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github-bot pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/nuttx-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 43b95bcb1 Publishing web: aaa9187cb47fad9df46b094700a96756379c8b6f
docs: 1daa2d54e31bfd6e57509991f23ab52fa8bc0801
43b95bcb1 is described below
commit 43b95bcb1ca539a89cc7d38c25f686a471dbd43d
Author: Matteo Golin <matteo.go...@gmail.com>
AuthorDate: Tue Sep 16 00:32:22 2025 +0000
Publishing web: aaa9187cb47fad9df46b094700a96756379c8b6f docs:
1daa2d54e31bfd6e57509991f23ab52fa8bc0801
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index 0623c327f..9d7273556 100644
--- a/content/docs/10.0.0/index.html
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(such as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:15</p>
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index 74df69fd7..1d0790938 100644
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-<p>Last Updated: 15 September 25 at 00:16</p>
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-<p>Last Updated: 15 September 25 at 00:30</p>
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\ No newline at end of file
+Search.setIndex({"docnames": ["applications/index",
"applications/nsh/builtin", "applications/nsh/commands",
"applications/nsh/config", "applications/nsh/customizing",
"applications/nsh/index", "applications/nsh/installation",
"applications/nsh/login", "applications/nsh/nsh", "applications/nxdiag/config",
"applications/nxdiag/index", "applications/wapi/commands",
"applications/wapi/index", "applications/wapi/wireless", "components/binfmt",
"components/drivers/block/index", "components/dr [...]
\ No newline at end of file
diff --git a/content/docs/12.4.0/index.html b/content/docs/12.4.0/index.html
index 4b193656a..94ef837ff 100644
--- a/content/docs/12.4.0/index.html
+++ b/content/docs/12.4.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:19</p>
+<p>Last Updated: 16 September 25 at 00:17</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.4.0/searchindex.js
b/content/docs/12.4.0/searchindex.js
index 227eb19e1..371777383 100644
--- a/content/docs/12.4.0/searchindex.js
+++ b/content/docs/12.4.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.5.0/index.html b/content/docs/12.5.0/index.html
index a694dcb17..3e023145a 100644
--- a/content/docs/12.5.0/index.html
+++ b/content/docs/12.5.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:20</p>
+<p>Last Updated: 16 September 25 at 00:19</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.5.0/searchindex.js
b/content/docs/12.5.0/searchindex.js
index cac868809..710e2a842 100644
--- a/content/docs/12.5.0/searchindex.js
+++ b/content/docs/12.5.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.5.1/index.html b/content/docs/12.5.1/index.html
index 5d115fec8..154d2c968 100644
--- a/content/docs/12.5.1/index.html
+++ b/content/docs/12.5.1/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:22</p>
+<p>Last Updated: 16 September 25 at 00:20</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.5.1/searchindex.js
b/content/docs/12.5.1/searchindex.js
index eb18d4e76..28198b926 100644
--- a/content/docs/12.5.1/searchindex.js
+++ b/content/docs/12.5.1/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/coremark/index", "applications/benchmarks/index",
"applications/boot/index", "applications/boot/mcuboot/index",
"applications/boot/miniboot/index", "applications/canutils/candump/index",
"applications/canutils/canlib/index", "applications/canutils/cansend/index",
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.6.0/index.html b/content/docs/12.6.0/index.html
index 3534e8b04..0494bce36 100644
--- a/content/docs/12.6.0/index.html
+++ b/content/docs/12.6.0/index.html
@@ -180,7 +180,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:23</p>
+<p>Last Updated: 16 September 25 at 00:21</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.6.0/searchindex.js
b/content/docs/12.6.0/searchindex.js
index 2c9e58783..1bd662edc 100644
--- a/content/docs/12.6.0/searchindex.js
+++ b/content/docs/12.6.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.7.0/index.html b/content/docs/12.7.0/index.html
index 33e7a77d4..125810f0c 100644
--- a/content/docs/12.7.0/index.html
+++ b/content/docs/12.7.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:25</p>
+<p>Last Updated: 16 September 25 at 00:23</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.7.0/searchindex.js
b/content/docs/12.7.0/searchindex.js
index 79943f441..aaad2f103 100644
--- a/content/docs/12.7.0/searchindex.js
+++ b/content/docs/12.7.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.8.0/index.html b/content/docs/12.8.0/index.html
index d3fd81aa0..80126e6dd 100644
--- a/content/docs/12.8.0/index.html
+++ b/content/docs/12.8.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:26</p>
+<p>Last Updated: 16 September 25 at 00:24</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.8.0/searchindex.js
b/content/docs/12.8.0/searchindex.js
index a79d08a0a..a0bc9e2c2 100644
--- a/content/docs/12.8.0/searchindex.js
+++ b/content/docs/12.8.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/benchmarks/iozone/index",
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.9.0/index.html b/content/docs/12.9.0/index.html
index 491269be5..3fed6f183 100644
--- a/content/docs/12.9.0/index.html
+++ b/content/docs/12.9.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:28</p>
+<p>Last Updated: 16 September 25 at 00:26</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/12.9.0/searchindex.js
b/content/docs/12.9.0/searchindex.js
index 82195982e..7e2f60636 100644
--- a/content/docs/12.9.0/searchindex.js
+++ b/content/docs/12.9.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/cyclictest/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/b [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index",
"applications/audioutils/index", "applications/audioutils/mml_parser/index",
"applications/audioutils/nxaudio/index",
"applications/benchmarks/cachespeed/index",
"applications/benchmarks/coremark-pro/index",
"applications/benchmarks/coremark/index",
"applications/benchmarks/cyclictest/index",
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index",
"applications/benchmarks/index", "applications/b [...]
\ No newline at end of file
diff --git a/content/docs/latest/_sources/guides/cpp_cmake.rst.txt
b/content/docs/latest/_sources/guides/cpp_cmake.rst.txt
index 71948e730..925a73fae 100644
--- a/content/docs/latest/_sources/guides/cpp_cmake.rst.txt
+++ b/content/docs/latest/_sources/guides/cpp_cmake.rst.txt
@@ -29,18 +29,27 @@ Preparation
#. Base NuttX compilation changes
- For this example, load the configuration 'stm32f4discovery:testlibcxx' for
building
+ For this example, load the configuration 'stm32f4discovery:nsh' for
building (Linux host)
.. code-block:: console
$ cd nuttx
- $ ./tools/configure.sh stm32f4discovery:testlibcxx
+ $ ./tools/configure.sh -l stm32f4discovery:nsh
+
+ See :ref:`quickstart/compiling_make:Initialize Configuration` for more
information about configure.sh tool.
In menuconfig, the main points to be changed on a typical NuttX
configuration are the following:
- * Set RTOS Features -> Tasks and Scheduling -> Application entry point to
'hellocpp_main'
+ * RTOS Features -> Tasks and Scheduling -> Application entry point to
'main'
+ * Library Routines -> Have C++ compiler
+ * Library Routines -> Have C++ initialization -> C++ Library -> Toolchain
C++ support (you can also choose the basic version or the LLVM one)
+ * Library Routines -> Have C++ initialization -> C++ Library -> C++ low
level library select -> GNU low level libsupc++
+ * Library Routines -> Language standard -> choose the version you want -
for this example we will use "c++17"
+ * Library Routines -> Enable Exception Support -> to enable to support C++
exceptions - for this example we will select it
+ * Library Routines -> Enable RTTI Support -> to enable to support C++ RTTI
features (like dynamic_cast()/typeid()) - for this example we will not enable it
+
- * Build NuttX and generate the export
+ Build NuttX and generate the export
.. code-block:: console
@@ -57,14 +66,12 @@ Creating the project
hellocpp/
hellocpp/CMakeLists.txt
- hellocpp/cmake/stm32f4discovery.cmake
- hellocpp/nuttx-export-10.0.1/
- hellocpp/src/CMakeLists.txt
- hellocpp/src/main.cpp
- hellocpp/src/HelloWorld.h
- hellocpp/src/HelloWorld.cpp
-
- The directory 'nuttx-export-10.0.1' is the unzipped content from the file
created during
+ hellocpp/nuttx-export-12.10.0/
+ hellocpp/main.cpp
+ hellocpp/HelloWorld.h
+ hellocpp/HelloWorld.cpp
+
+ The directory 'nuttx-export-12.10.0' is the unzipped content from the file
created during
make export procedure done before.
#. File contents
@@ -73,7 +80,7 @@ Creating the project
.. code-block:: cmake
- cmake_minimum_required(VERSION 3.2...3.15)
+ cmake_minimum_required(VERSION 3.12...3.31)
project(HelloCpp
VERSION 1.0
@@ -82,159 +89,63 @@ Creating the project
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
- # set(CMAKE_CXX_EXTENSIONS OFF)
- set(CMAKE_C_STANDARD 99)
-
- set(NUTTX_PATH "${CMAKE_SOURCE_DIR}/nuttx-export-10.0.1")
-
- include(cmake/stm32f4discovery.cmake)
-
- set(AC_COMMON_FLAGS "${AC_COMMON_FLAGS} -Wall -Wshadow -Wundef
-fno-strict-aliasing -Os")
- set(AC_COMMON_FLAGS "${AC_COMMON_FLAGS} -D_DEBUG -D_LIBCPP_BUILD_STATIC
-D_LIBCPP_NO_EXCEPTIONS ")
- set(AC_COMMON_FLAGS "${AC_COMMON_FLAGS} -fno-exceptions -fcheck-new
-fno-rtti -pedantic ")
- set(AC_COMMON_FLAGS "${AC_COMMON_FLAGS} -nostdinc++")
-
- set(AC_DEFINES "${AC_DEFINES} -DCONFIG_WCHAR_BUILTIN")
-
- include_directories(
- src
- ${NUTTX_PATH}/include
- ${NUTTX_PATH}/include/libcxx
- ${NUTTX_PATH}/arch/chip
- )
-
- set(EXE_NAME hellocpp)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${AC_HW_FLAGS} ${AC_DEFINES}")
- set(CMAKE_CXX_FLAGS "${AC_HW_FLAGS} ${AC_DEFINES} ${AC_COMMON_FLAGS}
${AC_CXX_EXTRA_FLAGS}")
- if (PARAM_DEBUG)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
- endif()
-
- set(CMAKE_SKIP_RPATH ON)
- set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_LINKER} ${AC_LINKER_FLAGS} -o
${EXE_NAME}.elf <OBJECTS> <LINK_LIBRARIES>")
- set(BUILD_SHARED_LIBS OFF)
- add_subdirectory(src)
-
-* hellocpp/cmake/stm32f4discovery.cmake
-
-.. code-block:: cmake
-
- set(CMAKE_SYSTEM_NAME Generic)
- set(CMAKE_SYSTEM_PROCESSOR arm)
-
- set(MCU_LINKER_SCRIPT "${NUTTX_PATH}/scripts/ld.script")
-
- set(COMPILER_PREFIX arm-none-eabi-)
-
- # cmake-format: off
- set(CMAKE_C_COMPILER ${COMPILER_PREFIX}gcc)
- set(CMAKE_CXX_COMPILER ${COMPILER_PREFIX}g++)
- set(CMAKE_AR ${COMPILER_PREFIX}ar)
- set(CMAKE_RANLIB ${COMPILER_PREFIX}ranlib)
- set(CMAKE_LINKER ${COMPILER_PREFIX}ld)
- set(CMAKE_ASM_COMPILER ${COMPILER_PREFIX}gcc)
- set(CMAKE_OBJCOPY ${COMPILER_PREFIX}objcopy)
- set(CMAKE_OBJDUMP ${COMPILER_PREFIX}objdump)
- set(CMAKE_SIZE ${COMPILER_PREFIX}size)
-
- set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
- set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
- set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
- set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
-
- set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
-
- set(AC_HW_FLAGS "-mcpu=cortex-m4 -mthumb -mfloat-abi=soft ")
- set(AC_HW_FLAGS "${AC_HW_FLAGS} -isystem ${NUTTX_PATH}/include")
- set(AC_HW_FLAGS "${AC_HW_FLAGS} -pipe")
-
- set(AC_LINKER_FLAGS "--entry=__start -nostdlib -T${MCU_LINKER_SCRIPT}")
-
-* hellocpp/src/CMakeLists.txt
-
-.. code-block:: cmake
-
- set(HEADER_FILES
- HelloWorld.h
- )
set(SOURCE_FILES
- HelloWorld.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/HelloWorld.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp
)
- link_directories(${EXE_NAME} ${NUTTX_PATH}/libs)
-
- add_executable(${EXE_NAME} ${SOURCE_FILES} main.cpp ${HEADER_FILES})
+ set(EXE_NAME "hello")
+ add_executable(${EXE_NAME} ${SOURCE_FILES})
add_custom_command(
TARGET ${EXE_NAME}
POST_BUILD
- COMMAND ${CMAKE_OBJCOPY} ARGS -S -O binary
${CMAKE_BINARY_DIR}/${EXE_NAME}.elf ${CMAKE_BINARY_DIR}/${EXE_NAME}.bin
- )
-
- target_link_libraries(${EXE_NAME} --start-group)
-
- target_link_libraries(${EXE_NAME} sched)
- target_link_libraries(${EXE_NAME} drivers)
- target_link_libraries(${EXE_NAME} boards)
- target_link_libraries(${EXE_NAME} c)
- target_link_libraries(${EXE_NAME} mm)
- target_link_libraries(${EXE_NAME} arch)
- target_link_libraries(${EXE_NAME} xx)
- target_link_libraries(${EXE_NAME} apps)
- target_link_libraries(${EXE_NAME} fs)
- target_link_libraries(${EXE_NAME} binfmt)
- target_link_libraries(${EXE_NAME} board)
- target_link_libraries(${EXE_NAME} gcc)
- target_link_libraries(${EXE_NAME} supc++)
+ COMMAND ${CMAKE_OBJCOPY} ARGS -S -O binary
${CMAKE_BINARY_DIR}/${EXE_NAME} ${CMAKE_BINARY_DIR}/${EXE_NAME}.bin
- target_link_libraries(${EXE_NAME} --end-group)
-* hellocpp/src/main.cpp
+* hellocpp/main.cpp
.. code-block:: c++
+ #include <memory>
+
#include "HelloWorld.h"
- #include <nuttx/config.h>
- extern "C"
+ extern "C" int main(int, char*[])
{
- int hellocpp_main(void)
- {
-
- CHelloWorld *pHelloWorld = new CHelloWorld();
- pHelloWorld->HelloWorld();
+ auto pHelloWorld = std::make_shared<CHelloWorld>();
+ pHelloWorld->HelloWorld();
- CHelloWorld helloWorld;
- helloWorld.HelloWorld();
+ CHelloWorld helloWorld;
+ helloWorld.HelloWorld();
- delete pHelloWorld;
- return 0;
- }
+ return 0;
}
-* hellocpp/src/HelloWorld.h
-.. code-block:: c++
+* hellocpp/HelloWorld.h
- #ifndef HELLOWORLD_H_
- #define HELLOWORLD_H_
+.. code-block:: c++
- #include "nuttx/config.h"
+ #ifndef HELLOWORLD_H
+ #define HELLOWORLD_H
class CHelloWorld
{
- public:
- CHelloWorld();
- ~CHelloWorld();
- bool HelloWorld(void);
- private:
- int mSecret;
+ public:
+ CHelloWorld();
+ ~CHelloWorld() = default;
+
+ bool HelloWorld();
+
+ private:
+ int mSecret;
};
#endif
-* hellocpp/src/HelloWorld.cpp
+* hellocpp/HelloWorld.cpp
.. code-block:: c++
@@ -243,30 +154,32 @@ Creating the project
#include "HelloWorld.h"
- CHelloWorld::CHelloWorld() {
- mSecret = 42;
- std::printf("Constructor: mSecret=%d\n",mSecret);
+ CHelloWorld::CHelloWorld()
+ {
+ mSecret = 42;
+ std::printf("Constructor: mSecret=%d\n",mSecret);
}
- CHelloWorld::~CHelloWorld() {
+ bool CHelloWorld::HelloWorld()
+ {
+ std::printf("HelloWorld: mSecret=%d\n",mSecret);
+
+ std::string sentence = "Hello";
+ std::printf("TEST=%s\n",sentence.c_str());
+
+ if (mSecret == 42)
+ {
+ std::printf("CHelloWorld: HelloWorld: Hello, world!\n");
+ return true;
+ }
+ else
+ {
+ std::printf("CHelloWorld: HelloWorld: CONSTRUCTION FAILED!\n");
+ return false;
+ }
}
- bool CHelloWorld::HelloWorld(void) {
- std::printf("HelloWorld: mSecret=%d\n",mSecret);
-
- std::string sentence = "Hello";
- std::printf("TEST=%s\n",sentence.c_str());
-
- if (mSecret == 42) {
- std::printf("CHelloWorld: HelloWorld: Hello, world!\n");
- return true;
- }
- else {
- std::printf("CHelloWorld: HelloWorld: CONSTRUCTION
FAILED!\n");
- return false;
- }
- }
Building
========
@@ -277,7 +190,7 @@ To launch build, you use the cmake procedure:
$ mkdir build
$ cd build
- $ cmake ..
+ $ cmake ..
-DCMAKE_TOOLCHAIN_FILE=../nuttx-export-12.10.0/scripts/toolchain.cmake
$ make
-And finally a bin file will be created to be loaded on the board.
+Two binaries are generated: an elf one - useful for debug purpose - and a
binary one to be flashed on the board
diff --git a/content/docs/latest/guides/cpp_cmake.html
b/content/docs/latest/guides/cpp_cmake.html
index 53a516e42..1379f5f31 100644
--- a/content/docs/latest/guides/cpp_cmake.html
+++ b/content/docs/latest/guides/cpp_cmake.html
@@ -250,16 +250,23 @@ applications using C++ language and also the cmake build
tool.</p>
<ol class="arabic">
<li><p>Base NuttX compilation changes</p>
<blockquote>
-<div><p>For this example, load the configuration ‘stm32f4discovery:testlibcxx’
for building</p>
+<div><p>For this example, load the configuration ‘stm32f4discovery:nsh’ for
building (Linux host)</p>
<div class="highlight-console notranslate"><div
class="highlight"><pre><span></span><span class="gp">$ </span><span
class="nb">cd</span><span class="w"> </span>nuttx
-<span class="gp">$ </span>./tools/configure.sh<span class="w">
</span>stm32f4discovery:testlibcxx
+<span class="gp">$ </span>./tools/configure.sh<span class="w"> </span>-l<span
class="w"> </span>stm32f4discovery:nsh
</pre></div>
</div>
+<p>See <a class="reference internal"
href="../quickstart/compiling_make.html#initialize-configuration"><span
class="std std-ref">Initialize Configuration</span></a> for more information
about configure.sh tool.</p>
<p>In menuconfig, the main points to be changed on a typical NuttX
configuration are the following:</p>
<ul class="simple">
-<li><p>Set RTOS Features -> Tasks and Scheduling -> Application entry
point to ‘hellocpp_main’</p></li>
-<li><p>Build NuttX and generate the export</p></li>
+<li><p>RTOS Features -> Tasks and Scheduling -> Application entry point
to ‘main’</p></li>
+<li><p>Library Routines -> Have C++ compiler</p></li>
+<li><p>Library Routines -> Have C++ initialization -> C++ Library ->
Toolchain C++ support (you can also choose the basic version or the LLVM
one)</p></li>
+<li><p>Library Routines -> Have C++ initialization -> C++ Library ->
C++ low level library select -> GNU low level libsupc++</p></li>
+<li><p>Library Routines -> Language standard -> choose the version you
want - for this example we will use “c++17”</p></li>
+<li><p>Library Routines -> Enable Exception Support -> to enable to
support C++ exceptions - for this example we will select it</p></li>
+<li><p>Library Routines -> Enable RTTI Support -> to enable to support
C++ RTTI features (like dynamic_cast()/typeid()) - for this example we will not
enable it</p></li>
</ul>
+<p>Build NuttX and generate the export</p>
<div class="highlight-console notranslate"><div
class="highlight"><pre><span></span><span class="gp">$ </span>make<span
class="w"> </span><span class="nb">export</span>
</pre></div>
</div>
@@ -275,15 +282,13 @@ applications using C++ language and also the cmake build
tool.</p>
<div><p>The project structure is organized as follow:</p>
<div class="highlight-console notranslate"><div
class="highlight"><pre><span></span><span class="go">hellocpp/</span>
<span class="go">hellocpp/CMakeLists.txt</span>
-<span class="go">hellocpp/cmake/stm32f4discovery.cmake</span>
-<span class="go">hellocpp/nuttx-export-10.0.1/</span>
-<span class="go">hellocpp/src/CMakeLists.txt</span>
-<span class="go">hellocpp/src/main.cpp</span>
-<span class="go">hellocpp/src/HelloWorld.h</span>
-<span class="go">hellocpp/src/HelloWorld.cpp</span>
+<span class="go">hellocpp/nuttx-export-12.10.0/</span>
+<span class="go">hellocpp/main.cpp</span>
+<span class="go">hellocpp/HelloWorld.h</span>
+<span class="go">hellocpp/HelloWorld.cpp</span>
</pre></div>
</div>
-<p>The directory ‘nuttx-export-10.0.1’ is the unzipped content from the file
created during
+<p>The directory ‘nuttx-export-12.10.0’ is the unzipped content from the file
created during
make export procedure done before.</p>
</div></blockquote>
</li>
@@ -292,7 +297,7 @@ make export procedure done before.</p>
<ul class="simple">
<li><p>hellocpp/CMakeLists.txt</p></li>
</ul>
-<div class="highlight-cmake notranslate"><div
class="highlight"><pre><span></span><span
class="nb">cmake_minimum_required</span><span class="p">(</span><span
class="s">VERSION</span><span class="w"> </span><span
class="s">3.2...3.15</span><span class="p">)</span>
+<div class="highlight-cmake notranslate"><div
class="highlight"><pre><span></span><span
class="nb">cmake_minimum_required</span><span class="p">(</span><span
class="s">VERSION</span><span class="w"> </span><span
class="s">3.12...3.31</span><span class="p">)</span>
<span class="nb">project</span><span class="p">(</span><span
class="s">HelloCpp</span>
<span class="w"> </span><span class="s">VERSION</span><span class="w">
</span><span class="s">1.0</span>
@@ -301,190 +306,93 @@ make export procedure done before.</p>
<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_CXX_STANDARD</span><span class="w"> </span><span
class="s">17</span><span class="p">)</span>
<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_CXX_STANDARD_REQUIRED</span><span class="w"> </span><span
class="s">ON</span><span class="p">)</span>
-<span class="c"># set(CMAKE_CXX_EXTENSIONS OFF)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_C_STANDARD</span><span class="w"> </span><span
class="s">99</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">NUTTX_PATH</span><span class="w"> </span><span
class="s2">"${CMAKE_SOURCE_DIR}/nuttx-export-10.0.1"</span><span
class="p">)</span>
-
-<span class="nb">include</span><span class="p">(</span><span
class="s">cmake/stm32f4discovery.cmake</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_COMMON_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_COMMON_FLAGS} -Wall -Wshadow -Wundef -fno-strict-aliasing
-Os"</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_COMMON_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_COMMON_FLAGS} -D_DEBUG -D_LIBCPP_BUILD_STATIC
-D_LIBCPP_NO_EXCEPTIONS "</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_COMMON_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_COMMON_FLAGS} -fno-exceptions -fcheck-new -fno-rtti
-pedantic "</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_COMMON_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_COMMON_FLAGS} -nostdinc++"</span><span
class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_DEFINES</span><span class="w"> </span><span
class="s2">"${AC_DEFINES} -DCONFIG_WCHAR_BUILTIN"</span><span
class="p">)</span>
-
-<span class="nb">include_directories</span><span class="p">(</span>
-<span class="w"> </span><span class="s">src</span>
-<span class="w"> </span><span class="o">${</span><span
class="nv">NUTTX_PATH</span><span class="o">}</span><span
class="s">/include</span>
-<span class="w"> </span><span class="o">${</span><span
class="nv">NUTTX_PATH</span><span class="o">}</span><span
class="s">/include/libcxx</span>
-<span class="w"> </span><span class="o">${</span><span
class="nv">NUTTX_PATH</span><span class="o">}</span><span
class="s">/arch/chip</span>
-<span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">EXE_NAME</span><span class="w"> </span><span
class="s">hellocpp</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_C_FLAGS</span><span class="w"> </span><span
class="s2">"${CMAKE_C_FLAGS} ${AC_HW_FLAGS}
${AC_DEFINES}"</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_CXX_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_HW_FLAGS} ${AC_DEFINES} ${AC_COMMON_FLAGS}
${AC_CXX_EXTRA_FLAGS}"</span><span class="p">)</span>
-<span class="nb">if</span><span class="w"> </span><span
class="p">(</span><span class="s">PARAM_DEBUG</span><span class="p">)</span>
-<span class="w"> </span><span class="nb">set</span><span
class="p">(</span><span class="s">CMAKE_CXX_FLAGS</span><span class="w">
</span><span class="s2">"${CMAKE_CXX_FLAGS} -g"</span><span
class="p">)</span>
-<span class="nb">endif</span><span class="p">()</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_SKIP_RPATH</span><span class="w"> </span><span
class="s">ON</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_CXX_LINK_EXECUTABLE</span><span class="w"> </span><span
class="s2">"${CMAKE_LINKER} ${AC_LINKER_FLAGS} -o ${EXE_NAME}.elf
<OBJECTS> <LINK_LIBRARIES>"</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">BUILD_SHARED_LIBS</span><span class="w"> </span><span
class="s">OFF</span><span class="p">)</span>
-<span class="nb">add_subdirectory</span><span class="p">(</span><span
class="s">src</span><span class="p">)</span>
-</pre></div>
-</div>
-<ul class="simple">
-<li><p>hellocpp/cmake/stm32f4discovery.cmake</p></li>
-</ul>
-<div class="highlight-cmake notranslate"><div
class="highlight"><pre><span></span><span class="nb">set</span><span
class="p">(</span><span class="s">CMAKE_SYSTEM_NAME</span><span class="w">
</span><span class="s">Generic</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_SYSTEM_PROCESSOR</span><span class="w"> </span><span
class="s">arm</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">MCU_LINKER_SCRIPT</span><span class="w"> </span><span
class="s2">"${NUTTX_PATH}/scripts/ld.script"</span><span
class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">COMPILER_PREFIX</span><span class="w"> </span><span
class="s">arm-none-eabi-</span><span class="p">)</span>
-
-<span class="c"># cmake-format: off</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_C_COMPILER</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">gcc</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_CXX_COMPILER</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">g++</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_AR</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">ar</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_RANLIB</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">ranlib</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_LINKER</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">ld</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_ASM_COMPILER</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">gcc</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_OBJCOPY</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">objcopy</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_OBJDUMP</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">objdump</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_SIZE</span><span class="w"> </span><span
class="o">${</span><span class="nv">COMPILER_PREFIX</span><span
class="o">}</span><span class="s">size</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_FIND_ROOT_PATH_MODE_PROGRAM</span><span class="w"> </span><span
class="s">NEVER</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_FIND_ROOT_PATH_MODE_LIBRARY</span><span class="w"> </span><span
class="s">ONLY</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_FIND_ROOT_PATH_MODE_INCLUDE</span><span class="w"> </span><span
class="s">ONLY</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_FIND_ROOT_PATH_MODE_PACKAGE</span><span class="w"> </span><span
class="s">ONLY</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">CMAKE_TRY_COMPILE_TARGET_TYPE</span><span class="w"> </span><span
class="s">STATIC_LIBRARY</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_HW_FLAGS</span><span class="w"> </span><span
class="s2">"-mcpu=cortex-m4 -mthumb -mfloat-abi=soft "</span><span
class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_HW_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_HW_FLAGS} -isystem
${NUTTX_PATH}/include"</span><span class="p">)</span>
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_HW_FLAGS</span><span class="w"> </span><span
class="s2">"${AC_HW_FLAGS} -pipe"</span><span class="p">)</span>
-
-<span class="nb">set</span><span class="p">(</span><span
class="s">AC_LINKER_FLAGS</span><span class="w"> </span><span
class="s2">"--entry=__start -nostdlib
-T${MCU_LINKER_SCRIPT}"</span><span class="p">)</span>
-</pre></div>
-</div>
-<ul class="simple">
-<li><p>hellocpp/src/CMakeLists.txt</p></li>
-</ul>
-<div class="highlight-cmake notranslate"><div
class="highlight"><pre><span></span><span class="nb">set</span><span
class="p">(</span><span class="s">HEADER_FILES</span>
-<span class="w"> </span><span class="s">HelloWorld.h</span>
-<span class="p">)</span>
<span class="nb">set</span><span class="p">(</span><span
class="s">SOURCE_FILES</span>
-<span class="w"> </span><span class="s">HelloWorld.cpp</span>
+<span class="w"> </span><span class="o">${</span><span
class="nv">CMAKE_CURRENT_SOURCE_DIR</span><span class="o">}</span><span
class="s">/HelloWorld.cpp</span>
+<span class="w"> </span><span class="o">${</span><span
class="nv">CMAKE_CURRENT_SOURCE_DIR</span><span class="o">}</span><span
class="s">/main.cpp</span>
<span class="p">)</span>
-<span class="nb">link_directories</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="o">${</span><span
class="nv">NUTTX_PATH</span><span class="o">}</span><span
class="s">/libs</span><span class="p">)</span>
-
-<span class="nb">add_executable</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="o">${</span><span
class="nv">SOURCE_FILES</span><span class="o">}</span><span class="w">
</span><span class="s">main.cpp</span><span class="w"> </span><span
class="o">${</span><span class="nv">HEADER_FILES</span><span
class="o">}</span><span class="p">)</span>
+<span class="nb">set</span><span class="p">(</span><span
class="s">EXE_NAME</span><span class="w"> </span><span
class="s2">"hello"</span><span class="p">)</span>
+<span class="nb">add_executable</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="o">${</span><span
class="nv">SOURCE_FILES</span><span class="o">}</span><span class="p">)</span>
<span class="nb">add_custom_command</span><span class="p">(</span>
<span class="w"> </span><span class="s">TARGET</span><span class="w">
</span><span class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span>
<span class="w"> </span><span class="s">POST_BUILD</span>
-<span class="w"> </span><span class="s">COMMAND</span><span class="w">
</span><span class="o">${</span><span class="nv">CMAKE_OBJCOPY</span><span
class="o">}</span><span class="w"> </span><span class="s">ARGS</span><span
class="w"> </span><span class="s">-S</span><span class="w"> </span><span
class="s">-O</span><span class="w"> </span><span class="s">binary</span><span
class="w"> </span><span class="o">${</span><span
class="nv">CMAKE_BINARY_DIR</span><span class="o">}</span><span [...]
-<span class="p">)</span>
-
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span
class="s">--start-group</span><span class="p">)</span>
-
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">sched</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">drivers</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">boards</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">c</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">mm</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">arch</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">xx</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">apps</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">fs</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">binfmt</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">board</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">gcc</span><span
class="p">)</span>
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span class="s">supc++</span><span
class="p">)</span>
-
-<span class="nb">target_link_libraries</span><span class="p">(</span><span
class="o">${</span><span class="nv">EXE_NAME</span><span
class="o">}</span><span class="w"> </span><span
class="s">--end-group</span><span class="p">)</span>
+<span class="w"> </span><span class="s">COMMAND</span><span class="w">
</span><span class="o">${</span><span class="nv">CMAKE_OBJCOPY</span><span
class="o">}</span><span class="w"> </span><span class="s">ARGS</span><span
class="w"> </span><span class="s">-S</span><span class="w"> </span><span
class="s">-O</span><span class="w"> </span><span class="s">binary</span><span
class="w"> </span><span class="o">${</span><span
class="nv">CMAKE_BINARY_DIR</span><span class="o">}</span><span [...]
</pre></div>
</div>
<ul class="simple">
-<li><p>hellocpp/src/main.cpp</p></li>
+<li><p>hellocpp/main.cpp</p></li>
</ul>
-<div class="highlight-c++ notranslate"><div
class="highlight"><pre><span></span><span class="cp">#include</span><span
class="w"> </span><span class="cpf">"HelloWorld.h"</span>
-<span class="cp">#include</span><span class="w"> </span><span
class="cpf"><nuttx/config.h></span>
+<div class="highlight-c++ notranslate"><div
class="highlight"><pre><span></span><span class="cp">#include</span><span
class="w"> </span><span class="cpf"><memory></span>
-<span class="k">extern</span><span class="w"> </span><span
class="s">"C"</span>
-<span class="p">{</span>
-<span class="w"> </span><span class="kt">int</span><span class="w">
</span><span class="nf">hellocpp_main</span><span class="p">(</span><span
class="kt">void</span><span class="p">)</span>
-<span class="w"> </span><span class="p">{</span>
+<span class="cp">#include</span><span class="w"> </span><span
class="cpf">"HelloWorld.h"</span>
-<span class="w"> </span><span class="n">CHelloWorld</span><span
class="w"> </span><span class="o">*</span><span
class="n">pHelloWorld</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="k">new</span><span
class="w"> </span><span class="n">CHelloWorld</span><span class="p">();</span>
-<span class="w"> </span><span class="n">pHelloWorld</span><span
class="o">-></span><span class="n">HelloWorld</span><span
class="p">();</span>
+<span class="k">extern</span><span class="w"> </span><span
class="s">"C"</span><span class="w"> </span><span
class="kt">int</span><span class="w"> </span><span class="n">main</span><span
class="p">(</span><span class="kt">int</span><span class="p">,</span><span
class="w"> </span><span class="kt">char</span><span class="o">*</span><span
class="p">[])</span>
+<span class="p">{</span>
+<span class="w"> </span><span class="k">auto</span><span class="w">
</span><span class="n">pHelloWorld</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">make_shared</span><span
class="o"><</span><span class="n">CHelloWorld</span><span
class="o">></span><span class="p">();</span>
+<span class="w"> </span><span class="n">pHelloWorld</span><span
class="o">-></span><span class="n">HelloWorld</span><span
class="p">();</span>
-<span class="w"> </span><span class="n">CHelloWorld</span><span
class="w"> </span><span class="n">helloWorld</span><span class="p">;</span>
-<span class="w"> </span><span class="n">helloWorld</span><span
class="p">.</span><span class="n">HelloWorld</span><span class="p">();</span>
+<span class="w"> </span><span class="n">CHelloWorld</span><span class="w">
</span><span class="n">helloWorld</span><span class="p">;</span>
+<span class="w"> </span><span class="n">helloWorld</span><span
class="p">.</span><span class="n">HelloWorld</span><span class="p">();</span>
-<span class="w"> </span><span class="k">delete</span><span
class="w"> </span><span class="n">pHelloWorld</span><span class="p">;</span>
-<span class="w"> </span><span class="k">return</span><span
class="w"> </span><span class="mi">0</span><span class="p">;</span>
-<span class="w"> </span><span class="p">}</span>
+<span class="w"> </span><span class="k">return</span><span class="w">
</span><span class="mi">0</span><span class="p">;</span>
<span class="p">}</span>
</pre></div>
</div>
<ul class="simple">
-<li><p>hellocpp/src/HelloWorld.h</p></li>
+<li><p>hellocpp/HelloWorld.h</p></li>
</ul>
-<div class="highlight-c++ notranslate"><div
class="highlight"><pre><span></span><span class="cp">#ifndef
HELLOWORLD_H_</span>
-<span class="cp">#define HELLOWORLD_H_</span>
-
-<span class="cp">#include</span><span class="w"> </span><span
class="cpf">"nuttx/config.h"</span>
+<div class="highlight-c++ notranslate"><div
class="highlight"><pre><span></span><span class="cp">#ifndef HELLOWORLD_H</span>
+<span class="cp">#define HELLOWORLD_H</span>
<span class="k">class</span><span class="w"> </span><span
class="nc">CHelloWorld</span>
<span class="p">{</span>
-<span class="w"> </span><span class="k">public</span><span
class="o">:</span>
-<span class="w"> </span><span class="n">CHelloWorld</span><span
class="p">();</span>
-<span class="w"> </span><span class="o">~</span><span
class="n">CHelloWorld</span><span class="p">();</span>
-<span class="w"> </span><span class="kt">bool</span><span
class="w"> </span><span class="nf">HelloWorld</span><span
class="p">(</span><span class="kt">void</span><span class="p">);</span>
-<span class="w"> </span><span class="k">private</span><span
class="o">:</span>
-<span class="w"> </span><span class="kt">int</span><span
class="w"> </span><span class="n">mSecret</span><span class="p">;</span>
+<span class="k">public</span><span class="o">:</span>
+<span class="w"> </span><span class="n">CHelloWorld</span><span
class="p">();</span>
+<span class="w"> </span><span class="o">~</span><span
class="n">CHelloWorld</span><span class="p">()</span><span class="w">
</span><span class="o">=</span><span class="w"> </span><span
class="k">default</span><span class="p">;</span>
+
+<span class="w"> </span><span class="kt">bool</span><span class="w">
</span><span class="nf">HelloWorld</span><span class="p">();</span>
+
+<span class="k">private</span><span class="o">:</span>
+<span class="w"> </span><span class="kt">int</span><span class="w">
</span><span class="n">mSecret</span><span class="p">;</span>
<span class="p">};</span>
<span class="cp">#endif</span>
</pre></div>
</div>
<ul class="simple">
-<li><p>hellocpp/src/HelloWorld.cpp</p></li>
+<li><p>hellocpp/HelloWorld.cpp</p></li>
</ul>
<div class="highlight-c++ notranslate"><div
class="highlight"><pre><span></span><span class="cp">#include</span><span
class="w"> </span><span class="cpf"><cstdio></span>
<span class="cp">#include</span><span class="w"> </span><span
class="cpf"><string></span>
<span class="cp">#include</span><span class="w"> </span><span
class="cpf">"HelloWorld.h"</span>
-<span class="n">CHelloWorld</span><span class="o">::</span><span
class="n">CHelloWorld</span><span class="p">()</span><span class="w">
</span><span class="p">{</span>
-<span class="w"> </span><span class="n">mSecret</span><span class="w">
</span><span class="o">=</span><span class="w"> </span><span
class="mi">42</span><span class="p">;</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"Constructor: mSecret=%d</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">mSecret</span><span class="p">);</span>
-<span class="p">}</span>
-
-<span class="n">CHelloWorld</span><span class="o">::~</span><span
class="n">CHelloWorld</span><span class="p">()</span><span class="w">
</span><span class="p">{</span>
-
+<span class="n">CHelloWorld</span><span class="o">::</span><span
class="n">CHelloWorld</span><span class="p">()</span>
+<span class="p">{</span>
+<span class="w"> </span><span class="n">mSecret</span><span class="w">
</span><span class="o">=</span><span class="w"> </span><span
class="mi">42</span><span class="p">;</span>
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"Constructor: mSecret=%d</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">mSecret</span><span class="p">);</span>
<span class="p">}</span>
-<span class="kt">bool</span><span class="w"> </span><span
class="n">CHelloWorld</span><span class="o">::</span><span
class="n">HelloWorld</span><span class="p">(</span><span
class="kt">void</span><span class="p">)</span><span class="w"> </span><span
class="p">{</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"HelloWorld: mSecret=%d</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">mSecret</span><span class="p">);</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">string</span><span class="w"> </span><span
class="n">sentence</span><span class="w"> </span><span class="o">=</span><span
class="w"> </span><span class="s">"Hello"</span><span
class="p">;</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"TEST=%s</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">sentence</span><span class="p">.</span><span
class="n">c_str</span><span class="p">());</span>
-
-<span class="w"> </span><span class="k">if</span><span class="w">
</span><span class="p">(</span><span class="n">mSecret</span><span class="w">
</span><span class="o">==</span><span class="w"> </span><span
class="mi">42</span><span class="p">)</span><span class="w"> </span><span
class="p">{</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"CHelloWorld: HelloWorld: Hello, world!</span><span
class="se">\n</span><span class="s">"</span><span class="p">);</span>
-<span class="w"> </span><span class="k">return</span><span
class="w"> </span><span class="nb">true</span><span class="p">;</span>
-<span class="w"> </span><span class="p">}</span>
-<span class="w"> </span><span class="k">else</span><span class="w">
</span><span class="p">{</span>
-<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"CHelloWorld: HelloWorld: CONSTRUCTION FAILED!</span><span
class="se">\n</span><span class="s">"</span><span class="p">);</span>
-<span class="w"> </span><span class="k">return</span><span
class="w"> </span><span class="nb">false</span><span class="p">;</span>
-<span class="w"> </span><span class="p">}</span>
+<span class="kt">bool</span><span class="w"> </span><span
class="n">CHelloWorld</span><span class="o">::</span><span
class="n">HelloWorld</span><span class="p">()</span>
+<span class="p">{</span>
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"HelloWorld: mSecret=%d</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">mSecret</span><span class="p">);</span>
+
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">string</span><span class="w"> </span><span
class="n">sentence</span><span class="w"> </span><span class="o">=</span><span
class="w"> </span><span class="s">"Hello"</span><span
class="p">;</span>
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"TEST=%s</span><span class="se">\n</span><span
class="s">"</span><span class="p">,</span><span
class="n">sentence</span><span class="p">.</span><span
class="n">c_str</span><span class="p">());</span>
+
+<span class="w"> </span><span class="k">if</span><span class="w">
</span><span class="p">(</span><span class="n">mSecret</span><span class="w">
</span><span class="o">==</span><span class="w"> </span><span
class="mi">42</span><span class="p">)</span>
+<span class="w"> </span><span class="p">{</span>
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"CHelloWorld: HelloWorld: Hello, world!</span><span
class="se">\n</span><span class="s">"</span><span class="p">);</span>
+<span class="w"> </span><span class="k">return</span><span class="w">
</span><span class="nb">true</span><span class="p">;</span>
+<span class="w"> </span><span class="p">}</span>
+<span class="w"> </span><span class="k">else</span>
+<span class="w"> </span><span class="p">{</span>
+<span class="w"> </span><span class="n">std</span><span
class="o">::</span><span class="n">printf</span><span class="p">(</span><span
class="s">"CHelloWorld: HelloWorld: CONSTRUCTION FAILED!</span><span
class="se">\n</span><span class="s">"</span><span class="p">);</span>
+<span class="w"> </span><span class="k">return</span><span class="w">
</span><span class="nb">false</span><span class="p">;</span>
+<span class="w"> </span><span class="p">}</span>
<span class="p">}</span>
</pre></div>
</div>
@@ -494,11 +402,11 @@ make export procedure done before.</p>
<p>To launch build, you use the cmake procedure:</p>
<div class="highlight-console notranslate"><div
class="highlight"><pre><span></span><span class="gp">$ </span>mkdir<span
class="w"> </span>build
<span class="gp">$ </span><span class="nb">cd</span><span class="w">
</span>build
-<span class="gp">$ </span>cmake<span class="w"> </span>..
+<span class="gp">$ </span>cmake<span class="w"> </span>..<span class="w">
</span>-DCMAKE_TOOLCHAIN_FILE<span
class="o">=</span>../nuttx-export-12.10.0/scripts/toolchain.cmake
<span class="gp">$ </span>make
</pre></div>
</div>
-<p>And finally a bin file will be created to be loaded on the board.</p>
+<p>Two binaries are generated: an elf one - useful for debug purpose - and a
binary one to be flashed on the board</p>
</section>
</section>
diff --git a/content/docs/latest/guides/fully_linked_elf.html
b/content/docs/latest/guides/fully_linked_elf.html
index 65877a03f..571573436 100644
--- a/content/docs/latest/guides/fully_linked_elf.html
+++ b/content/docs/latest/guides/fully_linked_elf.html
@@ -475,7 +475,7 @@ NuttX package: <code class="docutils literal
notranslate"><span class="pre">nutt
<div
class="admonition-here-is-an-alternative-minimal-and-possibly-outdated-version
admonition">
<p class="admonition-title">Here is an alternative minimal (and possibly
outdated) version</p>
<div class="sphinx_collapse docutils">
-<input class="sphinx_collapse__input"
id="f5d98df2-5681-41f6-9b0d-e421ba1ac8b7"
name="f5d98df2-5681-41f6-9b0d-e421ba1ac8b7" type="checkbox"><label
class="sphinx_collapse__label" for="f5d98df2-5681-41f6-9b0d-e421ba1ac8b7"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input"
id="ff1750ee-3951-45fc-a4a3-2d169cfcacf2"
name="ff1750ee-3951-45fc-a4a3-2d169cfcacf2" type="checkbox"><label
class="sphinx_collapse__label" for="ff1750ee-3951-45fc-a4a3-2d169cfcacf2"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
<div class="highlight-text notranslate"><div
class="highlight"><pre><span></span>SECTIONS
{
.text 0x00000000 :
diff --git a/content/docs/latest/guides/partially_linked_elf.html
b/content/docs/latest/guides/partially_linked_elf.html
index aed0da100..83b48eec3 100644
--- a/content/docs/latest/guides/partially_linked_elf.html
+++ b/content/docs/latest/guides/partially_linked_elf.html
@@ -501,7 +501,7 @@ NuttX package: <code class="docutils literal
notranslate"><span class="pre">nutt
<div
class="admonition-here-is-an-alternative-minimal-and-possibly-outdated-version
admonition">
<p class="admonition-title">Here is an alternative minimal (and possibly
outdated) version</p>
<div class="sphinx_collapse docutils">
-<input class="sphinx_collapse__input"
id="45432464-cf40-4988-860c-9d7ea3e57225"
name="45432464-cf40-4988-860c-9d7ea3e57225" type="checkbox"><label
class="sphinx_collapse__label" for="45432464-cf40-4988-860c-9d7ea3e57225"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input"
id="16f9c200-347d-4d8c-b0f4-dfa945d685a4"
name="16f9c200-347d-4d8c-b0f4-dfa945d685a4" type="checkbox"><label
class="sphinx_collapse__label" for="16f9c200-347d-4d8c-b0f4-dfa945d685a4"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
<div class="highlight-text notranslate"><div
class="highlight"><pre><span></span>SECTIONS
{
.text 0x00000000 :
diff --git a/content/docs/latest/index.html b/content/docs/latest/index.html
index 922c13aa6..89798b07a 100644
--- a/content/docs/latest/index.html
+++ b/content/docs/latest/index.html
@@ -185,7 +185,7 @@ standards. Additional standard APIs from Unix and other
common RTOS’s (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments
(such
as fork()).</p>
-<p>Last Updated: 15 September 25 at 00:31</p>
+<p>Last Updated: 16 September 25 at 00:29</p>
<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
Contents</span></p>
<ul class="current">
diff --git a/content/docs/latest/searchindex.js
b/content/docs/latest/searchindex.js
index ff4ec7c16..d073f5529 100644
--- a/content/docs/latest/searchindex.js
+++ b/content/docs/latest/searchindex.js
@@ -1 +1 @@
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"_tags/arch-example", "_tags/arch-renesas", "_tags/chip-a527",
"_tags/chip-a64", "_tags/chip-at90usb", "_tags/chip-atmega",
"_tags/chip-atmega2560", "_tags/chip-bcm2711", "_tags/chip-esp32",
"_tags/chip-esp32a1s", "_tags/chip-esp32picod4", "_tags/chip-esp32s2",
"_tags/chip-esp32s3", "_tags/chip-esp32wroom32", "_tags/chip-esp32wrover32",
"_tags/chip-example", "_tags/chip-fpga", "_tags/chip-imx8", "_tags/chip-imx93",
"_tag [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["_tags/arch-arm64", "_tags/arch-avr",
"_tags/arch-example", "_tags/arch-renesas", "_tags/chip-a527",
"_tags/chip-a64", "_tags/chip-at90usb", "_tags/chip-atmega",
"_tags/chip-atmega2560", "_tags/chip-bcm2711", "_tags/chip-esp32",
"_tags/chip-esp32a1s", "_tags/chip-esp32picod4", "_tags/chip-esp32s2",
"_tags/chip-esp32s3", "_tags/chip-esp32wroom32", "_tags/chip-esp32wrover32",
"_tags/chip-example", "_tags/chip-fpga", "_tags/chip-imx8", "_tags/chip-imx93",
"_tag [...]
\ No newline at end of file
diff --git a/content/feed.xml b/content/feed.xml
index fc62d2e96..75b4285eb 100644
--- a/content/feed.xml
+++ b/content/feed.xml
@@ -5,8 +5,8 @@
<description></description>
<link>/</link>
<atom:link href="/feed.xml" rel="self" type="application/rss+xml"/>
- <pubDate>Mon, 15 Sep 2025 00:34:15 +0000</pubDate>
- <lastBuildDate>Mon, 15 Sep 2025 00:34:15 +0000</lastBuildDate>
+ <pubDate>Tue, 16 Sep 2025 00:32:04 +0000</pubDate>
+ <lastBuildDate>Tue, 16 Sep 2025 00:32:04 +0000</lastBuildDate>
<generator>Jekyll v4.3.2</generator>
<item>
