Another form of delay specification in procedural statements is intra-assignment delay.Unlike the delay control statement that is by itself a separate procedural statement,an intra-assignment delay(or event) is considered as part of an assignment.
The intra-assignment delay computes the right-hand-side expression at the current time and defer the assignment of the computed value to the left-hand-side variable. Equivalent to regular delays with a temporary variable to store the current value of a right-hand-side expression
another form of delay specification in procedural statement delay.unlike the delay control statement ie,by itself a separate procedural statement,an intra-assignment delay (or event)is considered as a part of assignment
Another form of delay specification in procedural statements is intra-assignment delay.Unlike the delay control statement that is by itself a separate procedural statement,an intra-assignment delay(or event) is considered as part of an assignment.
ReplyDeleteOne of the way to delay an assignment is intra-assgnment delay.i.e., Sample the RHS immediately and then delay the assignment to the LHS.
ReplyDeleteInter Assignment Delay is most commonly used delay
ReplyDeleteIt simply wait for appropriate no of timesteps before executing the command.
#10 q = x + y;
Intra-Assignment Delay (Used in data flow modelling)
q = #10 x + y;
The value of x+y is stored at the time that the assignment is executed, but this value is not assigned to q until after the delay period.
The intra-assignment delay computes the right-hand-side expression at the current time and defer the assignment of the computed value to the left-hand-side variable.
ReplyDeleteEquivalent to regular delays with a temporary variable to store the current value of a right-hand-side expression
Inter Assignment Delay is most commonly used delay.It simply waits for appropriate no of timesteps before executing the command
ReplyDeleteIt basically waits for the clock pulses and then executes the command that is given to it.
ReplyDeleteanother form of delay specification in procedural statement delay.unlike the delay control statement ie,by itself a separate procedural statement,an intra-assignment delay (or event)is considered as a part of assignment
ReplyDelete