pt.h File Reference

Protothreads implementation. More...

#include "sys/lc.h"

Defines
Initialization

#define	PT_INIT(pt)
	Initialize a protothread.
Declaration and definition

#define	PT_THREAD(name_args)
	Declaration of a protothread.
#define	PT_BEGIN(pt)
	Declare the start of a protothread inside the C function implementing the protothread.
#define	PT_END(pt)
	Declare the end of a protothread.
Blocked wait

#define	PT_WAIT_UNTIL(pt, condition)
	Block and wait until condition is true.
#define	PT_WAIT_WHILE(pt, cond)
	Block and wait while condition is true.
Hierarchical protothreads

#define	PT_WAIT_THREAD(pt, thread)
	Block and wait until a child protothread completes.
#define	PT_SPAWN(pt, child, thread)
	Spawn a child protothread and wait until it exits.
Exiting and restarting

#define	PT_RESTART(pt)
	Restart the protothread.
#define	PT_EXIT(pt)
	Exit the protothread.
Calling a protothread

#define	PT_SCHEDULE(f)
	Schedule a protothread.
Yielding from a protothread

#define	PT_YIELD(pt)
	Yield from the current protothread.
#define	PT_YIELD_UNTIL(pt, cond)
	Yield from the protothread until a condition occurs.

Detailed Description

Protothreads implementation.

Definition in file pt.h.