82 строки
1,6 КиБ
Makefile
82 строки
1,6 КиБ
Makefile
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# aliases
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all: tgo
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tgo: build/tgo
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.PHONY: all tgo run-test run-blinky run-blinky2 clean fmt gen-device gen-device-nrf
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TARGET ?= unix
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ifeq ($(TARGET),unix)
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# Regular *nix system.
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SIZE = size
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else ifeq ($(TARGET),pca10040)
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# PCA10040: nRF52832 development board
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SIZE = arm-none-eabi-size
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),arduino)
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SIZE = avr-size
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OBJCOPY = avr-objcopy
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TGOFLAGS += -target $(TARGET)
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else
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$(error Unknown target)
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endif
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run-test: build/test
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./build/test
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run-blinky: run-blinky2
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run-blinky2: build/blinky2
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./build/blinky2
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ifeq ($(TARGET),pca10040)
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flash-%: build/%.hex
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nrfjprog -f nrf52 --sectorerase --program $< --reset
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else ifeq ($(TARGET),arduino)
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flash-%: build/%.hex
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avrdude -c arduino -p atmega328p -P /dev/ttyACM0 -U flash:w:$<
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endif
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clean:
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@rm -rf build
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fmt:
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@go fmt . ./src/examples/test
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@go fmt ./src/runtime/*.go
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gen-device: gen-device-nrf
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gen-device-nrf:
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./gen-device-svd.py lib/nrfx/mdk/ src/device/nrf/
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go fmt ./src/device/nrf
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gen-device-avr:
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./gen-device-avr.py lib/avr/packs/atmega src/device/avr/
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go fmt ./src/device/avr
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# Build the Go compiler.
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build/tgo: *.go
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@mkdir -p build
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go build -o build/tgo -i .
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# Binary that can run on the host.
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build/%: src/examples/% src/examples/%/*.go build/tgo src/runtime/*.go
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./build/tgo build $(TGOFLAGS) -o $@ $(subst src/,,$<)
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@$(SIZE) $@
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# ELF file that can run on a microcontroller.
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build/%.elf: src/examples/% src/examples/%/*.go build/tgo src/runtime/*.go
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./build/tgo build $(TGOFLAGS) -o $@ $(subst src/,,$<)
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@$(SIZE) $@
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# Convert executable to Intel hex file (for flashing).
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build/%.hex: build/%.elf
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$(OBJCOPY) -O ihex $^ $@
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