This manual covers the following topics. Task statements and always blocks are also discussed. This manual uses the following typographical and online document conventions. An example illustrates each typographical convention. The following conventions are used for all documents.
Courier font indicates messages, prompts, and program files that the system displays.
File Open Italic font denotes the following items. If a wire is drawn so that it overlaps the pin of a symbol, the two nets are not connected. A vertical ellipsis indicates repetitive material that has been omitted. The following conventions are used for online documents.