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Diffstat (limited to 'nuttx/Documentation/NuttX.html')
| -rw-r--r-- | nuttx/Documentation/NuttX.html | 270 |
1 files changed, 210 insertions, 60 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 203801678..523ca8018 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: September 14, 2013</p> + <p>Last Updated: October 28, 2013</p> </td> </tr> </table> @@ -71,7 +71,7 @@ <tr> <td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td> <td> - <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-6.30/">Release Notes</a> + <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-6.31/">Release Notes</a> What has changed in the last release of NuttX? What has changed in previous releases of NuttX? Are there any <a href="#pendingchanges">unreleased changes</a>. @@ -564,7 +564,7 @@ <td><br></td> <td> <p> - <li>Audio subsystem: CODECs, audio input and output drivers.</li> + <li>Audio subsystem: CODECs, audio input and output drivers. Command line and graphic media player applications.</li> </p> </td> </tr> @@ -711,6 +711,16 @@ </p> </td> </tr> +<tr> + <td><br></td> + <td> + <p> + <li> + Support for networking modules (e.g., the TI CC3000 WLAN module). + </li> + </p> + </td> +</tr> <tr> <td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td> @@ -1106,13 +1116,13 @@ <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 6.30. - NuttX 6.30 is the 97<sup>th</sup> release of NuttX. - It was released on September 14, 2013, and is available for download from the + The current release is NuttX 6.31. + NuttX 6.31 is the 98<sup>th</sup> release of NuttX. + It was released on October 28, 2013, 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-6.30.tar.gz</code> and <code>apps-6.20.tar.gz</code>. + Note that the release consists of two tarballs: <code>nuttx-6.31.tar.gz</code> and <code>apps-6.31.tar.gz</code>. Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information). - Release notes for NuttX 6.30 are avaialble <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-6.30/">here</a>. + Release notes for NuttX 6.31 are avaialble <a href="http://sourceforge.net/projects/nuttx/files/nuttx/nuttx-6.31/">here</a>. The change log associated with the release is available <a href="ChangeLog.txt">here</a>. Unreleased changes after this release are available in GIT. These unreleased changes are also listed <a href="#pendingchanges">here</a>. @@ -1174,8 +1184,8 @@ <li><a href="#arm926ejs">ARM926EJS</a> (3) </li> <li><a href="#armcortexa5">ARM Cortex-A5</a> (1) </li> <li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (2)</li> - <li><a href="#armcortexm3">ARM Cortex-M3</a> (20)</li> - <li><a href="#armcortexm4">ARM Cortex-M4</a> (9)</li> + <li><a href="#armcortexm3">ARM Cortex-M3</a> (21)</li> + <li><a href="#armcortexm4">ARM Cortex-M4</a> (10)</li> </ul> <li>Atmel AVR <ul> @@ -1407,7 +1417,7 @@ This port supports the TI "Calypso" MCU used in various cell phones (and, in particular, by the <a href="http://bb.osmocom.org/trac/">Osmocom-bb project</a>). Like the c5471, NuttX operates on the ARM7 of this dual core processor. - Board support is available for the Motorola C155 and W220 phones and for the Pirelli DP-L10 phone. + Board support is available for the Motorola C139, C155 and W220 phones and for the Pirelli DP-L10 phone. </p> <ul> <p> @@ -1666,18 +1676,105 @@ Initial support for the SAMA5D3x-EK was released in NuttX-6.29. That initial support was minimal: There are simple test configurations that run out of internal SRAM and extended configurations that run out of the on-board NOR FLASH: - (1) An OS test configuration that verifies the correct port of NuttX to the part and - (2) A barebones NuttShell (<a href="NuttShell.html">NSH</a>) configuration that can be used as the basis for further application development. - (3) A full-loaded NuttShell (<a href="NuttShell.html">NSH</a>) configuration that demonstrates all of the SAMA5D3x features. + </p> + <ul> + <li> + An OS test configuration that verifies the correct port of NuttX to the part and + </li> + <li> + A barebones NuttShell (<a href="NuttShell.html">NSH</a>) configuration that can be used as the basis for further application development. + </li> + <li> + A full-loaded NuttShell (<a href="NuttShell.html">NSH</a>) configuration that demonstrates all of the SAMA5D3x features. + </li> + </ul> + <p> + The following support was added in Nuttx 6.30: + </p> + <ul> + <li> + DMA support, and + </li> + <li> + PIO interrupts, + </li> + </ul> + <p> + And drivers for + </p> + <ul> + <li> + SPI (with DMA support), + </li> + <li> + AT25 Serial Flash, + </li> + <li> + Two Wire Interface (TWI), and + </li> + <li> + HSMCI memory cards. + </li> + </ul> + <p> + NuttX-6.30 also introduces full USB support: + </p> + <ul> + <li> + High speed device controller driver, + </li> + <li> + OHCI (low- and full-speed) and + </li> + <li> + EHCI (high-speed) host controller driver support. + </li> + </ul> + <p> + With NuttX-6.31, these additional drivers were added: + </p> + <ul> + <li> + A 10/100Base-T Ethernet (EMAC) driver, + </li> + <li> + A 1000Base-T Ethernet (GMAC) driver, + </li> + <li> + A Real Time Clock (RTC) driver and integrated with the NuttX system time logic + </li> + <li> + <code>/dev/random</code> using the SAMA5D3x True Random Number Generator (TRNG), + </li> + <li> + A Watchdog Timer (WDT) driver, + </li> + <li> + A Timer/Counter (TC) library with interface that make be used by other drivers that need timer support, + </li> + <li> + An ADC driver that can collect multiple samples using the sequencer, can be trigger by a timer/counter, and supports DMA data transfers, + </li> + <li> + A touchscreen driver based on the special features of the SAMA5D3 ADC peripheral, + An LCD controller (LCDC) frame buffer driver, and + </li> + <li> + A CAN driver (however, testing of the CAN has been delayed because of cabling issues). + </li> + </ul> + <p> + Additional board configurations were added to test and demonstrate these new drivers including new graphics and NxWM configurations. + These are expected in NuttX-6.32. </p> <p> - The following drivers and features were added in Nuttx 6.30: - DMA and PIO interrupts, drivers for SPI, AT25 Serial Flash, Two Wire Interface (TWI), and HSMCI memory cards included in NuttX-6.30. - NuttX-6.30 also introduces full USB support: High speed device controller driver, and OHCI (low- and full-speed) and EHCI (high-speed) host controller driver support. Develop continues. - Additional driver developement is underway (include LCD and networking) and there should be available in NuttX-6.31. + Work is underway to provide a Image Sensor Interface (ISI) camera interface, a PWM driver, and NAND FLASH support. + </p> + <p> Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sama5d3x-ek/README.txt">README</a> file for further information. </p> + <p> <b>Development Environments:</b> 1) Linux with native Linux GNU toolchain, 2) Cygwin/MSYS with Cygwin GNU toolchain, 3) Cygwin/MSYS with Windows native toolchain, or 4) Native Windows. All testing has been perfomed with the CodeSourcery toolchain (GCC version 4.7.3) in the Cygwin environment under Windows. @@ -2030,35 +2127,59 @@ nsh> <a name="stm32f103x"><b>STMicro STM32F103x (STM32 F1 Family)</b>.</a> Support for four MCUs and four board configurations are available. MCU support includes all of the high density and connectivity line families. - Board supported is available specifically for: STM32F103ZET6, STM32F103RET6, STM32F103VCT, and STM32F103VET6. + Board supported is available specifically for: STM32F103ZET6, STM32F103RET6, STM32F103VCT, STM32F103VET6, STM32F103RBT6, and STM32103CBT6. Boards supported include: </p> <ol> <li> - A port for the <a href=" http://www.st.com/">STMicro</a> STM3210E-EVAL development board that - features the STM32F103ZET6 MCU. - Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/README.txt">README</a> file for further information. + <p> + <b>STM3210E-EVAL</b>. + A port for the <a href=" http://www.st.com/">STMicro</a> STM3210E-EVAL development board that + features the STM32F103ZET6 MCU. + Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/README.txt">README</a> file for further information. + </p> + </li> + <li> + <p> + <b>ISOTEL NetClamps VSN</b>. + The ISOTEL NetClamps VSN V1.2 ready2go sensor network platform based on the + STMicro STM32F103RET6. Contributed by Uros Platise. + Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/vsn/README.txt">README</a> file for further information. + </p> </li> <li> - The ISOTEL NetClamps VSN V1.2 ready2go sensor network platform based on the - STMicro STM32F103RET6. Contributed by Uros Platise. - Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/vsn/README.txt">README</a> file for further information. + <p> + <b>HY-Mini STM32v board</b>. + This board is based on the STM32F103VCT chip. Port contributed by Laurent Latil. + Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/README.txt">README</a> file. + </p> </li> <li> - A port for the HY-Mini STM32v board. This board is based on the - STM32F103VCT chip. Contributed by Laurent Latil. - Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/README.txt">README</a> file. + <p> + <b>The M3 Wildfire development board (STM32F103VET6), version 2</b>. + See <a href="http://firestm32.taobao.com">http://firestm32.taobao.com</a> (the current board is version 3). + Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/fire-stm32v2/README.txt">README</a> file for further information. + </p> </li> <li> - The M3 Wildfire development board (STM32F103VET6), version 2. - See <a href="http://firestm32.taobao.com">http://firestm32.taobao.com</a> (the current board is version 3). - Refer to the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/fire-stm32v2/README.txt">README</a> file for further information. + <p> + <b>LeafLab's Maple and Maple Mini boards</b>. + These boards are based on the STM32F103RBT6 chip for the standard version and on the STM32F103CBT6 for the mini version. + See the <a href="http://leaflabs.com/docs/hardware/maple.html">LeafLabs</a> web site for hardware information; + see the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/maple/README.txt">README</a> file for further information about the NuttX port. + </p> </li> <li> - LeafLab's Maple and Maple Mini boards. - These boards are based on the STM32F103RBT6 chip for the standard version and on the STM32F103CBT6 for the mini version. - See the <a href="http://leaflabs.com/docs/hardware/maple.html">LeafLabs</a> web site for hardware information; - see the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/maple/README.txt">README</a> file for further information about the NuttX port. + <p> + <b>Spark (and <i>emulated Spark</i>)</b>. + The Spark boards are based on the STM32F103CBT6 chip and feature wireless networking using the TI CC3000 WLAN module. + See the <a href="http://www.spark.io">Spark</a> web site for hardware information; + see the NuttX board <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/spark/README.txt">README</a> file for further information about the NuttX port. + Most of this work is the result of the effort of David Sidrane. + </p> + <p> + The <i>emulated Spark</i> is a base board for the Maple Mini board (see above) developed by David Sidrane that supports Spark development while we all way breathlessly for or Spark boards. + </p> </li> </ol> <p> @@ -2069,33 +2190,55 @@ nsh> <b>STATUS:</b> </p> <ul> - <li><b>Basic Support/Drivers</b>. - The basic STM32 port was released in NuttX version 0.4.12. The basic port includes boot-up - logic, interrupt driven serial console, and system timer interrupts. - The 0.4.13 release added support for SPI, serial FLASH, and USB device.; - The 4.14 release added support for buttons and SDIO-based MMC/SD and verifed DMA support. - Verified configurations are available for NuttX OS test, the NuttShell (NSH) example, - the USB serial device class, and the USB mass storage device class example. + <li> + <p> + <b>Basic Support/Drivers</b>. + The basic STM32 port was released in NuttX version 0.4.12. The basic port includes boot-up + logic, interrupt driven serial console, and system timer interrupts. + The 0.4.13 release added support for SPI, serial FLASH, and USB device.; + The 4.14 release added support for buttons and SDIO-based MMC/SD and verifed DMA support. + Verified configurations are available for NuttX OS test, the NuttShell (NSH) example, + the USB serial device class, and the USB mass storage device class example. + </p> + </li> + <li> + <p> + <b>NetClamps VSN</b>. + Support for the NetClamps VSN was included in version 5.18 of NuttX. + Uros Platise added support for timers, RTC, I2C, FLASH, extended power management + and other features. + </p> </li> - <li><b>NetClamps VSN</b>. - Support for the NetClamps VSN was included in version 5.18 of NuttX. - Uros Platise added support for timers, RTC, I2C, FLASH, extended power management - and other features. + <li> + <p> + <b>Additional Drivers</b>. + Additional drivers and configurations were added in NuttX 6.13 and later releases for the STM32 F1 and F4. + F1 compatible drivers include an Ethernet driver, ADC driver, DAC driver, PWM driver, IWDG, WWDG, and CAN drivers. + </p> </li> - <li><b>Additional Drivers</b>. - Additional drivers and configurations were added in NuttX 6.13 and later releases for the STM32 F1 and F4. - F1 compatible drivers include an Ethernet driver, ADC driver, DAC driver, PWM driver, IWDG, WWDG, and CAN drivers. + <li> + <p> + <b>M3 Wildfire</b>. + Support for the Wildfire board was included in version 6.22 of NuttX. + The board port is basically functional. + Not all features have been verified. + Support for FAT file system on an an SD card had been verified. + The ENC28J60 network is functional (but required lifting the chip select pin on the W25x16 part). + Customizations for the v3 version of the Wildfire board are selectable (but untested). + </p> </li> - <li><b>M3 Wildfire</b>. - Support for the Wildfire board was included in version 6.22 of NuttX. - The board port is basically functional. - Not all features have been verified. - Support for FAT file system on an an SD card had been verified. - The ENC28J60 network is functional (but required lifting the chip select pin on the W25x16 part). - Customizations for the v3 version of the Wildfire board are selectable (but untested). + <li> + <p> + <b>Maple</b>. + Support for the Maple boards was contributed by Yiran Liao and first appear in NuttX 6-30. + </p> </li> - <li><b>Maple</b>. - Support for the Maple boards was contributed by Yiran Liao and first appear in NuttX 6-30. + <li> + <p> + <b>Spark</b>. + David Sidrane has the <i>emulated</i> Spark board up-and-running with a functional CC3000 network, SST25 FAT file system, an NSH shell, and a composite USB CDC/ACM and USBMSC devices. This configuration is was first available NuttX 6-31. + That is really quite a lot of high end functionality on an STM32 that only has 20KB of RAM! I am impressed! + </p> </li> </ul> </ul> @@ -2156,8 +2299,15 @@ nsh> <td><br></td> <td> <p> - <a name="stm32f207x"><b>STMicro STM32F207IG (STM32 F2 family)</b>.</a> - Support for the STMicro STM3220G-EVAL development board was contributed by Gary Teravskis and first released in NuttX-6.16. + <a name="stm32f207x"><b>STMicro STM32F207 (STM32 F2 family)</b>.</a> + <ul> + <li> + Support for the STMicro STM3220G-EVAL development board was contributed by Gary Teravskis and first released in NuttX-6.16. This board uses the STM32F207IG. + </li> + <li> + Martin Lederhilger contributed support for the Olimex STM32 P207 board using the STM32F207ZE MCU. + </li> + </ul> </p> <ul> <b>STATUS:</b> |