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Discussion Groups | Analog Devices DSPs | RE: absolute addressing

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

  

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RE: absolute addressing - Jesper Bennedbęk Kristensen - Jan 23 15:38:00 2002



Hello,

You have to declare the variable as usual (e.g.: .VAR var_name), and then
put the following command in your LDF:

RESOLVE(var_name, 0x100)

Regards,
Jesper

> -----Original Message-----
> From: Ch.Raju [SMTP:]
> Sent: Wednesday, January 23, 2002 6:02 AM
> To:
> Subject: absolute addressing
>
> Hi ,
> I have a problem in declaring a variable in 218x , in Visual DSP++ 2.0
> with absolute addressing.If i try to declare a variable as
> .var/abs =0x100 var_name;
> It gives you should use legacy option.........
> and if at all i use legacy all the .section ..etc., will not be supported
> and i have to go for .module ....etc.,option which are legacy
> related.......
>
> Can anyone suggest me how to proceed further in declaring a variable in
> VisualDSP++ 2.0(218x),with absolute addressing without using the legacy
> option.
>
> Thanks in advance.
>
> Regards,
> Venkat




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