/space/home/slher/rel/Beken/v6_4_5/macsw/modules/ke/src/ke_task.h File Reference

This file contains the definition related to kernel task management. More...

#include "co_int.h"
#include "co_bool.h"
#include "rwnx_config.h"
#include "compiler.h"
#include "ke_msg.h"

Go to the source code of this file.

Data Structures
struct	ke_msg_handler
	Element of a message handler table. More...
struct	ke_state_handler
	Element of a state handler table. More...
struct	ke_task_desc
	Task descriptor grouping all information required by the kernel for the scheduling. More...
Defines
#define	KE_FIRST_MSG(task)   ((ke_msg_id_t)((task) << 10))
	Builds the first message ID of a task.
#define	MSG_T(msg)   ((ke_task_id_t)((msg) >> 10))
	Returns the task identifier based on a message identifier.
#define	MSG_I(msg)   ((msg) & ((1<<10)-1))
	Returns the message index in the task based on a message identifier.
#define	KE_STATE_HANDLER(hdl)   {hdl, sizeof(hdl)/sizeof(struct ke_msg_handler)}
	Helps writing the initialization of the state handlers without errors.
#define	KE_STATE_HANDLER_NONE   {NULL, 0}
	Helps writing empty states.
Typedefs
typedef int(*	ke_msg_func_t )(ke_msg_id_t const msgid, void const *param, ke_task_id_t const dest_id, ke_task_id_t const src_id)
	Format of a task message handler function.
Enumerations
enum	{   TASK_NONE = (uint8_t) -1, TASK_MM = 0, TASK_DBG, TASK_SCAN,   TASK_TDLS, TASK_SCANU, TASK_ME, TASK_SM,   TASK_APM, TASK_BAM, TASK_MESH, TASK_RXU,   TASK_LAST_EMB = TASK_RXU, TASK_API, TASK_MAX }
	Tasks types. More...
Functions
__INLINE bool	ke_task_local (ke_task_id_t const id)
	Check if a task is executed on the local platform.
ke_state_t	ke_state_get (ke_task_id_t const id)
	Retrieve the state of a task.
void	ke_state_set (ke_task_id_t const id, ke_state_t const state_id)
	Set the state of the task identified by its Task Id.
void	ke_task_schedule (int dummy)
	Task scheduler entry point.
int	ke_msg_discard (ke_msg_id_t const msgid, void const *param, ke_task_id_t const dest_id, ke_task_id_t const src_id)
	Generic message handler to consume message without handling it in the task.
int	ke_msg_save (ke_msg_id_t const msgid, void const *param, ke_task_id_t const dest_id, ke_task_id_t const src_id)
	Generic message handler to consume message without handling it in the task.

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Detailed Description

This file contains the definition related to kernel task management.

Copyright (C) RivieraWaves 2011-2019

Definition in file ke_task.h.