File list (Check if you may need any files):
7.3_Buzzer\Buzzer.Opt
..........\Buzzer.Uv2
..........\Buzzer_LM3S_uCOS2.dep
..........\Buzzer_Opt.Bak
..........\Comment\Errata.txt
..........\.......\LM3S_uCOS2.map
..........\.......\os_cpu_a.lst
..........\.......\Startup.lst
..........\LM3S_uCOS2.Opt
..........\LM3S_uCOS2_LM3S_uCOS2.dep
..........\LM3S_uCOS2_Opt.Bak
..........\LM3S_uCOS2_Uv2.Bak
..........\Target\Startup.s
..........\......\Target.c
..........\......\Target.h
..........\uCOS-II\Ports\os_cpu.h
..........\.......\.....\os_cpu_a.asm
..........\.......\.....\os_cpu_c.c
..........\.......\Source\README.txt
..........\User\app_cfg.h
..........\....\includes.h
..........\....\Main.c
..........\....\Main.h
..........\....\os_cfg.h
..........\....\OS_CFG_V252.H
..........\uCOS-II\Ports
..........\.......\Source
..........\Comment
..........\Middleware
..........\Object
..........\Target
..........\uCOS-II
..........\User
7.3_Buzzer