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📄 test_usb.lst

📁 usb的测试源码 PDIUSBD12 是一款性价比很高的USB 器件它通常用作微控制器系统中实现与微控制器进行通信的 高速通用并行接口它还支持本地的DMA 传输 这种实现USB 接口的标准组件使得设计
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字号:
        0x00008260:    eb000004    ....    BL       __vfprintf  ; 0x8278
        0x00008264:    e28dd03c    <...    ADD      r13,r13,#0x3c
        0x00008268:    e49df014    ....    LDR      pc,[r13],#0x14
    $d
    $f
        0x0000826c:    ffffff84    ....    DCD    4294967172
    $f
        0x00008270:    ffffff90    ....    DCD    4294967184
        0x00008274:    00009138    8...    DCD    37176
    __vfprintf
    $a
    .text
        0x00008278:    e92d4d80    .M-.    STMFD    r13!,{r7,r8,r10,r11,r14}
        0x0000827c:    e92d007c    |.-.    STMFD    r13!,{r2-r6}
        0x00008280:    e92d0003    ..-.    STMFD    r13!,{r0,r1}
        0x00008284:    e5d10000    ....    LDRB     r0,[r1,#0]
        0x00008288:    e24dd008    ..M.    SUB      r13,r13,#8
        0x0000828c:    e1a06003    .`..    MOV      r6,r3
        0x00008290:    e1a05002    .P..    MOV      r5,r2
        0x00008294:    e3a08000    ....    MOV      r8,#0
        0x00008298:    e2817001    .p..    ADD      r7,r1,#1
        0x0000829c:    e3500000    ..P.    CMP      r0,#0
        0x000082a0:    0a0001d9    ....    BEQ      0x8a0c
        0x000082a4:    e3500025    %.P.    CMP      r0,#0x25
        0x000082a8:    0a000005    ....    BEQ      0x82c4
        0x000082ac:    e596201c    . ..    LDR      r2,[r6,#0x1c]
        0x000082b0:    e59d1008    ....    LDR      r1,[r13,#8]
        0x000082b4:    e1a0e00f    ....    MOV      r14,pc
    $p
        0x000082b8:    e1a0f002    ....    MOV      pc,r2
        0x000082bc:    e2888001    ....    ADD      r8,r8,#1
        0x000082c0:    ea0001ce    ....    B        0x8a00
        0x000082c4:    e3a02000    . ..    MOV      r2,#0
        0x000082c8:    e5862008    . ..    STR      r2,[r6,#8]
        0x000082cc:    e3a04000    .@..    MOV      r4,#0
        0x000082d0:    e3a0b000    ....    MOV      r11,#0
        0x000082d4:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x000082d8:    e35a002b    +.Z.    CMP      r10,#0x2b
        0x000082dc:    03844002    .@..    ORREQ    r4,r4,#2
        0x000082e0:    0afffffb    ....    BEQ      0x82d4
        0x000082e4:    ca000006    ....    BGT      0x8304
        0x000082e8:    e35a0020     .Z.    CMP      r10,#0x20
        0x000082ec:    03844004    .@..    ORREQ    r4,r4,#4
        0x000082f0:    0afffff7    ....    BEQ      0x82d4
        0x000082f4:    e35a0023    #.Z.    CMP      r10,#0x23
        0x000082f8:    03844008    .@..    ORREQ    r4,r4,#8
        0x000082fc:    0afffff4    ....    BEQ      0x82d4
        0x00008300:    ea000006    ....    B        0x8320
        0x00008304:    e35a002d    -.Z.    CMP      r10,#0x2d
        0x00008308:    03c40f40    @...    BICEQ    r0,r4,#0x100
        0x0000830c:    03804001    .@..    ORREQ    r4,r0,#1
        0x00008310:    0affffef    ....    BEQ      0x82d4
        0x00008314:    e35a0030    0.Z.    CMP      r10,#0x30
        0x00008318:    03844f40    @O..    ORREQ    r4,r4,#0x100
        0x0000831c:    0affffec    ....    BEQ      0x82d4
        0x00008320:    e3a00000    ....    MOV      r0,#0
        0x00008324:    e35a002a    *.Z.    CMP      r10,#0x2a
        0x00008328:    1a000007    ....    BNE      0x834c
        0x0000832c:    e5951000    ....    LDR      r1,[r5,#0]
        0x00008330:    e4910004    ....    LDR      r0,[r1],#4
        0x00008334:    e5851000    ....    STR      r1,[r5,#0]
        0x00008338:    e3500000    ..P.    CMP      r0,#0
        0x0000833c:    b2600000    ..`.    RSBLT    r0,r0,#0
        0x00008340:    b2244001    .@$.    EORLT    r4,r4,#1
        0x00008344:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x00008348:    ea000009    ....    B        0x8374
        0x0000834c:    e24a1030    0.J.    SUB      r1,r10,#0x30
        0x00008350:    e351000a    ..Q.    CMP      r1,#0xa
        0x00008354:    2a000008    ...*    BCS      0x837c
        0x00008358:    e0800100    ....    ADD      r0,r0,r0,LSL #2
        0x0000835c:    e08a0080    ....    ADD      r0,r10,r0,LSL #1
        0x00008360:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x00008364:    e2400030    0.@.    SUB      r0,r0,#0x30
        0x00008368:    e24a1030    0.J.    SUB      r1,r10,#0x30
        0x0000836c:    e351000a    ..Q.    CMP      r1,#0xa
        0x00008370:    3afffff8    ...:    BCC      0x8358
        0x00008374:    e3500000    ..P.    CMP      r0,#0
        0x00008378:    b3a00000    ....    MOVLT    r0,#0
        0x0000837c:    e35a002e    ..Z.    CMP      r10,#0x2e
        0x00008380:    e58d0004    ....    STR      r0,[r13,#4]
        0x00008384:    1a000016    ....    BNE      0x83e4
        0x00008388:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x0000838c:    e3a00000    ....    MOV      r0,#0
        0x00008390:    e35a002a    *.Z.    CMP      r10,#0x2a
        0x00008394:    1a000004    ....    BNE      0x83ac
        0x00008398:    e5951000    ....    LDR      r1,[r5,#0]
        0x0000839c:    e4910004    ....    LDR      r0,[r1],#4
        0x000083a0:    e5851000    ....    STR      r1,[r5,#0]
        0x000083a4:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x000083a8:    ea000009    ....    B        0x83d4
        0x000083ac:    e24a1030    0.J.    SUB      r1,r10,#0x30
        0x000083b0:    e351000a    ..Q.    CMP      r1,#0xa
        0x000083b4:    2a000008    ...*    BCS      0x83dc
        0x000083b8:    e0800100    ....    ADD      r0,r0,r0,LSL #2
        0x000083bc:    e08a0080    ....    ADD      r0,r10,r0,LSL #1
        0x000083c0:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x000083c4:    e2400030    0.@.    SUB      r0,r0,#0x30
        0x000083c8:    e24a1030    0.J.    SUB      r1,r10,#0x30
        0x000083cc:    e351000a    ..Q.    CMP      r1,#0xa
        0x000083d0:    3afffff8    ...:    BCC      0x83b8
        0x000083d4:    e3500000    ..P.    CMP      r0,#0
        0x000083d8:    ba000001    ....    BLT      0x83e4
        0x000083dc:    e3844010    .@..    ORR      r4,r4,#0x10
        0x000083e0:    e5860008    ....    STR      r0,[r6,#8]
        0x000083e4:    e35a006c    l.Z.    CMP      r10,#0x6c
        0x000083e8:    0a000002    ....    BEQ      0x83f8
        0x000083ec:    e35a004c    L.Z.    CMP      r10,#0x4c
        0x000083f0:    1a000008    ....    BNE      0x8418
        0x000083f4:    ea000004    ....    B        0x840c
        0x000083f8:    e5d70000    ....    LDRB     r0,[r7,#0]
        0x000083fc:    e350006c    l.P.    CMP      r0,#0x6c
        0x00008400:    03844040    @@..    ORREQ    r4,r4,#0x40
        0x00008404:    02877001    .p..    ADDEQ    r7,r7,#1
        0x00008408:    0a000000    ....    BEQ      0x8410
        0x0000840c:    e3844020     @..    ORR      r4,r4,#0x20
        0x00008410:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x00008414:    ea00000f    ....    B        0x8458
        0x00008418:    e35a0068    h.Z.    CMP      r10,#0x68
        0x0000841c:    1a000006    ....    BNE      0x843c
        0x00008420:    e5d70000    ....    LDRB     r0,[r7,#0]
        0x00008424:    e3500068    h.P.    CMP      r0,#0x68
        0x00008428:    13844080    .@..    ORRNE    r4,r4,#0x80
        0x0000842c:    02877001    .p..    ADDEQ    r7,r7,#1
        0x00008430:    e4d7a001    ....    LDRB     r10,[r7],#1
        0x00008434:    03844e40    @N..    ORREQ    r4,r4,#0x400
        0x00008438:    ea000006    ....    B        0x8458
        0x0000843c:    e35a006a    j.Z.    CMP      r10,#0x6a
        0x00008440:    03844040    @@..    ORREQ    r4,r4,#0x40
        0x00008444:    04d7a001    ....    LDREQB   r10,[r7],#1
        0x00008448:    0a000002    ....    BEQ      0x8458
        0x0000844c:    e35a0074    t.Z.    CMP      r10,#0x74
        0x00008450:    135a007a    z.Z.    CMPNE    r10,#0x7a
        0x00008454:    04d7a001    ....    LDREQB   r10,[r7],#1
        0x00008458:    e35a0067    g.Z.    CMP      r10,#0x67
        0x0000845c:    0a000151    Q...    BEQ      0x89a8
        0x00008460:    ca000011    ....    BGT      0x84ac
        0x00008464:    e35a0063    c.Z.    CMP      r10,#0x63
        0x00008468:    0a000020     ...    BEQ      0x84f0
        0x0000846c:    ca000008    ....    BGT      0x8494
        0x00008470:    e35a0000    ..Z.    CMP      r10,#0
        0x00008474:    02477001    .pG.    SUBEQ    r7,r7,#1
        0x00008478:    0a000160    `...    BEQ      0x8a00
        0x0000847c:    e35a0045    E.Z.    CMP      r10,#0x45
        0x00008480:    135a0047    G.Z.    CMPNE    r10,#0x47
        0x00008484:    0a000147    G...    BEQ      0x89a8
        0x00008488:    e35a0058    X.Z.    CMP      r10,#0x58
        0x0000848c:    0a0000a7    ....    BEQ      0x8730
        0x00008490:    ea000019    ....    B        0x84fc
        0x00008494:    e35a0064    d.Z.    CMP      r10,#0x64
        0x00008498:    0a000115    ....    BEQ      0x88f4
        0x0000849c:    e35a0065    e.Z.    CMP      r10,#0x65
        0x000084a0:    135a0066    f.Z.    CMPNE    r10,#0x66
        0x000084a4:    0a00013f    ?...    BEQ      0x89a8
        0x000084a8:    ea000013    ....    B        0x84fc
        0x000084ac:    e35a0070    p.Z.    CMP      r10,#0x70
        0x000084b0:    0a0000d4    ....    BEQ      0x8808
        0x000084b4:    ca000006    ....    BGT      0x84d4
        0x000084b8:    e35a0069    i.Z.    CMP      r10,#0x69
        0x000084bc:    0a00010c    ....    BEQ      0x88f4
        0x000084c0:    e35a006e    n.Z.    CMP      r10,#0x6e
        0x000084c4:    0a000032    2...    BEQ      0x8594
        0x000084c8:    e35a006f    o.Z.    CMP      r10,#0x6f
        0x000084cc:    0a0000da    ....    BEQ      0x883c
        0x000084d0:    ea000009    ....    B        0x84fc
        0x000084d4:    e35a0073    s.Z.    CMP      r10,#0x73
        0x000084d8:    0a00004c    L...    BEQ      0x8610
        0x000084dc:    e35a0075    u.Z.    CMP      r10,#0x75
        0x000084e0:    0a0000ed    ....    BEQ      0x889c
        0x000084e4:    e35a0078    x.Z.    CMP      r10,#0x78
        0x000084e8:    0a0000ab    ....    BEQ      0x879c
        0x000084ec:    ea000002    ....    B        0x84fc
        0x000084f0:    e5950000    ....    LDR      r0,[r5,#0]
        0x000084f4:    e490a004    ....    LDR      r10,[r0],#4
        0x000084f8:    e5850000    ....    STR      r0,[r5,#0]
        0x000084fc:    e59d0004    ....    LDR      r0,[r13,#4]
        0x00008500:    e3140001    ....    TST      r4,#1
        0x00008504:    e240b001    ..@.    SUB      r11,r0,#1
        0x00008508:    1a00000e    ....    BNE      0x8548
        0x0000850c:    e3140f40    @...    TST      r4,#0x100
        0x00008510:    03a00020     ...    MOVEQ    r0,#0x20
        0x00008514:    13a00030    0...    MOVNE    r0,#0x30
        0x00008518:    e20000ff    ....    AND      r0,r0,#0xff
        0x0000851c:    e58d0000    ....    STR      r0,[r13,#0]
        0x00008520:    e25bb001    ..[.    SUBS     r11,r11,#1
        0x00008524:    4a000007    ...J    BMI      0x8548
        0x00008528:    e596201c    . ..    LDR      r2,[r6,#0x1c]
        0x0000852c:    e59d0000    ....    LDR      r0,[r13,#0]
        0x00008530:    e59d1008    ....    LDR      r1,[r13,#8]
        0x00008534:    e2888001    ....    ADD      r8,r8,#1
        0x00008538:    e1a0e00f    ....    MOV      r14,pc
    $p
        0x0000853c:    e1a0f002    ....    MOV      pc,r2
        0x00008540:    e25bb001    ..[.    SUBS     r11,r11,#1
        0x00008544:    5afffff7    ...Z    BPL      0x8528
        0x00008548:    e596201c    . ..    LDR      r2,[r6,#0x1c]
        0x0000854c:    e59d1008    ....    LDR      r1,[r13,#8]
        0x00008550:    e1a0000a    ....    MOV      r0,r10
        0x00008554:    e1a0e00f    ....    MOV      r14,pc
    $p
        0x00008558:    e1a0f002    ....    MOV      pc,r2
        0x0000855c:    e2888001    ....    ADD      r8,r8,#1
        0x00008560:    e3140001    ....    TST      r4,#1
        0x00008564:    0a000125    %...    BEQ      0x8a00
        0x00008568:    e25b4001    .@[.    SUBS     r4,r11,#1
        0x0000856c:    4a000123    #..J    BMI      0x8a00
        0x00008570:    e596201c    . ..    LDR      r2,[r6,#0x1c]
        0x00008574:    e59d1008    ....    LDR      r1,[r13,#8]
        0x00008578:    e2888001    ....    ADD      r8,r8,#1
        0x0000857c:    e3a00020     ...    MOV      r0,#0x20
        0x00008580:    e1a0e00f    ....    MOV      r14,pc
    $p
        0x00008584:    e1a0f002    ....    MOV      pc,r2
        0x00008588:    e2544001    .@T.    SUBS     r4,r4,#1
        0x0000858c:    5afffff7    ...Z    BPL      0x8570
        0x00008590:    ea00011a    ....    B        0x8a00
        0x00008594:    e3140e40    @...    TST      r4,#0x400
        0x00008598:    0a000004    ....    BEQ      0x85b0
        0x0000859c:    e5950000    ....    LDR      r0,[r5,#0]
        0x000085a0:    e4901004    ....    LDR      r1,[r0],#4
        0x000085a4:    e5850000    ....    STR      r0,[r5,#0]
        0x000085a8:    e5c18000    ....    STRB     r8,[r1,#0]
        0x000085ac:    ea000113    ....    B        0x8a00

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