Re: Digest Number 421

Started by Gary Schnabl September 17, 2003
I don't know about an assembler guide for the
DSP56000, but I have some knowledge about a DSP56800
Assembler Guide which should be located in the
Embedded DSP56800 CodeWarrior documentation part of
the Embedded R5.1 CodeWarrior installation. I'm not at
my home site, at present, but I think you will find a
pdf file in the CodeWarrior Manuals folder for the
assembler. I'm not sure about the actual name, though;
it's the only assembler manual in the docs and it
dates to about 2002, perhaps newer.

I am maintaining an errata list for that particular
Metrowerks pdf file, so ask away if you're interested
and I'll email it to you or to anyone else, or I could
attach it to a newsgroup response.

BTW, Irene. The first two Motorola links you provided
were no longer active when I tried them a few minutes
ago. Gary Schnabl
(Southwest) Detroit - 2 miles NORTH! of Canada -
Windsor, that is... Message: 14
Date: Fri, 12 Sep 2003 20:27:09 -0000
From: "isierra95" <>
Subject: Re: dsp56000 assembler guide

The only documentation that has the assembly
instructions is the DSP56800 Family Manual which can
be found at:

The document is called DSP56800 16-Bit Digital Signal
Family Manual and you are interested in Appendix A
Instruction Set Details.

If you are using CodeWarrior there is a option called
View Registers
that will let you see the registers. Also if you know
the address
location of a particular register you can also view
that memory
location to see the contents.


--- In , "Andrew
<diakin66@e...> wrote:
> Hello, All!
> I just got DSP56F807EVM..
> I have some questions..
> 1. From where I can download full dsp56000 assembler
> 2. How can I read (view in debug watch) quad
decoder (or any)
> contents?
> QDec -some decoder register address .
> asm
> {move X:QDec, N
> }
> but I can't view N in debugger watch, only C
variables are
> need any examples.. pls.
> Thanks for your help.
> With best regards, Andrew Shelkovenko.
> http://home.omni.spb.ru/mira/rqsr