Re: A92: what is the equivalent of ...
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Re: A92: what is the equivalent of ...
> Ok, I'll try to answer you.
> Firstly there is no existent routine wich is able to make directly the same
> thing like <Input [QuestionStr,] Var>. You have to make your own. I hope
> that you've alrady used the flib and tios, because there are some verry
> usefull routines.
>
> Firstly you have to define some memory space on your calc (do it with
> <dc.b> ). His size depends of the maximum size of your input string. If
> later the prog is running there were stored the characters.
>
> If you want to display a [QuestionStr] use the routine <tios::DrawStrXY>
> (you have to work with the stack for transfering values). This string is
> stored in memory like your input string.
>
> The way how get numbers or characters:
> You have to make a loop wich dose the following things. Firstly you get one
> character (use the function flib::idle_loop). After it you test the
> character. If it is a not allowed key (or character) you wait for the next
> one (Goto Loop). If the pressed key is the Enter key exit the loop. If it
> is a number between 0 to 9 you store the character in the defined memory
> space (point this space with an address register and work with post
> increment). If you want that the pressed key is displayed on screen print
> the string with <tios::DrawStrXY>. Now you wait for the next key (Goto Loop).
> If you want to have BCD (Binary numbers Coded Decimal) you have to
> substract 48 of every byte in the defined memory space.
>
> If you have some questions about flib, tios, BCD, stack or else mail me. If
> you want I can send you an exemple of assembly code.
>
Yes can you sent it at dir@infonie.Fr
thanks
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