proc.h File Reference

#include "cfg/cfg_proc.h"
#include "cfg/cfg_signal.h"
#include "cfg/cfg_monitor.h"
#include "sem.h"
#include <struct/list.h>
#include <cfg/compiler.h>
#include <cfg/debug.h>
#include <cpu/types.h>
#include <cpu/frame.h>

Go to the source code of this file.

Defines
#define	proc_new(entry, data, size, stack)   proc_new_with_name(NULL,(entry),(data),(size),(stack))
	Create a new named process and schedules it for execution.
#define	proc_allowed()   proc_preemptAllowed()
	Deprecated, use the proc_preemptAllowed() macro.
#define	PROC_ATOMIC(CODE)
	Execute a block of CODE atomically with respect to task scheduling.
#define	KERN_MINSTACKSIZE
	Default stack size for each thread, in bytes.
#define	PROC_DEFINE_STACK(name, size)
	Utility macro to allocate a stack of size size.
Functions
void	proc_init (void)
	Initialize the process subsystem (kernel).
void	proc_exit (void)
	Terminate the execution of the current process.
void	proc_yield (void)
	Voluntarily release the CPU.
bool	proc_needPreempt (void)
	Check if we need to schedule another task.
void	proc_preempt (void)
	Preempt the current task.
void	proc_rename (struct Process *proc, const char *name)
	Rename a process.
const char *	proc_name (struct Process *proc)
	Return the name of the specified process.
const char *	proc_currentName (void)
	Return the name of the currently running process.
iptr_t	proc_currentUserData (void)
	Return a pointer to the user data of the current process.
struct Process *	proc_current (void)
	Return the context structure of the currently running process.
void	proc_setPri (struct Process *proc, int pri)
	Change the scheduling priority of a process.
void	proc_forbid (void)
	Disable preemptive task switching.
void	proc_permit (void)
	Re-enable preemptive task switching.
bool	proc_preemptAllowed (void)

---

Detailed Description

Definition in file proc.h.