Using this application
    This application  produces a Verilog HDL module as a text file given parameters for a linear feedback shift register. Set the count interval to a decimal integer from 2 to 2,147,483,648. Note that large counts will require up to an hour to calculate on a Macintosh IIfx. The polarity and signal options are selected by buttons in the parameter window  initially opened at start up.  Parameters can be opened (or closed) by selecting the window menu item "show parameters". The labels used as identiers in the module can be modified in the label window. The label window is opened (or closed) by selecting the window menu item, "show labels". Additionally, information that may fit in the comment header of the module such as company name, designer name and project name can be changed by opening the preference window. Preferences is opened by selecting the window menu item, "show preferences". The preferences can be saved out to a preference file in the system folder when the "save" button is pressed in the preference window. This information will be used by this program in later applications. 

When set up is complete, there are two actions that can be done through the special menu:  "Generate Verilog Module" and "Generate Count Sequence". Selecting special menu item "Generate Verilog Module" will calculate from the previously defined parameters, the verilog module and will open a text window showing that module. Once the code is generated, it needs to be saved to a 'TEXT' file. The files can then be sent to a unix machine via MacFTP. By selecting special menu item, "Generate Count Sequence",  the sequence count and random series are displayed in decimal and hexadecimal, respectively. 
If you have system 7.x and require further help in menu items, dialogs and windows  fields, turn on balloon help.