bar code EAN-128 developed in inline assembler

I need to developed a small aplication on inline Assembly! It's basically a small softw made on assembly, that allow to run a code bar ussually know as Code 128. The code needs a character Test(check character) and the structure of the code bar is: .A mute area, or a blank space on the left of the bar .A start character .A variable number of data characters .A test character .A stop character .A mute area on the right of the bar the calculus of the "Check caracter"its the module of 103 of the adding from the start code plus the multiplication of the position of the caracter with the valor of that position. This addition is divided by 103! the rest is the valor of the "Check Caracter". The application needs to use the text mode 03h of the grapichs VG(25 lines* 80 colunes,16 colors) I need it to: .Work until user decided to exit .have a necessary layout(simple) to introduce a sequence of characters alfanumerics .a necessary layout to choose one of the code set .calculate and show the Check character que must be added to the introduzed sequence .necessary layout to see the recently formed string .necessary layout to see a chart whit the respectiv valores from the string characters recently formed .show the string with the binary digits representative of the bars and spaces("1" bar and "0" space) .allow user to change layouts required with some menu's or shortcut keys. P.s.-if u have any doubts please visit [login to view URL] it has more or less the code 128 issue explain! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows Xp, Vista