Configuration functions

Collaboration diagram for Configuration functions:

Functions
__STATIC_INLINE void	ll_rtc_timer_set_clk (rtc_regs_t *RTCx, uint32_t value)
	Set the RTC Timer clock. More...
__STATIC_INLINE uint32_t	ll_rtc1_timer_get_clk (rtc_regs_t *RTCx)
	Get the RTC Timer clock. More...
__STATIC_INLINE void	ll_rtc_enable (rtc_regs_t *RTCx)
	Enable RTC counter. More...
__STATIC_INLINE void	ll_rtc_disable (rtc_regs_t *RTCx)
	Disable RTC counter. More...
__STATIC_INLINE uint32_t	ll_rtc_is_enabled (rtc_regs_t *RTCx)
	Check if the RTC peripheral is enabled or disabled. More...
__STATIC_INLINE void	ll_rtc_reload_counter (rtc_regs_t *RTCx, uint32_t counter)
	Reloads RTC counter. More...
__STATIC_INLINE void	ll_rtc_start_value_set_and_request (rtc_regs_t *RTCx, uint32_t start_value)
	Reloads RTC counter and request. More...
__STATIC_INLINE void	ll_rtc_clear_counter_set (rtc_regs_t *RTCx)
__STATIC_INLINE void	ll_rtc_alarm_value_set_and_request (rtc_regs_t *RTCx, uint32_t alarm_value)
	Reloads RTC alarm. More...
__STATIC_INLINE void	ll_rtc_reload_tick (rtc_regs_t *RTCx, uint32_t tick)
	Reloads RTC perd_alarm. More...
__STATIC_INLINE uint32_t	ll_rtc_get_write_counter (rtc_regs_t *RTCx)
	Read the RTC counter config value. More...
__STATIC_INLINE uint32_t	ll_rtc_get_read_counter (rtc_regs_t *RTCx)
	Read the RTC counter current value. More...
__STATIC_INLINE uint32_t	ll_rtc_get_write_alarm (rtc_regs_t *RTCx)
	Read the RTC counter config alarm value. More...
__STATIC_INLINE uint32_t	ll_rtc_get_read_alarm (rtc_regs_t *RTCx)
	Read the RTC counter current alarm value. More...
__STATIC_INLINE uint32_t	ll_rtc_get_write_tick (rtc_regs_t *RTCx)
__STATIC_INLINE uint32_t	ll_rtc_get_read_tick (rtc_regs_t *RTCx)
__STATIC_INLINE uint32_t	ll_rtc_get_wrapcnt (rtc_regs_t *RTCx)
	Get the RTC wrap-around value. More...
__STATIC_INLINE uint32_t	ll_rtc_is_busy (rtc_regs_t *RTCx)
	The RTC is busy. More...
__STATIC_INLINE uint32_t	ll_rtc_is_running (rtc_regs_t *RTCx)
	The RTC is running. More...
__STATIC_INLINE void	ll_rtc_clear_wrap (rtc_regs_t *RTCx)
	CLear RTC wrap. More...
__STATIC_INLINE void	ll_rtc_clear_wrap_set (rtc_regs_t *RTCx)
__STATIC_INLINE void	ll_rtc_set_clock_div (rtc_regs_t *RTCx, uint32_t div)
	Select the RTC clock divider. More...
__STATIC_INLINE void	ll_rtc_set_alarm (rtc_regs_t *RTCx, uint32_t value)
	Enable RTC alarm. More...
__STATIC_INLINE void	ll_rtc_clear_alarm_set (rtc_regs_t *RTCx)
__STATIC_INLINE void	ll_rtc_it_enable_alarm (rtc_regs_t *RTCx)
	Enable RTC alarm interrupt. More...
__STATIC_INLINE void	ll_rtc_disable_alarm (rtc_regs_t *RTCx)
	Disable RTC alarm. More...
__STATIC_INLINE void	ll_rtc_it_disable_alarm (rtc_regs_t *RTCx)
	Disable RTC alarm interrupt. More...
__STATIC_INLINE uint32_t	ll_rtc_it_is_enabled_alarm (rtc_regs_t *RTCx)
	Check if the RTC alarm interrupt is enabled or disabled. More...
__STATIC_INLINE void	ll_rtc_enable_tick (rtc_regs_t *RTCx)
	Set RTCx tick mode. More...
__STATIC_INLINE void	ll_rtc_set_tick_mode (rtc_regs_t *RTCx, uint8_t tick_mode)
	Set RTCx alarm_mode. More...
__STATIC_INLINE void	ll_rtc_it_enable_tick (rtc_regs_t *RTCx)
	Enable RTC tick interrupt. More...
__STATIC_INLINE void	ll_rtc_disable_tick (rtc_regs_t *RTCx)
	Disable RTCx tick. More...
__STATIC_INLINE void	ll_rtc_it_disable_tick (rtc_regs_t *RTCx)
	Disable RTC tick interrupt. More...
__STATIC_INLINE uint32_t	ll_rtc_it_is_enabled_tick (rtc_regs_t *RTCx)
	Check if the RTC alarm interrupt is enabled or disabled. More...
__STATIC_INLINE void	ll_rtc_reload_tick_and_request (rtc_regs_t *RTCx, uint32_t tick_reload)
	Reloads RTCx tick counter and request. More...
__STATIC_INLINE void	ll_rtc_restart_tick (rtc_regs_t *RTCx)
	Restart RTCx tick counter and request. More...
__STATIC_INLINE void	ll_rtc_clear_tick_set (rtc_regs_t *RTCx)
	Disable RTCx tick value setting. More...
__STATIC_INLINE void	ll_rtc_it_enable_wrap (rtc_regs_t *RTCx)
	Enable RTC wrap interrupt. More...
__STATIC_INLINE void	ll_rtc_it_disable_wrap (rtc_regs_t *RTCx)
	Disable RTC wrap interrupt. More...
__STATIC_INLINE uint32_t	ll_rtc_it_is_enabled_wrap (rtc_regs_t *RTCx)
	Check if the RTC wrap interrupt is enabled or disabled. More...

Detailed Description

Function Documentation

ll_rtc1_timer_get_clk()

__STATIC_INLINE uint32_t ll_rtc1_timer_get_clk

(

rtc_regs_t *

RTCx

)

Get the RTC Timer clock.

Register	BitsName
RTC_CLK	RTC_timer_clk_sel

Return values

RTC	Timer clock source,the value can be the one of the following: LL_RTC_TIMER_CLK_SEL_RNG LL_RTC_TIMER_CLK_SEL_XO LL_RTC_TIMER_CLK_SEL_RNG2 LL_RTC_TIMER_CLK_SEL_RTC

Definition at line 154 of file gr55xx_ll_rtc.h.

ll_rtc_alarm_value_set_and_request()

__STATIC_INLINE void ll_rtc_alarm_value_set_and_request	(	rtc_regs_t *	RTCx,
		uint32_t	alarm_value
	)

Reloads RTC alarm.

Register	BitsName
RTC_TIMER_W	ALARM_VAL_LOAD

Return values

None	Reloads RTC alarm and request.

Register	BitsName
RTC_ALARM_W	ALARM_VAL_LOAD
RTC_CFG0	ALARM_VALUE

Definition at line 261 of file gr55xx_ll_rtc.h.

ll_rtc_clear_alarm_set()

__STATIC_INLINE void ll_rtc_clear_alarm_set

(

rtc_regs_t *

RTCx

)

Definition at line 451 of file gr55xx_ll_rtc.h.

ll_rtc_clear_counter_set()

__STATIC_INLINE void ll_rtc_clear_counter_set

(

rtc_regs_t *

RTCx

)

Definition at line 231 of file gr55xx_ll_rtc.h.

ll_rtc_clear_tick_set()

__STATIC_INLINE void ll_rtc_clear_tick_set

(

rtc_regs_t *

RTCx

)

Disable RTCx tick value setting.

Register	BitsName
RTCx_CFG0	RTC_CFG0_TICK_EN

Return values

None

Definition at line 646 of file gr55xx_ll_rtc.h.

ll_rtc_clear_wrap()

__STATIC_INLINE void ll_rtc_clear_wrap

(

rtc_regs_t *

RTCx

)

CLear RTC wrap.

Register	BitsName
RTC_CFG0	Wrap counter clear

Return values

None

Definition at line 402 of file gr55xx_ll_rtc.h.

ll_rtc_clear_wrap_set()

__STATIC_INLINE void ll_rtc_clear_wrap_set

(

rtc_regs_t *

RTCx

)

Definition at line 407 of file gr55xx_ll_rtc.h.

ll_rtc_disable()

__STATIC_INLINE void ll_rtc_disable

(

rtc_regs_t *

RTCx

)

Disable RTC counter.

Register	BitsName
RTC_CFG0	EN

Return values

None

Definition at line 182 of file gr55xx_ll_rtc.h.

ll_rtc_disable_alarm()

__STATIC_INLINE void ll_rtc_disable_alarm

(

rtc_regs_t *

RTCx

)

Disable RTC alarm.

Register	BitsName
RTC_TIMER_CTL	ALARM_DISBALE

Return values

None

Definition at line 479 of file gr55xx_ll_rtc.h.

ll_rtc_disable_tick()

__STATIC_INLINE void ll_rtc_disable_tick

(

rtc_regs_t *

RTCx

)

Disable RTCx tick.

Register	BitsName
RTCx_TIMER_CTL	TICK_EN

Return values

None

Definition at line 575 of file gr55xx_ll_rtc.h.

ll_rtc_enable()

__STATIC_INLINE void ll_rtc_enable

(

rtc_regs_t *

RTCx

)

Enable RTC counter.

Register	BitsName
RTC_CFG0	EN

Definition at line 168 of file gr55xx_ll_rtc.h.

ll_rtc_enable_tick()

__STATIC_INLINE void ll_rtc_enable_tick

(

rtc_regs_t *

RTCx

)

Set RTCx tick mode.

Register	BitsName
RTCx_TIMER_CTL	TICK_EN

Return values

None

Definition at line 523 of file gr55xx_ll_rtc.h.

ll_rtc_get_read_alarm()

__STATIC_INLINE uint32_t ll_rtc_get_read_alarm

(

rtc_regs_t *

RTCx

)

Read the RTC counter current alarm value.

Register	BitsName
RTC_ALARM_R	CAL_ALARM

Return values

Value

for current alarm which should ranging between 0 ~ 0xFFFF_FFFF

Definition at line 334 of file gr55xx_ll_rtc.h.

ll_rtc_get_read_counter()

__STATIC_INLINE uint32_t ll_rtc_get_read_counter

(

rtc_regs_t *

RTCx

)

Read the RTC counter current value.

Register	BitsName
RTC_TIMER_R	TIMER_VAL_READ

Return values

Value

for current counter which should ranging between 0 ~ 0xFFFF_FFFF

Definition at line 306 of file gr55xx_ll_rtc.h.

ll_rtc_get_read_tick()

__STATIC_INLINE uint32_t ll_rtc_get_read_tick

(

rtc_regs_t *

RTCx

)

Definition at line 344 of file gr55xx_ll_rtc.h.

ll_rtc_get_wrapcnt()

__STATIC_INLINE uint32_t ll_rtc_get_wrapcnt

(

rtc_regs_t *

RTCx

)

Get the RTC wrap-around value.

Note

The value should be read multiple times until get the same value in at least two reads.

Register	BitsName
RTC_STAT	WRAP_CNT

Return values

Value

between Min_Data=0 and Max_Data=0xF

Definition at line 359 of file gr55xx_ll_rtc.h.

ll_rtc_get_write_alarm()

__STATIC_INLINE uint32_t ll_rtc_get_write_alarm

(

rtc_regs_t *

RTCx

)

Read the RTC counter config alarm value.

Register	BitsName
RTC_ALARM_W	CAL_ALARM

Return values

Value

for current alarm which should ranging between 0 ~ 0xFFFF_FFFF

Definition at line 320 of file gr55xx_ll_rtc.h.

ll_rtc_get_write_counter()

__STATIC_INLINE uint32_t ll_rtc_get_write_counter

(

rtc_regs_t *

RTCx

)

Read the RTC counter config value.

Register	BitsName
RTC_TIMER_W	TIMER_VAL_READ

Return values

Value

for current counter which should ranging between 0 ~ 0xFFFF_FFFF

Definition at line 292 of file gr55xx_ll_rtc.h.

ll_rtc_get_write_tick()

__STATIC_INLINE uint32_t ll_rtc_get_write_tick

(

rtc_regs_t *

RTCx

)

Definition at line 339 of file gr55xx_ll_rtc.h.

ll_rtc_is_busy()

__STATIC_INLINE uint32_t ll_rtc_is_busy

(

rtc_regs_t *

RTCx

)

The RTC is busy.

Register	BitsName
RTC_STAT	BUSY

Return values

Value

between Min_Data=0 and Max_Data=0xF

Definition at line 373 of file gr55xx_ll_rtc.h.

ll_rtc_is_enabled()

__STATIC_INLINE uint32_t ll_rtc_is_enabled

(

rtc_regs_t *

RTCx

)

Check if the RTC peripheral is enabled or disabled.

Register	BitsName
RTC_CFG0	EN

Return values

State

of bit (1 or 0).

Definition at line 196 of file gr55xx_ll_rtc.h.

ll_rtc_is_running()

__STATIC_INLINE uint32_t ll_rtc_is_running

(

rtc_regs_t *

RTCx

)

The RTC is running.

Register	BitsName
RTC_STAT	RUNNING

Return values

Value

between Min_Data=0 and Max_Data=0xF

Definition at line 387 of file gr55xx_ll_rtc.h.

ll_rtc_it_disable_alarm()

__STATIC_INLINE void ll_rtc_it_disable_alarm

(

rtc_regs_t *

RTCx

)

Disable RTC alarm interrupt.

Register	BitsName
RTC_INT_EN	ALARM_INT_EN

Return values

None

Definition at line 494 of file gr55xx_ll_rtc.h.

ll_rtc_it_disable_tick()

__STATIC_INLINE void ll_rtc_it_disable_tick

(

rtc_regs_t *

RTCx

)

Disable RTC tick interrupt.

Register	BitsName
RTC_INT_EN	TICK0_INT_EN

Return values

None

Definition at line 589 of file gr55xx_ll_rtc.h.

ll_rtc_it_disable_wrap()

__STATIC_INLINE void ll_rtc_it_disable_wrap

(

rtc_regs_t *

RTCx

)

Disable RTC wrap interrupt.

Register	BitsName
RTC_TIMER_CTL	WRAP_INT_EN

Return values

None

Definition at line 674 of file gr55xx_ll_rtc.h.

ll_rtc_it_enable_alarm()

__STATIC_INLINE void ll_rtc_it_enable_alarm

(

rtc_regs_t *

RTCx

)

Enable RTC alarm interrupt.

Register	BitsName
RTC_TIMER_CTL	ALARM_INT_EN

Return values

None

Definition at line 465 of file gr55xx_ll_rtc.h.

ll_rtc_it_enable_tick()

__STATIC_INLINE void ll_rtc_it_enable_tick

(

rtc_regs_t *

RTCx

)

Enable RTC tick interrupt.

Register	BitsName
RTC_INT_EN	TICK_INT_EN

Return values

None

Definition at line 562 of file gr55xx_ll_rtc.h.

ll_rtc_it_enable_wrap()

__STATIC_INLINE void ll_rtc_it_enable_wrap

(

rtc_regs_t *

RTCx

)

Enable RTC wrap interrupt.

Register	BitsName
RTC_TIMER_CTL	WRAP_INT_EN

Return values

None

Definition at line 660 of file gr55xx_ll_rtc.h.

ll_rtc_it_is_enabled_alarm()

__STATIC_INLINE uint32_t ll_rtc_it_is_enabled_alarm

(

rtc_regs_t *

RTCx

)

Check if the RTC alarm interrupt is enabled or disabled.

Register	BitsName
RTC_TIMER_CTL	ALARM_INT_EN

Return values

State

of bit (1 or 0).

Definition at line 508 of file gr55xx_ll_rtc.h.

ll_rtc_it_is_enabled_tick()

__STATIC_INLINE uint32_t ll_rtc_it_is_enabled_tick

(

rtc_regs_t *

RTCx

)

Check if the RTC alarm interrupt is enabled or disabled.

Register	BitsName
RTC_TIMER_CTL	TICK_EN
RTC_INT_EN	TICK_INT_EN

Return values

State

of bit (1 or 0).

Definition at line 603 of file gr55xx_ll_rtc.h.

ll_rtc_it_is_enabled_wrap()

__STATIC_INLINE uint32_t ll_rtc_it_is_enabled_wrap

(

rtc_regs_t *

RTCx

)

Check if the RTC wrap interrupt is enabled or disabled.

Register	BitsName
RTC_TIMER_CTL	WRAP_INT_EN

Return values

State

of bit (1 or 0).

Definition at line 688 of file gr55xx_ll_rtc.h.

ll_rtc_reload_counter()

__STATIC_INLINE void ll_rtc_reload_counter	(	rtc_regs_t *	RTCx,
		uint32_t	counter
	)

Reloads RTC counter.

Register	BitsName
RTC_TIMER_W	TIMER_VALUE

Return values

None

Definition at line 210 of file gr55xx_ll_rtc.h.

ll_rtc_reload_tick()

__STATIC_INLINE void ll_rtc_reload_tick	(	rtc_regs_t *	RTCx,
		uint32_t	tick
	)

Reloads RTC perd_alarm.

Register	BitsName
RTC_TIMER_W	ALARM_VAL_LOAD

Return values

None

Definition at line 276 of file gr55xx_ll_rtc.h.

ll_rtc_reload_tick_and_request()

__STATIC_INLINE void ll_rtc_reload_tick_and_request	(	rtc_regs_t *	RTCx,
		uint32_t	tick_reload
	)

Reloads RTCx tick counter and request.

Register	BitsName
RTCx_TIMER_W	TIMER_VALUE
RTCx_CFG0	VAL_LOAD

Return values

None

Definition at line 618 of file gr55xx_ll_rtc.h.

ll_rtc_restart_tick()

__STATIC_INLINE void ll_rtc_restart_tick

(

rtc_regs_t *

RTCx

)

Restart RTCx tick counter and request.

Register	BitsName
RTCx_CFG0	RTC_CFG0_TICK_EN

Return values

None

Definition at line 632 of file gr55xx_ll_rtc.h.

ll_rtc_set_alarm()

__STATIC_INLINE void ll_rtc_set_alarm	(	rtc_regs_t *	RTCx,
		uint32_t	value
	)

Enable RTC alarm.

Register	BitsName
RTC_TIMER_CTL	ALARM_EN

Return values

None

Definition at line 445 of file gr55xx_ll_rtc.h.

ll_rtc_set_clock_div()

__STATIC_INLINE void ll_rtc_set_clock_div	(	rtc_regs_t *	RTCx,
		uint32_t	div
	)

Select the RTC clock divider.

Register	BitsName
RTC_CFG1	CLK_SEL

Parameters

RTCx
div	This parameter can be one of the following values: LL_RTC_DIV_NONE LL_RTC_DIV_2 LL_RTC_DIV_4 LL_RTC_DIV_8 LL_RTC_DIV_16 LL_RTC_DIV_32 LL_RTC_DIV_64 LL_RTC_DIV_128

Return values

None

Definition at line 431 of file gr55xx_ll_rtc.h.

ll_rtc_set_tick_mode()

__STATIC_INLINE void ll_rtc_set_tick_mode	(	rtc_regs_t *	RTCx,
		uint8_t	tick_mode
	)

Set RTCx alarm_mode.

Register	BitsName
RTCx_TIMER_CTL	TICK_EN

Parameters

RTCx
tick_mode	This parameter can be a one of the following values: LL_RTC_TIMER_TICK_TYPE_SINGLE LL_RTC_TIMER_TICK_TYPE_AUTO

Return values

None

Definition at line 542 of file gr55xx_ll_rtc.h.

ll_rtc_start_value_set_and_request()

__STATIC_INLINE void ll_rtc_start_value_set_and_request	(	rtc_regs_t *	RTCx,
		uint32_t	start_value
	)

Reloads RTC counter and request.

Register	BitsName
RTC_TIMER_W	TIMER_VALUE
RTC_CFG0	VAL_LOAD

Return values

None

Definition at line 225 of file gr55xx_ll_rtc.h.

ll_rtc_timer_set_clk()

__STATIC_INLINE void ll_rtc_timer_set_clk	(	rtc_regs_t *	RTCx,
		uint32_t	value
	)

Set the RTC Timer clock.

Register	BitsName
RTC_CLK	RTC_timer_clk_sel

Parameters

RTCx
value	This parameter can be a one of the following values: LL_RTC_TIMER_CLK_SEL_RNG LL_RTC_TIMER_CLK_SEL_XO LL_RTC_TIMER_CLK_SEL_RNG2 LL_RTC_TIMER_CLK_SEL_RTC

Return values

None

Definition at line 136 of file gr55xx_ll_rtc.h.