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Unformatted text preview: oratory SOC Consortium Course Material 9 Task States Waiting
Waiting Real-time OS Task Delete Task Gets Event Task Create Dormant
Task Delete Task Pending Events Highest Priority Task Readyy
Read Interrupt Running
Task is Preempted ISR
Int. Exit Task Delete SoC Design Laboratory SOC Consortium Course Material 10 Task Priority Unique priority (also used as task identifiers)
Real-time OS 64 priorities max (8 reserved)
Always run the highest priority task that is READY
Allow dynamically change priority SoC Design Laboratory SOC Consortium Course Material 11 Task Control Block
uC/OS-II use TCB to keep record of each task
Real-time OS Stack Pointer
Link Pointer SoC Design Laboratory SOC Consortium Course Material 12 Task Control Block(con...
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This note was uploaded on 08/23/2009 for the course IEE 5016 taught by Professor Tian-sheuanchang during the Spring '05 term at National Chiao Tung University.
- Spring '05