atmega3216.name = ATmega328PU Breadboard
atmega3216.upload.protocol = arduino
atmega3216.upload.maximum_size = 32768
atmega3216.upload.speed = 115200
atmega3216.bootloader.low_fuses = 0xff
atmega3216.bootloader.high_fuses = 0xDF
atmega3216.bootloader.extended_fuses = 0xFF
atmega3216.bootloader.path = optiboot
atmega3216.bootloader.file = optiboot_atmega328.hex
atmega3216.bootloader.unlock_bits = 0x3F
atmega3216.bootloader.lock_bits = 0x0F
atmega3216.build.mcu = atmega328p
atmega3216.build.f_cpu = 16000000L
atmega3216.build.core = arduino
atmega3216.build.variant = standard