Functions
void	rtc_lfclk_start (void)
	Function for initialize low frequency clock.

void	rtc_start (uint32_t sleep_time_ms)
	Function initialization and configuration of RTC driver instance. More...

void	rtc_stop (void)
	Stop RTC.

uint32_t	rtc_cnt_get (void)
	Get RTC counter. More...

uint64_t	get_rtc_time_since (uint32_t cnt_ticks)
	Get time elapsed since cnt_ticks. More...

bool	is_rtc_comp_irq_triggerd (void)
	Check if rtc compare interrupt was triggered after calling rtc_start function. More...

Detailed Description

Macro Definition Documentation

#define LONGEST_SLEEP_TIME

Value:

((( 1UL << RTC_CNT_BITLENGHT ) \

/(RTC_INPUT_FREQ/LAGEST_PRESCALER_VALUE)) * 1000UL )

uint64_t get_rtc_time_since ( uint32_t cnt_ticks )

Get time elapsed since cnt_ticks.

Parameters

[in] cnt_ticks Number of rtc-ticks

Return values

uint32_t Time since cnt_ticks, ms

bool is_rtc_comp_irq_triggerd ( void )

Check if rtc compare interrupt was triggered after calling rtc_start function.

Return values

bool	true - compare interrupt was triggered false - it wasn't

uint32_t rtc_cnt_get ( void )

Get RTC counter.

Return values

uint32_t Contents of RTC counter register.

void rtc_start ( uint32_t sleep_time_ms )

Function initialization and configuration of RTC driver instance.

Parameters

[in] sleep_time_ms after this time compare event will be triggered