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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1536 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2009-02-28 14:26:27 +00:00
parent 53a5ea9459
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16
ChangeLog
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@ -613,7 +613,7 @@
0.4.2 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> 0.4.2 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* Add support for the Renesas M16C MCU and the SKP16C26 StarterKit. However, * 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 target cannot be built because the GNU m16c-elf-ld link fails with
the following message: the following message:
@ -626,15 +626,15 @@
BFD_ASSERT (*plt_offset != (bfd_vma) -1); BFD_ASSERT (*plt_offset != (bfd_vma) -1);
No workaround is known at this time. This is a show stopper for M16C. No workaround is known at this time. This is a show stopper for M16C.
* Kevin Franzen has integrated and verified the ez80Acclaim! port and he has
graciously provided the following critical changes: * ez80Acclaim!: Fix interrupt vectors positioning; they were being positioned
- Fix interrupt vectors positioning; they were being positioned wrong by wrong by 64 bytes (Kevin Franzen).
64 bytes. * ez80Acclaim!: Corrected some stack handling errors during interrupt handling
- Corrected some stack handling errors during interrupt handling contextg context save and restore (Kevin Franzen).
save and restore. * ez80Acclaim!:Corrected vector intialization logic (Kevin Franzen).
- Corrected vector intialization logic
* ez80Acclaim!: Corrected overflow problem in calculation of baud rate divisor * ez80Acclaim!: Corrected overflow problem in calculation of baud rate divisor
* ez80Acclaim!: Fixed GPIO pin configuration get serial output * ez80Acclaim!: Fixed GPIO pin configuration get serial output
* ez80Acclaim!: Correct stack overflow in ostest example configuration

41
Documentation/NuttX.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4"> <tr align="center" bgcolor="#e4e4e4">
<td> <td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: February 27, 2009</p> <p>Last Updated: February 28, 2009</p>
</td> </td>
</tr> </tr>
</table> </table>
@ -927,19 +927,24 @@ BFD_ASSERT (*plt_offset != (bfd_vma) -1);
<td> <td>
<p> <p>
<b>Zilog eZ80Acclaim! Microncontroller</b>. <b>Zilog eZ80Acclaim! Microncontroller</b>.
This port uses the ZiLOG ez80f0910200kitg development kit, eZ80F091 part There are two eZ80Acclaim! ports:
and the Zilog ZDS-II Windows command line tools. </p>
<ul>
<li>One uses the ZiLOG ez80f0910200kitg development kit, and
<li>The other uses the ZiLOG ez80f0910200zcog-d development kit.
</ul>
<p>
Both boards are based on the eZ80F091 part and both use the Zilog ZDS-II
Windows command line tools.
The development environment is Cygwin under WinXP. The development environment is Cygwin under WinXP.
</p> </p>
<p> <p>
<b>STATUS:</b> <b>STATUS:</b>
Kevin Franzen has integrated and verified the ez80Acclaim! port and he has Testing with the ZiLOG ez80f0910200kitg has been performed only on the on the ZDS-II simulator.
graciously provided the changes that he made. So I do not have first hand However, support with the ZiLOG ez80f0910200zcog-d is complete.
experience, but the ez80Acclaim! port should be functional. The first integrated version was released in NuttX version 0.4.2.
Kevin's changes were released in NuttX version 0.4.2. As of this writing, that port provides basic board support with a serial console.
</p> An eZ80F09 EMAC driver has been developed, but not fully tested as of that releas.
<p>
The EMAC driver has not yet been verified.
</p> </p>
</td> </td>
</tr> </tr>
@ -1329,7 +1334,7 @@ buildroot-0.1.2 2007-11-06 &lt;spudmonkey@racsa.co.cr&gt
<pre><ul> <pre><ul>
nuttx-0.4.2 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; nuttx-0.4.2 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* Add support for the Renesas M16C MCU and the SKP16C26 StarterKit. However, * 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 target cannot be built because the GNU m16c-elf-ld link fails with
the following message: the following message:
@ -1342,15 +1347,15 @@ nuttx-0.4.2 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
BFD_ASSERT (*plt_offset != (bfd_vma) -1); BFD_ASSERT (*plt_offset != (bfd_vma) -1);
No workaround is known at this time. This is a show stopper for M16C. No workaround is known at this time. This is a show stopper for M16C.
* Kevin Franzen has integrated and verified the ez80Acclaim! port and he has
graciously provided the following critical changes: * ez80Acclaim!: Fix interrupt vectors positioning; they were being positioned
- Fix interrupt vectors positioning; they were being positioned wrong by wrong by 64 bytes (Kevin Franzen).
64 bytes. * ez80Acclaim!: Corrected some stack handling errors during interrupt handling
- Corrected some stack handling errors during interrupt handling contextg context save and restore (Kevin Franzen).
save and restore. * ez80Acclaim!:Corrected vector intialization logic (Kevin Franzen).
- Corrected vector intialization logic
* ez80Acclaim!: Corrected overflow problem in calculation of baud rate divisor * ez80Acclaim!: Corrected overflow problem in calculation of baud rate divisor
* ez80Acclaim!: Fixed GPIO pin configuration get serial output * ez80Acclaim!: Fixed GPIO pin configuration get serial output
* ez80Acclaim!: Correct stack overflow in ostest example configuration
pascal-0.1.3 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;