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Update the NuttX 'About' document in preparation for the NuttX-8.1 release.

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Gregory Nutt 2019-09-14 09:54:50 -06:00
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Documentation/NuttX.html
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@ -104,7 +104,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: August 9, 2019</p>
<p>Last Updated: September 14, 2019</p>
</td>
</tr>
</table>
@ -1467,11 +1467,11 @@
<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 7.31.
NuttX 7.31 is the 131<sup>st</sup> release of NuttX.
It was released on July 21, 2019, and is available for download from the
The current release is NuttX 8.1.
NuttX 8.1 is the 132<sup>nd</sup> release of NuttX.
It was released on September 14, 2019, and is available for download from the
<a href="https://bitbucket.org/nuttx/nuttx/downloads/">Bitbucket.org</a> website.
Note that the release consists of two tarballs: <code>nuttx-7.31.tar.gz</code> and <code>apps-7.31.tar.gz</code>.
Note that the release consists of two tarballs: <code>nuttx-8.1.tar.gz</code> and <code>apps-8.1.tar.gz</code>.
Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information).
</p>
@ -1480,7 +1480,7 @@
<ul>
<li><b>nuttx</b>.
<ul><p>
Release notes for NuttX 7.31 are available <a href="https://bitbucket.org/nuttx/nuttx/downloads/">here</a>.
Release notes for NuttX 8.1 are available <a href="https://bitbucket.org/nuttx/nuttx/downloads/">here</a>.
Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>.
The ChangeLog for all releases of NuttX is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ChangeLog" target="_blank">Bitbucket GIT</a>.
The ChangeLog for the current release is at the bottom of that file.
@ -1488,7 +1488,7 @@
</li></ul>
<li><b>apps</b>.
<ul><p>
Release notes for NuttX 7.31 are available <a href="https://bitbucket.org/nuttx/apps/downloads/">here</a>.
Release notes for NuttX 8.1 are available <a href="https://bitbucket.org/nuttx/apps/downloads/">here</a>.
Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>
The ChangeLog for the all releases of <code>apps/</code> is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/apps/src/master/ChangeLog.txt" target="_blank">Bitbucket GIT</a>.
The ChangeLog for the current release is at the bottom of that file.
@ -1544,9 +1544,9 @@
<li><a href="#armcortexa8">ARM Cortex-A8</a> (2)</li>
<li><a href="#armcortexa9">ARM Cortex-A9</a> (1)</li>
<li><a href="#armcortexr4">ARM Cortex-R4</a> (2)</li>
<li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (10)</li>
<li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (11)</li>
<li><a href="#armcortexm3">ARM Cortex-M3</a> (39)</li>
<li><a href="#armcortexm4">ARM Cortex-M4</a> (57)</li>
<li><a href="#armcortexm4">ARM Cortex-M4</a> (59)</li>
<li><a href="#armcortexm7">ARM Cortex-M7</a> (14)</li>
</ul>
<li>Atmel AVR
@ -1744,6 +1744,11 @@
<li><a href="#nxplpc43xx">NXP LPC43xx</a> <small>(ARM Cortex-M4)</small></li>
<li><a href="#nxplpc54xx">NXP LPC54xx</a> <small>(ARM Cortex-M4)</small></li>
</ul>
<ul>
<li><a href="#nxps32k11x">NXP S32K11x</a> <small>(Cortex-M0+)</small></li>
<li><a href="#nxps32k14x">NXP S32K14x</a> <small>(Cortex-M4F)</small></li>
</ul>
</li>
<li>ON Semiconductor:
<ul>
@ -2798,6 +2803,28 @@ nsh>
</td>
</tr>
<tr>
<td><br></td>
<td><hr></td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<a name="nxps32k11x"><b>NXP S32K11x</b>.</a>
Support is provided for the NXP S32K11x family of processors and, in particular, the S32K118EVB development board.
</p>
<ul>
<p>
<b>STATUS:</b>
The first released version was provided in NuttX 8.1.
The S32K118EVB port port provides a minimal NSH configuration.
Refer to the S32K118EVB board <a href="https://bitbucket.org/nuttx/nuttx/src/master/boards/arm/s32k1xx/s32k118evb/README.txt" target="_blank">README.txt</a> file for further information.
</p>
</ul>
</td>
</tr>
<tr>
<td valign="top"><img height="20" width="20" src="favicon.ico"></td>
<td bgcolor="#5eaee1">
@ -4283,6 +4310,10 @@ nsh>
These new architectural features include: Inter-core communications, power management, and clock management.
New drivers include: GPIO, PMIC, USB, SDHC, SPI, I2C, DMA, RTC, PWM, Timers, Watchdog Timer, UID, SCU, ADC, eMMC, Camera CISIF, GNSS, and others.
</p>
<p>
<b>NuttX-8.1</b>.
Alin Jerpelea brought in ten (external) sensor drivers that integrate through the CXD56xx's SCU.
</p>
</li>
<ul>
</ul>
@ -4995,6 +5026,11 @@ nsh>
See the <a href=" https://www.embeddedartists.com/products/lpc4088-quickstart-board/">Embedded Artists</a> website for further information about this board.
</p>
</ul>
<p>
<b>LX CPU</b>.
Pavel Pisa add support for the PiKRON LX CPU board.
This board may be configured to use either the LPC4088 or the LPC1788.
</p>
<p>
<b>Driver Status.</b>
</p>
@ -5002,8 +5038,7 @@ nsh>
<b>NuttX-7.31</b>.
No new unique drivers for the LPC40xx family are needed.
Most (if not all) LPC17xx drivers should be simply used with the LPC40xx.
That is an unverified assertion, however.
Not a proven fact.
That is an unverified assertion, however, not a proven fact.
</ul>
</td>
</tr>
@ -5169,10 +5204,9 @@ nsh>
</p>
<p>
<b>LPC4508</b>.
The port was verified on an LPC5408 by a NuttX user with relevant changes incorported in NuttX-7.26.
The port was verified on an LPC5408 by a NuttX user with relevant changes incorporated in NuttX-7.26.
</p>
</td>
</td>
</tr>
<tr>
<td><br></td>
@ -5196,6 +5230,50 @@ nsh>
</td>
</tr>
<tr>
<td><br></td>
<td><hr></td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<a name="nxps32k14x"><b>NXP S32K14x</b>.</a>
Support for the S32K14x family was added in NuttX-8.1.
Two boards are supported
</p>
<ul>
<li><b>S32K146EVB</b>.
A port to the S32K146EVB was included in NuttX-8.1. The initial release supports two full-featured NSH configurations.
Refer to the S32K146EVB board <a href="https://bitbucket.org/nuttx/nuttx/src/master/boards/arm/s32k1xx/s32k146evb/README.txt" target="_blank">README</a> file for more detailed information about this port.
</li>
<li><b>S32K148EVB</b>.
A port to the S32K148EVB was also provided in NuttX-8.1. The initial release supports two full-featured NSH configurations.
Refer to the S32K148EVB board <a href="https://bitbucket.org/nuttx/nuttx/src/master/boards/arm/s32k1xx/s32k148evb/README.txt" target="_blank">README</a> file for more detailed information about this port.
</li>
</ul>
<p>
Both boards featured two NSH configurations: One for execution out of FLASH and a <i>safe</i> version that executes out of SRAM and, hence, cannot lock up the system because of a bad FLASH image.
</p>
</td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<b>Driver Status</b>.
</p>
<ul>
<li>
<p><b>NuttX-8.1</b>
The initial release for the S32K14x boards in NuttX included the following verfied drivers: Basic boot up logic, clock configuration, LPUART
console, Systick timer, and GPIO controls.
Additional complete-but-unverified drivers were also included: GPIO interrupts, eDMA, LPSPI, LPI2C, and Ethernet (S32K148 only).
</li>
</ul>
</td>
</tr>
<tr>
<td><br></td>
<td><hr></td>
@ -5229,25 +5307,31 @@ nsh>
This port uses the Tiva C Series TM4C123G LaunchPad Evaluation Kit <a href="http://www.ti.com/tool/ek-tm4c123gxl">(EK-TM4C123GXL)</a>.
</p>
<ul>
<p>
<b>STATUS:</b>
<ul>
<li>
Initial architectural support for the EK-TM4C123GXL was implemented and was released in NuttX 7.1.
Basic board support the EK-TM4C123GXL 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 EK-TM4C123GXL was provided in NuttX-7.2.
</li>
<li>
An I2C driver was added in NuttX-7.7.
</li>
</ul>
</p>
Refer to the EK-TM4C123GXL board <a href="https://bitbucket.org/nuttx/nuttx/src/master/boards/arm/tiva/tm4c123g-launchpad/README.txt" target="_blank">README</a> file for more detailed information about this port.
</p>
</ul>
<p>
<b>TI Tiva TM4C123H</b>.</a>
Architectural support for the Tiva TM4C123AH6PM was contributed in NuttX-8.1 by Nathan Hartman.
</p>
<b>STATUS:</b>
<ul>
<li><b>NuttX-7.1</b>.
Initial architectural support for the EK-TM4C123GXL was implemented and was released in NuttX 7.1.
Basic board support the EK-TM4C123GXL 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><b>NuttX-7.2</b>.
The fully verified port to the EK-TM4C123GXL was provided in NuttX-7.2.
</li>
<li><b>NuttX-7.7</b>.
An I2C driver was added in NuttX-7.7.
</li>
<li><b>NuttX-8.1</b>.
Along with TM4C123AH6PM support, Nathan Hartman also reinstated and extended the Tiva Quadrature Encoder driver.
</li>
</ul>
</td>
</tr>
<tr>
@ -5886,6 +5970,11 @@ Mem: 29232 5920 23312 23312
Added support for Ethernet, SDMMC, and Timer drivers. All from Jukka Laitinen.
</p>
</li>
<li>
<p><b>NuttX-8.1</b>.
Added support for BBSRAM, DTCM, RTC, and UID. All from David Sidrane.
</p>
</li>
</p>
</td>
</tr>

12
ReleaseNotes
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@ -24719,16 +24719,16 @@ Additional new features and extended functionality:
- Add ARMv7-M setjmp/longjump functions. From David S. Alessio.
* NXP i.MXRT Drivers:
* NXP i.MXRT:
- i.MXRT Clocking: Enable TRACE clocks if the divider has been
defined in the board's board.h file. From Dave Marples.
- i.MXRT QEncoder: Adds quadrature encoder driver for IMXRT. From
Nicholas Chin.
* NXP i.MXRT Drivers:
- i.MXRT USDHC: This change completes SDIO support for IMXRT, and
- i.MXRT QEncoder: Adds quadrature encoder driver for IMXRT. From
Nicholas Chin.
- i.MXRT uSDHC: This change completes SDIO support for IMXRT, and
also adds support for WiFi using the AP6212A module based on Simon
Piriou's rather excellent work. The patch should also address
DavidS's concern about width setting for USDHC1 and 2. Testing of
@ -24764,7 +24764,7 @@ Additional new features and extended functionality:
- Added architecture support for the NXP S32K1xx family. Basic
support includes the boot up logic, clock configuration, LPUART
console, Systick timer, GPIO controls, and DMA (unverified).
console, Systick timer, GPIO controls, and eDMA (unverified).
* NXP S31K1xx Drivers:
@ -24824,7 +24824,7 @@ Additional new features and extended functionality:
o Kionix KX022/KX122 Acceleration Sensor.
o Murata LT1PA01 Proximity and Ambient light Sensor.
o Rohm RPR0521RS Proximity and Ambient light Sensor.
o BMI160: add optional I2C address.
o BMI160: Add optional I2C address.
From Alin Jerpelea.
- CXD56xx: Add the sensor initialization for CXD56xx boards in the
common board folder: