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wasmstm32webassemblymicrocontrollerarmavrspiwasiadafruitarduinocircuitplayground-expressgpioi2cllvmmicrobitnrf51nrf52nrf52840samd21tinygo
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93 lines
2.3 KiB
93 lines
2.3 KiB
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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 gen-device-avr
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TARGET ?= unix
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ifeq ($(TARGET),unix)
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# Regular *nix system.
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else ifeq ($(TARGET),pca10040)
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# PCA10040: nRF52832 development board
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),bluepill)
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# "blue pill" development board
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# See: https://wiki.stm32duino.com/index.php?title=Blue_Pill
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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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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:$<
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else ifeq ($(TARGET),bluepill)
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flash-%: build/%.hex
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openocd -f interface/stlink-v2.cfg -f target/stm32f1x.cfg -c 'program $< reset exit'
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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 . ./compiler ./ir ./src/examples/* ./src/machine ./src/runtime ./src/sync
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@go fmt ./testdata/*.go
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test:
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@go test -v .
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gen-device: gen-device-avr gen-device-nrf gen-device-stm32
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gen-device-avr:
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./tools/gen-device-avr.py lib/avr/packs/atmega src/device/avr/
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go fmt ./src/device/avr
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gen-device-nrf:
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./tools/gen-device-svd.py lib/nrfx/mdk/ src/device/nrf/ --source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk
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go fmt ./src/device/nrf
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gen-device-stm32:
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./tools/gen-device-svd.py lib/cmsis-svd/data/STMicro/ src/device/stm32/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/STMicro
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go fmt ./src/device/stm32
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# Build the Go compiler.
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build/tgo: *.go compiler/*.go ir/*.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) -size=short -o $@ $(subst src/,,$<)
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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) -size=short -o $@ $(subst src/,,$<)
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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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