I'm working on an exercise for an undergraduate class, where I want the students to learn about different "processes" running in a single VHDL architecture. The goal is show them, it is possible to control where
The effect of theunaffectedwaveform is to include a null statement in the equivalent process, causing it to bypass scheduling a transaction when the corresponding condition is true. (Recall that the effect of the null sequential statement is to do nothing.) VHDL-87 In VHDL-87 the syntax rule ...
According to my understanding VHDL-2008 should allow conditional assignment as a sequential statement, that is in clocked processes. However I get a syntax error 10500 in the below code fragment. Is that a bug in Quartus or an error on my side? In the latter case, what should...
condition ? value_if_true : value_if_false Here, condition is the check that the code is performing. This condition might be things like, “Is the value in A greater than the value in B?” or “Is A=1?”. Depending on if this condition evaluates to true, the first expression is c...
According to my understanding VHDL-2008 should allow conditional assignment as a sequential statement, that is in clocked processes. However I get a syntax error 10500 in the below code fragment. Is that a bug in Quartus or an error on my side? In the latter case, what should...
According to my understanding VHDL-2008 should allow conditional assignment as a sequential statement, that is in clocked processes. However I get a syntax error 10500 in the below code fragment. Is that a bug in Quartus or an error on my side? In the latter case, what...