mirror of
https://github.com/apache/nuttx.git
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Reorganize some AT91SAM3U files; Add an NSH kernel build configuration to the WaveSahhare Open1788 board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5732 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -292,4 +292,66 @@ CONFIGURATION
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CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : Buildroot toolchain
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CONFIG_ARMV7M_OABI_TOOLCHAIN=y : Older, OABI toolchain
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knsh
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----
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This is identical to the nsh configuration below except that NuttX
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is built as a kernel-mode, monolithic module and the user applications
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are built separately. This build requires a special make command; not
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just 'make' but make with the following two arguments:
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make pass1 pass2
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This is required because in the normal case (just 'make'), make will
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create all dependencies then execute the pass1 and pass2 targets. But
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this example, pass2 depends on auto-generatd files produced during pass1.
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This special make command ('make pass1 pass2') will make the dependencies
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separately for each pass.
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NOTES:
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1. This configuration uses the mconf-based configuration tool. To
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change this configuration using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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and misc/tools/
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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2. Uses the older, OABI, buildroot toolchain. But that is easily
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reconfigured:
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CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : Buildroot toolchain
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CONFIG_ARMV7M_OABI_TOOLCHAIN=y : Older, OABI toolchain
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3. At the end of the build, there four files will top-level build
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directory:
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nuttx_user.elf - The pass1 user-space ELF file
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nuttx - The pass2 kernel-space ELF file
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nuttx_user.hex - The pass1 Intel HEX format file
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nuttx.hex - The pass2 Intel HEX file
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System.map - Symbols in the kernel-space ELF file
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User.map - Symbols in the user-space ELF file
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nsh
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---
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Configures the NuttShell (nsh) located at examples/nsh. The
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Configuration enables both the serial NSH interface.
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NOTES:
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1. This configuration uses the mconf-based configuration tool. To
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change this configuration using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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and misc/tools/
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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2. Uses the older, OABI, buildroot toolchain. But that is easily
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reconfigured:
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CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : Buildroot toolchain
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CONFIG_ARMV7M_OABI_TOOLCHAIN=y : Older, OABI toolchain
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@@ -0,0 +1,114 @@
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############################################################################
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# configs/open1788/kernel/Makefile
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#
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# Copyright (C) 2013 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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||||
# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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||||
# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
|
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# without specific prior written permission.
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||||
#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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-include $(TOPDIR)/Make.defs
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# This is the directory for the board-specific header files
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BOARD_INCLUDE = $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)include
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# The entry point name (if none is provided in the .config file)
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CONFIG_USER_ENTRYPOINT ?= user_start
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ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
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# Get the paths to the libraries and the links script path in format that
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# is appropriate for the host OS
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
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USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld}"
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else
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# Linux/Cygwin-native toolchain
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USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
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USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld
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endif
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USER_LDFLAGS = --undefined=$(ENTRYPT) --entry=$(ENTRYPT) $(USER_LDSCRIPT)
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USER_LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(USERLIBS))))
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USER_LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
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# Source files
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CSRCS = up_userspace.c
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COBJS = $(CSRCS:.c=$(OBJEXT))
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OBJS = $(COBJS)
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# Targets:
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all: $(TOPDIR)$(DELIM)nuttx_user.elf $(TOPDIR)$(DELIM)User.map
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.PHONY: depend clean distclean
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$(COBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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# Create the nuttx_user.elf file containing all of the user-mode code
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nuttx_user.elf: $(OBJS)
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$(Q) $(LD) -o $@ $(USER_LDFLAGS) $(USER_LIBPATHS) $(OBJS) --start-group $(USER_LDLIBS) --end-group $(USER_LIBGCC)
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$(TOPDIR)$(DELIM)nuttx_user.elf: nuttx_user.elf
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@echo "LD: nuttx_user.elf"
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$(Q) cp -a nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.elf
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ifeq ($(CONFIG_INTELHEX_BINARY),y)
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@echo "CP: nuttx_user.hex"
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$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O ihex nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.hex
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endif
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ifeq ($(CONFIG_MOTOROLA_SREC),y)
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@echo "CP: nuttx_user.srec"
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$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O srec nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.srec
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endif
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ifeq ($(CONFIG_RAW_BINARY),y)
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@echo "CP: nuttx_user.bin"
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$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.bin
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endif
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$(TOPDIR)$(DELIM)User.map: nuttx_user.elf
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@echo "MK: User.map"
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$(Q) $(NM) nuttx_user.elf >$(TOPDIR)$(DELIM)User.map
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$(Q) $(CROSSDEV)size nuttx_user.elf
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.depend:
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depend: .depend
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clean:
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$(call DELFILE, nuttx_user.elf)
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$(call DELFILE, "$(TOPDIR)$(DELIM)nuttx_user.elf")
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$(call DELFILE, "$(TOPDIR)$(DELIM)User.map")
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$(call CLEAN)
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distclean: clean
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@@ -0,0 +1,129 @@
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/****************************************************************************
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* configs/open1788/kernel/up_userspace.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdlib.h>
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#include <nuttx/userspace.h>
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#include <nuttx/wqueue.h>
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#include <nuttx/mm.h>
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#if defined(CONFIG_NUTTX_KERNEL) && !defined(__KERNEL__)
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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#ifndef CONFIG_NUTTX_USERSPACE
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# error "CONFIG_NUTTX_USERSPACE not defined"
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#endif
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#if CONFIG_NUTTX_USERSPACE != 0x00010000
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# error "CONFIG_NUTTX_USERSPACE must be 0x00010000 to match user-space.ld"
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#endif
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/* These 'addresses' of these values are setup by the linker script. They are
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* not actual uint32_t storage locations! They are only used meaningfully in the
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* following way:
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*
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* - The linker script defines, for example, the symbol_sdata.
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* - The declareion extern uint32_t _sdata; makes C happy. C will believe
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* that the value _sdata is the address of a uint32_t variable _data (it is
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* not!).
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* - We can recoved the linker value then by simply taking the address of
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* of _data. like: uint32_t *pdata = &_sdata;
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*/
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extern uint32_t _stext; /* Start of .text */
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extern uint32_t _etext; /* End_1 of .text + .rodata */
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extern const uint32_t _eronly; /* End+1 of read only section (.text + .rodata) */
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extern uint32_t _sdata; /* Start of .data */
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extern uint32_t _edata; /* End+1 of .data */
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extern uint32_t _sbss; /* Start of .bss */
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extern uint32_t _ebss; /* End+1 of .bss */
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/* This is the user space entry point */
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int CONFIG_USER_ENTRYPOINT(int argc, char *argv[]);
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const struct userspace_s userspace __attribute__ ((section (".userspace"))) =
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{
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/* General memory map */
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.us_entrypoint = (main_t)CONFIG_USER_ENTRYPOINT,
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.us_textstart = (uintptr_t)&_stext,
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.us_textend = (uintptr_t)&_etext,
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.us_datasource = (uintptr_t)&_eronly,
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.us_datastart = (uintptr_t)&_sdata,
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.us_dataend = (uintptr_t)&_edata,
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.us_bssstart = (uintptr_t)&_sbss,
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.us_bssend = (uintptr_t)&_ebss,
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/* Memory manager entry points (declared in include/nuttx/mm.h) */
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.mm_initialize = umm_initialize,
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.mm_addregion = umm_addregion,
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.mm_trysemaphore = umm_trysemaphore,
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.mm_givesemaphore = umm_givesemaphore,
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/* Memory manager entry points (declared in include/stdlib.h) */
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.mm_malloc = malloc,
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.mm_realloc = realloc,
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.mm_zalloc = zalloc,
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.mm_free = free,
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/* User-space work queue support (declared in include/nuttx/wqueue.h) */
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#if defined(CONFIG_SCHED_WORKQUEUE) && defined(CONFIG_SCHED_USRWORK)
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.work_usrstart = work_usrstart;
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#endif
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};
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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#endif /* CONFIG_NUTTX_KERNEL && !__KERNEL__ */
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@@ -0,0 +1,109 @@
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############################################################################
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# configs/open1788/knsh/Make.defs
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#
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# Copyright (C) 2013 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.
|
||||
#
|
||||
############################################################################
|
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|
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include ${TOPDIR}/.config
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include ${TOPDIR}/tools/Config.mk
|
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include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
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|
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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DIRLINK = $(TOPDIR)/tools/copydir.sh
|
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DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
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MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/kernel-space.ld}"
|
||||
MAXOPTIMIZATION = -O2
|
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else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/kernel-space.ld
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
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||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
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||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
Executable
+722
File diff suppressed because it is too large
Load Diff
Executable
+73
@@ -0,0 +1,73 @@
|
||||
#!/bin/bash
|
||||
# configs/open1788/knsh/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2013 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.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the CodeSourcery toolchain in any other location
|
||||
# export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||
|
||||
# These are the Cygwin paths to the locations where I installed the Atollic
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the Atollic toolchain in any other location. /usr/bin is added before
|
||||
# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
|
||||
# at those locations as well.
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# The Olimex-lpc1766stk/tools directory
|
||||
export LPCTOOL_DIR="${WD}/configs/open1788/tools"
|
||||
|
||||
# Add the path to the toolchain and tools directory to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Executable
+134
@@ -0,0 +1,134 @@
|
||||
/****************************************************************************
|
||||
* configs/open1788/scripts/kernel-space.ld
|
||||
*
|
||||
* Copyright (C) 2011, 2013 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000,
|
||||
* 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning
|
||||
* at address 0x2008:000 (used only for heap). When booting from FLASH,
|
||||
* FLASH memory is aliased to address 0x0000:0000 where the code expects to
|
||||
* begin execution by jumping to the entry point in the 0x0800:0000 address
|
||||
* range.
|
||||
*
|
||||
* For MPU support, the kernel-mode NuttX section is assumed to be 64Kb of
|
||||
* FLASH and 4Kb of SRAM. That, of course, can be optimized as needed (See
|
||||
* also configs/open1788/scripts/kernel.ld).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* 256Kb FLASH */
|
||||
|
||||
kflash (rx) : ORIGIN = 0x00080000, LENGTH = 64K
|
||||
uflash (rx) : ORIGIN = 0x00090000, LENGTH = 192K
|
||||
|
||||
/* 32Kb SRAM */
|
||||
|
||||
ksram (rwx) : ORIGIN = 0x20000000, LENGTH = 4K
|
||||
usram (rwx) : ORIGIN = 0x20001000, LENGTH = 28K
|
||||
|
||||
/* 16Kb SRAM */
|
||||
|
||||
sram2 (rwx) : ORIGIN = 0x20080000, LENGTH = 16K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > kflash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > kflash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > kflash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > kflash
|
||||
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > ksram AT > kflash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > ksram
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,153 @@
|
||||
/****************************************************************************
|
||||
* configs/open1788/scripts/user-space.ld
|
||||
*
|
||||
* Copyright (C) 2011, 2013 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1788 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 96Kb of total SRAM: 64Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of Peripheral SRAM in two banks, 8Kb at addresses
|
||||
* 0x20000000 bank0 first and 8kb at 0x20002000 at bank0 second. And 16Kb
|
||||
* at 0x20004000 on bank1.
|
||||
*
|
||||
* For MPU support, the kernel-mode NuttX section is assumed to be 64Kb of
|
||||
* FLASH and 4Kb of SRAM. That, of course, can be optimized as needed (See
|
||||
* also configs/open1788/scripts/kernel-space.ld).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* 256Kb FLASH */
|
||||
|
||||
kflash (rx) : ORIGIN = 0x00000000, LENGTH = 64K
|
||||
uflash (rx) : ORIGIN = 0x00010000, LENGTH = 448K
|
||||
|
||||
/* 64Kb of SRAM in the CPU block */
|
||||
|
||||
ksram (rwx) : ORIGIN = 0x20000000, LENGTH = 4K
|
||||
usram (rwx) : ORIGIN = 0x20001000, LENGTH = 60K
|
||||
|
||||
/* Other peripheral memory (free, nothing is linked here) */
|
||||
|
||||
ahbram8_b0a(rwx) : ORIGIN = 0x20000000, LENGTH = 8K
|
||||
ahbram8_b0b(rwx) : ORIGIN = 0x20002000, LENGTH = 8K
|
||||
ahbram16(rwx) : ORIGIN = 0x20004000, LENGTH = 16K
|
||||
}
|
||||
|
||||
/* Make sure that the critical memory management functions are in user-space.
|
||||
* Currently, the plan is that the memory manager will reside in user-space
|
||||
* but be usable both by kernel- and user-space code
|
||||
*/
|
||||
|
||||
EXTERN(umm_initialize)
|
||||
EXTERN(umm_addregion)
|
||||
EXTERN(umm_trysemaphore)
|
||||
EXTERN(umm_givesemaphore)
|
||||
|
||||
EXTERN(malloc)
|
||||
EXTERN(realloc)
|
||||
EXTERN(zalloc)
|
||||
EXTERN(free)
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.userspace : {
|
||||
*(.userspace)
|
||||
} > uflash
|
||||
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > uflash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > uflash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > uflash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > uflash
|
||||
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > usram AT > uflash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > usram
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -35,50 +35,52 @@
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
CSRCS = lpc17_boardinitialize.c
|
||||
ASRCS =
|
||||
CSRCS = lpc17_boardinitialize.c
|
||||
|
||||
ifeq ($(CONFIG_LPC17_EMC_NOR),y)
|
||||
CSRCS += lpc17_norinitialize.c
|
||||
CSRCS += lpc17_norinitialize.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_LPC17_EMC_NAND),y)
|
||||
CSRCS += lpc17_nandinitialize.c
|
||||
CSRCS += lpc17_nandinitialize.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_LPC17_EMC_SDRM),y)
|
||||
CSRCS += lpc17_sdraminitialize.c
|
||||
CSRCS += lpc17_sdraminitialize.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_NSH_ARCHINIT),y)
|
||||
CSRCS += lpc17_nsh.c
|
||||
ifeq ($(CONFIG_NSH_LIBRARY),y)
|
||||
CSRCS += lpc17_nsh.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += lpc17_autoleds.c
|
||||
CSRCS += lpc17_autoleds.c
|
||||
else
|
||||
CSRCS += lpc17_userleds.c
|
||||
CSRCS += lpc17_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_BUTTONS),y)
|
||||
CSRCS += up_buttons.c
|
||||
CSRCS += lpc17_buttons.c
|
||||
endif
|
||||
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ifeq ($(WINTOOL),y)
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/common}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}"
|
||||
else
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/common
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/armv7-m
|
||||
endif
|
||||
|
||||
all: libboard$(LIBEXT)
|
||||
|
||||
@@ -107,3 +107,29 @@ void lpc17_boardinitialize(void)
|
||||
up_ledinit();
|
||||
#endif
|
||||
}
|
||||
/****************************************************************************
|
||||
* Name: board_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_BOARD_INITIALIZE is selected, then an additional
|
||||
* initialization call will be performed in the boot-up sequence to a
|
||||
* function called board_initialize(). board_initialize() will be
|
||||
* called immediately after up_intiialize() is called and just before the
|
||||
* initial application is started. This additional initialization phase
|
||||
* may be used, for example, to initialize board-specific device drivers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BOARD_INITIALIZE
|
||||
void board_initialize(void)
|
||||
{
|
||||
/* Perform NSH initialization here instead of from the NSH. This
|
||||
* alternative NSH initialization is necessary when NSH is ran in user-space
|
||||
* but the initialization function must run in kernel space.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_NSH_ARCHINIT)
|
||||
(void)nsh_archinitialize();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -59,14 +59,33 @@
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
/* The Open1788 supports several buttons. All will read "1" when open and "0"
|
||||
* when closed
|
||||
*
|
||||
* USER1 -- Connected to P4[26]
|
||||
* USER2 -- Connected to P2[22]
|
||||
* USER3 -- Connected to P0[10]
|
||||
*
|
||||
* And a Joystick
|
||||
*
|
||||
* JOY_A -- Connected to P2[25]
|
||||
* JOY_B -- Connected to P2[26]
|
||||
* JOY_C -- Connected to P2[23]
|
||||
* JOY_D -- Connected to P2[19]
|
||||
* JOY_CTR -- Connected to P0[14]
|
||||
*
|
||||
* The switches are all connected to ground and should be pulled up and sensed
|
||||
* with a value of '0' when closed.
|
||||
*/
|
||||
|
||||
/* Pin configuration for each Open1788 button. This array is indexed by
|
||||
* the BUTTON_* and JOYSTICK_* definitions in board.h
|
||||
*/
|
||||
|
||||
static const lpc17_pinset_t g_buttoncfg[BOARD_NUM_BUTTONS] =
|
||||
{
|
||||
GPIO_USER1, GPIO_USER2, GPIO_WAKEUP, GPIO_USER3,
|
||||
GPIO_JOY_A, GPIO_JOY_B, GPIO_JOY_C, GPIO_JOY_D, GPIO_JOY_CTR
|
||||
GPIO_USER1, GPIO_USER2, GPIO_USER3, GPIO_JOY_A,
|
||||
GPIO_JOY_B, GPIO_JOY_C, GPIO_JOY_D, GPIO_JOY_CTR
|
||||
};
|
||||
|
||||
/* This array defines all of the interupt handlers current attached to
|
||||
|
||||
@@ -122,13 +122,13 @@
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#ifdef CONFIG_CPP_HAVE_VARARGS
|
||||
# ifdef CONFIG_DEBUG
|
||||
# if defined(CONFIG_DEBUG) || !defined(CONFIG_NSH_ARCHINIT)
|
||||
# define message(...) lowsyslog(__VA_ARGS__)
|
||||
# else
|
||||
# define message(...) printf(__VA_ARGS__)
|
||||
# endif
|
||||
#else
|
||||
# ifdef CONFIG_DEBUG
|
||||
# if defined(CONFIG_DEBUG) || !defined(CONFIG_NSH_ARCHINIT)
|
||||
# define message lowsyslog
|
||||
# else
|
||||
# define message printf
|
||||
@@ -291,7 +291,14 @@ static int nsh_usbhostinitialize(void)
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
* Perform architecture specific initialization for NSH.
|
||||
*
|
||||
* CONFIG_NSH_ARCHINIT=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
* CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
|
||||
* CONFIG_NSH_ARCHINIT=n:
|
||||
* Called from board_initialize().
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
@@ -163,6 +163,25 @@ void lpc17_nand_initialize(void);
|
||||
#endif
|
||||
#endif /* CONFIG_LPC17_EMC */
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization for NSH.
|
||||
*
|
||||
* CONFIG_NSH_ARCHINIT=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
* CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
|
||||
* CONFIG_NSH_ARCHINIT=n:
|
||||
* Called from board_initialize().
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_NSH_LIBRARY
|
||||
int nsh_archinitialize(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* _CONFIGS_OPEN1788_SRC_OPEN1788_H */
|
||||
|
||||
|
||||
@@ -386,10 +386,10 @@ must be is one of the following:
|
||||
This is required because in the normal case (just 'make'), make will
|
||||
create all dependencies then execute the pass1 and pass2 targets. But
|
||||
this example, pass2 depends on auto-generatd files produced during pass1.
|
||||
This specall make command ('make pass1 pass2') will make the dependencies
|
||||
This special make command ('make pass1 pass2') will make the dependencies
|
||||
separately for each pass.
|
||||
|
||||
At there end of the build, there four files will top-level build
|
||||
At the end of the build, there four files will top-level build
|
||||
directory:
|
||||
|
||||
nuttx_user.elf - The pass1 ELF file
|
||||
|
||||
@@ -50,11 +50,11 @@ ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
|
||||
USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)kernel.ld}"
|
||||
USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
|
||||
USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)kernel.ld
|
||||
USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld
|
||||
endif
|
||||
|
||||
USER_LDFLAGS = --undefined=$(ENTRYPT) --entry=$(ENTRYPT) $(USER_LDSCRIPT)
|
||||
|
||||
@@ -57,7 +57,7 @@
|
||||
#endif
|
||||
|
||||
#if CONFIG_NUTTX_USERSPACE != 0x00090000
|
||||
# error "CONFIG_NUTTX_USERSPACE must be 0x00090000 to match kernel.ld"
|
||||
# error "CONFIG_NUTTX_USERSPACE must be 0x00090000 to match user-space.ld"
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
|
||||
@@ -44,14 +44,14 @@ ifeq ($(WINTOOL),y)
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/user.ld}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/kernel-space.ld}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/user.ld
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/kernel-space.ld
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* configs/sam3u-ek/scripts/ld.script
|
||||
* configs/sam3u-ek/scripts/kernel-space.ld
|
||||
*
|
||||
* Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@@ -42,7 +42,7 @@
|
||||
*
|
||||
* For MPU support, the kernel-mode NuttX section is assumed to be 64Kb of
|
||||
* FLASH and 4Kb of SRAM. That, of course, can be optimized as needed (See
|
||||
* also configs/sam3u-ek/kernel/kernel.ld.
|
||||
* also configs/sam3u-ek/scripts/user-space.ld).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
@@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* configs/sam3u-ek/scripts/kernel.ld
|
||||
* configs/sam3u-ek/scripts/user-space.ld
|
||||
*
|
||||
* Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@@ -42,7 +42,7 @@
|
||||
*
|
||||
* For MPU support, the kernel-mode NuttX section is assumed to be 64Kb of
|
||||
* FLASH and 4Kb of SRAM. That, of course, can be optimized as needed (See
|
||||
* also configs/sam3u-ek/knsh/ld.script
|
||||
* also configs/sam3u-ek/scripts/kernel-space.ld).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
Reference in New Issue
Block a user