Parity generation code

[veeraj_patil]

I this syntax for generating parity correct ???

input [1:0] data;
output parity ;

assign parity=^(data);


Strange behavior ..giving mixture of odd and even parity.
Here's the result.

data parity
00 0
01 1
10 0
11 1

- - - Updated - - -

Ok got it,its correct.

parity=data(1)^data(0)

 

[aruipksni]

I this syntax for generating parity correct ???

input [1:0] data;
output parity ;

assign parity=^(data);


Strange behavior ..giving mixture of odd and even parity.
Here's the result.

data parity
00 0
01 1
10 0
11 1

it should be ok - something else you are doing is wrong !