Here is the first part of the build log with the arm-none-eabi-g++ command. I have attached the full log.
> Executing task: C:\Users\phil\.platformio\penv\Scripts\platformio.exe run --verbose --environment adafruit_feather_m0 <
Processing adafruit_feather_m0 (platform: atmelsam; board: adafruit_feather_m0; framework: arduino) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CONFIGURATION: https://docs.platformio.org/page/boards/atmelsam/adafruit_feather_m0.html PLATFORM: Atmel SAM 3.8.0 > Adafruit Feather M0 HARDWARE: SAMD21G18A 48MHz, 32KB RAM, 256KB Flash DEBUG: Current (atmel-ice) External (atmel-ice, blackmagic, jlink) PACKAGES: toolchain-gccarmnoneeabi 1.70201.0 (7.2.1), framework-arduinosam 4.3.190711 LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf LDF Modes: Finder ~ chain, Compatibility ~ soft Found 20 compatible libraries Scanning dependencies... No dependencies arm-none-eabi-g++ -o .pio\build\adafruit_feather_m0\src\main.cpp.o -c -fno-rtti -fno-exceptions -std=gnu++11 -fno-threadsafe-statics -Os -ffunction-sections -fdata-sections -Wall -mthumb -nostdlib --param max-inline-insns-single=500 -mcpu=cortex-m0plus -DPLATFORMIO=40000 -DARDUINO_ARCH_SAMD -DARDUINO_SAMD_ZERO -DARDUINO_SAMD_FEATHER_M0 -DARM_MATH_CM0PLUS -D__SAMD21G18A__ -DF_CPU=48000000L -DUSBCON -DUSE_TINYUSB -DARDUINO=10805 -DUSB_VID=0x239A -DUSB_PID=0x800B "-DUSB_PRODUCT=\"Adafruit Feather M0\"" -DUSB_MANUFACTURER=\"Adafruit\" -Iinclude -Isrc -IC:\users\phil\.platformio\packages\framework-arduinosam\cores\adafruit -IC:\users\phil\.platformio\packages\framework-arduinosam\system\samd\CMSIS\CMSIS\Include -IC:\users\phil\.platformio\packages\framework-arduinosam\system\samd\CMSIS-Atmel\CMSIS\Device\ATMEL -IC:\users\phil\.platformio\packages\framework-arduinosam\cores\adafruit\Adafruit_TinyUSB_Core -IC:\users\phil\.platformio\packages\framework-arduinosam\cores\adafruit\Adafruit_TinyUSB_Core\tinyusb\src -IC:\users\phil\.platformio\packages\framework-arduinosam\variants\feather_m0 src\main.cpp
Here is the first part of the build log with the arm-none-eabi-g++ command. I have attached the full log.
> Executing task: C:\Users\ phil\.platformi o\penv\ Scripts\ platformio. exe run --verbose --environment adafruit_feather_m0 <
Processing adafruit_feather_m0 (platform: atmelsam; board: adafruit_ feather_ m0; framework: arduino) ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ----- /docs.platformi o.org/page/ boards/ atmelsam/ adafruit_ feather_ m0.html gccarmnoneeabi 1.70201.0 (7.2.1), framework- arduinosam 4.3.190711 bit.ly/ configure- pio-ldf adafruit_ feather_ m0\src\ main.cpp. o -c -fno-rtti -fno-exceptions -std=gnu++11 -fno-threadsafe -statics -Os -ffunction-sections -fdata-sections -Wall -mthumb -nostdlib --param max-inline- insns-single= 500 -mcpu=cortex-m0plus -DPLATFORMIO=40000 -DARDUINO_ARCH_SAMD -DARDUINO_SAMD_ZERO -DARDUINO_ SAMD_FEATHER_ M0 -DARM_MATH_CM0PLUS -D__SAMD21G18A__ -DF_CPU=48000000L -DUSBCON -DUSE_TINYUSB -DARDUINO=10805 -DUSB_VID=0x239A -DUSB_PID=0x800B "-DUSB_ PRODUCT= \"Adafruit Feather M0\"" -DUSB_MANUFACTU RER=\"Adafruit\ " -Iinclude -Isrc -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ cores\adafruit -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ system\ samd\CMSIS\ CMSIS\Include -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ system\ samd\CMSIS- Atmel\CMSIS\ Device\ ATMEL -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ cores\adafruit\ Adafruit_ TinyUSB_ Core -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ cores\adafruit\ Adafruit_ TinyUSB_ Core\tinyusb\ src -IC:\users\ phil\.platformi o\packages\ framework- arduinosam\ variants\ feather_ m0 src\main.cpp
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CONFIGURATION: https:/
PLATFORM: Atmel SAM 3.8.0 > Adafruit Feather M0
HARDWARE: SAMD21G18A 48MHz, 32KB RAM, 256KB Flash
DEBUG: Current (atmel-ice) External (atmel-ice, blackmagic, jlink)
PACKAGES: toolchain-
LDF: Library Dependency Finder -> http://
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 20 compatible libraries
Scanning dependencies...
No dependencies
arm-none-eabi-g++ -o .pio\build\