Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Rotating square in seven segment LED

now I want to make a rotating square using the seven segment.. The pattern I want to create looks something like the attached picture. Im new to verilog so here is the code I came up with... I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Your statement:

fourth = 1;

fourth = 2; etc

does not implement fourth to be 1 then 2. It is compile time settled to fourth = 2 as it updates the sequential statement on same node.

you need to create logic for that using a flag: 0 to assign 1, 1 to assign 2

to same signal.