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16.0 to 1.15 format conversion and back

Started by jaime_aranguren June 30, 2002
Hi,

I'm working on ADSP-218x, but the question (I think) is general
enough about 16bit fixed point processors. They are optimized for
operations on 1.15 formatted numbers.

The question is, how do I convert from the 16.0 formatted numbers I
get from a CODEC to 1.15 format? And how do I convert the processed
numbers back to 16.0 format?

Thanks.

JaaC