📄 atapiio.cod
字号:
ENDP ; |?WriteSectorNumber@CDisk@@QAAXE@Z|, CDisk::WriteSectorNumber
EXPORT |?WriteLowCount@CDisk@@QAAXE@Z| ; CDisk::WriteLowCount
00000 AREA |.text| { |?WriteLowCount@CDisk@@QAAXE@Z| }, CODE, ARM, SELECTION=2 ; comdat any
00000 AREA |.pdata$$?WriteLowCount@CDisk@@QAAXE@Z|, PDATA, SELECTION=5, ASSOC=|.text| { |?WriteLowCount@CDisk@@QAAXE@Z| } ; comdat associative
|$T33158| DCD |$L33157|
DCD 0x40000601
; Function compile flags: /Ogsy
00000 AREA |.text| { |?WriteLowCount@CDisk@@QAAXE@Z| }, CODE, ARM, SELECTION=2 ; comdat any
00000 |?WriteLowCount@CDisk@@QAAXE@Z| PROC ; CDisk::WriteLowCount
; 486 : inline void WriteLowCount(BYTE bValue) {
00000 |$L33157|
00000 e52de004 str lr, [sp, #-4]!
00004 |$M33155|
; 487 : ATA_WRITE_BYTE( (volatile PBYTE) m_pATAReg + m_dwByteCountLowOffset, bValue);
00004 e59f0008 ldr r0, [pc, #8]
00008 eb000000 bl WRITE_PORT_UCHAR
; 488 : }
0000c e49de004 ldr lr, [sp], #4
00010 e12fff1e bx lr
00014 |$L33160|
00014 b6a00080 DCD 0xb6a00080
00018 |$M33156|
ENDP ; |?WriteLowCount@CDisk@@QAAXE@Z|, CDisk::WriteLowCount
EXPORT |?WriteHighCount@CDisk@@QAAXE@Z| ; CDisk::WriteHighCount
00000 AREA |.text| { |?WriteHighCount@CDisk@@QAAXE@Z| }, CODE, ARM, SELECTION=2 ; comdat any
00000 AREA |.pdata$$?WriteHighCount@CDisk@@QAAXE@Z|, PDATA, SELECTION=5, ASSOC=|.text| { |?WriteHighCount@CDisk@@QAAXE@Z| } ; comdat associative
|$T33167| DCD |$L33166|
DCD 0x40000601
; Function compile flags: /Ogsy
00000 AREA |.text| { |?WriteHighCount@CDisk@@QAAXE@Z| }, CODE, ARM, SELECTION=2 ; comdat any
00000 |?WriteHighCount@CDisk@@QAAXE@Z| PROC ; CDisk::WriteHighCount
; 490 : inline void WriteHighCount(BYTE bValue) {
00000 |$L33166|
00000 e52de004 str lr, [sp, #-4]!
00004 |$M33164|
; 491 : ATA_WRITE_BYTE( (volatile PBYTE) m_pATAReg + m_dwByteCountHighOffset, bValue);
00004 e59f0008 ldr r0, [pc, #8]
00008 eb000000 bl WRITE_PORT_UCHAR
; 492 : }
0000c e49de004 ldr lr, [sp], #4
00010 e12fff1e bx lr
00014 |$L33169|
00014 b6a000a0 DCD 0xb6a000a0
00018 |$M33165|
ENDP ; |?WriteHighCount@CDisk@@QAAXE@Z|, CDisk::WriteHighCount
EXPORT |?WaitOnBusy@CDisk@@QAAEH@Z| ; CDisk::WaitOnBusy
00000 AREA |.text| { |?WaitOnBusy@CDisk@@QAAEH@Z| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 AREA |.pdata$$?WaitOnBusy@CDisk@@QAAEH@Z|, PDATA, SELECTION=5, ASSOC=|.text| { |?WaitOnBusy@CDisk@@QAAEH@Z| } ; comdat associative
|$T33202| DCD |$L33201|
DCD 0x40001f01
; Function compile flags: /Ogsy
; File d:\wince500\platform\bvdmain\drivers\atapi\atapiio.cpp
00000 AREA |.text| { |?WaitOnBusy@CDisk@@QAAEH@Z| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 |?WaitOnBusy@CDisk@@QAAEH@Z| PROC ; CDisk::WaitOnBusy
; 92 : {
00000 |$L33201|
00000 e92d41f0 stmdb sp!, {r4 - r8, lr}
00004 |$M33199|
00004 e1a07001 mov r7, r1
00008 e1a08000 mov r8, r0
; 93 : DWORD i,j;
; 94 : BYTE bStatus;
; 95 : for (i=0; i< DEFAULT_WAIT_CHECK_ITER; i++) {
0000c e3a06000 mov r6, #0
00010 |$L32808|
; 96 : for (j=0; j<DEFAULT_WAIT_SAMPLE_TIMES; j++) {
00010 e3a05000 mov r5, #0
00014 |$L32811|
; 97 : bStatus = fBase ? GetBaseStatus() : GetAltStatus();
00014 e3570000 cmp r7, #0
00018 159f0058 ldrne r0, [pc, #0x58]
0001c 059f0050 ldreq r0, [pc, #0x50]
00020 eb000000 bl READ_PORT_UCHAR
00024 e1a04000 mov r4, r0
; 98 : if (!(bStatus & ATA_STATUS_BUSY)) {
00028 e3140080 tst r4, #0x80
0002c 0a00000d beq |$L32810|
00030 e2855001 add r5, r5, #1
00034 e3550064 cmp r5, #0x64
00038 3afffff5 bcc |$L32811|
; 100 : }
; 101 : }
; 102 : StallExecution(DEFAULT_WAIT_STALL_TIME);
0003c e5983004 ldr r3, [r8, #4]
00040 e3130301 tst r3, #1, 6
00044 0a000002 beq |$L33184|
00048 e3a00004 mov r0, #4
0004c eb000000 bl Sleep
00050 ea000001 b |$L32809|
00054 |$L33184|
00054 e3a00efa mov r0, #0xFA, 28
00058 eb000000 bl StallExecution
0005c |$L32809|
0005c e2866001 add r6, r6, #1
00060 e3560e7d cmp r6, #0x7D, 28
00064 3affffe9 bcc |$L32808|
00068 |$L32810|
; 99 : return bStatus & (ATA_STATUS_ERROR |ATA_STATUS_BUSY);
00068 e2040081 and r0, r4, #0x81
; 103 : }
; 104 : return bStatus & (ATA_STATUS_ERROR |ATA_STATUS_BUSY);
; 105 : }
0006c e8bd41f0 ldmia sp!, {r4 - r8, lr}
00070 e12fff1e bx lr
00074 |$L33204|
00074 b6b000c0 DCD 0xb6b000c0
00078 b6a000e0 DCD 0xb6a000e0
0007c |$M33200|
ENDP ; |?WaitOnBusy@CDisk@@QAAEH@Z|, CDisk::WaitOnBusy
EXPORT |?WaitForDisc@CDisk@@QAAHEKK@Z| ; CDisk::WaitForDisc
; File d:\wince500\platform\bvdmain\drivers\atapi\diskmain.h
00000 AREA |.text| { |?WaitForDisc@CDisk@@QAAHEKK@Z| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 AREA |.pdata$$?WaitForDisc@CDisk@@QAAHEKK@Z|, PDATA, SELECTION=5, ASSOC=|.text| { |?WaitForDisc@CDisk@@QAAHEKK@Z| } ; comdat associative
|$T33234| DCD |$L33233|
DCD 0x40003901
; Function compile flags: /Ogsy
; File d:\wince500\platform\bvdmain\drivers\atapi\atapiio.cpp
00000 AREA |.text| { |?WaitForDisc@CDisk@@QAAHEKK@Z| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 |?WaitForDisc@CDisk@@QAAHEKK@Z| PROC ; CDisk::WaitForDisc
; 108 : {
00000 |$L33233|
00000 e92d40f0 stmdb sp!, {r4 - r7, lr}
00004 |$M33231|
00004 e1b06003 movs r6, r3
00008 e1a05002 mov r5, r2
0000c e1a04001 mov r4, r1
00010 e1a07000 mov r7, r0
; 109 : BYTE bStatusRead;
; 110 :
; 111 : bStatusRead = 0;
; 112 :
; 113 : if (dwPeriod == 0)
; 114 : dwPeriod = dwTimeOut;
00014 01a06005 moveq r6, r5
00018 |$L32824|
; 115 :
; 116 : while( TRUE) {
; 117 : bStatusRead = GetAltStatus();
00018 e59f00c0 ldr r0, [pc, #0xC0]
0001c eb000000 bl READ_PORT_UCHAR
; 118 : switch (bStatusType) {
00020 e3540001 cmp r4, #1
00024 0a00001c beq |$L32830|
00028 e3540002 cmp r4, #2
0002c 0a000018 beq |$L32835|
00030 e3540003 cmp r4, #3
00034 0a00000c beq |$L32839|
00038 e3540004 cmp r4, #4
0003c 0a000008 beq |$L32843|
00040 e3540005 cmp r4, #5
00044 0a000003 beq |$L32847|
00048 e3540006 cmp r4, #6
0004c 1a000014 bne |$L32831|
; 154 :
; 155 : case WAIT_TYPE_ERROR:
; 156 : if (bStatusRead & ATA_STATUS_ERROR) {
00050 e3100001 tst r0, #1
; 157 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_ERROR\r\n")));
; 158 : goto ExitDone;
; 159 : }
; 160 : break;
00054 ea000011 b |$L33229|
00058 |$L32847|
; 147 :
; 148 : case WAIT_TYPE_NOT_DRQ:
; 149 : if (!(bStatusRead & ATA_STATUS_DATA_REQ)) {
00058 e3100008 tst r0, #8
0005c |$L33230|
0005c 0a000019 beq |$ExitDone$32833|
; 150 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_NOT_DRQ\r\n")));
; 151 : goto ExitDone;
; 152 : }
; 153 : break;
00060 ea00000f b |$L32831|
00064 |$L32843|
; 137 : goto ExitDone;
; 138 : }
; 139 : break;
; 140 :
; 141 : case WAIT_TYPE_DRQ:
; 142 : if (bStatusRead & ATA_STATUS_DATA_REQ) {
00064 e3100008 tst r0, #8
; 143 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_DRQ\r\n")));
; 144 : goto ExitDone;
; 145 : }
; 146 : break;
00068 ea00000c b |$L33229|
0006c |$L32839|
; 132 :
; 133 : case WAIT_TYPE_READY:
; 134 : if (bStatusRead & ATA_STATUS_READY) {
0006c e3100040 tst r0, #0x40
00070 0a00000b beq |$L32831|
; 135 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_READY\r\n")));
; 136 : StallExecution(100);
00074 e5973004 ldr r3, [r7, #4]
00078 e3130301 tst r3, #1, 6
0007c 0a00000f beq |$L33213|
00080 e3a00001 mov r0, #1
00084 eb000000 bl Sleep
; 170 :
; 171 : ExitDone:
; 172 : return ERROR_SUCCESS;
00088 e3a00000 mov r0, #0
; 173 : }
0008c e8bd40f0 ldmia sp!, {r4 - r7, lr}
00090 e12fff1e bx lr
00094 |$L32835|
; 121 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_BUSY\r\n")));
; 122 : goto ExitDone;
; 123 : }
; 124 : break;
; 125 :
; 126 : case WAIT_TYPE_NOT_BUSY:
; 127 : if (!(bStatusRead & ATA_STATUS_BUSY)) {
00094 e3100080 tst r0, #0x80
; 128 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_NOT_BUSY\r\n")));
; 129 : goto ExitDone;
; 130 : }
; 131 : break;
00098 eaffffef b |$L33230|
0009c |$L32830|
; 119 : case WAIT_TYPE_BUSY:
; 120 : if (bStatusRead & ATA_STATUS_BUSY) {
0009c e3100080 tst r0, #0x80
000a0 |$L33229|
000a0 1a000008 bne |$ExitDone$32833|
000a4 |$L32831|
; 161 : }
; 162 : if ((int)dwTimeOut > 0) {
000a4 e3550000 cmp r5, #0
000a8 da000009 ble |$L32856|
; 163 : StallExecution(dwPeriod);
000ac e1a01006 mov r1, r6
000b0 e1a00007 mov r0, r7
000b4 eb000000 bl |?StallExecution@CDisk@@QAAXK@Z|
; 164 : dwTimeOut -= dwPeriod;
000b8 e0455006 sub r5, r5, r6
; 168 : }
; 169 : }
000bc eaffffd5 b |$L32824|
; 135 : DEBUGMSG(ZONE_IO, (TEXT("ATAPI:WaitForDisc - WAIT_TYPE_READY\r\n")));
; 136 : StallExecution(100);
000c0 |$L33213|
000c0 e3a00ffa mov r0, #0xFA, 30
000c4 eb000000 bl StallExecution
000c8 |$ExitDone$32833|
; 170 :
; 171 : ExitDone:
; 172 : return ERROR_SUCCESS;
000c8 e3a00000 mov r0, #0
; 173 : }
000cc e8bd40f0 ldmia sp!, {r4 - r7, lr}
000d0 e12fff1e bx lr
000d4 |$L32856|
; 165 : } else {
; 166 : DEBUGMSG(ZONE_ERROR, (TEXT("ATAPI:WaitForDisc - TimeOut !!! WaitType = %ld Status=%02X\r\n"), bStatusType, bStatusRead));
; 167 : return ERROR_GEN_FAILURE;
000d4 e3a0001f mov r0, #0x1F
; 173 : }
000d8 e8bd40f0 ldmia sp!, {r4 - r7, lr}
000dc e12fff1e bx lr
000e0 |$L33236|
000e0 b6b000c0 DCD 0xb6b000c0
000e4 |$M33232|
ENDP ; |?WaitForDisc@CDisk@@QAAHEKK@Z|, CDisk::WaitForDisc
EXPORT |?WaitForDRQ@CDisk@@QAAHXZ| ; CDisk::WaitForDRQ
; File d:\wince500\platform\bvdmain\drivers\atapi\diskmain.h
00000 AREA |.text| { |?WaitForDRQ@CDisk@@QAAHXZ| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 AREA |.pdata$$?WaitForDRQ@CDisk@@QAAHXZ|, PDATA, SELECTION=5, ASSOC=|.text| { |?WaitForDRQ@CDisk@@QAAHXZ| } ; comdat associative
|$T33263| DCD |$L33262|
DCD 0x40002101
; Function compile flags: /Ogsy
; File d:\wince500\platform\bvdmain\drivers\atapi\atapiio.cpp
00000 AREA |.text| { |?WaitForDRQ@CDisk@@QAAHXZ| }, CODE, ARM, SELECTION=1 ; comdat noduplicate
00000 |?WaitForDRQ@CDisk@@QAAHXZ| PROC ; CDisk::WaitForDRQ
; 183 : {
00000 |$L33262|
00000 e92d40f0 stmdb sp!, {r4 - r7, lr}
00004 |$M33260|
00004 e1a07000 mov r7, r0
; 184 : DWORD i,j;
; 185 : BYTE bStatus;
; 186 :
; 187 : for (i=0; i< DEFAULT_WAIT_CHECK_ITER; i++) {
00008 e3a04000 mov r4, #0
0000c |$L32865|
; 188 : for (j=0; j<DEFAULT_WAIT_SAMPLE_TIMES; j++) {
0000c e3a05000 mov r5, #0
00010 |$L32868|
; 189 : bStatus = GetAltStatus() & (ATA_STATUS_BUSY|ATA_STATUS_DATA_REQ);
00010 e59f0068 ldr r0, [pc, #0x68]
00014 eb000000 bl READ_PORT_UCHAR
00018 e2006088 and r6, r0, #0x88
; 190 :
; 191 : if (bStatus & ATA_STATUS_BUSY) {
0001c e3160080 tst r6, #0x80
00020 1a000009 bne |$L32869|
; 192 : continue;
; 193 : }
; 194 : if (bStatus & ATA_STATUS_DATA_REQ){
00024 e3160008 tst r6, #8
00028 1a000011 bne |$L33251|
; 197 : }
; 198 : StallExecution(DEFAULT_WAIT_STALL_TIME);
0002c e5973004 ldr r3, [r7, #4]
00030 e3130301 tst r3, #1, 6
00034 0a000002 beq |$L33247|
00038 e3a00004 mov r0, #4
0003c eb000000 bl Sleep
00040 ea000001 b |$L32869|
00044 |$L33247|
00044 e3a00efa mov r0, #0xFA, 28
00048 eb000000 bl StallExecution
0004c |$L32869|
0004c e2855001 add r5, r5, #1
00050 e3550064 cmp r5, #0x64
00054 3affffed bcc |$L32868|
00058 e2844001 add r4, r4, #1
0005c e3540e7d cmp r4, #0x7D, 28
00060 3affffe9 bcc |$L32865|
; 199 : }
; 200 : DEBUGMSG( ZONE_WARNING, (TEXT("ATAPI:WaitForDRQ Status=%02X Error=%02X Reason=%02X\r\n"), GetAltStatus(), GetError(), GetReason()));
; 201 : }
; 202 : //RetailPrint1("ATAPIPCI: ATA_STATUS_DATA_REQ (Sleep)i= %x \r\n",i);
; 203 : return(bStatus == ATA_STATUS_DATA_REQ);
00064 e3560008 cmp r6, #8
00068 13a00000 movne r0, #0
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -