swapnil_vlsi
Full Member level 1
can any body have VHDL code for the implementation for
f(X)=(X (2X+1)) mod 2 w
its one module of my pro..
f(X)=(X (2X+1)) mod 2 w
its one module of my pro..
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computation of f(X)=(X (2X+1)) mod 2 w +vhdl
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amitgangwar_vlsi
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can you clarify more your question?
what is mod 2 w?
what is mod 2 w?
master_picengineer
Banned
Hi all,
He means I think modulo (2*w).
For this term:
mod 2 w if w is a constant then you can directly implement your function in vhdl and it will be synthethisabe. (X (2X+1)) is simple to translate in synthetizable VHDL.
If you have w as a varialble it would not be the case and you can use the technique provided here:
https://www.edaboard.com/viewtopic.php?t=118547&highlight=modulo
Added after 49 minutes:
See also
https://www.edaboard.com/viewtopic.php?t=269063&highlight=modulo
He means I think modulo (2*w).
For this term:
mod 2 w if w is a constant then you can directly implement your function in vhdl and it will be synthethisabe. (X (2X+1)) is simple to translate in synthetizable VHDL.
If you have w as a varialble it would not be the case and you can use the technique provided here:
https://www.edaboard.com/viewtopic.php?t=118547&highlight=modulo
Added after 49 minutes:
See also
https://www.edaboard.com/viewtopic.php?t=269063&highlight=modulo
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