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Prep for 0.3.14 release

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patacongo 2008-09-08 19:14:25 +00:00
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@ -487,7 +487,7 @@
</table>
<p>
The 25th release of NuttX (nuttx-0.3.13) is available for download
The 26th release of NuttX (nuttx-0.3.14) 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>.
@ -495,36 +495,47 @@
These unreleased changes are listed <a href="#pendingchanges">here</a>.
</p>
<p>
The nuttx-0.3.13 release includes some important bug fixes as well as a few new features.
Bugs fixed include:
The nuttx-0.3.14 release includes some important bug fixes as well as a few new features.
Critical bugs fixed include:
<ul>
<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>
<li>FAT FS:
<ul>
<li>Fixed several critical bugs with regard to fat reading and writing and FAT12
accesses. Basically the FAT FS only worked with my tiny test files and test
cases. A lot of stronger FAT tested is still needed!!</li>
<li>Fixed another FAT bug in implementation of FAT lseek; this prohibit correct
random access to large files.</li>
</ul>
</li>
<li>Network:
<ul>
<li>Corrected a critical bug that may prevent <code>recvfrom()</code> from receiving
packets from most remote UDP port numbers.</li>
<li>Corrected an error in multi-threaded socket handling in <code>send()</code> and
<code>sendto()</code>. Outgoing data could overwrite incoming data.</li>
<li>Corrected IP checksum calculation in ICMP and UDP message send logic.
<li>Corrected an error in <code>send()</code> timeout logic.</li>
</ul>
</li>
</ul>
</p>
<p>
New features were also added:
<ul>
<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>
<li>Network:
<ul>
<li>Added support for application access to ICMP protocol stacks; Added
ping request logic (<code>net/uip</code>).
<li>Added basic TFTP client logic (<code>netutils/tftpc</code>).
</ul>
</li>
<li>NuttShell (NSH):
<ul>
<li>New commands: <code>test</code>, <code>[</code>, <code>ping</code>,
<code>mkrd,</code> <code>xd</code>, andTFTP <code>get</code> and <code>put</code> commands.
(See the new NuttShell User Guide for additional information).
</ul>
</li>
</ul>
</p>
<p>
@ -1026,73 +1037,7 @@ Other memory:
</table>
<pre><ul>
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
with simulator.
* NSH will now execute commands in background
* sched_get_priority_max/min returned error on SCHED_RR
* Removed duplicate getenv() implementation in /lib
* Correct detection of End-of-File in fgets
* NSH: Implemented sh and crude script handler
* Fix prototype of read() and write(). Need to use ssize_t and size_t, not
int and unsigned int.
* NSH now supports redirection of command output
* NSH can now use both telnet and serial front ends together
* NSH: $variable can be used for any command value
* Fixed an error in opendir() that could cause an assertion to fail
inappropriately.
* Correct an error in the FAT that caused files opened for writing with
O_APPEND to fail. The file was not being properly positioned to the
end of the file in that case.
* NSH now supports last exit status $?
* NSH now supports if-then[-else]-fi construct
* NSH now supports comments beginning with '#'
* NSH now supports commands to inspect and modify memory
* NSH cat command now supports multiple files on command line
* Add chdir() and getcwd()
* Fix error in getopt() when called with argc==1
* Fix error in stat() when used on the root directory
* NSH: Add cd and pwd commands and current working directory to all NSH
commands that refer to paths.
* Fix errors and warnings introduced into Linux sim build because of recent
Cygwin-based sim changes
* NSH: Add mem command to display heap usage
* Added telnet NSH configuration for Neuros OSD.
* Basic integration of concurrent telnet/serial NSH functional on Neuros
OSD.
* Fixed a critical bug that effects the way that environment variables are
shared amongst pthreads.
* uIP port enhance to support multi-threaded, concurrent socket access. So,
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;
nuttx-0.3.14 2008-09-08 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* FAT FS now uses position variable in struct file. This simplifies operations
like ftell().
* fseek() needs to discard bytes buffered by ungetc().
@ -1120,6 +1065,32 @@ nuttx-0.3.14 2008-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* Fixed another FAT bug in implementation of FAT lseek; this prohibit correct
random access to large files.
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-0.3.15 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