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include ../support/Makefile.inc
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include ../support/Makefile.inc
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include $(BACKEND_DIR)/gcc-opt.mk
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all_internal: $(DRIVERS)
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#USER INPUT
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SRCS = can.c eth.c i2c.c interrupts.c uart.c
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OR32_TARGET =
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TARGET =
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TARGETLIB = drivers
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MODEL = static #dynamic|static
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VERSION = 0.1
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MODE = debug #release|debug
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include common.mk
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No newline at end of file
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No newline at end of file
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INCLUDEDIRS = $(BACKEND_DIR) $(SUPPORT_DIR)
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#libsystemc or systemc (system ignores lib at the beginning)
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LIBNAMES =
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LIBDIRS =
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DEPENDDIR = ./depend
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#CONFIGURATION
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DEBUGPARAM =
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RELEASEPARAM =
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DEBUGFLAGS = -g -O0
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RELEASEFLAGS = -O2 -fomit-frame-pointer
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CFLAGS = -Wall
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CC = or32-elf-gcc
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AR = or32-elf-ar
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RANLIB = or32-elf-ranlib
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CFLAGS += $(GCC_OPT)
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#MECHANICS
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INCLUDESPATH = $(addprefix -I, $(INCLUDEDIRS))
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LIBSPATH = $(addprefix -L, $(LIBDIRS))
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LIBSLINKAGE = $(addprefix -l, $(subst lib, , $(LIBNAMES)) )
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COMMA = ,
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RPATH = $(addprefix -Wl$(COMMA)-R, $(LIBDIRS))
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OBJS = $(addsuffix .o, $(basename $(SRCS)))
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DEPS = $(addprefix $(DEPENDDIR)/, $(addsuffix .d, $(basename $(SRCS) ) ) )
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STATICLIB = $(addprefix lib, $(addsuffix .a, $(TARGETLIB) ) )
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DYNAMICLIB = $(addprefix lib, $(addsuffix .so, $(TARGETLIB) ) )
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SONAME = $(addsuffix .$(VERSION), $(DYNAMICLIB))
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ifeq (debug,$(findstring debug, $(MODE)))
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CFLAGS += $(DEBUGFLAGS) $(addprefix -D, $(DEBUGPARAM))
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else
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CFLAGS += $(RELEASEFLAGS) $(addprefix -D, $(RELEASEPARAM))
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endif
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ifdef TARGETLIB
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ifeq (dynamic,$(findstring dynamic, $(MODEL)))
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TARGET = $(DYNAMICLIB)
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CFLAGS += -fPIC
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else
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TARGET = $(STATICLIB)
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endif
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endif
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#MAKEFILE RULES
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all: $(TARGET) $(OR32_TARGET)
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depend: $(DEPS)
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docs: Doxyfile
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doxygen
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distclean:
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make clean
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rm -rf $(DEPENDDIR) Doxygen
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-include $(DEPS)
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ifndef TARGETLIB
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$(TARGET): $(OBJS)
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$(CC) $(LIBSPATH) $(RPATH) -o $@ $^ $(LIBSLINKAGE)
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endif
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$(STATICLIB): $(OBJS)
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$(AR) cru $@ $^
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$(RANLIB) $@
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$(DYNAMICLIB): $(OBJS)
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$(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^
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ln -fs $@ $(SONAME)
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%.o: %.c
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$(CC) $(CFLAGS) $(INCLUDESPATH) -c $< -o $@
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$(DEPENDDIR)/%.d: %.c
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mkdir -p $(DEPENDDIR)
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$(CC) $(INCLUDESPATH) -MM -MF $@ $<
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# DO NOT DELETE
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STEM = $(subst .hex, , $(OR32_TARGET))
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BINARY = $(addsuffix .bin, $(STEM) )
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EXECUTABLE = $(addsuffix .or32, $(STEM) )
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$(OR32_TARGET): $(BINARY)
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$(BIN2HEX) $? 1 -size_word > $@
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$(BINARY): $(EXECUTABLE)
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$(OR32_TOOL_PREFIX)-objcopy -O binary $? $@
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#except.o and reset.o should be already inside of $(SUPPORT) (libsupport.a) but for some reason the compiler ignores that fact
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#(e.g. or32-elf-objdump -t libsupport.a shows it)
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$(EXECUTABLE): $(OBJS) ../support/except.o ../support/reset.o $(SUPPORT) $(DRIVERS)
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$(CC) $(CFLAGS) $(GCC_LIB_OPTS) -T $(LINKER_SCRIPT) $^ -o $@
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clean:
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rm -f *.o *~ $(TARGET) $(STATICLIB) $(DYNAMICLIB) $(SONAME) $(OR32_TARGET) $(BINARY) $(EXECUTABLE)
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#EOF
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