Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

computation of f(X)=(X (2X+1)) mod 2 w +vhdl

Status
Not open for further replies.

swapnil_vlsi

Full Member level 1
Joined
Jul 18, 2007
Messages
95
Helped
7
Reputation
14
Reaction score
5
Trophy points
1,288
Activity points
1,900
can any body have VHDL code for the implementation for
f(X)=(X (2X+1)) mod 2 w

its one module of my pro..
 

Joined
Sep 3, 2007
Messages
853
Helped
66
Reputation
132
Reaction score
16
Trophy points
1,298
Activity points
0
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:


Added after 49 minutes:

See also
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top