############################################################################
# arch/z16/src/Makefile
#
#   Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
#    used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################

############################################################################
# Tools
ARCHSRCDIR	= $(TOPDIR)/arch/$(CONFIG_ARCH)/src
WARCHSRCDIR	= ${shell cygpath -w $(ARCHSRCDIR)}
USRINCLUDES	= -usrinc:'.;$(WTOPDIR)\sched;$(WARCHSRCDIR);$(WARCHSRCDIR)\common'
INCLUDES	= $(ARCHSTDINCLUDES) $(USRINCLUDES)
CFLAGS		= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(INCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
CPPFLAGS	+= -I$(ARCHSRCDIR) -I$(ZDSSTDINCDIR) -I$(ZDSZILOGINCDIR)
LDFLAGS 	+= @nuttx.linkcmd

############################################################################
# Files and directories
ifneq ($(HEAD_SSRC),)
HEAD_GENSRC	= $(HEAD_SSRC:.S=$(ASMEXT))
HEAD_OBJ	= $(HEAD_SSRC:.S=$(OBJEXT))
else
HEAD_OBJ	= $(HEAD_ASRC:$(ASMEXT)=$(OBJEXT))
endif

SSRCS		= $(CHIP_SSRCS) $(CMN_SSRCS)
ASRCS		= $(CHIP_ASRCS) $(CMN_ASRCS)
GENSRCS		= $(SSRCS:.S=$(ASMEXT))
AOBJS		= $(SSRCS:.S=$(OBJEXT)) $(ASRCS:$(ASMEXT)=$(OBJEXT))

CSRCS		= $(CHIP_CSRCS) $(CMN_CSRCS)
COBJS		= $(CSRCS:.c=$(OBJEXT))

DEPSRCS 	= $(SSRCS) $(CSRCS)
OBJS		= $(AOBJS) $(COBJS)

BOARDDIR	= $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board

VPATH		= chip:common

############################################################################
# Targets

all: $(HEAD_OBJ) libarch$(LIBEXT)

.PHONY: board/libboard$(LIBEXT)

$(HEAD_GENSRC) $(GENSRCS) : %$(ASMEXT): %.S
	$(Q) $(CPP) $(CPPFLAGS) $< -o $@.tmp
	$(Q) cat $@.tmp | sed -e "s/^#/;/g" > $@
	$(Q) rm $@.tmp

$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %$(ASMEXT)
	$(call ASSEMBLE, $<, $@)

$(COBJS): %$(OBJEXT): %.c
	$(call COMPILE, $<, $@)

libarch$(LIBEXT): $(OBJS)
	$(call ARCHIVE, $@, "$(OBJS)")

board/libboard$(LIBEXT):
	$(Q) $(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT) EXTRADEFINES=$(EXTRADEFINES)

nuttx.linkcmd: $(LINKCMDTEMPLATE)
	$(Q) cp -f $(LINKCMDTEMPLATE) nuttx.linkcmd
	@echo "\"${shell cygpath -w "$(TOPDIR)/nuttx"}\"= \\" >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ARCHSRCDIR)/$(HEAD_OBJ)"}\", \\" >>nuttx.linkcmd
	$(Q) ( for lib in $(LINKLIBS); do \
		echo "  \"`cygpath -w "$(TOPDIR)/lib/$${lib}"`\", \\" >>nuttx.linkcmd; \
	done ; )
	@echo "  \"${shell cygpath -w "$(ARCHSRCDIR)/board/libboard$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
ifeq ($(CONFIG_ARCH_CHIP_Z8F640X),y)
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/chelprevaaD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/crtrevaaLDD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/fprevaaLDD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/csiorevaaLDD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/zsldevinitdummy$(LIBEXT)"}\""  >>nuttx.linkcmd
endif
ifeq ($(CONFIG_ARCH_CHIP_Z8F642X),y)
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/chelpD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/crtLDD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/fpdumyLD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/csioLDD$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/zsldevinitdummy$(LIBEXT)"}\""  >>nuttx.linkcmd
endif
ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/chelp$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/crt$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSSTDLIBDIR)/fplib$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/gpio$(LIBEXT)"}\", \\"  >>nuttx.linkcmd
	@echo "  \"${shell cygpath -w "$(ZDSZILOGLIBDIR)/uartf91$(LIBEXT)"}\""  >>nuttx.linkcmd
endif

nuttx$(EXEEXT): $(HEAD_OBJ) board/libboard$(LIBEXT) nuttx.linkcmd
	@echo "LD:  nuttx.hex"
	$(Q) "$(LD)" $(LDFLAGS)

.depend: Makefile chip/Make.defs $(DEPSRCS)
	$(Q) if [ -e board/Makefile ]; then \
		$(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \
	fi
	$(Q) $(MKDEP) --dep-path chip --dep-path common "$(CC)" -- $(CFLAGS) -- $(DEPSRCS) >Make.dep
	$(Q) touch $@

# This is part of the top-level export target

export_head: board/libboard$(LIBEXT) $(HEAD_OBJ)
	$(Q) if [ -d "$(EXPORT_DIR)/startup" ]; then \
		cp -f $(HEAD_OBJ) "$(EXPORT_DIR)/startup"; \
	 else \
		echo "$(EXPORT_DIR)/startup does not exist"; \
		exit 1; \
	 fi

# Dependencies

depend: .depend

clean:
	$(Q) if [ -e board/Makefile ]; then \
		$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
	fi
	$(Q) rm -f libarch$(LIBEXT) *~ .*.swp
	$(Q) rm -f nuttx.linkcmd *.asm *.tmp *.map
	$(call CLEAN)

distclean: clean
	$(Q) if [ -e board/Makefile ]; then \
		$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
	fi
	$(Q) rm -f Make.dep .depend

-include Make.dep