No self-introduction
Loading
Profile
Follow
codes (1)
SDRAM VERILOG
no vote
The always clause above illustrates the other type of method of use, i.e. it executes whenever any of the entities in the list (the b or e ) changes. When one of these changes, a is immediately assigned a new value, and due to the blocking assignment, b is assigned a new value afterward (taking into account the new value of a ). After a delay of 5 time units, c is assigned the value of b and the value of c ^ e is tucked away in an invisible store. Then after 6 more time units, d is assigned the value that was tucked away.
Signals that are driven from within a process (an initial or always block) must be of type reg . Signals that are driven from outside a process must be of type wire . The keyword reg does not necessarily imply a hardware register.
nediljko 0 0
1
No more~
Follows0
Fans0