VHDL architecture supports design descriptions written as concurrent statements and sequential statements. • Concurrent statements include concurrent signal assignment, concurrent process, and component instantiations. They are written within the body of an architecture and lie outside of a process. The ...
Sequential State Encoding FSM Example (Verilog) FSM Example with Single Sequential Block (VHDL) FSM Reporting ROM HDL Coding Techniques ROM Using Block RAM Resources (Verilog) ROM Inference on an Array (VHDL) VHDL Support Introduction Supported and Unsupported VHDL Data Types Unsupporte...
6 . 2 Sample Concurrent Statements 6 . 3 More Concurrent Statements 6 . 5 Sample Sequential Statements 6 . 6 Other Sequential StatementsStatements, VhdlCase, Upper
This may not be an easy concept to grasp for some software developers who are used to the sequential nature of program listings. Sign in to download full-size image Figure 2-6. Concurrent programming in logic gate arrays Multithreading and multitasking The two terms mean effectively the same ...
object-oriented characteristic of the two language into consideration and makes the translation very smooth. Using class of C++ to model entity, archiecture and process of VHDL, and combining with a simulation kernel, it accomplishes the job of modeling concurrent actions using sequential statements....
description You might have come up with something having even more if statements. Finite-state machine (FSM) model Trying to capture this behavior as sequential program is a bit awkward Instead, we might consider an FSM model, describing the system as: Possible states E.g., Idle, GoingUp, ...