File list (Check if you may need any files):
资料\avr.exe
....\cn_mega16-16L.pdf
....\ds1302_lcd_4bit\1302.DSN
....\...............\1302.PWI
....\...............\4bit_ds1302.dep
....\...............\4bit_ds1302.ewd
....\...............\4bit_ds1302.ewp
....\...............\4bit_ds1302.eww
....\...............\Backup Of 1302.DBK
....\...............\cfile\delay.c
....\...............\.....\ds1302.c
....\...............\.....\hd44780.c
....\...............\.....\LCD.c
....\...............\.....\main.c
....\...............\.....\usart.c
....\...............\Debug\Exe\4bit_ds1302.d90
....\...............\.....\...\4bit_ds1302.hex
....\...............\.....\...\ds1302.dbg
....\...............\.....\Obj\1302.r90
....\...............\.....\...\1302lcd.r90
....\...............\.....\...\delay.r90
....\...............\.....\...\ds1302.r90
....\...............\.....\...\ds1302_test.r90
....\...............\.....\...\hd44780.r90
....\...............\.....\...\LCD.r90
....\...............\.....\...\main.r90
....\...............\ds1302.dep
....\...............\ds1302.ewd
....\...............\includes\delay.h
....\...............\........\ds1302.h
....\...............\........\includes.h
....\...............\........\lcd.h
....\...............\........\usart.h
....\...............\Last Loaded 1302.DBK
....\...............\settings\4bit_ds1302.dni
....\...............\........\4bit_ds1302.fmt
....\...............\........\4bit_ds1302.ini
....\...............\........\ds1302.dni
....\...............\........\ds1302.fmt
....\...............\........\ds1302.ini
....\iar avr 用户手册.pdf
....\IAR for AVR 安装及入门使用手册.pdf
....\IAR 参考资料.rar
....\IAR-AVR C编译器简要.pdf
....\key_lcd\Backup Of key_lcd.DBK
....\.......\Backup of key_lcd.ewd
....\.......\Backup of key_lcd.ewp
....\.......\cfile\delay.c
....\.......\.....\key.c
....\.......\.....\LCD.c
....\.......\.....\main.c
....\.......\.....\usart.c
....\.......\Debug\Exe\key_lcd.d90
....\.......\.....\...\key_lcd.hex
....\.......\.....\Obj\delay.r90
....\.......\.....\...\key.r90
....\.......\.....\...\key_lcd.pbd
....\.......\.....\...\LCD.r90
....\.......\.....\...\main.r90
....\.......\includes\delay.h
....\.......\........\includes.h
....\.......\........\key.h
....\.......\........\lcd.h
....\.......\key_lcd.dep
....\.......\key_lcd.DSN
....\.......\key_lcd.ewd
....\.......\key_lcd.ewp
....\.......\key_lcd.eww
....\.......\key_lcd.PWI
....\.......\Last Loaded key_lcd.DBK
....\.......\settings\key_lcd.cspy.bat
....\.......\........\key_lcd.dbgdt
....\.......\........\key_lcd.dni
....\.......\........\key_lcd.fmt
....\.......\........\key_lcd.ini
....\.......\........\key_lcd.wsdt
....\mega16-16L.pdf
....\NumberDisplay\Backup Of Numberdisplay.DBK
....\.............\cfile\delay.c
....\.............\.....\init.c
....\.............\.....\main.c
....\.............\.....\number.c
....\.............\Debug\Exe\Numberdisplay.d90
....\.............\.....\...\Numberdisplay.hex
....\.............\.....\Obj\delay.r90
....\.............\.....\...\horse.r90
....\.............\.....\...\init.r90
....\.............\.....\...\main.r90
....\.............\.....\...\number.r90
....\.............\includes\delay.h
....\.............\........\includes.h
....\.............\........\init.h
....\.............\........\main.h
....\.............\........\number.h
....\.............\Last Loaded Numberdisplay.DBK
....\.............\Numberdisplay.dep
....\.............\Numberdisplay.DSN
....\.............\Numberdisplay.ewd
....\.............\Numberdisplay.ewp
....\.............\Numberdisplay.eww