I have been trying to add a custom board. But i have repeatably ran into the one problem: It tells me that it cannot find arduino.h while building.
I have been troubleshooting:
I imported the standard blink sketch called “201226-183615-arduino-blink” (did not modify anything). When i build this i get this result:
Environment Status Duration
-------------- -------- ------------
uno SUCCESS 00:00:00.617
lightblue-bean SUCCESS 00:00:00.642
attiny13 SUCCESS 00:00:00.588
digispark-pro SUCCESS 00:00:00.628
digispark-tiny SUCCESS 00:00:00.665
dwenguino SUCCESS 00:00:00.629
ATmega16 SUCCESS 00:00:00.651
ATmega48 FAILED 00:00:00.537
AT90CAN64 SUCCESS 00:00:00.646
ATmega324PB SUCCESS 00:00:00.638
ATmega328PB FAILED 00:00:00.533
nibo2 SUCCESS 00:00:00.618
panStampAVR SUCCESS 00:00:00.625
attiny828 SUCCESS 00:00:00.606
attiny441 SUCCESS 00:00:00.604
ATmega8515 SUCCESS 00:00:00.650
prusa_rambo SUCCESS 00:00:00.600
The two boards that failed have the same “core”: “MiniCore” which is exactly the same as my custom board. Similarly, for those two boards, I get the same warning: “src\Blink.cpp:7:21: fatal error: Arduino.h: No such file or directory”
Am I missing something here? Do I need to install anything?