Fixed point data

Yuvraj P

Hello,

I am new to fixed point processors. I am working on DSK 6416. I am using the tutorial in CCS v3.1 to learn. I want to use probe points and File IO to read a file from my computer into the target and write it back to the computer. My data file has decimal numbers (including fractions, ranging from 0 - 5) in it.

1. How can I read this file in the 6416 target which is a fixed point?

2. Should I convert these numbers into Q15 format?

3. How can I write back the file in the same number format?

Thanks,

Yuv

over 15 years ago

0 sergey manuhin over 15 years ago

Intellectual 710 points

Normal 0 false false false RU X-NONE X-NONE

I can’t understand your problem. BUT.

You can use IQmath Library to convert your numbers to the iqN format.

0 Yuvraj P over 15 years ago in reply to sergey manuhin

Prodigy 20 points

Hi,

I want to read and write decimal numbers from and into a file using FILE IO (probe) in DSK 6416.

Thanks

Yuv

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Fixed point data