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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-28 14:26:27 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-28 14:26:27 +0000 |
commit | 5a7efee60f2d6a02cae752e1ac777d5a23b3e5da (patch) | |
tree | e68e54829388645e8a24259f1e1fabad6defb96e | |
parent | b6681e826340e0aa52e5dd92f51858efdd6c80ed (diff) | |
download | px4-nuttx-5a7efee60f2d6a02cae752e1ac777d5a23b3e5da.tar.gz px4-nuttx-5a7efee60f2d6a02cae752e1ac777d5a23b3e5da.tar.bz2 px4-nuttx-5a7efee60f2d6a02cae752e1ac777d5a23b3e5da.zip |
upate
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1536 42af7a65-404d-4744-a932-0658087f49c3
-rw-r--r-- | nuttx/ChangeLog | 30 | ||||
-rw-r--r-- | nuttx/Documentation/NuttX.html | 41 |
2 files changed, 38 insertions, 33 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 544a79946..2c314d40d 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -613,28 +613,28 @@ 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 following message: + 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 + 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: + 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); + /* 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. - * Kevin Franzen has integrated and verified the ez80Acclaim! port and he has - graciously provided the following critical changes: - - Fix interrupt vectors positioning; they were being positioned wrong by - 64 bytes. - - Corrected some stack handling errors during interrupt handling contextg - save and restore. - - Corrected vector intialization logic + 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 calculation of baud rate divisor * ez80Acclaim!: Fixed GPIO pin configuration get serial output + * ez80Acclaim!: Correct stack overflow in ostest example configuration diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 81a9f1919..fa59f1d80 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/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: February 27, 2009</p> + <p>Last Updated: February 28, 2009</p> </td> </tr> </table> @@ -927,19 +927,24 @@ BFD_ASSERT (*plt_offset != (bfd_vma) -1); <td> <p> <b>Zilog eZ80Acclaim! Microncontroller</b>. - This port uses the ZiLOG ez80f0910200kitg development kit, eZ80F091 part - and the Zilog ZDS-II Windows command line tools. - The development environment is Cygwin under WinXP. + There are two eZ80Acclaim! ports: </p> + <ul> + <li>One uses the ZiLOG ez80f0910200kitg development kit, and + <li>The other uses the ZiLOG ez80f0910200zcog-d development kit. + </ul> <p> - <b>STATUS:</b> - Kevin Franzen has integrated and verified the ez80Acclaim! port and he has - graciously provided the changes that he made. So I do not have first hand - experience, but the ez80Acclaim! port should be functional. - Kevin's changes were released in NuttX version 0.4.2. + 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. </p> <p> - The EMAC driver has not yet been verified. + <b>STATUS:</b> + 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. + 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. </p> </td> </tr> @@ -1329,7 +1334,7 @@ buildroot-0.1.2 2007-11-06 <spudmonkey@racsa.co.cr> <pre><ul> nuttx-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 following message: @@ -1342,15 +1347,15 @@ nuttx-0.4.2 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> BFD_ASSERT (*plt_offset != (bfd_vma) -1); 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: - - Fix interrupt vectors positioning; they were being positioned wrong by - 64 bytes. - - Corrected some stack handling errors during interrupt handling contextg - save and restore. - - Corrected vector intialization logic + + * 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 calculation of baud rate divisor * 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 <spudmonkey@racsa.co.cr> |