10 # This will define a symbol, F_CPU, in all source code files equal to the
11 # processor frequency in Hz. You can then use this symbol in your source code to
12 # calculate timings. Do NOT tack on a 'UL' at the end, this will be done
13 # automatically to create a 32-bit value in your source code.
15 # This will be an integer division of F_USB below, as it is sourced by
16 # F_USB after it has run through any CPU prescalers. Note that this value
17 # does not *change* the processor frequency - it should merely be updated to
18 # reflect the processor speed set externally so that the code can use accurate
26 # Target architecture (see library "Board Types" documentation).
29 # Input clock frequency.
30 # This will define a symbol, F_USB, in all source code files equal to the
31 # input clock frequency (before any prescaling is performed) in Hz. This value may
32 # differ from F_CPU if prescaling is used on the latter, and is required as the
33 # raw input clock is fed directly to the PLL sections of the AVR for high speed
34 # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
35 # at the end, this will be done automatically to create a 32-bit value in your
38 # If no clock division is performed on the input clock inside the AVR (via the
39 # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
42 # Interrupt driven control endpoint task(+60)
43 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
46 # Boot Section Size in *bytes*
48 # Teensy++ halfKay 1024
49 # Atmel DFU loader 4096
50 # LUFA bootloader 4096
52 OPT_DEFS += -DBOOTLOADER_SIZE=4096
56 # comment out to disable the options.
58 BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000)
59 MOUSEKEY_ENABLE ?= no # Mouse keys(+4700)
60 EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
61 CONSOLE_ENABLE ?= yes # Console for debug(+400)
62 COMMAND_ENABLE ?= yes # Commands for debug and configuration
63 NKRO_ENABLE ?= yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
64 RGBLIGHT_ENABLE ?=yes # Enable keyboard underlight functionality (+4870)
65 BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality (+1150)
66 MIDI_ENABLE ?= no # MIDI controls
68 UNICODE_ENABLE ?= no # Unicode
69 BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID