https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A4339 2026-04-05T20:16:11Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4339&diff=3682&oldid=prev 2005-05-03T10:09:56Z

<p></p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name|CreateProg]][[Category:83Plus:BCALLs:By Name:Variable|CreateProg]][[Category:83Plus:BCALLs:By Address|4339 - CreateProg]]<br /> == Synopsis ==<br /> '''Official Name:''' CreateProg<br /> <br /> '''BCALL Address:''' 4339<br /> <br /> Creates a program.<br /> <br /> === Inputs ===<br /> * HL = Length in bytes<br /> * [[83Plus:RAM:8478|OP1]] = Name of program<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 [[83Plus:RAM:8478|OP1]].<br /> <br /> === Registers Destroyed ===<br /> * AF,BC,[[83Plus:RAM:8478|OP1]],[[83Plus:RAM:8483|OP2]]<br /> <br /> == Comments ==<br /> If the length of name is shorter than 8 characters it must be zero-terminated. If there isn't enough RAM a memory error will be generated. ([[83Plus:RAM:8478|OP1]]) doesn't have to be 05h. Contents of the program are random.<br /> <br /> == Example ==<br /> ld hl,progName<br /> RST rMov9ToOP1<br /> ld hl,10<br /> B_CALL CreateProg<br /> <br /> progName: db ProgObj,&quot;PROGNAME&quot;</div>

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