I am using the latest version of arduino from the official repositories 1.8.8, and installed it through the distro’s base package manager. I have added to my rc file export ARDUINO_PATH=/usr/share/arduino the location arduino installed to, but the arduino system is unable to find arduino.h.
Upon booting it warns: The current selected board needs the core ‘arduino:arduino’ that is not installed.
Upon trying to verify the firmware example per https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux I get the following error message. I’ve been searching around for a while but have not had any luck uncovering what is needed to fix it.
he current selected board needs the core ‘arduino:arduino’ that is not installed.
WARNING: Category ‘Debug’ in library Kaleidoscope-Hardware-Virtual is not valid. Setting to ‘Uncategorized’
sketch/Model01-Firmware.ino.cpp:1:21: fatal error: Arduino.h: No such file or directory
exit status 1
Error compiling for board Keyboardio Model 01.