ctr_rtc.h File Reference

#include <stdint.h>

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Data Structures
struct	ctr_rtc_data

Functions
void	ctr_rtc_init (void)
	Initializes the data used for RTC access. More...
ctr_rtc_data	ctr_rtc_gettime (void)
	Returns the data read from the RTC. More...

Function Documentation

ctr_rtc_data ctr_rtc_gettime

(

void

)

Returns the data read from the RTC.

The underlying RTC returns data in BCD format, but this function converts the BCD to binary.

Precondition

ctr_rtc_init has been called at least once.

Returns

The binary representation of the RTC BCD data.

void ctr_rtc_init

(

void

)

Initializes the data used for RTC access.

Call this function at least once before trying to get the RTC time. It is safe to call this function multiple times.