56 lines
1.6 KiB
Makefile
56 lines
1.6 KiB
Makefile
TARGET = main
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SRCS := $(shell find -name '*.c')
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FILES = $(SRCS:%.c=%) #main uart avrIOhelper/io-helper #uart#hier alle c-Datein reinschreiben, trennung durch " " und ohne .c-Endung
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MCU = atmega2560
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PROGC = m2560
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CC = avr-gcc
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#TOOL = atmelice_isp
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#TOOL = avrispmkii
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TOOL = usbasp-clone
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BUILDDIR = Builds
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DEFINES = -I . -IInternet/MQTT -I Internet/MQTT/MQTTPacket/src -I Ethernet/W5500 -I Ethernet -DF_CPU=16000000UL -D_WIZCHIP_=W5100
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CFLAGS =-mmcu=$(MCU) -O2 -Wall -Wpedantic $(DEFINES) -std=c99 -ffunction-sections -fdata-sections
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LDFLAGS =-mmcu=$(MCU) -Wl,--gc-sections
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LDFILES = $(foreach FILE,$(FILES),$(BUILDDIR)/$(FILE).o)
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all: clean $(BUILDDIR)/$(TARGET).elf
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$(BUILDDIR)/%.o: %.c
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mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $(BUILDDIR)/$*.o
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$(BUILDDIR)/$(TARGET).elf: $(LDFILES)
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mkdir -p $(dir $@)
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$(CC) $(LDFLAGS) $(LDFILES) -o $(BUILDDIR)/$(TARGET).elf
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$(BUILDDIR)/$(TARGET).hex : $(BUILDDIR)/$(TARGET).elf
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avr-objcopy -j .data -j .text -O ihex $< $@
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fuse:
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avrdude -p $(PROGC) -c $(TOOL) -U lfuse:w:0xE8:m -U hfuse:w:0xD1:m
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load: $(BUILDDIR)/$(TARGET).hex
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avrdude -p $(PROGC) -c $(TOOL) -U flash:w:$(BUILDDIR)/$(TARGET).hex -v -B 1MHz
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program: clean load
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size: $(BUILDDIR)/$(TARGET).elf
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avr-size -C --mcu=$(MCU) $(BUILDDIR)/$(TARGET).elf
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.PHONY=clean
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clean:
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rm -rf $(BUILDDIR)
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#Fuse m1284p external Osz. Long startuptime
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# avrdude -c usbasp-clone -p m1284p -U lfuse:w:0xff:m -U hfuse:w:0xd9:m -U efuse:w:0xff:m
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#Fuse m1284p internal Osz. Long startuptime
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# avrdude -c usbasp-clone -p m1284p -U lfuse:w:0xe2:m -U hfuse:w:0xd9:m -U efuse:w:0xff:m
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