hal_systick.h

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#ifndef HAL_SYSTICK_H
#define HAL_SYSTICK_H
 
#include <stdint.h>
#include "common_def.h"
#include "errcode.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
typedef enum hal_systick_ctrl_id {
    SYSTICK_CTRL_COUNT_CLEAR = 0,       
    SYSTICK_CTRL_COUNT_CLEARED,         
    SYSTICK_CTRL_COUNT_GET,             
    SYSTICK_CTRL_MAX,
    SYSTICK_CTRL_ID_INVALID = 0xFF
} hal_systick_ctrl_id_t;
 
typedef void (*hal_systick_init_t)(void);
 
typedef void (*hal_systick_deinit_t)(void);
 
typedef errcode_t (*hal_systick_ctrl_t)(hal_systick_ctrl_id_t id, uintptr_t param);
 
typedef struct {
    hal_systick_init_t   init;               
    hal_systick_deinit_t deinit;             
    hal_systick_ctrl_t   ctrl;               
} hal_systick_funcs_t;
 
errcode_t hal_systick_register_funcs(hal_systick_funcs_t *funcs);
 
errcode_t hal_systick_unregister_funcs(void);
 
hal_systick_funcs_t *hal_systick_get_funcs(void);
 
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif