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PICO = /dev/disk/by-label/RPI-RP2
assemble.uf2: assemble.elf
../elf/elf2uf2 assemble.elf assemble.uf2
objects = main.o uart.o assemble.o register.o octal.o opcode.o
assemble.elf: $(objects)
arm-none-eabi-ld -T pico_ram_only.ld -o assemble.elf $(objects) ../setup/setup.so
$(objects): %.o: %.s
arm-none-eabi-as -o $@ $<
.PHONY: clean
clean:
rm assemble.elf assemble.uf2 *.o
.PHONY: flash
flash: $(PICO) assemble.uf2
cat assemble.uf2 > $(PICO)
.PHONY: check
check: $(PICO)
@echo Ready to flash
$(PICO):
@echo "RPI-RP2 bootloader drive not found"
@echo Connect the pico with USB cable while holding bootsel button
@false
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