qmk

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rules.mk (3351B)


      1 # MCU name
      2 MCU = atmega32u4
      3 
      4 # Processor frequency.
      5 #     This will define a symbol, F_CPU, in all source code files equal to the
      6 #     processor frequency in Hz. You can then use this symbol in your source code to
      7 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
      8 #     automatically to create a 32-bit value in your source code.
      9 #
     10 #     This will be an integer division of F_USB below, as it is sourced by
     11 #     F_USB after it has run through any CPU prescalers. Note that this value
     12 #     does not *change* the processor frequency - it should merely be updated to
     13 #     reflect the processor speed set externally so that the code can use accurate
     14 #     software delays.
     15 F_CPU = 16000000
     16 
     17 
     18 #
     19 # LUFA specific
     20 #
     21 # Target architecture (see library "Board Types" documentation).
     22 ARCH = AVR8
     23 
     24 # Input clock frequency.
     25 #     This will define a symbol, F_USB, in all source code files equal to the
     26 #     input clock frequency (before any prescaling is performed) in Hz. This value may
     27 #     differ from F_CPU if prescaling is used on the latter, and is required as the
     28 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
     29 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
     30 #     at the end, this will be done automatically to create a 32-bit value in your
     31 #     source code.
     32 #
     33 #     If no clock division is performed on the input clock inside the AVR (via the
     34 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
     35 F_USB = $(F_CPU)
     36 
     37 # Interrupt driven control endpoint task(+60)
     38 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
     39 
     40 
     41 # Bootloader selection
     42 #   Teensy       halfkay
     43 #   Pro Micro    caterina
     44 #   Atmel DFU    atmel-dfu
     45 #   LUFA DFU     lufa-dfu
     46 #   QMK DFU      qmk-dfu
     47 #   atmega32a    bootloadHID
     48 BOOTLOADER = atmel-dfu
     49 
     50 
     51 # If you don't know the bootloader type, then you can specify the
     52 # Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
     53 #   Teensy halfKay      512
     54 #   Teensy++ halfKay    1024
     55 #   Atmel DFU loader    4096
     56 #   LUFA bootloader     4096
     57 #   USBaspLoader        2048
     58 # OPT_DEFS += -DBOOTLOADER_SIZE=4096
     59 
     60 
     61 # Build Options
     62 #   change yes to no to disable
     63 #
     64 BOOTMAGIC_ENABLE = lite      # Virtual DIP switch configuration(+1000)
     65 MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
     66 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
     67 CONSOLE_ENABLE = yes        # Console for debug(+400)
     68 COMMAND_ENABLE = yes        # Commands for debug and configuration
     69 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
     70 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
     71 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
     72 NKRO_ENABLE = no            # USB Nkey Rollover
     73 BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality on B7 by default
     74 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
     75 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
     76 UNICODE_ENABLE = no         # Unicode
     77 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
     78 AUDIO_ENABLE = no           # Audio output on port C6
     79 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
     80 HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)