7 # This will define a symbol, F_CPU, in all source code files equal to the
8 # processor frequency in Hz. You can then use this symbol in your source code to
9 # calculate timings. Do NOT tack on a 'UL' at the end, this will be done
10 # automatically to create a 32-bit value in your source code.
12 # This will be an integer division of F_USB below, as it is sourced by
13 # F_USB after it has run through any CPU prescalers. Note that this value
14 # does not *change* the processor frequency - it should merely be updated to
15 # reflect the processor speed set externally so that the code can use accurate
23 # Target architecture (see library "Board Types" documentation).
26 # Input clock frequency.
27 # This will define a symbol, F_USB, in all source code files equal to the
28 # input clock frequency (before any prescaling is performed) in Hz. This value may
29 # differ from F_CPU if prescaling is used on the latter, and is required as the
30 # raw input clock is fed directly to the PLL sections of the AVR for high speed
31 # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
32 # at the end, this will be done automatically to create a 32-bit value in your
35 # If no clock division is performed on the input clock inside the AVR (via the
36 # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
39 # Interrupt driven control endpoint task(+60)
40 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
43 # Bootloader selection
49 # atmega32a bootloadHID
50 BOOTLOADER = atmel-dfu
53 # If you don't know the bootloader type, then you can specify the
54 # Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
56 # Teensy++ halfKay 1024
57 # Atmel DFU loader 4096
58 # LUFA bootloader 4096
60 # OPT_DEFS += -DBOOTLOADER_SIZE=4096
64 # change yes to no to disable
66 BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
67 MOUSEKEY_ENABLE = no # Mouse keys(+4700)
68 EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
69 CONSOLE_ENABLE = no # Console for debug(+400)
70 COMMAND_ENABLE = no # Commands for debug and configuration
71 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
72 SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
73 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
74 NKRO_ENABLE = no # USB Nkey Rollover
75 BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality on B7 by default
76 RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
77 MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config)
78 UNICODE_ENABLE = no # Unicode
79 BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
80 AUDIO_ENABLE = no # Audio output on port C6
81 FAUXCLICKY_ENABLE = no # Use buzzer to emulate clicky switches
82 HD44780_ENABLE = no # Enable support for HD44780 based LCDs (+400)
85 CUSTOM_MATRIX = no # Use custom matrix code
86 SPLIT_KEYBOARD = yes # Use shared split_common code