Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

is it matrices supported by Altera DSP builder

Hi guys. I have 64x64 matrices in my design. I want to convert it into HDL code. Can Altera DSP builder convert this matrix into HDL code? Thanks in advance.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I tried the example, which I found after searching the dspba directory. Apparently, to get a four-element output vector from LUT, you need to supply the input to LUT as a vector of 4 elements. I had expected to supply just the row index of the vector. For matrices, the LUT block acts like (in this case) 4 independent LUTs, one for each output component. So, thanks Altera for the examples, next time I know where to look!

Recent Discussions