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149 lines
3.5 KiB
149 lines
3.5 KiB
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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 $(DEVICE_PORT) 1200
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ifeq ($(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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#
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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 src/generated/keymaps.h
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cd layouts && ( find . -type f |xargs -n 1 -I % sh -c 'perl ../tools/generate_keymaps.pl < % >> ../src/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 $(ARDUINO_LOCAL_LIB_PATH) \
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-libraries . \
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$(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 $(HEX_FILE_PATH)"
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@echo "Have fun!\n"
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size: compile
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$(AVR_SIZE_PATH) -C --mcu=$(MCU) $(ELF_FILE_PATH)
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hex-with-bootloader: compile
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@cat $(HEX_FILE_PATH) | awk '/^:00000001FF/ == 0' > $(HEX_FILE_WITH_BOOTLOADER_PATH)
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@echo "Using $(BOOTLOADER_PATH)"
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@$(MD5) $(BOOTLOADER_PATH)
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@cat $(BOOTLOADER_PATH) >> $(HEX_FILE_WITH_BOOTLOADER_PATH)
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@echo "Combined firmware and bootloader are now at $(HEX_FILE_WITH_BOOTLOADER_PATH)"
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@echo "Make sure you have the bootloader version you expect."
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@echo "\n\nAnd TEST THIS ON REAL HARDWARE BEFORE YOU GIVE IT TO ANYONE\n\n"
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reset-device:
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$(RESET_BOARD)
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flash: compile reset-device
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sleep 3
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$(AVRDUDE_PATH) \
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-C$(AVRDUDE_CONF_PATH) \
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-v \
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-p$(MCU) \
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-cavr109 \
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-P$(DEVICE_PORT_BOOTLOADER) \
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-b57600 \
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-D \
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-Uflash:w:$(HEX_FILE_PATH):i
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program:
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$(AVRDUDE_PATH) \
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-C$(AVRDUDE_CONF_PATH) \
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-v \
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-p$(MCU) \
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-cusbtiny \
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-D \
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-B 1 \
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-Uflash:w:$(HEX_FILE_PATH):i
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