#include?“WProgram.h“
#include?“DS1302.h“


/***?Time?definitions?***/

Time::Time（uint16_t?yr?uint8_t?mon?uint8_t?date
???????????uint8_t?hr?uint8_t?min?uint8_t?sec
???????????uint8_t?day）
{
??this->yr???=?yr;
??this->mon??=?mon;
??this->date?=?date;
??this->hr???=?hr;
??this->min??=?min;
??this->sec??=?sec;
??this->day??=?day;
}


Time::Time（）
{
??Time（2000?1?1?0?0?0?7）;
}


/***?DS1302?definitions?***/

DS1302::DS1302（uint8_t?ce_pin?uint8_t?io_pin?uint8_t?sclk_pin）
{
??_ce_pin?=?ce_pin;
??_io_pin?=?io_pin;
??_sclk_pin?=?sclk_pin;

??pinMode（ce_pin?OUTPUT）;
??pinMode（sclk_pin?OUTPUT）;
}


void?DS1302::_write_out（uint8_t?value）
{
??pinMode（_io_pin?OUTPUT）;
??shiftOut（_io_pin?_sclk_pin?LSBFIRST?value）;
}


uint8_t?DS1302::_read_in（）
{
??uint8_t?input_value?=?0;
??uint8_t?bit?=?0;
??pinMode（_io_pin?INPUT）;

??for?（int?i?=?0;?i?????bit?=?digitalRead（_io_pin）;
????input_value?|=?（bit?<
????digitalWrite（_sclk_pin?HIGH）;
????delayMicroseconds（1）;
????digitalWrite（_sclk_pin?LOW）;
??}

??return?input_value;
}


uint8_t?DS1302::_register_bcd_to_dec（reg_t?reg?uint8_t?high_bit）
{
??uint8_t?val?=?read_register（reg）;
??uint8_t?mask?=?（1?<??val?&=?mask;
??val?=?（val?&?15）?+?10?*?（（val?&?（15?<>?4）;
??return?val;
}


uint8_t?DS1302::_register_bcd_to_dec（reg_t?reg）
{
??return?_register_bcd_to_dec（reg?7）;
}


void?DS1302::_register_dec_to_bcd（reg_t?reg?uint8_t?value?uint8_t?high_bit）
{
??uint8_t?regv?=?read_register（reg）;
??uint8_t?mask?=?（1?<
??/*?convert?value?to?bcd?in?place?*/
??uint8_t?tvalue?=?value?/?10;
??value?=?value?%?10;
??value?|=?（tvalue?<
??/*?replace?high?bits?of?value?if?needed?*/
??value?&=?mask;
??value?|=?（regv?&=?~mask）;

??write_register（reg?value）;
}


void?DS1302::_register_dec_to_bcd（reg_t?reg?uint8_t?value）
{
??_register_dec_to_bcd（reg?value?7）;
}


uint8_t?DS1302::read_register（reg_t?reg）
{
??uint8_t?cmd_byte?=?129;??/*?1000?0001?*/
??uint8_t?reg_value;
??cmd_byte?|=?（reg?<
??digitalWrite（_sclk_pin?LOW）;
??digitalWrite（_ce_pin?HIGH）;

??_write_out（cmd_byte）;
??reg_value?=?_read_in（）;

??digitalWrite（_ce_pin?LOW）;

??return?reg_value;
}


void?DS1302::write_register（reg_t?reg?uint8_t?value）
{
??uint8_t?cmd_byte?=?（128?|?（reg?<
??digitalWrite（_sclk_pin?LOW）;
??digitalWrite（_ce_pin?HIGH）;

??_write_out（cmd_byte）;
??_write_out（value）;

??digitalWrite（_ce_pin?LOW）;
}


void?DS1302::write_protect（bool?enable）
{
??write_register（WP_REG?（enable?<}


void?DS1302::halt（bool?enable）
{
??uint8_t?sec?=?read_register（SEC_REG）;
??sec?&=?~（1?<??sec?|=?（enable?<??write_register（SEC_REG?sec）;
}


/***?Get?time?***/

uint8_t?DS1302::seconds（）
{
??return?_register_bcd_to_dec（SEC_REG?6）;
}


uint8_t?DS1302::minutes（）
{
??return?_register_bcd_to_dec（MIN_REG）;
}


uint8_t?DS1302::hour（）
{
??uint8_t?hr?=?read_register（HR_REG）;
??uint8_t?adj;
??if?（hr?&?128）??/*?12-hour?mode?*/
????adj?=?12?*?（（hr?&?32）?>>?5）;
??e

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???10293699??2013-05-27?20:09??rfid\rfid.PDF

?????文件????2526921??2007-06-01?10:35??rfid\RC522.pdf

????..A.SH.??????6656??2013-05-27?20:15??rfid\Thumbs.db

?????文件??????18818??2012-06-29?10:48??rfid\lib\DoorCon\DoorCon.pde

?????文件??????20358??2012-06-29?10:41??rfid\lib\RFID\RFID.pde

?????文件???????5398??2009-05-19?22:00??rfid\lib\DS1302\DS1302.h

?????文件???????4368??2009-05-19?22:00??rfid\lib\DS1302\DS1302.cpp

?????文件???????2571??2011-11-17?12:25??rfid\lib\DS1302\examples\DS1302_Example\DS1302_Example.pde

?????文件???????1948??2009-05-19?22:00??rfid\lib\DS1302\examples\set_clock\set_clock.pde

?????文件???????1095??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\keywords.txt

?????文件???????8276??2011-08-10?21:36??rfid\lib\LiquidCrystal_I2C\LiquidCrystal_I2C.cpp

?????文件???????3340??2011-08-10?21:35??rfid\lib\LiquidCrystal_I2C\LiquidCrystal_I2C.h

?????文件??????41564??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\LiquidCrystal_I2C.o

?????文件???????1413??2012-11-29?14:11??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\CustomChars.pde

?????文件??????93218??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\core.a

?????文件???????1588??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\CustomChars.cpp

?????文件?????????13??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\CustomChars.cpp.eep

?????文件??????51878??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\CustomChars.cpp.elf

?????文件??????12090??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\CustomChars.cpp.hex

?????文件???????9044??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\CustomChars.cpp.o

?????文件??????16140??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\HardwareSerial.cpp.o

?????文件???????3028??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\pins_arduino.c.o

?????文件??????25124??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\Print.cpp.o

?????文件???????5588??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\WInterrupts.c.o

?????文件???????8748??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\wiring.c.o

?????文件???????6532??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\wiring_analog.c.o

?????文件???????8240??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\wiring_digital.c.o

?????文件???????6416??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\wiring_pulse.c.o

?????文件???????4052??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\wiring_shift.c.o

?????文件???????6992??2010-07-17?15:53??rfid\lib\LiquidCrystal_I2C\examples\CustomChars\applet\WMath.cpp.o

............此處省略97個文件信息