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Prep for 5.3 release
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2589 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -729,31 +729,37 @@
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</tr>
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</table>
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<p><b>nuttx-5.2 Release Notes</b>:
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<p><b>nuttx-5.3 Release Notes</b>:
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<p>
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This 49<sup>th</sup> release of NuttX was made on March 18, 2010 and is available for download from the
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This 50<sup>th</sup> release of NuttX was made on April 11, 2010 and is available for download from the
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<a href="http://sourceforge.net/project/showfiles.php?group_id=189573">SourceForge</a> website.
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The change log associated with the release is available <a href="#currentrelease">here</a>.
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Unreleased changes after this release are available in CVS.
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These unreleased changes are listed <a href="#pendingchanges">here</a>.
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</p>
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<p>
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This release completes the verification of the basic port for the NXP
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<a href="http://ics.nxp.com/products/lpc3000/lpc313x.lpc314x.lpc315x/">LPC3131</a> MCU
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on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a> board.
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This basic port includes basic boot-up, serial console, and timer interrupts. This port
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has been verified on the using the NuttX OS test and includes a working
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implementation of the NuttShell (NSH).
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This release suport for one new achitecture:
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</p>
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<ul>
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<li>A basic port for the NXP LPC2378 MCU on the Olimex-LPC2378 development board was contributed by Rommel Marcelo.</li>
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</ul>
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<p>
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An extended release will follow and should include SDIO-based SD card
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support and device USB.
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And extensions to two existing architures:
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</p>
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<ul>
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<li>David Hewson contributed a dual-speed (full/high) USB device-side driver
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for the NXP LPC3131 on the Embedded Artists EA3131 development board.</li>
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<li>A DMA driver and a high speed MCI driver for the Atmel AT91SAM3U are
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included (but not fully tested in this release).</li>
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</ul>
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<p>
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A few additional features and bugfixes of a minor nature were also incorporated
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as detailed in the <a href="#currentrelease">ChangeLog</a>.
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Two important bugfix was also included:
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</p>
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<ul>
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<li>An important fix to the USB mass storage driver was contributed by David Hewson.</li>
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<li>A serious error in the AT91SAM3U PIO handling was fixed.</li>
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</ul>
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<table width ="100%">
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<tr bgcolor="#e4e4e4">
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@@ -845,6 +851,34 @@
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<td><br></td>
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<td><hr></td>
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</tr>
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<tr>
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<td><br></td>
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<td>
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<p>
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<b>NXP LPC2378</b>.
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Support is provided for the NXP LPC2378 MCU. In particular,
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support is provided for the Olimex-LPC2378 development board.
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This port was contributed by Rommel Marcelo is was first released in NuttX-5.3.
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This port also used the GNU arm-elf toolchain* under Linux or Cygwin.
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</p>
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<ul>
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<p>
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<b>STATUS:</b>
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This port boots and passes the OS test (examples/ostest) and includes a
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working includes a working implementation of the NuttShell (<a href="NuttShell.html">(NSH)</a>).
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The port is complete and verified.
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As of NuttX 5.3, the port includes only basic timer interrupts and serial console support.
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</p>
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<p>
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<b>Development Environments:</b> (Same as for the NXP LPC214x).
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</p>
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</ul>
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</td>
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</tr>
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<tr>
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<td><br></td>
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<td><hr></td>
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</tr>
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<tr>
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<td><br></td>
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<td>
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@@ -934,8 +968,8 @@
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<td><br></td>
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<td>
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<b>NXP <a href="http://ics.nxp.com/products/lpc3000/lpc313x.lpc314x.lpc315x/">LPC3131</a></b>.
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The basic port for the NXP LPC3131 on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a>
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development board was released in NuttX-5.1 with a GNU arm-elf or arm-eabi toolchain* under Linux or Cygwin
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The port for the NXP LPC3131 on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a>
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development board was first released in NuttX-5.1 with a GNU arm-elf or arm-eabi toolchain* under Linux or Cygwin
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(but was not functional until NuttX-5.2).
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</p>
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<ul>
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@@ -943,10 +977,10 @@
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<b>STATUS:</b>
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The basic EA3131 port is complete and verified in NuttX-5.2
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This basic port includes basic boot-up, serial console, and timer interrupts.
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This port has been verified on the using the NuttX OS test and includes a working
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implementation of the NuttShell (NSH).
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An extended release will follow and should include SDIO-based SD card
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support and device USB.
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This port was extended in NuttX 5.3 with a USB high speed driver contributed by David Hewson.
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This port has been verified on the using the NuttX OS test, USB serial and mass storage
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tests and includes a working implementation of the NuttShell (<a href="NuttShell.html">(NSH)</a>).
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An extended release will follow and should include SDIO-based SD card support.
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</p>
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</ul>
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</td>
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@@ -1606,21 +1640,26 @@ Other memory:
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</table>
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<ul><pre>
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nuttx-5.2 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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nuttx-5.3 2010-04-11 Gregory Nutt <spudmonkey@racsa.co.cr>
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* arch/arm/src/sam3u/sam3u_pio.c - Fix an address calculation error
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that caused ports B & C to get mapped to the PIOA base address.
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This is an important bugfix! (a patch is available)
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* arch/arm/src/lpc313x/lpc313x_boot.c - Fix an error in the vector
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initialization was causing a memory fault.
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* lib/lib_strtod.c - Add strtod()
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* lpc3131/ea3131 - Several bring fixes submitted by David Hewson. The
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lpc3131 is almost there! Thanks David!
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* arch/arm/src/arm/up_head.S - Corrected backward conditional compilation
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that selects if vectors are located at 0x0000:0000 or 0xffff:f000.
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This fixes the last show stopper bug in the lpc313x bring-up.
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* configs/ea3131/nsh - Added a NuttShell (NSH) configuration for the
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EA3131.
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* arch/arm/src/lpc313x/lpc313x_usbdev.c - USB driver for the LPC313x
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contributed by David Hewson.
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* configs/ea3131/src/up_ubstrgc.c, configs/ea3131/usbserial,
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configs/ea3131/usbstorage - USB storage and USB serial example support
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contributed by David Hewson.
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* Several important compilation error fixes in lpc313x and (dualspeed) USB
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code also contributed by David Hewson.
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* arch/arm/src/sam3u/sam3u_dmac.c - DMA support for the AT90SAM3U.
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* arch/arm/src/sam3u/sam3u_hsmci.c - SD memory card support for AT90SAM3U
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(Neither the DMA nor the HSMCI driver are functional on the initial checkin).
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* drivers/usbdev - Several important fixes to the USB mass storage driver
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submitted by David Hewson.
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* configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 -
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Basic port of the NXP 2378 on the Olimex board contributed by
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Rommel Marcelo.
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* arch/arm/src/sam3u/sam3u_internal.h - Fixed a critical bug in the AT91SAM3U
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PIO decoding. No PIOs greater than 15 could be used on any port! Obviously,
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no one has been using this port.
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pascal-2.0 2010-12-21 Gregory Nutt <spudmonkey@racsa.co.cr>
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@@ -1650,7 +1689,7 @@ buildroot-1.8 2009-12-21 <spudmonkey@racsa.co.cr>
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</table>
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<ul><pre>
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nuttx-5.3 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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nuttx-5.3 2010-04-11 Gregory Nutt <spudmonkey@racsa.co.cr>
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* arch/arm/src/lpc313x/lpc313x_usbdev.c - USB driver for the LPC313x
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contributed by David Hewson.
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@@ -1660,9 +1699,8 @@ nuttx-5.3 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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* Several important compilation error fixes in lpc313x and (dualspeed) USB
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code also contributed by David Hewson.
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* arch/arm/src/sam3u/sam3u_dmac.c - DMA support for the AT90SAM3U.
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(untested on initial checkin).
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* arch/arm/src/sam3u/sam3u_hsmci.c - SD memory card support for AT90SAM3U
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(incomplete on initial checkin).
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(Neither the DMA nor the HSMCI driver are functional on the initial checkin).
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* drivers/usbdev - Several important fixes to the USB mass storage driver
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submitted by David Hewson.
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* configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 -
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@@ -1672,6 +1710,8 @@ nuttx-5.3 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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PIO decoding. No PIOs greater than 15 could be used on any port! Obviously,
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no one has been using this port.
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nuttx-5.3 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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pascal-2.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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buildroot-1.9 2010-xx-xx <spudmonkey@racsa.co.cr>
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