100 lines
3.8 KiB
Makefile
100 lines
3.8 KiB
Makefile
#
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# FreeModbus MCF5235 port- Makefile
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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,v 1.1 2006/08/30 23:18:06 wolti Exp $
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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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MB_INC = -Iport -I../../modbus/tcp -I../../modbus/include
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RTOS_INC = -Ifreertos/include -I../Common/include
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LWIP_INC = -Ilwip/src/include -Ilwip/src/include/ipv4 \
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-Ilwip/src/include -Ilwip/src/include/ipv4 \
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-Ilwip/contrib/port/FreeRTOS/MCF5235 \
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-Ilwip/contrib/port/FreeRTOS/MCF5235/netif
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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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CFLAGS += -I. -Iinclude -Iinclude/arch $(RTOS_INC) $(MB_INC) $(LWIP_INC)
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ASFLAGS = -MD -gdwarf-2 -g3 -m528x -Wa,--register-prefix-optional \
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-Wa,--bitwise-or -Wa,--defsym,IPSBAR=0x40000000
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LDSCRIPT = m5235-ram.ld
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LDFLAGS = -nostartfiles -m528x -Wl,--script=$(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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MB_SRC = $(addprefix ../../modbus/, mb.c tcp/mbtcp.c functions/mbfunccoils.c functions/mbfuncdiag.c functions/mbfuncholding.c functions/mbfuncinput.c functions/mbfuncother.c functions/mbfuncdisc.c functions/mbutils.c) \
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$(addprefix port/, porttcp.c portevent.c portother.c )
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CSRC = demo.c $(MB_SRC) \
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$(addprefix system/, init.c newlib.c serial.c) \
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$(addprefix freertos/, tasks.c queue.c list.c) \
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$(addprefix freertos/portable/MemMang/, heap_3.c) \
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$(addprefix freertos/portable/GCC/MCF5235/, port.c) \
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$(addprefix lwip/src/core/, tcp_out.c inet.c mem.c memp.c netif.c pbuf.c raw.c stats.c sys.c tcp.c tcp_in.c udp.c ipv4/ip.c ipv4/ip_addr.c ipv4/icmp.c ipv4/ip_frag.c) \
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$(addprefix lwip/src/api/, tcpip.c api_msg.c err.c api_lib.c ) \
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$(addprefix lwip/src/netif/, etharp.c ) \
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$(addprefix lwip/contrib/port/FreeRTOS/MCF5235/, sys_arch.c netif/fec.c netif/nbuf.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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