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<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I would like to know how to generate <span class=SpellE>PCIe</span>
<span class=SpellE>INTx</span> interrupt from Legacy <span class=SpellE>PCIe</span>
EP in PPC440SPe.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Also, please clarify,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Page 741 of the user manual (PPC440SPe_UM2014_V1_26.pdf) write
Assert_INTx message to INT_<span class=GramE>ADDR[</span>61:63].<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Page 739, table 27-9, mentions, <span class=SpellE>Assert_INTA</span>
by writing to Outbound GBIF write channel 9, <span class=GramE>A[</span>52:59]=0x20.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Whether the INT_ADDR is any addresses BAR3 / POM3 address?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>What is the Assert_INTx value to be written to INT_<span
class=GramE>ADDR[</span>61:63]?<span style='mso-spacerun:yes'> </span>How
do I correlate with the message code values given in PCI express system architecture?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The message codes given in PCI express system architecture
is as follows<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<table class=MsoNormalTable border=1 cellspacing=0 cellpadding=0 width="100%"
style='width:100.0%;mso-cellspacing:0in;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'>
<thead>
<tr style='mso-yfti-irow:0'>
<td style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><span
class=docemphstrong><b><font size=3 color=white face="Times New Roman"><span
style='font-size:12.0pt;color:white;background:#316AC5;font-weight:bold'>INTx</span></font></b></span></span><span
class=docemphstrong><b><span style='font-weight:bold'> Messages</span></b></span><b><span
style='font-weight:bold'><o:p></o:p></span></b></p>
</td>
<td style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span
class=docemphstrong><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>Message Code</span></font></b></span><b><span
style='font-weight:bold'><o:p></o:p></span></b></p>
</td>
</tr>
</thead>
<tr style='mso-yfti-irow:1'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Assert_INTA</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0000<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:2'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Assert_INTB</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0001<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:3'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Assert_INTC</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 <span
class=SpellE>0010</span><o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:4'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Assert_INTD</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0011<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:5'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Deassert_INTA</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0100<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:6'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Deassert_INTB</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0101<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:7'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Deassert_INTC</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0110<o:p></o:p></span></font></p>
</td>
</tr>
<tr style='mso-yfti-irow:8;mso-yfti-lastrow:yes'>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><span class=SpellE><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>Deassert_INTD</span></font></span><o:p></o:p></p>
</td>
<td valign=top style='padding:3.0pt 3.0pt 3.0pt 3.0pt'>
<p class=doctext align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>0010 0111<o:p></o:p></span></font></p>
</td>
</tr>
</table>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><st1:State><st1:place><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Kans.</span></font></st1:place></st1:State><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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