To measure the following for tasks-

• Last execution time and maximum execution time for each task.

• CPU load/time consumed by each task over a defined period informed by application at run time.

• Maximum CPU load consumed by each task.

Tasks have following characteristics-

• First task runs as background – Event information for entering only

• Second task - periodic – Event information for entering and exiting from task

• Third task is interrupt , can start any time – no information available from this task

• Forth task highest priority interrupt , can start any time – Event information for entering and exiting from task

• Should use least possible execution time and memory.

• 32bit increment timer available for time counting.

Lets prepare and discuss the logic, It’s OK to have limitations …!

Questions on understanding problem statement are welcome