objc

watchdog.h
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1 
25 #pragma once
26 #include <stdbool.h>
27 #include <stdint.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
38 typedef struct hw_watchdog_t hw_watchdog_t;
39 
52 hw_watchdog_t *hw_watchdog_init();
53 
62 void hw_watchdog_finalize(hw_watchdog_t *watchdog);
63 
70 uint32_t hw_watchdog_maxtimeout(void);
71 
78 bool hw_watchdog_valid(hw_watchdog_t *watchdog);
79 
91 bool hw_watchdog_did_reset(hw_watchdog_t *watchdog);
92 
103 void hw_watchdog_enable(hw_watchdog_t *watchdog, bool enable);
104 
116 void hw_watchdog_reset(hw_watchdog_t *watchdog, uint32_t delay_ms);
117 
118 #ifdef __cplusplus
119 }
120 #endif
hw_watchdog_maxtimeout
uint32_t hw_watchdog_maxtimeout(void)
Return the maximum supported watchdog timeout.
hw_watchdog_t
struct hw_watchdog_t hw_watchdog_t
Watchdog adapter.
Definition: watchdog.h:38
hw_watchdog_finalize
void hw_watchdog_finalize(hw_watchdog_t *watchdog)
Finalize the watchdog timer subsystem.
hw_watchdog_init
hw_watchdog_t * hw_watchdog_init()
Initialize the watchdog timer subsystem.
hw_watchdog_enable
void hw_watchdog_enable(hw_watchdog_t *watchdog, bool enable)
Enable or disable the watchdog timer.
hw_watchdog_reset
void hw_watchdog_reset(hw_watchdog_t *watchdog, uint32_t delay_ms)
Cause a reset after a delay.
hw_watchdog_did_reset
bool hw_watchdog_did_reset(hw_watchdog_t *watchdog)
Check if the watchdog triggered a system reset.
hw_watchdog_valid
bool hw_watchdog_valid(hw_watchdog_t *watchdog)
Check if the watchdog is in a valid state.