[env] platform = atmelmegaavr framework = arduino monitor_speed = 115200 monitor_port = /dev/ttyUSB1 upload_port = /dev/ttyUSB0 board_build.f_cpu = 20000000ul ; Serial pins are used on Keypad ; build_flags = ; -D DEBUG lib_deps = SPI Wire LiquidCrystal Keypad [env:tiny1616-serialupdi] board = ATtiny1616 upload_speed = 230400 upload_flags = --tool uart --device attiny1616 --uart $UPLOAD_PORT --clk $UPLOAD_SPEED upload_command = pymcuprog write --erase $UPLOAD_FLAGS --filename $SOURCE