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   1 #
   2 # FreeRTOS 4.1.0 - MCF5235 Coldfire Port
   3 #
   4 # Copyright (c) 2006 Christian Walter, Vienna 2006.
   5 #
   6 # $Id: Makefile,v 1.4 2006/09/06 19:55:07 wolti Exp $
   7 #
   8 # ---------------------------------------------------------------------------
   9 BASE        = /opt/gcc-m68k/bin
  10 CC              = $(BASE)/m68k-elf-gcc
  11 CXX             = $(BASE)/m68k-elf-g++
  12 OBJCOPY     = $(BASE)/m68k-elf-objcopy
  13 SIZE        = $(BASE)/m68k-elf-size
  14 INSIGHT     = $(BASE)/m68k-bdm-elf-insight
  15 BDMFLASH    = $(BASE)/bdmflash
  16
  17 #CFLAGS     = -MD -gdwarf-2 -g3 -m528x -Wall
  18 CFLAGS      = -MD -O2 -m528x -Wall \
  19                           -D'GCC_MCF5235=1' -D'_GCC_USES_FP=1' \
  20                           -D'__IPSBAR=((vuint8 *) 0x40000000)' -D'FSYS_2=25000000UL' \
  21                           -I. -Iinclude -Iinclude/arch -Ifec \
  22                           -I../../Source/include -I../Common/include \
  23               -Ilwip/src/include -Ilwip/src/include/ipv4 \
  24               -Ilwip/contrib/port/FreeRTOS/MCF5235 \
  25               -Ilwip/contrib/port/FreeRTOS/MCF5235/netif
  26
  27 ASFLAGS     = -MD -gdwarf-2 -g3 -m528x -Wa,--register-prefix-optional \
  28               -Wa,--bitwise-or -Wa,--defsym,IPSBAR=0x40000000
  29 LDSCRIPT    = m5235-ram.ld
  30 LDFLAGS     = -nostartfiles -m528x -Wl,--script=$(LDSCRIPT)
  31
  32 TGT         = demo
  33 OTHER_CSRC  =
  34 OTHER_ASRC  = $(addprefix system/, crt0.S vector.S)
  35 CSRC        = demo.c web.c \
  36               $(addprefix system/, init.c newlib.c serial.c) \
  37               $(addprefix ../Common/Minimal/, PollQ.c integer.c flop.c BlockQ.c semtest.c dynamic.c ) \
  38                           $(addprefix ../../Source/, tasks.c queue.c list.c) \
  39                           $(addprefix ../../Source/portable/MemMang/, heap_3.c) \
  40                           $(addprefix ../../Source/portable/GCC/MCF5235/, port.c) \
  41               $(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) \
  42               $(addprefix lwip/src/api/, tcpip.c api_msg.c err.c api_lib.c ) \
  43               $(addprefix lwip/src/netif/, etharp.c ) \
  44               $(addprefix lwip/contrib/port/FreeRTOS/MCF5235/, sys_arch.c netif/fec.c netif/nbuf.c)
  45
  46 ASRC        = $(addprefix system/, mcf5xxx.S )
  47 OBJS        = $(CSRC:.c=.o) $(ASRC:.S=.o)
  48 NOLINK_OBJS = $(OTHER_CSRC:.c=.o) $(OTHER_ASRC:.S=.o)
  49 DEPS        = $(OBJS:.o=.d) $(NOLINK_OBJS:.o=.d)
  50 BIN         = $(TGT).elf
  51
  52 .PHONY: clean all
  53
  54 all: $(BIN)
  55
  56 flash-programm: $(TGT).elf
  57         $(OBJCOPY) -O binary $(TGT).elf $(TGT).bin
  58         @BIN_SIZE=`du -b $(TGT).bin | awk '//{ print $$1; }'`; \
  59         echo "programming $(TGT).bin with size $$BIN_SIZE to flash..."; \
  60         $(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 write $(TGT).bin 0
  61
  62 flash-verify:
  63         @BIN_SIZE=`du -b $(TGT).bin | awk '//{ print $$1; }'`; \
  64         echo "loading $$BIN_SIZE bytes from target into $(TGT).vrf..."; \
  65         $(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 read $(TGT).vrf 0 $$BIN_SIZE
  66
  67 flash-erase:
  68         $(BDMFLASH) /dev/bdmcf20 0x00000000 1 2 erase
  69
  70 debug:
  71         $(INSIGHT) --command=m5235.gdb --se=$(TGT).elf
  72
  73 $(BIN): $(OBJS) $(NOLINK_OBJS)
  74         $(CC) $(LDFLAGS) -Wl,-Map=$(TGT).map $(OBJS) $(LDLIBS) -o $@
  75
  76 clean:
  77         rm -f $(DEPS)
  78         rm -f $(OBJS) $(NOLINK_OBJS)
  79         rm -f $(BIN) $(TGT).map
  80
  81 # ---------------------------------------------------------------------------
  82 # rules for code generation
  83 # ---------------------------------------------------------------------------
  84 %.o:    %.c
  85         $(CC) $(CFLAGS) -o $@ -c $<
  86
  87 %.o:    %.S
  88         $(CC) $(ASFLAGS) -o $@ -c $<
  89
  90 # ---------------------------------------------------------------------------
  91 #  # compiler generated dependencies
  92 # ---------------------------------------------------------------------------
  93 -include $(DEPS)
  94