-# MCU name\r
-#MCU = at90usb1287\r
-MCU = atmega32u4\r
-\r
-# Processor frequency.\r
-# This will define a symbol, F_CPU, in all source code files equal to the\r
-# processor frequency in Hz. You can then use this symbol in your source code to\r
-# calculate timings. Do NOT tack on a 'UL' at the end, this will be done\r
-# automatically to create a 32-bit value in your source code.\r
-#\r
-# This will be an integer division of F_USB below, as it is sourced by\r
-# F_USB after it has run through any CPU prescalers. Note that this value\r
-# does not *change* the processor frequency - it should merely be updated to\r
-# reflect the processor speed set externally so that the code can use accurate\r
-# software delays.\r
-F_CPU = 16000000\r
-\r
-#\r
-# LUFA specific\r
-#\r
-# Target architecture (see library "Board Types" documentation).\r
-ARCH = AVR8\r
-\r
-# Input clock frequency.\r
-# This will define a symbol, F_USB, in all source code files equal to the\r
-# input clock frequency (before any prescaling is performed) in Hz. This value may\r
-# differ from F_CPU if prescaling is used on the latter, and is required as the\r
-# raw input clock is fed directly to the PLL sections of the AVR for high speed\r
-# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'\r
-# at the end, this will be done automatically to create a 32-bit value in your\r
-# source code.\r
-#\r
-# If no clock division is performed on the input clock inside the AVR (via the\r
-# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.\r
-F_USB = $(F_CPU)\r
-\r
-# Bootloader\r
-# This definition is optional, and if your keyboard supports multiple bootloaders of\r
-# different sizes, comment this out, and the correct address will be loaded \r
-# automatically (+60). See bootloader.mk for all options.\r
-BOOTLOADER = caterina\r
-\r
-# Interrupt driven control endpoint task(+60)\r
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT\r
-\r
-# Build Options\r
-# change to "no" to disable the options, or define them in the Makefile in\r
-# the appropriate keymap folder that will get included automatically\r
-#\r
-BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)\r
-MOUSEKEY_ENABLE = yes # Mouse keys(+4700)\r
-EXTRAKEY_ENABLE = no # Audio control and System control(+450)\r
-CONSOLE_ENABLE = no # Console for debug(+400)\r
-COMMAND_ENABLE = no # Commands for debug and configuration\r
-NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work\r
-BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality\r
-MIDI_ENABLE = no # MIDI controls\r
-AUDIO_ENABLE = no # Audio output on port C6\r
-UNICODE_ENABLE = no # Unicode\r
-BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID\r
-RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.\r
-SUBPROJECT_rev1 = yes\r
-USE_I2C = yes # I2C is used between the sides\r
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE\r
-SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend\r
-\r
-SPLIT_KEYBOARD = yes\r
-\r
-DEFAULT_FOLDER = qwertyydox/rev1\r
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+# This will define a symbol, F_CPU, in all source code files equal to the
+# processor frequency in Hz. You can then use this symbol in your source code to
+# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+# automatically to create a 32-bit value in your source code.
+#
+# This will be an integer division of F_USB below, as it is sourced by
+# F_USB after it has run through any CPU prescalers. Note that this value
+# does not *change* the processor frequency - it should merely be updated to
+# reflect the processor speed set externally so that the code can use accurate
+# software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+# This will define a symbol, F_USB, in all source code files equal to the
+# input clock frequency (before any prescaling is performed) in Hz. This value may
+# differ from F_CPU if prescaling is used on the latter, and is required as the
+# raw input clock is fed directly to the PLL sections of the AVR for high speed
+# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+# at the end, this will be done automatically to create a 32-bit value in your
+# source code.
+#
+# If no clock division is performed on the input clock inside the AVR (via the
+# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Bootloader
+# This definition is optional, and if your keyboard supports multiple bootloaders of
+# different sizes, comment this out, and the correct address will be loaded
+# automatically (+60). See bootloader.mk for all options.
+BOOTLOADER = caterina
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+# Build Options
+# change to "no" to disable the options, or define them in the Makefile in
+# the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no # Audio control and System control(+450)
+CONSOLE_ENABLE = no # Console for debug(+400)
+COMMAND_ENABLE = no # Commands for debug and configuration
+NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
+MIDI_ENABLE = no # MIDI controls
+AUDIO_ENABLE = no # Audio output on port C6
+UNICODE_ENABLE = no # Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes # I2C is used between the sides
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+
+SPLIT_KEYBOARD = yes
+
+DEFAULT_FOLDER = qwertyydox/rev1