Adding Squareroot megafunction

Altera_Forum · ‎06-29-2009

Hello friends,

I am a beginner in Quartus. I am using a Square root megafunction. The code is:

sqroot<= mysqrt_alt_restoring_sqrt_cta sqr(.aclr(clear),.clken(clkenable),.clock(CLOCK_50),.rad(vz),.root_result(sqroot));

Its showing me the error that its expecting ";"

I am not able to figure out why I am getting this error and if my format of writing is wrong.

I am sorry taht this error may be really silly, but I am really not able to figure out why is it is arising.As teh line itself and the line after and before it end with ";"

Please help.

Thanks in advance.

Altera_Forum · ‎06-30-2009

The text portion

--- Quote Start ---

sqroot<=

--- Quote End ---

is wrong. A module instantiation doesn't return nothing unlike a function or operator.

Altera_Forum · ‎06-30-2009

What language are you trying to write?

Altera_Forum · ‎06-30-2009

Thanks for the reply guys,

Well I added <= to the code because, without that it was giving me an error that its expecting "<=" or ';"

I am using Verilog.

thanks

Altera_Forum · ‎07-01-2009

The identifier sqroot must not be double-used.