Megafunction

[Altera_Forum]

Hi 

Can Altera quartus II generate verilog code from megafunction? thx

[Altera_Forum]

Megafunctions can generate a Verilog module as primary entity. It's ususally importing additional libraries that may be written in VHDL, Verilog, AHDL or possibly encrypted HDL.  

Verilog libaries for functional simulation are additionally provided,

[Altera_Forum]

Sorry, I still not very clean about that, I only can find a verilog file which can change the parameter, but cannot see overall verilog code. How to see the whole verilog code?

[Altera_Forum]

you are not meant to see the internal verilog code.

[Altera_Forum]

Which particular MegaFunction are you talking about?

[Altera_Forum]

For example, I open block diagram and insert a multiplier from megafunction, I only can found a top level verilog file, can I see the whole verilog code for the multiplier??

[Altera_Forum]

The Verilog MegaFuction is instantiating lpm_mult, also multipliers inferred form HDL code do. As most low level libraries, it's coded in AHDL. See lpm_mult.tdf and additional code in multcore.tdf which can be found in quartus\libraries\megafunctions. 

 There's no Verilog multiplier code. As already mentioned in post# 2, the internal library code (as far written in readable HDL) uses different languages, in this case AHDL.