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Altera_Forum
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13 years ago

Not entering IF statement

Hello; synopsys: Moore state machine, 2 processes executed concurrently. The first process determines current state/next state. The second process determines outputs. problem: when the state...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I wonder how this statement is evaluated, I fear not as an intersection, as apparently intended. 

elsif (Current_state = (DISPENSE_PILL OR PILL_DETECTED OR PILL_NOT_DETECTED) ) then

The code would be much clearer with a case structure for the processes, I think,