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Discussion Groups | TMS320C55x | Left most Bit Detection
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
Left most Bit Detection - malh...@gmail.com - Dec 26 9:53:48 2007
Hi All, I am a newbie to 5510 DSP. I am trying to write a program where in i require an instruction to find the first '1' from MSB in a value. In 6482 DSp, there's an instruction called LMBD(Left Most Bit Detection) which does the job but not in 5510 DSP. Any ideas please??
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Re: Left most Bit Detection - chandrakala reddy - Dec 27 8:16:40 2007
Hi, have you tried BFXTR instruction. On 12/24/07, m...@gmail.com <m...@gmail.com> wrote: > > Hi All, > > I am a newbie to 5510 DSP. I am trying to write a program where in i > require an instruction to find the first '1' from MSB in a value. In 6482 > DSp, there's an instruction called LMBD(Left Most Bit Detection) which does > the job but not in 5510 DSP. > Any ideas please??
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Re: Left most Bit Detection - moranjkicadnan - Dec 27 8:17:55 2007
--- In c...@yahoogroups.com, malhotra.mandeep@... wrote: Hi, Try to do AND operation with value you want and variable. You can find any value, and MSB, too. > > Hi All, > > I am a newbie to 5510 DSP. I am trying to write a program where in i require an instruction to find the first '1' from MSB in a value. In 6482 DSp, there's an instruction called LMBD(Left Most Bit Detection) which does the job but not in 5510 DSP. > Any ideas please?? >
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