

This zip file belongs to application note

	Extended-Precision Fixed-Point Algorithms for SHARC Processors (EE-270)

that can be found at www.analog.com/ee-notes.


Analog Devices, Inc.
DSP Division
P.O. Box 9106
Norwood, MA 02062

25-Jun-2005

This directory five subdirectories. Each subdirectory contains an implement-
ation of an extended precision fixed point DSP algorithm for the SHARC. There
are three FIR implementations and two IIR implementations.

The projects that are provided were developed using the ADSP-21367. However,
the algorithm code will perform correctly on all newer SHARC DSPs. As of June
2005,the supported processors include:

ADSP-2116x: ADSP-21160, ADSP-21161
ADSP-2126x: ADSP-21261, ADSP-21262, ADSP-21266, ADSP-21267
ADSP-2136x: ADSP-21362, ADSP-21363, ADSP-21364, ADSP-21365, ADSP-21366,
            ADSP-21367, ADSP-21368, ADSP-21369

To port these projects to your supported DSP, update the LDF and Project files,
and the Interrupt Vector Table as necessary for the processor being used.

Please see the directories for individual README files pertaining to the
included code and projects.

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All code written and tested with VisualDSP++ 4.0 June Update