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32 lines
588 B
Makefile
32 lines
588 B
Makefile
CFLAGS = -g -Wall -Wshadow -Werror \
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-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
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NAME=nxuart
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CHIP=atmega48
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CLK_MHZ=8
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AVR_PREFIX = $(BIN_PATH) avr-
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CC = $(AVR_PREFIX)gcc
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OBJCOPY = $(AVR_PREFIX)objcopy
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#OBJDUMP = $(AVR_PREFIX)objdump
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.PHONY: all upload prog
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all: $(NAME).bin
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%.elf: %.c
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$(CC) -mmcu=$(CHIP) -Os -o $@ $<
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%.bin: %.elf
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$(OBJCOPY) -j .text -j .data -O binary $< $@
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upload: $(NAME).bin
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scp $(NAME).bin jlime:
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prog:
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ssh jlime avrdude -p atmega48 -c nanonote_$(NAME) -e \
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-x clk=$(CLK_MHZ) \
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-U flash:w:$(NAME).bin:r \
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-U lfuse:w:0x60:m
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