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configs/eagle100/nxflat: Configuration converted to use the kconfig-frontends tools

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This commit is contained in:
Gregory Nutt
2014-03-04 14:21:46 -06:00
parent 884182db9e
commit 9282d8add0
10 changed files with 746 additions and 511 deletions
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configs/eagle100/README.txt
+45 -101
View File
@@ -21,29 +21,30 @@ Development Environment
GNU Toolchain Options GNU Toolchain Options
^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^
The NuttX make system has been modified to support the following different The NuttX make system has been modified to support the multiple toolchain
toolchain options. options including:
1. The CodeSourcery GNU toolchain, 1. The CodeSourcery GNU toolchain,
2. The devkitARM GNU toolchain, or 2. The devkitARM GNU toolchain,
3. The NuttX buildroot Toolchain (see below). 3. The NuttX buildroot Toolchain (see below).
All testing has been conducted using the NuttX buildroot toolchain. However, All testing has been conducted using the NuttX buildroot toolchain. However,
the make system is setup to default to use the devkitARM toolchain. To use the make system is setup to default to use the devkitARM toolchain. To use
the CodeSourcery or devkitARM GNU toolchain, you simply need to build the the CodeSourcery or devkitARM, you simply need to add one of the following
system as follows: configuration options to your .config (or defconfig) file:
make # Will build for the devkitARM toolchain CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows
make CROSSDEV=arm-eabi- # Will build for the devkitARM toolchain CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y : CodeSourcery under Linux
make CROSSDEV=arm-none-eabi- # Will build for the CodeSourcery toolchain CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM=y : devkitARM under Windows
make CROSSDEV=arm-nuttx-elf- # Will build for the NuttX buildroot toolchain CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default)
Of course, hard coding this CROSS_COMPILE value in Make.defs file will save If you are not using CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT, then you may also have to modify
some repetitive typing. the PATH in the setenv.h file if your make cannot find the tools.
NOTE: the CodeSourcery and devkitARM toolchains are Windows native toolchains. NOTE: the CodeSourcery (for Windows) and devkitARM are Windows native toolchains.
The NuttX buildroot toolchain is a Cygwin toolchain. There are several limitations The CodeSourcey (for Linux) and NuttX buildroot toolchains are Cygwin and/or Linux
to using a Windows based toolchain in a Cygwin environment. The three biggest are: native toolchains. There are several limitations to using a Windows based
toolchain in a Cygwin environment. The three biggest are:
1. The Windows toolchain cannot follow Cygwin paths. Path conversions are 1. The Windows toolchain cannot follow Cygwin paths. Path conversions are
performed automatically in the Cygwin makefiles using the 'cygpath' utility performed automatically in the Cygwin makefiles using the 'cygpath' utility
@@ -58,7 +59,7 @@ GNU Toolchain Options
directory. If you use a Windows toolchain, you should get in the habit of directory. If you use a Windows toolchain, you should get in the habit of
making like this: making like this:
make clean_context; make CROSSDEV=arm-none-eabi- make clean_context all
An alias in your .bashrc file might make that less painful. An alias in your .bashrc file might make that less painful.
@@ -74,33 +75,7 @@ GNU Toolchain Options
NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that
the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM
path or will get the wrong version of make. It has been reported to me that the path or will get the wrong version of make.
devkitARM will require an lower optimization level of -O1. Currently all of the
Make.def files have -O2 for devkitARM -- if you are using this toolchain, you may
need to review these settings.
CodeSourcery on Linux
^^^^^^^^^^^^^^^^^^^^^
If you select the CodeSourcery toolchain, the make system will assume that you
are running a Windows version of the toolchain. If you are running under Linux,
the make will probably fail. The fix is to edit your Make.defs file and
use something like:
CROSSDEV = arm-none-eabi-
WINTOOL = n
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script
MAXOPTIMIZATION = -O2
The values for TOPDIR is provided by the make system; the value for CONFIG_ARCH_BOARD
is provided in your defconfig file.
For an example of a CodeSourcery-under-Linux Make.defs file, see
configs/stm3210e-eval/nsh/Make.defs.
NuttX EABI "buildroot" Toolchain NuttX EABI "buildroot" Toolchain
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -151,18 +126,10 @@ NuttX OABI "buildroot" Toolchain
The older, OABI buildroot toolchain is also available. To use the OABI The older, OABI buildroot toolchain is also available. To use the OABI
toolchain: toolchain:
1. When building the buildroot toolchain, either (1) modify the cortexm3-eabi-defconfig-4.6.3 When building the buildroot toolchain, either (1) modify the
configuration to use EABI (using 'make menuconfig'), or (2) use an exising OABI cortexm3-eabi-defconfig-4.6.3 configuration to use EABI (using
configuration such as cortexm3-defconfig-4.3.3 'make menuconfig'), or (2) use an exising OABI configuration such
as cortexm3-defconfig-4.3.3
2. Modify the Make.defs file to use the OABI conventions:
+CROSSDEV = arm-nuttx-elf-
+ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
+NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections
-CROSSDEV = arm-nuttx-eabi-
-ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
-NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
NXFLAT Toolchain NXFLAT Toolchain
^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^
@@ -405,17 +372,7 @@ Where <subdir> is one of the following:
b. Execute 'make menuconfig' in nuttx/ in order to start the b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process. reconfiguration process.
2. As a consequence of (1), selection of toolchains differs from 2. This configuration is set to use Cygwin under Windows and the
the discussion above under GNU Toolchain Options. You should
*not* add the CROSSDEV setting on the make command line. Rather,
you should reconfigure and select the toolchain that you want
from the "System Type" menu.
Eventually, all of the eagle100 configurations will be changed
to use the new configuration mechanism and at that time, the
above discussion will be corrected for all configurations.
3. This configuration is set to use Cygwin under Windows and the
CodeSourcery toolchain. That, however, is easily reconfigurable: CodeSourcery toolchain. That, however, is easily reconfigurable:
CONFIG_HOST_WINDOWS=y CONFIG_HOST_WINDOWS=y
@@ -437,17 +394,7 @@ Where <subdir> is one of the following:
b. Execute 'make menuconfig' in nuttx/ in order to start the b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process. reconfiguration process.
2. As a consequence of (1), selection of toolchains differs from 2. This configuration is set to use Cygwin under Windows and the
the discussion above under GNU Toolchain Options. You should
*not* add the CROSSDEV setting on the make command line. Rather,
you should reconfigure and select the toolchain that you want
from the "System Type" menu.
Eventually, all of the eagle100 configurations will be changed
to use the new configuration mechanism and at that time, the
above discussion will be corrected for all configurations.
3. This configuration is set to use Cygwin under Windows and the
CodeSourcery toolchain. That, however, is easily reconfigurable: CodeSourcery toolchain. That, however, is easily reconfigurable:
CONFIG_HOST_WINDOWS=y CONFIG_HOST_WINDOWS=y
@@ -474,17 +421,7 @@ Where <subdir> is one of the following:
b. Execute 'make menuconfig' in nuttx/ in order to start the b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process. reconfiguration process.
2. As a consequence of (1), selection of toolchains differs from 4. This configuration is set to use Cygwin under Windows and the
the discussion above under GNU Toolchain Options. You should
*not* add the CROSSDEV setting on the make command line. Rather,
you should reconfigure and select the toolchain that you want
from the "System Type" menu.
Eventually, all of the eagle100 configurations will be changed
to use the new configuration mechanism and at that time, the
above discussion will be corrected for all configurations.
3. This configuration is set to use Cygwin under Windows and the
devkitARM toolchain. That, however, is easily reconfigurable: devkitARM toolchain. That, however, is easily reconfigurable:
CONFIG_HOST_WINDOWS=y CONFIG_HOST_WINDOWS=y
@@ -494,9 +431,26 @@ Where <subdir> is one of the following:
nxflat: nxflat:
This builds the NXFLAT example at apps/examples/nxfalt. This builds the NXFLAT example at apps/examples/nxfalt.
NOTE: See note above with regard to the EABI/OABI buildroot NOTES:
toolchains. This example can only be built using the older
OABI toolchain. 1. This configuration uses the mconf-based configuration tool. To
change this configurations using that tool, you should:
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
and misc/tools/
b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process.
2. This example can only be built using the NuttX buildroot
toolchain with the NXFLAT tools.
3. This configuration is set to use Cygwin under Windows and the
devkitARM toolchain. That, however, is easily reconfigurable:
CONFIG_HOST_WINDOWS=y
CONFIG_WINDOWS_CYGWIN=y
CONFIG_ARM7M_TOOLCHAIN_DEVKITARM=y
thttpd: thttpd:
This builds the THTTPD web server example using the THTTPD and This builds the THTTPD web server example using the THTTPD and
@@ -513,17 +467,7 @@ Where <subdir> is one of the following:
b. Execute 'make menuconfig' in nuttx/ in order to start the b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process. reconfiguration process.
2. As a consequence of (1), selection of toolchains differs from 2. This configuration is set to use Linux and the buildroot toolchain.
the discussion above under GNU Toolchain Options. You should
*not* add the CROSSDEV setting on the make command line. Rather,
you should reconfigure and select the toolchain that you want
from the "System Type" menu.
Eventually, all of the eagle100 configurations will be changed
to use the new configuration mechanism and at that time, the
above discussion will be corrected for all configurations.
3. This configuration is set to use Linux and the buildroot toolchain.
That, however, is easily reconfigurable: That, however, is easily reconfigurable:
CONFIG_HOST_LINUX=y CONFIG_HOST_LINUX=y
configs/eagle100/httpd/Make.defs
+1 -1
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@@ -95,7 +95,7 @@ OBJEXT = .o
LIBEXT = .a LIBEXT = .a
EXEEXT = EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-) ifneq ($(CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT),y)
LDFLAGS += -nostartfiles -nodefaultlibs LDFLAGS += -nostartfiles -nodefaultlibs
endif endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
configs/eagle100/nettest/Make.defs
+1 -2
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@@ -95,14 +95,13 @@ OBJEXT = .o
LIBEXT = .a LIBEXT = .a
EXEEXT = EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-) ifneq ($(CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT),y)
LDFLAGS += -nostartfiles -nodefaultlibs LDFLAGS += -nostartfiles -nodefaultlibs
endif endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g LDFLAGS += -g
endif endif
HOSTCC = gcc HOSTCC = gcc
HOSTINCLUDES = -I. HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
configs/eagle100/nsh/Make.defs
+1 -1
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@@ -95,7 +95,7 @@ OBJEXT = .o
LIBEXT = .a LIBEXT = .a
EXEEXT = EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-) ifneq ($(CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT),y)
LDFLAGS += -nostartfiles -nodefaultlibs LDFLAGS += -nostartfiles -nodefaultlibs
endif endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
configs/eagle100/nxflat/Make.defs
+20 -38
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@@ -35,14 +35,24 @@
include ${TOPDIR}/.config include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk include ${TOPDIR}/tools/Config.mk
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
# The default value for CROSSDEV can be overridden from the make command line: ifeq ($(WINTOOL),y)
# make -- Will build for the devkitARM toolchain # Windows-native toolchains
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain DIRLINK = $(TOPDIR)/tools/copydir.sh
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain DIRUNLINK = $(TOPDIR)/tools/unlink.sh
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX OABI buildroot toolchain 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/ld.script}"
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/ld.script
endif
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++ CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E CPP = $(CROSSDEV)gcc -E
@@ -52,31 +62,9 @@ NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump OBJDUMP = $(CROSSDEV)objdump
MKNXFLAT = mknxflat
LDNXFLAT = ldnxflat
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'} 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} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script
MAXOPTIMIZATION = -Os
else
WINTOOL = y
DIRLINK = $(TOPDIR)/tools/copydir.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem "${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/ld.script}"
MAXOPTIMIZATION = -O2
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -92,35 +80,29 @@ ARCHWARNINGSXX = -Wall -Wshadow
ARCHDEFINES = ARCHDEFINES =
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \ CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
$(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__ AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \ NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
-T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoffset.ld \
-no-check-sections
LDNXFLATFLAGS = -e main -s 2048 LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o OBJEXT = .o
LIBEXT = .a LIBEXT = .a
EXEEXT = EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-) ifneq ($(CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT),y)
LDFLAGS += -nostartfiles -nodefaultlibs LDFLAGS += -nostartfiles -nodefaultlibs
endif endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g LDFLAGS += -g
endif endif
HOSTCC = gcc HOSTCC = gcc
HOSTINCLUDES = -I. HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS = HOSTLDFLAGS =
configs/eagle100/nxflat/appconfig
-39
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@@ -1,39 +0,0 @@
############################################################################
# configs/eagle100/nxflat/appconfig
#
# Copyright (C) 2011 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.
#
############################################################################
# Path to example in apps/examples containing the user_start entry point
CONFIGURED_APPS += examples/nxflat
configs/eagle100/nxflat/defconfig
+622 -287
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configs/eagle100/nxflat/setenv.sh
+15 -1
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@@ -47,10 +47,24 @@ if [ -z "${PATH_ORIG}" ]; then
export PATH_ORIG="${PATH}" export PATH_ORIG="${PATH}"
fi fi
# This is the Cygwin path to the location where I installed the RIDE
# toolchain under windows. You will also have to edit this if you install
# the RIDE toolchain in any other location
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Raisonance/Ride/arm-gcc/bin"
# This is the Cygwin path to the location where I installed the CodeSourcery # 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 # toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location # the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin" #export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/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 # This is the Cygwin path to the location where I build the buildroot
# toolchain. # toolchain.
configs/eagle100/thttpd/Make.defs
+1 -1
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@@ -95,7 +95,7 @@ OBJEXT = .o
LIBEXT = .a LIBEXT = .a
EXEEXT = EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-) ifneq ($(CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT),y)
LDFLAGS += -nostartfiles -nodefaultlibs LDFLAGS += -nostartfiles -nodefaultlibs
endif endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
configs/lm3s8962-ek/README.txt
+7 -7
View File
@@ -114,8 +114,8 @@ Development Environment
GNU Toolchain Options GNU Toolchain Options
^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^
The NuttX make system has been modified to support the following different The NuttX make system has been modified to support the multiple toolchain
toolchain options. options including:
1. The CodeSourcery GNU toolchain, 1. The CodeSourcery GNU toolchain,
2. The devkitARM GNU toolchain, 2. The devkitARM GNU toolchain,
@@ -126,12 +126,12 @@ GNU Toolchain Options
the CodeSourcery or devkitARM, you simply need to add one of the following the CodeSourcery or devkitARM, you simply need to add one of the following
configuration options to your .config (or defconfig) file: configuration options to your .config (or defconfig) file:
CONFIG_LM_CODESOURCERYW=y : CodeSourcery under Windows CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows
CONFIG_LM_CODESOURCERYL=y : CodeSourcery under Linux CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y : CodeSourcery under Linux
CONFIG_LM_DEVKITARM=y : devkitARM under Windows CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM=y : devkitARM under Windows
CONFIG_LM_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default) CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default)
If you are not using CONFIG_LM_BUILDROOT, then you may also have to modify If you are not using CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT, then you may also have to modify
the PATH in the setenv.h file if your make cannot find the tools. the PATH in the setenv.h file if your make cannot find the tools.
NOTE: the CodeSourcery (for Windows) and devkitARM are Windows native toolchains. NOTE: the CodeSourcery (for Windows) and devkitARM are Windows native toolchains.