Functions - RTC

Data Structures
struct	ws_rtc_date_t
struct	ws_rtc_time_t
struct	ws_rtc_datetime_t

Macros
#define	RTC_MONTH_AMPM   0x80
#define	RTC_MONTH_AM   0x80
#define	RTC_MONTH_PM   0x80
#define	RTC_STATUS_POWER_LOST   0x80
#define	RTC_STATUS_12_HOUR   0x00
#define	RTC_STATUS_24_HOUR   0x40
#define	RTC_STATUS_INTAE   0x20
#define	RTC_STATUS_INTME   0x08
#define	RTC_STATUS_INTFE   0x02
#define	RTC_STATUS_INT_OFF   0
#define	RTC_STATUS_INT_FREQ_STEADY   (RTC_STATUS_INTFE)
#define	RTC_STATUS_INT_MINUTE_EDGE   (RTC_STATUS_INTME)
#define	RTC_STATUS_INT_MINUTE_STEADY   (RTC_STATUS_INTME | RTC_STATUS_INTFE)
#define	RTC_STATUS_INT_ALARM   (RTC_STATUS_INTAE)

Functions
int16_t	ws_rtc_low_read_byte (uint16_t timeout)
bool	ws_rtc_low_write_byte (uint8_t value, uint16_t timeout)
bool	ws_rtc_low_write_ctrl (uint8_t value, uint16_t timeout)

Detailed Description

Macro Definition Documentation

RTC_MONTH_AM

#define RTC_MONTH_AM   0x80

Definition at line 41 of file rtc.h.

RTC_MONTH_AMPM

#define RTC_MONTH_AMPM   0x80

Definition at line 40 of file rtc.h.

RTC_MONTH_PM

#define RTC_MONTH_PM   0x80

Definition at line 42 of file rtc.h.

RTC_STATUS_12_HOUR

#define RTC_STATUS_12_HOUR   0x00

Definition at line 63 of file rtc.h.

RTC_STATUS_24_HOUR

#define RTC_STATUS_24_HOUR   0x40

Definition at line 64 of file rtc.h.

RTC_STATUS_INT_ALARM

#define RTC_STATUS_INT_ALARM   (RTC_STATUS_INTAE)

Definition at line 72 of file rtc.h.

RTC_STATUS_INT_FREQ_STEADY

#define RTC_STATUS_INT_FREQ_STEADY   (RTC_STATUS_INTFE)

Definition at line 69 of file rtc.h.

RTC_STATUS_INT_MINUTE_EDGE

#define RTC_STATUS_INT_MINUTE_EDGE   (RTC_STATUS_INTME)

Definition at line 70 of file rtc.h.

RTC_STATUS_INT_MINUTE_STEADY

#define RTC_STATUS_INT_MINUTE_STEADY   (RTC_STATUS_INTME | RTC_STATUS_INTFE)

Definition at line 71 of file rtc.h.

RTC_STATUS_INT_OFF

#define RTC_STATUS_INT_OFF   0

Definition at line 68 of file rtc.h.

RTC_STATUS_INTAE

#define RTC_STATUS_INTAE   0x20

Definition at line 65 of file rtc.h.

RTC_STATUS_INTFE

#define RTC_STATUS_INTFE   0x02

Definition at line 67 of file rtc.h.

RTC_STATUS_INTME

#define RTC_STATUS_INTME   0x08

Definition at line 66 of file rtc.h.

RTC_STATUS_POWER_LOST

#define RTC_STATUS_POWER_LOST   0x80

Definition at line 62 of file rtc.h.

Function Documentation

ws_rtc_low_read_byte()

int16_t ws_rtc_low_read_byte

(

uint16_t

timeout

)

ws_rtc_low_write_byte()

bool ws_rtc_low_write_byte	(	uint8_t	value,
		uint16_t	timeout )

ws_rtc_low_write_ctrl()

bool ws_rtc_low_write_ctrl	(	uint8_t	value,
		uint16_t	timeout )