26 lines
821 B
Makefile
26 lines
821 B
Makefile
# Makefile to build light_ws2812 library examples
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# This is not a very good example of a makefile - the dependencies do not work, therefore everything is rebuilt every time.
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# Change these parameters for your device
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F_CPU = 16000000
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DEVICE = atmega168
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CFLAGS = -g2 -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) -std=c99
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CFLAGS+= -Os -ffunction-sections -fdata-sections -fpack-struct -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions
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CFLAGS+= -Wall -Wno-pointer-to-int-cast
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#CFLAGS+= -Wa,-ahls=$<.lst
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LDFLAGS = -Wl,--relax,--section-start=.text=0,-Map=main.map
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main.elf: main.c
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avr-gcc $(CFLAGS) -o $@ $^
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avr-size $@
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.PHONY: program
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program: main.elf
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avrdude -c arduino -P /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0 -b 19200 -p atmega168 -U flash:w:$<
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.PHONY: clean
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clean:
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rm -f main.elf
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