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Prep for 0.3.13 release

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@861 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2008-09-01 17:11:34 +00:00
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@ -456,28 +456,44 @@
</table>
<p>
The 24th release of NuttX (nuttx-0.3.12) is available for download
The 2tth release of NuttX (nuttx-0.3.13) is available for download
from the <a href="http://sourceforge.net/project/showfiles.php?group_id=189573">SourceForge</a>
website.
The change log associated with the release is available <a href="#currentrelease">here</a>.
Unreleased changes after this release are available in CVS.
These unreleased changes are listed <a href="#pendingchanges">here</a>.
</p>
The nuttx-0.3.12 release includes some minor bugfixes as well as a few new features.
<p>
The nuttx-0.3.13 release includes some important bug fixes as well as a few new features.
Bugs fixed include:
<ul>
<li>Corrected an error in recursive mutex implementation.</li>
<li>task_create() was only dup'in the first three file descriptors.</li>
<li>Fixed driver open reference counting errors in dup(), dup2(), and exit().</li>
<li>Fixed error handling logic in fflush().</li>
<li>Fixed problems with Cygwin-based console input. NSH now works with the Cygwin simulator.</li>
<li>sched_get_priority_max/min returned error on SCHED_RR.</li>
<li>Corrected detection of End-of-File in fgets().</li>
<li>Fixed an error in opendir() that could cause an assertion to fail inappropriately.</li>
<li>Corrected an error in the FAT that caused files opened for writing with O_APPEND to fail.</li>
<li>Fix error in getopt() when called with argc==1.</li>
<li>Fix error in stat() when used on the root directory.</li>
<li>Fixed a critical bug that effects the way that environment variables are shared amongst
pthreads.</li>
<li>uIP port now supports multi-threaded, concurrent socket access. So, for example, one
thread can be reading from a socket while another is writing to the socket.</li>
</ul>
</p>
<p>
New features were also added:
<ul>
<li>Pipes and pipe() API</li>
<li>FIFOs and mkfifo() API</li>
<li>mkfatfs() API can be used to format FAT file systems.</li>
<li>New OS APIs: chdir() and getcwd().</li>
<li>The Nuttx shell (NSH) has been extended in many ways:
<ul>
<li>New commands: mkfatfs, mkfifo, sleep, usleep, nice, sh, cd, and pwd commands
<li>New memory inspection commands and heap usage commands
<li>New capabilities: Execution of commands in background, execution of simple scripts,
redirection of command output, last command status ($?)
<li>Now supports if-then[-else]-fi construct
<li>and other features as noted in the ChangeLog.
</ul></li>
</ul>
</p>
<p>
@ -979,54 +995,7 @@ Other memory:
</table>
<pre><ul>
0.3.12 2008-08-10 Gregory Nutt <spudmonkey@racsa.co.cr>
* Improved solution to POSIX timer lifetime controls bug fixed in 0.3.11.
* Add test for recursive mutexes
* Correct bug in recursive mutex logic
* Add mkfifo()
* Add pipe() and test for both pipes and fifos
* Attempts to open a FIFO will now block until there is at least one writer
* Add test/Fixed errors in FIFO reader/writer interlocks
* Removed limitation: task_create() was only dup'ing 3 file descriptors (now
dups all open file descriptors).
* Added a test for redirection of stdio through pipes
* Fixed error in dup and dup2: Must call open/close methods in fs/driver so that
driver can correctly maintain open reference counts.
* Same issue on closing file descriptors in exit()
* Fixed in error in stdio flush logic. Needed ssize_t vs size_t for error
check.
* Moved all FAT related files from fs to fs/fat
* Implemented mkfatfs(), a non-standard API to create a FAT filesystem on a
block device (not yet tested).
* Added a test for mkfatfs() on a RAM disk in examples/mount and verified
basic mkfatfs functionality for FAT12.
pascal-0.1.2 2008-02-10 Gregory Nutt <spudmonkey@racsa.co.cr>
* Add logic to build and link with the ZDS-II toolchain
use with the z16f.
* Make sure that POFF header structures are aligned
* Standardized POFF file format to big-endian
* Break up large switch statements to lower complexity
and eliminate a compiler bug
* Changes so that runtime compiles with SDCC.
buildroot-0.1.0 2007-03-09 &lt;spudmonkey@racsa.co.cr&gt
* Support for arm-elf toolchain
</pre></ul>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
<a name="pendingchanges">Unreleased Changes</a>
</td>
</tr>
</table>
<pre><ul>
nuttx-0.3.13 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
nuttx-0.3.13 2008-09-01 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* NSH: Added mkfatfs, mkfifo, sleep, usleep and nice commands
* Fixed problem with console input in Cygwin-based simulator; NSH now works
@ -1068,6 +1037,32 @@ nuttx-0.3.13 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
for example, one thread can be reading from a socket while another is
writing to the socket.
pascal-0.1.2 2008-02-10 Gregory Nutt <spudmonkey@racsa.co.cr>
* Add logic to build and link with the ZDS-II toolchain
use with the z16f.
* Make sure that POFF header structures are aligned
* Standardized POFF file format to big-endian
* Break up large switch statements to lower complexity
and eliminate a compiler bug
* Changes so that runtime compiles with SDCC.
buildroot-0.1.0 2007-03-09 &lt;spudmonkey@racsa.co.cr&gt
* Support for arm-elf toolchain
</pre></ul>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
<a name="pendingchanges">Unreleased Changes</a>
</td>
</tr>
</table>
<pre><ul>
nuttx-0.3.14 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
pascal-0.1.3 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
buildroot-0.1.1 2008-xx-xx &lt;spudmonkey@racsa.co.cr&gt