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Add buildroot support for binutils-2.22 and gcc-4.6.3; all buildroot tools are not called abc-nuttx-elf instead of abc-elf 

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5213 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-10-05 23:01:51 +00:00
parent eb041b927a
commit 1e36879126
199 changed files with 1372 additions and 833 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
misc/buildroot/ChangeLog
View File

@ -115,5 +115,8 @@ buildroot-1.11 2011-xx-xx <gnutt@nuttx.org>
- there is some assembler error when compiling gcc for arm, gcc bugzilla
43999
- you can't build nuttx for cortex m3/m4 because of a missing instruction
in ethe assembler, binutils bugzilla 12296
in the assembler, binutils bugzilla 12296
* Add support for binutils 2.22 and GCC 4.6.3.
* Change name of all tools from xxx-elf to xxx-nuttx-elf
* Added an ARM EABI GCC 4.6.3 configuration (tool name is arm-nuttx-eabi-).

3
misc/buildroot/Config.in
View File

@ -343,7 +343,8 @@ config BR2_GNU_BUILD_SUFFIX
config BR2_GNU_TARGET_SUFFIX
string "GNU target suffix"
default "elf"
default "nuttx-elf" if !BR2_ARM_EABI
default "nuttx-eabi" if BR2_ARM_EABI
help
The string used to pass to configure scripts via the
--target= option. Just specify the suffix here, the leading

2
misc/buildroot/configs/arm-defconfig
View File

@ -58,7 +58,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm7tdmi-defconfig-4.2.4
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm7tdmi-defconfig-4.3.3
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm920t-defconfig-4.2.4
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm920t-defconfig-4.3.3
View File

@ -61,7 +61,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm926t-defconfig-4.2.4
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/arm926t-defconfig-4.3.3
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="arm-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
# BR2_DEPRECATED is not set

2
misc/buildroot/configs/arm926t-defconfig-nxflat
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="arm-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
# BR2_DEPRECATED is not set

2
misc/buildroot/configs/avr-defconfig-4.3.3
View File

@ -41,7 +41,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/avr-defconfig-4.5.2
View File

@ -41,7 +41,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/bfin-defconfig-4.2.4
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/cortexm3-defconfig-4.3.3
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/cortexm3-defconfig-nxflat
View File

@ -60,7 +60,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

123
misc/buildroot/configs/cortexm3-eabi-defconfig-4.6.3 Normal file
View File

@ -0,0 +1,123 @@
#
# Automatically generated make config: don't edit
#
BR2_HAVE_DOT_CONFIG=y
# BR2_alpha is not set
BR2_arm=y
# BR2_armeb is not set
# BR2_avr is not set
# BR2_avr32 is not set
# BR2_bfin is not set
# BR2_cris is not set
# BR2_i386 is not set
# BR2_m32c is not set
# BR2_m68k is not set
# BR2_m68hc11 is not set
# BR2_m68hc12 is not set
# BR2_m9s12x is not set
# BR2_mips is not set
# BR2_mipsel is not set
# BR2_nios2 is not set
# BR2_powerpc is not set
# BR2_sh is not set
# BR2_sh64 is not set
# BR2_h8300 is not set
# BR2_sparc is not set
# BR2_x86_64 is not set
# BR2_generic_arm is not set
# BR2_arm610 is not set
# BR2_arm7tdmi is not set
# BR2_arm710 is not set
# BR2_arm720t is not set
# BR2_arm740t is not set
# BR2_arm920t is not set
# BR2_arm922t is not set
# BR2_arm926t is not set
# BR2_arm1136jf_s is not set
BR2_cortex_m3=y
# BR2_sa110 is not set
# BR2_sa1100 is not set
# BR2_xscale is not set
# BR2_iwmmxt is not set
# BR2_ARM_OABI is not set
BR2_ARM_EABI=y
BR2_ARCH="arm"
BR2_GCC_TARGET_TUNE="cortex-m3"
BR2_GCC_TARGET_ARCH="armv7-m"
BR2_GCC_TARGET_ABI="aapcs-linux"
BR2_ENDIAN="LITTLE"
#
# Build options
#
BR2_WGET="wget --passive-ftp"
BR2_SVN="svn co"
BR2_ZCAT="zcat"
BR2_BZCAT="bzcat"
BR2_TAR_OPTIONS=""
BR2_DL_DIR="$(BASE_DIR)/../archives"
BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="nuttx-eabi"
# BR2_PREFER_IMA is not set
#
# Toolchain Options
#
#
# Binutils Options
#
# BR2_BINUTILS_VERSION_2_17 is not set
# BR2_BINUTILS_VERSION_2_18 is not set
# BR2_BINUTILS_VERSION_2_19 is not set
# BR2_BINUTILS_VERSION_2_19_1 is not set
# BR2_BINUTILS_VERSION_2_21_1 is not set
BR2_BINUTILS_VERSION_2_22=y
BR2_BINUTILS_VERSION="2.22"
BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
#
# GCC Options
#
BR2_PACKAGE_GCC=y
# BR2_GCC_VERSION_3_3_6 is not set
# BR2_GCC_VERSION_3_4_6 is not set
# BR2_GCC_VERSION_4_2_4 is not set
# BR2_GCC_VERSION_4_3_3 is not set
# BR2_GCC_VERSION_4_5_2 is not set
BR2_GCC_VERSION_4_6_3=y
BR2_GCC_SUPPORTS_SYSROOT=y
BR2_GCC_VERSION="4.6.3"
# BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
BR2_EXTRA_GCC_CONFIG_OPTIONS=""
BR2_INSTALL_LIBSTDCPP=y
# BR2_INSTALL_LIBGCJ is not set
# BR2_INSTALL_OBJC is not set
# BR2_INSTALL_FORTRAN is not set
#
# Gdb Options
#
# BR2_PACKAGE_GDB is not set
# BR2_PACKAGE_GDB_SERVER is not set
# BR2_PACKAGE_GDB_HOST is not set
#
# NuttX Binary Support
#
BR2_PACKAGE_NXFLAT=y
BR2_PACKAGE_GENROMFS=y
#
# Common Toolchain Options
#
# BR2_PACKAGE_SSTRIP_TARGET is not set
# BR2_PACKAGE_SSTRIP_HOST is not set
# BR2_ENABLE_MULTILIB is not set
BR2_LARGEFILE=y
BR2_SOFT_FLOAT=y
BR2_TARGET_OPTIMIZATION="-Os -pipe"

2
misc/buildroot/configs/h8300_defconfig
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/i486-defconfig-4.3.3
View File

@ -47,7 +47,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m32c-defconfig-4.2.4
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m32c-defconfig-4.3.3
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m68hc11-config
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m68hc12-config-3.4.6
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m68hc12-config-4.3.3
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m68k-defconfig
View File

@ -40,7 +40,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/m9s12x-config-3.3.6
View File

@ -41,7 +41,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

2
misc/buildroot/configs/sh-defconfig
View File

@ -47,7 +47,7 @@ BR2_NUTTX_DIR="$(TOPDIR)/../../nuttx"
BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_GNU_BUILD_SUFFIX="pc-elf"
BR2_GNU_TARGET_SUFFIX="elf"
BR2_GNU_TARGET_SUFFIX="nuttx-elf"
# BR2_PREFER_IMA is not set
#

29
misc/buildroot/toolchain/binutils/2.22/120-sh-conf.patch Executable file
View File

@ -0,0 +1,29 @@
r10231 | lethal | 2005-05-02 09:58:00 -0400 (Mon, 02 May 2005) | 13 lines
Likewise, binutils has no idea about any of these new targets either, so we
fix that up too.. now we're able to actually build a real toolchain for
sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more
inept targets than that one, really. Go look, I promise).
--- a/configure
+++ b/configure
@@ -1495,7 +1495,7 @@
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
- sh-*-* | sh64-*-*)
+ sh*-*-* | sh64-*-*)
case "${target}" in
sh*-*-elf)
;;
--- a/configure.ac
+++ b/configure.ac
@@ -712,7 +712,7 @@
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
- sh-*-* | sh64-*-*)
+ sh*-*-* | sh64-*-*)
case "${target}" in
sh*-*-elf)
;;

24
misc/buildroot/toolchain/binutils/2.22/300-001_ld_makefile_patch.patch Executable file
View File

@ -0,0 +1,24 @@
diff -u binutils-2.17.50.0.17.oorig/ld/Makefile.am binutils-2.17.50.0.17/ld/Makefile.am
--- binutils-2.17.50.0.17.oorig/ld/Makefile.am 2007-06-18 19:29:29.000000000 +0200
+++ binutils-2.17.50.0.17/ld/Makefile.am 2007-06-25 10:00:36.000000000 +0200
@@ -18,7 +18,7 @@
# We put the scripts in the directory $(scriptdir)/ldscripts.
# We can't put the scripts in $(datadir) because the SEARCH_DIR
# directives need to be different for native and cross linkers.
-scriptdir = $(tooldir)/lib
+scriptdir = $(libdir)
EMUL = @EMUL@
EMULATION_OFILES = @EMULATION_OFILES@
diff -u binutils-2.17.50.0.17.oorig/ld/Makefile.in binutils-2.17.50.0.17/ld/Makefile.in
--- binutils-2.17.50.0.17.oorig/ld/Makefile.in 2007-06-18 19:29:29.000000000 +0200
+++ binutils-2.17.50.0.17/ld/Makefile.in 2007-06-25 10:00:36.000000000 +0200
@@ -287,7 +287,7 @@
# We put the scripts in the directory $(scriptdir)/ldscripts.
# We can't put the scripts in $(datadir) because the SEARCH_DIR
# directives need to be different for native and cross linkers.
-scriptdir = $(tooldir)/lib
+scriptdir = $(libdir)
BASEDIR = $(srcdir)/..
BFDDIR = $(BASEDIR)/bfd
INCDIR = $(BASEDIR)/include

21
misc/buildroot/toolchain/binutils/2.22/300-012_check_ldrunpath_length.patch Executable file
View File

@ -0,0 +1,21 @@
diff -Nura binutils-2.21.orig/ld/emultempl/elf32.em binutils-2.21/ld/emultempl/elf32.em
--- binutils-2.21.orig/ld/emultempl/elf32.em 2010-10-29 09:10:36.000000000 -0300
+++ binutils-2.21/ld/emultempl/elf32.em 2010-12-10 09:26:56.746102724 -0300
@@ -1270,6 +1270,8 @@
&& command_line.rpath == NULL)
{
lib_path = (const char *) getenv ("LD_RUN_PATH");
+ if ((lib_path) && (strlen (lib_path) == 0))
+ lib_path = NULL;
if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
force))
break;
@@ -1497,6 +1499,8 @@
rpath = command_line.rpath;
if (rpath == NULL)
rpath = (const char *) getenv ("LD_RUN_PATH");
+ if ((rpath) && (strlen (rpath) == 0))
+ rpath = NULL;
for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)

80
misc/buildroot/toolchain/binutils/2.22/999-ppc-textrels.patch Executable file
View File

@ -0,0 +1,80 @@
http://bugs.gentoo.org/392645
http://sourceware.org/bugzilla/show_bug.cgi?id=13470
2011-12-03 Alan Modra <amodra@gmail.com>
PR ld/13470
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
change in 2011-07-01 commit. Comment.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
===================================================================
RCS file: /cvs/src/src/bfd/elf32-ppc.c,v
retrieving revision 1.302.2.1
retrieving revision 1.302.2.2
diff -u -r1.302.2.1 -r1.302.2.2
--- src/bfd/elf32-ppc.c 2011/11/15 11:36:52 1.302.2.1
+++ src/bfd/elf32-ppc.c 2011/12/03 00:58:01 1.302.2.2
@@ -2987,10 +2987,6 @@
edir->elf.needs_plt |= eind->elf.needs_plt;
edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed;
- /* If we were called to copy over info for a weak sym, that's all. */
- if (eind->elf.root.type != bfd_link_hash_indirect)
- return;
-
if (eind->dyn_relocs != NULL)
{
if (edir->dyn_relocs != NULL)
@@ -3022,6 +3018,16 @@
eind->dyn_relocs = NULL;
}
+ /* If we were called to copy over info for a weak sym, that's all.
+ You might think dyn_relocs need not be copied over; After all,
+ both syms will be dynamic or both non-dynamic so we're just
+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
+ code in ppc_elf_adjust_dynamic_symbol needs to check for
+ dyn_relocs in read-only sections, and it does so on what is the
+ DIR sym here. */
+ if (eind->elf.root.type != bfd_link_hash_indirect)
+ return;
+
/* Copy over the GOT refcount entries that we may have already seen to
the symbol which just became indirect. */
edir->elf.got.refcount += eind->elf.got.refcount;
===================================================================
RCS file: /cvs/src/src/bfd/elf64-ppc.c,v
retrieving revision 1.363.2.4
retrieving revision 1.363.2.5
diff -u -r1.363.2.4 -r1.363.2.5
--- src/bfd/elf64-ppc.c 2011/11/08 13:46:36 1.363.2.4
+++ src/bfd/elf64-ppc.c 2011/12/03 00:58:02 1.363.2.5
@@ -4435,10 +4435,6 @@
edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
edir->elf.needs_plt |= eind->elf.needs_plt;
- /* If we were called to copy over info for a weak sym, that's all. */
- if (eind->elf.root.type != bfd_link_hash_indirect)
- return;
-
/* Copy over any dynamic relocs we may have on the indirect sym. */
if (eind->dyn_relocs != NULL)
{
@@ -4471,6 +4467,16 @@
eind->dyn_relocs = NULL;
}
+ /* If we were called to copy over info for a weak sym, that's all.
+ You might think dyn_relocs need not be copied over; After all,
+ both syms will be dynamic or both non-dynamic so we're just
+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS
+ code in ppc64_elf_adjust_dynamic_symbol needs to check for
+ dyn_relocs in read-only sections, and it does so on what is the
+ DIR sym here. */
+ if (eind->elf.root.type != bfd_link_hash_indirect)
+ return;
+
/* Copy over got entries that we may have already seen to the
symbol which just became indirect. */
if (eind->elf.got.glist != NULL)

5
misc/buildroot/toolchain/binutils/Config.in
View File

@ -30,6 +30,10 @@ choice
config BR2_BINUTILS_VERSION_2_21_1
depends !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
bool "binutils 2.21.1"
config BR2_BINUTILS_VERSION_2_22
depends !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
bool "binutils 2.22"
endchoice
config BR2_BINUTILS_VERSION
@ -39,6 +43,7 @@ config BR2_BINUTILS_VERSION
default "2.19" if BR2_BINUTILS_VERSION_2_19
default "2.19.1" if BR2_BINUTILS_VERSION_2_19_1
default "2.21.1" if BR2_BINUTILS_VERSION_2_21_1
default "2.22" if BR2_BINUTILS_VERSION_2_22
config BR2_EXTRA_BINUTILS_CONFIG_OPTIONS
string "Additional binutils options"

49
misc/buildroot/toolchain/gcc/4.6.3/305-libmudflap-susv3-legacy.patch Executable file
View File

@ -0,0 +1,49 @@
Index: gcc-4.2/libmudflap/mf-hooks2.c
===================================================================
--- gcc-4.2/libmudflap/mf-hooks2.c (revision 119834)
+++ gcc-4.2/libmudflap/mf-hooks2.c (working copy)
@@ -427,7 +427,7 @@
{
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
- bzero (s, n);
+ memset (s, 0, n);
}
@@ -437,7 +437,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
- bcopy (src, dest, n);
+ memmove (dest, src, n);
}
@@ -447,7 +447,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
- return bcmp (s1, s2, n);
+ return n == 0 ? 0 : memcmp (s1, s2, n);
}
@@ -456,7 +456,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
- return index (s, c);
+ return strchr (s, c);
}
@@ -465,7 +465,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
- return rindex (s, c);
+ return strrchr (s, c);
}
/* XXX: stpcpy, memccpy */

38
misc/buildroot/toolchain/gcc/4.6.3/810-arm-softfloat-libgcc.patch Executable file
View File

@ -0,0 +1,38 @@
[PATCH] add the correct symbols to libgcc for uclibc arm softfloat
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
gcc/config/arm/linux-elf.h | 2 +-
gcc/config/arm/t-linux | 6 +++++-
2 files changed, 6 insertions(+), 2 deletions(-)
Index: gcc-4.4.0/gcc/config/arm/t-linux
===================================================================
--- gcc-4.4.0.orig/gcc/config/arm/t-linux
+++ gcc-4.4.0/gcc/config/arm/t-linux
@@ -4,7 +4,11 @@
LIB1ASMSRC = arm/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
- _arm_addsubdf3 _arm_addsubsf3
+ _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
+ _arm_fixsfsi _arm_fixunssfsi
# MULTILIB_OPTIONS = mhard-float/msoft-float
# MULTILIB_DIRNAMES = hard-float soft-float
Index: gcc-4.4.0/gcc/config/arm/linux-elf.h
===================================================================
--- gcc-4.4.0.orig/gcc/config/arm/linux-elf.h
+++ gcc-4.4.0/gcc/config/arm/linux-elf.h
@@ -60,7 +60,7 @@
%{shared:-lc} \
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
+#define LIBGCC_SPEC "-lgcc"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"

14
misc/buildroot/toolchain/gcc/4.6.3/820-arm-unbreak-armv4t.patch Executable file
View File

@ -0,0 +1,14 @@
http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
diff -Nura gcc-4.5.1.orig/gcc/config/arm/linux-eabi.h gcc-4.5.1/gcc/config/arm/linux-eabi.h
--- gcc-4.5.1.orig/gcc/config/arm/linux-eabi.h 2009-10-30 17:03:09.000000000 -0300
+++ gcc-4.5.1/gcc/config/arm/linux-eabi.h 2010-11-02 15:38:25.792208500 -0300
@@ -44,7 +44,7 @@
The ARM10TDMI core is the default for armv5t, so set
SUBTARGET_CPU_DEFAULT to achieve this. */
#undef SUBTARGET_CPU_DEFAULT
-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
/* TARGET_BIG_ENDIAN_DEFAULT is set in
config.gcc for big endian configurations. */

13
misc/buildroot/toolchain/gcc/4.6.3/900-nuttx-nolibstdc.patch Executable file
View File

@ -0,0 +1,13 @@
--- gcc-4.5.2/configure.orig 2011-04-28 17:25:37.091035400 -0600
+++ gcc-4.5.2/configure 2011-04-28 17:26:26.868332200 -0600
@@ -3741,6 +3741,10 @@
;;
esac
+# If we are building against NuttX, then don't attempt to build libstdc++
+# (should be conditioned on --with-nuttx)
+noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3"
+
# If we aren't building newlib, then don't build libgloss, since libgloss
# depends upon some newlib header files.
case "${noconfigdirs}" in

125
misc/buildroot/toolchain/gcc/4.6.3/powerpc-link-with-math-lib.patch.conditional Executable file
View File

@ -0,0 +1,125 @@
http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00269.html
On glibc the libc.so carries a copy of the math function copysignl() but
on uClibc math functions like copysignl() live in libm. Since libgcc_s
contains unresolved symbols, any attempt to link against libgcc_s
without explicitely specifying -lm fails, resulting in a broken
bootstrap of the compiler.
Forward port to gcc 4.5.1 by Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -Nura gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver gcc-4.5.1/gcc/config/t-slibgcc-elf-ver
--- gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver 2010-11-03 14:35:08.644904042 -0300
+++ gcc-4.5.1/gcc/config/t-slibgcc-elf-ver 2010-11-03 14:35:56.332904024 -0300
@@ -27,7 +27,7 @@
SHLIB_OBJS = @shlib_objs@
SHLIB_DIR = @multilib_dir@
SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
-SHLIB_LC = -lc
+SHLIB_LC = @libgcc_libm@ -lc
SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
diff -Nura gcc-4.5.1.orig/libgcc/Makefile.in gcc-4.5.1/libgcc/Makefile.in
--- gcc-4.5.1.orig/libgcc/Makefile.in 2010-11-03 14:32:44.272904042 -0300
+++ gcc-4.5.1/libgcc/Makefile.in 2010-11-03 14:37:03.893904042 -0300
@@ -39,6 +39,7 @@
decimal_float = @decimal_float@
enable_decimal_float = @enable_decimal_float@
fixed_point = @fixed_point@
+LIBGCC_LIBM = @LIBGCC_LIBM@
host_noncanonical = @host_noncanonical@
@@ -798,9 +799,10 @@
@multilib_dir@,$(MULTIDIR),$(subst \
@shlib_objs@,$(objects),$(subst \
@shlib_base_name@,libgcc_s,$(subst \
+ @libgcc_libm@,$(LIBGCC_LIBM),$(subst \
@shlib_map_file@,$(mapfile),$(subst \
@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
- @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
+ @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))))
libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
# @multilib_flags@ is still needed because this may use
diff -Nura gcc-4.5.1.orig/libgcc/configure gcc-4.5.1/libgcc/configure
--- gcc-4.5.1.orig/libgcc/configure 2010-11-03 14:32:44.283904042 -0300
+++ gcc-4.5.1/libgcc/configure 2010-11-03 14:39:48.685904042 -0300
@@ -557,6 +557,7 @@
extra_parts
tmake_file
set_use_emutls
+LIBGCC_LIBM
set_have_cc_tls
vis_hide
fixed_point
@@ -3847,6 +3848,37 @@
set_use_emutls="-DUSE_EMUTLS"
fi
+# On powerpc libgcc_s references copysignl which is a libm function but
+# glibc apparently also provides it via libc as opposed to uClibc where
+# it lives in libm.
+echo "$as_me:$LINENO: checking for library containing copysignl" >&5
+echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6
+if test "${libgcc_cv_copysignl_lib+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ echo '#include <features.h>' > conftest.c
+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
+ libgcc_cv_copysignl_lib="-lc"
+ if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ libgcc_cv_copysignl_lib="-lm"
+ fi
+ rm -f conftest.*
+
+fi
+echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5
+echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6
+
+case /${libgcc_cv_copysignl_lib}/ in
+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
+ *) LIBGCC_LIBM= ;;
+esac
# Conditionalize the makefile for this target machine.
tmake_file_=
diff -Nura gcc-4.5.1.orig/libgcc/configure.ac gcc-4.5.1/libgcc/configure.ac
--- gcc-4.5.1.orig/libgcc/configure.ac 2010-11-03 14:32:44.735904042 -0300
+++ gcc-4.5.1/libgcc/configure.ac 2010-11-03 14:42:11.278904045 -0300
@@ -238,6 +238,27 @@
fi
AC_SUBST(set_have_cc_tls)
+# On powerpc libgcc_s references copysignl which is a libm function but
+# glibc apparently also provides it via libc as opposed to uClibc where
+# it lives in libm.
+AC_CACHE_CHECK
+ libgcc_cv_copysignl_lib,
+ echo '#include <features.h>' > conftest.c
+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
+ libgcc_cv_copysignl_lib="-lc"
+ if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
+ then
+ libgcc_cv_copysignl_lib="-lm"
+ fi
+ rm -f conftest.*
+ ])
+
+case /${libgcc_cv_copysignl_lib}/ in
+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
+ *) LIBGCC_LIBM= ;;
+esac
+AC_SUBST(LIBGCC_LIBM)
+
# See if we have emulated thread-local storage.
GCC_CHECK_EMUTLS
set_use_emutls=

6
misc/buildroot/toolchain/gcc/Config.in
View File

@ -41,6 +41,11 @@ choice
select BR2_GCC_SUPPORTS_SYSROOT
bool "gcc 4.5.2"
config BR2_GCC_VERSION_4_6_3
depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
select BR2_GCC_SUPPORTS_SYSROOT
bool "gcc 4.6.3"
endchoice
config BR2_GCC_SUPPORTS_SYSROOT
@ -54,6 +59,7 @@ config BR2_GCC_VERSION
default "4.2.4" if BR2_GCC_VERSION_4_2_4
default "4.3.3" if BR2_GCC_VERSION_4_3_3
default "4.5.2" if BR2_GCC_VERSION_4_5_2
default "4.6.3" if BR2_GCC_VERSION_4_6_3
config BR2_GCC_USE_SJLJ_EXCEPTIONS
bool "Enable setjmp/longjmp exceptions?"

5
misc/buildroot/toolchain/gdb/Config.in
View File

@ -40,9 +40,14 @@ choice
bool "gdb 6.8"
depends on !BR2_avr32
config BR2_GDB_VERSION_7_4
config BR2_GDB_VERSION_7_4
depends on !BR2_bfin
endchoice
config BR2_GDB_VERSION
string
default "6.3" if BR2_GDB_VERSION_6_3
default "6.8" if BR2_GDB_VERSION_6_8
default "7.4.1" if BR2_GDB_VERSION_7_4

2
misc/buildroot/toolchain/gdb/gdb.mk
View File

@ -36,7 +36,9 @@ ifeq ($(GDB_VERSION),snapshot)
tar jtf $(DL_DIR)/$(GDB_SOURCE) | head -1 | cut -d"/" -f1)
ln -sf $(TOOL_BUILD_DIR)/$(shell tar jtf $(DL_DIR)/$(GDB_SOURCE) | head -1 | cut -d"/" -f1) $(GDB_DIR)
endif
ifneq ($(wildcard toolchain/gdb/$(GDB_VERSION)),)
toolchain/patch-kernel.sh $(GDB_DIR) toolchain/gdb/$(GDB_VERSION) \*.patch
endif
$(CONFIG_UPDATE) $(GDB_DIR)
touch $(GDB_DIR)/.unpacked

34
nuttx/Documentation/NuttX.html
View File

@ -1309,7 +1309,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<b>TI TMS320C5471</b> (also called <b>C5471</b> or <b>TMS320DA180</b> or <b>DA180</b>).
NuttX operates on the ARM7 of this dual core processor.
This port uses the <a href="http://www.spectrumdigital.com/">Spectrum Digital</a>
evaluation board with a GNU arm-elf toolchain* under Linux or Cygwin.
evaluation board with a GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
</p>
<ul>
<p>
@ -1352,7 +1352,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<b>NXP LPC214x</b>.
Support is provided for the NXP LPC214x family of processors. In particular,
support is provided for the mcu123.com lpc214x evaluation board (LPC2148).
This port also used the GNU arm-elf toolchain* under Linux or Cygwin.
This port also used the GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
</p>
<ul>
<p>
@ -1386,7 +1386,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
Support is provided for the NXP LPC2378 MCU. In particular,
support is provided for the Olimex-LPC2378 development board.
This port was contributed by Rommel Marcelo is was first released in NuttX-5.3.
This port also used the GNU arm-elf toolchain* under Linux or Cygwin.
This port also used the GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
</p>
<ul>
<p>
@ -1413,7 +1413,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<b>STMicro STR71x</b>.
Support is provided for the STMicro STR71x family of processors. In particular,
support is provided for the Olimex STR-P711 evaluation board.
This port also used the GNU arm-elf toolchain* under Linux or Cygwin.
This port also used the GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
</p>
<ul>
<p>
@ -1450,7 +1450,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<td>
<p>
<b>Freescale MC9328MX1</b> or <b>i.MX1</b>.
This port uses the Freescale MX1ADS development board with a GNU arm-elf toolchain*
This port uses the Freescale MX1ADS development board with a GNU arm-nuttx-elf toolchain*
under either Linux or Cygwin.
</p>
<ul>
@ -1476,7 +1476,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
NuttX operates on the ARM9 of this dual core processor.
This port uses the
<a href="http://wiki.neurostechnology.com/index.php/Developer_Welcome">Neuros OSD</a>
with a GNU arm-elf toolchain* under Linux or Cygwin.
with a GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
The port was performed using the OSD v1.0, development board.
</p>
<ul>
@ -1498,7 +1498,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<td>
<b>NXP <a href="http://ics.nxp.com/products/lpc3000/lpc313x.lpc314x.lpc315x/">LPC3131</a></b>.
The port for the NXP LPC3131 on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a>
development board was first released in NuttX-5.1 with a GNU arm-elf or arm-eabi toolchain* under Linux or Cygwin
development board was first released in NuttX-5.1 with a GNU arm-nuttx-elf or arm-eabi toolchain* under Linux or Cygwin
(but was not functional until NuttX-5.2).
</p>
<ul>
@ -1571,7 +1571,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<p>
<b>Luminary/TI Stellaris LM3S6918</b>.
This port uses the <a href=" http://www.micromint.com/">Micromint</a> Eagle-100 development
board with a GNU arm-elf toolchain* under either Linux or Cygwin.
board with a GNU arm-nuttx-elf toolchain* under either Linux or Cygwin.
</p>
<ul>
<p>
@ -1601,7 +1601,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<td>
<p>
<b>Luminary/TI Stellaris LM3S6965</b>.
This port uses the Stellaris LM3S6965 Ethernet Evalution Kit with a GNU arm-elf toolchain*
This port uses the Stellaris LM3S6965 Ethernet Evalution Kit with a GNU arm-nuttx-elf toolchain*
under either Linux or Cygwin.
</p>
<ul>
@ -1635,7 +1635,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<td>
<p>
<b>Luminary/TI Stellaris LM3S8962</b>.
This port uses the Stellaris EKC-LM3S8962 Ethernet+CAN Evalution Kit with a GNU arm-elf toolchain*
This port uses the Stellaris EKC-LM3S8962 Ethernet+CAN Evalution Kit with a GNU arm-nuttx-elf toolchain*
under either Linux or Cygwin.
Contributed by Larry Arnold.
</p>
@ -1733,7 +1733,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
</li>
</ol>
<p>
These ports uses a GNU arm-elf toolchain* under either Linux or Cygwin (with native Windows GNU
These ports uses a GNU arm-nuttx-elf toolchain* under either Linux or Cygwin (with native Windows GNU
tools or Cygwin-based GNU tools).
</p>
<ul>
@ -1842,7 +1842,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<b>Atmel AT91SAM3U</b>.
This port uses the <a href="http://www.atmel.com/">Atmel</a> SAM3U-EK
development board that features the AT91SAM3U4E MCU.
This port uses a GNU arm-elf or arm-eabi toolchain* under either Linux or Cygwin (with native Windows GNU
This port uses a GNU arm-nuttx-elf or arm-eabi toolchain* under either Linux or Cygwin (with native Windows GNU
tools or Cygwin-based GNU tools).
</p>
<ul>
@ -1905,7 +1905,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<p>
The Nucleus 2G board, the mbed board, and the LPCXpresso all feature the NXP LPC1768 MCU;
the Olimex LPC1766-STK board features an LPC1766.
All use a GNU arm-elf or arm-eabi toolchain* under either Linux or Cygwin (with native Windows GNU tools or Cygwin-based GNU tools).
All use a GNU arm-nuttx-elf or arm-eabi toolchain* under either Linux or Cygwin (with native Windows GNU tools or Cygwin-based GNU tools).
</p>
<ul>
<p>
@ -2386,7 +2386,7 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
</li>
</ul>
<p>
Both use a GNU arm-elf toolchain* under Linux or Cygwin.
Both use a GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
The NuttX <a href="http://sourceforge.net/projects/nuttx/files/buildroot/">buildroot</a> provides a properly patched GCC 3.4.4 toolchain that is highly optimized for the m9s12x family.
</p>
<ul>
@ -2696,10 +2696,10 @@ svn checkout -r5206 http://svn.code.sf.net/p/nuttx/code/trunk nuttx-code
<b>STATUS:</b>
Initial source files released in nuttx-0.4.2.
At this point, the port has not been integrated; the target cannot be built
because the GNU <code>m16c-elf-ld</code> link fails with the following message:
because the GNU <code>m16c-nuttx-elf-ld</code> link fails with the following message:
</p>
<ul>
<code>m32c-elf-ld: BFD (GNU Binutils) 2.19 assertion fail /home/Owner/projects/nuttx/buildroot/toolchain_build_m32c/binutils-2.19/bfd/elf32-m32c.c:482</code>
<code>m32c-nuttx-elf-ld: BFD (GNU Binutils) 2.19 assertion fail /home/Owner/projects/nuttx/buildroot/toolchain_build_m32c/binutils-2.19/bfd/elf32-m32c.c:482</code>
</ul>
<p>Where the reference line is:</p>
<ul><pre>
@ -3583,7 +3583,7 @@ buildroot-1.10 2011-05-06 &lt;gnutt@nuttx.org&gt;
i486 ELF binaries. But that will not work under Cygwin! The Cygwin
toolchain (and probably MinGW), build DOS MZ format executables (i.e.,
.exe files). That is probably not usable for most NuttX targets.
Instead, you should use this i486-elf-gcc to generate true ELF binaries
Instead, you should use this i486-nuttx-elf-gcc to generate true ELF binaries
under Cygwin.
* Makefile - Alter copy arguments to avoid permissions problems when
copying NuttX header files.

1
nuttx/Documentation/NuttXLinks.html
View File

@ -22,6 +22,7 @@
<li><a href="http://sourceforge.net/projects/nuttx/develop" target="_top">SourceForge</a></li>
<li><a href="http://freshmeat.net/projects/nuttx/" target="_top">FreshMeat</a></li>
<li><a href="http://tech.groups.yahoo.com/group/nuttx/" target="_top">Forum</a></li>
<li><a href="https://www.ohloh.net/p/nuttx" target="_top">Ohloh</a></li>
<li><a href="http://www.oschina.net/p/nuttx" target="_top">OSChina</a></li>
<li><a href="http://sourceforge.net/projects/nuttx/files/" target="_top">Downloads</a></li>
<li><a href="http://www.nx-engineering.com/nuttx-wiki/" target="_top">Wiki</a></li>

4
nuttx/Documentation/NuttXNxFlat.html
View File

@ -443,7 +443,7 @@ cat ../syscall/syscall.csv ../lib/lib.csv | sort >tmp.csv
<tr>
<td><br></td>
<td><br></td>
<td><code>abc-elf-ld -r -d -warn-common -o $@ $^</code></td>
<td><code>abc-nuttx-elf-ld -r -d -warn-common -o $@ $^</code></td>
</tr>
<tr>
<th>Target 2</th>
@ -464,7 +464,7 @@ cat ../syscall/syscall.csv ../lib/lib.csv | sort >tmp.csv
<td><br></td>
<td><br></td>
<td>
<code>abc-elf-ld -r -d -warn-common -T binfmt/libnxflat/gnu-nxflat.ld -no-check-sections -o $@ hello.o hello-thunk.o</code>
<code>abc-nuttx-elf-ld -r -d -warn-common -T binfmt/libnxflat/gnu-nxflat.ld -no-check-sections -o $@ hello.o hello-thunk.o</code>
</td>
</tr>
<tr>

2
nuttx/Documentation/NuttXRelated.html
View File

@ -41,7 +41,7 @@
<li><a href="http://osmocom.org/" target="top">Osmocom-BB</a></li>
<li><a href="https://pixhawk.ethz.ch/px4/" target="top">PX4 Autopilot</a></li>
<li><a href="http://rgmp.sourceforge.net/wiki/index.php/Main_Page" target="top">RGMP</a></li>
<li><a href="http://code.google.com/p/tmr/" target="top">Top Multi-Rotor (TMR)</a></li>
<li><a href="http://sourceforge.net/projects/tmr-fc/" target="top">Top Multi-Rotor (TMR)</a></li>
</tr>
<tr>
<td align="center" valign="top" width="22">

18
nuttx/Documentation/NuttxPortingGuide.html
View File

@ -768,7 +768,7 @@
This is a port to the Spectrum Digital C5471 evaluation board. The
C5471 is a dual core processor from TI with an ARM7TDMI general purpose
processor and a c54 DSP. It is also known as TMS320DA180 or just DA180.
NuttX runs on the ARM core and is built with with a GNU arm-elf toolchain
NuttX runs on the ARM core and is built with with a GNU arm-nuttx-elf toolchain
under Linux or Cygwin. This port is complete and verified.
</li>
@ -780,14 +780,14 @@
<li><code>configs/ea3131</code>:
Embedded Artists EA3131 Development bard. This board is based on the
an NXP LPC3131 MCU. This OS is built with the arm-elf toolchain.
an NXP LPC3131 MCU. This OS is built with the arm-nuttx-elf toolchain.
STATUS: This port is complete and mature.
</li>
<li><code>configs/eagle100</code>:
Micromint Eagle-100 Development board. This board is based on the
an ARM Cortex-M3 MCU, the Luminary LM3S6918. This OS is built with the
arm-elf toolchain. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain. STATUS: This port is complete and mature.
</li>
<li><code>configs/ez80f0910200kitg</code>
@ -805,7 +805,7 @@
<li><code>configs/lm3s6965-ek</code>:
Stellaris LM3S6965 Evaluation Kit. This board is based on the
an ARM Cortex-M3 MCU, the Luminary/TI LM3S6965. This OS is built with the
arm-elf toolchain. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain. STATUS: This port is complete and mature.
</li>
<li><code>configs/lm3s8962-ek</code>:
@ -827,13 +827,13 @@
<li><code>configs/mbed</code>:
The configurations in this directory support the mbed board (http://mbed.org)
that features the NXP LPC1768 microcontroller. This OS is also built
with the arm-elf toolchain. STATUS: Contributed.
with the arm-nuttx-elf toolchain. STATUS: Contributed.
</li>
<li><code>configs/mcu123-lpc214x</code>:
This port is for the NXP LPC2148 as provided on the mcu123.com
lpc214x development board.
This OS is also built with the arm-elf toolchain* under Linux or Cygwin.
This OS is also built with the arm-nuttx-elf toolchain* under Linux or Cygwin.
The port supports serial, timer0, spi, and usb.
</li>
@ -858,7 +858,7 @@
</li>
<li><code>configs/ntosd-dm320</code>:
This port uses the Neuros OSD with a GNU arm-elf toolchain* under Linux or Cygwin.
This port uses the Neuros OSD with a GNU arm-nuttx-elf toolchain* under Linux or Cygwin.
See <a href="http://wiki.neurostechnology.com/index.php/Developer_Welcome">Neuros Wiki</a>
for further information.
NuttX operates on the ARM9EJS of this dual core processor.
@ -878,12 +878,12 @@
</li>
<li><code>configs/olimex-lpc2378</code>:
This port uses the Olimex-lpc2378 board and a GNU arm-elf toolchain under
This port uses the Olimex-lpc2378 board and a GNU arm-nuttx-elf toolchain under
Linux or Cygwin. STATUS: ostest and NSH configurations available.
</li>
<li><code>configs/olimex-strp711</code>:
This port uses the Olimex STR-P711 board arm-elf toolchain* under Linux or Cygwin.
This port uses the Olimex STR-P711 board arm-nuttx-elf toolchain* under Linux or Cygwin.
See the <a href="http://www.olimex.com/dev/str-p711.html">Olimex</a> web site
for further information.
STATUS: Configurations for the basic OS test and NSH are complete and verified.

664
nuttx/Documentation/UsbTrace.html
View File

@ -1,332 +1,332 @@
<html>
<head>
<title>NuttX USB Trace Capability</title>
</head>
<body background="backgd.gif">
<hr><hr>
<table width ="100%">
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX USB Device Trace</i></font></big></h1>
<p>Last Updated: March 20, 2011</p>
</td>
</tr>
</table>
<hr><hr>
<p><b>USB Device Tracing Controls</b>.
The NuttX USB device subsystem supports a fairly sophisticated tracing facility.
The basic trace cabability is controlled by these NuttX configuration settings:
</p>
<ul>
<li><code>CONFIG_USBDEV_TRACE</code>: Enables USB tracing</li>
<li><code>CONFIG_USBDEV_TRACE_NRECORDS</code>: Number of trace entries to remember</li>
</ul>
<p><b>Trace IDs</b>.
The trace facility works like this:
When enabled, USB events that occur in either the USB device driver or in the USB class driver are logged.
These events are described in <code>include/nuttx/usb/usbdev_trace.h</code>.
The logged events are identified by a set of event IDs:
</p>
<ul><table>
<tr>
<td><code>TRACE_INIT_ID</code></td>
<td>Initialization events</td>
</tr>
<tr>
<td><code>TRACE_EP_ID</code></td>
<td>Endpoint API calls</td>
</tr>
<tr>
<td><code>TRACE_DEV_ID</code></td>
<td>USB device API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASS_ID</code></td>
<td>USB class driver API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASSAPI_ID</code></td>
<td>Other class driver system API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASSSTATE_ID</code></td>
<td>Track class driver state changes</td>
</tr>
<tr>
<td><code>TRACE_INTENTRY_ID</code></td>
<td>Interrupt handler entry</td>
</tr>
<tr>
<td><code>TRACE_INTDECODE_ID</code></td>
<td>Decoded interrupt event</td>
</tr>
<tr>
<td><code>TRACE_INTEXIT_ID</code></td>
<td>Interrupt handler exit</td>
</tr>
<tr>
<td><code>TRACE_OUTREQQUEUED_ID</code></td>
<td>Request queued for OUT endpoint</td>
</tr>
<tr>
<td><code>TRACE_INREQQUEUED_ID</code></td>
<td>Request queued for IN endpoint</td>
</tr>
<tr>
<td><code>TRACE_READ_ID</code></td>
<td>Read (OUT) action</td>
</tr>
<tr>
<td><code>TRACE_WRITE_ID</code></td>
<td>Write (IN) action</td>
</tr>
<tr>
<td><code>TRACE_COMPLETE_ID</code></td>
<td>Request completed</td>
</tr>
<tr>
<td><code>TRACE_DEVERROR_ID</code></td>
<td>USB controller driver error event</td>
</tr>
<tr>
<td><code>TRACE_CLSERROR_ID</code></td>
<td>USB class driver error event</td>
</tr>
</table></ul>
<p><b>Logged Events</b>.
Each logged event is 32-bits in size and includes
</p>
<ol>
<li>8-bits of the trace ID (values associated with the above)</li>
<li>8-bits of additional trace ID data, and</li>
<li>16-bits of additonal data.</li>
</ol>
<p><b>8-bit Trace Data</b>
The 8-bit trace data depends on the specific event ID. As examples,
</p>
<ul>
<li>
For the USB serial and mass storage class, the 8-bit event data is provided in <code>include/nuttx/usb/usbdev_trace.h</code>.
</li>
<li>
For the USB device driver, that 8-bit event data is provided within the USB device driver itself.
So, for example, the 8-bit event data for the LPC1768 USB device driver is found in <code>arch/arm/src/lpc17xx/lpc17_usbdev.c</code>.
</li>
</ul>
<p><b>16-bit Trace Data</b>.
The 16-bit trace data provided additional context data relevant to the specific logged event.
</p>
<p><b>Trace Control Interfaces</b>.
Logging of each of these kinds events can be enabled or disabled using the interfaces described in <code>include/nuttx/usb/usbdev_trace.h</code>.
</p>
<p><b>Enabling USB Device Tracing</b>.
USB device tracing will be configured if <code>CONFIG_USBDEV</code> and either of the following are set in the NuttX configuration file:
</p>
<ul>
<li><code>CONFIG_USBDEV_TRACE</code>, or</li>
<li><code>CONFIG_DEBUG and CONFIG_DEBUG_USB</code></li>
</ul>
<p><b>Log Data Sink</b>.
The logged data itself may go to either (1) an internal circular buffer, or (2) may be provided on the console.
If <code>CONFIG_USBDEV_TRACE</code> is defined, then the trace data will go to the circular buffer.
The size of the circular buffer is determined by <code>CONFIG_USBDEV_TRACE_NRECORDS</code>.
Otherwise, the trace data goes to console.
<p>
<p><b>Example</b>.
Here is an example of USB trace output using <code>apps/examples/usbserial</code> for an LPC1768 platform with the following NuttX configuration settings:
</p>
<ul>
<li><code>CONFIG_DEBUG</code>, <code>CONFIG_DEBUG_VERBOSE</code>, <code>CONFIG_USB</code>
<li><code>CONFIG_EXAMPLES_USBSERIAL_TRACEINIT</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECLASS</code>,
<code>CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER</code>,
<code>CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS</code>
</ul>
<p>Console Output:</p>
<ul><table>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>ABDE</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Registering USB serial driver</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>uart_register: Registering /dev/ttyUSB0</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Successfully registered the serial driver</code></td>
</tr>
<tr>
<td align="center">1</td>
<td align="left"><code>Class API call 1: 0000</code></td>
</tr>
<tr>
<td align="center">2</td>
<td align="left"><code>Class error: 19:0000</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: ERROR: Failed to open /dev/ttyUSB0 for reading: 107</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Not connected. Wait and try again.</code></td>
</tr>
<tr>
<td align="center">3</td>
<td align="left"><code>Interrupt 1 entry: 0039</code></td>
</tr>
<tr>
<td align="center">4</td>
<td align="left"><code>Interrupt decode 7: 0019</code></td>
</tr>
<tr>
<td align="center">5</td>
<td align="left"><code>Interrupt decode 32: 0019</code></td>
</tr>
<tr>
<td align="center">6</td>
<td align="left"><code>Interrupt decode 6: 0019</code></td>
</tr>
<tr>
<td align="center">7</td>
<td align="left"><code>Class disconnect(): 0000</code></td>
</tr>
<tr>
<td align="center">8</td>
<td align="left"><code>Device pullup(): 0001</code></td>
</tr>
<tr>
<td align="center">9</td>
<td align="left"><code>Interrupt 1 exit: 0000</code></td>
</tr>
</table></ul>
<p>
The numbered items are USB USB trace output.
You can look in the file <code>drivers/usbdev/usbdev_trprintf.c</code> to see examctly how each output line is formatted.
Here is how each line should be interpreted:
</p>
<ul><table>
<tr>
<th align="center">&nbsp</th>
<td align="left">USB EVENT ID</td>
<td align="right">8-bit<br>EVENT<br>DATA</td>
<td align="left">MEANING</td>
<td align="left">16-bit<br>EVENT<br>DATA</td>
</tr>
<tr>
<td align="center">1</td>
<td align="left"><code>TRACE_CLASSAPI_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>USBSER_TRACECLASSAPI_SETUP</code><sup>1</sup></td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">2</td>
<td align="left"><code>TRACE_CLSERROR_ID</code><sup>1</sup></td>
<td align="right">19</td>
<td align="left"><code>USBSER_TRACEERR_SETUPNOTCONNECTED</code><sup>1</sup></td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">3</td>
<td align="left"><code>TRACE_INTENTRY_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
<td align="left">0039</td>
</tr>
<tr>
<td align="center">4</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">7</td>
<td align="left"><code>LPC17_TRACEINTID_DEVSTAT</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">5</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">32</td>
<td align="left"><code>LPC17_TRACEINTID_SUSPENDCHG</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">6</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">6</td>
<td align="left"><code>LPC17_TRACEINTID_DEVRESET</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">7</td>
<td align="left"><code>TRACE_CLASS_ID</code><sup>1</sup></td>
<td align="right">3</td>
<td align="left"><code>(See TRACE_CLASSDISCONNECT</code><sup>1</sup>)</td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">8</td>
<td align="left"><code>TRACE_DEV_ID</code><sup>1</sup></td>
<td align="right">6</td>
<td align="left"><code>(See TRACE_DEVPULLUP</code><sup>1</sup>)</td>
<td align="left">0001</td>
</tr>
<tr>
<td align="center">9</td>
<td align="left"><code>TRACE_INTEXIT_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
<td align="left">0000</td>
</tr>
</table>
<p><small><b>NOTES</b>:<br>
<sup>1</sup>See <code>include/nuttx/usb/usbdev_trace.h</code><br>
<sup>2</sup><code>See arch/arm/src/lpc17xx/lpc17_usbdev.c</code>
</small></p>
</ul>
<p>
In the above example you can see that:
</p>
<ul>
<li><b>1</b>.
The serial class USB setup method was called for the USB serial class.
This is the corresponds to the following logic in <code>drivers/usbdev/pl2303.c</code>:
<ul><pre>
static int pl2303_setup(FAR struct uart_dev_s *dev)
{
...
usbtrace(PL2303_CLASSAPI_SETUP, 0);
...
</pre></ul>
</li>
<li><b>2</b>.
An error occurred while processing the setup command because no configuration has yet been selected by the host.
This corresponds to the following logic in <code>drivers/usbdev/pl2303.c</code>:
<ul><pre>
static int pl2303_setup(FAR struct uart_dev_s *dev)
{
...
/* Check if we have been configured */
if (priv->config == PL2303_CONFIGIDNONE)
{
usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_SETUPNOTCONNECTED), 0);
return -ENOTCONN;
}
...
</pre></ul>
<li><b>3-6</b>.
Here is a USB interrupt that suspends and resets the device.
</li>
<li><b>7-8</b>.
During the interrupt processing the serial class is disconnected
</li>
<li><b>9</b>.
And the interrupt returns
</li>
</ul>
</body>
</html>
<html>
<head>
<title>NuttX USB Trace Capability</title>
</head>
<body background="backgd.gif">
<hr><hr>
<table width ="100%">
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX USB Device Trace</i></font></big></h1>
<p>Last Updated: March 20, 2011</p>
</td>
</tr>
</table>
<hr><hr>
<p><b>USB Device Tracing Controls</b>.
The NuttX USB device subsystem supports a fairly sophisticated tracing facility.
The basic trace cabability is controlled by these NuttX configuration settings:
</p>
<ul>
<li><code>CONFIG_USBDEV_TRACE</code>: Enables USB tracing</li>
<li><code>CONFIG_USBDEV_TRACE_NRECORDS</code>: Number of trace entries to remember</li>
</ul>
<p><b>Trace IDs</b>.
The trace facility works like this:
When enabled, USB events that occur in either the USB device driver or in the USB class driver are logged.
These events are described in <code>include/nuttx/usb/usbdev_trace.h</code>.
The logged events are identified by a set of event IDs:
</p>
<ul><table>
<tr>
<td><code>TRACE_INIT_ID</code></td>
<td>Initialization events</td>
</tr>
<tr>
<td><code>TRACE_EP_ID</code></td>
<td>Endpoint API calls</td>
</tr>
<tr>
<td><code>TRACE_DEV_ID</code></td>
<td>USB device API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASS_ID</code></td>
<td>USB class driver API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASSAPI_ID</code></td>
<td>Other class driver system API calls</td>
</tr>
<tr>
<td><code>TRACE_CLASSSTATE_ID</code></td>
<td>Track class driver state changes</td>
</tr>
<tr>
<td><code>TRACE_INTENTRY_ID</code></td>
<td>Interrupt handler entry</td>
</tr>
<tr>
<td><code>TRACE_INTDECODE_ID</code></td>
<td>Decoded interrupt event</td>
</tr>
<tr>
<td><code>TRACE_INTEXIT_ID</code></td>
<td>Interrupt handler exit</td>
</tr>
<tr>
<td><code>TRACE_OUTREQQUEUED_ID</code></td>
<td>Request queued for OUT endpoint</td>
</tr>
<tr>
<td><code>TRACE_INREQQUEUED_ID</code></td>
<td>Request queued for IN endpoint</td>
</tr>
<tr>
<td><code>TRACE_READ_ID</code></td>
<td>Read (OUT) action</td>
</tr>
<tr>
<td><code>TRACE_WRITE_ID</code></td>
<td>Write (IN) action</td>
</tr>
<tr>
<td><code>TRACE_COMPLETE_ID</code></td>
<td>Request completed</td>
</tr>
<tr>
<td><code>TRACE_DEVERROR_ID</code></td>
<td>USB controller driver error event</td>
</tr>
<tr>
<td><code>TRACE_CLSERROR_ID</code></td>
<td>USB class driver error event</td>
</tr>
</table></ul>
<p><b>Logged Events</b>.
Each logged event is 32-bits in size and includes
</p>
<ol>
<li>8-bits of the trace ID (values associated with the above)</li>
<li>8-bits of additional trace ID data, and</li>
<li>16-bits of additonal data.</li>
</ol>
<p><b>8-bit Trace Data</b>
The 8-bit trace data depends on the specific event ID. As examples,
</p>
<ul>
<li>
For the USB serial and mass storage class, the 8-bit event data is provided in <code>include/nuttx/usb/usbdev_trace.h</code>.
</li>
<li>
For the USB device driver, that 8-bit event data is provided within the USB device driver itself.
So, for example, the 8-bit event data for the LPC1768 USB device driver is found in <code>arch/arm/src/lpc17xx/lpc17_usbdev.c</code>.
</li>
</ul>
<p><b>16-bit Trace Data</b>.
The 16-bit trace data provided additional context data relevant to the specific logged event.
</p>
<p><b>Trace Control Interfaces</b>.
Logging of each of these kinds events can be enabled or disabled using the interfaces described in <code>include/nuttx/usb/usbdev_trace.h</code>.
</p>
<p><b>Enabling USB Device Tracing</b>.
USB device tracing will be configured if <code>CONFIG_USBDEV</code> and either of the following are set in the NuttX configuration file:
</p>
<ul>
<li><code>CONFIG_USBDEV_TRACE</code>, or</li>
<li><code>CONFIG_DEBUG and CONFIG_DEBUG_USB</code></li>
</ul>
<p><b>Log Data Sink</b>.
The logged data itself may go to either (1) an internal circular buffer, or (2) may be provided on the console.
If <code>CONFIG_USBDEV_TRACE</code> is defined, then the trace data will go to the circular buffer.
The size of the circular buffer is determined by <code>CONFIG_USBDEV_TRACE_NRECORDS</code>.
Otherwise, the trace data goes to console.
<p>
<p><b>Example</b>.
Here is an example of USB trace output using <code>apps/examples/usbserial</code> for an LPC1768 platform with the following NuttX configuration settings:
</p>
<ul>
<li><code>CONFIG_DEBUG</code>, <code>CONFIG_DEBUG_VERBOSE</code>, <code>CONFIG_USB</code>
<li><code>CONFIG_EXAMPLES_USBSERIAL_TRACEINIT</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECLASS</code>,
<code>CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER</code>,
<code>CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS</code>
</ul>
<p>Console Output:</p>
<ul><table>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>ABDE</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Registering USB serial driver</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>uart_register: Registering /dev/ttyUSB0</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Successfully registered the serial driver</code></td>
</tr>
<tr>
<td align="center">1</td>
<td align="left"><code>Class API call 1: 0000</code></td>
</tr>
<tr>
<td align="center">2</td>
<td align="left"><code>Class error: 19:0000</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: ERROR: Failed to open /dev/ttyUSB0 for reading: 107</code></td>
</tr>
<tr>
<td align="center">&nbsp;</td>
<td align="left"><code>usbserial_main: Not connected. Wait and try again.</code></td>
</tr>
<tr>
<td align="center">3</td>
<td align="left"><code>Interrupt 1 entry: 0039</code></td>
</tr>
<tr>
<td align="center">4</td>
<td align="left"><code>Interrupt decode 7: 0019</code></td>
</tr>
<tr>
<td align="center">5</td>
<td align="left"><code>Interrupt decode 32: 0019</code></td>
</tr>
<tr>
<td align="center">6</td>
<td align="left"><code>Interrupt decode 6: 0019</code></td>
</tr>
<tr>
<td align="center">7</td>
<td align="left"><code>Class disconnect(): 0000</code></td>
</tr>
<tr>
<td align="center">8</td>
<td align="left"><code>Device pullup(): 0001</code></td>
</tr>
<tr>
<td align="center">9</td>
<td align="left"><code>Interrupt 1 exit: 0000</code></td>
</tr>
</table></ul>
<p>
The numbered items are USB USB trace output.
You can look in the file <code>drivers/usbdev/usbdev_trprintf.c</code> to see examctly how each output line is formatted.
Here is how each line should be interpreted:
</p>
<ul><table>
<tr>
<th align="center">&nbsp</th>
<td align="left">USB EVENT ID</td>
<td align="right">8-bit<br>EVENT<br>DATA</td>
<td align="left">MEANING</td>
<td align="left">16-bit<br>EVENT<br>DATA</td>
</tr>
<tr>
<td align="center">1</td>
<td align="left"><code>TRACE_CLASSAPI_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>USBSER_TRACECLASSAPI_SETUP</code><sup>1</sup></td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">2</td>
<td align="left"><code>TRACE_CLSERROR_ID</code><sup>1</sup></td>
<td align="right">19</td>
<td align="left"><code>USBSER_TRACEERR_SETUPNOTCONNECTED</code><sup>1</sup></td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">3</td>
<td align="left"><code>TRACE_INTENTRY_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
<td align="left">0039</td>
</tr>
<tr>
<td align="center">4</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">7</td>
<td align="left"><code>LPC17_TRACEINTID_DEVSTAT</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">5</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">32</td>
<td align="left"><code>LPC17_TRACEINTID_SUSPENDCHG</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">6</td>
<td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
<td align="right">6</td>
<td align="left"><code>LPC17_TRACEINTID_DEVRESET</code><sup>2</sup></td>
<td align="left">0019</td>
</tr>
<tr>
<td align="center">7</td>
<td align="left"><code>TRACE_CLASS_ID</code><sup>1</sup></td>
<td align="right">3</td>
<td align="left"><code>(See TRACE_CLASSDISCONNECT</code><sup>1</sup>)</td>
<td align="left">0000</td>
</tr>
<tr>
<td align="center">8</td>
<td align="left"><code>TRACE_DEV_ID</code><sup>1</sup></td>
<td align="right">6</td>
<td align="left"><code>(See TRACE_DEVPULLUP</code><sup>1</sup>)</td>
<td align="left">0001</td>
</tr>
<tr>
<td align="center">9</td>
<td align="left"><code>TRACE_INTEXIT_ID</code><sup>1</sup></td>
<td align="right">1</td>
<td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
<td align="left">0000</td>
</tr>
</table>
<p><small><b>NOTES</b>:<br>
<sup>1</sup>See <code>include/nuttx/usb/usbdev_trace.h</code><br>
<sup>2</sup><code>See arch/arm/src/lpc17xx/lpc17_usbdev.c</code>
</small></p>
</ul>
<p>
In the above example you can see that:
</p>
<ul>
<li><b>1</b>.
The serial class USB setup method was called for the USB serial class.
This is the corresponds to the following logic in <code>drivers/usbdev/pl2303.c</code>:
<ul><pre>
static int pl2303_setup(FAR struct uart_dev_s *dev)
{
...
usbtrace(PL2303_CLASSAPI_SETUP, 0);
...
</pre></ul>
</li>
<li><b>2</b>.
An error occurred while processing the setup command because no configuration has yet been selected by the host.
This corresponds to the following logic in <code>drivers/usbdev/pl2303.c</code>:
<ul><pre>
static int pl2303_setup(FAR struct uart_dev_s *dev)
{
...
/* Check if we have been configured */
if (priv->config == PL2303_CONFIGIDNONE)
{
usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_SETUPNOTCONNECTED), 0);
return -ENOTCONN;
}
...
</pre></ul>
<li><b>3-6</b>.
Here is a USB interrupt that suspends and resets the device.
</li>
<li><b>7-8</b>.
During the interrupt processing the serial class is disconnected
</li>
<li><b>9</b>.
And the interrupt returns
</li>
</ul>
</body>
</html>

26
nuttx/configs/Kconfig
View File

@ -42,7 +42,7 @@ config ARCH_BOARD_C5471EVM
This is a port to the Spectrum Digital C5471 evaluation board. The
TMS320C5471 is a dual core processor from TI with an ARM7TDMI general
purpose processor and a c54 DSP. It is also known as TMS320DA180 or just DA180.
NuttX runs on the ARM core and is built with a GNU arm-elf toolchain*.
NuttX runs on the ARM core and is built with a GNU arm-nuttx-elf toolchain*.
This port is complete and verified.
config ARCH_BOARD_COMPALE88
@ -80,7 +80,7 @@ config ARCH_BOARD_EA3131
select ARCH_HAVE_BUTTONS
---help---
Embedded Artists EA3131 Development board. This board is based on the
an NXP LPC3131 MCU. This OS is built with the arm-elf toolchain*.
an NXP LPC3131 MCU. This OS is built with the arm-nuttx-elf toolchain*.
STATUS: This port is complete and mature.
config ARCH_BOARD_EA3152
@ -90,7 +90,7 @@ config ARCH_BOARD_EA3152
select ARCH_HAVE_BUTTONS
---help---
Embedded Artists EA3152 Development board. This board is based on the
an NXP LPC3152 MCU. This OS is built with the arm-elf toolchain*.
an NXP LPC3152 MCU. This OS is built with the arm-nuttx-elf toolchain*.
STATUS: This port is has not be exercised well, but since it is
a simple derivative of the ea3131, it should be fully functional.
@ -101,7 +101,7 @@ config ARCH_BOARD_EAGLE100
---help---
Micromint Eagle-100 Development board. This board is based on the
an ARM Cortex-M3 MCU, the Luminary LM3S6918. This OS is built with the
arm-elf toolchain*. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
config ARCH_BOARD_EKK_LM3S9B96
bool "TI/Stellaris EKK-LM3S9B96"
@ -184,7 +184,7 @@ config ARCH_BOARD_LM3S6965EK
---help---
Stellaris LM3S6965 Evaluation Kit. This board is based on the
an ARM Cortex-M3 MCU, the Luminary/TI LM3S6965. This OS is built with the
arm-elf toolchain*. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
config ARCH_BOARD_LM3S8962EK
bool "Stellaris LMS38962 Evaluation Kit"
@ -215,7 +215,7 @@ config ARCH_BOARD_M68332EVB
depends on ARCH_M68332
---help---
This is a work in progress for the venerable m68322evb board from
Motorola. This OS is also built with the arm-elf toolchain. STATUS:
Motorola. This OS is also built with the arm-nuttx-elf toolchain. STATUS:
This port was never completed.
config ARCH_BOARD_MBED
@ -225,7 +225,7 @@ config ARCH_BOARD_MBED
---help---
The configurations in this directory support the mbed board (http://mbed.org)
that features the NXP LPC1768 microcontroller. This OS is also built
with the arm-elf toolchain*. STATUS: Contributed.
with the arm-nuttx-elf toolchain*. STATUS: Contributed.
config ARCH_BOARD_MCU123
bool "mcu123.com LPC2148 Development Board"
@ -233,7 +233,7 @@ config ARCH_BOARD_MCU123
select ARCH_HAVE_LEDS
---help---
This port is for the NXP LPC2148 as provided on the mcu123.com
lpc214x development board. This OS is also built with the arm-elf
lpc214x development board. This OS is also built with the arm-nuttx-elf
toolchain*. The port supports serial, timer0, spi, and usb.
config ARCH_BOARD_MICROPENDOUS3
@ -270,7 +270,7 @@ config ARCH_BOARD_NTOSD_DM320
depends on ARCH_CHIP_DM320
select ARCH_HAVE_LEDS
---help---
This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-elf
This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-nuttx-elf
toolchain*: see
http://wiki.neurostechnology.com/index.php/OSD_1.0_Developer_Home
@ -316,7 +316,7 @@ config ARCH_BOARD_OLIMEXLPC2378
depends on ARCH_CHIP_LPC2378
select ARCH_HAVE_LEDS
---help---
This port uses the Olimex-lpc2378 board and a GNU arm-elf toolchain* under
This port uses the Olimex-lpc2378 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. STATUS: ostest and NSH configurations available.
This port for the NXP LPC2378 was contributed by Rommel Marcelo.
@ -326,7 +326,7 @@ config ARCH_BOARD_OLIMEX_STRP711
select ARCH_HAVE_LEDS
select ARCH_HAVE_BUTTONS
---help---
This port uses the Olimex STR-P711 board and a GNU arm-elf toolchain* under
This port uses the Olimex STR-P711 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. See the http://www.olimex.com/dev/str-p711.html" for
further information. STATUS: Configurations for the basic OS test and NSH
are complete and verified.
@ -335,7 +335,7 @@ config ARCH_BOARD_OLIMEX_STM32P107
bool "Olimex STM32 P107 board"
depends on ARCH_CHIP_STM32F107VC
---help---
This port uses the Olimex STM32 P107 board and a GNU arm-elf toolchain* under
This port uses the Olimex STM32 P107 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. See the http://www.olimex.com for further information. This
board features the STMicro STM32F107VC MCU
@ -411,7 +411,7 @@ config ARCH_BOARD_SHENZHOU
select ARCH_HAVE_BUTTONS
select ARCH_HAVE_IRQBUTTONS
---help---
This port uses the Shenzhou STM32 F107 board and a GNU arm-elf toolchain* under
This port uses the Shenzhou STM32 F107 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. See the http://www.armjishu.com for further information. This
board features the STMicro STM32F107VC MCU

24
nuttx/configs/README.txt
View File

@ -1524,7 +1524,7 @@ configs/c5471evm
This is a port to the Spectrum Digital C5471 evaluation board. The
TMS320C5471 is a dual core processor from TI with an ARM7TDMI general
purpose processor and a c54 DSP. It is also known as TMS320DA180 or just DA180.
NuttX runs on the ARM core and is built with a GNU arm-elf toolchain*.
NuttX runs on the ARM core and is built with a GNU arm-nuttx-elf toolchain*.
This port is complete and verified.
configs/compal_e88 and compal_e99
@ -1540,19 +1540,19 @@ configs/demo9s12ne64
configs/ea3131
Embedded Artists EA3131 Development board. This board is based on the
an NXP LPC3131 MCU. This OS is built with the arm-elf toolchain*.
an NXP LPC3131 MCU. This OS is built with the arm-nuttx-elf toolchain*.
STATUS: This port is complete and mature.
configs/ea3152
Embedded Artists EA3152 Development board. This board is based on the
an NXP LPC3152 MCU. This OS is built with the arm-elf toolchain*.
an NXP LPC3152 MCU. This OS is built with the arm-nuttx-elf toolchain*.
STATUS: This port is has not be exercised well, but since it is
a simple derivative of the ea3131, it should be fully functional.
configs/eagle100
Micromint Eagle-100 Development board. This board is based on the
an ARM Cortex-M3 MCU, the Luminary LM3S6918. This OS is built with the
arm-elf toolchain*. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
configs/ekk-lm3s9b96
TI/Stellaris EKK-LM3S9B96 board. This board is based on the
@ -1591,7 +1591,7 @@ configs/lm3s6432-s2e
configs/lm3s6965-ek
Stellaris LM3S6965 Evaluation Kit. This board is based on the
an ARM Cortex-M3 MCU, the Luminary/TI LM3S6965. This OS is built with the
arm-elf toolchain*. STATUS: This port is complete and mature.
arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
configs/lm3s8962-ek
Stellaris LMS38962 Evaluation Kit.
@ -1607,17 +1607,17 @@ configs/lpc4330-xplorer
configs/m68322evb
This is a work in progress for the venerable m68322evb board from
Motorola. This OS is also built with the arm-elf toolchain*. STATUS:
Motorola. This OS is also built with the arm-nuttx-elf toolchain*. STATUS:
This port was never completed.
configs/mbed
The configurations in this directory support the mbed board (http://mbed.org)
that features the NXP LPC1768 microcontroller. This OS is also built
with the arm-elf toolchain*. STATUS: Contributed.
with the arm-nuttx-elf toolchain*. STATUS: Contributed.
configs/mcu123-lpc214x
This port is for the NXP LPC2148 as provided on the mcu123.com
lpc214x development board. This OS is also built with the arm-elf
lpc214x development board. This OS is also built with the arm-nuttx-elf
toolchain*. The port supports serial, timer0, spi, and usb.
configs/micropendous3
@ -1642,7 +1642,7 @@ configs/ne64badge
not yet been fully tested.
configs/ntosd-dm320
This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-elf
This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-nuttx-elf
toolchain*: see
http://wiki.neurostechnology.com/index.php/OSD_1.0_Developer_Home
@ -1666,18 +1666,18 @@ configs/olimex-lpc1766stk
Linux or Cygwin. STATUS: Complete and mature.
configs/olimex-lpc2378
This port uses the Olimex-lpc2378 board and a GNU arm-elf toolchain* under
This port uses the Olimex-lpc2378 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. STATUS: ostest and NSH configurations available.
This port for the NXP LPC2378 was contributed by Rommel Marcelo.
configs/olimex-stm32-p107
This port uses the Olimex STM32-P107 board (STM32F107VC) and a GNU arm-elf
This port uses the Olimex STM32-P107 board (STM32F107VC) and a GNU arm-nuttx-elf
toolchain* under Linux or Cygwin. See the https://www.olimex.com/dev/stm32-p107.html
for further information. Contributed by Max Holtzberg. STATUS: Configurations
for the basic OS test and NSH are available and verified.
configs/olimex-strp711
This port uses the Olimex STR-P711 board and a GNU arm-elf toolchain* under
This port uses the Olimex STR-P711 board and a GNU arm-nuttx-elf toolchain* under
Linux or Cygwin. See the http://www.olimex.com/dev/str-p711.html" for
further information. STATUS: Configurations for the basic OS test and NSH
are complete and verified.

2
nuttx/configs/amber/hello/Make.defs
View File

@ -57,7 +57,7 @@ endif
ifeq ($(CONFIG_AVR_BUILDROOT),y)
# NuttX buildroot GCC toolchain under Linux or Cygwin
CROSSDEV = avr-elf-
CROSSDEV = avr-nuttx-elf-
MAXOPTIMIZATION = -O2
ARCHCPUFLAGS = -mmcu=atmega128
LDFLAGS += -nostartfiles -nodefaultlibs

2
nuttx/configs/c5471evm/httpd/Make.defs
View File

@ -36,7 +36,7 @@
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/c5471evm/nettest/Make.defs
View File

@ -36,7 +36,7 @@
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/c5471evm/nsh/Make.defs
View File

@ -36,7 +36,7 @@
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/c5471evm/ostest/Make.defs
View File

@ -36,7 +36,7 @@
include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/compal_e88/nsh_highram/Make.defs
View File

@ -45,7 +45,7 @@ EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/compal_e99/nsh_compalram/Make.defs
View File

@ -45,7 +45,7 @@ EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/compal_e99/nsh_highram/Make.defs
View File

@ -45,7 +45,7 @@ EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \
# ^^^ Stupid hack! Why do I have to put it twice???
endif
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld

2
nuttx/configs/demo9s12ne64/ostest/Make.defs
View File

@ -39,7 +39,7 @@ include ${TOPDIR}/tools/Config.mk
# Setup for the selected toolchain
# NuttX buildroot under Linux or Cygwin
CROSSDEV = m9s12x-elf-
CROSSDEV = m9s12x-nuttx-elf-
MAXOPTIMIZATION = -Os
WINTOOL = n

2
nuttx/configs/ea3131/README.txt
View File

@ -265,7 +265,7 @@ Using OpenOCD and GDB
Once the OpenOCD daemon has been started, you can connect to it via
GDB using the following GDB command:
arm-elf-gdb
arm-nuttx-elf-gdb
(gdb) target remote localhost:3333
And you can load the NuttX ELF file:

2
nuttx/configs/ea3131/nsh/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/ea3131/ostest/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/ea3131/pgnsh/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/ea3131/usbserial/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/ea3131/usbstorage/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/ea3152/README.txt
View File

@ -264,7 +264,7 @@ Using OpenOCD and GDB
Once the OpenOCD daemon has been started, you can connect to it via
GDB using the following GDB command:
arm-elf-gdb
arm-nuttx-elf-gdb
(gdb) target remote localhost:3333
And you can load the NuttX ELF file:

2
nuttx/configs/ea3152/ostest/Make.defs
View File

@ -56,7 +56,7 @@ ifeq ($(CONFIG_LPC31_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC31_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
MAXOPTIMIZATION = -Os
endif

2
nuttx/configs/eagle100/README.txt
View File

@ -36,7 +36,7 @@ GNU Toolchain Options
make # Will build for the devkitARM toolchain
make CROSSDEV=arm-eabi- # Will build for the devkitARM toolchain
make CROSSDEV=arm-none-eabi- # Will build for the CodeSourcery toolchain
make CROSSDEV=arm-elf- # Will build for the NuttX buildroot toolchain
make CROSSDEV=arm-nuttx-elf- # Will build for the NuttX buildroot toolchain
Of course, hard coding this CROSS_COMPILE value in Make.defs file will save
some repetitive typing.

6
nuttx/configs/eagle100/httpd/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -55,7 +55,7 @@ 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 $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -106,7 +106,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/eagle100/nettest/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -55,7 +55,7 @@ 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 $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -106,7 +106,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/eagle100/nsh/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -55,7 +55,7 @@ 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 $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -106,7 +106,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/eagle100/nxflat/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -58,7 +58,7 @@ 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'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -109,7 +109,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/eagle100/ostest/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -55,7 +55,7 @@ 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 $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -106,7 +106,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/eagle100/thttpd/Make.defs
View File

@ -40,7 +40,7 @@ include ${TOPDIR}/tools/Config.mk
# make -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain
# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain
# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain
# make CROSSDEV=arm-nuttx-elf- -- Will build for the NuttX buildroot toolchain
CROSSDEV = arm-eabi-
CC = $(CROSSDEV)gcc
@ -58,7 +58,7 @@ 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'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CROSSDEV),arm-elf-)
ifeq ($(CROSSDEV),arm-nuttx-elf-)
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
@ -109,7 +109,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/ekk-lm3s9b96/nsh/Make.defs
View File

@ -59,7 +59,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -121,7 +121,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/ekk-lm3s9b96/ostest/Make.defs
View File

@ -59,7 +59,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -121,7 +121,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/fire-stm32v2/nsh/Make.defs
View File

@ -82,8 +82,8 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
ARCROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -153,7 +153,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/buttons/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/nsh/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/nsh2/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/nx/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/nxlines/Make.defs
View File

@ -73,7 +73,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -134,7 +134,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/usbserial/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/hymini-stm32v/usbstorage/Make.defs
View File

@ -70,7 +70,7 @@ ifeq ($(CONFIG_STM32_RAISONANCE),y)
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/kwikstik-k40/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_KINETIS_DEVKITARM),y)
endif
ifeq ($(CONFIG_KINETIS_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft -mlong-calls
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lincoln60/nsh/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lincoln60/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s6432-s2e/nsh/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s6432-s2e/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s6965-ek/nsh/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s6965-ek/nx/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s6965-ek/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s8962-ek/nsh/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s8962-ek/nx/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lm3s8962-ek/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LM3S_DEVKITARM),y)
endif
ifeq ($(CONFIG_LM3S_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -120,7 +120,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/lpc4330-xplorer/nsh/Make.defs
View File

@ -93,8 +93,8 @@ ifeq ($(CONFIG_LPC43_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC43_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
ARCROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m4 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -176,7 +176,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

6
nuttx/configs/lpc4330-xplorer/ostest/Make.defs
View File

@ -93,8 +93,8 @@ ifeq ($(CONFIG_LPC43_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC43_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
ARCROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m4 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -176,7 +176,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/dhcpd/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/nsh/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/nx/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/thttpd/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -137,7 +137,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

4
nuttx/configs/lpcxpresso-lpc1768/usbstorage/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_LPC17_DEVKITARM),y)
endif
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
CROSSDEV = arm-nuttx-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
@ -132,7 +132,7 @@ OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)

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