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Altera_Forum's avatar
Altera_Forum
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16 years ago

strang things about FSM

in my design i use FSM,and i don't know why my FSM alway be in a undefined status, see the picture below, and I have use "default" : default:begin ............ end
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

no.

if ( is true )

execute this if 1. if is true

else otherwise if ( this is true )

execute this if 1. if is false and the second is true

else

execure this if none of the if is true

if the first if is true then none of the others are executed