File list (Check if you may need any files):
03. FstFS_UDisk\Doc\readme.txt
...............\keilkill.bat
...............\Libraries\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h
...............\.........\.....\......\..\.........\.......\system_stm32f4xx.h
...............\.........\.....\......\..\.........\Source\Templates\arm\startup_stm32f401xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f40xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f40_41xxx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f411xe.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f427x.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f427_437xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f429_439xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f446xx.s
...............\.........\.....\......\..\.........\......\.........\gcc_ride7\startup_stm32f401xx.s
...............\.........\.....\......\..\.........\......\.........\.........\startup_stm32f40xx.s
...............\.........\.....\......\..\.........\......\.........\.........\startup_stm32f40_41xxx.s
...............\.........\.....\......\..\.........\......\.........\.........\startup_stm32f427x.s
...............\.........\.....\......\..\.........\......\.........\.........\startup_stm32f427_437xx.s
...............\.........\.....\......\..\.........\......\.........\.........\startup_stm32f429_439xx.s
...............\.........\.....\......\..\.........\......\.........\iar\startup_stm32f401xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f40xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f40_41xxx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f411xe.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f427x.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f427_437xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f429_439xx.s
...............\.........\.....\......\..\.........\......\.........\...\startup_stm32f446xx.s
...............\.........\.....\......\..\.........\......\.........\system_stm32f4xx.c
...............\.........\.....\......\..\.........\......\.........\TASKING\cstart_thumb2.asm
...............\.........\.....\......\..\.........\......\.........\.rueSTUDIO\startup_stm32f401xx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f40xx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f40_41xxx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f411xe.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f427xx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f427_437xx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f429_439xx.s
...............\.........\.....\......\..\.........\......\.........\..........\startup_stm32f446xx.s
...............\.........\STM32F4xx_StdPeriph_Driver\inc\misc.h
...............\.........\..........................\...\stm32f4xx_adc.h
...............\.........\..........................\...\stm32f4xx_can.h
...............\.........\..........................\...\stm32f4xx_cec.h
...............\.........\..........................\...\stm32f4xx_crc.h
...............\.........\..........................\...\stm32f4xx_cryp.h
...............\.........\..........................\...\stm32f4xx_dac.h
...............\.........\..........................\...\stm32f4xx_dbgmcu.h
...............\.........\..........................\...\stm32f4xx_dcmi.h
...............\.........\..........................\...\stm32f4xx