7 # Processor frequency.
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8 # This will define a symbol, F_CPU, in all source code files equal to the
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9 # processor frequency in Hz. You can then use this symbol in your source code to
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10 # calculate timings. Do NOT tack on a 'UL' at the end, this will be done
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11 # automatically to create a 32-bit value in your source code.
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13 # This will be an integer division of F_USB below, as it is sourced by
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14 # F_USB after it has run through any CPU prescalers. Note that this value
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15 # does not *change* the processor frequency - it should merely be updated to
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16 # reflect the processor speed set externally so that the code can use accurate
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24 # Target architecture (see library "Board Types" documentation).
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27 # Input clock frequency.
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28 # This will define a symbol, F_USB, in all source code files equal to the
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29 # input clock frequency (before any prescaling is performed) in Hz. This value may
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30 # differ from F_CPU if prescaling is used on the latter, and is required as the
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31 # raw input clock is fed directly to the PLL sections of the AVR for high speed
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32 # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
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33 # at the end, this will be done automatically to create a 32-bit value in your
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36 # If no clock division is performed on the input clock inside the AVR (via the
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37 # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
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40 # Interrupt driven control endpoint task(+60)
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41 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
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44 # Boot Section Size in *bytes*
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45 # Teensy halfKay 512
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46 # Teensy++ halfKay 1024
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47 # Atmel DFU loader 4096
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48 # LUFA bootloader 4096
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50 OPT_DEFS += -DBOOTLOADER_SIZE=4096
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54 # comment out to disable the options.
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56 BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000)
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57 MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
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58 EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
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59 # CONSOLE_ENABLE ?= yes # Console for debug(+400)
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60 # COMMAND_ENABLE ?= yes # Commands for debug and configuration
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61 KEYBOARD_LOCK_ENABLE ?= yes # Allow locking of keyboard via magic key
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62 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
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63 # SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
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64 NKRO_ENABLE ?= yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
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65 # BACKLIGHT_ENABLE ?= yes # Enable keyboard backlight functionality
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66 # MIDI_ENABLE ?= YES # MIDI controls
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67 # UNICODE_ENABLE ?= YES # Unicode
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68 # BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
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72 include ../../Makefile
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