File list (Check if you may need any files):
stm32_uart\HARDWARE\BEEP\beep.c
..........\........\....\beep.h
..........\........\KEY\key.c
..........\........\...\key.h
..........\........\LED\led.c
..........\........\...\led.h
..........\keilkill.bat
..........\OBJ\TEST.hex
..........\readme.txt
..........\SYSTEM\delay\delay.c
..........\......\.....\delay.h
..........\......\readme.txt
..........\......\sys\core_cm4.h
..........\......\...\core_cm4_simd.h
..........\......\...\core_cmFunc.h
..........\......\...\core_cmInstr.h
..........\......\...\stm32f4xx.h
..........\......\...\sys.c
..........\......\...\sys.h
..........\......\...\system_stm32f4xx.h
..........\......\usart\usart.c
..........\......\.....\usart.h
..........\USER\JLinkSettings.ini
..........\....\startup_stm32f40_41xxx.s
..........\....\test.c
..........\....\TEST.uvguix.Administrator
..........\....\TEST.uvoptx
..........\....\TEST.uvprojx
..........\HARDWARE\BEEP
..........\........\KEY
..........\........\LED
..........\SYSTEM\delay
..........\......\sys
..........\......\usart
..........\HARDWARE
..........\OBJ
..........\SYSTEM
..........\USER
stm32_uart