mirror of
https://github.com/qmk/qmk_firmware
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97d09ef8fa
remove 2 lines from keyboards/helix/rules.mk | -# if firmware size over limit, try this option | -# CFLAGS += -flto | - see keyboards/helix/[rev2|pico]/keymaps/EACH_MAP/rules.mk: | Link_Time_Optimization = no # if firmware size over limit, try this option : : : | ifeq ($(strip $(Link_Time_Optimization)),yes) | EXTRAFLAGS += -flto -DUSE_Link_Time_Optimization | endif
73 lines
3.1 KiB
Makefile
73 lines
3.1 KiB
Makefile
SRC += i2c.c
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SRC += serial.c
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SRC += ssd1306.c
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# MCU name
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#MCU = at90usb1287
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MCU = atmega32u4
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# Processor frequency.
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# This will define a symbol, F_CPU, in all source code files equal to the
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# processor frequency in Hz. You can then use this symbol in your source code to
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# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
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# automatically to create a 32-bit value in your source code.
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#
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# This will be an integer division of F_USB below, as it is sourced by
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# F_USB after it has run through any CPU prescalers. Note that this value
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# does not *change* the processor frequency - it should merely be updated to
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# reflect the processor speed set externally so that the code can use accurate
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# software delays.
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F_CPU = 16000000
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#
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# LUFA specific
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#
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# Target architecture (see library "Board Types" documentation).
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ARCH = AVR8
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# Input clock frequency.
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# This will define a symbol, F_USB, in all source code files equal to the
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# input clock frequency (before any prescaling is performed) in Hz. This value may
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# differ from F_CPU if prescaling is used on the latter, and is required as the
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# raw input clock is fed directly to the PLL sections of the AVR for high speed
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# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
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# at the end, this will be done automatically to create a 32-bit value in your
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# source code.
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#
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# If no clock division is performed on the input clock inside the AVR (via the
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# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
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F_USB = $(F_CPU)
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# Bootloader
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# This definition is optional, and if your keyboard supports multiple bootloaders of
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# different sizes, comment this out, and the correct address will be loaded
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# automatically (+60). See bootloader.mk for all options.
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BOOTLOADER = caterina
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# Interrupt driven control endpoint task(+60)
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OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
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# Build Options
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# change to "no" to disable the options, or define them in the Makefile in
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# the appropriate keymap folder that will get included automatically
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#
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BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
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MOUSEKEY_ENABLE = no # Mouse keys(+4700)
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EXTRAKEY_ENABLE = no # Audio control and System control(+450)
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CONSOLE_ENABLE = no # Console for debug(+400)
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COMMAND_ENABLE = no # Commands for debug and configuration
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NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
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BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
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MIDI_ENABLE = no # MIDI controls
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AUDIO_ENABLE = no # Audio output on port C6
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UNICODE_ENABLE = no # Unicode
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BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
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RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
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SUBPROJECT_rev1 = no
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USE_I2C = yes
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# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
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SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
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CUSTOM_MATRIX = yes
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DEFAULT_FOLDER = helix/rev2
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