File list (Check if you may need any files):
SOFTWARE\BLOCKS\PC\BC45\PC.C
........\......\..\....\PC.H
........\TO\EXE\TO.EXE
........\..\...\TO.TBL
........\..\SOURCE\TO.C
........\uCOS-II\DOC\NewV252.PDF
........\.......\...\QuickRefChartV252-Color.PDF
........\.......\...\README.TXT
........\.......\...\RelV252.PDF
........\.......\...\TaskAssignmentWorksheet.PDF
........\.......\...\TaskAssignmentWorksheet.XLS
........\.......\EX1_x86L\BC45\SOURCE\INCLUDES.H
........\.......\........\....\......\OS_CFG.H
........\.......\........\....\......\TEST.C
........\.......\........\....\TEST\MAKETEST.BAT
........\.......\........\....\....\TEST.EXE
........\.......\........\....\....\TEST.MAK
........\.......\........\....\....\TEST.MAP
........\.......\..2_x86L\BC45\SOURCE\INCLUDES.H
........\.......\........\....\......\OS_CFG.H
........\.......\........\....\......\TEST.C
........\.......\........\....\TEST\MAKETEST.BAT
........\.......\........\....\....\TEST.EXE
........\.......\........\....\....\TEST.MAK
........\.......\........\....\....\TEST.MAP
........\.......\..3_x86L\BC45\SOURCE\INCLUDES.H
........\.......\........\....\......\OS_CFG.H
........\.......\........\....\......\TEST.C
........\.......\........\....\TEST\MAKETEST.BAT
........\.......\........\....\....\TEST.EXE
........\.......\........\....\....\TEST.MAK
........\.......\........\....\....\TEST.MAP
........\.......\..4_x86L.FP\BC45\SOURCE\INCLUDES.H
........\.......\...........\....\......\OS_CFG.H
........\.......\...........\....\......\TEST.C
........\.......\...........\....\TEST\MAKETEST.BAT
........\.......\...........\....\....\TEST.EXE
........\.......\...........\....\....\TEST.MAK
........\.......\...........\....\....\TEST.MAP
........\.......\Ix86L\BC45\OS_CPU.H
........\.......\.....\....\OS_CPU_A.ASM
........\.......\.....\....\OS_CPU_C.C
........\.......\.....\DOC\80x86L-ROM-RAM.xls
........\.......\.....-FP\BC45\INCLUDES.H
........\.......\........\....\OS_CPU.H
........\.......\........\....\OS_CPU_A.ASM
........\.......\........\....\OS_CPU_C.C
........\.......\........\DOC\80x86L-FP-ROM-RAM.xls
........\.......\SOURCE\OS_CORE.C
........\.......\......\OS_FLAG.C
........\.......\......\OS_MBOX.C
........\.......\......\OS_MEM.C
........\.......\......\OS_MUTEX.C
........\.......\......\OS_Q.C
........\.......\......\OS_SEM.C
........\.......\......\OS_TASK.C
........\.......\......\OS_TIME.C
........\.......\......\uCOS_II.C
........\.......\......\uCOS_II.H
........\.......\EX1_x86L\BC45\SOURCE
........\.......\........\....\TEST
........\.......\..2_x86L\BC45\SOURCE
........\.......\........\....\TEST
........\.......\..3_x86L\BC45\SOURCE
........\.......\........\....\TEST
........\.......\..4_x86L.FP\BC45\SOURCE
........\.......\...........\....\TEST
........\BLOCKS\PC\BC45
........\uCOS-II\EX1_x86L\BC45
........\.......\..2_x86L\BC45
........\.......\..3_x86L\BC45
........\.......\..4_x86L.FP\BC45
........\.......\Ix86L\BC45
........\.......\.....\DOC
........\.......\.....-FP\BC45
........\.......\........\DOC
........\BLOCKS\PC
........\TO\EXE
........\..\SOURCE
........\uCOS-II\DOC
........\.......\EX1_x86L
........\.......\EX2_x86L
........\.......\EX3_x86L
........\.......\EX4_x86L.FP
........\.......\Ix86L
........\.......\Ix86L-FP
........\.......\SOURCE
........\BLOCKS
........\TO
........\uCOS-II
SOFTWARE