el_process.h

Go to the documentation of this file.

/*

embedded system library for e-puck

--------------------------------------------------------------------------------

code distribution:
https://github.com/jianingchen/epucklib

online documentation:
http://jianingchen.github.io/epucklib/html/

--------------------------------------------------------------------------------

This file is released under the terms of the MIT license (see "el.h").

*/

#ifndef EL_PROCESS_H
#define EL_PROCESS_H

#include "el_common.h"
#include "el_clock.h"

#define EL_PROCESS_MAX_NUM        7

typedef void (*el_process)(void*);
#define EL_PROCESS void

el_index el_launch_process(el_process func,void*arg);


void el_process_wait(el_time t_ms);


void el_process_wait_fraction(unsigned int num,unsigned int den);


void el_process_cooperate();


void el_process_resume(el_index process_idx);


void el_kill_process(el_index process_idx);


el_index el_get_local_process_index();


/*
--------------------------------------------------------------------------------
*/


#ifdef EL_INCLUDE_LIB_INTERNAL_CONTEXT

#define EL_PROCESS_STACK_OFFSET 192
#define EL_PROCESS_STACK_SIZE   192
#define EL_PROCESS_DIM          EL_PROCESS_MAX_NUM

extern el_mct el_process_mck;
extern el_bool el_is_in_process;
extern el_bool el_is_in_process_call;
extern el_index el_cmt_current_process_index;
extern el_uint16 el_process_overwatch;

void el_init_process();
void el_routine_process();

#endif



#endif