34 lines
905 B
Makefile
34 lines
905 B
Makefile
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# Hey Emacs, this is a -*- makefile -*-
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CFLAGS += -I$(MC1322X)/src
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ISR ?= $(MC1322X)/src/isr.o
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SRC_OBJS += $(MC1322X)/src/default_lowlevel.o $(ISR)
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# Two libraries, one with ROM variable space reserved, one without
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START_ROMVARS ?= $(MC1322X)/src/start-romvars.o
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SRCLIB_ROMVARS = $(MC1322X)/src/src-romvars.a
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$(SRCLIB_ROMVARS): $(SRCLIB_ROMVARS)($(SRC_OBJS) $(START_ROMVARS))
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START ?= $(MC1322X)/src/start.o
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SRCLIB = $(MC1322X)/src/src.a
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$(SRCLIB): $(SRCLIB)($(SRC_OBJS) $(START))
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# ISR is built without thumb
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$(ISR): $(ISR:.o=.c)
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$(CC) $(CFLAGS) -MMD -c -o $@ $<
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@$(FINALIZE_DEPENDENCY)
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# start-romvars.o is built from start.S with the right flags
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$(MC1322X)/src/start-romvars.o: $(MC1322X)/src/start.S
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$(CC) $(AFLAGS) -MMD -DUSE_ROM_VARS -c -o $@ $<
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@$(FINALIZE_DEPENDENCY)
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ifneq ($(MAKECMDGOALS),clean)
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-include $(wildcard $(MC1322X)/src/*.d)
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endif
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clean::
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rm -f $(MC1322X)/src/*.{o,d,a}
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