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# Shamelessly stolen from git's Makefile
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uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
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DEVICE_PORT := `ls /dev/ttyACM*`
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DEVICE_PORT_BOOTLOADER := `ls /dev/ttyACM*`
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ARDUINO_PATH=/usr/local/arduino
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ARDUINO_LOCAL_LIB_PATH=$(HOME)/Arduino
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MD5 = md5sum
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RESET_BOARD=stty -F $(DEVICE_PORT) 1200 hupcl
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ifeq ($(uname_S),Darwin)
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# Port locations
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DEVICE_PORT := `ls /dev/cu.usbmodemHID?? /dev/cu.usbmodem14*`
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DEVICE_PORT_BOOTLOADER := `ls /dev/cu.usbmodem14*`
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# Tools
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ARDUINO_PATH=/Applications/Arduino.app/Contents/Java/
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ARDUINO_LOCAL_LIB_PATH=$(HOME)/Documents/Arduino
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MD5 = md5
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RESET_BOARD=stty -f $(DEVICE_PORT) 1200
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endif
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ARDUINO_TOOLS_PATH=$(ARDUINO_PATH)/hardware/tools
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ARDUINO_BUILDER_PATH=$(ARDUINO_PATH)/arduino-builder
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AVRDUDE_PATH=$(ARDUINO_TOOLS_PATH)/avr/bin/avrdude
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AVRDUDE_CONF_PATH=$(ARDUINO_TOOLS_PATH)/avr/etc/avrdude.conf
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AVR_SIZE_PATH=$(ARDUINO_TOOLS_PATH)/avr/bin/avr-size
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AVR_NM_PATH=$(ARDUINO_TOOLS_PATH)/avr/bin/avr-nm
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AVR_OBJDUMP_PATH=$(ARDUINO_TOOLS_PATH)/avr/bin/avr-objdump
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#
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#
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# Device and sketch info
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#
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#
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BOARD = model01
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MCU = atmega32u4
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FQBN=keyboardio:avr:model01
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SKETCH=KeyboardioFirmware.ino
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BOOTLOADER_PATH = $(ARDUINO_LOCAL_LIB_PATH)/hardware/keyboardio/avr/bootloaders/caterina/Caterina.hex
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VERBOSE= #-verbose
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#
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#
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# Build
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#
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#
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BUILD_PATH := $(shell mktemp -d 2>/dev/null || mktemp -d -t 'build')
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OUTPUT_PATH=./output
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ARDUINO_IDE_VERSION=100607
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#
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#
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# Output
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#
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#
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GIT_VERSION := $(shell git describe --abbrev=4 --dirty --always)
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OUTPUT_FILE_PREFIX=$(SKETCH)-$(GIT_VERSION)
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HEX_FILE_PATH=$(OUTPUT_PATH)/$(OUTPUT_FILE_PREFIX).hex
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ELF_FILE_PATH=$(OUTPUT_PATH)/$(OUTPUT_FILE_PREFIX).elf
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HEX_FILE_WITH_BOOTLOADER_PATH=$(OUTPUT_PATH)/$(OUTPUT_FILE_PREFIX)-with-bootloader.hex
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# default action for `make` is `build`
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build: compile size
|
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astyle:
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find . -type f -name \*.cpp |xargs -n 1 astyle --style=google
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find . -type f -name \*.ino |xargs -n 1 astyle --style=google
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find . -type f -name \*.h |xargs -n 1 astyle --style=google
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generate-keymaps:
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|
|
-rm examples/KeyboardioFirmware/generated/keymaps.h
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cd examples/KeyboardioFirmware/layouts && ( find . -type f | sort | xargs -n 1 -I % sh -c 'perl ../../../tools/generate_keymaps.pl < % >> ../generated/keymaps.h' )
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dirs:
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mkdir -p $(OUTPUT_PATH)
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compile: dirs
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|
|
$(ARDUINO_BUILDER_PATH) \
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-hardware $(ARDUINO_PATH)/hardware \
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|
-hardware $(ARDUINO_LOCAL_LIB_PATH)/hardware \
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|
-tools $(ARDUINO_TOOLS_PATH) \
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|
-tools $(ARDUINO_PATH)/tools-builder \
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|
|
-fqbn $(FQBN) \
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-libraries $(ARDUINO_LOCAL_LIB_PATH) \
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|
-libraries libraries/ \
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|
-libraries . \
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|
$(VERBOSE) \
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|
-build-path $(BUILD_PATH) \
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|
-ide-version $(ARDUINO_IDE_VERSION) \
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|
|
examples/KeyboardioFirmware/$(SKETCH)
|
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|
|
@cp $(BUILD_PATH)/$(SKETCH).hex $(HEX_FILE_PATH)
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|
|
@cp $(BUILD_PATH)/$(SKETCH).elf $(ELF_FILE_PATH)
|
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|
|
@echo "Firmware is available at $(HEX_FILE_PATH)"
|
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|
|
@echo "Have fun!\n"
|
|
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|
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|
|
size: compile
|
|
|
|
$(AVR_SIZE_PATH) -C --mcu=$(MCU) $(ELF_FILE_PATH)
|
|
|
|
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|
|
size-map: compile
|
|
|
|
$(AVR_NM_PATH) --size-sort -C -r $(ELF_FILE_PATH)
|
|
|
|
|
|
|
|
decompile: compile
|
|
|
|
$(AVR_OBJDUMP_PATH) -d $(ELF_FILE_PATH)
|
|
|
|
|
|
|
|
hex-with-bootloader: compile
|
|
|
|
@cat $(HEX_FILE_PATH) | awk '/^:00000001FF/ == 0' > $(HEX_FILE_WITH_BOOTLOADER_PATH)
|
|
|
|
@echo "Using $(BOOTLOADER_PATH)"
|
|
|
|
@$(MD5) $(BOOTLOADER_PATH)
|
|
|
|
@cat $(BOOTLOADER_PATH) >> $(HEX_FILE_WITH_BOOTLOADER_PATH)
|
|
|
|
@echo "Combined firmware and bootloader are now at $(HEX_FILE_WITH_BOOTLOADER_PATH)"
|
|
|
|
@echo "Make sure you have the bootloader version you expect."
|
|
|
|
@echo "\n\nAnd TEST THIS ON REAL HARDWARE BEFORE YOU GIVE IT TO ANYONE\n\n"
|
|
|
|
|
|
|
|
reset-device:
|
|
|
|
$(RESET_BOARD)
|
|
|
|
|
|
|
|
flash: compile reset-device
|
|
|
|
sleep 3
|
|
|
|
$(AVRDUDE_PATH) \
|
|
|
|
-C$(AVRDUDE_CONF_PATH) \
|
|
|
|
-v \
|
|
|
|
-p$(MCU) \
|
|
|
|
-cavr109 \
|
|
|
|
-P$(DEVICE_PORT_BOOTLOADER) \
|
|
|
|
-b57600 \
|
|
|
|
-D \
|
|
|
|
-Uflash:w:$(HEX_FILE_PATH):i
|
|
|
|
|
|
|
|
program:
|
|
|
|
$(AVRDUDE_PATH) \
|
|
|
|
-C$(AVRDUDE_CONF_PATH) \
|
|
|
|
-v \
|
|
|
|
-p$(MCU) \
|
|
|
|
-cusbtiny \
|
|
|
|
-D \
|
|
|
|
-B 1 \
|
|
|
|
-Uflash:w:$(HEX_FILE_PATH):i
|
|
|
|
|