137 lines
6.8 KiB
Makefile
Executable File
137 lines
6.8 KiB
Makefile
Executable File
############################################################################
|
|
# configs/sam3u-ek/kernel/Makefile
|
|
#
|
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
|
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
#
|
|
# 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.
|
|
#
|
|
############################################################################
|
|
|
|
-include $(TOPDIR)/.config
|
|
-include $(TOPDIR)/Make.defs
|
|
|
|
# This is the directory for the board-specific header files
|
|
|
|
BOARD_INCLUDE = $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/include
|
|
|
|
# Get the paths to the libraries and the links script path in format that
|
|
# is appropriate for the host OS
|
|
|
|
ifeq ($(WINTOOL),y)
|
|
# Windows-native toolchains
|
|
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)/$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
|
|
USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/kernel/kernel.ld}"
|
|
else
|
|
# Linux/Cygwin-native toolchain
|
|
USER_LIBPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(USERLIBS)))
|
|
USER_LDSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/kernel/kernel.ld
|
|
endif
|
|
|
|
USER_LDFLAGS = $(USER_LDSCRIPT)
|
|
USER_LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(USERLIBS))))
|
|
USER_LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
|
|
|
|
# Targets:
|
|
|
|
all: $(TOPDIR)/nuttx_user.elf $(TOPDIR)/User.map $(BOARD_INCLUDE)/user_map.h
|
|
|
|
.PHONY: depend clean distclean
|
|
|
|
# Create the nuttx_user.elf file containing all of the user-mode code
|
|
|
|
nuttx_user.elf:
|
|
@$(LD) -o $@ $(USER_LDFLAGS) $(USER_LIBPATHS) --start-group $(USER_LDLIBS) --end-group $(USER_LIBGCC)
|
|
|
|
$(TOPDIR)/nuttx_user.elf: nuttx_user.elf
|
|
@echo "LD: nuttx_user.elf"
|
|
@cp -a nuttx_user.elf $(TOPDIR)/nuttx_user.elf
|
|
ifeq ($(CONFIG_INTELHEX_BINARY),y)
|
|
@echo "CP: nuttx_user.hex"
|
|
@$(OBJCOPY) $(OBJCOPYARGS) -O ihex nuttx_user.elf $(TOPDIR)/nuttx_user.hex
|
|
endif
|
|
ifeq ($(CONFIG_MOTOROLA_SREC),y)
|
|
@echo "CP: nuttx_user.srec"
|
|
@$(OBJCOPY) $(OBJCOPYARGS) -O srec nuttx_user.elf $(TOPDIR)/nuttx_user.srec
|
|
endif
|
|
ifeq ($(CONFIG_RAW_BINARY),y)
|
|
@echo "CP: nuttx_user.bin"
|
|
@$(OBJCOPY) $(OBJCOPYARGS) -O binary nuttx_user.elf $(TOPDIR)/nuttx_user.bin
|
|
endif
|
|
|
|
$(TOPDIR)/User.map: nuttx_user.elf
|
|
@echo "MK: User.map"
|
|
@$(NM) nuttx_user.elf >$(TOPDIR)/User.map
|
|
@$(CROSSDEV)size nuttx_user.elf
|
|
|
|
$(BOARD_INCLUDE)/user_map.h: $(TOPDIR)/User.map
|
|
@echo "MK: user_map.h"
|
|
@echo "/* configs/$(CONFIG_ARCH_BOARD)/include/user_map.h" > $(BOARD_INCLUDE)/user_map.h
|
|
@echo " *" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo " * This is an auto-generated file.. Do not edit this file!" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo " */" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#ifndef __ARCH_BOARD_USER_MAP_H" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define __ARCH_BOARD_USER_MAP_H" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "/* General memory map */" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_ENTRYPOINT 0x`grep \" user_start$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_TEXTSTART 0x`grep \" _stext\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_TEXTEND 0x`grep \" _etext$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_DATASOURCE 0x`grep \" _eronly$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_DATADESTSTART 0x`grep \" _sdata$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_DATADESTEND 0x`grep \" _edata$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_BSSSTART 0x`grep \" _sbss\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_BSSEND 0x`grep \" _ebss$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "/* Memory manager entry points */" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_MMINIT 0x`grep \" mm_initialize$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_MMADDREGION 0x`grep \" mm_addregion$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_MMTRYSEM 0x`grep \" mm_trysemaphore$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_MMGIVESEM 0x`grep \" mm_givesemaphore$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_MALLOC 0x`grep \" malloc$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_REALLOC 0x`grep \" realloc$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_ZALLOC 0x`grep \" zalloc$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#define CONFIG_USER_FREE 0x`grep \" free$\" $(TOPDIR)/User.map | cut -d' ' -f1`" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "" >> $(BOARD_INCLUDE)/user_map.h
|
|
@echo "#endif /* __ARCH_BOARD_USER_MAP_H */" >> $(BOARD_INCLUDE)/user_map.h
|
|
|
|
.depend:
|
|
|
|
depend: .depend
|
|
|
|
clean:
|
|
@rm -f nuttx_user.elf *~ .*.swp
|
|
@rm -f $(TOPDIR)/nuttx_user.elf $(TOPDIR)/User.map
|
|
|
|
distclean: clean
|
|
|