May 8, 2015 #1 A Arrowspace Banned Joined Jan 23, 2015 Messages 186 Helped 3 Reputation 6 Reaction score 3 Trophy points 18 Activity points 0 I am getting this error ERROR:Xst:841 - "H:/Carry increment/carryincrement/carryincrement.vhd" line 98: Bad condition in wait statement, or only one clock per process. Click to expand...
I am getting this error ERROR:Xst:841 - "H:/Carry increment/carryincrement/carryincrement.vhd" line 98: Bad condition in wait statement, or only one clock per process. Click to expand...
May 8, 2015 #2 T TrickyDicky Advanced Member level 7 Joined Jun 7, 2010 Messages 7,110 Helped 2,081 Reputation 4,181 Reaction score 2,048 Trophy points 1,393 Activity points 39,769 That is testbench code, and the error indicates you are trying to synthesise it (which you cant) or there is no wait statement in the process. I cant see all the code - is there a wait statement?
That is testbench code, and the error indicates you are trying to synthesise it (which you cant) or there is no wait statement in the process. I cant see all the code - is there a wait statement?
May 8, 2015 #3 A Arrowspace Banned Joined Jan 23, 2015 Messages 186 Helped 3 Reputation 6 Reaction score 3 Trophy points 18 Activity points 0 On their is no wait statement in process - - - Updated - - - where should i use wait statement ?
May 8, 2015 #4 T TrickyDicky Advanced Member level 7 Joined Jun 7, 2010 Messages 7,110 Helped 2,081 Reputation 4,181 Reaction score 2,048 Trophy points 1,393 Activity points 39,769 Assuming you're only simulating it - somewhere appropriate in the process. In simulation, processes without a sensitivity list loop forever in 0 time. You need a wait statement to make it wait to move the time forward.
Assuming you're only simulating it - somewhere appropriate in the process. In simulation, processes without a sensitivity list loop forever in 0 time. You need a wait statement to make it wait to move the time forward.
May 8, 2015 #5 ads-ee Super Moderator Staff member Joined Sep 10, 2013 Messages 7,944 Helped 1,822 Reputation 3,654 Reaction score 1,808 Trophy points 1,393 Location USA Activity points 60,207 Arrowspace, you should just post your code instead of using screen captures. Then members can look at what you are doing in the proper context, instead of making guesses.
Arrowspace, you should just post your code instead of using screen captures. Then members can look at what you are doing in the proper context, instead of making guesses.