ForFutureExtention Class Reference

Inheritance diagram for ForFutureExtention:

Public Member Functions
	ForFutureExtention ()
virtual	~ForFutureExtention ()
void	begin (void)
void	set (struct tm *now_tm)
bool	oscillator_stop (void)
void	alarm (alarm_setting digit, int val)
void	alarm_clear (void)
void	alarm_disable (void)
uint8_t	int_clear (void)
time_t	time (time_t *tp)
void	reg_w (uint8_t reg_adr, uint8_t *data, int size)
void	reg_w (uint8_t reg_adr, uint8_t data)
void	reg_r (uint8_t reg_adr, uint8_t *data, int size)
uint8_t	reg_r (uint8_t reg_adr)
void	write_r8 (uint8_t reg, uint8_t val)
uint8_t	read_r8 (uint8_t reg)
void	bit_op8 (uint8_t reg, uint8_t mask, uint8_t value)
Public Member Functions inherited from RTC_NXP
	RTC_NXP ()
virtual	~RTC_NXP ()
time_t	time (time_t *tp)

Protected Member Functions
time_t	rtc_time (void)

Additional Inherited Members
Public Types inherited from RTC_NXP
enum	board { NONE , ARDUINO_SHIELD }
enum	alarm_setting {   SECOND , MINUTE , HOUR , DAY ,   WEEKDAY }
Static Protected Member Functions inherited from RTC_NXP
static uint8_t	bcd2dec (uint8_t v)
static uint8_t	dec2bcd (uint8_t v)

Detailed Description

Definition at line 1470 of file RTC_NXP.h.

Constructor & Destructor Documentation

ForFutureExtention()

ForFutureExtention::ForFutureExtention

(

)

Constructor

~ForFutureExtention()

virtual ForFutureExtention::~ForFutureExtention ( )

virtual

Destructor

Member Function Documentation

alarm()

void ForFutureExtention::alarm ( alarm_setting digit, int val )

virtual

Alarm setting

Parameters

digit

to specify which parameter to set: SECOND, MINUTE, HOUR, DAY, WEEKDAY in 'enum alarm_setting'. Set 0x80 to disabling

Implements RTC_NXP.

alarm_clear()

void ForFutureExtention::alarm_clear ( void )

virtual

Alarm clearing

Implements RTC_NXP.

alarm_disable()

void ForFutureExtention::alarm_disable ( void )

virtual

Alarm interrupt disable

Implements RTC_NXP.

begin()

void ForFutureExtention::begin ( void )

virtual

Initializer but nothing done with this method in this version. Don't need to call

Implements RTC_NXP.

bit_op8()

void ForFutureExtention::bit_op8	(	uint8_t	reg,
		uint8_t	mask,
		uint8_t	value )

Register overwriting with bit-mask

Register can be updated by bit level

Parameters

reg	register index/address/pointer
mask	bit-mask to protect overwriting
value	value to overwrite

int_clear()

uint8_t ForFutureExtention::int_clear ( void )

virtual

Interrupt clear

Implements RTC_NXP.

oscillator_stop()

bool ForFutureExtention::oscillator_stop ( void )

virtual

Detector for oscillation stop

Returns

true, if the OSF (Oscillator Stop Flag) is set

Implements RTC_NXP.

read_r8()

uint8_t ForFutureExtention::read_r8

(

uint8_t

reg

)

Register read, 8 bit

Parameters

reg	register index/address/pointer

Returns

data value

reg_r() [1/2]

uint8_t ForFutureExtention::reg_r

(

uint8_t

reg_adr

)

Single register read

Parameters

reg	register index/address/pointer

Returns

read data

reg_r() [2/2]

void ForFutureExtention::reg_r	(	uint8_t	reg_adr,
		uint8_t *	data,
		int	size )

Multiple register read

Parameters

reg	register index/address/pointer
data	pointer to data buffer
size	data size

reg_w() [1/2]

void ForFutureExtention::reg_w	(	uint8_t	reg_adr,
		uint8_t *	data,
		int	size )

Multiple register write

Parameters

reg	register index/address/pointer
data	pointer to data buffer
size	data size

reg_w() [2/2]

void ForFutureExtention::reg_w	(	uint8_t	reg_adr,
		uint8_t	data )

Single register write

Parameters

reg_adr	register index/address/pointer
data	register value

rtc_time()

time_t ForFutureExtention::rtc_time ( void )

protectedvirtual

rtc_time

Returns

time_t returns RTC time in time_t format

Implements RTC_NXP.

set()

void ForFutureExtention::set ( struct tm * now_tm )

virtual

set

Parameters

now_tm

struct to set calendar and time in RTC

Implements RTC_NXP.

time()

time_t ForFutureExtention::time

(

time_t *

tp

)

time

"time()" in "time.h" compatible method for RTC

Parameters

tp	pointer to time_t variable

Returns

time_t value of current time

write_r8()

void ForFutureExtention::write_r8	(	uint8_t	reg,
		uint8_t	val )

Register write, 8 bit

Parameters

reg	register index/address/pointer
val	data value

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The documentation for this class was generated from the following file:

• RTC_NXP.h