B4R Question Using alternative cores (MigthyCore, MiniCore)


Licensed User
Dear Erel,

I develop hardware systems for a few year now, and some use Atmel chips. I have tested B4R, and it works well when using the UNO,ESP and some SMT32 cores, but fails if I use the Barebone cores (MightyCore and MiniCore for the Atmega8,16,32 etc. up to Atmega1284).
On the Atmel cores it seems to be related to operator 'new(unsigned int, void*)'.

My questions are:

Is this a bug on B4R and can it be fixed?
If it is not a bug, is it possible in the future the B4R to support these barebone cores?

Arduino: 1.8.13 (Windows 10), Board: "ATmega328, Yes (UART0), EEPROM retained, 328P / 328PA, BOD 4.3V, LTO enabled, External 16 MHz"

z:\Temp\ccPOMjPv.ltrans0.ltrans.o: In function `GetBytes':

sketch/B4RCore.cpp:335: undefined reference to `operator new(unsigned int, void*)'

z:\Temp\ccPOMjPv.ltrans0.ltrans.o: In function `SubString2':

sketch/ByteConverter.cpp:77: undefined reference to `operator new(unsigned int, void*)'

collect2.exe: error: ld returned 1 exit status

exit status 1

Error compiling for board ATmega328.

This report would have more information with
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