ruuvi_interface_rtc.h File Reference

#include "ruuvi_driver_enabled_modules.h"
#include "ruuvi_driver_error.h"

Go to the source code of this file.

Functions
rd_status_t	ri_rtc_init (void)
	Initializes RTC at 0 ms.
rd_status_t	ri_rtc_uninit (void)
	Stop RTC if applicable.
uint64_t	ri_rtc_millis (void)
	Get milliseconds since init.

Detailed Description

Author

Otso Jousimaa otso@.nosp@m.ojou.nosp@m.sima..nosp@m.net

Date

2019-07-07

Copyright

Ruuvi Innovations Ltd, license BSD-3-Clause.

Interface for basic RTC functionality.

Definition in file ruuvi_interface_rtc.h.

Function Documentation

ri_rtc_init()

rd_status_t ri_rtc_init

(

void

)

Initializes RTC at 0 ms.

Returns

RUUVI_SUCCESS if no error occured, error code otherwise.

ri_rtc_millis()

uint64_t ri_rtc_millis

(

void

)

Get milliseconds since init.

Returns

number of milliseconds since RTC init.

RUUVI_DRIVER_UINT64_INVALID if RTC is not running

ri_rtc_uninit()

rd_status_t ri_rtc_uninit

(

void

)

Stop RTC if applicable.

Returns

RUUVI_SUCCESS if no error occured, error code otherwise.