Now, I used the state machine to apply to VHDL. In my case, there are two states, S0 and S1. When I press a button, S0 is transit to S1 such that the LED display some of the segments,like segment a,b,c. And press this button again, S1 is back to S0. How can I present in VHDL so that the LED display in segment a,b,c ? Thanks!!
- posted
18 years ago