Configuration functions

Functions
__STATIC_INLINE void	ll_aon_wdt_enable (void)
	Enable AON watchdog counter and interrupt event. More...
__STATIC_INLINE void	ll_aon_wdt_disable (void)
	Disable AON watchdog counter and interrupt event. More...
__STATIC_INLINE uint32_t	ll_aon_wdt_is_enabled (void)
	Check if the AON_WDT peripheral is enabled or disabled. More...
__STATIC_INLINE void	ll_aon_wdt_set_reload_counter (uint32_t counter)
	Specify the AON WDT down-counter reload value. More...
__STATIC_INLINE void	ll_aon_wdt_reload_counter (void)
	Reloads AON WDT counter. More...
__STATIC_INLINE uint32_t	ll_aon_wdt_get_counter (void)
	Read the AON WDT counter current value. More...
__STATIC_INLINE void	ll_aon_wdt_set_alarm_counter (uint32_t counter)
	Specify the AON_WDT down-counter alarm value. More...
__STATIC_INLINE uint32_t	ll_aon_wdt_get_alarm_counter (void)
	Get the AON_WDT down-counter alarm value. More...

Detailed Description

Function Documentation

ll_aon_wdt_disable()

__STATIC_INLINE void ll_aon_wdt_disable

(

void

)

Disable AON watchdog counter and interrupt event.

Register	BitsName
EXT_WKUP_CTL	WDT_EN

Return values

None

ll_aon_wdt_enable()

__STATIC_INLINE void ll_aon_wdt_enable

(

void

)

Enable AON watchdog counter and interrupt event.

Register	BitsName
EXT_WKUP_CTL	WDT_EN

Return values

None

ll_aon_wdt_get_alarm_counter()

__STATIC_INLINE uint32_t ll_aon_wdt_get_alarm_counter

(

void

)

Get the AON_WDT down-counter alarm value.

Register	BitsName
EXT_WKUP_CTL	WDT_ALARM

Return values

Value

between Min_Data=0 and Max_Data=0x1F

ll_aon_wdt_get_counter()

__STATIC_INLINE uint32_t ll_aon_wdt_get_counter

(

void

)

Read the AON WDT counter current value.

Register	BitsName
AON_PAD_CTL1	AON_WDT_TIMER
TIMER_VAL	TIMER_VAL_READ

Return values

Value

for current counter which should ranging between 0 ~ 0xFFFF_FFFF

ll_aon_wdt_is_enabled()

__STATIC_INLINE uint32_t ll_aon_wdt_is_enabled

(

void

)

Check if the AON_WDT peripheral is enabled or disabled.

Register	BitsName
EXT_WKUP_CTL	WDT_EN

Return values

State

of bit (1 or 0).

ll_aon_wdt_reload_counter()

__STATIC_INLINE void ll_aon_wdt_reload_counter

(

void

)

Reloads AON WDT counter.

Note

The value in TIMER_VALUE register will be reloaded into AON WDT down-counter after enable this bit, so ll_aon_wdt_set_reload_counter() should be called before every reload.

Register	BitsName
EXT_WKUP_CTL	WDT_RELOAD

Return values

None

ll_aon_wdt_set_alarm_counter()

__STATIC_INLINE void ll_aon_wdt_set_alarm_counter

(

uint32_t

counter

)

Specify the AON_WDT down-counter alarm value.

Note

AON watchdog will generate an interrupt when it counts down to the alarm value to alram that it is almost expired.

Register	BitsName
EXT_WKUP_CTL	WDT_ALARM

Parameters

counter

Value between Min_Data=0 and Max_Data=0x1F

Return values

None

ll_aon_wdt_set_reload_counter()

__STATIC_INLINE void ll_aon_wdt_set_reload_counter

(

uint32_t

counter

)

Specify the AON WDT down-counter reload value.

Register	BitsName
TIMER_VALUE	TIMER_VALUE

Parameters

counter

Value for reload down-counter which should ranging between 0 ~ 0xFFFF_FFFF

Return values

None