Prep for 5.3 releasenuttx-5.3

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2589 42af7a65-404d-4744-a932-0658087f49c3

6 files changed, 126 insertions, 57 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index b93a999c8..bcc923a2c 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -42,7 +42,7 @@
 	  Can't do this; the caller must be able to wait for access
 	  to memory.
 	* Fixed bugs associated with debug output:
-		  Cannot do dbg() in middle of context switch logic.
+	  Cannot do dbg() in middle of context switch logic.
 	  because it may require use of semaphores and cause
 	  additional context switches. lldbg() is safe.
 	* Interrupt must be disabled throughout all context switches.
@@ -51,8 +51,8 @@
 	  serial.h defines the interface.
 	* Fixed mq_receive() and mq_send() -- bad memcpy()
 	* Fixed C5471 signal deliver logic: use of dbg() and
-		  other actions by use signal handler can alter errno.
-		  need to protect errno during signal handling.
+	  other actions by use signal handler can alter errno.
+	  need to protect errno during signal handling.
 	* Fixed uninitialized variable in filesystem that could
 	  cause various problems
 	* Added a test for roundrobin scheduler.
@@ -1068,7 +1068,7 @@
 	* configs/ea3131/nsh - Added a NuttShell (NSH) configuration for the
 	  EA3131.
 
-5.3 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
+5.3 2010-04-11 Gregory Nutt <spudmonkey@racsa.co.cr>
 
 	* arch/arm/src/lpc313x/lpc313x_usbdev.c - USB driver for the LPC313x
 	  contributed by David Hewson.
@@ -1078,9 +1078,8 @@
 	* Several important compilation error fixes in lpc313x and (dualspeed) USB
 	  code also contributed by David Hewson.
 	* arch/arm/src/sam3u/sam3u_dmac.c - DMA support for the AT90SAM3U.
-	  (untested on initial checkin).
 	* arch/arm/src/sam3u/sam3u_hsmci.c - SD memory card support for AT90SAM3U
-	  (incomplete on initial checkin).
+	  (Neither the DMA nor the HSMCI driver are functional on the initial checkin).
 	* drivers/usbdev - Several important fixes to the USB mass storage driver
 	  submitted by David Hewson.
 	* configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 -
@@ -1089,3 +1088,5 @@
 	* arch/arm/src/sam3u/sam3u_internal.h - Fixed a critical bug in the AT91SAM3U
 	  PIO decoding.  No PIOs greater than 15 could be used on any port!  Obviously,
 	  no one has been using this port.
+
+5.4 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html
index 203ae6e88..8dd0eaa49 100644
--- a/nuttx/Documentation/NuttX.html
+++ b/nuttx/Documentation/NuttX.html
@@ -729,31 +729,37 @@
   </tr>
 </table>
 
-<p><b>nuttx-5.2 Release Notes</b>:
+<p><b>nuttx-5.3 Release Notes</b>:
 
 <p>
-  This 49<sup>th</sup> release of NuttX was made on March 18, 2010 and is available for download from the
+  This 50<sup>th</sup> release of NuttX was made on April 11, 2010 and 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>
 <p>
-  This release completes the verification of the basic port for the NXP
-  <a href="http://ics.nxp.com/products/lpc3000/lpc313x.lpc314x.lpc315x/">LPC3131</a> MCU
-  on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a> board.
-  This basic port includes basic boot-up, serial console, and timer interrupts.  This port
-  has been verified on the using the NuttX OS test and includes a working
-  implementation of the NuttShell (NSH).
+  This release suport for one new achitecture:
 </p>
+<ul>
+  <li>A basic port for the NXP LPC2378 MCU on the Olimex-LPC2378 development board was contributed by Rommel Marcelo.</li>
+</ul>
 <p>
-  An extended release will follow and should include SDIO-based SD card
-  support and device USB.
+ And extensions to two existing architures:
 </p>
+<ul>
+  <li>David Hewson contributed a dual-speed (full/high) USB device-side driver
+    for the NXP LPC3131 on the Embedded Artists EA3131 development board.</li>
+  <li>A DMA driver and a high speed MCI driver for the Atmel AT91SAM3U are
+    included (but not fully tested in this release).</li>
+</ul>
 <p>
-  A few additional features and bugfixes of a minor nature were also incorporated
-  as detailed in the <a href="#currentrelease">ChangeLog</a>.
+  Two important bugfix was also included:
 </p>
+<ul>
+  <li>An important fix to the USB mass storage driver was contributed by David Hewson.</li>
+  <li>A serious error in the AT91SAM3U PIO handling was fixed.</li>
+</ul>
 
 <table width ="100%">
   <tr bgcolor="#e4e4e4">
@@ -849,6 +855,34 @@
   <td><br></td>
   <td>
     <p>
+      <b>NXP LPC2378</b>.
+      Support is provided for the NXP LPC2378 MCU.  In particular,
+      support is provided for the Olimex-LPC2378 development board.
+      This port was contributed by Rommel Marcelo is was first released in NuttX-5.3.
+      This port also used the GNU arm-elf toolchain* under Linux or Cygwin.
+    </p>
+    <ul>
+      <p>
+        <b>STATUS:</b>
+        This port boots and passes the OS test (examples/ostest) and includes a
+        working includes a working implementation of the NuttShell (<a href="NuttShell.html">(NSH)</a>).
+        The port is complete and verified.
+        As of NuttX 5.3, the port includes only basic timer interrupts and serial console support.
+      </p>
+      <p>
+        <b>Development Environments:</b> (Same as for the NXP LPC214x).
+      </p>
+    </ul>
+  </td>
+</tr>
+<tr>
+  <td><br></td>
+  <td><hr></td>
+</tr>
+<tr>
+  <td><br></td>
+  <td>
+    <p>
       <b>STMicro STR71x</b>.
       Support is provided for the STMicro STR71x family of processors.  In particular,
       support is provided for the Olimex STR-P711 evaluation board.
@@ -934,8 +968,8 @@
   <td><br></td>
   <td>
     <b>NXP <a href="http://ics.nxp.com/products/lpc3000/lpc313x.lpc314x.lpc315x/">LPC3131</a></b>.
-    The basic port for the NXP LPC3131 on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a> 
-    development board was released in NuttX-5.1 with a GNU arm-elf or arm-eabi toolchain* under Linux or Cygwin
+    The port for the NXP LPC3131 on the <a href="http://www.embeddedartists.com/products/kits/lpc3131_kit.php">Embedded Artists EA3131</a> 
+    development board was first released in NuttX-5.1 with a GNU arm-elf or arm-eabi toolchain* under Linux or Cygwin
     (but was not functional until NuttX-5.2).
     </p>
     <ul>
@@ -943,10 +977,10 @@
         <b>STATUS:</b>
           The basic EA3131 port is complete and verified in NuttX-5.2 
           This basic port includes basic boot-up, serial console, and timer interrupts.
-          This port has been verified on the using the NuttX OS test and includes a working
-          implementation of the NuttShell (NSH).
-          An extended release will follow and should include SDIO-based SD card
-          support and device USB.
+          This port was extended in NuttX 5.3 with a USB high speed driver contributed by David Hewson.
+          This port has been verified on the using the NuttX OS test, USB serial and mass storage
+          tests and includes a working implementation of the NuttShell (<a href="NuttShell.html">(NSH)</a>).
+          An extended release will follow and should include SDIO-based SD card support.
       </p>
     </ul>
   </td>
@@ -1606,21 +1640,26 @@ Other memory:
 </table>
 
 <ul><pre>
-nuttx-5.2 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
-
-	* arch/arm/src/sam3u/sam3u_pio.c - Fix an address calculation error
-	  that caused ports B & C to get mapped to the PIOA base address.
-	  This is an important bugfix! (a patch is available)
-	* arch/arm/src/lpc313x/lpc313x_boot.c - Fix an error in the vector
-	  initialization was causing a memory fault.
-	* lib/lib_strtod.c - Add strtod()
-	* lpc3131/ea3131 - Several bring fixes submitted by David Hewson.  The
-	  lpc3131 is almost there!  Thanks David!
-	* arch/arm/src/arm/up_head.S - Corrected backward conditional compilation
-	  that selects if vectors are located at 0x0000:0000 or 0xffff:f000.
-	  This fixes the last show stopper bug in the lpc313x bring-up.
-	* configs/ea3131/nsh - Added a NuttShell (NSH) configuration for the
-	  EA3131.
+nuttx-5.3 2010-04-11 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
+
+	* arch/arm/src/lpc313x/lpc313x_usbdev.c - USB driver for the LPC313x
+	  contributed by David Hewson.
+	* configs/ea3131/src/up_ubstrgc.c, configs/ea3131/usbserial,
+	  configs/ea3131/usbstorage - USB storage and USB serial example support
+	  contributed by David Hewson.
+	* Several important compilation error fixes in lpc313x and (dualspeed) USB
+	  code also contributed by David Hewson.
+	* arch/arm/src/sam3u/sam3u_dmac.c - DMA support for the AT90SAM3U.
+	* arch/arm/src/sam3u/sam3u_hsmci.c - SD memory card support for AT90SAM3U
+	  (Neither the DMA nor the HSMCI driver are functional on the initial checkin).
+	* drivers/usbdev - Several important fixes to the USB mass storage driver
+	  submitted by David Hewson.
+	* configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 -
+	  Basic port of the NXP 2378 on the Olimex board contributed by
+	  Rommel Marcelo.
+	* arch/arm/src/sam3u/sam3u_internal.h - Fixed a critical bug in the AT91SAM3U
+	  PIO decoding.  No PIOs greater than 15 could be used on any port!  Obviously,
+	  no one has been using this port.
 
 pascal-2.0 2010-12-21 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
@@ -1650,7 +1689,7 @@ buildroot-1.8 2009-12-21 &lt;spudmonkey@racsa.co.cr&gt;
 </table>
 
 <ul><pre>
-nuttx-5.3 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
+nuttx-5.3 2010-04-11 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
 	* arch/arm/src/lpc313x/lpc313x_usbdev.c - USB driver for the LPC313x
 	  contributed by David Hewson.
@@ -1660,9 +1699,8 @@ nuttx-5.3 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 	* Several important compilation error fixes in lpc313x and (dualspeed) USB
 	  code also contributed by David Hewson.
 	* arch/arm/src/sam3u/sam3u_dmac.c - DMA support for the AT90SAM3U.
-	  (untested on initial checkin).
 	* arch/arm/src/sam3u/sam3u_hsmci.c - SD memory card support for AT90SAM3U
-	  (incomplete on initial checkin).
+	  (Neither the DMA nor the HSMCI driver are functional on the initial checkin).
 	* drivers/usbdev - Several important fixes to the USB mass storage driver
 	  submitted by David Hewson.
 	* configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 -
@@ -1672,6 +1710,8 @@ nuttx-5.3 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 	  PIO decoding.  No PIOs greater than 15 could be used on any port!  Obviously,
 	  no one has been using this port.
 
+nuttx-5.3 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
+
 pascal-2.1 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
 buildroot-1.9 2010-xx-xx <spudmonkey@racsa.co.cr>
diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html
index 20df92f9c..686ed824b 100755
--- a/nuttx/Documentation/README.html
+++ b/nuttx/Documentation/README.html
@@ -9,7 +9,7 @@
   <tr align="center" bgcolor="#e4e4e4">
     <td>
       <h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
-      <p>Last Updated: January 21, 2009</p>
+      <p>Last Updated: Aprill 11, 2009</p>
     </td>
   </tr>
 </table>
@@ -86,6 +86,10 @@
  |   |   |- <a href="configs/olimex-strp711/include/README.txt">include/README.txt</a>
  |   |   |- <a href="configs/olimex-strp711/src/README.txt">src/README.txt</a>
  |   |   `- <a href="configs/olimex-strp711/README.txt"><b><i>README.txt</i></b></a>
+ |   |- olimex-lpc2378/
+ |   |   |- <a href="configs/olimex-lpc2378/include/README.txt">include/README.txt</a>
+ |   |   |- <a href="configs/olimex-lpc2378/src/README.txt">src/README.txt</a>
+ |   |   `- <a href="configs/olimex-lpc2378/README.txt"><b><i>README.txt</i></b></a>
  |   |- pjrc-8051/
  |   |   |- <a href="configs/pjrc-8051/include/README.txt">include/README.txt</a>
  |   |   |- <a href="configs/pjrc-8051/src/README.txt">src/README.txt</a>
diff --git a/nuttx/README.txt b/nuttx/README.txt
index 50239a89c..3222bad92 100755
--- a/nuttx/README.txt
+++ b/nuttx/README.txt
@@ -177,6 +177,10 @@ Below is a guide to the available README files in the NuttX source tree:
  |   |   |- include/README.txt
  |   |   |- src/README.txt
  |   |   `- README.txt
+ |   |- olimex-lpc2378/
+ |   |   |- include/README.txt
+ |   |   |- src/README.txt
+ |   |   `- README.txt
  |   |- pjrc-8051/
  |   |   |- include/README.txt
  |   |   |- src/README.txt
diff --git a/nuttx/ReleaseNotes b/nuttx/ReleaseNotes
index 1b676103f..0b329f101 100644
--- a/nuttx/ReleaseNotes
+++ b/nuttx/ReleaseNotes
@@ -1178,3 +1178,24 @@ implementation of the NuttShell (NSH).
 
 An extended release will follow and should include SDIO-based SD card
 support and device USB.
+
+nuttx-5.3
+^^^^^^^^^
+
+This is the 50th release of NuttX.  This release suport for one new achitecture:
+
+  * A basic port for the NXP LPC2378 MCU on the Olimex-LPC2378 development board
+    was contributed by Rommel Marcelo.
+
+And extensions to two existing architures:
+
+  * David Hewson contributed a dual-speed (full/high) USB device-side driver
+    for the NXP LPC3131 on the Embedded Artists EA3131 development board.
+  * A DMA driver and a high speed MCI driver for the Atmel AT91SAM3U are
+    included (but not fully tested in this release).
+
+Two important bugfix was also included:
+
+  * An important fix to the USB mass storage driver was contributed by
+    David Hewson.
+  * A serious error in the AT91SAM3U PIO handling was fixed.
diff --git a/nuttx/configs/olimex-lpc2378/src/up_leds.c b/nuttx/configs/olimex-lpc2378/src/up_leds.c
index feaaf4455..e360eb5cd 100755
--- a/nuttx/configs/olimex-lpc2378/src/up_leds.c
+++ b/nuttx/configs/olimex-lpc2378/src/up_leds.c
@@ -48,11 +48,12 @@
 #include "chip.h"
 #include "up_arch.h"
 #include "up_internal.h"
-//~ #define LPC23XX_FIO_BASE	0x3fffc000  /* Fast I/O 0 base address */
+//~ #define LPC23XX_FIO_BASE    0x3fffc000  /* Fast I/O 0 base address */
 
 /****************************************************************************
  * Definitions
  ****************************************************************************/
+
 /* P3.0 : P0.7 PINSEL6 LEDS 1-8 */
 #define LEDBIT(led) (0x01 << (led))
 #define ALL_LEDS	(0xFF)
@@ -76,7 +77,6 @@
 //~ #  define LED_DIR_OFFSET LPC23XX_GPIO_DIR_OFFSET
 //~ #endif
 
-
 /****************************************************************************
  * Private Data
  ****************************************************************************/
@@ -97,9 +97,10 @@
 void up_ledinit(void)
 {
   /* Initilize GIOs P1.16-P1.23 */
-  putled8(ALL_LEDS,LED_DIR_OFFSET);
-  putled8(ALL_LEDS,LED_CLR_OFFSET);
-  putled8(LEDBIT(0),LED_SET_OFFSET);
+
+  putled8(ALL_LEDS, LED_DIR_OFFSET);
+  putled8(ALL_LEDS, LED_CLR_OFFSET);
+  putled8(LEDBIT(0), LED_SET_OFFSET);
 }
 
 /****************************************************************************
@@ -108,8 +109,8 @@ void up_ledinit(void)
 
 void up_ledon(int led)
 {
- putled8(~(LEDBIT(led)),LED_MASK_OFFSET);	
- putled8(LEDBIT(led),LED_SET_OFFSET);
+  putled8(~(LEDBIT(led)), LED_MASK_OFFSET);
+  putled8(LEDBIT(led), LED_SET_OFFSET);
 }
 
 /****************************************************************************
@@ -118,7 +119,7 @@ void up_ledon(int led)
 
 void up_ledoff(int led)
 {
-  putled8(LEDBIT(led),LED_CLR_OFFSET);
+  putled8(LEDBIT(led), LED_CLR_OFFSET);
 }
 
 /****************************************************************************
@@ -127,16 +128,14 @@ void up_ledoff(int led)
 
 void up_statledoff(void)
 {
- putled8(~STATLED, FIO1MASK2_OFFSET);
- putled8(STATLED, FIO1CLR2_OFFSET);
+  putled8(~STATLED, FIO1MASK2_OFFSET);
+  putled8(STATLED, FIO1CLR2_OFFSET);
 }
 
 void up_statledon(void)
 {
- putled8(~STATLED, FIO1MASK2_OFFSET);
- putled8(STATLED, FIO1SET2_OFFSET);
+  putled8(~STATLED, FIO1MASK2_OFFSET);
+  putled8(STATLED, FIO1SET2_OFFSET);
 }
 
 #endif /* CONFIG_ARCH_LEDS */
-
-