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 # Boot Section Size in *bytes*
45 # Teensy++ halfKay 1024
46 # Atmel DFU loader 4096
47 # LUFA bootloader 4096
49 OPT_DEFS += -DBOOTLOADER_SIZE=4096
53 # comment out to disable the options.
55 BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000)
56 MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
57 EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
58 CONSOLE_ENABLE ?= yes # Console for debug(+400)
59 COMMAND_ENABLE ?= yes # Commands for debug and configuration
60 #SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
61 #NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
64 include ../../../Makefile