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17268 Discussions

parameter

Altera_Forum
Honored Contributor II
‎06-09-2010 09:37 AM
1,458 Views

i wonder why i get 0 of phi1_const when i declare like this: 

 

parameter half_cycle = 5; 

phi_w = 27; 

parameter fo1 =8000; 

parameter phi1_const = (fo1 * (2**phi_w))* (1/(2*half_cycle)); 

 

thanks
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Altera_Forum
Honored Contributor II
‎06-09-2010 09:54 AM
665 Views

Hi, 

 

Is it a c prog ? in Nios II ? 

What kind of type is "parameter" ? Is it integer ? 

 

If half_cycle is integer --> (1/ (2*half_cucle)) will give 0 instead of 0.1
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Altera_Forum
Honored Contributor II
‎06-09-2010 01:28 PM
665 Views

It is verilog.

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