File list (Check if you may need any files):
KeyIO
.....\config
.....\......\c8051F040.h
.....\......\Config.h
.....\......\Const.h
.....\......\vars.c
.....\driver
.....\......\ADC.c
.....\......\ADC.h
.....\......\Can.c
.....\......\Can.h
.....\......\Compare.c
.....\......\Compare.h
.....\......\DAC.c
.....\......\DAC.h
.....\......\Delay.c
.....\......\Delay.h
.....\......\eeprom.c
.....\......\eeprom.h
.....\......\IIC.c
.....\......\iic.h
.....\......\key.c
.....\......\key.h
.....\......\LCD.c
.....\......\LCD.h
.....\......\other.c
.....\......\other.h
.....\......\pwm.c
.....\......\pwm.h
.....\......\RTC.c
.....\......\RTC.h
.....\......\spi.c
.....\......\spi.h
.....\......\SPIFlash.c
.....\......\SPIFlash.h
.....\......\system.c
.....\......\system.h
.....\......\timer.c
.....\......\timer.h
.....\......\Uart.c
.....\......\Uart.h
.....\keyIO.Opt
.....\keyIO.Uv2
.....\keyIO_Opt.Bak
.....\keyIO_Uv2.Bak
.....\output
.....\......\ADC.obj
.....\......\Delay.obj
.....\......\eeprom.obj
.....\......\iic.obj
.....\......\key.obj
.....\......\KeyIO
.....\......\KeyIO.hex
.....\......\KeyIO.lnp
.....\......\KeyIO.plg
.....\......\LCD.obj
.....\......\main.obj
.....\......\other.obj
.....\......\RTC.obj
.....\......\RTC.__i
.....\......\spi.obj
.....\......\SPIFlash.obj
.....\......\system.obj
.....\......\system.__i
.....\......\timer.obj
.....\......\Uart.obj
.....\......\vars.obj
.....\RTC.Opt
.....\RTC_Opt.Bak
.....\source
.....\......\main.C
.....\......\STARTUP.A51