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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=CS link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Něco málo bych rád přímo na Vás. Váš mail je [econf@centrum.cz]?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Hw-list [mailto:hw-list-bounces@list.hw.cz] <b>On Behalf Of </b>Hynek Sladky<br><b>Sent:</b> Monday, March 31, 2014 12:53 PM<br><b>To:</b> HW-news<br><b>Subject:</b> Re: c: hi-tech 9,80, interrupt asm<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-family:"Helvetica","sans-serif"'>No vidite, uz je to dlouho a mnoho detailu jsem si nevzpomnel... Tohle jsem nasel na konci kodu:-)<br> do {<br> ....<br> } while (1);<br> // dummy call to prevent removing vectors function by optimizer<br> vectors ();<br>Samozrejme se to misto nikdy neprojde, takze se funkce nezavola, ale zustane v kodu zachovana.<br><br>Diky za odkaz na PDF. Kdyz jsem psal prvni bootloader, tak zrejme jeste prezentace nebyla k dispozici, nicmene to mam resene dost podobne. Pak to uz fungovalo, tak uz jsem to nemenil :-)<br><br>Hynek Sladky<br><br><br></span><o:p></o:p></p><div><p class=MsoNormal>Dne 31.3.2014 12:30, Miroslav Draxal napsal(a):<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal><span style='color:#1F497D'>No a jak řešíte, aby vám překladač neoptimalizoval tu vaší funkci? Udělejme nejjednodušší možnou funkci ve tvaru:</span><o:p></o:p></p><p class=MsoNormal><span style='font-family:"Helvetica","sans-serif"'>static void vectors (void) @ 4 {<br>#asm<br> goto 0x804 & 0x7FF<br>#endasm<br>}</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>potom, pokud jí někde v kódu nevoláte, tak ji překladač zoptimalizuje a nepřeloží ji.</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>XC8 to skutečně schroupe správně 9.80 nikoli.</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Tohle Vám skutečně chodilo pod 9.83?</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Jak to dělat správně s bootloaderem po XC8 je tady <a href="http://www.microchip.com/stellent/groups/SiteComm_sg/documents/DeviceDoc/en558478.pdf">http://www.microchip.com/stellent/groups/SiteComm_sg/documents/DeviceDoc/en558478.pdf</a></span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p></div></body></html>