xf_task_base.h

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#ifndef __XF_TASK_BASE_H__
#define __XF_TASK_BASE_H__
 
/* ==================== [Includes] ========================================== */
 
#include "xf_task_kernel.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* ==================== [Defines] =========================================== */
 
#define XF_TASK_SIGNAL_READY            (1UL << 0)  
#define XF_TASK_SIGNAL_TIMEOUT          (1UL << 1)  
#define XF_TASK_SIGNAL_EVENT            (1UL << 2)  
#define XF_TASK_SIGNAL_RESUME           (1UL << 3)  
#if XF_TASK_HUNGER_IS_ENABLE
#define XF_TASK_FALG_FEEL_HUNGERY       (1UL << 0) 
#endif
 
/* ==================== [Typedefs] ========================================== */
 
typedef xf_task_t (*xf_task_create_t)(xf_task_manager_t manager, xf_task_func_t func, void *func_arg, uint16_t priority,
                                      void *config);
 
typedef void (*xf_task_delete_t)(xf_task_t task);
 
typedef void (*xf_task_reset_t)(xf_task_t task);
 
typedef xf_task_time_t (*xf_task_update_t)(xf_task_t task);
 
typedef void(*xf_task_exec_t)(xf_task_manager_t manager);
 
typedef struct _xf_task_vfunc_t {
    const xf_task_create_t constructor; 
    const xf_task_reset_t reset;        
    const xf_task_update_t update;      
    const xf_task_exec_t exec;          
} xf_task_vfunc_t;
 
typedef struct _xf_task_base_t {
    xf_list_t node;                 
    xf_task_manager_t manager;      
    xf_task_func_t func;            
    void *arg;                      
    uint32_t type:      1;          
    uint32_t state:     3;          
    uint32_t flag:      9;          
    uint32_t signal:    9;          
    uint32_t priority:  10;         
    uint32_t delay;                 
    xf_task_time_t wake_up;          
    xf_task_time_t suspend_time;    
    int32_t timeout;                
    const xf_task_vfunc_t *vfunc;   
    xf_task_delete_t delete;        
#if XF_TASK_HUNGER_IS_ENABLE
    xf_list_t hunger_node;          
    uint32_t hunger_time;           
#endif
 
#if XF_TASK_USER_DATA_IS_ENABLE
    void *user_data;                
#endif // XF_TASK_USER_DATA_IS_ENABLE
 
} xf_task_base_t;
 
/* ==================== [Global Prototypes] ================================= */
 
xf_err_t xf_task_vfunc_register(xf_task_type_t type, const xf_task_vfunc_t *vfunc);
 
xf_err_t xf_task_vfunc_unregister(xf_task_type_t type);
 
const xf_task_vfunc_t *xf_task_get_vfunc(xf_task_type_t type);
 
xf_err_t xf_task_base_set_state(xf_task_t task, xf_task_state_t state);
 
void xf_task_base_init(xf_task_base_t *task_base, xf_task_manager_t manager, xf_task_type_t type,
                       uint16_t priority, xf_task_func_t func, void *arg);
 
void xf_task_base_reset(xf_task_base_t *task_base);
 
void xf_task_destructor(xf_task_t task);
 
/* ==================== [Macros] ============================================ */
 
#ifdef __cplusplus
} /* extern "C" */
#endif
 
#endif // __XF_TASK_BASE_H__