d9fd9155ea
The driver seems to work well. I tested it on Linux with i.mx233-based board using hardware SPI. I tried to modify the build files as well, but it's probably a little messy. I'm not sure whether it will work on other *nix OSes, so it's probably better to limit the driver to Linux only using build system.
105 lines
4.0 KiB
Plaintext
105 lines
4.0 KiB
Plaintext
dnl Handle drivers arguments list
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AC_DEFUN([LIBNFC_ARG_WITH_DRIVERS],
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[
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AC_MSG_CHECKING(which drivers to build)
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AC_ARG_WITH(drivers,
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AS_HELP_STRING([--with-drivers=DRIVERS], [Use a custom driver set, where DRIVERS is a coma-separated list of drivers to build support for. Available drivers are: 'acr122_pcsc', 'acr122_usb', 'acr122s', 'arygon', 'pn532_uart' and 'pn53x_usb'. Default drivers set is 'acr122_usb,acr122s,arygon,pn532_uart,pn53x_usb'. The special driver set 'all' compile all available drivers.]),
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[ case "${withval}" in
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yes | no)
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dnl ignore calls without any arguments
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DRIVER_BUILD_LIST="default"
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AC_MSG_RESULT(default drivers)
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;;
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*)
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DRIVER_BUILD_LIST=`echo ${withval} | sed "s/,/ /g"`
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AC_MSG_RESULT(${DRIVER_BUILD_LIST})
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;;
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esac
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],
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[
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DRIVER_BUILD_LIST="default"
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AC_MSG_RESULT(default drivers)
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]
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)
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case "${DRIVER_BUILD_LIST}" in
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default)
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DRIVER_BUILD_LIST="acr122_usb acr122s arygon pn53x_usb pn532_uart pn532_spi"
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;;
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all)
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DRIVER_BUILD_LIST="acr122_pcsc acr122_usb acr122s arygon pn53x_usb pn532_uart pn532_spi"
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;;
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esac
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DRIVERS_CFLAGS=""
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driver_acr122_pcsc_enabled="no"
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driver_acr122_usb_enabled="no"
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driver_acr122s_enabled="no"
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driver_pn53x_usb_enabled="no"
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driver_arygon_enabled="no"
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driver_pn532_uart_enabled="no"
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driver_pn532_spi_enabled="no"
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for driver in ${DRIVER_BUILD_LIST}
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do
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case "${driver}" in
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acr122_pcsc)
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pcsc_required="yes"
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driver_acr122_pcsc_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_ACR122_PCSC_ENABLED"
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;;
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acr122_usb)
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libusb_required="yes"
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driver_acr122_usb_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_ACR122_USB_ENABLED"
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;;
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acr122s)
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driver_acr122s_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_ACR122S_ENABLED"
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;;
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pn53x_usb)
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libusb_required="yes"
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driver_pn53x_usb_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_PN53X_USB_ENABLED"
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;;
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arygon)
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driver_arygon_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_ARYGON_ENABLED"
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;;
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pn532_uart)
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driver_pn532_uart_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_PN532_UART_ENABLED"
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;;
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pn532_spi)
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driver_pn532_spi_enabled="yes"
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DRIVERS_CFLAGS="$DRIVERS_CFLAGS -DDRIVER_PN532_SPI_ENABLED"
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;;
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*)
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AC_MSG_ERROR([Unknow driver: $driver])
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;;
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esac
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done
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AC_SUBST(DRIVERS_CFLAGS)
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AM_CONDITIONAL(DRIVER_ACR122_PCSC_ENABLED, [test x"$driver_acr122_pcsc_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_ACR122_USB_ENABLED, [test x"$driver_acr122_usb_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_ACR122S_ENABLED, [test x"$driver_acr122s_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_PN53X_USB_ENABLED, [test x"$driver_pn53x_usb_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_ARYGON_ENABLED, [test x"$driver_arygon_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_PN532_UART_ENABLED, [test x"$driver_pn532_uart_enabled" = xyes])
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AM_CONDITIONAL(DRIVER_PN532_SPI_ENABLED, [test x"$driver_pn532_spi_enabled" = xyes])
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])
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AC_DEFUN([LIBNFC_DRIVERS_SUMMARY],[
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echo
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echo "Selected drivers:"
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echo " acr122_pcsc...... $driver_acr122_pcsc_enabled"
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echo " acr122_usb....... $driver_acr122_usb_enabled"
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echo " acr122s.......... $driver_acr122s_enabled"
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echo " arygon........... $driver_arygon_enabled"
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echo " pn53x_usb........ $driver_pn53x_usb_enabled"
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echo " pn532_uart....... $driver_pn532_uart_enabled"
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echo " pn532_spi....... $driver_pn532_spi_enabled"
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])
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