35 lines
920 B
Makefile
35 lines
920 B
Makefile
SDCC ?= sdcc
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STCCODESIZE ?= 13312
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SDCCOPTS ?= --code-size $(STCCODESIZE) --xram-size 256 --idata-loc 0x70
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#SDCCOPTS ?= --code-size $(STCCODESIZE) --xram-size 256 --stack-auto --model-large
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FLASHFILE ?= main.hex
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LARGE_LDFLAGS += -L/usr/share/sdcc/lib/large/
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# CFLAGS += -DSTACK_DEBUG # write the stack pointer to P3_4
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SRC = src/lcd.c src/key.c src/utils.c src/decn/decn.c src/calc.c src/stack_debug.c
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OBJ=$(patsubst src%.c,build%.rel, $(SRC))
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all: main
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build/%.rel: src/%.c src/%.h
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mkdir -p $(dir $@)
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$(SDCC) $(SDCCOPTS) $(CFLAGS) -o $@ -c $<
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main: $(OBJ)
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$(SDCC) -o build/ src/$@.c $(SDCCOPTS) $(CFLAGS) $^
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# $(SDCC) -o build/ src/$@.c $(SDCCOPTS) $(CFLAGS) $(LARGE_LDFLAGS) $^
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@ tail -n 5 build/main.mem | head -n 2
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@ tail -n 1 build/main.mem
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cp build/$@.ihx $@.hex
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eeprom:
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sed -ne '/:..1/ { s/1/0/2; p }' main.hex > eeprom.hex
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clean:
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rm -f *.ihx *.hex *.bin
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rm -rf build/*
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cpp: SDCCOPTS+=-E
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cpp: main
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