https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A430F 2026-05-08T01:43:04Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:430F&diff=3668&oldid=prev 2005-05-03T09:27:12Z

<p></p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name|CreateReal]][[Category:83Plus:BCALLs:By Name:Variable|CreateReal]][[Category:83Plus:BCALLs:By Address|430F - CreateReal]]<br /> == Synopsis ==<br /> '''Official Name:''' CreateReal<br /> <br /> '''BCALL Address:''' 430F<br /> <br /> Creates a real variable.<br /> <br /> === Inputs ===<br /> * [[83Plus:RAM:8478|OP1]] = Name of real variable<br /> <br /> === Outputs ===<br /> * HL points to symbol table entry<br /> * DE points to data section<br /> * [[83Plus:RAM:8499|OP4]] contains the name as inputted in OP1<br /> <br /> === Registers Destroyed ===<br /> * AF,BC,[[83Plus:RAM:8478|OP1]],[[83Plus:RAM:8483|OP2]]<br /> <br /> == Comments ==<br /> Only names from A-Z or Theta are allowed. You don't have to set ([[83Plus:RAM:8478|OP1]]) to 00h. The OS does this for you. ([[83Plus:RAM:8478|OP1]]+2) and ([[83Plus:RAM:8478|OP1]]+3) must be zero. No checks are made for duplicate/invalid names. If there isn't enough RAM a memory error will be generated.<br /> <br /> == Example ==<br /> ld a,'C'<br /> B_CALL [[83Plus:BCALLs:4291|RealName]]<br /> B_CALL CreateReal</div>

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