fractional multiplication

HI all,
I am using TMS320C55x DSPLIB Release Version 2.40.00, I have modified the function MUL32 into MUL16, now i want to modify the function (mul.asm) for fractional point multipication, so how can i do that?
does any one have any document for fraction number multiplication in fixed point dsp c55x.
Thanks in advance,
Rahul Jadhav. Start a New Thread

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