CPU_USAGE_REPORT() Problem
Nasim Zehra
nasimz at lums.edu.pk
Fri Jul 17 07:09:25 UTC 2009
moreover it does not give info. like
Ticks since last reset = 1600
Total Units = 1608
mentioned in c user guide of rtem.
I am using rtems 4.8. rtems newer than 4.7 use seconds approach instead of ticks ?in rtems 4.8 ,using cpu_usage_report(),can i get ticks info instead of seconds?
nasim
________________________________________
From: rtems-users-bounces at rtems.org [rtems-users-bounces at rtems.org] On Behalf Of Nasim Zehra [nasimz at lums.edu.pk]
Sent: Friday, July 17, 2009 1:03 PM
To: rtems-users at rtems.org
Subject: CPU_USAGE_REPORT() Problem
Hi,
i am having five tasks and i want cpu usage report table.
just after five tasks creation ,i am having table like that
ID NAME SECONDS PERCENT
0x09010001 IDLE 0.000000 0.000
0x0A010001 UI1 0.001260 100.000
0x0A010002 TA1 0.000000 0.000
0x0A010003 TA2 0.000000 0.000
0x0A010004 TA3 0.000000 0.000
0x0A010005 TA4 0.000000 0.000
0x0A010006 TA5 0.000000 0.000
----OK bcz idle is by defaul..rest of having 0 exec time..good......But don't know what UI1 is ??????
ok then after execution of all the tasks i am having table like that
ID NAME SECONDS PERCENT
0x09010001 IDLE 0.000000 0.000
0x0A010001 UI1 0.000787 0.024
0x0A010002 TA1 2.216917 70.157
0x0A010004 TA3 0.001027 0.032
0x0A010006 TA5 0.000000 0.000
--still made at UI1..what is it? and where TA2 AND TA4 have gone?????
although i tried to solve this problem by defining array of task name and id of size 7 instead of five.I know it is ridiculus to do this...it should have no effect on this problem.any solution?
nasim
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