From 7de87cc8c33cdc0da849335d0c2ba11149121ed5 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sun, 29 Mar 2009 13:31:11 +0000
Subject: [PATCH] Prep for 0.4.4 release

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1665 42af7a65-404d-4744-a932-0658087f49c3
---
 Documentation/NuttX.html | 101 +++++++++++++++++----------------------
 1 file changed, 43 insertions(+), 58 deletions(-)

diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html
index 382c2d3ad4..2daaf864db 100644
--- a/Documentation/NuttX.html
+++ b/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: March 28, 2009</p>
+      <p>Last Updated: March 29, 2009</p>
     </td>
   </tr>
 </table>
@@ -671,8 +671,8 @@
   </tr>
 </table>
 
-<p><b>nuttx-0.4.3</b>.
-  The 35<sup>th</sup> release of NuttX (nuttx-0.4.3) is available for download
+<p><b>nuttx-0.4.4</b>.
+  The 36<sup>th</sup> release of NuttX (nuttx-0.4.4) 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>.
@@ -680,25 +680,22 @@
   These unreleased changes are listed <a href="#pendingchanges">here</a>.
 </p>
 <p>
-  This release one important new OS feature and corrects and extends the eZ80 port:
+  This release focuses on bugfixes and extending and verifying certain networking features:
   <ul>
-    <li>Priority Inheritance.
-      The basic NuttX waiting logic was extended to support priority inheritance.
-      See the NuttX <a href="NuttxUserGuide.html#priorityinheritance">User Manual</a>
-      for further information.
+    <li>
+      Important bugs were fixed in NSH, UDP checksum calculation, UDP bind()
+      behavior for port==0, the eZ80Acclaim! EMAC driver, Z80 interrupt handling,
+      and in the C libraries.
     </li>
-    <li>ez80Acclaim!
-      Corrected several critical, show-stopping bugs on that platform including:
-      errors in the serial driver intrrupts and an error in the ez80 vector table,.
-    </li>
-    <li>eZ80Acclaim!:
-      Completed integration of the eZ80F91 EMAC driver.
+    <li>
+      Testing was extended to further verify the tiny webserver, DHCPD, wget(),
+      and sendmail.
     </li>
   </ul>
 </p>
 <p>
-  These changes were verified only on the ZiLOG eZ80910200zcog-d board and on Cygwin-based
-  simulation platform in various configurations. Please report any errors to me.
+  These changes were verified only on the ZiLOG eZ80910200zcog-d board using the
+  ZDS-II toolchain in Cygwin-based environment. Please report any errors to me.
 </p>
 
 <table width ="100%">
@@ -948,9 +945,9 @@ BFD_ASSERT (*plt_offset != (bfd_vma) -1);
     </p>
     <p>
       <b>STATUS:</b>
-      Testing with the ZiLOG ez80f0910200kitg has been performed only on the on the ZDS-II simulator.
-      However, support for the  ZiLOG ez80f0910200zcog-d is complete.
-      The first integrated version was released in NuttX version 0.4.2.
+      Integration and testing of NuttX on the  ZiLOG ez80f0910200zcog-d is complete.
+      The first integrated version was released in NuttX version 0.4.2 (with important early bugfixes
+      in 0.4.3 and 0.4.4).
       As of this writing, that port provides basic board support with a serial console and eZ80F91 EMAC driver.
     </p>
    </td>
@@ -1300,20 +1297,33 @@ Other memory:
 </table>
 
 <pre><ul>
-nuttx-0.4.3 2009-03-04 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
+nuttx-0.4.4 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
-	* z8Encore! and eZ80Acclaim!: Fixed the serial driver initialization sequence
-	* eZ80Acclaim!: Fixed error in vector table:  Missing space set aside for the
-	  &quot;unused&quot; vectors.  As a result, all vectors above timer4 were skewed.
-	* eZ80Acclaim!: Fixed logic error in UART interrupt handler.
-	* Many fixes in FAT file system and in NSH for correct compilation with ZDS-II
-	* eZ80Acclaim!: Added and verified a NuttShell (NSH) configuration.
-	* eZ80Acclaim!: Correct endian-ness; defconfig files said BIG endian.
-	* Restructured parts of the uIP port for correct compilation with ZDS-II
-	* eZ80Acclaim!: Complete basic integration of the eZ80F91 EMAC driver.  The
-	  driver is basically functional and should mature prior to the 0.4.3 release.
-	* Implemented priority inheritance logic for POSIX semaphores.  Because the pthread
-	  mutexes are built on semaphores, they will have this property as well.
+	* examples/nsh:  A debug option was left on that can (and does) cause
+	  infinite loops and stack overflows.
+	* net/uip: Correct calculation of checksum on ICMP ping response.
+	* examples/dchpd: Added a tiny DHCP server example
+	* net/uip: Correct UDP bind behavior.  It should select a valid port number
+	  if it receives a port number of zero.
+	* netutils/dhcpd:  Corrrect for ZDS compiler.  Fix issue with re-use of a
+	  port number.  Fixed a number of broadcast-related problems.
+	* eZ80Acclaim!: Add a tiny webserver configuration
+	* eZ80Acclaim!: Fixed an important bug in the EMAC Tx timeout logic. It was
+	  always timing out when the load was heavy and worse, for some reason,
+	  resetting the Tx function caused unexpected registers to be reset in
+	  the Rcv function was well.
+	* Z80: Patch incorported: &quot;[2696648] Z80: interrupt flag stored in parity bit&quot;
+	  (submitted by JPelletier).  The is the same fix that was needed for the
+	  eZ80 and fixed in 0.4.2.
+	* netutils: Added logic to support a simple wget() function
+	* examples/wget: Added a test for wget() (untested -- see NOTE)
+	* lib/strncasecmp: Fix cut'n'paste error in function name.
+	* NSH: Added wget command (untested -- see NOTE).
+	* examples/sendmail: A simple sendmail example (untested -- see NOTE)
+
+	NOTE: Features related to wget and sendmail are not tested on the target platform
+	in this release and, hence, most likely have problems.  I don't have the correct network
+	network setup to perform that testing now (I'm in a hotel).
 
 pascal-0.1.2 2008-02-10 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
@@ -1344,32 +1354,7 @@ buildroot-0.1.3 2009-02-28 &lt;spudmonkey@racsa.co.cr&gt;
 </table>
 
 <pre><ul>
-nuttx-0.4.4 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
-
-	* examples/nsh:  A debug option was left on that can (and does) cause
-	  infinite loops and stack overflows.
-	* net/uip: Correct calculation of checksum on ICMP ping response.
-	* examples/dchpd: Added a tiny DHCP server example
-	* net/uip: Correct UDP bind behavior.  It should select a valid port number
-	  if it receives a port number of zero.
-	* netutils/dhcpd:  Corrrect for ZDS compiler.  Fix issue with re-use of a
-	  port number.  Fixed a number of broadcast-related problems.
-	* eZ80Acclaim!: Add a tiny webserver configuration
-	* eZ80Acclaim!: Fixed an important bug in the EMAC Tx timeout logic. It was
-	  always timing out when the load was heavy and worse, for some reason,
-	  resetting the Tx function caused unexpected registers to be reset in
-	  the Rcv function was well.
-	* Z80: Patch incorported: &quot;[2696648] Z80: interrupt flag stored in parity bit&quot;
-	  (submitted by JPelletier).  The is the same fix that was needed for the
-	  eZ80 and fixed in 0.4.2.
-	* netutils: Added logic to support a simple wget() function
-	* examples/wget: Added a test for wget()  -- NOTE
-	* lib/strncasecmp: Fix cut'n'paste error in function name.
-	* NSH: Added wget command (untested and temorarily disabled)-- see NOTE.
-
-	NOTE: Features related to wget are not tested on the target platform in this
-	release and, hence, most likely have problems.  I don't have the correct network
-	settup to perform that testing now (I'm in a hotel).
+nuttx-0.4.5 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
 pascal-0.1.3 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;