The upper left-hand cell specifies whether a value is required or optional for that field. The lower left-hand cell specifies the default value, if any, when the field is left blank. The right-hand side gives a detailed explanation about the field, including information about the model returned from the generator. Entity Names Required Any alphanumeric name is permissable for an entity name. Restrict usage of punctuation, such as periods and underscores, which can interfere with interpretation of the nomenclature.
Suitable names are ones similar to behavioral , behavior , and bhv .
Again, restrict usage of punctuation, such as periods and underscores, which can interfere with interpretation of the nomenclature. The address bus signal name is a . The data bus signal name for the non-separate case is io . The data input bus signal name for the separate case is di , and the output bus is do . When no value is assigned to the Output Enable Function, the signal is tied high.