📄 fatnextcluster.lst
字号:
0154 EA MOV A,R2
0155 3E ADDC A,R6
0156 FE MOV R6,A
0157 E9 MOV A,R1
0158 3D ADDC A,R5
0159 FD MOV R5,A
015A E8 MOV A,R0
015B 3C ADDC A,R4
015C FC MOV R4,A
015D 7B01 MOV R3,#01H
015F 7A00 E MOV R2,#HIGH FATTable+04H
0161 7900 E MOV R1,#LOW FATTable+04H
0163 C002 PUSH AR2
0165 900000 E MOV DPTR,#StorageMedia+08H
0168 A3 INC DPTR
0169 E0 MOVX A,@DPTR
016A FA MOV R2,A
016B A3 INC DPTR
016C E0 MOVX A,@DPTR
016D F582 MOV DPL,A
016F 8A83 MOV DPH,R2
0171 D002 POP AR2
0173 120000 R LCALL ?C0010
0176 8002 SJMP ?C0011
0178 ?C0010:
0178 E4 CLR A
0179 73 JMP @A+DPTR
017A ?C0011:
; SOURCE LINE # 32
017A ?C0006:
; SOURCE LINE # 33
017A 7800 R MOV R0,#LOW Offset
017C E2 MOVX A,@R0
017D 75F002 MOV B,#02H
0180 A4 MUL AB
C51 COMPILER V6.23a FATNEXTCLUSTER 12/24/2004 00:11:41 PAGE 18
0181 2400 E ADD A,#LOW FATTable+04H
0183 F582 MOV DPL,A
0185 E5F0 MOV A,B
0187 3400 E ADDC A,#HIGH FATTable+04H
0189 F583 MOV DPH,A
018B E0 MOVX A,@DPTR
018C FE MOV R6,A
018D A3 INC DPTR
018E E0 MOVX A,@DPTR
018F FF MOV R7,A
0190 120000 E LCALL _MEMSwap16
0193 E4 CLR A
0194 FC MOV R4,A
0195 FD MOV R5,A
0196 ?C0012:
0196 900000 R MOV DPTR,#CurrentCluster
0199 E0 MOVX A,@DPTR
019A FB MOV R3,A
019B A3 INC DPTR
019C E0 MOVX A,@DPTR
019D FA MOV R2,A
019E A3 INC DPTR
019F E0 MOVX A,@DPTR
01A0 F9 MOV R1,A
01A1 120000 E LCALL ?C?LSTPTR
; SOURCE LINE # 35
; SOURCE LINE # 36
; SOURCE LINE # 37
; SOURCE LINE # 38
01A4 ?C0004:
01A4 22 RET
; FUNCTION _FATNextCluster (END)
C51 COMPILER V6.23a FATNEXTCLUSTER 12/24/2004 00:11:41 PAGE 19
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
FATClusterStr. . . . . . . . . . . . . * TAG * ----- STRUCT ----- 9
SecOffset. . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
Sector . . . . . . . . . . . . . . . MEMBER ----- U_LONG 0001H 4
Cluster. . . . . . . . . . . . . . . MEMBER ----- U_LONG 0005H 4
DWORD. . . . . . . . . . . . . . . . . TYPEDEF ----- U_LONG ----- 4
FATTableStr. . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 516
Sector . . . . . . . . . . . . . . . MEMBER ----- U_LONG 0000H 4
FAT. . . . . . . . . . . . . . . . . MEMBER ----- UNION 0004H 512
FATLDirStr . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 32
Ord. . . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
Name1. . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0001H 10
Attr . . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 000BH 1
Type . . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 000CH 1
Chksum . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 000DH 1
Name2. . . . . . . . . . . . . . . . MEMBER ----- ARRAY 000EH 12
FstClusLO. . . . . . . . . . . . . . MEMBER ----- U_INT 001AH 2
Name3. . . . . . . . . . . . . . . . MEMBER ----- ARRAY 001CH 4
FCBStr . . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 32
FileName . . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 12
Size . . . . . . . . . . . . . . . . MEMBER ----- U_LONG 000CH 4
FirstCluster . . . . . . . . . . . . MEMBER ----- U_LONG 0010H 4
LastCluster. . . . . . . . . . . . . MEMBER ----- U_LONG 0014H 4
ClusSecCnt . . . . . . . . . . . . . MEMBER ----- U_LONG 0018H 4
ByteCnt. . . . . . . . . . . . . . . MEMBER ----- U_LONG 001CH 4
FATUin . . . . . . . . . . . . . . . . * TAG * ----- UNION ----- 512
F32. . . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 512
F16. . . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 512
F12. . . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 512
FATUni . . . . . . . . . . . . . . . . * TAG * ----- UNION ----- 54
F32. . . . . . . . . . . . . . . . . MEMBER ----- STRUCT 0000H 54
F16. . . . . . . . . . . . . . . . . MEMBER ----- STRUCT 0000H 26
FATSDirStr . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 32
Name . . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 11
Attr . . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 000BH 1
NTRes. . . . . . . . . . . . . . . . MEMBER ----- U_CHAR 000CH 1
CrtTimeTenth . . . . . . . . . . . . MEMBER ----- U_CHAR 000DH 1
CrtTime. . . . . . . . . . . . . . . MEMBER ----- U_INT 000EH 2
CrtDate. . . . . . . . . . . . . . . MEMBER ----- U_INT 0010H 2
LstAccDate . . . . . . . . . . . . . MEMBER ----- U_INT 0012H 2
FstClusHI. . . . . . . . . . . . . . MEMBER ----- U_INT 0014H 2
WrtTime. . . . . . . . . . . . . . . MEMBER ----- U_INT 0016H 2
WrtDate. . . . . . . . . . . . . . . MEMBER ----- U_INT 0018H 2
FstClusLO. . . . . . . . . . . . . . MEMBER ----- U_INT 001AH 2
FileSize . . . . . . . . . . . . . . MEMBER ----- U_LONG 001CH 4
HDDStr . . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 2
TotalPartitions. . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
CurrentPartition . . . . . . . . . . MEMBER ----- U_CHAR 0001H 1
IDEStr . . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 8
TotalDevices . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
CurrentDevice. . . . . . . . . . . . MEMBER ----- U_CHAR 0001H 1
CurrentSector. . . . . . . . . . . . MEMBER ----- U_LONG 0002H 4
BytesPerSec. . . . . . . . . . . . . MEMBER ----- U_INT 0006H 2
size_t . . . . . . . . . . . . . . . . TYPEDEF ----- U_INT ----- 2
FATStr . . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 34
CurrentDirectory . . . . . . . . . . MEMBER ----- U_LONG 0000H 4
SecPerClus . . . . . . . . . . . . . MEMBER ----- U_CHAR 0004H 1
RootClus . . . . . . . . . . . . . . MEMBER ----- U_LONG 0005H 4
C51 COMPILER V6.23a FATNEXTCLUSTER 12/24/2004 00:11:41 PAGE 20
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
RootSectors. . . . . . . . . . . . . MEMBER ----- U_CHAR 0009H 1
ClusSec. . . . . . . . . . . . . . . MEMBER ----- U_LONG 000AH 4
FATSz. . . . . . . . . . . . . . . . MEMBER ----- U_LONG 000EH 4
FATSec . . . . . . . . . . . . . . . MEMBER ----- U_LONG 0012H 4
FSISec . . . . . . . . . . . . . . . MEMBER ----- U_LONG 0016H 4
FSIFreeCount . . . . . . . . . . . . MEMBER ----- U_LONG 001AH 4
FSINxtFree . . . . . . . . . . . . . MEMBER ----- U_LONG 001EH 4
sDPTStr. . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 9
FATType. . . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
LBABegin . . . . . . . . . . . . . . MEMBER ----- U_LONG 0001H 4
CntSec . . . . . . . . . . . . . . . MEMBER ----- U_LONG 0005H 4
CHAR . . . . . . . . . . . . . . . . . TYPEDEF ----- U_CHAR ----- 1
DPTStr . . . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 16
BootFlag . . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
CHSBegin . . . . . . . . . . . . . . MEMBER ----- ARRAY 0001H 3
TypeCode . . . . . . . . . . . . . . MEMBER ----- U_CHAR 0004H 1
CHSEnd . . . . . . . . . . . . . . . MEMBER ----- ARRAY 0005H 3
LBABegin . . . . . . . . . . . . . . MEMBER ----- U_LONG 0008H 4
CntSec . . . . . . . . . . . . . . . MEMBER ----- U_LONG 000CH 4
FAT32FSInfoStr . . . . . . . . . . . . * TAG * ----- STRUCT ----- 512
LeadSig. . . . . . . . . . . . . . . MEMBER ----- U_LONG 0000H 4
Reserved1. . . . . . . . . . . . . . MEMBER ----- ARRAY 0004H 480
StrucSig . . . . . . . . . . . . . . MEMBER ----- U_LONG 01E4H 4
FreeCount. . . . . . . . . . . . . . MEMBER ----- U_LONG 01E8H 4
NxtFree. . . . . . . . . . . . . . . MEMBER ----- U_LONG 01ECH 4
Reserved2. . . . . . . . . . . . . . MEMBER ----- ARRAY 01F0H 12
TrailSig . . . . . . . . . . . . . . MEMBER ----- U_LONG 01FCH 4
BOOL . . . . . . . . . . . . . . . . . TYPEDEF DATA BIT ----- 1
BootSecFAT32Str. . . . . . . . . . . . * TAG * ----- STRUCT ----- 54
BPB_FATSz32. . . . . . . . . . . . . MEMBER ----- U_LONG 0000H 4
BPB_ExtFlags . . . . . . . . . . . . MEMBER ----- U_INT 0004H 2
BPB_FSVer. . . . . . . . . . . . . . MEMBER ----- U_INT 0006H 2
BPB_RootClus . . . . . . . . . . . . MEMBER ----- U_LONG 0008H 4
BPB_FSInfo . . . . . . . . . . . . . MEMBER ----- U_INT 000CH 2
BPB_BkBootSec. . . . . . . . . . . . MEMBER ----- U_INT 000EH 2
BPB_Reserved . . . . . . . . . . . . MEMBER ----- ARRAY 0010H 12
BS_DrvNum. . . . . . . . . . . . . . MEMBER ----- U_CHAR 001CH 1
BS_Reserved1 . . . . . . . . . . . . MEMBER ----- U_CHAR 001DH 1
BS_BootSig . . . . . . . . . . . . . MEMBER ----- U_CHAR 001EH 1
BS_VolID . . . . . . . . . . . . . . MEMBER ----- U_LONG 001FH 4
BS_VolLab. . . . . . . . . . . . . . MEMBER ----- ARRAY 0023H 11
BS_FilSysType. . . . . . . . . . . . MEMBER ----- ARRAY 002EH 8
BootSecFAT16Str. . . . . . . . . . . . * TAG * ----- STRUCT ----- 26
BS_DrvNum. . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
BS_Reserved1 . . . . . . . . . . . . MEMBER ----- U_CHAR 0001H 1
BS_BootSig . . . . . . . . . . . . . MEMBER ----- U_CHAR 0002H 1
BS_VolID . . . . . . . . . . . . . . MEMBER ----- U_LONG 0003H 4
BS_VolLab. . . . . . . . . . . . . . MEMBER ----- ARRAY 0007H 11
BS_FilSysType. . . . . . . . . . . . MEMBER ----- ARRAY 0012H 8
BYTE . . . . . . . . . . . . . . . . . TYPEDEF ----- U_CHAR ----- 1
StorageMedia . . . . . . . . . . . . . EXTERN XDATA STRUCT ----- 14
WORD . . . . . . . . . . . . . . . . . TYPEDEF ----- U_INT ----- 2
_MEMSwap32 . . . . . . . . . . . . . . EXTERN CODE PROC ----- -----
_FATNextCluster. . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
CurrentCluster . . . . . . . . . . . AUTO XDATA PTR 0000H 3
Offset . . . . . . . . . . . . . . . AUTO PDATA U_CHAR 0000H 1
Sector . . . . . . . . . . . . . . . AUTO PDATA U_LONG 0001H 4
C51 COMPILER V6.23a FATNEXTCLUSTER 12/24/2004 00:11:41 PAGE 21
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
_MEMSwap16 . . . . . . . . . . . . . . EXTERN CODE PROC ----- -----
FATTable . . . . . . . . . . . . . . . EXTERN XDATA STRUCT ----- 516
FAT. . . . . . . . . . . . . . . . . . EXTERN XDATA STRUCT ----- 34
sDPT . . . . . . . . . . . . . . . . . EXTERN XDATA ARRAY ----- 144
IDEDeviceStr . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 5
DriverType . . . . . . . . . . . . . MEMBER ----- U_CHAR 0000H 1
TotalSectors . . . . . . . . . . . . MEMBER ----- U_LONG 0001H 4
wchar_t. . . . . . . . . . . . . . . . TYPEDEF ----- CHAR ----- 1
BootSecStr . . . . . . . . . . . . . . * TAG * ----- STRUCT ----- 90
BS_jmpBoot . . . . . . . . . . . . . MEMBER ----- ARRAY 0000H 3
BS_OEMName . . . . . . . . . . . . . MEMBER ----- ARRAY 0003H 8
BPB_BytesPerSec. . . . . . . . . . . MEMBER ----- U_INT 000BH 2
BPB_SecPerClus . . . . . . . . . . . MEMBER ----- U_CHAR 000DH 1
BPB_RsvdSecCnt . . . . . . . . . . . MEMBER ----- U_INT 000EH 2
BPB_NumFATs. . . . . . . . . . . . . MEMBER ----- U_CHAR 0010H 1
BPB_RootEntCnt . . . . . . . . . . . MEMBER ----- U_INT 0011H 2
BPB_TotSec16 . . . . . . . . . . . . MEMBER ----- U_INT 0013H 2
BPB_Media. . . . . . . . . . . . . . MEMBER ----- U_CHAR 0015H 1
BPB_FATSz16. . . . . . . . . . . . . MEMBER ----- U_INT 0016H 2
BPB_SecPerTrk. . . . . . . . . . . . MEMBER ----- U_INT 0018H 2
BPB_NumHeads . . . . . . . . . . . . MEMBER ----- U_INT 001AH 2
BPB_HiddSec. . . . . . . . . . . . . MEMBER ----- U_LONG 001CH 4
BPB_TotSec32 . . . . . . . . . . . . MEMBER ----- U_LONG 0020H 4
FAT. . . . . . . . . . . . . . . . . MEMBER ----- UNION 0024H 54
StorageMediaStr. . . . . . . . . . . . * TAG * ----- STRUCT ----- 14
BytesPerSec. . . . . . . . . . . . . MEMBER ----- U_INT 0000H 2
TotalSectors . . . . . . . . . . . . MEMBER ----- U_LONG 0002H 4
TotalPartitions. . . . . . . . . . . MEMBER ----- U_CHAR 0006H 1
CurrentPartition . . . . . . . . . . MEMBER ----- U_CHAR 0007H 1
ReadSector . . . . . . . . . . . . . MEMBER ----- PTR 0008H 3
WriteSector. . . . . . . . . . . . . MEMBER ----- PTR 000BH 3
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 421 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- 3
PDATA SIZE = ---- 5
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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