I got a strange issues？Or a wrong using?

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Arduino:1.8.7 (Windows 10), 开发板："Arduino Due (Programming Port)"

F:\Arduino\arduino-builder -dump-prefs -logger=machine -hardware F:\Arduino\hardware -hardware C:\Users\Barry zhou\AppData\Local\Arduino15\packages -tools F:\Arduino\tools-builder -tools F:\Arduino\hardware\tools\avr -tools C:\Users\Barry zhou\AppData\Local\Arduino15\packages -built-in-libraries F:\Arduino\libraries -libraries G:\documents\Arduino\libraries -fqbn=arduino:sam:arduino_due_x_dbg -ide-version=10807 -build-path C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397 -warnings=none -build-cache C:\Users\BARRYZ1\AppData\Local\Temp\arduino_cache_108794 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.bossac.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.3-arduino -prefs=runtime.tools.bossac-1.3-arduino.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.3-arduino -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -prefs=runtime.tools.arm-none-eabi-gcc-4.8.3-2014q1.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -verbose G:\download\Compressed\iivx\iivx.ino
F:\Arduino\arduino-builder -compile -logger=machine -hardware F:\Arduino\hardware -hardware C:\Users\Barry zhou\AppData\Local\Arduino15\packages -tools F:\Arduino\tools-builder -tools F:\Arduino\hardware\tools\avr -tools C:\Users\Barry zhou\AppData\Local\Arduino15\packages -built-in-libraries F:\Arduino\libraries -libraries G:\documents\Arduino\libraries -fqbn=arduino:sam:arduino_due_x_dbg -ide-version=10807 -build-path C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397 -warnings=none -build-cache C:\Users\BARRYZ1\AppData\Local\Temp\arduino_cache_108794 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.bossac.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.3-arduino -prefs=runtime.tools.bossac-1.3-arduino.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.3-arduino -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -prefs=runtime.tools.arm-none-eabi-gcc-4.8.3-2014q1.path=C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1 -verbose G:\download\Compressed\iivx\iivx.ino
Using board 'arduino_due_x_dbg' from platform in folder: C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4
Using core 'arduino' from platform in folder: C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4
警告：库 SPI 中的分类 '' 不可用。设置为 'Uncategorized'
警告：库 Wire 中的分类 '' 不可用。设置为 'Uncategorized'
构建选项已变更，全部重新构建
警告：核心 'Arduino ARM (32-bits) Boards' 中的 platform.txt 文件 包含已废弃的 recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mcpu={build.mcu} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group "{build.path}/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc，已自动转换为 recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mcpu={build.mcu} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group "{build.path}/core/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc。请考虑更新核心。
警告：核心 'Arduino ARM (32-bits) Boards' 中的 platform.txt 文件 包含已废弃的 recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_file}"，已自动转换为 recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"。请考虑更新核心。
Detecting libraries used...
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -w -x c++ -E -CC -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\sketch\iivx.ino.cpp" -o nul
Generating function prototypes...
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -w -x c++ -E -CC -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\sketch\iivx.ino.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\preproc\ctags_target_for_gcc_minus_e.cpp"
"F:\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\preproc\ctags_target_for_gcc_minus_e.cpp"
正在编译项目...
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\sketch\iivx.ino.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\sketch\iivx.ino.cpp.o"
Compiling libraries...
Compiling core...
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x\variant.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\variant.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\syscalls_sam3.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\syscalls_sam3.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\WInterrupts.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\WInterrupts.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\wiring.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\wiring.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\wiring_digital.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\wiring_digital.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\avr\dtostrf.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\avr\dtostrf.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\wiring_shift.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\wiring_shift.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\itoa.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\itoa.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\cortex_handlers.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\cortex_handlers.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\iar_calls_sam3.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\iar_calls_sam3.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\wiring_analog.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\wiring_analog.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-gcc" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\hooks.c" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\hooks.c.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\main.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\main.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\Reset.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\Reset.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\abi.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\abi.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBCore.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\USB\USBCore.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\UARTClass.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\UARTClass.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USARTClass.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\USARTClass.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\IPAddress.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\IPAddress.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\RingBuffer.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\RingBuffer.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\WMath.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\WMath.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\Print.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\Print.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\Stream.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\Stream.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\CDC.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\USB\CDC.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\WString.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\WString.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\USB\PluggableUSB.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\new.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\new.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\wiring_pulse.cpp" -o "C:\Users\BARRYZ1\AppData\Local\Temp\arduino_build_538397\core\wiring_pulse.cpp.o"
"C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10807 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Due"" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/libsam" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/CMSIS/Include/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\system/CMSIS/Device/ATMEL/" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino" "-IC:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\variants\arduino_due_x" "C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\HID.cpp" -o "C:\Users\BARRYZ~1\AppData\Local\Temp\arduino_build_538397\core\USB\HID.cpp.o"
In file included from C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.cpp:20:0:

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:47:1: error: expected class-name before '{' token

{

^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:60:10: error: 'size_t' does not name a type

virtual size_t write(uint8_t);

      ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:61:10: error: 'size_t' does not name a type

virtual size_t write(const uint8_t *buffer, size_t size);

      ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:62:8: error: 'Print' has not been declared

using Print::write; // pull in write(str) from Print

    ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:166:1: error: expected class-name before '{' token

{

^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:174:10: error: 'size_t' does not name a type

virtual size_t write(uint8_t k);

      ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:175:10: error: 'size_t' does not name a type

virtual size_t press(uint8_t k);

      ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\USBAPI.h:176:10: error: 'size_t' does not name a type

virtual size_t release(uint8_t k);

      ^

In file included from C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.cpp:23:0:

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.h:34:22: error: 'USBSetup' has not been declared

virtual bool setup(USBSetup& setup) = 0;

                  ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.h:36:29: error: 'USBSetup' has not been declared

virtual int getDescriptor(USBSetup& setup) = 0;

                         ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.h:46:30: error: 'NULL' was not declared in this scope

PluggableUSBModule *next = NULL;

                          ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.h:56:21: error: 'USBSetup' has not been declared

int getDescriptor(USBSetup& setup);

                 ^

C:\Users\Barry zhou\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.4\cores\arduino\USB\PluggableUSB.h:57:14: error: 'USBSetup' has not been declared

bool setup(USBSetup& setup);

          ^

exit status 1
为开发板 Arduino Due (Programming Port) 编译时出错。