ds1302.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdarg.h>
#include <wiringPi.h>
#include "ds1302.h"

Macros
#define	RTC_SECS   0
#define	RTC_MINS   1
#define	RTC_HOURS   2
#define	RTC_DATE   3
#define	RTC_MONTH   4
#define	RTC_DAY   5
#define	RTC_YEAR   6
#define	RTC_WP   7
#define	RTC_TC   8
#define	RTC_BM   31

Functions
unsigned int	ds1302rtcRead (const int reg)
void	ds1302rtcWrite (int reg, unsigned int data)
unsigned int	ds1302ramRead (const int addr)
void	ds1302ramWrite (const int addr, const unsigned int data)
void	ds1302clockRead (int clockData[8])
void	ds1302clockWrite (const int clockData[8])
void	ds1302trickleCharge (const int diodes, const int resistors)
void	ds1302setup (const int clockPin, const int dataPin, const int csPin)

Macro Definition Documentation

#define RTC_BM   31

#define RTC_DATE   3

#define RTC_DAY   5

#define RTC_HOURS   2

#define RTC_MINS   1

#define RTC_MONTH   4

#define RTC_SECS   0

#define RTC_TC   8

#define RTC_WP   7

#define RTC_YEAR   6

Function Documentation

void ds1302clockRead

(

int

clockData[8]

)

void ds1302clockWrite

(

const int

clockData[8]

)

unsigned int ds1302ramRead

(

const int

addr

)

void ds1302ramWrite	(	const int	addr,
		const unsigned int	data
	)

unsigned int ds1302rtcRead

(

const int

reg

)

void ds1302rtcWrite	(	int	reg,
		unsigned int	data
	)

void ds1302setup	(	const int	clockPin,
		const int	dataPin,
		const int	csPin
	)

void ds1302trickleCharge	(	const int	diodes,
		const int	resistors
	)