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SCIOPTA - Real-Time Kernel

5-16 Manual Version 4.1 User’s Manual

SCIOPTA - Real-Time Kernel

5 Processes

5.16 Process System Calls

Please consult the SCIOPTA - Kernel, Reference Manual for detailed description of the SCIOPTA system calls.

sc_procPrioCreate Requests the kernel daemon to create a prioritized process.

sc_procIntCreate Requests the kernel daemon to create a interrupt process.

sc_procTimCreate Requests the kernel daemon to create a timer process.

sc_procDaemonRegister Registers a process daemon which is responsible for pid get request.

sc_procDaemonUnregister Unregisters a process daemon.

sc_procHookRegister Registers a process hook.

sc_procIdGet Returns the process ID of a process.

sc_procKill Requests the kernel daemon to kill a process.

sc_procNameGet Returns the full name of a process.

sc_procObserve Request a message to be sent if the given process pid dies (process supervision).

sc_procUnobserve Cancels the observation of a process.

sc_procPathCheck Checks if the construction of a path is correct.

sc_procPathGet Returns the path of a process.

sc_procPpidGet Returns the process ID of the parent of a process.

sc_procPrioGet Returns the priority of a process.

sc_procPrioSet Sets the priority of a process.

sc_procSchedLock Locks the scheduler and returns the number of times it has been locked before.

sc_procSchedUnlock Unlocks the scheduler by decrementing the lock counter by one.

sc_procSliceGet Returns the time slice of a prioritized or timer process.

sc_procSliceSet Sets the time slice of a timer process.

sc_procStart Starts a process.

sc_procStop Stops a process.

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CompuLab SBC-X270 Manual de usuario Pagina 56