DSP fixed-point math library

Started by Greg M. January 25, 2006
Is there fixed-point math library (preferably as inline functions or
macros) such as  the one defined by European Telecommunications
Standards Institute (ETSI) and used in in GSM 06.06 and other standard
vocoders - available for:
1. ADI's BlackFin?
2. IBM PowerPC?
3. Intel Pentium?
4. TI DSP?

If so, please provide me with the link for download etc.

Thanks,
GM
Greg M. wrote:
> Is there fixed-point math library (preferably as inline functions or > macros) such as the one defined by European Telecommunications > Standards Institute (ETSI) and used in in GSM 06.06 and other standard > vocoders - available for: > 1. ADI's BlackFin? > 2. IBM PowerPC? > 3. Intel Pentium? > 4. TI DSP? > > If so, please provide me with the link for download etc. > > Thanks, > GM
TI provides a fixed point math library with each of their DSPs. I have no idea if it is at all compatible to the ETSI one -- do you have any links to that standard? Would I have any competitive advantage to standardizing on it myself? -- Tim Wescott Wescott Design Services http://www.wescottdesign.com