mirror of
https://github.com/apache/nuttx.git
synced 2026-06-04 23:03:27 +08:00
Add NSH configuration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3072 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -126,7 +126,7 @@
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# define AV32_PSEL 1
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# define AV32_TOP (82-1)
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#else
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# define AV32_PSEL 3
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# define AV32_PSEL 2
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# define AV32_TOP (144-1)
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#endif
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@@ -94,7 +94,7 @@ up_switchcontext:
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mfsr r10, AVR32_SR
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sub r12, -4*(REG_LR+1)
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/* Then "push" PC=LR, LR, SR, and SP as ther are on entry. */
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/* Then "push" PC=LR, LR, SR, and SP as they are on entry. */
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/* xx xx xx xx xx xx xx xx SP SR PC LR xx xx xx xx xx */
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/* ^r12 */
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@@ -20,6 +20,7 @@ Contents
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- Entering the ISP
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- BatchISP
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* Reset
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* Make Tip
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* AVR32DEV1 Configuration Options
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* Configurations
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@@ -229,11 +230,11 @@ AVR32 Bootloader
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verify, read) are performed using these buffers."
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The following BatchISP command line will erase FLASH, write the nuttx binary
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into FLASH, and reset the AVR32. This command line is availabel in the
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into FLASH, and reset the AVR32. This command line is available in the
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script config/avr32dev1/tools/doisp.sh:
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batchisp -device at32uc3b0256 -hardware usb -operation erase f memory flash \
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blankcheck loadbuffer nuttx program verify start reset 0
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blankcheck loadbuffer nuttx.elf program verify start reset 0
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"BatchISP main commands available on AT32UC3xxxxx are:
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@@ -289,10 +290,23 @@ AVR32 Bootloader
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Reset
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^^^^^
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The AVR32DEV1 reset button is not useful for restarting the program. It
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seems that, after the reset, the RTC is left is a bad state and is constantly
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busy (this might be the fault of the bootloader???). There does not seem
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to be any way around this except for power cycling the board.
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I don't trust the reset button -- if you reset and something weird happens,
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try a full power cycle.
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Make Tip
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^^^^^^^^
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Because this build uses a native Windows toolchain and the native Windows
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does not understand Cygwin/POSIX paths, the NuttX make sysem does something
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weird: It copies the configuration directories instead of simply linking
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to them (it could, perhaps, use the NTFS mklink command, but it doesn't).
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A consequence of this is that you can easily get confused and get editting
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a file in one of the linked directories, re-build, and not see your changes.
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To work around this annoying behavior, I also do the following when I make:
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make clean_context all <-- Remove and re-copy all of the directories, then make all
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doisp.sh <-- Load the code onto the board.
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AVR32DEV1 Configuration Options
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@@ -410,6 +424,10 @@ sudirectory and can be selected as follow:
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Where <subdir> is one of the following:
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nsh:
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Configures the NuttShell (nsh) located at examples/nsh. The
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Configuration enables only the serial NSH interface.
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ostest:
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This configuration directory, performs a simple OS test using
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examples/ostest.
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Executable
+145
@@ -0,0 +1,145 @@
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############################################################################
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# configs/avr32dev1/nsh/Make.defs
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#
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# Copyright (C) 2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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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 ${TOPDIR}/.config
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# Setup for the selected toolchain
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ifeq ($(CONFIG_AVR32_AVRTOOLSW),y)
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# AVR Tools under Windows
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CROSSDEV = avr32-
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WINTOOL = y
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ARCHCPUFLAGS = -mpart=uc3b0256
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endif
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ifeq ($(CONFIG_AVR32_AVRTOOLSL),y)
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# AVR Tools under Linux
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CROSSDEV = avr32-
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ARCHCPUFLAGS = -mpart=uc3b0256
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endif
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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DIRLINK = $(TOPDIR)/tools/winlink.sh
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DIRUNLINK = $(TOPDIR)/tools/unlink.sh
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MKDEP = $(TOPDIR)/tools/mknulldeps.sh
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ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
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ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
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ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}"
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else
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# Linux/Cygwin-native toolchain
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MKDEP = $(TOPDIR)/tools/mkdeps.sh
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
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ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
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ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script
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endif
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CC = $(CROSSDEV)gcc
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CXX = $(CROSSDEV)g++
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CPP = $(CROSSDEV)gcc -E
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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NM = $(CROSSDEV)nm
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OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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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'}
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ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
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ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
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ARCHOPTIMIZATION = -g
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else
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ARCHOPTIMIZATION = -Os -ffunction-sections -fdata-sections -fno-strict-aliasing
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endif
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ARCHCFLAGS = -fno-builtin -muse-rodata-section
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
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ARCHWARNINGSXX = -Wall -Wshadow
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ARCHDEFINES =
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ARCHNOPICFLAGS = -fno-pic
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ARCHPICFLAGS = -fpic
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ARCHALLCFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
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ARCHALLCXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
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CFLAGS = $(ARCHNOPICFLAGS) $(ARCHALLCFLAGS)
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CPICFLAGS = $(ARCHPICFLAGS) $(ARCHALLCFLAGS)
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CXXFLAGS = $(ARCHNOPICFLAGS) $(ARCHALLCXXFLAGS)
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CXXPICFLAGS = $(ARCHPICFLAGS) $(ARCHALLCXXFLAGS)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
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AFLAGS = $(ARCHALLCFLAGS) -D__ASSEMBLY__
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OBJEXT = .o
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LIBEXT = .a
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EXEEXT =
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LDFLAGS += -nostartfiles -nodefaultlibs
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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LDFLAGS += -g
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endif
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define PREPROCESS
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@echo "CPP: $1->$2"
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@$(CPP) $(CPPFLAGS) $1 -o $2
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endef
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define COMPILE
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@echo "CC: $1"
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@$(CC) -c $(CFLAGS) $1 -o $2
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endef
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define COMPILEXX
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@echo "CXX: $1"
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@$(CXX) -c $(CXXFLAGS) $1 -o $2
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endef
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define ASSEMBLE
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@echo "AS: $1"
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@$(CC) -c $(AFLAGS) $1 -o $2
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endef
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define ARCHIVE
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echo "AR: $2"; \
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$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
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endef
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define CLEAN
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@rm -f *.o *.a
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endef
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
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HOSTLDFLAGS =
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Executable
+795
File diff suppressed because it is too large
Load Diff
Executable
+105
@@ -0,0 +1,105 @@
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/****************************************************************************
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* configs/avr32dev1/nsh/ld.script
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*
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* Copyright (C) 2010 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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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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OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
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OUTPUT_ARCH(avr32:uc)
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ENTRY(_stext)
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/* The following assumes that the bootloader resides at 0x8000:0000 and so
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* links the application to execute after the bootloader at 0x8000:2000.
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* To link so that NuttX boots directly without using the bootloader,
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* change the flash definition to:
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*
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* flash (rxai!w) : ORIGIN = 0x80000000, LENGTH = 256K
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*/
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MEMORY
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{
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flash (rxai!w) : ORIGIN = 0x80002000, LENGTH = 256K - 8K
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intram (wxa!ri) : ORIGIN = 0x00000004, LENGTH = 32K
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userpage : ORIGIN = 0x80800000, LENGTH = 512
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factorypage : ORIGIN = 0x80800200, LENGTH = 512
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}
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SECTIONS
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{
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.text : {
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_stext = ABSOLUTE(.);
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*(.vectors)
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*(.text .text.*)
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*(.fixup)
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*(.gnu.warning)
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*(.rodata .rodata.*)
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*(.gnu.linkonce.t.*)
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*(.glue_7)
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*(.glue_7t)
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*(.got)
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*(.gcc_except_table)
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*(.gnu.linkonce.r.*)
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_etext = ABSOLUTE(.);
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} > flash
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_eronly = ABSOLUTE(.); /* See below */
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.data : {
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_sdata = ABSOLUTE(.);
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*(.data .data.*)
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*(.gnu.linkonce.d.*)
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CONSTRUCTORS
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_edata = ABSOLUTE(.);
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} > intram AT > flash
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.bss : { /* BSS */
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_sbss = ABSOLUTE(.);
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*(.bss .bss.*)
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*(.gnu.linkonce.b.*)
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*(COMMON)
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_ebss = ABSOLUTE(.);
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} > intram
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_info 0 : { *(.debug_info) }
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.debug_line 0 : { *(.debug_line) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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.debug_aranges 0 : { *(.debug_aranges) }
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}
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Executable
+57
@@ -0,0 +1,57 @@
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#!/bin/bash
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# configs/avr32dev1/nsh/setenv.sh
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#
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# Copyright (C) 2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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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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#
|
||||
# 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
|
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# the documentation and/or other materials provided with the
|
||||
# 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
|
||||
# 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
|
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# 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
|
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# POSSIBILITY OF SUCH DAMAGE.
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#
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if [ "$(basename $0)" = "setenv.sh" ] ; then
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echo "You must source this script, not run it!" 1>&2
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exit 1
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fi
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#
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# This PATH setup assumes that you are using versin 2.1.4 of the Atmel
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# AVR GNU tools installed at the default location on Windows. NOTE
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# that the path is in appended to the end of the PATH variable; this is
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# because there are also many GNUWin32 binaries there that conflict with
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# Cygwin versions.
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#
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if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
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WD=`pwd`
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export AVR32_BIN="/cygdrive/c/Program Files/Atmel/AVR Tools/AVR32 Toolchain/bin/"
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export FLIP_BIN="/cygdrive/c/Program Files/Atmel/Flip 3.4.2/bin"
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export AVR32DEV1_BIN="${WD}/configs/avr32dev1/tools"
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export PATH="${FLIP_BIN}:${AVR32DEV1_BIN}:/sbin:/usr/sbin:${PATH_ORIG}:${AVR32_BIN}"
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echo "PATH : ${PATH}"
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@@ -311,12 +311,12 @@ CONFIG_DEBUG_VERBOSE=n
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CONFIG_DEBUG_SYMBOLS=n
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CONFIG_MM_REGIONS=1
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CONFIG_ARCH_LOWPUTC=y
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CONFIG_RR_INTERVAL=200
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CONFIG_RR_INTERVAL=0
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CONFIG_SCHED_INSTRUMENTATION=n
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_START_YEAR=2010
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CONFIG_START_MONTH=6
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CONFIG_START_DAY=20
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CONFIG_START_MONTH=11
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CONFIG_START_DAY=2
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CONFIG_GREGORIAN_TIME=n
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=y
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@@ -668,7 +668,7 @@ CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1)
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# Settings for examples/ostest
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#
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CONFIG_EXAMPLES_OSTEST_LOOPS=1
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CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048
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CONFIG_EXAMPLES_OSTEST_STACKSIZE=1024
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CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
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#
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