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base: jarjar:master
Branches Tags
jarjar:master
jarjar:outsource
jarjar:fix-cmake-module-path
jarjar:libnfc-1.8.1
jarjar:libnfc-1.8.0
jarjar:libnfc-1.7.2
jarjar:libnfc-1.7.1
jarjar:libnfc-1.7.0
jarjar:libnfc-1.7.0-rc7
jarjar:libnfc-1.7.0-rc6
jarjar:libnfc-1.7.0-rc5
jarjar:libnfc-1.7.0-rc4
jarjar:libnfc-1.7.0-rc3
jarjar:libnfc-1.7.0-rc2
jarjar:libnfc-1.7.0-rc1
jarjar:libnfc-1.6.0-rc1
jarjar:libnfc-1.5.1
jarjar:libnfc-1.5.0
jarjar:libnfc-1.4.2
jarjar:libnfc-1.4.1
jarjar:libnfc-1.4.0
jarjar:libnfc-1.3.9
jarjar:libnfc-1.3.4
jarjar:libnfc-1.3.3
jarjar:libnfc-1.3.2
jarjar:libnfc-1.3.1
jarjar:libnfc-1.3.0
jarjar:libnfc-1.2.1
jarjar:libnfc-1.2.0
..
compare: jarjar:libnfc-1.7.0-rc5
Branches Tags
jarjar:master
jarjar:outsource
jarjar:fix-cmake-module-path
jarjar:libnfc-1.8.1
jarjar:libnfc-1.8.0
jarjar:libnfc-1.7.2
jarjar:libnfc-1.7.1
jarjar:libnfc-1.7.0
jarjar:libnfc-1.7.0-rc7
jarjar:libnfc-1.7.0-rc6
jarjar:libnfc-1.7.0-rc5
jarjar:libnfc-1.7.0-rc4
jarjar:libnfc-1.7.0-rc3
jarjar:libnfc-1.7.0-rc2
jarjar:libnfc-1.7.0-rc1
jarjar:libnfc-1.6.0-rc1
jarjar:libnfc-1.5.1
jarjar:libnfc-1.5.0
jarjar:libnfc-1.4.2
jarjar:libnfc-1.4.1
jarjar:libnfc-1.4.0
jarjar:libnfc-1.3.9
jarjar:libnfc-1.3.4
jarjar:libnfc-1.3.3
jarjar:libnfc-1.3.2
jarjar:libnfc-1.3.1
jarjar:libnfc-1.3.0
jarjar:libnfc-1.2.1
jarjar:libnfc-1.2.0

No commits in common. "master" and "libnfc-1.7.0-rc5" have entirely different histories.
master ... libnfc-1.7

187 changed files with 4774 additions and 15968 deletions
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86
.gitignore vendored
View File

@ -1,21 +1,16 @@
**/.deps/
**/.libs/
**/Makefile
**/Makefile.in
*.exe
*.la
*.lo
*.o
*~
.vs/
CMakeSettings.json
Doxyfile
INSTALL
Makefile
Makefile.in
aclocal.m4
ar-lib
autom4te.cache/
build
compile
cmake/Makefile
cmake/Makefile.in
cmake/modules/Makefile
cmake/modules/Makefile.in
config.guess
config.h
config.h.in
@ -23,8 +18,22 @@ config.log
config.status
config.sub
configure
debian/
contrib/Makefile
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
@ -37,10 +46,44 @@ 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
@ -50,12 +93,21 @@ m4/ltversion.m4
m4/lt~obsolete.m4
missing
stamp-h1
test-driver
test/run-test.sh.log
test/run-test.sh.trs
test/test-suite.log
test/*.la
test/*.lo
test/*.o
test/.deps/
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

81
.travis.yml
View File

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

48
AUTHORS
View File

@ -1,49 +1,3 @@
# Alphabetical cleaned output of "git shortlog -s -e|cut -c 8-" :
Adam Laurie <adam@algroup.co.uk>
Ahti Legonkov <ahti.legonkov@gmail.com>
Alex Lian <alian@alum.mit.edu>
Alexander Inyukhin <shurick@sectorb.msk.ru>
Anugrah Redja Kusuma <anugrah.redja@gmail.com>
Audrey Diacre <adiacre@il4p.fr>
Boris Moiseev <cyberbobs@gmail.com>
Christoph Gritschenberger <christoph.gritschenberger@gmail.com>
Dario Carluccio <dario.carluccio@gmail.com>
David Kreitschmann <david@kreitschmann.de>
Emanuele Bertoldi <emanuele.bertoldi@gmail.com>
Emmanuel Dreyfus <manu@netbsd.org>
Eugeny Boger <eugenyboger@gmail.com>
Francois Kooman <fkooman@tuxed.net>
Frank Morgner <frankmorgner@gmail.com>
Frédéric Bourgeois <bourgeoislab@gmail.com>
Hidde Wieringa <hidde@hiddewieringa.nl>
Jairo Andres Suarez <andres4005@gmail.com>
Jiapeng Li <gapleehit@gmail.com>
Jim Anastassiou <jim.anastassiou@gmail.com>
John Galt <centromere@users.noreply.github.com>
Julien Ehrhart <julien.ehrhart@live.com>
Julien Schueller <julien.schueller@gmail.com>
Laurent Latil <laurent@latil.nom.fr>
Ludovic Rousseau <ludovic.rousseau@gmail.com>
Marcello Morena <marcello.morena@gmail.com>
Marcos Vives Del Sol <socram8888@gmail.com>
Mati Vait <mativait@gmail.com>
Maxim Martyanov <llorephie@gmail.com>
Mike Auty <mike.auty@gmail.com>
Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Olliver Schinagl <oliver@schinagl.nl>
Paul Menzel <paul.menzel@giantmonkey.de>
Peter Meerwald <pmeerw@pmeerw.net>
Philippe Teuwen <yobibe@gmail.com>
Pim 't Hart <pimmeyproductions@gmail.com>
Ray Lee <rayleesky@outlook.com>
Roel Verdult <roel@libnfc.org>
Romain Tartiere <romain.tartiere@gmail.com>
Romain Tartière <romain@libnfc.org>
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>

212
CMakeLists.txt
View File

@ -1,13 +1,7 @@
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)
PROJECT(libnfc C)
CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
SET(VERSION_MAJOR "1")
SET(VERSION_MINOR "8")
SET(VERSION_MINOR "7")
SET(VERSION_PATCH "0")
SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
@ -18,37 +12,28 @@ SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
# config.h
IF(WIN32)
SET(LIBNFC_SYSCONFDIR "./config" CACHE PATH "libnfc configuration directory")
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
SET(LIBNFC_SYSCONFDIR "${CMAKE_INSTALL_PREFIX}/config" CACHE PATH "libnfc configuration directory")
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 ${CMAKE_CURRENT_BINARY_DIR}/config.h)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_posix.h.cmake ${CMAKE_CURRENT_SOURCE_DIR}/config.h)
ENDIF(WIN32)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
ADD_DEFINITIONS("-DHAVE_CONFIG_H")
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include)
# make it easy to locate CMake modules for finding libraries
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/")
# Options
option (LIBNFC_LOG "Enable log facility (errors, warning, info and debug messages)" ON)
SET(LIBNFC_LOG ON CACHE BOOL "Enable log facility (errors, warning, info and debug messages)")
IF(LIBNFC_LOG)
ADD_DEFINITIONS(-DLOG)
ENDIF(LIBNFC_LOG)
option (LIBNFC_ENVVARS "Enable envvars facility" ON)
IF(LIBNFC_ENVVARS)
ADD_DEFINITIONS(-DENVVARS)
ENDIF(LIBNFC_ENVVARS)
SET(LIBNFC_DEBUG_MODE OFF CACHE BOOL "Debug mode")
IF(LIBNFC_DEBUG_MODE)
ADD_DEFINITIONS(-DDEBUG)
@ -59,17 +44,6 @@ ELSE(LIBNFC_DEBUG_MODE)
SET(WIN32_MODE "release")
ENDIF(LIBNFC_DEBUG_MODE)
option (LIBNFC_CONFFILES_MODE "Enable configuration files" ON)
IF(LIBNFC_CONFFILES_MODE)
ADD_DEFINITIONS(-DCONFFILES)
ENDIF(LIBNFC_CONFFILES_MODE)
option (BUILD_EXAMPLES "build examples ON/OFF" ON)
option (BUILD_UTILS "build utils ON/OFF" ON)
option (BUILD_DEBPKG "build debian package ON/OFF" OFF)
# Doxygen
SET(builddir "${CMAKE_BINARY_DIR}")
SET(top_srcdir "${CMAKE_SOURCE_DIR}")
@ -103,34 +77,12 @@ 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 -Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
SET(CMAKE_SHARED_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
SET(CMAKE_EXE_LINKER_FLAGS "-m32 -Wl,--enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
ELSE(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
# force MinGW-w64 in 32bit mode
MESSAGE("Building 32-bit Windows DLL")
#SET(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
#SET(CMAKE_MODULE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
#SET(CMAKE_SHARED_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
#SET(CMAKE_EXE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
ELSEIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
MESSAGE("Building 64-bit Windows DLL")
SET(CMAKE_RC_FLAGS "--target=pe-x86-64 --output-format=coff ${CMAKE_RC_FLAGS}")
ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
MESSAGE(FATAL_ERROR "Unknown Processor: ${CMAKE_SYSTEM_PROCESSOR}")
ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
ENDIF(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
FIND_PROGRAM(DLLTOOL dlltool CMAKE_FIND_ROOT_PATH_BOTH)
IF (NOT DLLTOOL)
MESSAGE(FATAL_ERROR "Could not find dlltool command")
ENDIF (NOT DLLTOOL)
# 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_SHARED_LINKER_FLAGS "-m32 --enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
SET(CMAKE_EXE_LINKER_FLAGS "-m32 --enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
ENDIF(MINGW)
IF(NOT WIN32)
@ -141,38 +93,23 @@ IF(NOT WIN32)
IF(LIBNFC_DRIVER_PN53X_USB)
SET(PKG_REQ ${PKG_REQ} "libusb")
ENDIF(LIBNFC_DRIVER_PN53X_USB)
IF(LIBNFC_DRIVER_ACR122_USB)
SET(PKG_REQ ${PKG_REQ} "libusb")
ENDIF(LIBNFC_DRIVER_ACR122_USB)
IF(LIBNFC_DRIVER_PCSC)
IF(LIBNFC_DRIVER_ACR122)
SET(PKG_REQ ${PKG_REQ} "libpcsclite")
ENDIF(LIBNFC_DRIVER_PCSC)
IF(LIBNFC_DRIVER_ACR122_PCSC)
SET(PKG_REQ ${PKG_REQ} "libpcsclite")
ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
ENDIF(LIBNFC_DRIVER_ACR122)
# CMake lists are separated by a semi colon, replace with colon
STRING(REPLACE ";" "," PKG_CONFIG_REQUIRES "${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 ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
ENDIF(NOT WIN32)
INCLUDE(LibnfcDrivers)
IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
IF(I2C_REQUIRED)
# Inspired from http://cmake.3232098.n2.nabble.com/RFC-cmake-analog-to-AC-SEARCH-LIBS-td7585423.html
INCLUDE (CheckFunctionExists)
INCLUDE (CheckLibraryExists)
CHECK_FUNCTION_EXISTS (clock_gettime HAVE_CLOCK_GETTIME)
IF (NOT HAVE_CLOCK_GETTIME)
CHECK_LIBRARY_EXISTS (rt clock_gettime "" HAVE_CLOCK_GETTIME_IN_RT)
IF (HAVE_CLOCK_GETTIME_IN_RT)
SET(LIBRT_FOUND TRUE)
SET(LIBRT_LIBRARIES "rt")
ENDIF (HAVE_CLOCK_GETTIME_IN_RT)
ENDIF (NOT HAVE_CLOCK_GETTIME)
ENDIF(I2C_REQUIRED)
ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
# Require PCRE for Win32
IF (WIN32)
FIND_PACKAGE(PCRE REQUIRED)
IF(PCRE_INCLUDE_DIRS)
INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIRS})
LINK_DIRECTORIES(${PCRE_LIBRARY_DIRS})
ENDIF(PCRE_INCLUDE_DIRS)
ENDIF(WIN32)
IF(PCSC_INCLUDE_DIRS)
INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
@ -182,123 +119,40 @@ 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")
MACRO (GET_CURRENT_YEAR RESULT)
EXECUTE_PROCESS(COMMAND "cmd" " /C date /T" OUTPUT_VARIABLE ${RESULT})
STRING(REGEX REPLACE ".*(..)/(..)/(....).*" "\\3" ${RESULT} ${${RESULT}})
ENDMACRO (GET_CURRENT_YEAR)
GET_CURRENT_YEAR(CURRENT_YEAR)
MESSAGE("Year for copyright is " ${CURRENT_YEAR})
SET(prefix ${CMAKE_INSTALL_PREFIX})
SET(RC_COMMENT "${PACKAGE_NAME} library")
SET(RC_INTERNAL_NAME "${PACKAGE_NAME} ${WIN32_MODE}")
SET(RC_ORIGINAL_NAME ${PACKAGE_NAME}.dll)
# RC_FILE_TYPE: VFT_DLL
SET(RC_FILE_TYPE 0x00000002L)
SET(RC_FILE_TYPE VFT_DLL)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/windows/libnfc.rc @ONLY)
ENDIF(WIN32)
ADD_SUBDIRECTORY(libnfc)
ADD_SUBDIRECTORY(include)
if (BUILD_UTILS)
add_subdirectory (utils)
endif ()
if (BUILD_EXAMPLES)
add_subdirectory (examples)
endif ()
if (NOT MSVC)
# config script install path
if ( NOT DEFINED LIBNFC_CMAKE_CONFIG_DIR )
set ( LIBNFC_CMAKE_CONFIG_DIR lib${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 ${LIBNFC_CMAKE_CONFIG_DIR}
)
endif ()
ADD_SUBDIRECTORY(utils)
ADD_SUBDIRECTORY(examples)
# Binary Package
IF(WIN32)
SET(CPACK_GENERATOR "ZIP")
SET(CPACK_GENERATOR "NSIS")
ELSE(WIN32)
SET(CPACK_GENERATOR "TBZ2")
IF(BUILD_DEBPKG)
SET(CPACK_GENERATOR "DEB")
ENDIF(BUILD_DEBPKG)
ENDIF(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Near Field Communication (NFC) library")
SET(CPACK_PACKAGE_VENDOR "Roel Verdult")
SET(CPACK_PACKAGE_CONTACT "Roel Verdult <roel@libnfc.org>")
#Readme file
IF(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README-Windows.md")
ELSE(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
ENDIF(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
SET(CPACK_PACKAGE_INSTALL_DIRECTORY "libnfc")
SET(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})

224
ChangeLog
View File

@ -1,226 +1,4 @@
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)
--------------------------------------------
Feb TBD, 2013 - 1.7.0-rc5 (release candidate)
Fixes:
- Add missing sample configuration file in archive

2486
Doxyfile.in
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44
HACKING Normal file
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@ -0,0 +1,44 @@
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

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

31
Makefile.am
View File

@ -2,13 +2,7 @@ ACLOCAL_AMFLAGS = -I m4
AM_CFLAGS = $(LIBNFC_CFLAGS)
SUBDIRS = libnfc utils
if EXAMPLE_ENABLED
SUBDIRS += examples
endif
SUBDIRS += include contrib cmake test
SUBDIRS = libnfc utils examples include contrib cmake test
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libnfc.pc
@ -16,12 +10,8 @@ pkgconfig_DATA = libnfc.pc
EXTRA_DIST = \
CMakeLists.txt \
Doxyfile \
HACKING.md \
NEWS.md \
README.md \
README-Windows.md \
libnfc.conf.sample \
mingw-cross-compile.sh
README-Windows.txt \
libnfc.conf.sample
CLEANFILES = Doxygen.log coverage.info libnfc.pc
@ -44,18 +34,5 @@ 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 \
--style=linux --pad-oper --unpad-paren --pad-header \
--brackets=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 .

54
NEWS.md → NEWS
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@ -1,55 +1,3 @@
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:
@ -71,7 +19,7 @@ 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_scan" to enable/disable intrusive auto-detection
- "allow_intrusive_autoscan" 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,

159
README Normal file
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@ -0,0 +1,159 @@
*-
* 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.

47
README-Windows.md → README-Windows.txt
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@ -1,16 +1,9 @@
*-
* Free/Libre Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 Romuald Conty
* Copyright (C) 2010-2012 Romain Tartière
* Copyright (C) 2010-2013 Philippe Teuwen
* Copyright (C) 2012-2013 Ludovic Rousseau
* Additional contributors of Windows-specific parts:
* Copyright (C) 2010 Glenn Ergeerts
* Copyright (C) 2013 Alex Lian
-*
*-
* Public platform independent Near Field Communication (NFC) library
* Windows-specific parts:
* Copyright (C) 2010, Glenn Ergeerts
* Copyright (C) 2013, Alex Lian
-*
Requirements
============
@ -18,9 +11,10 @@ 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.
Windows XP and 32 bit as well.
Only the ACS ACR122 and the ASK Logo readers are tested at the moment, so any feedback about other devices is very welcome.
Community forum: http://www.libnfc.org/community/
@ -33,38 +27,35 @@ 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:
C:\dev\libnfc-read-only> mkdir ..\libnfc-build
C:\dev\libnfc-read-only> cd ..\libnfc-build
C:\dev\libnfc-build> cmake-gui .
C:\dev\libnfc-read-only> mkdir ..\libnfc-build
C:\dev\libnfc-read-only> cd ..\libnfc-build
C:\dev\libnfc-build> cmake-gui .
Now you can configure the build. Press "Configure", specify "MinGW32 Makefiles"
and then you have the opportunity to set some configuration variables. If you
don't want a Debug build change the variable CMAKE_BUILD_TYPE to "Release".
If a non-GUI solution is preferred one can use:
C:\dev\libnfc-build> cmake -G "MinGW Makefiles"
C:\dev\libnfc-build> cmake -G "MinGW Makefiles"
-DCMAKE_BUILD_TYPE=Release ..\libnfc-read-only
Now run mingw32-make to build:
C:\dev\libnfc-read-only\bin> mingw32-make
C:\dev\libnfc-read-only\bin> mingw32-make
The build will create a shared library for Windows (nfc.dll) to link your applications against. It will compile
the tools against this shared library.
the tools against this shared library.
References
==========
[1] the easiest way is to use the TDM-GCC installer.
[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

250
README.md
View File

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

34
cmake/LibNFCConfig.cmake.in
View File

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

31
cmake/LibNFCConfigVersion.cmake.in
View File

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

5
cmake/Makefile.am
View File

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

5
cmake/UseLibNFC.cmake
View File

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

14
cmake/modules/FindLIBUSB.cmake
View File

@ -26,17 +26,9 @@ ENDIF(CMAKE_SYSTEM_NAME MATCHES FreeBSD)
IF(NOT LIBUSB_FOUND)
IF(WIN32)
IF(MINGW)
FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/lib/gcc")
SET(LIBUSB_LIBRARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/LibUSB-Win32/bin/x86/")
ELSE(MINGW)
FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "$ENV{ProgramW6432}/libusb-win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramW6432}/libusb-win32/lib/msvc_x64")
SET(LIBUSB_LIBRARY_DIR "$ENV{ProgramW6432}/libusb-win32/bin/amd64/")
ENDIF(MINGW)
# Must fix up variable to avoid backslashes during packaging
STRING(REGEX REPLACE "\\\\" "/" LIBUSB_LIBRARY_DIR ${LIBUSB_LIBRARY_DIR})
FIND_PATH(LIBUSB_INCLUDE_DIRS lusb0_usb.h "$ENV{ProgramFiles}/LibUSB-Win32/include" NO_SYSTEM_ENVIRONMENT_PATH)
FIND_LIBRARY(LIBUSB_LIBRARIES NAMES libusb PATHS "$ENV{ProgramFiles}/LibUSB-Win32/lib/gcc")
SET(LIBUSB_LIBRARY_DIR "$ENV{ProgramFiles}/LibUSB-Win32/bin/x86/")
ELSE(WIN32)
# If not under Windows we use PkgConfig
FIND_PACKAGE (PkgConfig)

40
cmake/modules/FindPCRE.cmake Normal file
View File

@ -0,0 +1,40 @@
# 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)

78
cmake/modules/LibnfcDrivers.cmake
View File

@ -1,23 +1,8 @@
SET(LIBNFC_DRIVER_PCSC OFF CACHE BOOL "Enable PC/SC reader support (Depends on PC/SC)")
SET(LIBNFC_DRIVER_ACR122_PCSC OFF CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
SET(LIBNFC_DRIVER_ACR122_USB ON CACHE BOOL "Enable ACR122 support (Direct USB connection)")
SET(LIBNFC_DRIVER_ACR122S ON CACHE BOOL "Enable ACR122S support (Use serial port)")
SET(LIBNFC_DRIVER_ARYGON ON CACHE BOOL "Enable ARYGON support (Use serial port)")
IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
SET(LIBNFC_DRIVER_PN532_I2C ON CACHE BOOL "Enable PN532 I2C support (Use I2C bus)")
SET(LIBNFC_DRIVER_PN532_SPI ON CACHE BOOL "Enable PN532 SPI support (Use SPI bus)")
ELSE(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
SET(LIBNFC_DRIVER_PN532_I2C OFF CACHE BOOL "Enable PN532 I2C support (Use I2C bus)")
SET(LIBNFC_DRIVER_PN532_SPI OFF CACHE BOOL "Enable PN532 SPI support (Use SPI bus)")
ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
SET(LIBNFC_DRIVER_PN532_UART ON CACHE BOOL "Enable PN532 UART support (Use serial port)")
SET(LIBNFC_DRIVER_ACR122_PCSC ON CACHE BOOL "Enable ACR122 support (Depends on PC/SC)")
#SET(LIBNFC_DRIVER_ACR122_USB ON CACHE BOOL "Enable ACR122 support (Direct USB connection)")
SET(LIBNFC_DRIVER_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)
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(LIBNFC_DRIVER_ACR122_PCSC)
FIND_PACKAGE(PCSC REQUIRED)
@ -25,54 +10,21 @@ IF(LIBNFC_DRIVER_ACR122_PCSC)
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_pcsc")
ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
IF(LIBNFC_DRIVER_ACR122_USB)
FIND_PACKAGE(LIBUSB REQUIRED)
ADD_DEFINITIONS("-DDRIVER_ACR122_USB_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_usb")
ENDIF(LIBNFC_DRIVER_ACR122_USB)
IF(LIBNFC_DRIVER_ACR122S)
ADD_DEFINITIONS("-DDRIVER_ACR122S_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122s")
SET(UART_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_ACR122S)
IF(LIBNFC_DRIVER_ARYGON)
ADD_DEFINITIONS("-DDRIVER_ARYGON_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/arygon")
SET(UART_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_ARYGON)
IF(LIBNFC_DRIVER_PN532_I2C)
ADD_DEFINITIONS("-DDRIVER_PN532_I2C_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_i2c")
SET(I2C_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_PN532_I2C)
IF(LIBNFC_DRIVER_PN532_SPI)
ADD_DEFINITIONS("-DDRIVER_PN532_SPI_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_spi")
SET(SPI_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_PN532_SPI)
IF(LIBNFC_DRIVER_PN532_UART)
ADD_DEFINITIONS("-DDRIVER_PN532_UART_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_uart")
SET(UART_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_PN532_UART)
IF(LIBNFC_DRIVER_PN53X_USB)
FIND_PACKAGE(LIBUSB REQUIRED)
ADD_DEFINITIONS("-DDRIVER_PN53X_USB_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn53x_usb")
SET(USB_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_PN53X_USB)
IF(LIBNFC_DRIVER_ACR122_USB)
FIND_PACKAGE(LIBUSB REQUIRED)
ADD_DEFINITIONS("-DDRIVER_ACR122_USB_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/acr122_usb")
SET(USB_REQUIRED TRUE)
ENDIF(LIBNFC_DRIVER_ACR122_USB)
IF(LIBNFC_DRIVER_ARYGON)
ADD_DEFINITIONS("-DDRIVER_ARYGON_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/arygon")
ENDIF(LIBNFC_DRIVER_ARYGON)
IF(LIBNFC_DRIVER_PN532_UART)
ADD_DEFINITIONS("-DDRIVER_PN532_UART_ENABLED")
SET(DRIVERS_SOURCES ${DRIVERS_SOURCES} "drivers/pn532_uart")
ENDIF(LIBNFC_DRIVER_PN532_UART)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/drivers)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/libnfc/drivers)

1
cmake/modules/Makefile.am
View File

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

3
cmake/modules/UseDoxygen.cmake
View File

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

70
configure.ac
View File

@ -1,7 +1,7 @@
# General init
# /!\ Don't forget to update 'CMakeLists.txt' too /!\
AC_INIT([libnfc],[1.8.0],[nfc-tools@googlegroups.com])
AC_INIT([libnfc],[1.7.0-rc5],[info@libnfc.org])
AC_CONFIG_MACRO_DIR([m4])
@ -13,7 +13,7 @@ if test x"$GIT_REVISION" != x""; then
AC_DEFINE_UNQUOTED([GIT_REVISION], ["$GIT_REVISION"], [GIT revision])
fi
AM_INIT_AUTOMAKE(subdir-objects dist-bzip2 no-dist-gzip foreign)
AM_INIT_AUTOMAKE
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
@ -39,15 +39,15 @@ case "$host" in
esac
AM_CONDITIONAL(POSIX_ONLY_EXAMPLES_ENABLED, [test "$WITH_POSIX_ONLY_EXAMPLES" = "1"])
PKG_PROG_PKG_CONFIG
AC_PATH_PROG(PKG_CONFIG, pkg-config)
if test x"$PKG_CONFIG" = x""; then
AC_MSG_ERROR([pkg-config not found.])
fi
# Checks for header files.
AC_HEADER_STDC
AC_HEADER_STDBOOL
AC_CHECK_HEADERS([fcntl.h limits.h stdio.h stdlib.h stdint.h stddef.h stdbool.h sys/ioctl.h sys/param.h sys/time.h termios.h])
AC_CHECK_HEADERS([linux/spi/spidev.h], [spi_available="yes"])
AC_CHECK_HEADERS([linux/i2c-dev.h], [i2c_available="yes"])
AC_CHECK_HEADERS([linux_nfc_api.h], [nfc_nci_available="yes"])
AC_CHECK_FUNCS([memmove memset select strdup strerror strstr strtol usleep],
[AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])])
@ -81,28 +81,6 @@ then
AC_DEFINE([LOG], [1], [Enable log])
fi
# Conffiles support (default:yes)
AC_ARG_ENABLE([conffiles],AS_HELP_STRING([--disable-conffiles],[Disable use of config files]),[enable_conffiles=$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)
@ -118,29 +96,6 @@ 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"])
@ -157,14 +112,6 @@ 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=""
@ -183,10 +130,7 @@ 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"
@ -209,8 +153,6 @@ 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

9
contrib/libnfc/Makefile.am
View File

@ -1,7 +1,4 @@
EXTRA_DIST = \
arygon.conf.sample \
pn532_i2c_on_rpi.conf.sample \
pn532_spi_on_rpi.conf.sample \
pn532_uart_on_rpi_3.conf.sample \
pn532_uart_on_rpi.conf.sample \
pn532_via_uart2usb.conf.sample
pn532_via_uart2usb.conf.sample \
arygon.conf.sample \
pn532_uart_on_rpi.conf.sample

12
contrib/libnfc/pn532_i2c_on_rpi.conf.sample
View File

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

5
contrib/libnfc/pn532_spi_on_rpi.conf.sample
View File

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

2
contrib/libnfc/pn532_uart_on_rpi.conf.sample
View File

@ -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 via UART"
name = "PN532 board"
connstring = pn532_uart:/dev/ttyAMA0

22
contrib/libnfc/pn532_uart_on_rpi_3.conf.sample
View File

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

2
contrib/libnfc/pn532_via_uart2usb.conf.sample
View File

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

1
contrib/linux/blacklist-libnfc.conf
View File

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

1
contrib/udev/93-pn53x.rules → contrib/udev/42-pn53x.rules
View File

@ -11,7 +11,6 @@ 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"

2
contrib/udev/Makefile.am
View File

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

4
contrib/win32/Makefile.am
View File

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

870
contrib/win32/dirent.h
View File

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

106
contrib/win32/getopt.c
View File

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

13
contrib/win32/getopt.h
View File

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

4
contrib/win32/libnfc/Makefile.am
View File

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

2
contrib/win32/libnfc/buses/Makefile.am
View File

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

61
contrib/win32/libnfc/log-internal.c
View File

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

13
contrib/win32/nfc.def
View File

@ -4,10 +4,9 @@ VERSION 1.7
EXPORTS
nfc_init
nfc_exit
nfc_register_driver
nfc_open
nfc_close
nfc_abort_command
nfc_abbort_command
nfc_list_devices
nfc_idle
nfc_initiator_init
@ -18,6 +17,7 @@ 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
@ -36,22 +36,13 @@ 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

57
contrib/win32/nfc_msvc.def
View File

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

33
contrib/win32/stdlib.c
View File

@ -1,15 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 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
* 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
@ -34,24 +26,21 @@
// Handle platform specific includes
#include "contrib/windows.h"
//There is no setenv()and unsetenv() in windows,but we can use putenv() instead.
int setenv(const char *name, const char *value, int overwrite)
{
char *env = getenv(name);
if ((env && overwrite) || (!env)) {
char *str[32];
strcpy(str, name);
strcat(str, "=");
strcat(str, value);
return putenv(str);
int exists = GetEnvironmentVariableA(name, NULL, 0);
if ((exists && overwrite) || (!exists)) {
if (!SetEnvironmentVariableA(name, value)) {
// Set errno here correctly
return -1;
}
return 0;
}
// Exists and overwrite is 0.
return -1;
}
void unsetenv(const char *name)
{
char *str[32];
strcpy(str, name);
strcat(str, "=");
putenv(str);
SetEnvironmentVariableA(name, NULL);
}

9
contrib/win32/sys/select.h
View File

@ -1,12 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 Romuald Conty
* Copyright (C) 2010-2012 Romain Tartière
* Copyright (C) 2010-2013 Philippe Teuwen
* Copyright (C) 2012-2013 Ludovic Rousseau
* Copyright (C) 2011 Romuald Conty
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the

11
contrib/win32/unistd.h
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 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, 2012, 2013 Romuald Conty
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the

10
contrib/win32/version.rc.in
View File

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

15
contrib/windows.h
View File

@ -1,15 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 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
* Copyright (C) 2010 Romuald Conty
* Copyright (C) 2011 Glenn Ergeerts
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
@ -48,9 +41,7 @@
# define ENOTSUP WSAEOPNOTSUPP
# define ECONNABORTED WSAECONNABORTED
# else
#ifndef _MSC_VER
# define snprintf sprintf_s
#endif
# define strdup _strdup
# endif

14
debian/.gitignore vendored Normal file
View File

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

181
debian/changelog vendored Normal file
View File

@ -0,0 +1,181 @@
libnfc (1.7.0~rc4-0) unstable; urgency=low
* New upstream release
-- yobibe <yobibe@gmail.com> Wed, 6 Feb 2013 12:42:42 +0100
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

1
debian/compat vendored Normal file
View File

@ -0,0 +1 @@
9

96
debian/control vendored Normal file
View File

@ -0,0 +1,96 @@
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
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
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.).

59
debian/copyright vendored Normal file
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@ -0,0 +1,59 @@
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.

14
debian/libnfc-bin.install vendored Normal file
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@ -0,0 +1,14 @@
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

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

18
debian/libnfc-examples.install vendored Normal file
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@ -0,0 +1,18 @@
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

3
debian/libnfc-pn53x-examples.install vendored Normal file
View File

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

2
debian/libnfc4.install vendored Normal file
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@ -0,0 +1,2 @@
debian/tmp/usr/lib/*/libnfc.so.*
contrib/udev/42-pn53x.rules lib/udev/rules.d/

55
debian/libnfc4.symbols vendored Normal file
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@ -0,0 +1,55 @@
libnfc.so.4 libnfc4 #MINVER#
iso14443a_crc@Base 1.7.0~rc4
iso14443a_crc_append@Base 1.7.0~rc4
iso14443a_locate_historical_bytes@Base 1.7.0~rc4
nfc_abort_command@Base 1.7.0~rc4
nfc_close@Base 1.7.0~rc4
nfc_context_free@Base 1.7.0~rc4
nfc_context_new@Base 1.7.0~rc4
nfc_device_free@Base 1.7.0~rc4
nfc_device_get_connstring@Base 1.7.0~rc4
nfc_device_get_information_about@Base 1.7.0~rc4
nfc_device_get_last_error@Base 1.7.0~rc4
nfc_device_get_name@Base 1.7.0~rc4
nfc_device_get_supported_baud_rate@Base 1.7.0~rc4
nfc_device_get_supported_modulation@Base 1.7.0~rc4
nfc_device_new@Base 1.7.0~rc4
nfc_device_set_property_bool@Base 1.7.0~rc4
nfc_device_set_property_int@Base 1.7.0~rc4
nfc_drivers@Base 1.7.0~rc4
nfc_emulate_target@Base 1.7.0~rc4
nfc_exit@Base 1.7.0~rc4
nfc_idle@Base 1.7.0~rc4
nfc_init@Base 1.7.0~rc4
nfc_initiator_deselect_target@Base 1.7.0~rc4
nfc_initiator_init@Base 1.7.0~rc4
nfc_initiator_init_secure_element@Base 1.7.0~rc4
nfc_initiator_list_passive_targets@Base 1.7.0~rc4
nfc_initiator_poll_dep_target@Base 1.7.0~rc4
nfc_initiator_poll_target@Base 1.7.0~rc4
nfc_initiator_select_dep_target@Base 1.7.0~rc4
nfc_initiator_select_passive_target@Base 1.7.0~rc4
nfc_initiator_target_is_present@Base 1.7.0~rc4
nfc_initiator_transceive_bits@Base 1.7.0~rc4
nfc_initiator_transceive_bits_timed@Base 1.7.0~rc4
nfc_initiator_transceive_bytes@Base 1.7.0~rc4
nfc_initiator_transceive_bytes_timed@Base 1.7.0~rc4
nfc_list_devices@Base 1.7.0~rc4
nfc_open@Base 1.7.0~rc4
nfc_perror@Base 1.7.0~rc4
nfc_register_driver@Base 1.7.0~rc4-0
nfc_strerror@Base 1.7.0~rc4
nfc_strerror_r@Base 1.7.0~rc4
nfc_target_init@Base 1.7.0~rc4
nfc_target_receive_bits@Base 1.7.0~rc4
nfc_target_receive_bytes@Base 1.7.0~rc4
nfc_target_send_bits@Base 1.7.0~rc4
nfc_target_send_bytes@Base 1.7.0~rc4
nfc_version@Base 1.7.0~rc4
pn532_SAMConfiguration@Base 1.7.0~rc4
pn53x_read_register@Base 1.7.0~rc4
pn53x_transceive@Base 1.7.0~rc4
pn53x_write_register@Base 1.7.0~rc4
str_nfc_baud_rate@Base 1.7.0~rc4
str_nfc_modulation_type@Base 1.7.0~rc4
str_nfc_target@Base 1.7.0~rc4

35
debian/rules vendored Executable file
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@ -0,0 +1,35 @@
#!/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

1
debian/source/format vendored Normal file
View File

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

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

12
examples/CMakeLists.txt
View File

@ -8,10 +8,6 @@ SET(EXAMPLES-SOURCES
nfc-mfsetuid
nfc-poll
nfc-relay
nfc-st25tb
pn53x-diagnose
pn53x-sam
pn53x-tamashell
)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../libnfc)
@ -24,15 +20,9 @@ FOREACH(source ${EXAMPLES-SOURCES})
SET(RC_COMMENT "${PACKAGE_NAME} example")
SET(RC_INTERNAL_NAME ${source})
SET(RC_ORIGINAL_NAME ${source}.exe)
# RC_FILE_TYPE: VFT_APP
SET(RC_FILE_TYPE 0x00000001L)
SET(RC_FILE_TYPE VFT_APP)
CONFIGURE_FILE(${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})

5
examples/Makefile.am
View File

@ -10,7 +10,6 @@ bin_PROGRAMS = \
nfc-mfsetuid \
nfc-poll \
nfc-relay \
nfc-st25tb \
pn53x-diagnose \
pn53x-sam
@ -64,9 +63,6 @@ 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
@ -78,7 +74,6 @@ 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

16
examples/doc/quick_start_example1.c
View File

@ -6,7 +6,12 @@
// 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
@ -31,14 +36,9 @@ 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) {
printf("ERROR: %s\n", "Unable to open NFC device.");
exit(EXIT_FAILURE);
warnx("ERROR: %s", "Unable to open NFC device.");
return 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);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

9
examples/doc/quick_start_example2.c
View File

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

2
examples/nfc-anticol.1
View File

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

67
examples/nfc-anticol.c
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2009 Roel Verdult
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -71,7 +64,6 @@ static nfc_device *pnd;
bool quiet_output = false;
bool force_rats = false;
bool timed = false;
bool iso_ats_supported = false;
// ISO14443A Anti-Collision Commands
@ -85,23 +77,15 @@ 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;
}
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: ");
@ -115,7 +99,6 @@ 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: ");
@ -123,21 +106,13 @@ 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;
if ((res = nfc_initiator_transceive_bytes(pnd, pbtTx, szTx, abtRx, sizeof(abtRx), 0)) < 0)
return false;
// Show received answer
if (!quiet_output) {
printf("Received bits: ");
print_hex(abtRx, szRx);
print_hex(abtRx, res);
}
// Succesful transfer
return true;
@ -151,7 +126,6 @@ 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
@ -168,8 +142,6 @@ 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);
@ -179,47 +151,34 @@ 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 == NULL) {
ERR("Error opening NFC reader");
nfc_exit(context);
if (!pnd) {
printf("Error opening NFC reader\n");
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);
}
@ -230,7 +189,7 @@ main(int argc, char *argv[])
printf("Error: No tag available\n");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
memcpy(abtAtqa, abtRx, 2);
@ -360,5 +319,5 @@ main(int argc, char *argv[])
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

2
examples/nfc-dep-initiator.1
View File

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

54
examples/nfc-dep-initiator.c
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2009 Roel Verdult
* Copyright (C) 2010 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -55,17 +49,14 @@
#define MAX_FRAME_LEN 264
static nfc_device *pnd;
static nfc_context *context;
static void stop_dep_communication(int sig)
{
(void) sig;
if (pnd != NULL) {
if (pnd)
nfc_abort_command(pnd);
} else {
nfc_exit(context);
else
exit(EXIT_FAILURE);
}
}
int
@ -77,20 +68,16 @@ main(int argc, const char *argv[])
if (argc > 1) {
printf("Usage: %s\n", argv[0]);
exit(EXIT_FAILURE);
return 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 == NULL) {
ERR("Unable to open NFC device.");
nfc_exit(context);
exit(EXIT_FAILURE);
if (!pnd) {
printf("Unable to open NFC device.\n");
return EXIT_FAILURE;
}
printf("NFC device: %s\n opened", nfc_device_get_name(pnd));
@ -98,26 +85,20 @@ main(int argc, const char *argv[])
if (nfc_initiator_init(pnd) < 0) {
nfc_perror(pnd, "nfc_initiator_init");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
if (nfc_initiator_select_dep_target(pnd, NDM_PASSIVE, NBR_212, NULL, &nt, 1000) < 0) {
nfc_perror(pnd, "nfc_initiator_select_dep_target");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
abtRx[res] = 0;
@ -125,12 +106,11 @@ main(int argc, const char *argv[])
if (nfc_initiator_deselect_target(pnd) < 0) {
nfc_perror(pnd, "nfc_initiator_deselect_target");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
error:
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

2
examples/nfc-dep-target.1
View File

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

59
examples/nfc-dep-target.c
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2009 Roel Verdult
* Copyright (C) 2010 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -54,17 +48,14 @@
#define MAX_FRAME_LEN 264
static nfc_device *pnd;
static nfc_context *context;
static void stop_dep_communication(int sig)
{
(void) sig;
if (pnd != NULL) {
if (pnd)
nfc_abort_command(pnd);
} else {
nfc_exit(context);
else
exit(EXIT_FAILURE);
}
}
int
@ -74,16 +65,8 @@ main(int argc, const char *argv[])
int szRx;
uint8_t abtTx[] = "Hello Mars!";
if (argc > 1) {
printf("Usage: %s\n", argv[0]);
exit(EXIT_FAILURE);
}
nfc_context *context;
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);
@ -97,8 +80,12 @@ main(int argc, const char *argv[])
pnd = nfc_open(context, connstrings[1]);
} else {
printf("No device found.\n");
nfc_exit(context);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
if (argc > 1) {
printf("Usage: %s\n", argv[0]);
return EXIT_FAILURE;
}
nfc_target nt = {
@ -122,32 +109,27 @@ main(int argc, const char *argv[])
},
};
if (pnd == NULL) {
if (!pnd) {
printf("Unable to open NFC device.\n");
nfc_exit(context);
exit(EXIT_FAILURE);
return 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
printf("Initiator request received. Waiting for data...\n");
if ((szRx = nfc_target_receive_bytes(pnd, abtRx, sizeof(abtRx), 0)) < 0) {
nfc_perror(pnd, "nfc_target_receive_bytes");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
abtRx[(size_t) szRx] = '\0';
printf("Received: %s\n", abtRx);
@ -155,13 +137,12 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
printf("Data sent.\n");
error:
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

2
examples/nfc-emulate-forum-tag2.1
View File

@ -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 https://github.com/nfc-tools/libnfc/issues
.Em http://code.google.com/p/libnfc/issues
.Sh LICENCE
.Em libnfc
is licensed under the GNU Lesser General Public License (LGPL), version 3.

34
examples/nfc-emulate-forum-tag2.c
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -81,16 +74,14 @@
#include "utils/nfc-utils.h"
static nfc_device *pnd;
static nfc_context *context;
static void
stop_emulation(int sig)
{
(void)sig;
if (pnd != NULL) {
if (pnd) {
nfc_abort_command(pnd);
} else {
nfc_exit(context);
exit(EXIT_FAILURE);
}
}
@ -194,16 +185,12 @@ 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);
}
@ -211,13 +198,18 @@ 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) {
nfc_perror(pnd, argv[0]);
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
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);
}
}

2
examples/nfc-emulate-tag.1
View File

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

49
examples/nfc-emulate-tag.c
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -74,9 +67,8 @@ intr_hdlr(int sig)
(void) sig;
printf("\nQuitting...\n");
if (pnd != NULL) {
nfc_abort_command(pnd);
nfc_close(pnd);
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
}
@ -166,12 +158,7 @@ nfc_target_emulate_tag(nfc_device *dev, nfc_target *pnt)
}
if (loop) {
if (init_mfc_auth) {
if (nfc_device_set_property_bool(dev, NP_HANDLE_CRC, false) < 0) {
nfc_perror(pnd, "nfc_target_emulate_tag");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
}
nfc_device_set_property_bool(dev, NP_HANDLE_CRC, false);
init_mfc_auth = false;
}
if ((szRx = nfc_target_receive_bytes(dev, abtRx, sizeof(abtRx), 0)) < 0) {
@ -196,21 +183,16 @@ main(int argc, char *argv[])
#endif
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);
// 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);
}
@ -266,9 +248,9 @@ main(int argc, char *argv[])
},
.nti = {
.nai = {
.abtAtqa = { 0x03, 0x44 },
.abtUid = { 0x08, 0xab, 0xcd, 0xef },
.btSak = 0x20,
abtAtqa = { 0x03, 0x44 },
abtUid = { 0x08, 0xab, 0xcd, 0xef },
btSak = 0x20,
.szUidLen = 4,
.abtAts = { 0x75, 0x77, 0x81, 0x02, 0x80 },
.szAtsLen = 5,
@ -278,20 +260,13 @@ 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
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);
}
nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, (nt.nti.nai.btSak & SAK_ISO14443_4_COMPLIANT));
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);
}

4
examples/nfc-emulate-uid.1
View File

@ -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 threat for security systems that rely only on the
This makes it a serious thread 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 https://github.com/nfc-tools/libnfc/issues
.BR http://code.google.com/p/libnfc/issues
.SH LICENCE
.B libnfc
is licensed under the GNU Lesser General Public License (LGPL), version 3.

42
examples/nfc-emulate-uid.c
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2009 Roel Verdult
* Copyright (C) 2010 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -65,7 +59,6 @@
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 };
@ -79,10 +72,7 @@ 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
@ -136,18 +126,14 @@ 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) {
ERR("Unable to open NFC device");
nfc_exit(context);
printf("Unable to open NFC device\n");
exit(EXIT_FAILURE);
}
@ -176,17 +162,13 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
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],
@ -229,9 +211,7 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
if (!quiet_output) {
printf("T: ");
@ -240,4 +220,12 @@ main(int argc, char *argv[])
}
}
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
error:
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
}

2
examples/nfc-mfsetuid.1
View File

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

69
examples/nfc-mfsetuid.c
View File

@ -1,16 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2011 Adam Laurie
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -141,13 +133,12 @@ transmit_bytes(const uint8_t *pbtTx, const size_t szTx)
static void
print_usage(char *argv[])
{
printf("Usage: %s [OPTIONS] [UID|BLOCK0]\n", argv[0]);
printf("Usage: %s [OPTIONS] [UID]\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");
@ -179,14 +170,6 @@ 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);
@ -196,47 +179,34 @@ 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 == NULL) {
ERR("Error opening NFC reader");
nfc_exit(context);
if (!pnd) {
printf("Error opening NFC reader\n");
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);
}
@ -247,7 +217,7 @@ main(int argc, char *argv[])
printf("Error: No tag available\n");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
return 1;
}
memcpy(abtAtqa, abtRx, 2);
@ -365,23 +335,13 @@ main(int argc, char *argv[])
// now reset UID
iso14443a_crc_append(abtHalt, 2);
transmit_bytes(abtHalt, 4);
if (!transmit_bits(abtUnlock1, 7)) {
printf("Warning: Unlock command [1/2]: failed / not acknowledged.\n");
} else {
if (format) {
transmit_bytes(abtWipe, 1);
transmit_bytes(abtHalt, 4);
transmit_bits(abtUnlock1, 7);
}
if (transmit_bytes(abtUnlock2, 1)) {
printf("Card unlocked\n");
} else {
printf("Warning: Unlock command [2/2]: failed / not acknowledged.\n");
}
transmit_bits(abtUnlock1, 7);
if (format) {
transmit_bytes(abtWipe, 1);
transmit_bytes(abtHalt, 4);
transmit_bits(abtUnlock1, 7);
}
transmit_bytes(abtUnlock2, 1);
transmit_bytes(abtWrite, 4);
transmit_bytes(abtData, 18);
if (format) {
@ -393,7 +353,8 @@ main(int argc, char *argv[])
}
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

2
examples/nfc-poll.1
View File

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

44
examples/nfc-poll.c
View File

@ -1,15 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2020 Adam Laurie
* Copyright (C) 2011 Romain Tartiere
* Copyright (C) 2010, 2011 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -45,7 +38,6 @@
#endif // HAVE_CONFIG_H
#include <err.h>
#include <inttypes.h>
#include <signal.h>
#include <stdio.h>
#include <stddef.h>
@ -60,17 +52,14 @@
#define MAX_DEVICE_COUNT 16
static nfc_device *pnd = NULL;
static nfc_context *context;
static void stop_polling(int sig)
{
(void) sig;
if (pnd != NULL)
if (pnd)
nfc_abort_command(pnd);
else {
nfc_exit(context);
else
exit(EXIT_FAILURE);
}
}
static void
@ -102,42 +91,35 @@ main(int argc, const char *argv[])
const uint8_t uiPollNr = 20;
const uint8_t uiPeriod = 2;
const nfc_modulation nmModulations[6] = {
const nfc_modulation nmModulations[5] = {
{ .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 = 6;
const size_t szModulations = 5;
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 %" PRIdPTR " 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 %zd 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);
@ -146,16 +128,10 @@ main(int argc, const char *argv[])
}
if (res > 0) {
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");
print_nfc_target(nt, verbose);
} else {
printf("No target found.\n");
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);

2
examples/nfc-relay.1
View File

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

56
examples/nfc-relay.c
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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) 2009 Roel Verdult
* Copyright (C) 2010 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -43,7 +37,6 @@
# include "config.h"
#endif /* HAVE_CONFIG_H */
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -96,13 +89,13 @@ main(int argc, char *argv[])
for (arg = 1; arg < argc; arg++) {
if (0 == strcmp(argv[arg], "-h")) {
print_usage(argv);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
} else if (0 == strcmp(argv[arg], "-q")) {
quiet_output = true;
} else {
ERR("%s is not supported option.", argv[arg]);
print_usage(argv);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
}
@ -117,26 +110,20 @@ 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("%" PRIdPTR " device found but two opened devices are needed to relay NFC.", szFound);
nfc_exit(context);
exit(EXIT_FAILURE);
ERR("%zd device found but two opened devices are needed to relay NFC.", szFound);
return EXIT_FAILURE;
}
// Try to open the NFC emulator device
pndTag = nfc_open(context, connstrings[0]);
if (pndTag == NULL) {
ERR("Error opening NFC emulator device");
nfc_exit(context);
exit(EXIT_FAILURE);
printf("Error opening NFC emulator device\n");
return EXIT_FAILURE;
}
printf("Hint: tag <---> initiator (relay) <---> target (relay) <---> original reader\n\n");
@ -166,44 +153,30 @@ main(int argc, char *argv[])
ERR("%s", "Initialization of NFC emulator failed");
nfc_close(pndTag);
nfc_exit(context);
exit(EXIT_FAILURE);
return 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!");
@ -216,18 +189,12 @@ 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);
}
}
@ -242,9 +209,6 @@ 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

600
examples/nfc-st25tb.c
View File

@ -1,600 +0,0 @@
/*-
* Free/Libre Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 Romuald Conty
* Copyright (C) 2010-2012 Romain Tartière
* Copyright (C) 2010-2013 Philippe Teuwen
* Copyright (C) 2012-2013 Ludovic Rousseau
* See AUTHORS file for a more comprehensive list of contributors.
* Additional contributors of this file:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1) Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2 )Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* Note that this license only applies on the examples, NFC library itself is under LGPL
*
*/
/**
* @file nfc-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]);
}
}

2
examples/pn53x-diagnose.1
View File

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

28
examples/pn53x-diagnose.c
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -58,9 +51,10 @@ int
main(int argc, const char *argv[])
{
size_t i;
nfc_device *pnd = NULL;
nfc_device *pnd;
const char *acLibnfcVersion;
bool result;
int res = 0;
uint8_t abtRx[PN53x_EXTENDED_FRAME__DATA_MAX_LEN];
size_t szRx = sizeof(abtRx);
@ -69,16 +63,11 @@ main(int argc, const char *argv[])
const uint8_t pncmd_diagnose_ram_test[] = { Diagnose, 0x02 };
if (argc > 1) {
printf("Usage: %s", argv[0]);
exit(EXIT_FAILURE);
errx(1, "usage: %s", argv[0]);
}
nfc_context *context;
nfc_init(&context);
if (context == NULL) {
ERR("Unable to init libnfc (malloc)");
exit(EXIT_FAILURE);
}
// Display libnfc version
acLibnfcVersion = nfc_version();
@ -92,13 +81,11 @@ 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.");
nfc_exit(context);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
printf("NFC device [%s] opened.\n", nfc_device_get_name(pnd));
@ -132,7 +119,4 @@ main(int argc, const char *argv[])
nfc_perror(pnd, "pn53x_transceive: cannot diagnose RAM");
}
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
}

2
examples/pn53x-sam.1
View File

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

66
examples/pn53x-sam.c
View File

@ -1,15 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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
* Copyright (C) 2010 Emanuele Bertoldi
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -83,12 +75,10 @@ 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();
@ -100,8 +90,7 @@ main(int argc, const char *argv[])
if (pnd == NULL) {
ERR("%s", "Unable to open NFC device.");
nfc_exit(context);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
@ -114,13 +103,11 @@ main(int argc, const char *argv[])
printf(">> ");
// Take user's choice
int input = getchar();
char input = getchar();
printf("\n");
if ((input < '1') || (input > '3')) {
ERR("%s", "Invalid selection.");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
/*
@ -138,9 +125,7 @@ main(int argc, const char *argv[])
// FIXME Its a private pn53x function
if (pn532_SAMConfiguration(pnd, mode, 0) < 0) {
nfc_perror(pnd, "pn53x_SAMConfiguration");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
printf("Now the SAM is readable for 1 minute from an external reader.\n");
wait_one_minute();
@ -151,17 +136,13 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
// 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
// Read the SAM's info
const nfc_modulation nmSAM = {
@ -173,22 +154,16 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
} else if (res == 0) {
ERR("No SAM found.");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
} 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.");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
}
break;
@ -197,9 +172,7 @@ main(int argc, const char *argv[])
// FIXME Its a private pn53x function
if (pn532_SAMConfiguration(pnd, mode, 0) < 0) {
nfc_perror(pnd, "pn53x_SAMConfiguration");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
goto error;
}
uint8_t abtRx[MAX_FRAME_LEN];
@ -222,9 +195,7 @@ 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");
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_FAILURE);
return EXIT_FAILURE;
}
// wait_one_minute ();
}
@ -233,12 +204,15 @@ 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);
}

42
examples/pn53x-tamashell-scripts/ReadMobib.sh
View File

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

9
examples/pn53x-tamashell-scripts/ReadNavigo.sh
View File

@ -1,9 +1,9 @@
#!/bin/sh
#!/bin/bash
ID=$(cat << EOF | \
pn53x-tamashell |\
grep -A1 "^Tx: 42 01 0b 3f 80" |\
sed -e '1d' -e "s/^Rx: 00 .. .. \(.. .. .. ..\).*/\1/" -e 's/ //g'
grep -o -P "(?<=Rx: 00 .. .. ).. .. .. .."|sed 's/ //g'
# Timeouts
3205000002
# ListTarget ModeB
@ -13,11 +13,6 @@ 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 '\

2
examples/pn53x-tamashell.1
View File

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

61
examples/pn53x-tamashell.c
View File

@ -1,14 +1,7 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library examples
*
* 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 Romuald Conty
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -55,16 +48,15 @@
#include <time.h>
#ifndef _WIN32
# include <time.h>
# define msleep(x) do { \
struct timespec xsleep; \
xsleep.tv_sec = x / 1000; \
xsleep.tv_nsec = (x - xsleep.tv_sec * 1000) * 1000 * 1000; \
nanosleep(&xsleep, NULL); \
} while (0)
// Needed by sleep() under Unix
# include <unistd.h>
# define sleep usleep
# define SUSP_TIME 1000 // usecs.
#else
// Needed by Sleep() under Windows
# include <winbase.h>
# define msleep Sleep
# define sleep Sleep
# define SUSP_TIME 1 // msecs.
#endif
@ -87,44 +79,31 @@ int main(int argc, const char *argv[])
if (argc >= 2) {
if ((input = fopen(argv[1], "r")) == NULL) {
ERR("%s", "Cannot open file.");
exit(EXIT_FAILURE);
return 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.");
if (input != NULL) {
fclose(input);
}
nfc_exit(context);
exit(EXIT_FAILURE);
return 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);
@ -136,7 +115,7 @@ int main(int argc, const char *argv[])
add_history(cmd);
} else {
#endif //HAVE_READLINE
size_t n = 512;
size_t n = 255;
char *ret = NULL;
cmd = malloc(n);
printf("%s", prompt);
@ -162,21 +141,21 @@ int main(int argc, const char *argv[])
break;
}
if (cmd[0] == 'p') {
int ms = 0;
int s = 0;
offset++;
while (isspace(cmd[offset])) {
offset++;
}
sscanf(cmd + offset, "%10d", &ms);
printf("Pause for %i msecs\n", ms);
if (ms > 0) {
msleep(ms);
sscanf(cmd + offset, "%d", &s);
printf("Pause for %i msecs\n", s);
if (s > 0) {
sleep(s * SUSP_TIME);
}
free(cmd);
continue;
}
szTx = 0;
for (int i = 0; i < MAX_FRAME_LEN; i++) {
for (int i = 0; i < MAX_FRAME_LEN - 10; i++) {
int size;
unsigned int byte;
while (isspace(cmd[offset])) {
@ -220,5 +199,5 @@ int main(int argc, const char *argv[])
}
nfc_close(pnd);
nfc_exit(context);
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}

52
include/nfc/nfc-emulation.h
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 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 Romain Tartière
* Copyright (C) 2011 Romuald Conty
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
@ -39,29 +33,29 @@
extern "C" {
#endif /* __cplusplus */
struct nfc_emulator;
struct nfc_emulation_state_machine;
struct nfc_emulator;
struct nfc_emulation_state_machine;
/**
* @struct nfc_emulator
* @brief NFC emulator structure
*/
struct nfc_emulator {
nfc_target *target;
struct nfc_emulation_state_machine *state_machine;
void *user_data;
};
/**
* @struct nfc_emulator
* @brief NFC emulator structure
*/
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 {
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;
};
/**
* @struct nfc_emulation_state_machine
* @brief NFC emulation state machine structure
*/
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
}

54
include/nfc/nfc-types.h
View File

@ -1,15 +1,9 @@
/*-
* Free/Libre Near Field Communication (NFC) library
/**
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 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
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2010, 2011 Romain Tartière
* Copyright (C) 2010, 2011, 2012 Romuald Conty
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
@ -31,16 +25,12 @@
*/
#ifndef __NFC_TYPES_H__
#define __NFC_TYPES_H__
# define __NFC_TYPES_H__
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#ifndef NFC_BUFSIZE_CONNSTRING
#define NFC_BUFSIZE_CONNSTRING 1024
#endif
# include <stddef.h>
# include <stdint.h>
# include <stdbool.h>
# include <stdio.h>
/**
* NFC context
@ -60,7 +50,7 @@ typedef struct nfc_driver nfc_driver;
/**
* Connection string
*/
typedef char nfc_connstring[NFC_BUFSIZE_CONNSTRING];
typedef char nfc_connstring[1024];
/**
* Properties
@ -235,14 +225,6 @@ 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
@ -270,15 +252,6 @@ 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.
@ -292,8 +265,6 @@ 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;
/**
@ -321,9 +292,6 @@ 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;
/**

241
include/nfc/nfc.h
View File

@ -1,14 +1,8 @@
/*-
* Free/Libre Near Field Communication (NFC) library
* Public platform independent Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 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) 2009 Roel Verdult
* Copyright (C) 2009, 2010, 2011, 2012 Romuald Conty
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
@ -28,12 +22,14 @@
* @file nfc.h
* @brief libnfc interface
*
* Provide all useful functions (API) to handle NFC devices.
* Provide all usefull functions (API) to handle NFC devices.
*/
#ifndef _LIBNFC_H_
# define _LIBNFC_H_
# include <sys/time.h>
# include <stdint.h>
# include <stdbool.h>
@ -80,143 +76,140 @@
extern "C" {
# endif // __cplusplus
/* Library initialization/deinitialization */
NFC_EXPORT void nfc_init(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);
/* Library initialization/deinitialization */
NFC_EXPORT void nfc_init(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_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 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 int nfc_idle(nfc_device *pnd);
/* NFC Device/Hardware manipulation */
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 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 int nfc_idle(nfc_device *pnd);
/* NFC initiator: act as "reader" */
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_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_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_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_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_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_target_is_present(nfc_device *pnd, const nfc_target *pnt);
/* NFC initiator: act as "reader" */
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_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_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_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_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_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_target_is_present(nfc_device *pnd, const nfc_target nt);
/* 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_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_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 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_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_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);
/* Error reporting */
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 void nfc_perror(const nfc_device *pnd, const char *s);
NFC_EXPORT int nfc_device_get_last_error(const nfc_device *pnd);
/* Error reporting */
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 void nfc_perror(const nfc_device *pnd, const char *s);
NFC_EXPORT int nfc_device_get_last_error(const nfc_device *pnd);
/* Special data accessors */
NFC_EXPORT const char *nfc_device_get_name(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_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);
/* Special data accessors */
NFC_EXPORT const char *nfc_device_get_name(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_baud_rate(nfc_device *pnd, const nfc_modulation_type nmt, const nfc_baud_rate **const supported_br);
/* 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_bool(nfc_device *pnd, const nfc_property property, const bool bEnable);
/* 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_bool(nfc_device *pnd, const nfc_property property, const bool bEnable);
/* Misc. functions */
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 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);
/* Misc. functions */
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 uint8_t *iso14443a_locate_historical_bytes(uint8_t *pbtAts, size_t szAts, size_t *pszTk);
NFC_EXPORT void nfc_free(void *p);
NFC_EXPORT const char *nfc_version(void);
NFC_EXPORT int nfc_device_get_information_about(nfc_device *pnd, char **buf);
NFC_EXPORT void nfc_free(void *p);
NFC_EXPORT const char *nfc_version(void);
NFC_EXPORT int nfc_device_get_information_about(nfc_device *pnd, char **buf);
/* String converter functions */
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 int str_nfc_target(char **buf, const nfc_target *pnt, bool verbose);
/* String converter functions */
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 int str_nfc_target(char **buf, const nfc_target nt, bool verbose);
/* Error codes */
/** @ingroup error
* @hideinitializer
* Success (no error)
*/
/* Error codes */
/** @ingroup error
* @hideinitializer
* Success (no error)
*/
#define NFC_SUCCESS 0
/** @ingroup error
* @hideinitializer
* Input / output error, device may not be usable anymore without re-open it
*/
/** @ingroup error
* @hideinitializer
* Input / output error, device may not be usable anymore without re-open it
*/
#define NFC_EIO -1
/** @ingroup error
* @hideinitializer
* Invalid argument(s)
*/
/** @ingroup error
* @hideinitializer
* Invalid argument(s)
*/
#define NFC_EINVARG -2
/** @ingroup error
* @hideinitializer
* Operation not supported by device
*/
/** @ingroup error
* @hideinitializer
* Operation not supported by device
*/
#define NFC_EDEVNOTSUPP -3
/** @ingroup error
* @hideinitializer
* No such device
*/
/** @ingroup error
* @hideinitializer
* No such device
*/
#define NFC_ENOTSUCHDEV -4
/** @ingroup error
* @hideinitializer
* Buffer overflow
*/
/** @ingroup error
* @hideinitializer
* Buffer overflow
*/
#define NFC_EOVFLOW -5
/** @ingroup error
* @hideinitializer
* Operation timed out
*/
/** @ingroup error
* @hideinitializer
* Operation timed out
*/
#define NFC_ETIMEOUT -6
/** @ingroup error
* @hideinitializer
* Operation aborted (by user)
*/
/** @ingroup error
* @hideinitializer
* Operation aborted (by user)
*/
#define NFC_EOPABORTED -7
/** @ingroup error
* @hideinitializer
* Not (yet) implemented
*/
/** @ingroup error
* @hideinitializer
* Not (yet) implemented
*/
#define NFC_ENOTIMPL -8
/** @ingroup error
* @hideinitializer
* Target released
*/
/** @ingroup error
* @hideinitializer
* Target released
*/
#define NFC_ETGRELEASED -10
/** @ingroup error
* @hideinitializer
* Error while RF transmission
*/
/** @ingroup error
* @hideinitializer
* Error while RF transmission
*/
#define NFC_ERFTRANS -20
/** @ingroup error
* @hideinitializer
* MIFARE Classic: authentication failed
*/
/** @ingroup error
* @hideinitializer
* MIFARE Classic: authentication failed
*/
#define NFC_EMFCAUTHFAIL -30
/** @ingroup error
* @hideinitializer
* Software error (allocation, file/pipe creation, etc.)
*/
/** @ingroup error
* @hideinitializer
* Software error (allocation, file/pipe creation, etc.)
*/
#define NFC_ESOFT -80
/** @ingroup error
* @hideinitializer
* Device's internal chip error
*/
/** @ingroup error
* @hideinitializer
* Device's internal chip error
*/
#define NFC_ECHIP -90

2
libnfc.conf.sample
View File

@ -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_scan = false
#allow_intrusive_autoscan = false
# Set log level (default: error)
# Valid log levels are (in order of verbosity): 0 (none), 1 (error), 2 (info), 3 (debug)

88
libnfc/CMakeLists.txt
View File

@ -5,9 +5,6 @@ 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 ${CMAKE_CURRENT_SOURCE_DIR}/../contrib/win32/nfc_msvc.def)
ENDIF()
ENDIF(WIN32)
# Library's chips
@ -15,41 +12,21 @@ SET(CHIPS_SOURCES chips/pn53x)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/chips)
# Library's buses
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)
SET(BUSES_SOURCES buses/uart)
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})
@ -61,18 +38,11 @@ IF(LIBUSB_FOUND)
ENDIF(LIBUSB_FOUND)
# Library
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})
SET(LIBRARY_SOURCES nfc nfc-device nfc-emulation nfc-internal conf iso14443-subr mirror-subr target-subr log ${DRIVERS_SOURCES} ${BUSES_SOURCES} ${CHIPS_SOURCES} ${WINDOWS_SOURCES})
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
IF(LIBNFC_LOG)
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)
LIST(APPEND LIBRARY_SOURCES log-printf)
ENDIF(LIBNFC_LOG)
ADD_LIBRARY(nfc SHARED ${LIBRARY_SOURCES})
@ -84,32 +54,28 @@ IF(LIBUSB_FOUND)
TARGET_LINK_LIBRARIES(nfc ${LIBUSB_LIBRARIES})
ENDIF(LIBUSB_FOUND)
IF(LIBRT_FOUND)
TARGET_LINK_LIBRARIES(nfc ${LIBRT_LIBRARIES})
ENDIF(LIBRT_FOUND)
SET_TARGET_PROPERTIES(nfc PROPERTIES SOVERSION 6 VERSION 6.0.0)
SET_TARGET_PROPERTIES(nfc PROPERTIES SOVERSION 0)
IF(WIN32)
# Libraries that are windows specific
TARGET_LINK_LIBRARIES(nfc wsock32)
IF(MINGW)
ADD_CUSTOM_COMMAND(
OUTPUT libnfc.lib
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}/../contrib/win32/nfc.def
)
ADD_CUSTOM_TARGET(win32lib ALL DEPENDS libnfc.lib)
ELSE()
ADD_LIBRARY(win32lib ALIAS nfc)
ENDIF()
IF(PCRE_FOUND)
TARGET_LINK_LIBRARIES(nfc ${PCRE_LIBRARIES})
ENDIF(PCRE_FOUND)
ADD_CUSTOM_COMMAND(
OUTPUT libnfc.lib
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}/../contrib/win32/nfc.def
)
ADD_CUSTOM_TARGET(win32lib ALL DEPENDS libnfc.lib)
# 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(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnfc.lib DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
INSTALL(TARGETS nfc ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT headers)
ELSE(WIN32)
INSTALL(TARGETS nfc LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
ENDIF(WIN32)

27
libnfc/Makefile.am
View File

@ -3,26 +3,28 @@ 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 \
conf.h \
drivers.h \
iso7816.h \
log.h \
log-internal.h \
mirror-subr.h \
nfc-internal.h \
target-subr.h
target-subr.c
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_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_CFLAGS = @DRIVERS_CFLAGS@
libnfc_la_LIBADD = \
$(top_builddir)/libnfc/chips/libnfcchips.la \
@ -40,9 +42,10 @@ if LIBUSB_ENABLED
endif
if WITH_LOG
libnfc_la_SOURCES += log.c log-internal.c
libnfc_la_SOURCES += log-printf.c
endif
EXTRA_DIST = \
CMakeLists.txt \
additional-pages.dox
log-printf.c

34
libnfc/buses/Makefile.am
View File

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

2
libnfc/buses/empty.c
View File

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

227
libnfc/buses/i2c.c
View File

@ -1,227 +0,0 @@
/*-
* Free/Libre Near Field Communication (NFC) library
*
* Libnfc historical contributors:
* Copyright (C) 2009 Roel Verdult
* Copyright (C) 2009-2013 Romuald Conty
* Copyright (C) 2010-2012 Romain Tarti?re
* 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 Laurent Latil
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
/**
* @file i2c.c
* @brief I2C driver (implemented / tested for Linux only currently)
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif // HAVE_CONFIG_H
#include "i2c.h"
#include <sys/ioctl.h>
#include <sys/select.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <termios.h>
#include <unistd.h>
#include <stdlib.h>
#include <time.h>
#include <nfc/nfc.h>
#include "nfc-internal.h"
#define LOG_GROUP NFC_LOG_GROUP_COM
#define LOG_CATEGORY "libnfc.bus.i2c"
# if defined (__linux__)
const char *i2c_ports_device_radix[] =
{ "i2c-", NULL };
# else
# error "Can't determine I2C devices standard names for your system"
# endif
struct i2c_device_unix {
int fd; // I2C device file descriptor
};
#define I2C_DATA( X ) ((struct i2c_device_unix *) X)
/**
* @brief Open an I2C device
*
* @param pcI2C_busName I2C bus device name
* @param devAddr address of the I2C device on the bus
* @return pointer to the I2C device structure, or INVALID_I2C_BUS, INVALID_I2C_ADDRESS error codes.
*/
i2c_device
i2c_open(const char *pcI2C_busName, uint32_t devAddr)
{
struct i2c_device_unix *id = malloc(sizeof(struct i2c_device_unix));
if (id == 0)
return INVALID_I2C_BUS ;
id->fd = open(pcI2C_busName, O_RDWR | O_NOCTTY | O_NONBLOCK);
if (id->fd == -1) {
perror("Cannot open I2C bus");
i2c_close(id);
return INVALID_I2C_BUS ;
}
if (ioctl(id->fd, I2C_SLAVE, devAddr) < 0) {
perror("Cannot select I2C device");
i2c_close(id);
return INVALID_I2C_ADDRESS ;
}
return id;
}
/**
* @brief Close the I2C device
*
* @param id I2C device to close.
*/
void
i2c_close(const i2c_device id)
{
if (I2C_DATA(id) ->fd >= 0) {
close(I2C_DATA(id) ->fd);
}
free(id);
}
/**
* @brief Read a frame from the I2C device and copy data to \a pbtRx
*
* @param id I2C device.
* @param pbtRx pointer on buffer used to store data
* @param szRx length of the buffer
* @return length (in bytes) of read data, or driver error code (negative value)
*/
ssize_t
i2c_read(i2c_device id, uint8_t *pbtRx, const size_t szRx)
{
ssize_t res;
ssize_t recCount;
recCount = read(I2C_DATA(id) ->fd, pbtRx, szRx);
if (recCount < 0) {
res = NFC_EIO;
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR,
"Error: read only %d bytes (%d expected) (%s).", (int)recCount, (int) szRx, strerror(errno));
} else {
if (recCount < (ssize_t)szRx) {
res = NFC_EINVARG;
} else {
res = recCount;
}
}
return res;
}
/**
* @brief Write a frame to I2C device containing \a pbtTx content
*
* @param id I2C device.
* @param pbtTx pointer on buffer containing data
* @param szTx length of the buffer
* @return NFC_SUCCESS on success, otherwise driver error code
*/
int
i2c_write(i2c_device id, const uint8_t *pbtTx, const size_t szTx)
{
LOG_HEX(LOG_GROUP, "TX", pbtTx, szTx);
ssize_t writeCount;
writeCount = write(I2C_DATA(id) ->fd, pbtTx, szTx);
if ((const ssize_t) szTx == writeCount) {
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG,
"wrote %d bytes successfully.", (int)szTx);
return NFC_SUCCESS;
} else {
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_ERROR,
"Error: wrote only %d bytes (%d expected) (%s).", (int)writeCount, (int) szTx, strerror(errno));
return NFC_EIO;
}
}
/**
* @brief Get the path of all I2C bus devices.
*
* @return array of strings defining the names of all I2C buses available. This array, and each string, are allocated
* by this function and must be freed by caller.
*/
char **
i2c_list_ports(void)
{
char **res = malloc(sizeof(char *));
if (!res) {
perror("malloc");
return res;
}
size_t szRes = 1;
res[0] = NULL;
DIR *pdDir;
if ((pdDir = opendir("/dev")) == NULL) {
perror("opendir error: /dev");
return res;
}
struct dirent *pdDirEnt;
while ((pdDirEnt = readdir(pdDir)) != NULL) {
const char **p = i2c_ports_device_radix;
while (*p) {
if (!strncmp(pdDirEnt->d_name, *p, strlen(*p))) {
char **res2 = realloc(res, (szRes + 1) * sizeof(char *));
if (!res2) {
perror("malloc");
goto oom;
}
res = res2;
if (!(res[szRes - 1] = malloc(6 + strlen(pdDirEnt->d_name)))) {
perror("malloc");
goto oom;
}
sprintf(res[szRes - 1], "/dev/%s", pdDirEnt->d_name);
szRes++;
res[szRes - 1] = NULL;
}
p++;
}
}
oom:
closedir(pdDir);
return res;
}

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