diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html
index cd078a89aed..49908bb6648 100644
--- a/Documentation/NuttX.html
+++ b/Documentation/NuttX.html
@@ -671,8 +671,8 @@
-nuttx-0.4.1.
- The 33rd release of NuttX (nuttx-0.4.1) is available for download
+
nuttx-0.4.2.
+ The 34th release of NuttX (nuttx-0.4.2) is available for download
from the SourceForge
website.
The change log associated with the release is available here.
@@ -680,17 +680,27 @@
These unreleased changes are listed here.
- This is a minor bugfix release.
- The primary reason for this release is to correct numerous build errors that have accumulated for the ZiLOG ZDS-II based targets.
- All ZDS-II targets now build correctly (but have not been re-tested).
- In addition to platform-specific build failures, release also adds the following features which were not tested as of the time of the release:
+ This release adds no new OS features but does include support for two new architectures:
- - Board support fot the ZiLog ez80Acclaim! ez80f910200zco Development Kit,
- - ZiLOG eZ80F91 EMAC driver
-
+
+ ez80Acclaim!
+ Basic support has been integrated and verified for the ez80f910200zcog-d board (eZ80F91-based).
+ That basic support includes timer interrupts and serial console.
+ Ongoing work includes an EMAC driver that should be integrated for the next release nuttx-0.4.2.
+
+
+ eZ80Acclaim! support has been in the code base for some time, but has only just
+ been integrated due to toolchain issues.
+
+
+ Renesas M16C/20.
+ Support for the Renesas SKP16C20 board has been included in the NuttX source tree.
+ However, as was with the eZ80Acclaim!, testing and integration of that port is stalled due to toolchain issues.
+
+
- These changes were verified only on the NuttX simulation platform. Please report any errors to me.
+ These changes were verified only on the ZiLOG ez80f910200zcog-d platform. Please report any errors to me.
@@ -941,10 +951,10 @@ BFD_ASSERT (*plt_offset != (bfd_vma) -1);
STATUS:
Testing with the ZiLOG ez80f0910200kitg has been performed only on the on the ZDS-II simulator.
- However, support with the ZiLOG ez80f0910200zcog-d is complete.
+ However, support for the ZiLOG ez80f0910200zcog-d is complete.
The first integrated version was released in NuttX version 0.4.2.
As of this writing, that port provides basic board support with a serial console.
- An eZ80F09 EMAC driver has been developed, but not fully tested as of that releas.
+ An eZ80F09 EMAC driver has been developed, but not fully tested as of that release.
@@ -1293,18 +1303,31 @@ Other memory:
-nuttx-0.4.1 2009-02-06 Gregory Nutt <spudmonkey@racsa.co.cr>
+nuttx-0.4.2 2009-02-28 Gregory Nutt <spudmonkey@racsa.co.cr>
- * Added board support fot the ZiLog ez80Acclaim! ez80f910200zco Development Kit.
- * Fixed several compilation errors in fixed precision math library when built
- against toolchains that do not support 64-bit type 'long long'.
- * Fix errors in some function prototypes in dirent.h
- * Add eZ80F91 EMAC driver
- * Fix recvfrom() compilation error -- only noted under ZDS
- * Updated all ARM Make.def files to work with gcc 2.4.2 (However, there are
- still some build issues associated with that toolchain in use of arm-elf-objcopy
- -- see the TODO.txt list for details)
- * Fix problems with Z16F and eZ80 compilation introduced with recent changes.
+ * M16C: Add support for the Renesas M16C MCU and the SKP16C26 StarterKit. However,
+ the target cannot be built because the GNU m16c-elf-ld link fails with
+ the following message:
+
+ m32c-elf-ld: BFD (GNU Binutils) 2.19 assertion fail /home/Owner/projects/nuttx/buildroot/toolchain_build_m32c/binutils-2.19/bfd/elf32-m32c.c:482
+
+ Where the reference line is:
+
+ /* If the symbol is out of range for a 16-bit address,
+ we must have allocated a plt entry. */
+ BFD_ASSERT (*plt_offset != (bfd_vma) -1);
+
+ No workaround is known at this time. This is a show stopper for M16C.
+
+ * ez80Acclaim!: Fix interrupt vectors positioning; they were being positioned
+ wrong by 64 bytes (Kevin Franzen).
+ * ez80Acclaim!: Corrected some stack handling errors during interrupt handling
+ context save and restore (Kevin Franzen).
+ * ez80Acclaim!: Corrected vector intialization logic (Kevin Franzen).
+ * ez80Acclaim!: Corrected overflow problem in the calculation of UART baud rate
+ divisor, the system timer divisor, and the EMAC poll timer.
+ * ez80Acclaim!: Fixed GPIO pin configuration get serial output
+ * ez80Acclaim!: Correct stack overflow in ostest example configuration
pascal-0.1.2 2008-02-10 Gregory Nutt <spudmonkey@racsa.co.cr>
@@ -1332,31 +1355,7 @@ buildroot-0.1.2 2007-11-06 <spudmonkey@racsa.co.cr>
-nuttx-0.4.2 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
-
- * M16C: Add support for the Renesas M16C MCU and the SKP16C26 StarterKit. However,
- the target cannot be built because the GNU m16c-elf-ld link fails with
- the following message:
-
- m32c-elf-ld: BFD (GNU Binutils) 2.19 assertion fail /home/Owner/projects/nuttx/buildroot/toolchain_build_m32c/binutils-2.19/bfd/elf32-m32c.c:482
-
- Where the reference line is:
-
- /* If the symbol is out of range for a 16-bit address,
- we must have allocated a plt entry. */
- BFD_ASSERT (*plt_offset != (bfd_vma) -1);
-
- No workaround is known at this time. This is a show stopper for M16C.
-
- * ez80Acclaim!: Fix interrupt vectors positioning; they were being positioned
- wrong by 64 bytes (Kevin Franzen).
- * ez80Acclaim!: Corrected some stack handling errors during interrupt handling
- context save and restore (Kevin Franzen).
- * ez80Acclaim!: Corrected vector intialization logic (Kevin Franzen).
- * ez80Acclaim!: Corrected overflow problem in the calculation of UART baud rate
- divisor, the system timer divisor, and the EMAC poll timer.
- * ez80Acclaim!: Fixed GPIO pin configuration get serial output
- * ez80Acclaim!: Correct stack overflow in ostest example configuration
+nuttx-0.4.3 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
pascal-0.1.3 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>