests (which need dedicated hardware)
-export DEB_BUILD_OPTIONS=nocheck
-
-# --enable-debug --with-drivers=all
-confflags := --disable-silent-rules \
-	--prefix=/usr \
-	--libdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH) \
-	$(NULL)
-confflags += $(shell dpkg-buildflags --export=configure)
-
-override_dh_installchangelogs:
-	dh_installchangelogs ChangeLog
-
-override_dh_auto_configure: 
-	dh_auto_configure -- $(confflags)
-
-%:
-	dh $@ --with autoreconf
-
-override_dh_strip:
-	dh_strip -plibnfc4 --dbg-package=libnfc4-dbg
-	dh_strip --remaining-packages

debian/source/format

@@ -1 +0,0 @@
-3.0 (quilt)

debian/watch

@@ -1,7 +0,0 @@
-# See uscan(1) for format
-
-# Compulsory line, this is a version 3 file
-version=3
-
-http://googlecode.debian.net/p/libnfc/libnfc-(.*)\.tar\.gz
-

examples/CMakeLists.txt

@@ -8,6 +8,10 @@ SET(EXAMPLES-SOURCES
   nfc-mfsetuid
   nfc-poll
   nfc-relay
+  nfc-st25tb
+  pn53x-diagnose
+  pn53x-sam
+  pn53x-tamashell
 )
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../libnfc)
@@ -20,9 +24,15 @@ FOREACH(source ${EXAMPLES-SOURCES})
     SET(RC_COMMENT "${PACKAGE_NAME} example")
     SET(RC_INTERNAL_NAME ${source})
     SET(RC_ORIGINAL_NAME ${source}.exe)
-    SET(RC_FILE_TYPE VFT_APP)
+    # RC_FILE_TYPE: VFT_APP
-    CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/../windows/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/../windows/${source}.rc @ONLY)
+    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})

examples/Makefile.am

@@ -10,6 +10,7 @@ bin_PROGRAMS = \
 		nfc-mfsetuid \
 		nfc-poll \
 		nfc-relay \
+		nfc-st25tb \
 		pn53x-diagnose \
 		pn53x-sam
 
@@ -63,6 +64,9 @@ 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
@@ -74,6 +78,7 @@ pn53x_sam_LDADD = $(top_builddir)/libnfc/libnfc.la \
 pn53x_tamashell_SOURCES = pn53x-tamashell.c
 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

examples/doc/quick_start_example1.c

@@ -6,12 +6,7 @@
 // To compile this simple example:
 // $ gcc -o quick_start_example1 quick_start_example1.c -lnfc
 
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif // HAVE_CONFIG_H
-
 #include <stdlib.h>
-#include <err.h>
 #include <nfc/nfc.h>
 
 static void
@@ -36,9 +31,14 @@ main(int argc, const char *argv[])
 
   // 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();
+  (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:
@@ -49,8 +49,8 @@ main(int argc, const char *argv[])
   pnd = nfc_open(context, NULL);
 
   if (pnd == NULL) {
-    warnx("ERROR: %s", "Unable to open NFC device.");
+    printf("ERROR: %s\n", "Unable to open NFC device.");
-    return EXIT_FAILURE;
+    exit(EXIT_FAILURE);
   }
   // Set opened NFC device to initiator mode
   if (nfc_initiator_init(pnd) < 0) {
@@ -82,5 +82,5 @@ main(int argc, const char *argv[])
   nfc_close(pnd);
   // Release the context
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

examples/doc/quick_start_example2.c

@@ -28,9 +28,14 @@ main(int argc, const char *argv[])
 
   // 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:
@@ -42,7 +47,7 @@ main(int argc, const char *argv[])
 
   if (pnd == NULL) {
     ERR("%s", "Unable to open NFC device.");
-    return EXIT_FAILURE;
+    exit(EXIT_FAILURE);
   }
   // Set opened NFC device to initiator mode
   if (nfc_initiator_init(pnd) < 0) {
@@ -74,5 +79,5 @@ main(int argc, const char *argv[])
   nfc_close(pnd);
   // Release the context
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

examples/nfc-anticol.1

@@ -23,7 +23,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-anticol.c

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * 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:
@@ -64,6 +71,7 @@ static nfc_device *pnd;
 
 bool    quiet_output = false;
 bool    force_rats = false;
+bool    timed = false;
 bool    iso_ats_supported = false;
 
 // ISO14443A Anti-Collision Commands
@@ -77,15 +85,23 @@ uint8_t  abtHalt[4] = { 0x50, 0x00, 0x00, 0x00 };
 static  bool
 transmit_bits(const uint8_t *pbtTx, const size_t szTxBits)
 {
+  uint32_t cycles = 0;
   // 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 (timed) {
+    if ((szRxBits = nfc_initiator_transceive_bits_timed(pnd, pbtTx, szTxBits, NULL, abtRx, sizeof(abtRx), NULL, &cycles)) < 0)
+      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: ");
@@ -99,6 +115,7 @@ transmit_bits(const uint8_t *pbtTx, const size_t szTxBits)
 static  bool
 transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
 {
+  uint32_t cycles = 0;
   // Show transmitted command
   if (!quiet_output) {
     printf("Sent bits:     ");
@@ -106,13 +123,21 @@ transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
   }
   int res;
   // Transmit the command bytes
+  if (timed) {
+    if ((res = nfc_initiator_transceive_bytes_timed(pnd, pbtTx, szTx, abtRx, sizeof(abtRx), &cycles)) < 0)
+      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: ");
-    print_hex(abtRx, res);
+    print_hex(abtRx, szRx);
   }
   // Succesful transfer
   return true;
@@ -126,6 +151,7 @@ print_usage(char *argv[])
   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-f\tForce RATS.\n");
+  printf("\t-t\tMeasure response time (in cycles).\n");
 }
 
 int
@@ -142,6 +168,8 @@ main(int argc, char *argv[])
       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]);
       print_usage(argv);
@@ -151,34 +179,47 @@ main(int argc, char *argv[])
 
   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) {
+  if (pnd == NULL) {
-    printf("Error opening NFC reader\n");
+    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);
   }
 
@@ -189,7 +230,7 @@ main(int argc, char *argv[])
     printf("Error: No tag available\n");
     nfc_close(pnd);
     nfc_exit(context);
-    return EXIT_FAILURE;
+    exit(EXIT_FAILURE);
   }
   memcpy(abtAtqa, abtRx, 2);
 
@@ -319,5 +360,5 @@ main(int argc, char *argv[])
 
   nfc_close(pnd);
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

examples/nfc-dep-initiator.1

@@ -18,7 +18,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-dep-initiator.c

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -49,14 +55,17 @@
 #define MAX_FRAME_LEN 264
 
 static nfc_device *pnd;
+static nfc_context *context;
 
 static void stop_dep_communication(int sig)
 {
   (void) sig;
-  if (pnd)
+  if (pnd != NULL) {
     nfc_abort_command(pnd);
-  else
+  } else {
+    nfc_exit(context);
     exit(EXIT_FAILURE);
+  }
 }
 
 int
@@ -68,16 +77,20 @@ main(int argc, const char *argv[])
 
   if (argc > 1) {
     printf("Usage: %s\n", argv[0]);
-    return EXIT_FAILURE;
+    exit(EXIT_FAILURE);
   }
 
-  nfc_context *context;
   nfc_init(&context);
+  if (context == NULL) {
+    ERR("Unable to init libnfc (malloc)");
+    exit(EXIT_FAILURE);
+  }
 
   pnd = nfc_open(context, NULL);
-  if (!pnd) {
+  if (pnd == NULL) {
-    printf("Unable to open NFC device.\n");
+    ERR("Unable to open NFC device.");
-    return EXIT_FAILURE;
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
   printf("NFC device: %s\n opened", nfc_device_get_name(pnd));
 
@@ -85,20 +98,26 @@ main(int argc, const char *argv[])
 
   if (nfc_initiator_init(pnd) < 0) {
     nfc_perror(pnd, "nfc_initiator_init");
-    goto error;
+    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");
-    goto error;
+    nfc_close(pnd);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
-  print_nfc_target(nt, false);
+  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");
-    goto error;
+    nfc_close(pnd);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   abtRx[res] = 0;
@@ -106,11 +125,12 @@ main(int argc, const char *argv[])
 
   if (nfc_initiator_deselect_target(pnd) < 0) {
     nfc_perror(pnd, "nfc_initiator_deselect_target");
-    goto error;
-  }
-
-error:
     nfc_close(pnd);
     nfc_exit(context);
-  return EXIT_SUCCESS;
+    exit(EXIT_FAILURE);
+  }
+
+  nfc_close(pnd);
+  nfc_exit(context);
+  exit(EXIT_SUCCESS);
 }

examples/nfc-dep-target.1

@@ -18,7 +18,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-dep-target.c

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -48,14 +54,17 @@
 #define MAX_FRAME_LEN 264
 
 static nfc_device *pnd;
+static nfc_context *context;
 
 static void stop_dep_communication(int sig)
 {
   (void) sig;
-  if (pnd)
+  if (pnd != NULL) {
     nfc_abort_command(pnd);
-  else
+  } else {
+    nfc_exit(context);
     exit(EXIT_FAILURE);
+  }
 }
 
 int
@@ -65,8 +74,16 @@ main(int argc, const char *argv[])
   int  szRx;
   uint8_t  abtTx[] = "Hello Mars!";
 
-  nfc_context *context;
+  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);
@@ -80,12 +97,8 @@ main(int argc, const char *argv[])
     pnd = nfc_open(context, connstrings[1]);
   } else {
     printf("No device found.\n");
-    return EXIT_FAILURE;
+    nfc_exit(context);
-  }
+    exit(EXIT_FAILURE);
-
-  if (argc > 1) {
-    printf("Usage: %s\n", argv[0]);
-    return EXIT_FAILURE;
   }
 
   nfc_target nt = {
@@ -109,27 +122,32 @@ main(int argc, const char *argv[])
     },
   };
 
-  if (!pnd) {
+  if (pnd == NULL) {
     printf("Unable to open NFC device.\n");
-    return EXIT_FAILURE;
+    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);
+  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");
-    goto error;
+    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");
-    goto error;
+    nfc_close(pnd);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
   abtRx[(size_t) szRx] = '\0';
   printf("Received: %s\n", abtRx);
@@ -137,12 +155,13 @@ main(int argc, const char *argv[])
   printf("Sending: %s\n", abtTx);
   if (nfc_target_send_bytes(pnd, abtTx, sizeof(abtTx), 0) < 0) {
     nfc_perror(pnd, "nfc_target_send_bytes");
-    goto error;
+    nfc_close(pnd);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
   printf("Data sent.\n");
 
-error:
   nfc_close(pnd);
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

examples/nfc-emulate-forum-tag2.1

@@ -35,7 +35,7 @@ bug, this problem is due to ACR122's internal MCU in front of NFC chip (PN532).
 Please report any bugs on the
 .Em libnfc
 issue tracker at:
-.Em http://code.google.com/p/libnfc/issues
+.Em https://github.com/nfc-tools/libnfc/issues
 .Sh LICENCE
 .Em libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-emulate-forum-tag2.c

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2011 Romuald Conty
+ * 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:
@@ -74,14 +81,16 @@
 #include "utils/nfc-utils.h"
 
 static nfc_device *pnd;
+static nfc_context *context;
 
 static void
 stop_emulation(int sig)
 {
   (void)sig;
-  if (pnd) {
+  if (pnd != NULL) {
     nfc_abort_command(pnd);
   } else {
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
 }
@@ -185,12 +194,16 @@ main(int argc, char *argv[])
 
   signal(SIGINT, stop_emulation);
 
-  nfc_context *context;
   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);
   }
 
@@ -198,18 +211,13 @@ main(int argc, char *argv[])
   printf("Emulating NDEF tag now, please touch it with a second NFC device\n");
 
   if (nfc_emulate_target(pnd, &emulator, 0) < 0) {
-    goto error;
-  }
-
-  nfc_close(pnd);
-  nfc_exit(context);
-
-  exit(EXIT_SUCCESS);
-
-error:
-  if (pnd) {
     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

@@ -39,7 +39,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-emulate-tag.c

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -67,8 +74,9 @@ intr_hdlr(int sig)
   (void) sig;
   printf("\nQuitting...\n");
   if (pnd != NULL) {
-    nfc_close(pnd);
+    nfc_abort_command(pnd);
   }
+  nfc_close(pnd);
   nfc_exit(context);
   exit(EXIT_FAILURE);
 }
@@ -158,7 +166,12 @@ nfc_target_emulate_tag(nfc_device *dev, nfc_target *pnt)
     }
     if (loop) {
       if (init_mfc_auth) {
-        nfc_device_set_property_bool(dev, NP_HANDLE_CRC, false);
+        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) {
@@ -183,16 +196,21 @@ main(int argc, char *argv[])
 #endif
 
   nfc_init(&context);
-
+  if (context == NULL) {
-  // Try to open the NFC reader
+    ERR("Unable to init libnfc (malloc)");
-  pnd = nfc_open(context, NULL);
+    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);
   }
 
@@ -248,9 +266,9 @@ main(int argc, char *argv[])
     },
     .nti = {
       .nai = {
-        abtAtqa = { 0x03, 0x44 },
+        .abtAtqa = { 0x03, 0x44 },
-        abtUid = { 0x08, 0xab, 0xcd, 0xef },
+        .abtUid = { 0x08, 0xab, 0xcd, 0xef },
-        btSak = 0x20,
+        .btSak = 0x20,
         .szUidLen = 4,
         .abtAts = { 0x75, 0x77, 0x81, 0x02, 0x80 },
         .szAtsLen = 5,
@@ -260,13 +278,20 @@ main(int argc, char *argv[])
   */
 
   printf("%s will emulate this ISO14443-A tag:\n", argv[0]);
-  print_nfc_target(nt, true);
+  print_nfc_target(&nt, true);
 
   // Switch off NP_EASY_FRAMING if target is not ISO14443-4
-  nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, (nt.nti.nai.btSak & SAK_ISO14443_4_COMPLIANT));
+  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);
   }
 

examples/nfc-emulate-uid.1

@@ -14,7 +14,7 @@ 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 thread for security systems that rely only on the
+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
@@ -54,7 +54,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-emulate-uid.c

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -59,6 +65,7 @@
 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 };
@@ -72,7 +79,10 @@ intr_hdlr(int sig)
   if (pnd != NULL) {
     printf("\nAborting current command...\n");
     nfc_abort_command(pnd);
+    nfc_close(pnd);
   }
+  nfc_exit(context);
+  exit(EXIT_SUCCESS);
 }
 
 static void
@@ -126,14 +136,18 @@ main(int argc, char *argv[])
   signal(SIGINT, intr_hdlr);
 #endif
 
-  nfc_context *context;
   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) {
-    printf("Unable to open NFC device\n");
+    ERR("Unable to open NFC device");
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
 
@@ -162,13 +176,17 @@ main(int argc, char *argv[])
   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");
-    goto error;
+    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],
@@ -211,7 +229,9 @@ main(int argc, char *argv[])
         // 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");
-          goto error;
+          nfc_close(pnd);
+          nfc_exit(context);
+          exit(EXIT_FAILURE);
         }
         if (!quiet_output) {
           printf("T: ");
@@ -220,12 +240,4 @@ main(int argc, char *argv[])
       }
     }
   }
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_SUCCESS);
-
-error:
-  nfc_close(pnd);
-  nfc_exit(context);
-  exit(EXIT_FAILURE);
 }

examples/nfc-mfsetuid.1

@@ -24,7 +24,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-mfsetuid.c

@@ -1,8 +1,16 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * 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:
@@ -133,12 +141,13 @@ transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
 static void
 print_usage(char *argv[])
 {
-  printf("Usage: %s [OPTIONS] [UID]\n", argv[0]);
+  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");
@@ -170,6 +179,14 @@ main(int argc, char *argv[])
       }
       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);
@@ -179,34 +196,47 @@ main(int argc, char *argv[])
 
   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) {
+  if (pnd == NULL) {
-    printf("Error opening NFC reader\n");
+    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);
   }
 
@@ -217,7 +247,7 @@ main(int argc, char *argv[])
     printf("Error: No tag available\n");
     nfc_close(pnd);
     nfc_exit(context);
-    return 1;
+    exit(EXIT_FAILURE);
   }
   memcpy(abtAtqa, abtRx, 2);
 
@@ -335,13 +365,23 @@ main(int argc, char *argv[])
   // now reset UID
   iso14443a_crc_append(abtHalt, 2);
   transmit_bytes(abtHalt, 4);
-  transmit_bits(abtUnlock1, 7);
+
+  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);
     }
-  transmit_bytes(abtUnlock2, 1);
+
+    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) {
@@ -353,8 +393,7 @@ main(int argc, char *argv[])
     }
   }
 
-
   nfc_close(pnd);
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

examples/nfc-poll.1

@@ -42,7 +42,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-poll.c

@@ -1,8 +1,15 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2011 Romain Tartiere
+ * Libnfc historical contributors:
- * Copyright (C) 2010, 2011 Romuald Conty
+ * 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) 2020      Adam Laurie
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -38,6 +45,7 @@
 #endif // HAVE_CONFIG_H
 
 #include <err.h>
+#include <inttypes.h>
 #include <signal.h>
 #include <stdio.h>
 #include <stddef.h>
@@ -52,14 +60,17 @@
 #define MAX_DEVICE_COUNT 16
 
 static nfc_device *pnd = NULL;
+static nfc_context *context;
 
 static void stop_polling(int sig)
 {
   (void) sig;
-  if (pnd)
+  if (pnd != NULL)
     nfc_abort_command(pnd);
-  else
+  else {
+    nfc_exit(context);
     exit(EXIT_FAILURE);
+  }
 }
 
 static void
@@ -91,35 +102,42 @@ main(int argc, const char *argv[])
 
   const uint8_t uiPollNr = 20;
   const uint8_t uiPeriod = 2;
-  const nfc_modulation nmModulations[5] = {
+  const nfc_modulation nmModulations[6] = {
     { .nmt = NMT_ISO14443A, .nbr = NBR_106 },
     { .nmt = NMT_ISO14443B, .nbr = NBR_106 },
     { .nmt = NMT_FELICA, .nbr = NBR_212 },
     { .nmt = NMT_FELICA, .nbr = NBR_424 },
     { .nmt = NMT_JEWEL, .nbr = NBR_106 },
+    { .nmt = NMT_ISO14443BICLASS, .nbr = NBR_106 },
   };
-  const size_t szModulations = 5;
+  const size_t szModulations = 6;
 
   nfc_target nt;
   int res = 0;
 
-  nfc_context *context;
   nfc_init(&context);
+  if (context == NULL) {
+    ERR("Unable to init libnfc (malloc)");
+    exit(EXIT_FAILURE);
+  }
 
   pnd = nfc_open(context, NULL);
 
   if (pnd == NULL) {
     ERR("%s", "Unable to open NFC device.");
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
 
   if (nfc_initiator_init(pnd) < 0) {
     nfc_perror(pnd, "nfc_initiator_init");
+    nfc_close(pnd);
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
 
   printf("NFC reader: %s opened\n", nfc_device_get_name(pnd));
-  printf("NFC device will poll during %ld ms (%u pollings of %lu ms for %zd modulations)\n", (unsigned long) uiPollNr * szModulations * uiPeriod * 150, uiPollNr, (unsigned long) uiPeriod * 150, szModulations);
+  printf("NFC device will poll during %ld ms (%u pollings of %lu ms for %" PRIdPTR " modulations)\n", (unsigned long) uiPollNr * szModulations * uiPeriod * 150, uiPollNr, (unsigned long) uiPeriod * 150, szModulations);
   if ((res = nfc_initiator_poll_target(pnd, nmModulations, szModulations, uiPollNr, uiPeriod, &nt))  < 0) {
     nfc_perror(pnd, "nfc_initiator_poll_target");
     nfc_close(pnd);
@@ -128,10 +146,16 @@ main(int argc, const char *argv[])
   }
 
   if (res > 0) {
-    print_nfc_target(nt, verbose);
+    print_nfc_target(&nt, verbose);
+    printf("Waiting for card removing...");
+    fflush(stdout);
+    while (0 == nfc_initiator_target_is_present(pnd, NULL)) {}
+    nfc_perror(pnd, "nfc_initiator_target_is_present");
+    printf("done.\n");
   } else {
     printf("No target found.\n");
   }
+
   nfc_close(pnd);
   nfc_exit(context);
   exit(EXIT_SUCCESS);

examples/nfc-relay.1

@@ -22,7 +22,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/nfc-relay.c

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -37,6 +43,7 @@
 #  include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
@@ -89,13 +96,13 @@ main(int argc, char *argv[])
   for (arg = 1; arg < argc; arg++) {
     if (0 == strcmp(argv[arg], "-h")) {
       print_usage(argv);
-      return EXIT_SUCCESS;
+      exit(EXIT_SUCCESS);
     } else if (0 == strcmp(argv[arg], "-q")) {
       quiet_output = true;
     } else {
       ERR("%s is not supported option.", argv[arg]);
       print_usage(argv);
-      return EXIT_FAILURE;
+      exit(EXIT_FAILURE);
     }
   }
 
@@ -110,20 +117,26 @@ main(int argc, char *argv[])
 
   nfc_context *context;
   nfc_init(&context);
+  if (context == NULL) {
+    ERR("Unable to init libnfc (malloc)");
+    exit(EXIT_FAILURE);
+  }
   nfc_connstring connstrings[MAX_DEVICE_COUNT];
   // List available devices
   size_t szFound = nfc_list_devices(context, connstrings, MAX_DEVICE_COUNT);
 
   if (szFound < 2) {
-    ERR("%zd device found but two opened devices are needed to relay NFC.", szFound);
+    ERR("%" PRIdPTR " device found but two opened devices are needed to relay NFC.", szFound);
-    return EXIT_FAILURE;
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   // Try to open the NFC emulator device
   pndTag = nfc_open(context, connstrings[0]);
   if (pndTag == NULL) {
-    printf("Error opening NFC emulator device\n");
+    ERR("Error opening NFC emulator device");
-    return EXIT_FAILURE;
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   printf("Hint: tag <---> initiator (relay) <---> target (relay) <---> original reader\n\n");
@@ -153,30 +166,44 @@ main(int argc, char *argv[])
     ERR("%s", "Initialization of NFC emulator failed");
     nfc_close(pndTag);
     nfc_exit(context);
-    return EXIT_FAILURE;
+    exit(EXIT_FAILURE);
   }
   printf("%s", "Configuring emulator settings...");
   if ((nfc_device_set_property_bool(pndTag, NP_HANDLE_CRC, false) < 0) ||
       (nfc_device_set_property_bool(pndTag, NP_HANDLE_PARITY, false) < 0) || (nfc_device_set_property_bool(pndTag, NP_ACCEPT_INVALID_FRAMES, true)) < 0) {
     nfc_perror(pndTag, "nfc_device_set_property_bool");
+    nfc_close(pndTag);
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
   printf("%s", "Done, emulated tag is initialized");
 
   // Try to open the NFC reader
   pndReader = nfc_open(context, connstrings[1]);
+  if (pndReader == NULL) {
+    printf("Error opening NFC reader device\n");
+    nfc_close(pndTag);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
+  }
 
   printf("NFC reader device: %s opened", nfc_device_get_name(pndReader));
   printf("%s", "Configuring NFC reader settings...");
 
   if (nfc_initiator_init(pndReader) < 0) {
     nfc_perror(pndReader, "nfc_initiator_init");
+    nfc_close(pndTag);
+    nfc_close(pndReader);
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
   if ((nfc_device_set_property_bool(pndReader, NP_HANDLE_CRC, false) < 0) ||
       (nfc_device_set_property_bool(pndReader, NP_HANDLE_PARITY, false) < 0) ||
       (nfc_device_set_property_bool(pndReader, NP_ACCEPT_INVALID_FRAMES, true)) < 0) {
     nfc_perror(pndReader, "nfc_device_set_property_bool");
+    nfc_close(pndTag);
+    nfc_close(pndReader);
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
   printf("%s", "Done, relaying frames now!");
@@ -189,12 +216,18 @@ main(int argc, char *argv[])
         // Drop down field for a very short time (original tag will reboot)
         if (nfc_device_set_property_bool(pndReader, NP_ACTIVATE_FIELD, false) < 0) {
           nfc_perror(pndReader, "nfc_device_set_property_bool");
+          nfc_close(pndTag);
+          nfc_close(pndReader);
+          nfc_exit(context);
           exit(EXIT_FAILURE);
         }
         if (!quiet_output)
           printf("\n");
         if (nfc_device_set_property_bool(pndReader, NP_ACTIVATE_FIELD, true) < 0) {
           nfc_perror(pndReader, "nfc_device_set_property_bool");
+          nfc_close(pndTag);
+          nfc_close(pndReader);
+          nfc_exit(context);
           exit(EXIT_FAILURE);
         }
       }
@@ -209,6 +242,9 @@ main(int argc, char *argv[])
         // Redirect the answer back to the reader
         if (nfc_target_send_bits(pndTag, abtTagRx, szTagRxBits, abtTagRxPar) < 0) {
           nfc_perror(pndTag, "nfc_target_send_bits");
+          nfc_close(pndTag);
+          nfc_close(pndReader);
+          nfc_exit(context);
           exit(EXIT_FAILURE);
         }
         // Print the tag frame to the screen

examples/nfc-st25tb.c

@@ -0,0 +1,600 @@
+/*-
+ * 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-st25tb.c
+ * @brief Tool to operate on ISO-14443-B ST25TB* and legacy SR* cards
+ */
+
+/*	Benjamin DELPY `gentilkiwi`
+ *	https://blog.gentilkiwi.com
+ *	benjamin@gentilkiwi.com
+ *	Licence : https://creativecommons.org/licenses/by/4.0/
+ *	Rely on : libnfc - https://github.com/nfc-tools/libnfc
+ *	
+ *	$ gcc -Wall -lnfc -o nfc-st25tb nfc-st25tb.c
+ *	$ ./nfc-st25tb -h
+ *
+ * Tested with
+ * - ST25TB512-AC - (BE/Brussels/STIB ; AliExpress ones)
+ * - ST25TB512-AT - (FR/Lille/Ilevia ; FR/Reims/Citura ; FR/Dijon/Divia ; FR/Strasbourg/CTS)
+ * - SRT512 - legacy - (FR/Bordeaux/TBM)
+ * - SRI512 - legacy - (anonymous vending machine)
+ */
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif // HAVE_CONFIG_H
+ 
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <nfc/nfc.h>
+
+#if defined(WIN32) /* mingw compiler */
+#include <getopt.h>
+#endif
+
+#define ST25TB_SR_BLOCK_MAX_SIZE	((uint8_t) 4) // for static arrays
+typedef void(*get_info_specific) (uint8_t * systemArea);
+
+typedef struct _st_data {
+	uint8_t chipId;
+	bool bIsLegacy;
+	const char *szName;
+	const char *szDatasheetUrl;
+	uint8_t blockSize;
+	uint8_t nbNormalBlock;
+	uint8_t bnSystem;
+	get_info_specific pfnGetInfo;
+} st_data;
+
+bool get_block_at(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt);
+bool set_block_at(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt);
+bool set_block_at_confirmed(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt);
+const st_data * get_info(const nfc_target *pnt, bool bPrintIt);
+void display_system_info(nfc_device *pnd, const st_data * stdata);
+void print_hex(const uint8_t *pbtData, const size_t szBytes);
+
+int main(int argc, char *argv[])
+{
+	nfc_context *context = NULL;
+	nfc_device *pnd = NULL;
+	nfc_target nt = {0};
+	nfc_modulation nm = {NMT_ISO14443B2SR, NBR_106};
+	const st_data * stcurrent;
+	int opt, res;
+	bool bIsBlock = false, bIsRead = false, bIsWrite = false, bIsBadCli = false;
+	uint8_t i, blockNumber = 0, data[ST25TB_SR_BLOCK_MAX_SIZE] = {0xff, 0xff, 0xff, 0xff}; // just in case...
+	size_t cbData = 0;
+	
+	while(!bIsBadCli && ((opt = getopt(argc, argv, ":hib:rw:")) != -1))
+	{
+		switch(opt)
+		{
+			case 'i':
+				
+				break;
+			
+			case 'b':
+				if(optarg)
+				{
+					bIsBlock = true;
+					blockNumber = strtoul(optarg, NULL, 0);
+				}
+				else bIsBadCli = true;
+
+				break;
+
+			case 'r':
+				bIsRead = true;
+				
+				break;
+
+			case 'w':
+					if(optarg)
+					{
+						cbData = strlen(optarg);
+						if((cbData == (2*2)) || ((cbData == (4*2))))
+						{
+							cbData >>= 1;
+							if(cbData == 2) // sr176
+							{
+								res = sscanf(optarg, "%02hhx%02hhx", data, data + 1);
+							}
+							else // all others
+							{
+								res = sscanf(optarg, "%02hhx%02hhx%02hhx%02hhx", data, data + 1, data + 2, data + 3);
+							}
+							
+							if(res == (int) cbData)
+							{
+								bIsWrite = true;
+							}
+						}
+						
+						if(!bIsWrite)
+						{
+							bIsBadCli = true;
+						}
+					}
+				
+				break;
+			
+			default: // includes -h
+				bIsBadCli = true;
+				
+		}
+	}
+	
+	if(!bIsBadCli)
+	{
+		if(bIsBlock && (bIsRead || bIsWrite))
+		{
+			if(bIsRead && bIsWrite)
+			{
+				printf("|mode   : read then write\n");
+			}
+			else if(bIsRead)
+			{
+				printf("|mode   : read\n");
+			}
+			else if(bIsWrite)
+			{
+				printf("|mode   : write\n");
+			}
+			
+			printf("|blk num: 0x%02hhx\n", blockNumber);
+			if(bIsWrite)
+			{
+				printf("|data   : ");
+				print_hex(data, cbData);
+				printf("\n");
+			}
+		}
+		else if(!bIsRead && !bIsWrite && !bIsBlock)
+		{
+			printf("|mode   : info\n");
+		}
+		else bIsBadCli = true;
+	}
+	
+	if(!bIsBadCli)
+	{
+		nfc_init(&context);
+		if(context)
+		{
+			pnd = nfc_open(context, NULL);
+			if(pnd)
+			{
+				res = nfc_initiator_init(pnd);
+				if(res == NFC_SUCCESS)
+				{
+					printf("Reader  : %s - via %s\n  ...wait for card...\n", nfc_device_get_name(pnd), nfc_device_get_connstring(pnd));
+					
+					if (nfc_initiator_select_passive_target(pnd, nm, NULL, 0, &nt) > 0)
+					{
+						stcurrent = get_info(&nt, true);
+						if(stcurrent)
+						{
+							printf("\n");
+
+							if(bIsBlock && (bIsRead || bIsWrite))
+							{
+								if(bIsRead)
+								{
+									get_block_at(pnd, blockNumber, NULL, 0, true);
+								}
+								
+								if(bIsWrite)
+								{
+									set_block_at_confirmed(pnd, blockNumber, data, cbData, true);
+								}
+							}
+							else if(!bIsRead && !bIsWrite && !bIsBlock)
+							{
+								for(i = 0; i < stcurrent->nbNormalBlock; i++)
+								{
+									get_block_at(pnd, i, NULL, 0, true);
+								}
+								display_system_info(pnd, stcurrent);
+							}
+						}
+					}
+				}
+				else printf("ERROR - nfc_initiator_init: %i\n", res);
+				
+				nfc_close(pnd);
+			}
+			else printf("ERROR - nfc_open\n");
+			
+			nfc_exit(context);
+		}
+		else printf("ERROR - nfc_init\n");
+	}
+	else
+	{
+		printf(
+			"Usage:\n"
+			"  %s [-i]\n"
+			"  %s -b N -r\n"
+			"  %s -b N [-r] -w ABCD[EF01]\n  %s -h\n"
+			"Options:\n"
+			"  -i               (default) information mode - will try to dump the tag content and display informations\n"
+			"  -b N             specify block number to operate on (tag dependent), needed for read (-r) and write (-w) modes\n"
+			"  -r               read mode - will try to read block (specified with -b N parameter)\n"
+			"  -w ABCD[EF01]    write mode - will try to write specicied data (2 or 4 bytes depending on tag) to block (specified with -b N parameter)\n"
+			"  -h               this help\n"
+			"Examples:\n"
+			"  %s -i\n"
+			"        Display all tag informations\n"
+			"  %s -b 0x0e -r\n"
+			"        Read block 0x0e (14) of the tag\n"
+			"  %s -b 0x0d -w 0123abcd\n"
+			"        Write block 0x0d (13) of the tag with hexadecimal value '01 23 ab cd'\n"
+			"  %s -b 0x0c -r -w 0123abcd\n"
+			"        Read, then write block 0x0c (12) of the tag with hexadecimal value '01 23 ab cd'\n"
+			"Warnings:\n"
+			"  Be careful with: system area, counters & otp, bytes order.\n"
+		, argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0]);
+	}
+	
+	return 0;
+}
+
+bool get_block_at(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt)
+{
+	bool bRet = false;
+	uint8_t tx[2] = {0x08, block}, rx[ST25TB_SR_BLOCK_MAX_SIZE]; // 4 is the maximum, SR176 (only 2) will fit
+	int res;
+	
+	res = nfc_initiator_transceive_bytes(pnd, tx, sizeof(tx), rx, sizeof(rx), 0);
+	if((res == 2) || (res == 4))
+	{
+		if(data)
+		{
+			if(cbData == res)
+			{
+				memcpy(data, rx, res);
+				bRet = true;
+			}
+			else printf("ERROR - We got %i bytes for a %hhu buffer size?\n", res, cbData);
+		}
+		else bRet = true;
+		
+		if(bPrintIt)
+		{
+			printf("[0x%02hhx] ", block);
+			print_hex(rx, res);
+			printf("\n");
+		}
+	}
+	else if(res > 0)
+	{
+		printf("ERROR - We got %i bytes?\n", res);
+	}
+	else printf("ERROR - nfc_initiator_transceive_bytes(get): %i\n", res);
+	
+	return bRet;
+}
+
+bool set_block_at(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt)
+{
+	bool bRet = false;
+	uint8_t tx[2 + ST25TB_SR_BLOCK_MAX_SIZE] = {0x09, block}; // 4 is the maximum, SR176 (only 2) will fit
+	int res;
+	
+	if(cbData <= ST25TB_SR_BLOCK_MAX_SIZE)
+	{
+		memcpy(tx + 2, data, cbData);
+		
+		if(bPrintIt)
+		{
+			printf(">0x%02hhx> ", block);
+			print_hex(data, cbData);
+			printf("\n");
+		}
+		
+		res = nfc_initiator_transceive_bytes(pnd, tx, 2 + cbData, NULL, 0, 0);
+		if(res == NFC_ERFTRANS) // ? :')
+		{
+			bRet = true;
+		}
+		else printf("ERROR - nfc_initiator_transceive_bytes(set): %i\n", res);
+	}
+	else printf("ERROR - Wanted to write %hhu bytes, but maximum is %hhu\n", cbData, ST25TB_SR_BLOCK_MAX_SIZE);
+	
+	return bRet;
+}
+
+bool set_block_at_confirmed(nfc_device *pnd, uint8_t block, uint8_t *data, uint8_t cbData, bool bPrintIt)
+{
+	bool bRet = false;
+	uint8_t buffer[ST25TB_SR_BLOCK_MAX_SIZE]; // maximum size will be checked in set_block_at
+	
+	if(set_block_at(pnd, block, data, cbData, bPrintIt))
+	{
+		if(get_block_at(pnd, block, buffer, cbData, bPrintIt))
+		{
+			if(memcmp(data, buffer, cbData) == 0)
+			{
+				bRet = true;
+			}
+			else if(bPrintIt) 
+			{
+				printf("WARNING - not same value readed after write\n");
+			}
+		}
+	}
+	
+	return bRet;
+}
+
+void get_info_st25tb512(uint8_t * systemArea)
+{
+	uint8_t b, i;
+	
+	b = ((*(uint32_t *) systemArea) >> 15) & 1;
+	
+	printf("  | ST reserved  : ");
+	for(i = 0; i < 15; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | b15          : %hhu - %sOTP (?)\n  | OTP_Lock_Reg : ", b, b ? "not " : "");
+	for(i = 16; i < 32; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n");
+	for(i = 16; i < 32; i++)
+	{
+		if(!(((*(uint32_t *) systemArea) >> i) & 1))
+		{
+			printf("     block 0x%02hhx is write protected\n", ((uint8_t) (i - 16)));
+		}
+	}
+}
+
+void get_info_st25tb2k_4k(uint8_t * systemArea)
+{
+	uint8_t b, i;
+	
+	b = ((*(uint32_t *) systemArea) >> 15) & 1;
+	
+	printf("  | ST reserved  : ");
+	for(i = 0; i < 15; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | b15          : %hhu - %sOTP (?)\n  | OTP_Lock_RegU: ", b, b ? "not " : "");
+	for(i = 16; i < 24; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | OTP_Lock_Reg : ");
+	for(i = 24; i < 32; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n");
+	if(!(((*(uint32_t *) systemArea) >> 24) & 1))
+	{
+		printf("     blocks 0x07 and 0x08 are write protected\n");
+	}
+	for(i = 25; i < 32; i++)
+	{
+		if(!(((*(uint32_t *) systemArea) >> i) & 1))
+		{
+			printf("     block 0x%02hhx is write protected\n", ((uint8_t) (i - 16)));
+		}
+	}
+}
+
+void get_info_sr176_legacy(uint8_t * systemArea)
+{
+	uint8_t i;
+	
+	printf("  | Fixed Chip_ID: 0x%1x\n  | ST reserved  : ", systemArea[0] & 0x0f);
+	for(i = 4; i < 8; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint16_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | OTP_Lock_Reg : ");
+	for(i = 8; i < 16; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint16_t *) systemArea) >> i) & 1));
+	}
+	printf("\n");
+	for(i = 8; i < 16; i++)
+	{
+		if(((*(uint16_t *) systemArea) >> i) & 1)
+		{
+			printf("     blocks 0x%02hhx and 0x%02hhx are write protected\n", (uint8_t) ((i - 8) * 2), (uint8_t) (((i - 8) * 2) + 1));
+		}
+	}
+}
+
+void get_info_sri_srt_512_legacy(uint8_t * systemArea)
+{
+	uint8_t b, i;
+	
+	b = ((*(uint32_t *) systemArea) >> 15) & 1;
+	
+	printf("  | Fixed Chip_ID: 0x%02hhx\n  | ST reserved  : ", systemArea[0]);
+	for(i = 8; i < 15; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | b15          : %hhu - %sOTP (?)\n  | OTP_Lock_Reg : ", b, b ? "not " : "");
+	for(i = 16; i < 32; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n");
+	for(i = 16; i < 32; i++)
+	{
+		if(!(((*(uint32_t *) systemArea) >> i) & 1))
+		{
+			printf("     block 0x%02hhx is write protected\n", (uint8_t) (i - 16));
+		}
+	}
+}
+
+void get_info_sri2k_4k_srix4k_srix512_legacy(uint8_t * systemArea)
+{
+	uint8_t i;
+	
+	printf("  | Fixed Chip_ID: 0x%02hhx\n  | ST reserved  : ", systemArea[0]);
+	for(i = 8; i < 24; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n  | OTP_Lock_Reg : ");
+	for(i = 24; i < 32; i++)
+	{
+		printf("%hhu", (uint8_t) (((*(uint32_t *) systemArea) >> i) & 1));
+	}
+	printf("\n");
+	if(!(((*(uint32_t *) systemArea) >> 24) & 1))
+	{
+		printf("     blocks 0x07 and 0x08 are write protected\n");
+	}
+	for(i = 25; i < 32; i++)
+	{
+		if(!(((*(uint32_t *) systemArea) >> i) & 1))
+		{
+			printf("     block 0x%02hhx is write protected\n", (uint8_t) (i - 16));
+		}
+	}
+}
+
+const st_data STRefs[] = {
+	{0x1b, false, "ST25TB512-AC", "https://www.st.com/resource/en/datasheet/st25tb512-ac.pdf", 4, 16,  255,  get_info_st25tb512},
+	{0x33, false, "ST25TB512-AT", "https://www.st.com/resource/en/datasheet/st25tb512-at.pdf", 4, 16,  255,  get_info_st25tb512},
+	{0x3f, false, "ST25TB02K",    "https://www.st.com/resource/en/datasheet/st25tb02k.pdf",    4, 64,  255,  get_info_st25tb2k_4k},
+	{0x1f, false, "ST25TB04K",    "https://www.st.com/resource/en/datasheet/st25tb04k.pdf",    4, 128, 255,  get_info_st25tb2k_4k},
+};
+const st_data STRefs_legacy[] = {
+	{ 0, true, "SRI4K(s)", NULL,                                                   4, 128, 255, NULL},
+	{ 2, true, "SR176",    "https://www.st.com/resource/en/datasheet/sr176.pdf",   2, 15,  15,  get_info_sr176_legacy},
+	{ 3, true, "SRIX4K",   NULL,                                                   4, 128, 255, get_info_sri2k_4k_srix4k_srix512_legacy},
+	{ 4, true, "SRIX512",  "https://www.st.com/resource/en/datasheet/srix512.pdf", 4, 16,  255, get_info_sri2k_4k_srix4k_srix512_legacy},
+	{ 6, true, "SRI512",   "https://www.st.com/resource/en/datasheet/sri512.pdf",  4, 16,  255, get_info_sri_srt_512_legacy},
+	{ 7, true, "SRI4K",    "https://www.st.com/resource/en/datasheet/sri4k.pdf",   4, 128, 255, get_info_sri2k_4k_srix4k_srix512_legacy},
+	{12, true, "SRT512",   "https://www.st.com/resource/en/datasheet/srt512.pdf",  4, 16,  255, get_info_sri_srt_512_legacy},
+	{15, true, "SRI2K",    "https://www.st.com/resource/en/datasheet/sri2k.pdf",   4, 64,  255, get_info_sri2k_4k_srix4k_srix512_legacy},
+};
+
+const st_data * get_info(const nfc_target *pnt, bool bPrintIt)
+{
+	const st_data *currentData = NULL;
+	const uint8_t *p;
+	uint8_t chipId, i;
+	
+	if(pnt->nm.nmt == NMT_ISO14443B2SR)
+	{
+		printf("Target  : %s (%s)\nUID     : ", str_nfc_modulation_type(pnt->nm.nmt), str_nfc_baud_rate(pnt->nm.nbr));
+		print_hex(pnt->nti.nsi.abtUID, sizeof(pnt->nti.nsi.abtUID));
+		printf("\n");
+		
+		p = pnt->nti.nsi.abtUID;
+		if(p[7] == 0xd0) // ST25TB* / SR*
+		{
+			chipId = p[5];
+			printf("Manuf   : 0x%02hhx - %s\n", p[6], (p[6] == 0x02) ? "STMicroelectronics" : "other");
+			
+			for(i = 0; i < (sizeof(STRefs) / sizeof(STRefs[0])); i++)
+			{
+				if(chipId == STRefs[i].chipId)
+				{
+					currentData = &STRefs[i];
+					break;
+				}
+			}
+			
+			if(!currentData)
+			{
+				chipId >>= 2;
+				for(i = 0; i < (sizeof(STRefs_legacy) / sizeof(STRefs_legacy[0])); i++)
+				{
+					if(chipId == STRefs_legacy[i].chipId)
+					{
+						currentData = &STRefs_legacy[i];
+						break;
+					}
+				}
+			}
+			
+			if(bPrintIt && currentData)
+			{
+				printf("ChipId  : 0x%02hhx - %s%s\nSerial  : 0x", currentData->chipId, currentData->szName, currentData->bIsLegacy ? " (legacy)" : "");
+				if(currentData->bIsLegacy)
+				{
+					printf("%1hhx", (uint8_t) (p[5] & 0x03));
+				}
+				printf("%02hhx%02hhx%02hhx%02hhx%02hhx\n|blk sz : %hhu bits\n|nb blks: %hhu\n|sys idx: %hhu\n", p[4], p[3], p[2], p[1], p[0], (uint8_t) (currentData->blockSize * 8), currentData->nbNormalBlock, currentData->bnSystem);
+			}
+		}
+		else printf("WARNI - Last byte of UID isn\'t 0xd0, but 0x%02hhx (not ST25TB / SR series?)\n", p[7]);
+	}
+	else printf("ERROR - not a NMT_ISO14443B2SR ?\n");
+	
+	return currentData;
+}
+
+void display_system_info(nfc_device *pnd, const st_data * stdata)
+{
+	uint8_t systemArea[ST25TB_SR_BLOCK_MAX_SIZE];
+	
+	if(get_block_at(pnd, stdata->bnSystem, systemArea, stdata->blockSize, true))
+	{
+		if(stdata->pfnGetInfo)
+		{
+			stdata->pfnGetInfo(systemArea);
+		}
+	}
+}
+
+void print_hex(const uint8_t *pbtData, const size_t szBytes)
+{
+	size_t szPos;
+	for (szPos = 0; szPos < szBytes; szPos++)
+	{
+		printf("%02hhx ", pbtData[szPos]);
+	}
+}
+

examples/pn53x-diagnose.1

@@ -13,7 +13,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/pn53x-diagnose.c

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -51,10 +58,9 @@ int
 main(int argc, const char *argv[])
 {
   size_t  i;
-  nfc_device *pnd;
+  nfc_device *pnd = NULL;
   const char *acLibnfcVersion;
   bool    result;
-  int res = 0;
 
   uint8_t  abtRx[PN53x_EXTENDED_FRAME__DATA_MAX_LEN];
   size_t  szRx = sizeof(abtRx);
@@ -63,11 +69,16 @@ main(int argc, const char *argv[])
   const uint8_t pncmd_diagnose_ram_test[] = { Diagnose, 0x02 };
 
   if (argc > 1) {
-    errx(1, "usage: %s", argv[0]);
+    printf("Usage: %s", argv[0]);
+    exit(EXIT_FAILURE);
   }
 
   nfc_context *context;
   nfc_init(&context);
+  if (context == NULL) {
+    ERR("Unable to init libnfc (malloc)");
+    exit(EXIT_FAILURE);
+  }
 
   // Display libnfc version
   acLibnfcVersion = nfc_version();
@@ -81,11 +92,13 @@ main(int argc, const char *argv[])
   }
 
   for (i = 0; i < szFound; i++) {
+    int res = 0;
     pnd = nfc_open(context, connstrings[i]);
 
     if (pnd == NULL) {
       ERR("%s", "Unable to open NFC device.");
-      return EXIT_FAILURE;
+      nfc_exit(context);
+      exit(EXIT_FAILURE);
     }
 
     printf("NFC device [%s] opened.\n", nfc_device_get_name(pnd));
@@ -119,4 +132,7 @@ main(int argc, const char *argv[])
       nfc_perror(pnd, "pn53x_transceive: cannot diagnose RAM");
     }
   }
+  nfc_close(pnd);
+  nfc_exit(context);
+  exit(EXIT_SUCCESS);
 }

examples/pn53x-sam.1

@@ -19,7 +19,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/pn53x-sam.c

@@ -1,6 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * 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) 2010      Emanuele Bertoldi
  *
  * Redistribution and use in source and binary forms, with or without
@@ -75,10 +83,12 @@ main(int argc, const char *argv[])
   (void) argc;
   (void) argv;
 
-  int ret = EXIT_FAILURE;
-
   nfc_context *context;
   nfc_init(&context);
+  if (context == NULL) {
+    ERR("Unable to init libnfc (malloc)");
+    exit(EXIT_FAILURE);
+  }
 
   // Display libnfc version
   const char *acLibnfcVersion = nfc_version();
@@ -90,7 +100,8 @@ main(int argc, const char *argv[])
 
   if (pnd == NULL) {
     ERR("%s", "Unable to open NFC device.");
-    return EXIT_FAILURE;
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
@@ -103,11 +114,13 @@ main(int argc, const char *argv[])
   printf(">> ");
 
   // Take user's choice
-  char    input = getchar();
+  int input = getchar();
   printf("\n");
   if ((input < '1') || (input > '3')) {
     ERR("%s", "Invalid selection.");
-    goto error;
+    nfc_close(pnd);
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   /*
@@ -125,7 +138,9 @@ main(int argc, const char *argv[])
       // FIXME Its a private pn53x function
       if (pn532_SAMConfiguration(pnd, mode, 0) < 0) {
         nfc_perror(pnd, "pn53x_SAMConfiguration");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
       printf("Now the SAM is readable for 1 minute from an external reader.\n");
       wait_one_minute();
@@ -136,13 +151,17 @@ main(int argc, const char *argv[])
       // Set opened NFC device to initiator mode
       if (nfc_initiator_init_secure_element(pnd) < 0) {
         nfc_perror(pnd, "nfc_initiator_init_secure_element");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
 
       // Let the reader only try once to find a tag
       if (nfc_device_set_property_bool(pnd, NP_INFINITE_SELECT, false) < 0) {
         nfc_perror(pnd, "nfc_device_set_property_bool");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
       // Read the SAM's info
       const nfc_modulation nmSAM = {
@@ -154,16 +173,22 @@ main(int argc, const char *argv[])
       int res;
       if ((res = nfc_initiator_select_passive_target(pnd, nmSAM, NULL, 0, &nt)) < 0) {
         nfc_perror(pnd, "nfc_initiator_select_passive_target");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       } else if (res == 0) {
         ERR("No SAM found.");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       } else if (res == 1) {
         printf("The following ISO14443A tag (SAM) was found:\n");
-        print_nfc_target(nt, true);
+        print_nfc_target(&nt, true);
       } else {
         ERR("%s", "More than one ISO14442 tag found as SAM.");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
     }
     break;
@@ -172,7 +197,9 @@ main(int argc, const char *argv[])
       // FIXME Its a private pn53x function
       if (pn532_SAMConfiguration(pnd, mode, 0) < 0) {
         nfc_perror(pnd, "pn53x_SAMConfiguration");
-        goto error;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
       uint8_t  abtRx[MAX_FRAME_LEN];
 
@@ -195,7 +222,9 @@ main(int argc, const char *argv[])
       printf("Please note that NFC device (configured as target) stay in target mode until it receive RATS, ATR_REQ or proprietary command.\n");
       if (nfc_target_init(pnd, &nt, abtRx, sizeof(abtRx), 0) < 0) {
         nfc_perror(pnd, "nfc_target_init");
-        return EXIT_FAILURE;
+        nfc_close(pnd);
+        nfc_exit(context);
+        exit(EXIT_FAILURE);
       }
       // wait_one_minute ();
     }
@@ -204,15 +233,12 @@ main(int argc, const char *argv[])
       // This should not happend... nothing to do.
       break;
   }
-  ret = EXIT_SUCCESS;
 
-error:
   // Disconnect from the SAM
   pn532_SAMConfiguration(pnd, PSM_NORMAL, -1);
 
   // Close NFC device
   nfc_close(pnd);
   nfc_exit(context);
-
+  exit(EXIT_SUCCESS);
-  exit(ret);
 }

examples/pn53x-tamashell-scripts/ReadMobib.sh

@@ -1,8 +1,10 @@
-#!/bin/bash
+#!/bin/sh
+
+#DEBUG='//;'
 
 cat << EOF | \
     pn53x-tamashell |\
-    awk '\
+    awk $DEBUG'\
         /^> #.*:/{
             sub(/^> #/,"")
             n=$0
@@ -21,27 +23,33 @@ cat << EOF | \
 # Select one typeB target
 4A010300
 
+# SELECT AID "1TIC.ICA"
+4001 00a4 0400 08 315449432e494341
+
 # Select ICC file
-4001 80a4 0800 04 3f00 0002
+4001 00a4 0000 02 3f00
+4001 00a4 0000 02 0002
 #ICC:
-4001 80b2 0104 1d
+4001 00b2 0104 1d
 
 # Select Holder file
-4001 80a4 0800 04 3f00 3f1c
+4001 00a4 0000 02 3f1c
 #Holder1:
-4001 80b2 0104 1d
+4001 00b2 0104 1d
 #Holder2:
-4001 80b2 0204 1d
+4001 00b2 0204 1d
 
 # Select EnvHol file
-4001 00a4 0800 04 2000 2001
+4001 00a4 0000 00
+4001 00a4 0000 02 2000
+4001 00a4 0000 02 2001
 #EnvHol1:
 4001 00b2 0104 1d
 #EnvHol2:
 4001 00b2 0204 1d
 
 # Select EvLog file
-4001 00a4 0800 04 2000 2010
+4001 00a4 0000 02 2010
 #EvLog1:
 4001 00b2 0104 1d
 #EvLog2:
@@ -50,12 +58,12 @@ cat << EOF | \
 4001 00b2 0304 1d
 
 # Select ConList file
-4001 00a4 0800 04 2000 2050
+4001 00a4 0000 02 2050
 #ConList:
 4001 00b2 0104 1d
 
 # Select Contra file
-4001 00a4 0800 04 2000 2020
+4001 00a4 0000 02 2020
 #Contra1:
 4001 00b2 0104 1d
 #Contra2:
@@ -82,17 +90,19 @@ cat << EOF | \
 4001 00b2 0c04 1d
 
 # Select Counter file
-4001 00a4 0800 04 2000 2069
+4001 00a4 0000 02 2069
 #Counter:
 4001 00b2 0104 1d
 
 # Select LoadLog file
-4001 00a4 0800 04 1000 1014
+4001 00a4 0000 00
+4001 00a4 0000 02 1000
+4001 00a4 0000 02 1014
 #LoadLog:
 4001 00b2 0104 1d
 
 # Select Purcha file
-4001 00a4 08 0004 1000 1015
+4001 00a4 0000 02 1015
 #Purcha1:
 4001 00b2 0104 1d
 #Purcha2:
@@ -101,7 +111,9 @@ cat << EOF | \
 4001 00b2 0304 1d
 
 # Select SpecEv file
-4001 00a4 08 0004 2000 2040
+4001 00a4 0000 00
+4001 00a4 0000 02 2000
+4001 00a4 0000 02 2040
 #SpecEv1:
 4001 00b2 0104 1d
 #SpecEv2:

examples/pn53x-tamashell-scripts/ReadNavigo.sh

@@ -1,9 +1,9 @@
-#!/bin/bash
+#!/bin/sh
 
 ID=$(cat << EOF | \
     pn53x-tamashell |\
     grep -A1 "^Tx: 42  01  0b  3f  80" |\
-    grep -o -P "(?<=Rx: 00  ..  ..  )..  ..  ..  .."|sed 's/  //g'
+    sed -e '1d' -e "s/^Rx: 00  ..  ..  \(..  ..  ..  ..\).*/\1/" -e 's/  //g'
 # Timeouts
 3205000002
 # ListTarget ModeB
@@ -13,6 +13,11 @@ ID=$(cat << EOF | \
 EOF
 )
 
+if [ -z "$ID" ]; then
+	echo "Error: I was not abble to read Navigo ID" >&2
+	exit 1
+fi
+
 cat << EOF | \
     pn53x-tamashell |\
     awk '\

examples/pn53x-tamashell.1

@@ -68,7 +68,7 @@ Please report any bugs on the
 .B libnfc
 issue tracker at:
 .br
-.BR http://code.google.com/p/libnfc/issues
+.BR https://github.com/nfc-tools/libnfc/issues
 .SH LICENCE
 .B libnfc
 is licensed under the GNU Lesser General Public License (LGPL), version 3.

examples/pn53x-tamashell.c

@@ -1,7 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library examples
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2010 Romuald Conty
+ * 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:
@@ -48,15 +55,16 @@
 #include <time.h>
 
 #ifndef _WIN32
-// Needed by sleep() under Unix
+#  include <time.h>
-#  include <unistd.h>
+#  define msleep(x) do { \
-#  define sleep usleep
+    struct timespec xsleep; \
-#  define SUSP_TIME 1000           // usecs.
+    xsleep.tv_sec = x / 1000; \
+    xsleep.tv_nsec = (x - xsleep.tv_sec * 1000) * 1000 * 1000; \
+    nanosleep(&xsleep, NULL); \
+  } while (0)
 #else
-// Needed by Sleep() under Windows
 #  include <winbase.h>
-#  define sleep Sleep
+#  define msleep Sleep
-#  define SUSP_TIME 1        // msecs.
 #endif
 
 
@@ -79,31 +87,44 @@ int main(int argc, const char *argv[])
   if (argc >= 2) {
     if ((input = fopen(argv[1], "r")) == NULL) {
       ERR("%s", "Cannot open file.");
-      return EXIT_FAILURE;
+      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("%s", "Unable to open NFC device.");
-    return EXIT_FAILURE;
+    if (input != NULL) {
+      fclose(input);
+    }
+    nfc_exit(context);
+    exit(EXIT_FAILURE);
   }
 
   printf("NFC reader: %s opened\n", nfc_device_get_name(pnd));
   if (nfc_initiator_init(pnd) < 0) {
     nfc_perror(pnd, "nfc_initiator_init");
+    if (input != NULL) {
+      fclose(input);
+    }
+    nfc_close(pnd);
+    nfc_exit(context);
     exit(EXIT_FAILURE);
   }
 
-  char *cmd;
   const char *prompt = "> ";
   while (1) {
     int offset = 0;
+    char *cmd;
 #if defined(HAVE_READLINE)
     if (input == NULL) { // means we use stdin
       cmd = readline(prompt);
@@ -115,7 +136,7 @@ int main(int argc, const char *argv[])
       add_history(cmd);
     } else {
 #endif //HAVE_READLINE
-      size_t n = 255;
+      size_t n = 512;
       char *ret = NULL;
       cmd = malloc(n);
       printf("%s", prompt);
@@ -141,21 +162,21 @@ int main(int argc, const char *argv[])
       break;
     }
     if (cmd[0] == 'p') {
-      int s = 0;
+      int ms = 0;
       offset++;
       while (isspace(cmd[offset])) {
         offset++;
       }
-      sscanf(cmd + offset, "%d", &s);
+      sscanf(cmd + offset, "%10d", &ms);
-      printf("Pause for %i msecs\n", s);
+      printf("Pause for %i msecs\n", ms);
-      if (s > 0) {
+      if (ms > 0) {
-        sleep(s * SUSP_TIME);
+        msleep(ms);
       }
       free(cmd);
       continue;
     }
     szTx = 0;
-    for (int i = 0; i < MAX_FRAME_LEN - 10; i++) {
+    for (int i = 0; i < MAX_FRAME_LEN; i++) {
       int size;
       unsigned int byte;
       while (isspace(cmd[offset])) {
@@ -199,5 +220,5 @@ int main(int argc, const char *argv[])
   }
   nfc_close(pnd);
   nfc_exit(context);
-  return EXIT_SUCCESS;
+  exit(EXIT_SUCCESS);
 }

include/nfc/nfc-emulation.h

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
- * Copyright (C) 2011 Romain Tartière
+ * Libnfc historical contributors:
- * Copyright (C) 2011 Romuald Conty
+ * 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
@@ -33,29 +39,29 @@
 extern  "C" {
 #endif /* __cplusplus */
 
-  struct nfc_emulator;
+struct nfc_emulator;
-  struct nfc_emulation_state_machine;
+struct nfc_emulation_state_machine;
 
-  /**
+/**
  * @struct nfc_emulator
  * @brief NFC emulator structure
  */
-  struct nfc_emulator {
+struct nfc_emulator {
   nfc_target *target;
   struct nfc_emulation_state_machine *state_machine;
   void *user_data;
-  };
+};
 
-  /**
+/**
  * @struct nfc_emulation_state_machine
  * @brief  NFC emulation state machine structure
  */
-  struct nfc_emulation_state_machine {
+struct nfc_emulation_state_machine {
   int (*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);
   void *data;
-  };
+};
 
-  NFC_EXPORT int    nfc_emulate_target(nfc_device *pnd, struct nfc_emulator *emulator, const int timeout);
+NFC_EXPORT int    nfc_emulate_target(nfc_device *pnd, struct nfc_emulator *emulator, const int timeout);
 
 #ifdef __cplusplus
 }

include/nfc/nfc-types.h

@@ -1,9 +1,15 @@
-/**
+/*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2010, 2011 Romain Tartière
+ * Copyright (C) 2009-2013 Romuald Conty
- * Copyright (C) 2010, 2011, 2012 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) 2020      Adam Laurie
  *
  * 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
@@ -25,12 +31,16 @@
  */
 
 #ifndef __NFC_TYPES_H__
-#  define __NFC_TYPES_H__
+#define __NFC_TYPES_H__
 
-#  include <stddef.h>
+#include <stddef.h>
-#  include <stdint.h>
+#include <stdint.h>
-#  include <stdbool.h>
+#include <stdbool.h>
-#  include <stdio.h>
+#include <stdio.h>
+
+#ifndef NFC_BUFSIZE_CONNSTRING
+#define NFC_BUFSIZE_CONNSTRING 1024
+#endif
 
 /**
  * NFC context
@@ -42,10 +52,15 @@ typedef struct nfc_context nfc_context;
  */
 typedef struct nfc_device nfc_device;
 
+/**
+ * NFC device driver
+ */
+typedef struct nfc_driver nfc_driver;
+
 /**
  * Connection string
  */
-typedef char nfc_connstring[1024];
+typedef char nfc_connstring[NFC_BUFSIZE_CONNSTRING];
 
 /**
  * Properties
@@ -220,6 +235,14 @@ typedef struct {
   uint8_t  abtAtr[33];
 } nfc_iso14443bi_info;
 
+/**
+ * @struct nfc_iso14443biclass_info
+ * @brief NFC ISO14443BiClass tag information
+ */
+typedef struct {
+  uint8_t abtUID[8];
+} nfc_iso14443biclass_info;
+
 /**
  * @struct nfc_iso14443b2sr_info
  * @brief NFC ISO14443-2B ST SRx tag information
@@ -247,6 +270,15 @@ typedef struct {
   uint8_t  btId[4];
 } nfc_jewel_info;
 
+/**
+ * @struct nfc_barcode_info
+ * @brief Thinfilm NFC Barcode information
+ */
+typedef struct {
+  size_t   szDataLen;
+  uint8_t  abtData[32];
+} nfc_barcode_info;
+
 /**
  * @union nfc_target_info
  * @brief Union between all kind of tags information structures.
@@ -260,6 +292,8 @@ typedef union {
   nfc_iso14443b2ct_info nci;
   nfc_jewel_info nji;
   nfc_dep_info ndi;
+  nfc_barcode_info nti; // "t" for Thinfilm, "b" already used
+  nfc_iso14443biclass_info nhi; // hid iclass / picopass - nii already used
 } nfc_target_info;
 
 /**
@@ -287,6 +321,9 @@ typedef enum {
   NMT_ISO14443B2CT, // ISO14443-2B ASK CTx
   NMT_FELICA,
   NMT_DEP,
+  NMT_BARCODE,    // Thinfilm NFC Barcode
+  NMT_ISO14443BICLASS, // HID iClass 14443B mode
+  NMT_END_ENUM = NMT_ISO14443BICLASS, // dummy for sizing - always should alias last
 } nfc_modulation_type;
 
 /**

include/nfc/nfc.h

@@ -1,8 +1,14 @@
 /*-
- * Public platform independent Near Field Communication (NFC) library
+ * Free/Libre Near Field Communication (NFC) library
  *
+ * Libnfc historical contributors:
  * Copyright (C) 2009      Roel Verdult
- * Copyright (C) 2009, 2010, 2011, 2012 Romuald Conty
+ * 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
@@ -22,14 +28,12 @@
  * @file nfc.h
  * @brief libnfc interface
  *
- * Provide all usefull functions (API) to handle NFC devices.
+ * Provide all useful functions (API) to handle NFC devices.
  */
 
 #ifndef _LIBNFC_H_
 #  define _LIBNFC_H_
 
-#  include <sys/time.h>
-
 #  include <stdint.h>
 #  include <stdbool.h>
 
@@ -76,135 +80,140 @@
 extern  "C" {
 #  endif                        // __cplusplus
 
-  /* Library initialization/deinitialization */
+/* Library initialization/deinitialization */
-  NFC_EXPORT void nfc_init(nfc_context **context) ATTRIBUTE_NONNULL(1);
+NFC_EXPORT void nfc_init(nfc_context **context) ATTRIBUTE_NONNULL(1);
-  NFC_EXPORT void nfc_exit(nfc_context *context) ATTRIBUTE_NONNULL(1);
+NFC_EXPORT void nfc_exit(nfc_context *context) ATTRIBUTE_NONNULL(1);
+NFC_EXPORT int nfc_register_driver(const nfc_driver *driver);
 
-  /* NFC Device/Hardware manipulation */
+/* NFC Device/Hardware manipulation */
-  NFC_EXPORT nfc_device *nfc_open(nfc_context *context, const nfc_connstring connstring) ATTRIBUTE_NONNULL(1);
+NFC_EXPORT nfc_device *nfc_open(nfc_context *context, const nfc_connstring connstring) ATTRIBUTE_NONNULL(1);
-  NFC_EXPORT void nfc_close(nfc_device *pnd);
+NFC_EXPORT void nfc_close(nfc_device *pnd);
-  NFC_EXPORT int nfc_abort_command(nfc_device *pnd);
+NFC_EXPORT int nfc_abort_command(nfc_device *pnd);
-  NFC_EXPORT size_t nfc_list_devices(nfc_context *context, nfc_connstring connstrings[], size_t connstrings_len) ATTRIBUTE_NONNULL(1);
+NFC_EXPORT size_t nfc_list_devices(nfc_context *context, nfc_connstring connstrings[], size_t connstrings_len) ATTRIBUTE_NONNULL(1);
-  NFC_EXPORT int nfc_idle(nfc_device *pnd);
+NFC_EXPORT int nfc_idle(nfc_device *pnd);
 
-  /* NFC initiator: act as "reader" */
+/* NFC initiator: act as "reader" */
-  NFC_EXPORT int nfc_initiator_init(nfc_device *pnd);
+NFC_EXPORT int nfc_initiator_init(nfc_device *pnd);
-  NFC_EXPORT int nfc_initiator_init_secure_element(nfc_device *pnd);
+NFC_EXPORT int nfc_initiator_init_secure_element(nfc_device *pnd);
-  NFC_EXPORT int nfc_initiator_select_passive_target(nfc_device *pnd, const nfc_modulation nm, const uint8_t *pbtInitData, const size_t szInitData, nfc_target *pnt);
+NFC_EXPORT int nfc_initiator_select_passive_target(nfc_device *pnd, const nfc_modulation nm, const uint8_t *pbtInitData, const size_t szInitData, nfc_target *pnt);
-  NFC_EXPORT int nfc_initiator_list_passive_targets(nfc_device *pnd, const nfc_modulation nm, nfc_target ant[], const size_t szTargets);
+NFC_EXPORT int nfc_initiator_list_passive_targets(nfc_device *pnd, const nfc_modulation nm, nfc_target ant[], const size_t szTargets);
-  NFC_EXPORT int nfc_initiator_poll_target(nfc_device *pnd, const nfc_modulation *pnmTargetTypes, const size_t szTargetTypes, const uint8_t uiPollNr, const uint8_t uiPeriod, nfc_target *pnt);
+NFC_EXPORT int nfc_initiator_poll_target(nfc_device *pnd, const nfc_modulation *pnmTargetTypes, const size_t szTargetTypes, const uint8_t uiPollNr, const uint8_t uiPeriod, nfc_target *pnt);
-  NFC_EXPORT int nfc_initiator_select_dep_target(nfc_device *pnd, const nfc_dep_mode ndm, const nfc_baud_rate nbr, const nfc_dep_info *pndiInitiator, nfc_target *pnt, const int timeout);
+NFC_EXPORT int nfc_initiator_select_dep_target(nfc_device *pnd, const nfc_dep_mode ndm, const nfc_baud_rate nbr, const nfc_dep_info *pndiInitiator, nfc_target *pnt, const int timeout);
-  NFC_EXPORT int nfc_initiator_poll_dep_target(nfc_device *pnd, const nfc_dep_mode ndm, const nfc_baud_rate nbr, const nfc_dep_info *pndiInitiator, nfc_target *pnt, const int timeout);
+NFC_EXPORT int nfc_initiator_poll_dep_target(nfc_device *pnd, const nfc_dep_mode ndm, const nfc_baud_rate nbr, const nfc_dep_info *pndiInitiator, nfc_target *pnt, const int timeout);
-  NFC_EXPORT int nfc_initiator_deselect_target(nfc_device *pnd);
+NFC_EXPORT int nfc_initiator_deselect_target(nfc_device *pnd);
-  NFC_EXPORT int nfc_initiator_transceive_bytes(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, uint8_t *pbtRx, const size_t szRx, int timeout);
+NFC_EXPORT int nfc_initiator_transceive_bytes(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, uint8_t *pbtRx, const size_t szRx, int timeout);
-  NFC_EXPORT int nfc_initiator_transceive_bits(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar);
+NFC_EXPORT int nfc_initiator_transceive_bits(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar);
-  NFC_EXPORT int nfc_initiator_transceive_bytes_timed(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, uint8_t *pbtRx, const size_t szRx, uint32_t *cycles);
+NFC_EXPORT int nfc_initiator_transceive_bytes_timed(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, uint8_t *pbtRx, const size_t szRx, uint32_t *cycles);
-  NFC_EXPORT int nfc_initiator_transceive_bits_timed(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar, uint32_t *cycles);
+NFC_EXPORT int nfc_initiator_transceive_bits_timed(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar, uint32_t *cycles);
-  NFC_EXPORT int nfc_initiator_target_is_present(nfc_device *pnd, const nfc_target nt);
+NFC_EXPORT int nfc_initiator_target_is_present(nfc_device *pnd, const nfc_target *pnt);
 
-  /* NFC target: act as tag (i.e. MIFARE Classic) or NFC target device. */
+/* NFC target: act as tag (i.e. MIFARE Classic) or NFC target device. */
-  NFC_EXPORT int nfc_target_init(nfc_device *pnd, nfc_target *pnt, uint8_t *pbtRx, const size_t szRx, int timeout);
+NFC_EXPORT int nfc_target_init(nfc_device *pnd, nfc_target *pnt, uint8_t *pbtRx, const size_t szRx, int timeout);
-  NFC_EXPORT int nfc_target_send_bytes(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, int timeout);
+NFC_EXPORT int nfc_target_send_bytes(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, int timeout);
-  NFC_EXPORT int nfc_target_receive_bytes(nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, int timeout);
+NFC_EXPORT int nfc_target_receive_bytes(nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, int timeout);
-  NFC_EXPORT int nfc_target_send_bits(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar);
+NFC_EXPORT int nfc_target_send_bits(nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar);
-  NFC_EXPORT int nfc_target_receive_bits(nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar);
+NFC_EXPORT int nfc_target_receive_bits(nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar);
 
-  /* Error reporting */
+/* Error reporting */
-  NFC_EXPORT const char *nfc_strerror(const nfc_device *pnd);
+NFC_EXPORT const char *nfc_strerror(const nfc_device *pnd);
-  NFC_EXPORT int nfc_strerror_r(const nfc_device *pnd, char *buf, size_t buflen);
+NFC_EXPORT int nfc_strerror_r(const nfc_device *pnd, char *buf, size_t buflen);
-  NFC_EXPORT void nfc_perror(const nfc_device *pnd, const char *s);
+NFC_EXPORT void nfc_perror(const nfc_device *pnd, const char *s);
-  NFC_EXPORT int nfc_device_get_last_error(const nfc_device *pnd);
+NFC_EXPORT int nfc_device_get_last_error(const nfc_device *pnd);
 
-  /* Special data accessors */
+/* Special data accessors */
-  NFC_EXPORT const char *nfc_device_get_name(nfc_device *pnd);
+NFC_EXPORT const char *nfc_device_get_name(nfc_device *pnd);
-  NFC_EXPORT const char *nfc_device_get_connstring(nfc_device *pnd);
+NFC_EXPORT const char *nfc_device_get_connstring(nfc_device *pnd);
-  NFC_EXPORT int nfc_device_get_supported_modulation(nfc_device *pnd, const nfc_mode mode,  const nfc_modulation_type **const supported_mt);
+NFC_EXPORT int nfc_device_get_supported_modulation(nfc_device *pnd, const nfc_mode mode,  const nfc_modulation_type **const supported_mt);
-  NFC_EXPORT int nfc_device_get_supported_baud_rate(nfc_device *pnd, const nfc_modulation_type nmt, const nfc_baud_rate **const supported_br);
+NFC_EXPORT int nfc_device_get_supported_baud_rate(nfc_device *pnd, const nfc_modulation_type nmt, const nfc_baud_rate **const supported_br);
+NFC_EXPORT int nfc_device_get_supported_baud_rate_target_mode(nfc_device *pnd, const nfc_modulation_type nmt, const nfc_baud_rate **const supported_br);
 
-  /* Properties accessors */
+/* Properties accessors */
-  NFC_EXPORT int nfc_device_set_property_int(nfc_device *pnd, const nfc_property property, const int value);
+NFC_EXPORT int nfc_device_set_property_int(nfc_device *pnd, const nfc_property property, const int value);
-  NFC_EXPORT int nfc_device_set_property_bool(nfc_device *pnd, const nfc_property property, const bool bEnable);
+NFC_EXPORT int nfc_device_set_property_bool(nfc_device *pnd, const nfc_property property, const bool bEnable);
 
-  /* Misc. functions */
+/* Misc. functions */
-  NFC_EXPORT void iso14443a_crc(uint8_t *pbtData, size_t szLen, uint8_t *pbtCrc);
+NFC_EXPORT void iso14443a_crc(uint8_t *pbtData, size_t szLen, uint8_t *pbtCrc);
-  NFC_EXPORT void iso14443a_crc_append(uint8_t *pbtData, size_t szLen);
+NFC_EXPORT void iso14443a_crc_append(uint8_t *pbtData, size_t szLen);
-  NFC_EXPORT uint8_t *iso14443a_locate_historical_bytes(uint8_t *pbtAts, size_t szAts, size_t *pszTk);
+NFC_EXPORT void iso14443b_crc(uint8_t *pbtData, size_t szLen, uint8_t *pbtCrc);
+NFC_EXPORT void iso14443b_crc_append(uint8_t *pbtData, size_t szLen);
+NFC_EXPORT uint8_t *iso14443a_locate_historical_bytes(uint8_t *pbtAts, size_t szAts, size_t *pszTk);
 
-  NFC_EXPORT const char *nfc_version(void);
+NFC_EXPORT void nfc_free(void *p);
-  NFC_EXPORT int nfc_device_get_information_about(nfc_device *pnd, char **buf);
+NFC_EXPORT const char *nfc_version(void);
+NFC_EXPORT int nfc_device_get_information_about(nfc_device *pnd, char **buf);
 
-  /* String converter functions */
+/* String converter functions */
-  NFC_EXPORT const char *str_nfc_modulation_type(const nfc_modulation_type nmt);
+NFC_EXPORT const char *str_nfc_modulation_type(const nfc_modulation_type nmt);
-  NFC_EXPORT const char *str_nfc_baud_rate(const nfc_baud_rate nbr);
+NFC_EXPORT const char *str_nfc_baud_rate(const nfc_baud_rate nbr);
-  NFC_EXPORT int str_nfc_target(char **buf, const nfc_target nt, bool verbose);
+NFC_EXPORT int str_nfc_target(char **buf, const nfc_target *pnt, bool verbose);
 
-  /* Error codes */
+/* Error codes */
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Success (no error)
  */
 #define NFC_SUCCESS			 0
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Input / output error, device may not be usable anymore without re-open it
  */
 #define NFC_EIO				-1
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Invalid argument(s)
  */
 #define NFC_EINVARG			-2
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  *  Operation not supported by device
  */
 #define NFC_EDEVNOTSUPP			-3
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * No such device
  */
 #define NFC_ENOTSUCHDEV			-4
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Buffer overflow
  */
 #define NFC_EOVFLOW			-5
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Operation timed out
  */
 #define NFC_ETIMEOUT			-6
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Operation aborted (by user)
  */
 #define NFC_EOPABORTED			-7
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Not (yet) implemented
  */
 #define NFC_ENOTIMPL			-8
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Target released
  */
 #define NFC_ETGRELEASED			-10
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Error while RF transmission
  */
 #define NFC_ERFTRANS			-20
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * MIFARE Classic: authentication failed
  */
 #define NFC_EMFCAUTHFAIL		-30
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Software error (allocation, file/pipe creation, etc.)
  */
 #define NFC_ESOFT			-80
-  /** @ingroup error
+/** @ingroup error
  * @hideinitializer
  * Device's internal chip error
  */

libnfc.conf.sample

@@ -6,7 +6,7 @@
 # Allow intrusive auto-detection (default: false)
 # Warning: intrusive auto-detection can seriously disturb other devices
 # This option is not recommended, user should prefer to add manually his device.
-#allow_intrusive_autoscan = false
+#allow_intrusive_scan = false
 
 # Set log level (default: error)
 # Valid log levels are (in order of verbosity): 0 (none), 1 (error), 2 (info), 3 (debug)

libnfc/CMakeLists.txt

@@ -5,6 +5,9 @@ IF(WIN32)
 
   # Add in the rc for version information in the dll
   LIST(APPEND WINDOWS_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/../windows/libnfc.rc)
+  IF (NOT MINGW)
+    LIST(APPEND WINDOWS_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/nfc_msvc.def)
+  ENDIF()
 ENDIF(WIN32)
 
 # Library's chips
@@ -12,21 +15,41 @@ SET(CHIPS_SOURCES chips/pn53x)
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/chips)
 
 # Library's buses
-SET(BUSES_SOURCES buses/uart)
+IF(USB_REQUIRED)
+  LIST(APPEND BUSES_SOURCES buses/usbbus)
+ENDIF(USB_REQUIRED)
+
+IF(UART_REQUIRED)
+  IF(WIN32)
+    # Windows have a special implementation for UART
+    LIST(APPEND BUSES_SOURCES ../contrib/win32/libnfc/buses/uart)
+  ELSE(WIN32)
+    LIST(APPEND BUSES_SOURCES buses/uart)
+  ENDIF(WIN32)
+ENDIF(UART_REQUIRED)
+
+IF(I2C_REQUIRED)
+  IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    LIST(APPEND BUSES_SOURCES buses/i2c)
+  ELSE(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    # Only Linux is supported at the moment
+    #LIST(APPEND BUSES_SOURCES ../contrib/win32/libnfc/buses/i2c)
+    MESSAGE( FATAL_ERROR "I2C is only (yet) supported in Linux!" )
+  ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ENDIF(I2C_REQUIRED)
+
+IF(SPI_REQUIRED)
+  IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    LIST(APPEND BUSES_SOURCES buses/spi)
+  ELSE(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    # Only Linux is supported at the moment
+    #LIST(APPEND BUSES_SOURCES ../contrib/win32/libnfc/buses/spi)
+    MESSAGE( FATAL_ERROR "SPI is only (yet) supported in Linux!" )
+  ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ENDIF(SPI_REQUIRED)
+
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/buses)
 
-INCLUDE(LibnfcDrivers)
-
-IF(WIN32)
-  # Windows now requires regex, so we utilize PCRE
-  # since Windows doesn't get the benefit of finding in CMake
-  # it has to be added manually
-  IF(PCRE_FOUND)
-    INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIRS})
-    LINK_DIRECTORIES(${PCRE_LIBRARY_DIRS})
-  ENDIF(PCRE_FOUND)
-ENDIF(WIN32)
-
 IF(PCSC_FOUND)
   INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
   LINK_DIRECTORIES(${PCSC_LIBRARY_DIRS})
@@ -38,11 +61,18 @@ IF(LIBUSB_FOUND)
 ENDIF(LIBUSB_FOUND)
 
 # Library
-SET(LIBRARY_SOURCES nfc nfc-device nfc-emulation nfc-internal conf iso14443-subr mirror-subr target-subr log ${DRIVERS_SOURCES} ${BUSES_SOURCES} ${CHIPS_SOURCES} ${WINDOWS_SOURCES})
+SET(LIBRARY_SOURCES nfc nfc-device nfc-emulation nfc-internal conf iso14443-subr mirror-subr target-subr ${DRIVERS_SOURCES} ${BUSES_SOURCES} ${CHIPS_SOURCES} ${WINDOWS_SOURCES})
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 
 IF(LIBNFC_LOG)
-  LIST(APPEND LIBRARY_SOURCES log-printf)
+  IF(WIN32)
+    IF(MINGW)
+      SET(CMAKE_C_FLAGS "-fgnu89-inline ${CMAKE_C_FLAGS}")
+    ENDIF(MINGW)
+    LIST(APPEND LIBRARY_SOURCES log ../contrib/win32/libnfc/log-internal)
+  ELSE(WIN32)
+    LIST(APPEND LIBRARY_SOURCES log log-internal)
+  ENDIF(WIN32)
 ENDIF(LIBNFC_LOG)
 ADD_LIBRARY(nfc SHARED ${LIBRARY_SOURCES})
 
@@ -54,28 +84,32 @@ IF(LIBUSB_FOUND)
   TARGET_LINK_LIBRARIES(nfc ${LIBUSB_LIBRARIES})
 ENDIF(LIBUSB_FOUND)
 
-SET_TARGET_PROPERTIES(nfc PROPERTIES SOVERSION 0)
+IF(LIBRT_FOUND)
+  TARGET_LINK_LIBRARIES(nfc ${LIBRT_LIBRARIES})
+ENDIF(LIBRT_FOUND)
+
+SET_TARGET_PROPERTIES(nfc PROPERTIES SOVERSION 6 VERSION 6.0.0)
 
 IF(WIN32)
   # Libraries that are windows specific
   TARGET_LINK_LIBRARIES(nfc wsock32)
-  IF(PCRE_FOUND)
+  IF(MINGW)
-    TARGET_LINK_LIBRARIES(nfc ${PCRE_LIBRARIES})
-  ENDIF(PCRE_FOUND)
-
     ADD_CUSTOM_COMMAND(
       OUTPUT libnfc.lib
-    COMMAND dlltool -d ${CMAKE_CURRENT_SOURCE_DIR}/../windows/win32/nfc.def -l ${CMAKE_CURRENT_BINARY_DIR}/libnfc.lib ${CMAKE_CURRENT_BINARY_DIR}/libnfc.dll
+      COMMAND ${DLLTOOL} -d ${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/nfc.def -l ${CMAKE_CURRENT_BINARY_DIR}/libnfc.lib ${CMAKE_CURRENT_BINARY_DIR}/libnfc.dll
-    DEPENDS nfc ${CMAKE_CURRENT_SOURCE_DIR}/../windows/win32/nfc.def
+      DEPENDS nfc ${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/nfc.def
     )
     ADD_CUSTOM_TARGET(win32lib ALL DEPENDS libnfc.lib)
+  ELSE()
+    ADD_LIBRARY(win32lib ALIAS nfc)
+  ENDIF()
 
   # On Windows the shared (runtime) library should be either in the same 
   # directory as the excutables or in the path, we add it to same directory
   INSTALL(TARGETS nfc RUNTIME DESTINATION bin COMPONENT libraries)
 
   # At compile time we need the .LIB file, we place it in the lib directory
-  INSTALL(TARGETS nfc ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT headers)
+  INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnfc.lib DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
 ELSE(WIN32)
   INSTALL(TARGETS nfc LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
 ENDIF(WIN32)

libnfc/Makefile.am

@@ -3,28 +3,26 @@ SUBDIRS = chips buses drivers .
 # set the include path found by configure
 AM_CPPFLAGS = $(all_includes) $(LIBNFC_CFLAGS) -DSYSCONFDIR='"$(sysconfdir)"'
 
-noinst_HEADERS = \
-		 conf.h \
-		 drivers.h \
-		 iso7816.h \
-		 log.h \
-		 mirror-subr.h \
-		 nfc-internal.h \
-		 target-subr.h
-
 lib_LTLIBRARIES = libnfc.la
 libnfc_la_SOURCES = \
 		    conf.c \
 		    iso14443-subr.c \
-		    log.c \
 		    mirror-subr.c \
 		    nfc.c \
 		    nfc-device.c \
 		    nfc-emulation.c \
 		    nfc-internal.c \
-		    target-subr.c
+		    target-subr.c \
+		    conf.h \
+		    drivers.h \
+		    iso7816.h \
+		    log.h \
+		    log-internal.h \
+		    mirror-subr.h \
+		    nfc-internal.h \
+		    target-subr.h
 
-libnfc_la_LDFLAGS = -no-undefined -version-info 4:0:0 -export-symbols-regex '^nfc_|^iso14443a_|^str_nfc_|pn53x_transceive|pn532_SAMConfiguration|pn53x_read_register|pn53x_write_register'
+libnfc_la_LDFLAGS = -no-undefined -version-info 6:0:0 -export-symbols-regex '^nfc_|^iso14443a_|^iso14443b_|^str_nfc_|pn53x_transceive|pn532_SAMConfiguration|pn53x_read_register|pn53x_write_register'
 libnfc_la_CFLAGS = @DRIVERS_CFLAGS@
 libnfc_la_LIBADD = \
 	$(top_builddir)/libnfc/chips/libnfcchips.la \
@@ -42,10 +40,9 @@ if LIBUSB_ENABLED
 endif
 
 if WITH_LOG
-  libnfc_la_SOURCES += log-printf.c
+  libnfc_la_SOURCES += log.c log-internal.c
 endif
 
 EXTRA_DIST = \
 	CMakeLists.txt \
-	log-printf.c
+	additional-pages.dox
-

libnfc/buses/Makefile.am

@@ -1,11 +1,37 @@
-
 # set the include path found by configure
 AM_CPPFLAGS = $(all_includes) $(LIBNFC_CFLAGS)
 
-noinst_HEADERS = uart.h
 noinst_LTLIBRARIES = libnfcbuses.la
-libnfcbuses_la_SOURCES = uart.c
+
+libnfcbuses_la_SOURCES = empty.c
 libnfcbuses_la_CFLAGS = -I$(top_srcdir)/libnfc
+libnfcbuses_la_LIBADD = 
+EXTRA_DIST =
 
-EXTRA_DIST = uart_posix.c uart_win32.c
+if SPI_ENABLED
+libnfcbuses_la_SOURCES += spi.c spi.h
+libnfcbuses_la_CFLAGS +=
+libnfcbuses_la_LIBADD +=
+endif
+EXTRA_DIST += spi.c spi.h
 
+if UART_ENABLED
+  libnfcbuses_la_SOURCES += uart.c uart.h
+  libnfcbuses_la_CFLAGS +=
+  libnfcbuses_la_LIBADD +=
+endif
+EXTRA_DIST += uart.c uart.h
+
+if LIBUSB_ENABLED
+  libnfcbuses_la_SOURCES += usbbus.c usbbus.h
+  libnfcbuses_la_CFLAGS += @libusb_CFLAGS@
+  libnfcbuses_la_LIBADD  += @libusb_LIBS@
+endif
+EXTRA_DIST += usbbus.c usbbus.h
+
+if I2C_ENABLED
+  libnfcbuses_la_SOURCES += i2c.c i2c.h
+  libnfcbuses_la_CFLAGS +=
+  libnfcbuses_la_LIBADD +=
+endif
+EXTRA_DIST += i2c.c i2c.h

libnfc/buses/empty.c

@@ -0,0 +1,2 @@
+/* empty source code file */
+#include <stdio.h>