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application real-time priority in WCE
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praju
Jun 13, 2009, 2:51:41 AM6/13/09
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Hello all,
We are developing a data acquisition application. It runs in WCE5 and
WCE6. Along with other operations that it does, it has a thread which
executes a PLC program. In our case this PLC program execution is to
be done with highest priority, a priority even higher than network
access. We have read in MS help about the different priority levels
supported by WCE.
We are developing a data acquisition application. It runs in WCE5 and
WCE6. Along with other operations that it does, it has a thread which
executes a PLC program. In our case this PLC program execution is to
be done with highest priority, a priority even higher than network
access. We have read in MS help about the different priority levels
supported by WCE.
Please see the link below:
ms-help://MS.VSCC.v80/MS.VSIPCC.v80/MS.WindowsCE.v60.en/
CE_OS_IntExplorer/html/79919df2-7d02-4796-8739-4e960de323c4.htm
This link mentions about some "Privileged applications" and "Trusted
Environment Creation".
In order for our application to have a priority higher than all
drivers, we used CeSetThreadPriority and had set the priority to 96.
Using Process viewer, the priority was indicated as 96.
Is it enough we use CeSetThreadPriority?
Or should we need to create the trusted Environment and Privileged
application?
rgds
P
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