149 行
5.0 KiB
Makefile
149 行
5.0 KiB
Makefile
# Target file name (without extension).
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TARGET ?= gherkin32
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# Directory common source filess exist
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TMK_DIR ?= ../../tmk_core
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# Directory keyboard dependent files exist
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TARGET_DIR ?= .
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# project specific files
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SRC ?= keymap_gherkin.c \
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matrix.c \
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led.c
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CONFIG_H ?= config.h
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# MCU name
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MCU ?= atmega32
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# Defines needed to use correct registers for the atmega32
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OPT_DEFS += -DNO_CLKPR -DTIMER0_COMP -DTIMER_PRESCALER=1024
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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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# 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 ?= $(F_CPU)
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# Interrupt driven control endpoint task(+60)
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OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
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# Boot Section Size in *bytes*
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# Teensy halfKay 512
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# Teensy++ halfKay 1024
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# Atmel DFU loader 4096
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# LUFA bootloader 4096
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# USBaspLoader 2048
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BOOTLOADER_SIZE ?= 2048
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OPT_DEFS += -DBOOTLOADER_SIZE=$(BOOTLOADER_SIZE)
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# Build Options
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# comment out to disable the options.
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#
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BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000)
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MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
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EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
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CONSOLE_ENABLE ?= no # Console for debug disabled, disables also UART RX
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COMMAND_ENABLE ?= yes # Commands for debug and configuration
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SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
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NKRO_ENABLE ?= no # USB Nkey Rollover
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ACTIONMAP_ENABLE ?= no # Use 16bit action codes in keymap instead of 8bit keycodes
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NO_UART = yes # UART for debugging
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# Optimize size but this may cause error "relocation truncated to fit"
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#EXTRALDFLAGS = -Wl,--relax
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# Search Path
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VPATH += $(TARGET_DIR)
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VPATH += $(TMK_DIR)
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include $(TMK_DIR)/protocol.mk
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include $(TMK_DIR)/common.mk
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include $(TMK_DIR)/protocol/vusb.mk
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include $(TMK_DIR)/rules.mk
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#---------------- Programming Options (avrdude) ----------------
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AVRDUDE ?= avrdude
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# Programming hardware, type: avrdude -c ?
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# to get a full listing.
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#
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# This setting asumes, that you flashed the bootloader first
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AVRDUDE_PROGRAMMER ?= usbasp
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# com1 = serial port. Use lpt1 to connect to parallel port.
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AVRDUDE_PORT ?= /dev/ttyACM0 # programmer connected to serial device
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AVRDUDE_WRITE_FLASH ?= -U flash:w:$(TARGET).hex
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#AVRDUDE_WRITE_EEPROM ?= -U eeprom:w:$(TARGET).eep
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# Brown-out detection level at VCC=2.7 V; [BODLEVEL=1]
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# Ext. Crystal Osc.; High Frequency; Start-up time PWRDWN/RESET: 1024 clk + 64 ms; [CKSEL=1111 SUT=00]
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# Boot Reset vector Enabled (Jump to bootloader first)
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# Serial program downloading (SPI) enabled; [SPIEN=0]
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# Watch-dog Timer disabled; [WDTON=0]
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# Self Programming disabled; [SELFPRGEN=0]
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AVRDUDE_FUSEBITS ?= -U lfuse:w:0x8F:m -U hfuse:w:0xC8:m
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# Uncomment the following if you want avrdude's erase cycle counter.
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# Note that this counter needs to be initialized first using -Yn,
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# see avrdude manual.
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#AVRDUDE_ERASE_COUNTER ?= -y
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# Uncomment the following if you do /not/ wish a verification to be
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# performed after programming the device.
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#AVRDUDE_NO_VERIFY ?= -V
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# Increase verbosity level. Please use this when submitting bug
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
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# to submit bug reports.
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#AVRDUDE_VERBOSE ?= -v -v
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AVRDUDE_FLAGS ?= -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
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AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
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#============================================================================
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# Program the device.
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program: $(TARGET).hex $(TARGET).eep
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) $(AVRDUDE_FUSEBITS)
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# Set fuses.
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fuse:
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_FUSEBITS)
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# Listing of phony targets.
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.PHONY : all sizebefore sizeafter gccversion \
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build elf hex eep lss sym coff extcoff \
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clean program fuse
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