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Prep for NuttX-7.7 release

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Gregory Nutt 2015-01-26 09:35:27 -06:00
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<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: January 24, 2014</p>
<p>Last Updated: January 26, 2014</p>
</td>
</tr>
</table>
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<h2>Released Versions</h2>
<p>
In addition to the ever-changing GIT repository, there are frozen released versions of NuttX available.
The current release is NuttX 7.6.
NuttX 7.6 is the 106<sup>th</sup> release of NuttX.
It was released on November 26, 2014, and is available for download from the
The current release is NuttX 7.7.
NuttX 7.7 is the 107<sup>th</sup> release of NuttX.
It was released on Januay 26, 2015, and is available for download from the
<a href="http://sourceforge.net/projects/nuttx/files/">SourceForge</a> website.
Note that the release consists of two tarballs: <code>nuttx-7.6.tar.gz</code> and <code>apps-7.6.tar.gz</code>.
Note that the release consists of two tarballs: <code>nuttx-7.7.tar.gz</code> and <code>apps-7.7.tar.gz</code>.
Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information).
</p>
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<ul>
<li><b>nuttx</b>.
<ul><p>
Release notes for NuttX 7.6 are available <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-7.6/">here</a>;
Release notes for NuttX 7.7 are available <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-7.7/">here</a>;
release notes for all released versions on NuttX are available in the <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/ReleaseNotes">SourceForge GIT</a>
The ChangeLog for all releases of NuttX is available in the ChangeLog file that can viewed in the <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/ChangeLog">SourceForge GIT</a>.
The ChangeLog for the current release is at the bottom of that file.
@ -1254,7 +1254,7 @@
</li></ul>
<li><b>apps</b>.
<ul><p>
Release notes for NuttX 7.6 are available <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-7.6/">here</a>;
Release notes for NuttX 7.7 are available <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-7.7/">here</a>;
release notes for all released versions on NuttX are available in the <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/ReleaseNotes">SourceForge GIT</a>
The ChangeLog for the all releases of apps is available in the ChangeLog file that can viewed in the <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/apps/ChangeLog.txt">SourceForge GIT</a>.
The ChangeLog for the current release is at the bottom of that file.
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<li><a href="#armcortexa5">ARM Cortex-A5</a> (2)</li>
<li><a href="#armcortexa8">ARM Cortex-A8</a> (1)</li>
<li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (3)</li>
<li><a href="#armcortexm3">ARM Cortex-M3</a> (29)</li>
<li><a href="#armcortexm4">ARM Cortex-M4</a> (17)</li>
<li><a href="#armcortexm3">ARM Cortex-M3</a> (30)</li>
<li><a href="#armcortexm4">ARM Cortex-M4</a> (18)</li>
</ul>
<li>Atmel AVR
<ul>
@ -1449,6 +1449,7 @@
<li><a href="#stm32l152">STMicro STM32L152</a> <small>(STM32 L &quot;EnergyLite&quot; Line, ARM Cortex-M3)</small></li>
<li><a href="#stm32l162">STMicro STM32L162</a> <small>(STM32 L &quot;EnergyLite&quot; Medium+ Density, ARM Cortex-M3)</small></li>
<li><a href="#stm32f100x">STMicro STM32F100x</a> <small>(STM32 F1 &quot;Value Line&quot;Family, ARM Cortex-M3)</small></li>
<li><a href="#stm32f102x">STMicro STM32F102x</a> <small>(STM32 F1 Family, ARM Cortex-M3)</small></li>
<li><a href="#stm32f103cx">STMicro STM32F103C4/C8</a> <small>(STM32 F1 &quot;Low- and Medium-Density Line&quot; Family, ARM Cortex-M3)</small></li>
<li><a href="#stm32f103x">STMicro STM32F103x</a> <small>(STM32 F1 Family, ARM Cortex-M3)</small></li>
<li><a href="#stm32f107x">STMicro STM32F107x</a> <small>(STM32 F1 &quot;Connectivity Line&quot; family, ARM Cortex-M3)</small></li>
@ -1476,7 +1477,8 @@
<li><a href="#tilms8962">TI/Stellaris LM3S8962</a> <small>(ARM Cortex-M3)</small></li>
<li><a href="#tilms9b96">TI/Stellaris LM3S9B96</a> <small>(ARM Cortex-M3)</small></li>
<li><a href="#tilm4f120x">TI/Stellaris LM4F120x</a> <small>(ARM Cortex-M4)</small></li>
<li><a href="#titm4c123x">TI/Tiva TM4C123G</a> <small>(ARM Cortex-M4)</small></li>
<li><a href="#titm4c123g">TI/Tiva TM4C123G</a> <small>(ARM Cortex-M4)</small></li>
<li><a href="#titm4c129x">TI/Tiva TM4C129X</a> <small>(ARM Cortex-M4)</small></li>
<li><a href="#ticc3200launchpad">TI/Tiva CC3200 Launchpad</a> <small>(ARM Cortex-M4)</small></li>
</ul>
</li>
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</p>
Board support is available for the following:
</p>
<ol>
<ul>
<li>
<p>
<b>SiLabs EFM32 Giant Gecko Starter Kit t (EFM32GG-STK3700)</b>.
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</ul>
<p>
<b>STATUS</b>.
As of this writing, the basic board support is available for the <i>Giant Gecko</i> in the NuttX source tree.
A verified configuration is available for the basic NuttShell (NSH) using LEUART0 for the serial console.
Development of USB support is in progress.
</p>
<ul>
<li>
The basic board support for the <i>Giant Gecko</i> was introduced int the NuttX source tree in NuttX-7.6.
A verified configuration was available for the basic NuttShell (NSH) using LEUART0 for the serial console.
</li>
</ol>
<li>
Development of USB support is in started, but never completed.
</li>
<li>
Reset Management Unit (RMU) was added Pierre-noel Bouteville in NuttX-7.7.
</li>
</ul>
</li>
</ul>
</td>
</tr>
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<td><br></td>
<td><hr></td>
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<tr>
<td><br></td>
<td>
<p>
<a name="stm32f102x"><b>STMicro STM32F102</b>.</a>
Architecture support (only) for the STM32 F102 family was contributed by the PX4 team in NuttX-7.7.
</p>
<ul>
<p>
<b>STATUS:</b>
Architecture support only is provided.
No specific STM32 F102 boards are supported.
</p>
</ul>
</td>
</tr>
<tr>
<td><br></td>
<td><hr></td>
</tr>
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<td><br></td>
<td>
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<p>
<a name="stm32f429x"><b>STMicro STM32 F429</b>.</a>
Support for STMicro STM32F429I-Discovery development board featuring the STM32F429ZIT6 MCU was contributed in NuttX-6.32 by Ken Pettit.
The F429 port adds support for the STM32F439 LCDC and OTG HS (in FS mode).
The STM32F429ZIT6 is a 180MHz Cortex-M4 operation with 2Mbit Flash memory and 256kbytes.
</p>
<p>
<b>STATUS</b>:
</p>
<ul>
<li>
The intial release included support from either OTG FS or OTG HS in FS mode.
</li>
<li>
The F429 port adds support for the STM32F439 LCD and OTG HS (in FS mode).
</li>
<li>
In Nutt-7.6, Brennan Ashton added support for concurrent OTG FS and OTG HS (still in FS mode) and Marco Krahl added support for an SPI-based LCD .
</li>
<li>
In Nutt-7.7, Marco Krahl included support for a framebuffer based driver using the LTDC and DMA2D.
Marcos's implementation included extensions to support more advance LTDC functions through an auxiliary interface.
</li>
</ul>
<p>
Refer to the STM32F429I-Discovery board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm32f429i-disco/README.txt">README</a> file for further information.
</p>
</td>
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<td><br></td>
<td>
<p>
<a name="titm4c123x"><b>TI Tiva TM4C123G</b>.</a>
<a name="titm4c123g"><b>TI Tiva TM4C123G</b>.</a>
This port uses the TI Tiva TM4C123G LaunchPad.
</p>
<ul>
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<ul>
<li>
Initial architectural support for the TI Tiva TM4C123G was implemented and was released in NuttX 7.1.
Basic board support support the TM4C123G LaunchPad was also included in that relese but was not fully tested.
This basic board supprted included a configuration for the NuttShell <a href="http://www.nuttx.org/Documentation/NuttShell.html">NSH</a>).
Basic board support the TM4C123G LaunchPad was also included in that release but was not fully tested.
This basic board support included a configuration for the NuttShell <a href="http://www.nuttx.org/Documentation/NuttShell.html">NSH</a>).
</li>
<li>
The fully verified port to the TM4C123G LaunchPad is provided in NuttX-7.2.
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<td><br></td>
<td><hr></td>
</tr>
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<td><br></td>
<td>
<p>
<a name="titm4c129x"><b>TI Tiva TM4C129X</b>.</a>
This port uses the TI Tiva DK-TM4C129X Connected Development Kit.
</p>
<ul>
<p>
<b>STATUS:</b>
<ul>
<li>
A mature port to the DK-TM4C123G was implemented and was released in NuttX 7.7.
</li>
<li>
At the initial release, verified drivers were available for Ethernet interface, I2C, and timers as well as board LEDs and push buttons.
Other Tiva/Stellaris drivers should port to the TM4C129X without major difficulty.
</li>
<li>
This board supports included two configurations for the NuttShell (<a href="http://www.nuttx.org/Documentation/NuttShell.html">NSH</a>).
Both are networked enabled: One configured to support IPv4 and one configured to supported IPv6.
Instructions are included in the board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/dk-tm4c129x/README.txt">README</a> file for configuring both IPv4 and IPv6 simultaneously..
</li>
</ul>
</p>
Refer to the TM4C129X LaunchPad board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/dk-tm4c129x/README.txt">README</a> file for more detailed information about this port.
</p>
</ul>
</td>
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<td><br></td>
<td><hr></td>
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<td><br></td>
<td>
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<b>STATUS:</b>
This is very much a work in progress.
The basic port was released in NuttX-7.5.
This basic board supprted includes an verified configuration for the NuttShell <a href="http://www.nuttx.org/Documentation/NuttShell.html">NSH</a>).
This basic board supported includes an verified configuration for the NuttShell <a href="http://www.nuttx.org/Documentation/NuttShell.html">NSH</a>).
Key wireless networking capability is still missing.
Refer to the CC3200 LaunchPad board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/cc3200-launchpad/README.txt">README</a> file for more detailed information about this port.
</p>