flash/minimon/Makefile

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 CC    = sh-elf-gcc
  11 LD    = sh-elf-ld
  12 AR    = sh-elf-ar
  13 AS    = sh-elf-as
  14 OC    = sh-elf-objcopy
  15
  16 FIRMWARE := ../../firmware
  17 TOOLSDIR=../../tools
  18
  19 TARGET = minimon
  20 LDS := $(TARGET).lds
  21
  22 INCLUDES= -I$(FIRMWARE)/export -I. -I$(OBJDIR)
  23 OBJDIR := .
  24
  25 CFLAGS = -fpic -O -W -Wall -m1 -nostdlib -ffreestanding -Wstrict-prototypes -fomit-frame-pointer -fschedule-insns $(INCLUDES) $(DEFINES)
  26 AFLAGS += -small -relax
  27
  28
  29 ifdef DEBUG
  30     DEFINES := -DDEBUG
  31     CFLAGS += -g
  32 endif
  33
  34 SRC := $(wildcard *.c)
  35
  36 OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
  37
  38 LINKFILE = $(OBJDIR)/$(TARGET).lds
  39
  40
  41 $(OBJDIR)/$(TARGET).bin : $(OBJDIR)/$(TARGET).elf
  42         $(OC) -O binary $(OBJDIR)/$(TARGET).elf $(OBJDIR)/$(TARGET).bin
  43         $(TOOLSDIR)/sh2d $(OBJDIR)/$(TARGET).bin -o 0x0ffff000 > $(OBJDIR)/$(TARGET).asm
  44
  45 $(OBJDIR)/$(TARGET).elf : $(OBJS)
  46         $(CC) -Os -nostdlib -o $(OBJDIR)/$(TARGET).elf -L$(OBJDIR) -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/$(TARGET).map
  47
  48
  49 clean:
  50         -rm -f $(OBJS) $(OBJDIR)/$(TARGET).asm \
  51         $(OBJDIR)/$(TARGET).bin \
  52         $(OBJDIR)/$(TARGET).elf \
  53         $(OBJDIR)/$(TARGET).map