Arduino: 1.8.19 (Windows 10), Board: "Arduino MKR WiFi 1010"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\vignesh\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\vignesh\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\vignesh\Documents\Arduino\libraries -fqbn=arduino:samd:mkrwifi1010 -vid-pid=2341_8054 -ide-version=10819 -build-path C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431 -warnings=none -build-cache C:\Users\vignesh\AppData\Local\Temp\arduino_cache_678742 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.CMSIS.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.bossac.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.arduinoOTA.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.openocd.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -verbose C:\Users\vignesh\Documents\Arduino\arduino_secrets.h\arduino_secrets.h.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\vignesh\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\vignesh\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\vignesh\Documents\Arduino\libraries -fqbn=arduino:samd:mkrwifi1010 -vid-pid=2341_8054 -ide-version=10819 -build-path C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431 -warnings=none -build-cache C:\Users\vignesh\AppData\Local\Temp\arduino_cache_678742 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.CMSIS.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.bossac.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.arduinoOTA.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.openocd.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -verbose C:\Users\vignesh\Documents\Arduino\arduino_secrets.h\arduino_secrets.h.ino
Using board 'mkrwifi1010' from platform in folder: C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13
Using core 'arduino' from platform in folder: C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13
Detecting libraries used...
"C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10819 -DARDUINO_SAMD_MKRWIFI1010 -DARDUINO_ARCH_SAMD -DUSE_ARDUINO_MKR_PIN_LAYOUT -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8054 -DUSBCON "-DUSB_MANUFACTURER="Arduino LLC"" "-DUSB_PRODUCT="Arduino MKR WiFi 1010"" -DUSE_BQ24195L_PMIC "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated-avr-comp" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\variants\mkrwifi1010" "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\sketch\arduino_secrets.h.ino.cpp" -o nul
Generating function prototypes...
"C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10819 -DARDUINO_SAMD_MKRWIFI1010 -DARDUINO_ARCH_SAMD -DUSE_ARDUINO_MKR_PIN_LAYOUT -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8054 -DUSBCON "-DUSB_MANUFACTURER="Arduino LLC"" "-DUSB_PRODUCT="Arduino MKR WiFi 1010"" -DUSE_BQ24195L_PMIC "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated-avr-comp" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\variants\mkrwifi1010" "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\sketch\arduino_secrets.h.ino.cpp" -o "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\preproc\ctags_target_for_gcc_minus_e.cpp"
"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\preproc\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -DF_CPU=48000000L -DARDUINO=10819 -DARDUINO_SAMD_MKRWIFI1010 -DARDUINO_ARCH_SAMD -DUSE_ARDUINO_MKR_PIN_LAYOUT -D__SAMD21G18A__ -DUSB_VID=0x2341 -DUSB_PID=0x8054 -DUSBCON "-DUSB_MANUFACTURER="Arduino LLC"" "-DUSB_PRODUCT="Arduino MKR WiFi 1010"" -DUSE_BQ24195L_PMIC "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0/CMSIS/Device/ATMEL/" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/api/deprecated-avr-comp" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino" "-IC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\variants\mkrwifi1010" "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\sketch\arduino_secrets.h.ino.cpp" -o "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\sketch\arduino_secrets.h.ino.cpp.o"
Compiling libraries...
Compiling core...
Using previously compiled file: C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\core\variant.cpp.o
Using precompiled core: C:\Users\vignesh\AppData\Local\Temp\arduino_cache_678742\core\core_arduino_samd_mkrwifi1010_5aeac59a378e80c01caa0984674f6bfd.a
Linking everything together...
"C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++" "-LC:\Users\vignesh\AppData\Local\Temp\arduino_build_931431" -Os -Wl,--gc-sections -save-temps "-TC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\variants\mkrwifi1010/linker_scripts/gcc/flash_with_bootloader.ld" "-Wl,-Map,C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431/arduino_secrets.h.ino.map" --specs=nano.specs --specs=nosys.specs -mcpu=cortex-m0plus -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -o "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431/arduino_secrets.h.ino.elf" "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\sketch\arduino_secrets.h.ino.cpp.o" "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431\core\variant.cpp.o" -Wl,--start-group "-LC:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Lib/GCC/" -larm_cortexM0l_math -lm "C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431/..\arduino_cache_678742\core\core_arduino_samd_mkrwifi1010_5aeac59a378e80c01caa0984674f6bfd.a" -Wl,--end-group
C:\Users\vignesh\AppData\Local\Temp\arduino_build_931431/..\arduino_cache_678742\core\core_arduino_samd_mkrwifi1010_5aeac59a378e80c01caa0984674f6bfd.a(main.cpp.o): In function `main':
C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/main.cpp:49: undefined reference to `setup'
C:\Users\vignesh\AppData\Local\Arduino15\packages\arduino\hardware\samd\1.8.13\cores\arduino/main.cpp:53: undefined reference to `loop'
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino MKR WiFi 1010.