Arduino: 1.8.19 (Mac OS X), Board: "Proffieboard V2, Serial + Mass Storage, SDCARD (SPI), 80 MHz, Smallest Code"











/Users/terryjones/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld:/Users/terryjones/Library/Arduino15/packages/proffieboard/hardware/stm32l4/3.6.0/variants/STM32L433CC-ProffieboardV2/linker_scripts/STM32L433CC_FLASH.ld:224: warning: memory region `SRAM2' not declared
/Users/terryjones/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /var/folders/lf/cxjtp5_j5w3f42p5d0f_qxcw0000gn/T//ProffieOS.ino.elf.xlSXXg.ltrans0.ltrans.o: in function `main':
/Users/terryjones/Library/Arduino15/packages/proffieboard/hardware/stm32l4/3.6.0/cores/stm32l4/main.cpp:129: undefined reference to `setup'
/Users/terryjones/Library/Arduino15/packages/proffieboard/tools/arm-none-eabi-gcc/9-2020-q2-update/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/terryjones/Library/Arduino15/packages/proffieboard/hardware/stm32l4/3.6.0/cores/stm32l4/main.cpp:133: undefined reference to `loop'
collect2: error: ld returned 1 exit status
exit status 1
Error compiling for board Proffieboard V2.


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