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</o:shapelayout></xml><![endif]--></head><body lang=PT-BR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi all,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We've just upgraded our development environment from RTEMS 4.10.0 to RTEMS 4.10.2. As always, an interesting issue has raised! ;-)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We use the ERC32 and SIS BSPs. After the upgrade, a simple test application that prints a clock once per second started to print the clock values almost two times faster on SIS. The application gets the number of ticks per second and uses it in the rtems_task_wake_after directive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>To determine if the issue was on SIS or RTEMS, we run in the 4.10.2 environment the previous version of the test, compiled with RTEMS 4.10.0, and the task runs once per second. Also, the number of ticks per second reported in both versions is the same.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Looking at the release notes, we've found a number of changes/fixes related with ticks and time since 4.10.0. But it seems that none of them is related to what I report here.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Is this something to be expected when upgrading? Am I missing some change in the configuration?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks in advance and best regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Fabrício de Novaes Kucinskis.<o:p></o:p></span></p></div></body></html>