diff --git a/ChangeLog b/ChangeLog index 544a79946e4..2c314d40d3c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -613,28 +613,28 @@ 0.4.2 2009-xx-xx Gregory Nutt - * 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/Documentation/NuttX.html b/Documentation/NuttX.html index 81a9f191976..fa59f1d80e4 100644 --- a/Documentation/NuttX.html +++ b/Documentation/NuttX.html @@ -8,7 +8,7 @@

NuttX RTOS

-

Last Updated: February 27, 2009

+

Last Updated: February 28, 2009

@@ -927,19 +927,24 @@ BFD_ASSERT (*plt_offset != (bfd_vma) -1);

Zilog eZ80Acclaim! Microncontroller. - This port uses the ZiLOG ez80f0910200kitg development kit, eZ80F091 part - and the Zilog ZDS-II Windows command line tools. + There are two eZ80Acclaim! ports: +

+ +

+ 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.

STATUS: - 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. -

-

- The EMAC driver has not yet been verified. + 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.

@@ -1329,7 +1334,7 @@ buildroot-0.1.2 2007-11-06 <spudmonkey@racsa.co.cr>