qmk_firmware/keyboards/handwired/rs60/rules.mk

# MCU name
MCU = atmega32u4

# Bootloader selection
BOOTLOADER = qmk-dfu

# Build Options
#   change yes to no to disable
#
BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
MOUSEKEY_ENABLE   = no  # Mouse keys
EXTRAKEY_ENABLE   = no  # Audio control and System control
CONSOLE_ENABLE    = yes # Console for debug
COMMAND_ENABLE    = no  # Commands for debug and configuration
NKRO_ENABLE = no            # Enable N-Key Rollover
BACKLIGHT_ENABLE  = no  # Custom backlighting code is used, so this should not be enabled
AUDIO_ENABLE      = no  # This can be enabled if a speaker is connected to the expansion port. Not compatible with RGBLIGHT below
RGBLIGHT_ENABLE   = no  # This can be enabled if a ws2812 strip is connected to the expansion port.

LAYOUTS = ortho_5x12