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jeremybenn |
#
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# FreeRTOS 4.1.0 - MCF5235 Coldfire Port
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#
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# Copyright (c) 2006 Christian Walter, Vienna 2006.
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#
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# $Id: Makefile 2 2011-07-17 20:13:17Z filepang@gmail.com $
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#
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# ---------------------------------------------------------------------------
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BASE = /opt/gcc-m68k/bin
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CC = $(BASE)/m68k-elf-gcc
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CXX = $(BASE)/m68k-elf-g++
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OBJCOPY = $(BASE)/m68k-elf-objcopy
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SIZE = $(BASE)/m68k-elf-size
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INSIGHT = $(BASE)/m68k-bdm-elf-insight
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BDMFLASH = $(BASE)/bdmflash
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#CFLAGS = -MD -O2 -m528x -Wall
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CFLAGS = -MD -gdwarf-2 -g3 -m528x -Wall \
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-D'GCC_MCF5235=1' -D'_GCC_USES_FP=1' \
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-D'__IPSBAR=((vuint8 *) 0x40000000)' -D'FSYS_2=25000000UL' \
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-I. -Iinclude -Iinclude/arch -Ifec \
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-I../../Source/include -I../Common/include
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ASFLAGS = -MD -gdwarf-2 -g3 -m528x -Wa,--register-prefix-optional \
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-Wa,--bitwise-or -Wa,--defsym,IPSBAR=0x40000000
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LDSCRIPT = m5235-ram.ld
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LDFLAGS = -nostartfiles -m528x -Wl,--script=$(LDSCRIPT)
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TGT = demo
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OTHER_CSRC =
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OTHER_ASRC = $(addprefix system/, crt0.S vector.S)
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CSRC = demo.c \
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$(addprefix system/, init.c newlib.c serial.c) \
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$(addprefix ../Common/Minimal/, PollQ.c integer.c flop.c BlockQ.c semtest.c dynamic.c ) \
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$(addprefix ../../Source/, tasks.c queue.c list.c) \
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$(addprefix ../../Source/portable/MemMang/, heap_3.c) \
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$(addprefix ../../Source/portable/GCC/MCF5235/, port.c)
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ASRC = $(addprefix system/, mcf5xxx.S )
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OBJS = $(CSRC:.c=.o) $(ASRC:.S=.o)
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NOLINK_OBJS = $(OTHER_CSRC:.c=.o) $(OTHER_ASRC:.S=.o)
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DEPS = $(OBJS:.o=.d) $(NOLINK_OBJS:.o=.d)
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BIN = $(TGT).elf
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.PHONY: clean all
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all: $(BIN)
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flash-programm: $(TGT).elf
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$(OBJCOPY) -O binary $(TGT).elf $(TGT).bin
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@BIN_SIZE=`du -b $(TGT).bin | awk '//{ print $$1; }'`; \
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echo "programming $(TGT).bin with size $$BIN_SIZE to flash..."; \
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$(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 write $(TGT).bin 0
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flash-verify:
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@BIN_SIZE=`du -b $(TGT).bin | awk '//{ print $$1; }'`; \
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echo "loading $$BIN_SIZE bytes from target into $(TGT).vrf..."; \
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$(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 read $(TGT).vrf 0 $$BIN_SIZE
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flash-erase:
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$(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 erase
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debug:
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$(INSIGHT) --command=m5235.gdb --se=$(TGT).elf
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$(BIN): $(OBJS) $(NOLINK_OBJS)
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$(CC) $(LDFLAGS) -Wl,-Map=$(TGT).map $(OBJS) $(LDLIBS) -o $@
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clean:
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rm -f $(DEPS)
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rm -f $(OBJS) $(NOLINK_OBJS)
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rm -f $(BIN) $(TGT).map
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# ---------------------------------------------------------------------------
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# rules for code generation
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# ---------------------------------------------------------------------------
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%.o: %.c
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$(CC) $(CFLAGS) -o $@ -c $<
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%.o: %.S
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$(CC) $(ASFLAGS) -o $@ -c $<
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# ---------------------------------------------------------------------------
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# # compiler generated dependencies
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# ---------------------------------------------------------------------------
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-include $(DEPS)
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