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The following commit(s) were added to refs/heads/asf-site by this push:
new 8a50323d2 Publishing web: d987e72d2dfe9e158ba1d5a73a069448d876b44a
docs: 9053b60eb2c5aeb0b613776e50a7e0ad64a1d4ce
8a50323d2 is described below
commit 8a50323d23faee558317e51b1f322e98bd4812c2
Author: Tomasz 'CeDeROM' CEDRO <[email protected]>
AuthorDate: Mon Nov 10 17:29:55 2025 +0000
Publishing web: d987e72d2dfe9e158ba1d5a73a069448d876b44a docs:
9053b60eb2c5aeb0b613776e50a7e0ad64a1d4ce
---
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.../arm/stm32h7/boards/nucleo-h745zi/index.html | 1 +
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diff --git a/content/community-members/index.html
b/content/community-members/index.html
index 70a675b27..581365e87 100644
--- a/content/community-members/index.html
+++ b/content/community-members/index.html
@@ -310,7 +310,7 @@
<td>Matteo Golin</td>
<td>linguini</td>
<td><a href="http://github.com/linguini1";>linguini1</a></td>
- <td>Committer</td>
+ <td>PMC, Committer</td>
<td></td>
</tr>
diff --git a/content/docs/10.0.0/index.html b/content/docs/10.0.0/index.html
index 5dcb76a3e..e6c491538 100644
--- a/content/docs/10.0.0/index.html
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for functionality that is not appropriate for deeply-embedded environments
(such as fork()).</p>
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index 0c08db1a2..21354db5e 100644
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index 8a0741939..b72328191 100644
--- a/content/docs/10.2.0/index.html
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@@ -248,7 +248,7 @@ by following these <a class="reference internal"
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index 8a0741939..c461fe46d 100644
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<p class="caption" role="heading"><span class="caption-text">Table of
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(such as fork()).</p>
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<ul class="current">
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<ul class="current">
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<div class="toctree-wrapper compound">
<p class="caption" role="heading"><span class="caption-text">Table of
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<ul class="current">
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new file mode 100644
index 000000000..c0d2e9b41
Binary files /dev/null and b/content/docs/latest/_images/fb-skip.png differ
diff --git
a/content/docs/latest/_sources/applications/examples/fb/index.rst.txt
b/content/docs/latest/_sources/applications/examples/fb/index.rst.txt
index 4e31adfa4..6c6bb7bdf 100644
--- a/content/docs/latest/_sources/applications/examples/fb/index.rst.txt
+++ b/content/docs/latest/_sources/applications/examples/fb/index.rst.txt
@@ -2,4 +2,67 @@
``fb`` Framebuffer
==================
-A simple test of the framebuffer character driver.
+This application is a simple demonstration which serves to test the
+:doc:`framebuffer character driver
+</components/nxgraphics/framebuffer_char_driver>`.
+
+The program interacts with the framebuffer through the interfaces described in
+the linked page in order to render a very simple image consisting of 6
+concentric, colourful rectangles. Note that between each rectangle, the program
+sleeps for 500 milliseconds. Rectangle are drawn from outermost to innermost,
in
+descending size.
+
+.. figure:: fb-image.jpg
+ :figwidth: 80%
+ :align: center
+ :alt: The Pinephone displaying concentric, colourful rectangles after
running the ``fb`` example.
+
+ The image displayed by the ``fb`` example, shown on the Pinephone. Credit to
+ Lup Yuen Lee.
+
+.. warning::
+
+ The application renders directly to the framebuffer provided by the
character
+ driver. On some devices, the entire rendering operation may not be complete
+ in time for the video synchronization, causing screen tearing or skips. This
+ is the case for the :doc:`Raspberry Pi 4B
+ </platforms/arm64/bcm2711/boards/raspberrypi-4b/index>`, and the results can
+ be seen below.
+
+.. figure:: fb-skip.png
+ :figwidth: 40%
+ :align: center
+ :alt: The framebuffer example output, but with skipped pixels.
+
+ The framebuffer example output, but with skipped pixels.
+
+Skipping issues like this one can generally be avoided by rendering to a
+separate buffer first, and then copying that buffer to the framebuffer in one
+operation.
+
+Feature support
+---------------
+
+The application ignores the pixel format provided by the framebuffer character
+driver, and only inspects the 'bits per pixel' (depth) field. Currently, only
+the following bits per pixel are supported (with the corresponding formats
+assumed):
+
+* 1: Monochrome
+* 8: RGB_332
+* 16: RGB_565
+* 24: RGB
+* 32: ARGB
+
+The program supports different features depending on the characteristics of the
+framebuffer driver. If the framebuffer requires ``FB_UPDATE``, this example
+behaves accordingly.
+
+If the framebuffer supports ``FB_OVERLAY``, then the application also supports
+getting and displaying the overlay information.
+
+If the virtual y resolution is double that of the y resolution when the
+framebuffer is initially queried, the application will attempt to use
+double-buffer rendering by fetching a second framebuffer corresponding to the
+``display + 1``, where ``display`` is the display number that was associated
+with the first framebuffer.
diff --git
a/content/docs/latest/_sources/platforms/arm/stm32h7/boards/portenta-h7/index.rst.txt
b/content/docs/latest/_sources/platforms/arm/stm32h7/boards/portenta-h7/index.rst.txt
new file mode 100644
index 000000000..0de6327c9
--- /dev/null
+++
b/content/docs/latest/_sources/platforms/arm/stm32h7/boards/portenta-h7/index.rst.txt
@@ -0,0 +1,114 @@
+===================
+Arduino Portenta H7
+===================
+
+This page discusses issues unique to NuttX configurations for the
+Arduino Portenta H7 board. This port applies to all versions of
+Portenta H7:
+
+* Portenta H7
+* Portenta H7 Little
+* Portenta H7 Little Connected
+
+Features
+========
+
+Arduino Portenta H7 boards come with:
+
+* STM32H747 dual-core processor
+* 8 MB SDRAM
+* 16 MB NOR Flash
+* 10/100 Ethernet Phy
+* PMIC MC34PF1550A0EP
+* Fuel Gauge Bat MAX1726
+* USB HS
+* Secure element: NXP SE0502 (Portenta H7) or Microchip ATECC608 (H7 Little and
+ H7 Little Connected)
+* Wi-Fi/Bluetooth Module (except H7 Lite)
+* DisplayPort over USB-C (Portenta H7 only)
+
+Documentation: https://docs.arduino.cc/hardware/portenta-h7/
+
+Status
+======
+
+- NSH works on USART1.
+
+Pin Mapping
+===========
+
+====== ============ ============== ================== =================
+Pin Pin Arduino Signal Arduino Signal STM32 Notes
+====== ============ ============== ================== =================
+J1-33 D14 UART1_TX USART1_TX (PA10) Default Console
+J1-35 D13 UART1_RX USART1_RX (PA9) Default Console
+J1-34 N/A UART0_TX UART4_TX (PA0)
+J1-36 N/A UART0_RX UART4_RX (PI9)
+J1-43 N/A I2C1_SDA I2C1_SDA (PB7)
+J1-45 N/A I2C1_SCL I2C1_SCL (PB6)
+J1-44 D11 I2C0_SDA I2C3_SDA (PH8)
+J1-46 D12 I2C0_SDL I2C3_SDC (PH7)
+I2-40 D10 SPI1_CIPO SPI2_MISO (PC2)
+I2-38 D9 SPI1_CK SPI2_SCK (PI1)
+I2-42 D8 SPI1_COPI SPI2_MOSI (PC3)
+I2-36 D7 SPI1_CS SPI2_NSS (PI0)
+J1-49 N/A CAN1_TX FDCAN1_TX (PH13)
+J1-51 N/A CAN1_RX FDCAN1_RX (PH13)
+====== ============ ============== ================== =================
+
+Flashing
+========
+
+.. note::
+ The on-board PMIC isn't supported yet, so we rely on the Arduino bootloader.
+ DO NOT ERASE the default bootloader, or you'll brick the board!
+
+Flashing with dfu-utils
+-----------------------
+
+1. Press the reset button twice. The green LED should start flashing rapidly.
+ You can check if dfu works with the ``dfu-util -l`` command. It should
return::
+
+ Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0, path="3-6.3",
alt=3, name="@Arduino boot v.25 /0x00000000/0*4Kg",
serial="003D00473133511137323532"
+ Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0, path="3-6.3",
alt=2, name="@Ext File Flash 0MB /0x00000000/0*4Kg",
serial="003D00473133511137323532"
+ Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0, path="3-6.3",
alt=1, name="@Ext RAW Flash 16MB /0x90000000/4096*4Kg",
serial="003D00473133511137323532"
+ Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0, path="3-6.3",
alt=0, name="@Internal Flash 2MB /0x08000000/01*128Ka,15*128Kg",
serial="003D00473133511137323532"
+
+2. Flash firmware after bootloader code (offset = 0x08040000)::
+
+ dfu-util --device 0x2341:0x035b -D nuttx.bin -a0
--dfuse-address=0x08040000:leave
+
+Flashing with debugger
+----------------------
+
+To connect an external debugger to Portent H7 you need Portenta Breakout and
+20-pin MIPI connector. Another option is to solder directly to the test pins
+on the board.
+
+OpenOCD works with ``target/stm32h7x_dual_bank.cfg``.
+
+Configurations
+==============
+
+Each portenta-h7 configuration is maintained in a sub-directory and
+can be selected as follow::
+
+ tools/configure.sh portenta-h7:<subdir>
+
+Where <subdir> is one of the following:
+
+nsh_cm7
+-------
+
+Configures the NuttShell (nsh) located at apps/examples/nsh. This
+configuration enables a serial console on UART1.
+Configuration dedicated for CM7 core.
+
+jumbo_cm7
+---------
+
+This configuration enables many Apache NuttX features. This is
+mostly to help provide additional code coverage in CI, but also
+allows for user to see a wide range of features that are
+supported by the OS.
+Configuration dedicated for CM7 core.
diff --git a/content/docs/latest/_sources/reference/os/time_clock.rst.txt
b/content/docs/latest/_sources/reference/os/time_clock.rst.txt
index c9b53defa..ee06ea5e0 100644
--- a/content/docs/latest/_sources/reference/os/time_clock.rst.txt
+++ b/content/docs/latest/_sources/reference/os/time_clock.rst.txt
@@ -260,7 +260,7 @@ Tickless Configuration Options
simulated platform:
.. code-block:: console
-
+
config ARCH_SIM
bool "Simulation"
select ARCH_HAVE_TICKLESS
@@ -490,6 +490,9 @@ use ``mq_send()``, ``sigqueue()``, or ``kill()`` to
communicate
with NuttX tasks.
- :c:func:`wd_start`
+- :c:func:`wd_start_next`
+- :c:func:`wd_restart`
+- :c:func:`wd_restart_next`
- :c:func:`wd_cancel`
- :c:func:`wd_gettime`
- Watchdog Timer Callback
@@ -538,6 +541,65 @@ with NuttX tasks.
to wdentry; VxWorks supports only a single parameter. The
maximum number of parameters is determined by
+.. c:function:: int wd_start_next(FAR struct wdog_s *wdog, clock_t delay, \
+ wdentry_t wdentry, wdparm_t arg)
+
+ This function restart watchdog timer based on the last expiration time.
+ It can be used to implement a periodic watchdog timer. E.g, Call this
+ function instead of wd_start in the watchdog callback to restart the
+ next timer for better timing accuracy.
+ Note that calling this function outside the watchdog callback requires
+ the wdog->expired being set.
+
+ :param wdog: Watchdog ID
+ :param delay: Delay count in clock ticks
+ :param wdentry: Function to call on timeout
+ :param arg: The parameter to pass to wdentry.
+
+ **NOTE**: The parameter must be of type ``wdparm_t``.
+
+ :return: Zero (``OK``) is returned on success; a negated ``errno`` value
+ is return to indicate the nature of any failure.
+
+ **Assumptions/Limitations:** The watchdog routine runs in the
+ context of the timer interrupt handler and is subject to all ISR
+ restrictions.
+
+.. c:function:: int wd_restart(FAR struct wdog_s *wdog, clock_t delay)
+
+ This function restarts the specified watchdog timer using the same
+ function and argument that were specified in the previous wd_start()
+ call, but with a new delay value. It can be used when the user wants
+ to restart the same watchdog with a different timeout value, or to
+ refresh (feed) an existing watchdog before it expires.
+
+ :param wdog: Pointer to the watchdog timer to restart
+ :param delay: Delay count in clock ticks
+
+ **NOTE**: The parameter must be of type ``wdparm_t``.
+
+ :return: Zero (``OK``) is returned on success; a negated ``errno`` value
+ is return to indicate the nature of any failure.
+
+.. c:function:: int wd_restart_next(FAR struct wdog_s *wdog, clock_t delay)
+
+ This function restarts the specified watchdog timer using a new delay
+ value, but schedules the next expiration based on the previous
+ expiration time (wdog->expired + delay). This allows the watchdog to
+ maintain a consistent periodic interval even if there is some delay in
+ handling the expiration callback.
+
+ It can be used when the user wants to restart a watchdog for a different
+ purpose or continue periodic timing based on the previous timeout point.
+
+ :param wdog: Pointer to the watchdog timer to restart
+ :param delay: Delay count in clock ticks
+
+ **NOTE**: The parameter must be of type ``wdparm_t``.
+
+ :return: Zero (``OK``) is returned on success; a negated ``errno`` value
+ is return to indicate the nature of any failure.
+
.. c:function:: int wd_cancel(FAR struct wdog_s *wdog)
This function cancels a currently running
diff --git a/content/docs/latest/applications/examples/fb/index.html
b/content/docs/latest/applications/examples/fb/index.html
index c2b2eca82..b285bbb98 100644
--- a/content/docs/latest/applications/examples/fb/index.html
+++ b/content/docs/latest/applications/examples/fb/index.html
@@ -197,7 +197,10 @@
<li class="toctree-l4"><a class="reference internal"
href="../embedlog/index.html"><code class="docutils literal notranslate"><span
class="pre">embedlog</span></code> embedlog example</a></li>
<li class="toctree-l4"><a class="reference internal"
href="../esp32_himem/index.html"><code class="docutils literal
notranslate"><span class="pre">esp32_himem</span></code> ESP32 HIMEM
Example</a></li>
<li class="toctree-l4"><a class="reference internal"
href="../etl/index.html"><code class="docutils literal notranslate"><span
class="pre">etl</span></code> Embedded Template Library (ETL) C++
example</a></li>
-<li class="toctree-l4 current"><a class="current reference internal"
href="#"><code class="docutils literal notranslate"><span
class="pre">fb</span></code> Framebuffer</a></li>
+<li class="toctree-l4 current"><a class="current reference internal"
href="#"><code class="docutils literal notranslate"><span
class="pre">fb</span></code> Framebuffer</a><ul>
+<li class="toctree-l5"><a class="reference internal"
href="#feature-support">Feature support</a></li>
+</ul>
+</li>
<li class="toctree-l4"><a class="reference internal"
href="../fboverlay/index.html"><code class="docutils literal notranslate"><span
class="pre">fboverlay</span></code> Framebuffer overlay test tool</a></li>
<li class="toctree-l4"><a class="reference internal"
href="../flash_test/index.html"><code class="docutils literal
notranslate"><span class="pre">flash_test</span></code> SMART Flash
test</a></li>
<li class="toctree-l4"><a class="reference internal"
href="../flowc/index.html"><code class="docutils literal notranslate"><span
class="pre">flowc</span></code> Serial Hardware Flow Control</a></li>
@@ -390,7 +393,61 @@
<section id="fb-framebuffer">
<h1><code class="docutils literal notranslate"><span
class="pre">fb</span></code> Framebuffer<a class="headerlink"
href="#fb-framebuffer" title="Permalink to this heading"></a></h1>
-<p>A simple test of the framebuffer character driver.</p>
+<p>This application is a simple demonstration which serves to test the
+<a class="reference internal"
href="../../../components/nxgraphics/framebuffer_char_driver.html"><span
class="doc">framebuffer character driver</span></a>.</p>
+<p>The program interacts with the framebuffer through the interfaces described
in
+the linked page in order to render a very simple image consisting of 6
+concentric, colourful rectangles. Note that between each rectangle, the program
+sleeps for 500 milliseconds. Rectangle are drawn from outermost to innermost,
in
+descending size.</p>
+<figure class="align-center" id="id1" style="width: 80%">
+<img alt="The Pinephone displaying concentric, colourful rectangles after
running the ``fb`` example." src="../../../_images/fb-image.jpg" />
+<figcaption>
+<p><span class="caption-text">The image displayed by the <code class="docutils
literal notranslate"><span class="pre">fb</span></code> example, shown on the
Pinephone. Credit to
+Lup Yuen Lee.</span><a class="headerlink" href="#id1" title="Permalink to this
image"></a></p>
+</figcaption>
+</figure>
+<div class="admonition warning">
+<p class="admonition-title">Warning</p>
+<p>The application renders directly to the framebuffer provided by the
character
+driver. On some devices, the entire rendering operation may not be complete
+in time for the video synchronization, causing screen tearing or skips. This
+is the case for the <a class="reference internal"
href="../../../platforms/arm64/bcm2711/boards/raspberrypi-4b/index.html"><span
class="doc">Raspberry Pi 4B</span></a>, and the results can
+be seen below.</p>
+</div>
+<figure class="align-center" id="id2" style="width: 40%">
+<img alt="The framebuffer example output, but with skipped pixels."
src="../../../_images/fb-skip.png" />
+<figcaption>
+<p><span class="caption-text">The framebuffer example output, but with skipped
pixels.</span><a class="headerlink" href="#id2" title="Permalink to this
image"></a></p>
+</figcaption>
+</figure>
+<p>Skipping issues like this one can generally be avoided by rendering to a
+separate buffer first, and then copying that buffer to the framebuffer in one
+operation.</p>
+<section id="feature-support">
+<h2>Feature support<a class="headerlink" href="#feature-support"
title="Permalink to this heading"></a></h2>
+<p>The application ignores the pixel format provided by the framebuffer
character
+driver, and only inspects the ‘bits per pixel’ (depth) field. Currently, only
+the following bits per pixel are supported (with the corresponding formats
+assumed):</p>
+<ul class="simple">
+<li><p>1: Monochrome</p></li>
+<li><p>8: RGB_332</p></li>
+<li><p>16: RGB_565</p></li>
+<li><p>24: RGB</p></li>
+<li><p>32: ARGB</p></li>
+</ul>
+<p>The program supports different features depending on the characteristics of
the
+framebuffer driver. If the framebuffer requires <code class="docutils literal
notranslate"><span class="pre">FB_UPDATE</span></code>, this example
+behaves accordingly.</p>
+<p>If the framebuffer supports <code class="docutils literal
notranslate"><span class="pre">FB_OVERLAY</span></code>, then the application
also supports
+getting and displaying the overlay information.</p>
+<p>If the virtual y resolution is double that of the y resolution when the
+framebuffer is initially queried, the application will attempt to use
+double-buffer rendering by fetching a second framebuffer corresponding to the
+<code class="docutils literal notranslate"><span class="pre">display</span>
<span class="pre">+</span> <span class="pre">1</span></code>, where <code
class="docutils literal notranslate"><span class="pre">display</span></code> is
the display number that was associated
+with the first framebuffer.</p>
+</section>
</section>
diff --git a/content/docs/latest/genindex.html
b/content/docs/latest/genindex.html
index dbd8d1660..65fd3a31f 100644
--- a/content/docs/latest/genindex.html
+++ b/content/docs/latest/genindex.html
@@ -2068,17 +2068,23 @@
<li><a href="reference/os/time_clock.html#c.wd_cancel">wd_cancel (C
function)</a>
</li>
<li><a href="reference/os/time_clock.html#c.wd_gettime">wd_gettime (C
function)</a>
+</li>
+ <li><a href="reference/os/time_clock.html#c.wd_restart">wd_restart (C
function)</a>
+</li>
+ <li><a
href="reference/os/time_clock.html#c.wd_restart_next">wd_restart_next (C
function)</a>
</li>
<li><a href="reference/os/time_clock.html#c.wd_start">wd_start (C
function)</a>
+</li>
+ <li><a href="reference/os/time_clock.html#c.wd_start_next">wd_start_next
(C function)</a>
</li>
<li><a href="reference/os/time_clock.html#c.wdentry_t">wdentry_t (C
type)</a>
</li>
<li><a
href="components/drivers/character/timers/watchdog.html#c.WDIOC_CAPTURE">WDIOC_CAPTURE
(C macro)</a>
-</li>
- <li><a
href="components/drivers/character/timers/watchdog.html#c.WDIOC_GETSTATUS">WDIOC_GETSTATUS
(C macro)</a>
</li>
</ul></td>
<td style="width: 33%; vertical-align: top;"><ul>
+ <li><a
href="components/drivers/character/timers/watchdog.html#c.WDIOC_GETSTATUS">WDIOC_GETSTATUS
(C macro)</a>
+</li>
<li><a
href="components/drivers/character/timers/watchdog.html#c.WDIOC_KEEPALIVE">WDIOC_KEEPALIVE
(C macro)</a>
</li>
<li><a
href="components/drivers/character/timers/watchdog.html#c.WDIOC_SETTIMEOUT">WDIOC_SETTIMEOUT
(C macro)</a>
diff --git a/content/docs/latest/guides/fully_linked_elf.html
b/content/docs/latest/guides/fully_linked_elf.html
index fd4a0c32a..2643d5844 100644
--- a/content/docs/latest/guides/fully_linked_elf.html
+++ b/content/docs/latest/guides/fully_linked_elf.html
@@ -477,7 +477,7 @@ 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="1e1153b0-0def-496c-935f-af014a1ef245"
name="1e1153b0-0def-496c-935f-af014a1ef245" type="checkbox"><label
class="sphinx_collapse__label" for="1e1153b0-0def-496c-935f-af014a1ef245"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input"
id="7665012e-c199-4022-943c-064b49f1d7dd"
name="7665012e-c199-4022-943c-064b49f1d7dd" type="checkbox"><label
class="sphinx_collapse__label" for="7665012e-c199-4022-943c-064b49f1d7dd"><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 0fbfc4656..b7517f17d 100644
--- a/content/docs/latest/guides/partially_linked_elf.html
+++ b/content/docs/latest/guides/partially_linked_elf.html
@@ -503,7 +503,7 @@ 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="be0ed21f-c1ec-4c36-ad0d-4fdd813d1806"
name="be0ed21f-c1ec-4c36-ad0d-4fdd813d1806" type="checkbox"><label
class="sphinx_collapse__label" for="be0ed21f-c1ec-4c36-ad0d-4fdd813d1806"><i
class="sphinx_collapse__icon"></i>Show content:</label><div
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input"
id="5716e7cf-f5f6-44d9-89ec-95a0dcc39807"
name="5716e7cf-f5f6-44d9-89ec-95a0dcc39807" type="checkbox"><label
class="sphinx_collapse__label" for="5716e7cf-f5f6-44d9-89ec-95a0dcc39807"><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 230fece4e..dbe28db1b 100644
--- a/content/docs/latest/index.html
+++ b/content/docs/latest/index.html
@@ -187,7 +187,7 @@ 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: 10 November 25 at 00:33</p>
+<p>Last Updated: 10 November 25 at 17:27</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/objects.inv b/content/docs/latest/objects.inv
index 0c916a56d..58b538831 100644
Binary files a/content/docs/latest/objects.inv and
b/content/docs/latest/objects.inv differ
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.html
index c24cb7250..6d1f232ac 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.html
+++
b/content/docs/latest/platforms/arm/stm32h7/boards/linum-stm32h753bi/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi/index.html
index 65615e02e..7ed99fd84 100644
--- a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi2/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi2/index.html
index 9d1ecde9c..1421d18ea 100644
--- a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi2/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h743zi2/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5 current"><a class="current reference internal"
href="#">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h745zi/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h745zi/index.html
index 42b6a2450..bbaff6a4e 100644
--- a/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h745zi/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/boards/nucleo-h745zi/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5 current"><a class="current reference internal"
href="#">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/openh743i/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/openh743i/index.html
index 1b9a5428e..626d970f3 100644
--- a/content/docs/latest/platforms/arm/stm32h7/boards/openh743i/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/boards/openh743i/index.html
@@ -46,7 +46,7 @@
<script src="../../../../../_static/js/theme.js"></script>
<link rel="index" title="Index" href="../../../../../genindex.html" />
<link rel="search" title="Search" href="../../../../../search.html" />
- <link rel="next" title="ST STM32H745I-DISCO"
href="../stm32h745i-disco/index.html" />
+ <link rel="next" title="Arduino Portenta H7"
href="../portenta-h7/index.html" />
<link rel="prev" title="ST Nucleo H745ZI"
href="../nucleo-h745zi/index.html" />
</head>
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5 current"><a class="current reference internal"
href="#">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
@@ -311,7 +312,7 @@ If it’s not connected, ULPI interface may not work
correctly without power res
</div>
<footer><div class="rst-footer-buttons" role="navigation"
aria-label="Footer">
<a href="../nucleo-h745zi/index.html" class="btn btn-neutral
float-left" title="ST Nucleo H745ZI" accesskey="p" rel="prev"><span class="fa
fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
- <a href="../stm32h745i-disco/index.html" class="btn btn-neutral
float-right" title="ST STM32H745I-DISCO" accesskey="n" rel="next">Next <span
class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
+ <a href="../portenta-h7/index.html" class="btn btn-neutral
float-right" title="Arduino Portenta H7" accesskey="n" rel="next">Next <span
class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
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diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/portenta-h7/index.html
similarity index 73%
copy from
content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
copy to content/docs/latest/platforms/arm/stm32h7/boards/portenta-h7/index.html
index a4efdb53c..1a3b22478 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/boards/portenta-h7/index.html
@@ -25,7 +25,7 @@
<meta charset="utf-8" /><meta name="generator" content="Docutils 0.19:
https://docutils.sourceforge.io/"; />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <title>ST STM32H745I-DISCO — NuttX latest documentation</title>
+ <title>Arduino Portenta H7 — NuttX latest documentation</title>
<link rel="stylesheet" type="text/css"
href="../../../../../_static/pygments.css" />
<link rel="stylesheet" type="text/css"
href="../../../../../_static/css/theme.css" />
<link rel="stylesheet" type="text/css"
href="../../../../../_static/copybutton.css" />
@@ -46,7 +46,7 @@
<script src="../../../../../_static/js/theme.js"></script>
<link rel="index" title="Index" href="../../../../../genindex.html" />
<link rel="search" title="Search" href="../../../../../search.html" />
- <link rel="next" title="ST STM32H747I-DISCO"
href="../stm32h747i-disco/index.html" />
+ <link rel="next" title="ST STM32H745I-DISCO"
href="../stm32h745i-disco/index.html" />
<link rel="prev" title="Waveshare OpenH743I"
href="../openh743i/index.html" />
</head>
@@ -199,7 +199,8 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
-<li class="toctree-l5 current"><a class="current reference internal"
href="#">ST STM32H745I-DISCO</a></li>
+<li class="toctree-l5 current"><a class="current reference internal"
href="#">Arduino Portenta H7</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h750/index.html">weact-stm32h750</a></li>
@@ -271,9 +272,9 @@
<li class="breadcrumb-item"><a
href="../../../../index.html">Supported Platforms</a></li>
<li class="breadcrumb-item"><a
href="../../../index.html">ARM</a></li>
<li class="breadcrumb-item"><a href="../../index.html">ST
STM32H7</a></li>
- <li class="breadcrumb-item active">ST STM32H745I-DISCO</li>
+ <li class="breadcrumb-item active">Arduino Portenta H7</li>
<li class="wy-breadcrumbs-aside">
- <a
href="https://github.com/apache/nuttx/blob/master/Documentation/platforms/arm/stm32h7/boards/stm32h745i-disco/index.rst";
class="fa fa-github"> Edit on GitHub</a>
+ <a
href="https://github.com/apache/nuttx/blob/master/Documentation/platforms/arm/stm32h7/boards/portenta-h7/index.rst";
class="fa fa-github"> Edit on GitHub</a>
</li>
</ul>
<hr/>
@@ -281,85 +282,194 @@
<div role="main" class="document" itemscope="itemscope"
itemtype="http://schema.org/Article";>
<div itemprop="articleBody">
- <section id="st-stm32h745i-disco">
-<h1>ST STM32H745I-DISCO<a class="headerlink" href="#st-stm32h745i-disco"
title="Permalink to this heading"></a></h1>
-<p class="tags"><span>Tags: </span><a class="sd-sphinx-override sd-badge
sd-bg-secondary sd-bg-text-secondary reference internal"
href="../../../../../_tags/chip-stm32.html"><span
class="doc">chip:stm32</span></a><span> </span><a class="sd-sphinx-override
sd-badge sd-bg-secondary sd-bg-text-secondary reference internal"
href="../../../../../_tags/chip-stm32h7.html"><span
class="doc">chip:stm32h7</span></a><span> </span><a class="sd-sphinx-override
sd-badge sd-bg-secondary sd-bg-text-seco [...]
-<section id="dual-core-support">
-<h2>Dual core support<a class="headerlink" href="#dual-core-support"
title="Permalink to this heading"></a></h2>
-<p>It is recommended to use CMake to build firmware consisting of multiple
images.</p>
-<section id="dual-instances">
-<h3>Dual instances<a class="headerlink" href="#dual-instances"
title="Permalink to this heading"></a></h3>
-<p>The commands to build <code class="docutils literal notranslate"><span
class="pre">nsh_xxx</span></code> configurations are as follows:</p>
-<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>cmake -B build_cm7
-DBOARD_CONFIG=stm32h745i-disco:nsh_cm7 -GNinja
-cmake -B build_cm4 -DBOARD_CONFIG=stm32h745i-disco:nsh_cm4 -GNinja
-
-cmake --build build_cm7
-cmake --build build_cm4
-</pre></div>
-</div>
-</section>
-<section id="dual-core-rptun">
-<h3>Dual core RPTun<a class="headerlink" href="#dual-core-rptun"
title="Permalink to this heading"></a></h3>
-<p>The commands to build <code class="docutils literal notranslate"><span
class="pre">nsh_xxx_rptun</span></code> configurations are as follows:</p>
-<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>cmake -B build_cm7_rptun
-DBOARD_CONFIG=stm32h745i-disco:nsh_cm7_rptun -GNinja
-cmake -B build_cm4_rptun -DBOARD_CONFIG=stm32h745i-disco:nsh_cm4_rptun -GNinja
-
-cmake --build build_cm7_rptun
-cmake --build build_cm4_rptun
-</pre></div>
-</div>
+ <section id="arduino-portenta-h7">
+<h1>Arduino Portenta H7<a class="headerlink" href="#arduino-portenta-h7"
title="Permalink to this heading"></a></h1>
+<p>This page discusses issues unique to NuttX configurations for the
+Arduino Portenta H7 board. This port applies to all versions of
+Portenta H7:</p>
+<ul class="simple">
+<li><p>Portenta H7</p></li>
+<li><p>Portenta H7 Little</p></li>
+<li><p>Portenta H7 Little Connected</p></li>
+</ul>
+<section id="features">
+<h2>Features<a class="headerlink" href="#features" title="Permalink to this
heading"></a></h2>
+<p>Arduino Portenta H7 boards come with:</p>
+<ul class="simple">
+<li><p>STM32H747 dual-core processor</p></li>
+<li><p>8 MB SDRAM</p></li>
+<li><p>16 MB NOR Flash</p></li>
+<li><p>10/100 Ethernet Phy</p></li>
+<li><p>PMIC MC34PF1550A0EP</p></li>
+<li><p>Fuel Gauge Bat MAX1726</p></li>
+<li><p>USB HS</p></li>
+<li><p>Secure element: NXP SE0502 (Portenta H7) or Microchip ATECC608 (H7
Little and
+H7 Little Connected)</p></li>
+<li><p>Wi-Fi/Bluetooth Module (except H7 Lite)</p></li>
+<li><p>DisplayPort over USB-C (Portenta H7 only)</p></li>
+</ul>
+<p>Documentation: <a class="reference external"
href="https://docs.arduino.cc/hardware/portenta-h7/";>https://docs.arduino.cc/hardware/portenta-h7/</a></p>
</section>
+<section id="status">
+<h2>Status<a class="headerlink" href="#status" title="Permalink to this
heading"></a></h2>
+<ul class="simple">
+<li><p>NSH works on USART1.</p></li>
+</ul>
</section>
-<section id="serial-console">
-<h2>Serial console<a class="headerlink" href="#serial-console"
title="Permalink to this heading"></a></h2>
-<p>The STM32H745I-DISCO board’s ST-LINK interface is connected to USART3, which
-is used as the serial console for the Cortex-M7 core by default. The
-connections for USART3 are as follows:</p>
+<section id="pin-mapping">
+<h2>Pin Mapping<a class="headerlink" href="#pin-mapping" title="Permalink to
this heading"></a></h2>
<table class="docutils align-default">
<thead>
-<tr class="row-odd"><th class="head"><p>USART3 Signal</p></th>
-<th class="head"><p>Pin</p></th>
+<tr class="row-odd"><th class="head"><p>Pin</p></th>
+<th class="head"><p>Pin Arduino</p></th>
+<th class="head"><p>Signal Arduino</p></th>
+<th class="head"><p>Signal STM32</p></th>
+<th class="head"><p>Notes</p></th>
</tr>
</thead>
<tbody>
-<tr class="row-even"><td><p>USART3_RX</p></td>
-<td><p>PB11</p></td>
+<tr class="row-even"><td><p>J1-33</p></td>
+<td><p>D14</p></td>
+<td><p>UART1_TX</p></td>
+<td><p>USART1_TX (PA10)</p></td>
+<td><p>Default Console</p></td>
</tr>
-<tr class="row-odd"><td><p>USART3_TX</p></td>
-<td><p>PB10</p></td>
+<tr class="row-odd"><td><p>J1-35</p></td>
+<td><p>D13</p></td>
+<td><p>UART1_RX</p></td>
+<td><p>USART1_RX (PA9)</p></td>
+<td><p>Default Console</p></td>
</tr>
-</tbody>
-</table>
-<p>When using the <code class="docutils literal notranslate"><span
class="pre">nsh_xxx</span></code> configuration, UART7 is assigned to the
Cortex-M4
-core.
-The UART7 connections can be accessed via the Arduino connector on the
board:</p>
-<table class="docutils align-default">
-<thead>
-<tr class="row-odd"><th class="head"><p>UART7 Signal</p></th>
-<th class="head"><p>Pin</p></th>
+<tr class="row-even"><td><p>J1-34</p></td>
+<td><p>N/A</p></td>
+<td><p>UART0_TX</p></td>
+<td><p>UART4_TX (PA0)</p></td>
+<td></td>
</tr>
-</thead>
-<tbody>
-<tr class="row-even"><td><p>UART7_RX</p></td>
-<td><p>PA8 (Arduino D10)</p></td>
+<tr class="row-odd"><td><p>J1-36</p></td>
+<td><p>N/A</p></td>
+<td><p>UART0_RX</p></td>
+<td><p>UART4_RX (PI9)</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p>J1-43</p></td>
+<td><p>N/A</p></td>
+<td><p>I2C1_SDA</p></td>
+<td><p>I2C1_SDA (PB7)</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p>J1-45</p></td>
+<td><p>N/A</p></td>
+<td><p>I2C1_SCL</p></td>
+<td><p>I2C1_SCL (PB6)</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p>J1-44</p></td>
+<td><p>D11</p></td>
+<td><p>I2C0_SDA</p></td>
+<td><p>I2C3_SDA (PH8)</p></td>
+<td></td>
</tr>
-<tr class="row-odd"><td><p>UART7_TX</p></td>
-<td><p>PB4 (Arduino D5)</p></td>
+<tr class="row-odd"><td><p>J1-46</p></td>
+<td><p>D12</p></td>
+<td><p>I2C0_SDL</p></td>
+<td><p>I2C3_SDC (PH7)</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p>I2-40</p></td>
+<td><p>D10</p></td>
+<td><p>SPI1_CIPO</p></td>
+<td><p>SPI2_MISO (PC2)</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p>I2-38</p></td>
+<td><p>D9</p></td>
+<td><p>SPI1_CK</p></td>
+<td><p>SPI2_SCK (PI1)</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p>I2-42</p></td>
+<td><p>D8</p></td>
+<td><p>SPI1_COPI</p></td>
+<td><p>SPI2_MOSI (PC3)</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p>I2-36</p></td>
+<td><p>D7</p></td>
+<td><p>SPI1_CS</p></td>
+<td><p>SPI2_NSS (PI0)</p></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><p>J1-49</p></td>
+<td><p>N/A</p></td>
+<td><p>CAN1_TX</p></td>
+<td><p>FDCAN1_TX (PH13)</p></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><p>J1-51</p></td>
+<td><p>N/A</p></td>
+<td><p>CAN1_RX</p></td>
+<td><p>FDCAN1_RX (PH13)</p></td>
+<td></td>
</tr>
</tbody>
</table>
-<p>This allows the Cortex-M4 core to utilize a separate serial interface,
making
-it possible to debug or interact with both cores simultaneously through
-different UART interfaces.</p>
-<section id="rptun">
-<h3>RPTun<a class="headerlink" href="#rptun" title="Permalink to this
heading"></a></h3>
-<p>When using the <code class="docutils literal notranslate"><span
class="pre">nsh_xxx_rptun</span></code> configuration, users can connect to the
-CM4 core from the CM7 core by using the <code class="docutils literal
notranslate"><span class="pre">cu</span></code> command:</p>
-<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>nsh-cm7> cu -l /dev/ttyproxy
-NuttShell (NSH) NuttX-10.4.0
-nsh-cm4>
+</section>
+<section id="flashing">
+<h2>Flashing<a class="headerlink" href="#flashing" title="Permalink to this
heading"></a></h2>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>The on-board PMIC isn’t supported yet, so we rely on the Arduino bootloader.
+DO NOT ERASE the default bootloader, or you’ll brick the board!</p>
+</div>
+<section id="flashing-with-dfu-utils">
+<h3>Flashing with dfu-utils<a class="headerlink"
href="#flashing-with-dfu-utils" title="Permalink to this heading"></a></h3>
+<ol class="arabic">
+<li><p>Press the reset button twice. The green LED should start flashing
rapidly.
+You can check if dfu works with the <code class="docutils literal
notranslate"><span class="pre">dfu-util</span> <span
class="pre">-l</span></code> command. It should return:</p>
+<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>Found DFU: [2341:035b] ver=0200, devnum=75,
cfg=1, intf=0, path="3-6.3", alt=3, name="@Arduino boot v.25
/0x00000000/0*4Kg", serial="003D00473133511137323532"
+Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0,
path="3-6.3", alt=2, name="@Ext File Flash 0MB
/0x00000000/0*4Kg", serial="003D00473133511137323532"
+Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0,
path="3-6.3", alt=1, name="@Ext RAW Flash 16MB
/0x90000000/4096*4Kg", serial="003D00473133511137323532"
+Found DFU: [2341:035b] ver=0200, devnum=75, cfg=1, intf=0,
path="3-6.3", alt=0, name="@Internal Flash 2MB
/0x08000000/01*128Ka,15*128Kg", serial="003D00473133511137323532"
+</pre></div>
+</div>
+</li>
+<li><p>Flash firmware after bootloader code (offset = 0x08040000):</p>
+<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>dfu-util --device 0x2341:0x035b -D
nuttx.bin -a0 --dfuse-address=0x08040000:leave
</pre></div>
</div>
+</li>
+</ol>
+</section>
+<section id="flashing-with-debugger">
+<h3>Flashing with debugger<a class="headerlink" href="#flashing-with-debugger"
title="Permalink to this heading"></a></h3>
+<p>To connect an external debugger to Portent H7 you need Portenta Breakout and
+20-pin MIPI connector. Another option is to solder directly to the test pins
+on the board.</p>
+<p>OpenOCD works with <code class="docutils literal notranslate"><span
class="pre">target/stm32h7x_dual_bank.cfg</span></code>.</p>
+</section>
+</section>
+<section id="configurations">
+<h2>Configurations<a class="headerlink" href="#configurations"
title="Permalink to this heading"></a></h2>
+<p>Each portenta-h7 configuration is maintained in a sub-directory and
+can be selected as follow:</p>
+<div class="highlight-none notranslate"><div
class="highlight"><pre><span></span>tools/configure.sh
portenta-h7:<subdir>
+</pre></div>
+</div>
+<p>Where <subdir> is one of the following:</p>
+<section id="nsh-cm7">
+<h3>nsh_cm7<a class="headerlink" href="#nsh-cm7" title="Permalink to this
heading"></a></h3>
+<p>Configures the NuttShell (nsh) located at apps/examples/nsh. This
+configuration enables a serial console on UART1.
+Configuration dedicated for CM7 core.</p>
+</section>
+<section id="jumbo-cm7">
+<h3>jumbo_cm7<a class="headerlink" href="#jumbo-cm7" title="Permalink to this
heading"></a></h3>
+<p>This configuration enables many Apache NuttX features. This is
+mostly to help provide additional code coverage in CI, but also
+allows for user to see a wide range of features that are
+supported by the OS.
+Configuration dedicated for CM7 core.</p>
</section>
</section>
</section>
@@ -369,7 +479,7 @@ nsh-cm4>
</div>
<footer><div class="rst-footer-buttons" role="navigation"
aria-label="Footer">
<a href="../openh743i/index.html" class="btn btn-neutral float-left"
title="Waveshare OpenH743I" accesskey="p" rel="prev"><span class="fa
fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
- <a href="../stm32h747i-disco/index.html" class="btn btn-neutral
float-right" title="ST STM32H747I-DISCO" accesskey="n" rel="next">Next <span
class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
+ <a href="../stm32h745i-disco/index.html" class="btn btn-neutral
float-right" title="ST STM32H745I-DISCO" accesskey="n" rel="next">Next <span
class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
</div>
<hr/>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
index a4efdb53c..8c287a089 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
+++
b/content/docs/latest/platforms/arm/stm32h7/boards/stm32h745i-disco/index.html
@@ -47,7 +47,7 @@
<link rel="index" title="Index" href="../../../../../genindex.html" />
<link rel="search" title="Search" href="../../../../../search.html" />
<link rel="next" title="ST STM32H747I-DISCO"
href="../stm32h747i-disco/index.html" />
- <link rel="prev" title="Waveshare OpenH743I"
href="../openh743i/index.html" />
+ <link rel="prev" title="Arduino Portenta H7"
href="../portenta-h7/index.html" />
</head>
<body class="wy-body-for-nav">
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5 current"><a class="current reference internal"
href="#">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
@@ -368,7 +369,7 @@ nsh-cm4>
</div>
</div>
<footer><div class="rst-footer-buttons" role="navigation"
aria-label="Footer">
- <a href="../openh743i/index.html" class="btn btn-neutral float-left"
title="Waveshare OpenH743I" accesskey="p" rel="prev"><span class="fa
fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
+ <a href="../portenta-h7/index.html" class="btn btn-neutral float-left"
title="Arduino Portenta H7" accesskey="p" rel="prev"><span class="fa
fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
<a href="../stm32h747i-disco/index.html" class="btn btn-neutral
float-right" title="ST STM32H747I-DISCO" accesskey="n" rel="next">Next <span
class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
</div>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h747i-disco/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/stm32h747i-disco/index.html
index 9014a9895..c57874d6a 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/stm32h747i-disco/index.html
+++
b/content/docs/latest/platforms/arm/stm32h7/boards/stm32h747i-disco/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5 current"><a class="current reference internal"
href="#">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h743/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h743/index.html
index 24da5bbd6..9403012c1 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h743/index.html
+++
b/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h743/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5 current"><a class="current reference internal"
href="#">weact-stm32h743</a></li>
diff --git
a/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h750/index.html
b/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h750/index.html
index 52913384d..8a1c93115 100644
---
a/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h750/index.html
+++
b/content/docs/latest/platforms/arm/stm32h7/boards/weact-stm32h750/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="../portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="../weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git a/content/docs/latest/platforms/arm/stm32h7/index.html
b/content/docs/latest/platforms/arm/stm32h7/index.html
index fee000d3a..270fc1031 100644
--- a/content/docs/latest/platforms/arm/stm32h7/index.html
+++ b/content/docs/latest/platforms/arm/stm32h7/index.html
@@ -199,6 +199,7 @@
<li class="toctree-l5"><a class="reference internal"
href="boards/nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l5"><a class="reference internal"
href="boards/nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l5"><a class="reference internal"
href="boards/openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l5"><a class="reference internal"
href="boards/portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l5"><a class="reference internal"
href="boards/stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="boards/stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l5"><a class="reference internal"
href="boards/weact-stm32h743/index.html">weact-stm32h743</a></li>
@@ -623,6 +624,7 @@ option at the moment.</p>
<li class="toctree-l1"><a class="reference internal"
href="boards/nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l1"><a class="reference internal"
href="boards/nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l1"><a class="reference internal"
href="boards/openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l1"><a class="reference internal"
href="boards/portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l1"><a class="reference internal"
href="boards/stm32h745i-disco/index.html">ST STM32H745I-DISCO</a></li>
<li class="toctree-l1"><a class="reference internal"
href="boards/stm32h747i-disco/index.html">ST STM32H747I-DISCO</a></li>
<li class="toctree-l1"><a class="reference internal"
href="boards/weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git a/content/docs/latest/platforms/index.html
b/content/docs/latest/platforms/index.html
index 4d0c7b126..b5765f985 100644
--- a/content/docs/latest/platforms/index.html
+++ b/content/docs/latest/platforms/index.html
@@ -565,6 +565,7 @@ series and boards supported in NuttX:</p>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/nucleo-h743zi2/index.html">ST Nucleo H743ZI2</a></li>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/nucleo-h745zi/index.html">ST Nucleo H745ZI</a></li>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/openh743i/index.html">Waveshare OpenH743I</a></li>
+<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/portenta-h7/index.html">Arduino Portenta H7</a></li>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/stm32h745i-disco/index.html">ST
STM32H745I-DISCO</a></li>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/stm32h747i-disco/index.html">ST
STM32H747I-DISCO</a></li>
<li class="toctree-l3"><a class="reference internal"
href="arm/stm32h7/boards/weact-stm32h743/index.html">weact-stm32h743</a></li>
diff --git a/content/docs/latest/reference/os/time_clock.html
b/content/docs/latest/reference/os/time_clock.html
index 774b94e93..5d54cde73 100644
--- a/content/docs/latest/reference/os/time_clock.html
+++ b/content/docs/latest/reference/os/time_clock.html
@@ -710,6 +710,9 @@ use <code class="docutils literal notranslate"><span
class="pre">mq_send()</span
with NuttX tasks.</p>
<ul class="simple">
<li><p><a class="reference internal" href="#c.wd_start" title="wd_start"><code
class="xref c c-func docutils literal notranslate"><span
class="pre">wd_start()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.wd_start_next"
title="wd_start_next"><code class="xref c c-func docutils literal
notranslate"><span class="pre">wd_start_next()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.wd_restart"
title="wd_restart"><code class="xref c c-func docutils literal
notranslate"><span class="pre">wd_restart()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.wd_restart_next"
title="wd_restart_next"><code class="xref c c-func docutils literal
notranslate"><span class="pre">wd_restart_next()</span></code></a></p></li>
<li><p><a class="reference internal" href="#c.wd_cancel"
title="wd_cancel"><code class="xref c c-func docutils literal
notranslate"><span class="pre">wd_cancel()</span></code></a></p></li>
<li><p><a class="reference internal" href="#c.wd_gettime"
title="wd_gettime"><code class="xref c c-func docutils literal
notranslate"><span class="pre">wd_gettime()</span></code></a></p></li>
<li><p>Watchdog Timer Callback</p></li>
@@ -760,6 +763,91 @@ maximum number of parameters is determined by</p></li>
</ul>
</dd></dl>
+<dl class="c function">
+<dt class="sig sig-object c" id="c.wd_start_next">
+<span class="kt"><span class="pre">int</span></span><span class="w">
</span><span class="sig-name descname"><span class="n"><span
class="pre">wd_start_next</span></span></span><span
class="sig-paren">(</span><span class="pre">FAR</span><span class="w">
</span><span class="k"><span class="pre">struct</span></span><span class="w">
</span><span class="n"><span class="pre">wdog_s</span></span><span class="w">
</span><span class="p"><span class="pre">*</span></span><span class="n"><span
class [...]
+<dd><blockquote>
+<div><p>This function restart watchdog timer based on the last expiration time.
+It can be used to implement a periodic watchdog timer. E.g, Call this
+function instead of wd_start in the watchdog callback to restart the
+next timer for better timing accuracy.
+Note that calling this function outside the watchdog callback requires
+the wdog->expired being set.</p>
+</div></blockquote>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters<span class="colon">:</span></dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>wdog</strong> – Watchdog ID</p></li>
+<li><p><strong>delay</strong> – Delay count in clock ticks</p></li>
+<li><p><strong>wdentry</strong> – Function to call on timeout</p></li>
+<li><p><strong>arg</strong> – The parameter to pass to wdentry.</p></li>
+</ul>
+</dd>
+</dl>
+<p><strong>NOTE</strong>: The parameter must be of type <code class="docutils
literal notranslate"><span class="pre">wdparm_t</span></code>.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Returns<span class="colon">:</span></dt>
+<dd class="field-odd"><p>Zero (<code class="docutils literal
notranslate"><span class="pre">OK</span></code>) is returned on success; a
negated <code class="docutils literal notranslate"><span
class="pre">errno</span></code> value
+is return to indicate the nature of any failure.</p>
+</dd>
+</dl>
+<p><strong>Assumptions/Limitations:</strong> The watchdog routine runs in the
+context of the timer interrupt handler and is subject to all ISR
+restrictions.</p>
+</dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.wd_restart">
+<span class="kt"><span class="pre">int</span></span><span class="w">
</span><span class="sig-name descname"><span class="n"><span
class="pre">wd_restart</span></span></span><span
class="sig-paren">(</span><span class="pre">FAR</span><span class="w">
</span><span class="k"><span class="pre">struct</span></span><span class="w">
</span><span class="n"><span class="pre">wdog_s</span></span><span class="w">
</span><span class="p"><span class="pre">*</span></span><span class="n"><span
class="p [...]
+<dd><p>This function restarts the specified watchdog timer using the same
+function and argument that were specified in the previous wd_start()
+call, but with a new delay value. It can be used when the user wants
+to restart the same watchdog with a different timeout value, or to
+refresh (feed) an existing watchdog before it expires.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters<span class="colon">:</span></dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>wdog</strong> – Pointer to the watchdog timer to
restart</p></li>
+<li><p><strong>delay</strong> – Delay count in clock ticks</p></li>
+</ul>
+</dd>
+</dl>
+<p><strong>NOTE</strong>: The parameter must be of type <code class="docutils
literal notranslate"><span class="pre">wdparm_t</span></code>.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Returns<span class="colon">:</span></dt>
+<dd class="field-odd"><p>Zero (<code class="docutils literal
notranslate"><span class="pre">OK</span></code>) is returned on success; a
negated <code class="docutils literal notranslate"><span
class="pre">errno</span></code> value
+is return to indicate the nature of any failure.</p>
+</dd>
+</dl>
+</dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.wd_restart_next">
+<span class="kt"><span class="pre">int</span></span><span class="w">
</span><span class="sig-name descname"><span class="n"><span
class="pre">wd_restart_next</span></span></span><span
class="sig-paren">(</span><span class="pre">FAR</span><span class="w">
</span><span class="k"><span class="pre">struct</span></span><span class="w">
</span><span class="n"><span class="pre">wdog_s</span></span><span class="w">
</span><span class="p"><span class="pre">*</span></span><span class="n"><span
cla [...]
+<dd><p>This function restarts the specified watchdog timer using a new delay
+value, but schedules the next expiration based on the previous
+expiration time (wdog->expired + delay). This allows the watchdog to
+maintain a consistent periodic interval even if there is some delay in
+handling the expiration callback.</p>
+<p>It can be used when the user wants to restart a watchdog for a different
+purpose or continue periodic timing based on the previous timeout point.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters<span class="colon">:</span></dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>wdog</strong> – Pointer to the watchdog timer to
restart</p></li>
+<li><p><strong>delay</strong> – Delay count in clock ticks</p></li>
+</ul>
+</dd>
+</dl>
+<p><strong>NOTE</strong>: The parameter must be of type <code class="docutils
literal notranslate"><span class="pre">wdparm_t</span></code>.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Returns<span class="colon">:</span></dt>
+<dd class="field-odd"><p>Zero (<code class="docutils literal
notranslate"><span class="pre">OK</span></code>) is returned on success; a
negated <code class="docutils literal notranslate"><span
class="pre">errno</span></code> value
+is return to indicate the nature of any failure.</p>
+</dd>
+</dl>
+</dd></dl>
+
<dl class="c function">
<dt class="sig sig-object c" id="c.wd_cancel">
<span class="kt"><span class="pre">int</span></span><span class="w">
</span><span class="sig-name descname"><span class="n"><span
class="pre">wd_cancel</span></span></span><span class="sig-paren">(</span><span
class="pre">FAR</span><span class="w"> </span><span class="k"><span
class="pre">struct</span></span><span class="w"> </span><span class="n"><span
class="pre">wdog_s</span></span><span class="w"> </span><span class="p"><span
class="pre">*</span></span><span class="n"><span class="pr [...]
diff --git a/content/docs/latest/searchindex.js
b/content/docs/latest/searchindex.js
index 6ab6c55f8..f451db5ca 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/arch-risc-v",
"_tags/arch-riscv", "_tags/arch-sim", "_tags/chip-a527", "_tags/chip-a64",
"_tags/chip-at32uc3", "_tags/chip-at90usb", "_tags/chip-atmega",
"_tags/chip-atmega128", "_tags/chip-atmega1284p", "_tags/chip-atmega2560",
"_tags/chip-bcm2711", "_tags/chip-esp32", "_tags/chip-esp32a1s",
"_tags/chip-esp32picod4", "_tags/chip-esp32s2", "_tags/chip-esp32s3", "_tags/ch
[...]
\ No newline at end of file
+Search.setIndex({"docnames": ["_tags/arch-arm64", "_tags/arch-avr",
"_tags/arch-example", "_tags/arch-renesas", "_tags/arch-risc-v",
"_tags/arch-riscv", "_tags/arch-sim", "_tags/chip-a527", "_tags/chip-a64",
"_tags/chip-at32uc3", "_tags/chip-at90usb", "_tags/chip-atmega",
"_tags/chip-atmega128", "_tags/chip-atmega1284p", "_tags/chip-atmega2560",
"_tags/chip-bcm2711", "_tags/chip-esp32", "_tags/chip-esp32a1s",
"_tags/chip-esp32picod4", "_tags/chip-esp32s2", "_tags/chip-esp32s3", "_tags/ch
[...]
\ No newline at end of file
diff --git a/content/feed.xml b/content/feed.xml
index 69c5aec33..28cd89b37 100644
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