Sep 28, 2004 #1 V vardan Member level 1 Joined Feb 4, 2003 Messages 34 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,286 Activity points 261 virtual type modelsim Hi all, I used virtual signals for debugging FSM in ModelSim SE Plus 5.8a simulator. In the following example 2'bxx state is seen like IDLE. virtual type {{2'b00 IDLE} {2'b01 READ } {2'b10 WRITE} {default Wrong_State}} fsm_state virtual function {(fsm_state)State} STATE_virt add wave STATE_virt I prefer to see Wrong_State for all states except {2'b00 2'b01 2'b10}. How can it be coded? Thanks in advance, Vardan
virtual type modelsim Hi all, I used virtual signals for debugging FSM in ModelSim SE Plus 5.8a simulator. In the following example 2'bxx state is seen like IDLE. virtual type {{2'b00 IDLE} {2'b01 READ } {2'b10 WRITE} {default Wrong_State}} fsm_state virtual function {(fsm_state)State} STATE_virt add wave STATE_virt I prefer to see Wrong_State for all states except {2'b00 2'b01 2'b10}. How can it be coded? Thanks in advance, Vardan