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- # MCU name
- 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)
-
- # Interrupt driven control endpoint task(+60)
- OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
-
- # Bootloader selection
- # Teensy halfkay
- # Pro Micro caterina
- # Atmel DFU atmel-dfu
- # LUFA DFU lufa-dfu
- # QMK DFU qmk-dfu
- # atmega32a bootloadHID
- BOOTLOADER = atmel-dfu
-
-
- # If you don't know the bootloader type, then you can specify the
- # Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
- # Teensy halfKay 512
- # Teensy++ halfKay 1024
- # Atmel DFU loader 4096
- # LUFA bootloader 4096
- # USBaspLoader 2048
- # OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
-
- # Build Options
- # change yes to no to disable
- #
- BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration(+1000)
- MOUSEKEY_ENABLE = no # Mouse keys(+4700)
- EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
- CONSOLE_ENABLE = no # Console for debug(+400)
- COMMAND_ENABLE = no # Commands for debug and configuration
- # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
- SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
- # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
- NKRO_ENABLE = no # USB Nkey Rollover
- BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality on B7 by default
- RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
- MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config)
- UNICODE_ENABLE = no # Unicode
- BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
- AUDIO_ENABLE = no # Audio output on port C6
- FAUXCLICKY_ENABLE = no # Use buzzer to emulate clicky switches
- HD44780_ENABLE = no # Enable support for HD44780 based LCDs (+400)
- LINK_TIME_OPTIMIZATION_ENABLE = yes
-
- # custom matrix setup
- CUSTOM_MATRIX = yes
-
- VPATH += drivers/gpio
- SRC += custom_matrix_helper.c pca9555.c matrix.c
- QUANTUM_LIB_SRC += i2c_master.c
-
- LAYOUTS = 75_ansi 75_iso
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