https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A80AB 2026-04-05T21:11:18Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:80AB&diff=6002&oldid=prev 2007-08-15T00:20:19Z

<p>‎<span dir="auto"><span class="autocomment">Inputs: </span> 8000 -&gt; 4000 and app name example</span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 00:20, 15 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 8:</td> <td colspan="2" class="diff-lineno">Line 8:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=== Inputs ===</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=== Inputs ===</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* AHL = address of the first type byte of the field whose contents you want to search (<del class="diffchange diffchange-inline">8000h </del>if you want to search an installed app header)</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* AHL = address of the first type byte of the field whose contents you want to search (<ins class="diffchange diffchange-inline">4000h </ins>if you want to search an installed app header)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* DE = field to search for (e.g. 8010 to search for the key ID)</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* DE = field to search for (e.g. 8010 to search for the key ID <ins class="diffchange diffchange-inline">or 8040 for app name</ins>)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=== Outputs ===</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=== Outputs ===</div></td></tr> </table>

AndyJ https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:80AB&diff=5603&oldid=prev 2007-01-30T04:42:00Z

<p></p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By_Name:Other|FindAppHeaderSubField]] [[Category:83Plus:BCALLs:By_Name|FindAppHeaderSubField]] [[Category:83Plus:BCALLs:By_Address|80AB - FindAppHeaderSubField]]<br /> == Synopsis ==<br /> '''Unofficial Name:''' FindAppHeaderSubField<br /> <br /> '''BCALL Address:''' 80AB<br /> <br /> Search for a subfield of the given app header.<br /> <br /> === Inputs ===<br /> * AHL = address of the first type byte of the field whose contents you want to search (8000h if you want to search an installed app header)<br /> * DE = field to search for (e.g. 8010 to search for the key ID)<br /> <br /> === Outputs ===<br /> * HL = address of the first type byte of the first matching field<br /> * NZ set if not found.<br /> <br /> === Destroys ===<br /> * AF<br /> * [[83Plus:RAM:8478|OP1]], [[83Plus:RAM:8100|ramCode]]<br /> <br /> == Comments ==<br /> This routine is almost identical to [[83Plus:BCALLs:8075|FindOSHeaderSubfield]]; the difference is that it will allow you to search starting at a zero byte (i.e., a deleted app header.) The OS uses this routine to search for data in Flash Apps (which may or may not have been deleted already.)</div>

FloppusMaximus