<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jul 28, 2020, 3:50 AM Knopp, Felix Ulrich <<a href="mailto:knopp@campus.tu-berlin.de">knopp@campus.tu-berlin.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<span lang="EN-US">Hello,<br>
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The company I work for is currently using AURIX/TriCore micro-controllers running PXROS as real time operating system.<br>
I am now investigating if we could use a free alternative like RTEMS instead. However, from what i've seen so far (I'm very new to RTEMS) the TriCore architecture is not supported by RTEMS. <br></span></p></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">You are correct. RTEMS does not currently support the TriCore.</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div id="m_4132222918499742805divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr"><p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont;font-size:16px"><span lang="EN-US">
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Would it be possible to run rtems on an aurix micro-controller? </span></p></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Yes but it would require a port to a new architecture as well as a BSP for your target hardware. It is highly desirable to have a simulator to use while doing the initial bring up. It also helps with automated testing.</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div id="m_4132222918499742805divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr">
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<span lang="EN-US">What would have to be done to support a new processor architecture? <br></span></p></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">There is a CPU Architecture Supplement at <a href="http://docs.rtems.org">docs.rtems.org</a> which covers many of the issues and how various ports have addressed them.</div><div dir="auto"><br></div><div dir="auto">What toolchain is available? I don't see TriCore in current gcc sources although there are references online to older versions. </div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div id="m_4132222918499742805divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr"><p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont;font-size:16px"><span lang="EN-US">
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I'm thankful for any information</span></p></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">No problem.</div><div dir="auto"><br></div><div dir="auto">--joel</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div id="m_4132222918499742805divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr">
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<span lang="EN-US">Cheers<br>
Felix</span></p>
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