hal_watchdog.h

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#ifndef HAL_WATCHDOG_H
#define HAL_WATCHDOG_H
 
#include <stdint.h>
#include "common_def.h"
#include "errcode.h"
#include "watchdog_porting.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
typedef enum wdt_mode {
    HAL_WDT_MODE_RESET,                            
    HAL_WDT_MODE_INTERRUPT                         
} hal_wdt_mode_t;
 
typedef errcode_t (*hal_watchdog_callback_t)(uintptr_t param);
 
typedef errcode_t (*hal_watchdog_init_t)(void);
 
typedef void (*hal_watchdog_deinit_t)(void);
 
typedef errcode_t (*hal_watchdog_set_attr_t)(uint32_t timeout);
 
typedef uint32_t (*hal_watchdog_get_attr_t)(void);
 
typedef void (*hal_watchdog_enable_t)(hal_wdt_mode_t mode);
 
typedef void (*hal_watchdog_disable_t)(void);
 
typedef void (*hal_watchdog_kick_t)(void);
 
typedef uint32_t (*hal_watchdog_get_time_t)(void);
 
typedef void (*hal_register_watchdog_callback_t)(hal_watchdog_callback_t callback);
 
typedef struct {
    hal_watchdog_init_t    init;                             
    hal_watchdog_deinit_t  deinit;                           
    hal_watchdog_set_attr_t set_attr;                        
    hal_watchdog_get_attr_t get_attr;                        
    hal_watchdog_enable_t  enable;                           
    hal_watchdog_disable_t disable;                          
    hal_watchdog_kick_t    kick;                             
    hal_watchdog_get_time_t  get_left_time;                  
    hal_register_watchdog_callback_t  register_callback;     
} hal_watchdog_funcs_t;
 
errcode_t hal_watchdog_register_funcs(hal_watchdog_funcs_t *funcs);
 
errcode_t hal_watchdog_unregister_funcs(void);
 
hal_watchdog_funcs_t *hal_watchdog_get_funcs(void);
 
errcode_t hal_watchdog_regs_init(void);
 
void hal_watchdog_regs_deinit(void);
 
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif