File list (Check if you may need any files):
STC15F2K60S2_PWM\Library\ADC.c
................\.......\ADC.h
................\.......\config.h
................\.......\delay.c
................\.......\delay.h
................\.......\EEPROM.c
................\.......\EEPROM.h
................\.......\Exti.c
................\.......\Exti.h
................\.......\GPIO.c
................\.......\GPIO.h
................\.......\PCA.c
................\.......\PCA.h
................\.......\Soft_UART.c
................\.......\soft_uart.h
................\.......\STC15Fxxxx.H
................\.......\timer.c
................\.......\timer.h
................\.......\USART.C
................\.......\USART.h
................\..stings\10-20Khz_PWM.m51
................\........\ADC.lst
................\........\delay.lst
................\........\EEPROM.lst
................\........\Exti.lst
................\........\GPIO.lst
................\........\main.lst
................\........\PCA.lst
................\........\Soft_UART.lst
................\........\timer.lst
................\........\USART.lst
................\Objects\10-20Khz_PWM
................\.......\10-20Khz_PWM.build_log.htm
................\.......\10-20Khz_PWM.hex
................\.......\10-20Khz_PWM.lnp
................\.......\delay.obj
................\.......\delay.__i
................\.......\GPIO.obj
................\.......\GPIO.__i
................\.......\main.obj
................\.......\main.__i
................\.......\PCA.obj
................\.......\PCA.__i
................\.......\timer.obj
................\.......\timer.__i
................\.......\USART.obj
................\.......\USART.__i
................\User\10-20Khz_PWM.BAT
................\....\10-20Khz_PWM.uvgui.GenBee
................\....\10-20Khz_PWM.uvopt
................\....\10-20Khz_PWM.uvproj
................\....\main.c
................\Library
................\Listings
................\Objects
................\User
STC15F2K60S2_PWM
................\Listings\Init.lst
................\Objects\10-20Khz_PWM.plg
................\.......\Init.obj
................\.......\Init.__i
................\User\10-20Khz_PWM_uvopt.bak
................\....\10-20Khz_PWM_uvproj.bak
................\....\Init.c
................\....\Init.h