PikalaxALT
1989 lines
35 KiB
ArmAsm
1989 lines
35 KiB
ArmAsm
.include "asm/macros.inc"
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.include "constants/constants.inc"
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.syntax unified
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.text
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thumb_func_start sub_800ACBC
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sub_800ACBC: @ 800ACBC
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push {r4,lr}
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ldr r4, _0800ACD0 @ =sLinkErrorBuffer
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str r0, [r4]
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strb r1, [r4, 0x5]
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strb r2, [r4, 0x4]
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strb r3, [r4, 0x6]
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pop {r4}
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pop {r0}
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bx r0
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.align 2, 0
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_0800ACD0: .4byte sLinkErrorBuffer
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thumb_func_end sub_800ACBC
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thumb_func_start CB2_LinkError
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CB2_LinkError: @ 800ACD4
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push {r4,lr}
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movs r0, 0
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movs r1, 0
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bl SetGpuReg
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ldr r0, _0800ADE0 @ =gMPlayInfo_SE1
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bl m4aMPlayStop
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ldr r0, _0800ADE4 @ =gMPlayInfo_SE2
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bl m4aMPlayStop
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ldr r0, _0800ADE8 @ =gMPlayInfo_SE3
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bl m4aMPlayStop
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ldr r0, _0800ADEC @ =gHeap
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movs r1, 0xE0
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lsls r1, 9
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bl InitHeap
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bl ResetSpriteData
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bl FreeAllSpritePalettes
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bl ResetPaletteFadeControl
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movs r0, 0
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movs r1, 0
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movs r2, 0x2
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bl FillPalette
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bl ResetTasks
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bl ScanlineEffect_Stop
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ldr r1, _0800ADF0 @ =gWirelessCommType
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ldrb r0, [r1]
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cmp r0, 0
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beq _0800AD30
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ldr r0, _0800ADF4 @ =sLinkErrorBuffer
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ldrb r0, [r0, 0x6]
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cmp r0, 0
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bne _0800AD2C
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movs r0, 0x3
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strb r0, [r1]
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_0800AD2C:
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bl sub_80F85F8
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_0800AD30:
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ldr r0, _0800ADF8 @ =sub_800978C
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bl SetVBlankCallback
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movs r0, 0
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bl ResetBgsAndClearDma3BusyFlags
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ldr r1, _0800ADFC @ =gUnknown_82345E8
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movs r0, 0
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movs r2, 0x2
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bl InitBgsFromTemplates
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ldr r4, _0800AE00 @ =gUnknown_2022860
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movs r0, 0x80
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lsls r0, 4
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bl Alloc
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adds r1, r0, 0
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str r1, [r4]
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movs r0, 0x1
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bl SetBgTilemapBuffer
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ldr r0, _0800AE04 @ =gUnknown_82345F0
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bl InitWindows
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lsls r0, 16
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cmp r0, 0
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beq _0800ADD8
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bl DeactivateAllTextPrinters
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bl ResetTempTileDataBuffers
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movs r0, 0x52
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movs r1, 0
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bl SetGpuReg
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movs r0, 0x10
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movs r1, 0
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bl SetGpuReg
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movs r0, 0x12
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movs r1, 0
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bl SetGpuReg
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movs r0, 0x14
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movs r1, 0
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bl SetGpuReg
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movs r0, 0x16
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movs r1, 0
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bl SetGpuReg
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movs r1, 0xE0
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lsls r1, 8
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movs r0, 0
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bl ClearGpuRegBits
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ldr r0, _0800AE08 @ =gTMCaseMainWindowPalette
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movs r1, 0xF0
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movs r2, 0x20
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bl LoadPalette
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ldr r1, _0800AE0C @ =gSoftResetDisabled
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movs r0, 0
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strb r0, [r1]
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ldr r0, _0800AE10 @ =Task_DestroySelf
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movs r1, 0
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bl CreateTask
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bl StopMapMusic
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ldr r1, _0800AE14 @ =gMain
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movs r0, 0
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str r0, [r1]
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bl RunTasks
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bl AnimateSprites
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bl BuildOamBuffer
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bl UpdatePaletteFade
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ldr r0, _0800AE18 @ =sub_800AF2C
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bl SetMainCallback2
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_0800ADD8:
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pop {r4}
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pop {r0}
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bx r0
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.align 2, 0
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_0800ADE0: .4byte gMPlayInfo_SE1
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_0800ADE4: .4byte gMPlayInfo_SE2
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_0800ADE8: .4byte gMPlayInfo_SE3
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_0800ADEC: .4byte gHeap
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_0800ADF0: .4byte gWirelessCommType
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_0800ADF4: .4byte sLinkErrorBuffer
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_0800ADF8: .4byte sub_800978C
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_0800ADFC: .4byte gUnknown_82345E8
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_0800AE00: .4byte gUnknown_2022860
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_0800AE04: .4byte gUnknown_82345F0
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_0800AE08: .4byte gTMCaseMainWindowPalette
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_0800AE0C: .4byte gSoftResetDisabled
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_0800AE10: .4byte Task_DestroySelf
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_0800AE14: .4byte gMain
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_0800AE18: .4byte sub_800AF2C
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thumb_func_end CB2_LinkError
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thumb_func_start sub_800AE1C
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sub_800AE1C: @ 800AE1C
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push {r4,r5,lr}
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sub sp, 0xC
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ldr r1, _0800AEB8 @ =gWirelessLinkDisplay4bpp
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movs r5, 0
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str r5, [sp]
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movs r0, 0x1
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movs r2, 0
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movs r3, 0
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bl DecompressAndLoadBgGfxUsingHeap
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ldr r1, _0800AEBC @ =gWirelessLinkDisplayBin
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movs r0, 0x1
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movs r2, 0
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movs r3, 0
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bl CopyToBgTilemapBuffer
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movs r0, 0x1
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bl CopyBgTilemapBufferToVram
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ldr r0, _0800AEC0 @ =gWirelessLinkDisplayPal
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movs r1, 0
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movs r2, 0x20
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bl LoadPalette
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movs r0, 0
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movs r1, 0
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bl FillWindowPixelBuffer
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movs r0, 0x2
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movs r1, 0
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bl FillWindowPixelBuffer
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ldr r4, _0800AEC4 @ =gUnknown_8234610
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str r4, [sp]
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str r5, [sp, 0x4]
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ldr r0, _0800AEC8 @ =gUnknown_841DEF0
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str r0, [sp, 0x8]
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movs r0, 0
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movs r1, 0x3
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movs r2, 0x2
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movs r3, 0x5
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bl AddTextPrinterParameterized3
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str r4, [sp]
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str r5, [sp, 0x4]
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ldr r0, _0800AECC @ =gUnknown_841DF05
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str r0, [sp, 0x8]
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movs r0, 0x2
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movs r1, 0x3
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movs r2, 0x2
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movs r3, 0x2
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bl AddTextPrinterParameterized3
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movs r0, 0
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bl PutWindowTilemap
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movs r0, 0x2
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bl PutWindowTilemap
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movs r0, 0
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movs r1, 0
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bl CopyWindowToVram
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movs r0, 0x2
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movs r1, 0x3
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bl CopyWindowToVram
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movs r0, 0
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bl ShowBg
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movs r0, 0x1
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bl ShowBg
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add sp, 0xC
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pop {r4,r5}
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pop {r0}
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bx r0
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.align 2, 0
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_0800AEB8: .4byte gWirelessLinkDisplay4bpp
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_0800AEBC: .4byte gWirelessLinkDisplayBin
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_0800AEC0: .4byte gWirelessLinkDisplayPal
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_0800AEC4: .4byte gUnknown_8234610
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_0800AEC8: .4byte gUnknown_841DEF0
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_0800AECC: .4byte gUnknown_841DF05
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thumb_func_end sub_800AE1C
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thumb_func_start sub_800AED0
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sub_800AED0: @ 800AED0
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push {lr}
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sub sp, 0xC
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movs r0, 0x1
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movs r1, 0
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bl FillWindowPixelBuffer
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movs r0, 0x2
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movs r1, 0
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bl FillWindowPixelBuffer
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ldr r0, _0800AF24 @ =gUnknown_8234610
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str r0, [sp]
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movs r0, 0
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str r0, [sp, 0x4]
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ldr r0, _0800AF28 @ =gUnknown_841DE9D
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str r0, [sp, 0x8]
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movs r0, 0x1
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movs r1, 0x3
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movs r2, 0x2
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movs r3, 0
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bl AddTextPrinterParameterized3
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movs r0, 0x1
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bl PutWindowTilemap
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movs r0, 0x2
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bl PutWindowTilemap
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movs r0, 0x1
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movs r1, 0
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bl CopyWindowToVram
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movs r0, 0x2
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movs r1, 0x3
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bl CopyWindowToVram
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movs r0, 0
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bl ShowBg
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add sp, 0xC
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pop {r0}
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bx r0
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.align 2, 0
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_0800AF24: .4byte gUnknown_8234610
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_0800AF28: .4byte gUnknown_841DE9D
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thumb_func_end sub_800AED0
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thumb_func_start sub_800AF2C
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sub_800AF2C: @ 800AF2C
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push {r4,lr}
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sub sp, 0xC
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ldr r0, _0800AF4C @ =gMain
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movs r1, 0x87
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lsls r1, 3
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adds r0, r1
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ldrb r0, [r0]
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cmp r0, 0x3C
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beq _0800AF72
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cmp r0, 0x3C
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bgt _0800AF50
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cmp r0, 0
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beq _0800AF5A
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cmp r0, 0x1E
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beq _0800AF72
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b _0800AFC4
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.align 2, 0
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_0800AF4C: .4byte gMain
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_0800AF50:
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cmp r0, 0x5A
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beq _0800AF72
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cmp r0, 0x82
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beq _0800AF7A
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b _0800AFC4
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_0800AF5A:
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ldr r0, _0800AF68 @ =sLinkErrorBuffer
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ldrb r0, [r0, 0x6]
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cmp r0, 0
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beq _0800AF6C
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bl sub_800AE1C
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b _0800AFC4
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.align 2, 0
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_0800AF68: .4byte sLinkErrorBuffer
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_0800AF6C:
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bl sub_800AED0
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b _0800AFC4
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_0800AF72:
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movs r0, 0x16
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bl PlaySE
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b _0800AFC4
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_0800AF7A:
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ldr r0, _0800AF9C @ =gWirelessCommType
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ldrb r0, [r0]
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cmp r0, 0x2
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bne _0800AFA8
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ldr r0, _0800AFA0 @ =gUnknown_8234610
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str r0, [sp]
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movs r0, 0
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str r0, [sp, 0x4]
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ldr r0, _0800AFA4 @ =gUnknown_841DF6B
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str r0, [sp, 0x8]
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movs r0, 0
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movs r1, 0x3
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movs r2, 0x2
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movs r3, 0x14
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bl AddTextPrinterParameterized3
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b _0800AFC4
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.align 2, 0
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_0800AF9C: .4byte gWirelessCommType
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_0800AFA0: .4byte gUnknown_8234610
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_0800AFA4: .4byte gUnknown_841DF6B
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_0800AFA8:
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cmp r0, 0x1
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bne _0800AFC4
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ldr r0, _0800AFFC @ =gUnknown_8234610
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str r0, [sp]
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movs r0, 0
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str r0, [sp, 0x4]
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ldr r0, _0800B000 @ =gUnknown_841DF4C
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str r0, [sp, 0x8]
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movs r0, 0
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movs r1, 0x3
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movs r2, 0x2
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movs r3, 0x14
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bl AddTextPrinterParameterized3
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_0800AFC4:
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ldr r0, _0800B004 @ =gMain
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movs r2, 0x87
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lsls r2, 3
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adds r1, r0, r2
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ldrb r1, [r1]
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cmp r1, 0xA0
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bne _0800B03C
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ldr r4, _0800B008 @ =gWirelessCommType
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ldrb r2, [r4]
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cmp r2, 0x1
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bne _0800B010
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ldrh r0, [r0, 0x2E]
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ands r2, r0
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cmp r2, 0
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beq _0800B02E
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bl sub_812B484
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movs r0, 0x15
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bl PlaySE
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movs r0, 0
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strb r0, [r4]
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ldr r1, _0800B00C @ =sLinkErrorBuffer
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movs r0, 0
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strb r0, [r1, 0x6]
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bl sub_8079B7C
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b _0800B02E
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.align 2, 0
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_0800AFFC: .4byte gUnknown_8234610
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_0800B000: .4byte gUnknown_841DF4C
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_0800B004: .4byte gMain
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_0800B008: .4byte gWirelessCommType
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_0800B00C: .4byte sLinkErrorBuffer
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_0800B010:
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cmp r2, 0x2
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bne _0800B02E
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ldrh r1, [r0, 0x2E]
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movs r0, 0x1
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ands r0, r1
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cmp r0, 0
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beq _0800B02E
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bl sub_812B484
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bl rfu_REQ_stopMode
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bl rfu_waitREQComplete
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bl DoSoftReset
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_0800B02E:
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ldr r0, _0800B050 @ =gMain
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movs r2, 0x87
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lsls r2, 3
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adds r1, r0, r2
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ldrb r1, [r1]
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cmp r1, 0xA0
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beq _0800B048
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_0800B03C:
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movs r2, 0x87
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lsls r2, 3
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adds r1, r0, r2
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ldrb r0, [r1]
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adds r0, 0x1
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strb r0, [r1]
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_0800B048:
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add sp, 0xC
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pop {r4}
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pop {r0}
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bx r0
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.align 2, 0
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_0800B050: .4byte gMain
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thumb_func_end sub_800AF2C
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thumb_func_start GetSioMultiSI
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GetSioMultiSI: @ 800B054
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ldr r0, _0800B060 @ =0x04000128
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ldrh r0, [r0]
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lsrs r0, 2
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movs r1, 0x1
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ands r0, r1
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bx lr
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.align 2, 0
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_0800B060: .4byte 0x04000128
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thumb_func_end GetSioMultiSI
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thumb_func_start IsSioMultiMaster
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IsSioMultiMaster: @ 800B064
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push {lr}
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movs r3, 0
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ldr r2, _0800B088 @ =0x04000128
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ldrh r1, [r2]
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movs r0, 0x8
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ands r0, r1
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cmp r0, 0
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beq _0800B080
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ldrh r1, [r2]
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movs r0, 0x4
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ands r0, r1
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cmp r0, 0
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bne _0800B080
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movs r3, 0x1
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_0800B080:
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adds r0, r3, 0
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pop {r1}
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bx r1
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.align 2, 0
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_0800B088: .4byte 0x04000128
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thumb_func_end IsSioMultiMaster
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thumb_func_start IsLinkConnectionEstablished
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IsLinkConnectionEstablished: @ 800B08C
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ldr r0, _0800B098 @ =gLinkStatus
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ldr r0, [r0]
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lsrs r0, 6
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movs r1, 0x1
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ands r0, r1
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bx lr
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.align 2, 0
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_0800B098: .4byte gLinkStatus
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thumb_func_end IsLinkConnectionEstablished
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thumb_func_start SetSuppressLinkErrorMessage
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SetSuppressLinkErrorMessage: @ 800B09C
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ldr r1, _0800B0A4 @ =gSuppressLinkErrorMessage
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strb r0, [r1]
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bx lr
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.align 2, 0
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_0800B0A4: .4byte gSuppressLinkErrorMessage
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thumb_func_end SetSuppressLinkErrorMessage
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thumb_func_start HasLinkErrorOccurred
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HasLinkErrorOccurred: @ 800B0A8
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ldr r0, _0800B0B0 @ =gLinkErrorOccurred
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ldrb r0, [r0]
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bx lr
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.align 2, 0
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_0800B0B0: .4byte gLinkErrorOccurred
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thumb_func_end HasLinkErrorOccurred
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thumb_func_start sub_800B0B4
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sub_800B0B4: @ 800B0B4
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push {r4-r6,lr}
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bl InitLocalLinkPlayer
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ldr r1, _0800B100 @ =gLocalLinkPlayerBlock
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adds r2, r1, 0
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adds r2, 0x10
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ldr r0, _0800B104 @ =gLocalLinkPlayer
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ldm r0!, {r3-r5}
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stm r2!, {r3-r5}
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ldm r0!, {r3,r4,r6}
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stm r2!, {r3,r4,r6}
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ldr r0, [r0]
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str r0, [r2]
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ldr r3, _0800B108 @ =gASCIIGameFreakInc
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adds r2, r1, 0
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adds r0, r3, 0
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ldm r0!, {r4-r6}
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stm r2!, {r4-r6}
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ldrh r4, [r0]
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strh r4, [r2]
|
|
ldrb r0, [r0, 0x2]
|
|
strb r0, [r2, 0x2]
|
|
adds r0, r1, 0
|
|
adds r0, 0x2C
|
|
ldm r3!, {r2,r5,r6}
|
|
stm r0!, {r2,r5,r6}
|
|
ldrh r2, [r3]
|
|
strh r2, [r0]
|
|
ldrb r2, [r3, 0x2]
|
|
strb r2, [r0, 0x2]
|
|
ldr r0, _0800B10C @ =gBlockSendBuffer
|
|
movs r2, 0x3C
|
|
bl memcpy
|
|
pop {r4-r6}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B100: .4byte gLocalLinkPlayerBlock
|
|
_0800B104: .4byte gLocalLinkPlayer
|
|
_0800B108: .4byte gASCIIGameFreakInc
|
|
_0800B10C: .4byte gBlockSendBuffer
|
|
thumb_func_end sub_800B0B4
|
|
|
|
thumb_func_start sub_800B110
|
|
sub_800B110: @ 800B110
|
|
push {r4-r6,lr}
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
lsls r2, r0, 8
|
|
ldr r1, _0800B168 @ =gBlockRecvBuffer
|
|
adds r4, r2, r1
|
|
lsls r2, r0, 3
|
|
subs r2, r0
|
|
lsls r2, 2
|
|
ldr r0, _0800B16C @ =gLinkPlayers
|
|
adds r2, r0
|
|
adds r1, r2, 0
|
|
adds r0, r4, 0
|
|
adds r0, 0x10
|
|
ldm r0!, {r3,r5,r6}
|
|
stm r1!, {r3,r5,r6}
|
|
ldm r0!, {r3,r5,r6}
|
|
stm r1!, {r3,r5,r6}
|
|
ldr r0, [r0]
|
|
str r0, [r1]
|
|
adds r0, r2, 0
|
|
bl sub_800B284
|
|
ldr r5, _0800B170 @ =gASCIIGameFreakInc
|
|
adds r0, r4, 0
|
|
adds r1, r5, 0
|
|
bl strcmp
|
|
cmp r0, 0
|
|
bne _0800B15A
|
|
adds r0, r4, 0
|
|
adds r0, 0x2C
|
|
adds r1, r5, 0
|
|
bl strcmp
|
|
cmp r0, 0
|
|
beq _0800B160
|
|
_0800B15A:
|
|
ldr r0, _0800B174 @ =CB2_LinkError
|
|
bl SetMainCallback2
|
|
_0800B160:
|
|
pop {r4-r6}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B168: .4byte gBlockRecvBuffer
|
|
_0800B16C: .4byte gLinkPlayers
|
|
_0800B170: .4byte gASCIIGameFreakInc
|
|
_0800B174: .4byte CB2_LinkError
|
|
thumb_func_end sub_800B110
|
|
|
|
thumb_func_start HandleLinkConnection
|
|
HandleLinkConnection: @ 800B178
|
|
push {r4,r5,lr}
|
|
ldr r0, _0800B1B0 @ =gWirelessCommType
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
bne _0800B1C8
|
|
ldr r0, _0800B1B4 @ =gShouldAdvanceLinkState
|
|
ldr r1, _0800B1B8 @ =gSendCmd
|
|
ldr r2, _0800B1BC @ =gRecvCmds
|
|
bl LinkMain1
|
|
ldr r4, _0800B1C0 @ =gLinkStatus
|
|
str r0, [r4]
|
|
ldr r0, _0800B1C4 @ =gMain + 0x2C
|
|
bl LinkMain2
|
|
ldr r0, [r4]
|
|
movs r1, 0x80
|
|
lsls r1, 1
|
|
ands r0, r1
|
|
cmp r0, 0
|
|
beq _0800B1EC
|
|
bl sub_8058318
|
|
cmp r0, 0x1
|
|
bne _0800B1EC
|
|
_0800B1AA:
|
|
movs r0, 0x1
|
|
b _0800B1EE
|
|
.align 2, 0
|
|
_0800B1B0: .4byte gWirelessCommType
|
|
_0800B1B4: .4byte gShouldAdvanceLinkState
|
|
_0800B1B8: .4byte gSendCmd
|
|
_0800B1BC: .4byte gRecvCmds
|
|
_0800B1C0: .4byte gLinkStatus
|
|
_0800B1C4: .4byte gMain + 0x2C
|
|
_0800B1C8:
|
|
bl sub_80FAE94
|
|
adds r4, r0, 0
|
|
bl sub_80FAEF0
|
|
adds r5, r0, 0
|
|
bl sub_8058318
|
|
cmp r0, 0x1
|
|
bne _0800B1EC
|
|
cmp r4, 0x1
|
|
beq _0800B1AA
|
|
bl sub_80F90DC
|
|
cmp r0, 0
|
|
bne _0800B1AA
|
|
cmp r5, 0
|
|
bne _0800B1AA
|
|
_0800B1EC:
|
|
movs r0, 0
|
|
_0800B1EE:
|
|
pop {r4,r5}
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end HandleLinkConnection
|
|
|
|
thumb_func_start sub_800B1F4
|
|
sub_800B1F4: @ 800B1F4
|
|
push {lr}
|
|
ldr r0, _0800B208 @ =gReceivedRemoteLinkPlayers
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
bne _0800B204
|
|
ldr r1, _0800B20C @ =gWirelessCommType
|
|
movs r0, 0x1
|
|
strb r0, [r1]
|
|
_0800B204:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B208: .4byte gReceivedRemoteLinkPlayers
|
|
_0800B20C: .4byte gWirelessCommType
|
|
thumb_func_end sub_800B1F4
|
|
|
|
thumb_func_start sub_800B210
|
|
sub_800B210: @ 800B210
|
|
push {lr}
|
|
ldr r0, _0800B224 @ =gReceivedRemoteLinkPlayers
|
|
ldrb r1, [r0]
|
|
cmp r1, 0
|
|
bne _0800B21E
|
|
ldr r0, _0800B228 @ =gWirelessCommType
|
|
strb r1, [r0]
|
|
_0800B21E:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B224: .4byte gReceivedRemoteLinkPlayers
|
|
_0800B228: .4byte gWirelessCommType
|
|
thumb_func_end sub_800B210
|
|
|
|
thumb_func_start sub_800B22C
|
|
sub_800B22C: @ 800B22C
|
|
push {lr}
|
|
ldr r0, _0800B240 @ =gReceivedRemoteLinkPlayers
|
|
ldrb r1, [r0]
|
|
cmp r1, 0
|
|
bne _0800B23A
|
|
ldr r0, _0800B244 @ =gWirelessCommType
|
|
strb r1, [r0]
|
|
_0800B23A:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B240: .4byte gReceivedRemoteLinkPlayers
|
|
_0800B244: .4byte gWirelessCommType
|
|
thumb_func_end sub_800B22C
|
|
|
|
thumb_func_start sub_800B248
|
|
sub_800B248: @ 800B248
|
|
push {lr}
|
|
ldr r0, _0800B25C @ =gWirelessCommType
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
bne _0800B268
|
|
ldr r0, _0800B260 @ =gLink
|
|
ldr r1, _0800B264 @ =0x00000fbd
|
|
adds r0, r1
|
|
ldrb r0, [r0]
|
|
b _0800B26C
|
|
.align 2, 0
|
|
_0800B25C: .4byte gWirelessCommType
|
|
_0800B260: .4byte gLink
|
|
_0800B264: .4byte 0x00000fbd
|
|
_0800B268:
|
|
bl sub_80FC460
|
|
_0800B26C:
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end sub_800B248
|
|
|
|
thumb_func_start sub_800B270
|
|
sub_800B270: @ 800B270
|
|
push {lr}
|
|
bl sub_800B248
|
|
cmp r0, 0x2
|
|
bhi _0800B27E
|
|
movs r0, 0
|
|
b _0800B280
|
|
_0800B27E:
|
|
movs r0, 0x1
|
|
_0800B280:
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end sub_800B270
|
|
|
|
thumb_func_start sub_800B284
|
|
sub_800B284: @ 800B284
|
|
push {lr}
|
|
ldrb r1, [r0, 0x10]
|
|
strb r1, [r0, 0x12]
|
|
adds r2, r0, 0
|
|
adds r2, 0x8
|
|
ldrb r1, [r0, 0x1A]
|
|
adds r0, r2, 0
|
|
bl ConvertInternationalString
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end sub_800B284
|
|
|
|
thumb_func_start DisableSerial
|
|
DisableSerial: @ 800B29C
|
|
push {lr}
|
|
sub sp, 0x4
|
|
movs r0, 0xC0
|
|
bl DisableInterrupts
|
|
ldr r1, _0800B2DC @ =0x04000128
|
|
movs r2, 0x80
|
|
lsls r2, 6
|
|
adds r0, r2, 0
|
|
strh r0, [r1]
|
|
ldr r0, _0800B2E0 @ =0x0400010e
|
|
movs r2, 0
|
|
strh r2, [r0]
|
|
adds r1, 0xDA
|
|
movs r0, 0xC0
|
|
strh r0, [r1]
|
|
ldr r0, _0800B2E4 @ =0x0400012a
|
|
strh r2, [r0]
|
|
ldr r2, _0800B2E8 @ =0x04000120
|
|
movs r0, 0
|
|
movs r1, 0
|
|
str r0, [r2]
|
|
str r1, [r2, 0x4]
|
|
str r0, [sp]
|
|
ldr r1, _0800B2EC @ =gLink
|
|
ldr r2, _0800B2F0 @ =0x050003f0
|
|
mov r0, sp
|
|
bl CpuSet
|
|
add sp, 0x4
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B2DC: .4byte 0x04000128
|
|
_0800B2E0: .4byte 0x0400010e
|
|
_0800B2E4: .4byte 0x0400012a
|
|
_0800B2E8: .4byte 0x04000120
|
|
_0800B2EC: .4byte gLink
|
|
_0800B2F0: .4byte 0x050003f0
|
|
thumb_func_end DisableSerial
|
|
|
|
thumb_func_start EnableSerial
|
|
EnableSerial: @ 800B2F4
|
|
push {r4,r5,lr}
|
|
sub sp, 0x4
|
|
movs r0, 0xC0
|
|
bl DisableInterrupts
|
|
ldr r0, _0800B354 @ =0x04000134
|
|
movs r4, 0
|
|
strh r4, [r0]
|
|
ldr r2, _0800B358 @ =0x04000128
|
|
movs r1, 0x80
|
|
lsls r1, 6
|
|
adds r0, r1, 0
|
|
strh r0, [r2]
|
|
ldrh r0, [r2]
|
|
ldr r3, _0800B35C @ =0x00004003
|
|
adds r1, r3, 0
|
|
orrs r0, r1
|
|
strh r0, [r2]
|
|
movs r0, 0x80
|
|
bl EnableInterrupts
|
|
ldr r0, _0800B360 @ =0x0400012a
|
|
strh r4, [r0]
|
|
movs r5, 0
|
|
str r5, [sp]
|
|
ldr r1, _0800B364 @ =gLink
|
|
ldr r2, _0800B368 @ =0x050003f0
|
|
mov r0, sp
|
|
bl CpuSet
|
|
ldr r0, _0800B36C @ =sNumVBlanksWithoutSerialIntr
|
|
strb r4, [r0]
|
|
ldr r0, _0800B370 @ =sSendNonzeroCheck
|
|
strh r5, [r0]
|
|
ldr r0, _0800B374 @ =sRecvNonzeroCheck
|
|
strh r5, [r0]
|
|
ldr r0, _0800B378 @ =sChecksumAvailable
|
|
strb r4, [r0]
|
|
ldr r0, _0800B37C @ =sHandshakePlayerCount
|
|
strb r4, [r0]
|
|
ldr r0, _0800B380 @ =gLastSendQueueCount
|
|
strb r4, [r0]
|
|
ldr r0, _0800B384 @ =gLastRecvQueueCount
|
|
strb r4, [r0]
|
|
add sp, 0x4
|
|
pop {r4,r5}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B354: .4byte 0x04000134
|
|
_0800B358: .4byte 0x04000128
|
|
_0800B35C: .4byte 0x00004003
|
|
_0800B360: .4byte 0x0400012a
|
|
_0800B364: .4byte gLink
|
|
_0800B368: .4byte 0x050003f0
|
|
_0800B36C: .4byte sNumVBlanksWithoutSerialIntr
|
|
_0800B370: .4byte sSendNonzeroCheck
|
|
_0800B374: .4byte sRecvNonzeroCheck
|
|
_0800B378: .4byte sChecksumAvailable
|
|
_0800B37C: .4byte sHandshakePlayerCount
|
|
_0800B380: .4byte gLastSendQueueCount
|
|
_0800B384: .4byte gLastRecvQueueCount
|
|
thumb_func_end EnableSerial
|
|
|
|
thumb_func_start ResetSerial
|
|
ResetSerial: @ 800B388
|
|
push {lr}
|
|
bl EnableSerial
|
|
bl DisableSerial
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end ResetSerial
|
|
|
|
thumb_func_start LinkMain1
|
|
LinkMain1: @ 800B398
|
|
push {r4-r7,lr}
|
|
adds r4, r0, 0
|
|
adds r5, r1, 0
|
|
adds r6, r2, 0
|
|
ldr r0, _0800B3B4 @ =gLink
|
|
ldrb r0, [r0, 0x1]
|
|
cmp r0, 0x4
|
|
bhi _0800B44A
|
|
lsls r0, 2
|
|
ldr r1, _0800B3B8 @ =_0800B3BC
|
|
adds r0, r1
|
|
ldr r0, [r0]
|
|
mov pc, r0
|
|
.align 2, 0
|
|
_0800B3B4: .4byte gLink
|
|
_0800B3B8: .4byte _0800B3BC
|
|
.align 2, 0
|
|
_0800B3BC:
|
|
.4byte _0800B3D0
|
|
.4byte _0800B3E0
|
|
.4byte _0800B3F8
|
|
.4byte _0800B434
|
|
.4byte _0800B43E
|
|
_0800B3D0:
|
|
bl DisableSerial
|
|
ldr r1, _0800B3DC @ =gLink
|
|
movs r0, 0x1
|
|
strb r0, [r1, 0x1]
|
|
b _0800B44A
|
|
.align 2, 0
|
|
_0800B3DC: .4byte gLink
|
|
_0800B3E0:
|
|
ldrb r0, [r4]
|
|
cmp r0, 0x1
|
|
bne _0800B44A
|
|
bl EnableSerial
|
|
ldr r1, _0800B3F4 @ =gLink
|
|
movs r0, 0x2
|
|
strb r0, [r1, 0x1]
|
|
b _0800B44A
|
|
.align 2, 0
|
|
_0800B3F4: .4byte gLink
|
|
_0800B3F8:
|
|
ldrb r1, [r4]
|
|
cmp r1, 0x1
|
|
beq _0800B408
|
|
cmp r1, 0x2
|
|
beq _0800B420
|
|
bl CheckMasterOrSlave
|
|
b _0800B44A
|
|
_0800B408:
|
|
ldr r2, _0800B41C @ =gLink
|
|
ldrb r0, [r2]
|
|
cmp r0, 0x8
|
|
bne _0800B44A
|
|
ldrb r0, [r2, 0x3]
|
|
cmp r0, 0x1
|
|
bls _0800B44A
|
|
strb r1, [r2, 0xE]
|
|
b _0800B44A
|
|
.align 2, 0
|
|
_0800B41C: .4byte gLink
|
|
_0800B420:
|
|
ldr r0, _0800B42C @ =gLink
|
|
movs r1, 0
|
|
strb r1, [r0, 0x1]
|
|
ldr r0, _0800B430 @ =0x0400012a
|
|
strh r1, [r0]
|
|
b _0800B44A
|
|
.align 2, 0
|
|
_0800B42C: .4byte gLink
|
|
_0800B430: .4byte 0x0400012a
|
|
_0800B434:
|
|
bl InitTimer
|
|
ldr r1, _0800B484 @ =gLink
|
|
movs r0, 0x4
|
|
strb r0, [r1, 0x1]
|
|
_0800B43E:
|
|
adds r0, r5, 0
|
|
bl sub_800B520
|
|
adds r0, r6, 0
|
|
bl sub_800B608
|
|
_0800B44A:
|
|
movs r0, 0
|
|
strb r0, [r4]
|
|
ldr r1, _0800B484 @ =gLink
|
|
ldrb r2, [r1, 0x2]
|
|
ldrb r0, [r1, 0x3]
|
|
lsls r0, 2
|
|
orrs r2, r0
|
|
ldrb r0, [r1]
|
|
cmp r0, 0x8
|
|
bne _0800B462
|
|
movs r0, 0x20
|
|
orrs r2, r0
|
|
_0800B462:
|
|
ldrb r0, [r1, 0xC]
|
|
lsls r3, r0, 8
|
|
ldrb r0, [r1, 0xF]
|
|
lsls r4, r0, 9
|
|
ldrb r0, [r1, 0x10]
|
|
lsls r5, r0, 12
|
|
ldrb r0, [r1, 0x11]
|
|
lsls r6, r0, 13
|
|
ldrb r0, [r1, 0x12]
|
|
lsls r7, r0, 14
|
|
ldrb r0, [r1, 0x1]
|
|
cmp r0, 0x4
|
|
bne _0800B488
|
|
movs r0, 0x40
|
|
orrs r0, r3
|
|
orrs r0, r2
|
|
b _0800B48C
|
|
.align 2, 0
|
|
_0800B484: .4byte gLink
|
|
_0800B488:
|
|
adds r0, r2, 0
|
|
orrs r0, r3
|
|
_0800B48C:
|
|
orrs r0, r4
|
|
orrs r0, r5
|
|
orrs r0, r6
|
|
orrs r0, r7
|
|
adds r2, r0, 0
|
|
ldrb r3, [r1, 0x13]
|
|
cmp r3, 0x1
|
|
bne _0800B4A2
|
|
movs r0, 0x80
|
|
lsls r0, 9
|
|
orrs r2, r0
|
|
_0800B4A2:
|
|
ldrb r0, [r1, 0x2]
|
|
cmp r0, 0x3
|
|
bls _0800B4AE
|
|
movs r0, 0x80
|
|
lsls r0, 10
|
|
orrs r2, r0
|
|
_0800B4AE:
|
|
adds r1, r2, 0
|
|
cmp r3, 0x2
|
|
bne _0800B4BA
|
|
movs r0, 0x80
|
|
lsls r0, 11
|
|
orrs r1, r0
|
|
_0800B4BA:
|
|
adds r0, r1, 0
|
|
pop {r4-r7}
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end LinkMain1
|
|
|
|
thumb_func_start CheckMasterOrSlave
|
|
CheckMasterOrSlave: @ 800B4C4
|
|
push {lr}
|
|
ldr r0, _0800B4E0 @ =0x04000128
|
|
ldr r1, [r0]
|
|
movs r0, 0xC
|
|
ands r1, r0
|
|
ldr r2, _0800B4E4 @ =gLink
|
|
cmp r1, 0x8
|
|
bne _0800B4E8
|
|
ldrb r0, [r2, 0x2]
|
|
cmp r0, 0
|
|
bne _0800B4E8
|
|
strb r1, [r2]
|
|
b _0800B4EC
|
|
.align 2, 0
|
|
_0800B4E0: .4byte 0x04000128
|
|
_0800B4E4: .4byte gLink
|
|
_0800B4E8:
|
|
movs r0, 0
|
|
strb r0, [r2]
|
|
_0800B4EC:
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end CheckMasterOrSlave
|
|
|
|
thumb_func_start InitTimer
|
|
InitTimer: @ 800B4F0
|
|
push {lr}
|
|
ldr r0, _0800B514 @ =gLink
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
beq _0800B50E
|
|
ldr r1, _0800B518 @ =0x0400010c
|
|
ldr r2, _0800B51C @ =0x0000ff3b
|
|
adds r0, r2, 0
|
|
strh r0, [r1]
|
|
adds r1, 0x2
|
|
movs r0, 0x41
|
|
strh r0, [r1]
|
|
movs r0, 0x40
|
|
bl EnableInterrupts
|
|
_0800B50E:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B514: .4byte gLink
|
|
_0800B518: .4byte 0x0400010c
|
|
_0800B51C: .4byte 0x0000ff3b
|
|
thumb_func_end InitTimer
|
|
|
|
thumb_func_start sub_800B520
|
|
sub_800B520: @ 800B520
|
|
push {r4-r7,lr}
|
|
mov r7, r10
|
|
mov r6, r9
|
|
mov r5, r8
|
|
push {r5-r7}
|
|
adds r3, r0, 0
|
|
ldr r2, _0800B598 @ =gLinkSavedIme
|
|
ldr r1, _0800B59C @ =0x04000208
|
|
ldrh r0, [r1]
|
|
strh r0, [r2]
|
|
movs r0, 0
|
|
strh r0, [r1]
|
|
ldr r1, _0800B5A0 @ =gLink
|
|
ldr r4, _0800B5A4 @ =0x00000339
|
|
adds r0, r1, r4
|
|
ldrb r4, [r0]
|
|
adds r6, r1, 0
|
|
cmp r4, 0x31
|
|
bhi _0800B5B0
|
|
movs r1, 0xCE
|
|
lsls r1, 2
|
|
adds r0, r6, r1
|
|
ldrb r0, [r0]
|
|
adds r0, r4, r0
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x31
|
|
bls _0800B55E
|
|
subs r0, 0x32
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
_0800B55E:
|
|
movs r2, 0
|
|
ldr r4, _0800B5A8 @ =sSendNonzeroCheck
|
|
mov r9, r4
|
|
ldr r1, _0800B5AC @ =gLastSendQueueCount
|
|
mov r10, r1
|
|
lsls r5, r0, 1
|
|
movs r0, 0x18
|
|
adds r0, r6
|
|
mov r8, r0
|
|
mov r12, r2
|
|
movs r7, 0x64
|
|
_0800B574:
|
|
ldrh r0, [r4]
|
|
ldrh r1, [r3]
|
|
orrs r0, r1
|
|
strh r0, [r4]
|
|
adds r0, r2, 0
|
|
muls r0, r7
|
|
adds r0, r5, r0
|
|
add r0, r8
|
|
strh r1, [r0]
|
|
mov r1, r12
|
|
strh r1, [r3]
|
|
adds r3, 0x2
|
|
adds r0, r2, 0x1
|
|
lsls r0, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x7
|
|
bls _0800B574
|
|
b _0800B5BC
|
|
.align 2, 0
|
|
_0800B598: .4byte gLinkSavedIme
|
|
_0800B59C: .4byte 0x04000208
|
|
_0800B5A0: .4byte gLink
|
|
_0800B5A4: .4byte 0x00000339
|
|
_0800B5A8: .4byte sSendNonzeroCheck
|
|
_0800B5AC: .4byte gLastSendQueueCount
|
|
_0800B5B0:
|
|
movs r0, 0x1
|
|
strb r0, [r6, 0x12]
|
|
ldr r2, _0800B5F4 @ =sSendNonzeroCheck
|
|
mov r9, r2
|
|
ldr r4, _0800B5F8 @ =gLastSendQueueCount
|
|
mov r10, r4
|
|
_0800B5BC:
|
|
mov r1, r9
|
|
ldrh r0, [r1]
|
|
cmp r0, 0
|
|
beq _0800B5D4
|
|
ldr r2, _0800B5FC @ =0x00000339
|
|
adds r0, r6, r2
|
|
ldrb r1, [r0]
|
|
adds r1, 0x1
|
|
movs r2, 0
|
|
strb r1, [r0]
|
|
mov r4, r9
|
|
strh r2, [r4]
|
|
_0800B5D4:
|
|
ldr r1, _0800B600 @ =0x04000208
|
|
ldr r2, _0800B604 @ =gLinkSavedIme
|
|
ldrh r0, [r2]
|
|
strh r0, [r1]
|
|
ldr r4, _0800B5FC @ =0x00000339
|
|
adds r0, r6, r4
|
|
ldrb r0, [r0]
|
|
mov r1, r10
|
|
strb r0, [r1]
|
|
pop {r3-r5}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
mov r10, r5
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B5F4: .4byte sSendNonzeroCheck
|
|
_0800B5F8: .4byte gLastSendQueueCount
|
|
_0800B5FC: .4byte 0x00000339
|
|
_0800B600: .4byte 0x04000208
|
|
_0800B604: .4byte gLinkSavedIme
|
|
thumb_func_end sub_800B520
|
|
|
|
thumb_func_start sub_800B608
|
|
sub_800B608: @ 800B608
|
|
push {r4-r7,lr}
|
|
mov r7, r10
|
|
mov r6, r9
|
|
mov r5, r8
|
|
push {r5-r7}
|
|
mov r9, r0
|
|
ldr r2, _0800B664 @ =gLinkSavedIme
|
|
ldr r1, _0800B668 @ =0x04000208
|
|
ldrh r0, [r1]
|
|
strh r0, [r2]
|
|
movs r0, 0
|
|
strh r0, [r1]
|
|
ldr r1, _0800B66C @ =gLink
|
|
ldr r3, _0800B670 @ =0x00000fbd
|
|
adds r0, r1, r3
|
|
ldrb r0, [r0]
|
|
mov r12, r1
|
|
cmp r0, 0
|
|
bne _0800B674
|
|
movs r3, 0
|
|
ldrb r0, [r1, 0x3]
|
|
cmp r3, r0
|
|
bcs _0800B65A
|
|
movs r5, 0
|
|
adds r6, r0, 0
|
|
_0800B63A:
|
|
movs r2, 0
|
|
lsls r1, r3, 4
|
|
adds r4, r3, 0x1
|
|
add r1, r9
|
|
_0800B642:
|
|
lsls r0, r2, 1
|
|
adds r0, r1
|
|
strh r5, [r0]
|
|
adds r0, r2, 0x1
|
|
lsls r0, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x7
|
|
bls _0800B642
|
|
lsls r0, r4, 24
|
|
lsrs r3, r0, 24
|
|
cmp r3, r6
|
|
bcc _0800B63A
|
|
_0800B65A:
|
|
movs r0, 0x1
|
|
mov r7, r12
|
|
strb r0, [r7, 0xC]
|
|
b _0800B6F0
|
|
.align 2, 0
|
|
_0800B664: .4byte gLinkSavedIme
|
|
_0800B668: .4byte 0x04000208
|
|
_0800B66C: .4byte gLink
|
|
_0800B670: .4byte 0x00000fbd
|
|
_0800B674:
|
|
movs r3, 0
|
|
mov r0, r12
|
|
ldrb r1, [r0, 0x3]
|
|
cmp r3, r1
|
|
bcs _0800B6CA
|
|
ldr r0, _0800B708 @ =0x00000fbc
|
|
add r0, r12
|
|
ldrb r0, [r0]
|
|
lsls r6, r0, 1
|
|
movs r2, 0xCF
|
|
lsls r2, 2
|
|
add r2, r12
|
|
mov r8, r2
|
|
mov r10, r1
|
|
_0800B690:
|
|
movs r2, 0
|
|
lsls r1, r3, 4
|
|
adds r4, r3, 0x1
|
|
lsls r0, r3, 1
|
|
mov r7, r9
|
|
adds r5, r1, r7
|
|
adds r0, r3
|
|
lsls r0, 3
|
|
adds r0, r3
|
|
lsls r3, r0, 5
|
|
_0800B6A4:
|
|
lsls r1, r2, 1
|
|
adds r1, r5
|
|
movs r7, 0x64
|
|
adds r0, r2, 0
|
|
muls r0, r7
|
|
adds r0, r6, r0
|
|
adds r0, r3
|
|
add r0, r8
|
|
ldrh r0, [r0]
|
|
strh r0, [r1]
|
|
adds r0, r2, 0x1
|
|
lsls r0, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x7
|
|
bls _0800B6A4
|
|
lsls r0, r4, 24
|
|
lsrs r3, r0, 24
|
|
cmp r3, r10
|
|
bcc _0800B690
|
|
_0800B6CA:
|
|
mov r2, r12
|
|
ldr r0, _0800B70C @ =0x00000fbd
|
|
adds r1, r2, r0
|
|
ldrb r0, [r1]
|
|
subs r0, 0x1
|
|
movs r3, 0
|
|
strb r0, [r1]
|
|
ldr r1, _0800B708 @ =0x00000fbc
|
|
adds r2, r1
|
|
ldrb r0, [r2]
|
|
adds r0, 0x1
|
|
strb r0, [r2]
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x31
|
|
bls _0800B6EC
|
|
strb r3, [r2]
|
|
_0800B6EC:
|
|
mov r2, r12
|
|
strb r3, [r2, 0xC]
|
|
_0800B6F0:
|
|
ldr r1, _0800B710 @ =0x04000208
|
|
ldr r3, _0800B714 @ =gLinkSavedIme
|
|
ldrh r0, [r3]
|
|
strh r0, [r1]
|
|
pop {r3-r5}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
mov r10, r5
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B708: .4byte 0x00000fbc
|
|
_0800B70C: .4byte 0x00000fbd
|
|
_0800B710: .4byte 0x04000208
|
|
_0800B714: .4byte gLinkSavedIme
|
|
thumb_func_end sub_800B608
|
|
|
|
thumb_func_start LinkVSync
|
|
LinkVSync: @ 800B718
|
|
push {r4,lr}
|
|
ldr r3, _0800B740 @ =gLink
|
|
ldrb r4, [r3]
|
|
cmp r4, 0
|
|
beq _0800B754
|
|
ldrb r0, [r3, 0x1]
|
|
cmp r0, 0x2
|
|
beq _0800B74E
|
|
cmp r0, 0x4
|
|
bne _0800B77E
|
|
movs r0, 0xD
|
|
ldrsb r0, [r3, r0]
|
|
cmp r0, 0x8
|
|
bgt _0800B744
|
|
ldrb r0, [r3, 0x10]
|
|
cmp r0, 0x1
|
|
beq _0800B74E
|
|
movs r0, 0x1
|
|
strb r0, [r3, 0x13]
|
|
b _0800B77E
|
|
.align 2, 0
|
|
_0800B740: .4byte gLink
|
|
_0800B744:
|
|
ldrb r0, [r3, 0x13]
|
|
cmp r0, 0x1
|
|
beq _0800B77E
|
|
movs r0, 0
|
|
strb r0, [r3, 0xD]
|
|
_0800B74E:
|
|
bl sub_800B820
|
|
b _0800B77E
|
|
_0800B754:
|
|
ldrb r2, [r3, 0x1]
|
|
cmp r2, 0x4
|
|
beq _0800B75E
|
|
cmp r2, 0x2
|
|
bne _0800B77E
|
|
_0800B75E:
|
|
ldr r1, _0800B784 @ =sNumVBlanksWithoutSerialIntr
|
|
ldrb r0, [r1]
|
|
adds r0, 0x1
|
|
strb r0, [r1]
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0xA
|
|
bls _0800B77E
|
|
cmp r2, 0x4
|
|
bne _0800B776
|
|
movs r0, 0x2
|
|
strb r0, [r3, 0x13]
|
|
_0800B776:
|
|
cmp r2, 0x2
|
|
bne _0800B77E
|
|
strb r4, [r3, 0x3]
|
|
strb r4, [r3, 0xF]
|
|
_0800B77E:
|
|
pop {r4}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B784: .4byte sNumVBlanksWithoutSerialIntr
|
|
thumb_func_end LinkVSync
|
|
|
|
thumb_func_start Timer3Intr
|
|
Timer3Intr: @ 800B788
|
|
push {lr}
|
|
bl StopTimer
|
|
bl sub_800B820
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end Timer3Intr
|
|
|
|
thumb_func_start SerialCB
|
|
SerialCB: @ 800B798
|
|
push {r4,lr}
|
|
ldr r4, _0800B7C4 @ =gLink
|
|
ldr r0, _0800B7C8 @ =0x04000128
|
|
ldr r1, [r0]
|
|
lsls r0, r1, 26
|
|
lsrs r0, 30
|
|
strb r0, [r4, 0x2]
|
|
ldrb r0, [r4, 0x1]
|
|
cmp r0, 0x2
|
|
beq _0800B7CC
|
|
cmp r0, 0x4
|
|
bne _0800B7EA
|
|
lsls r0, r1, 25
|
|
lsrs r0, 31
|
|
strb r0, [r4, 0x10]
|
|
bl DoRecv
|
|
bl DoSend
|
|
bl SendRecvDone
|
|
b _0800B7EA
|
|
.align 2, 0
|
|
_0800B7C4: .4byte gLink
|
|
_0800B7C8: .4byte 0x04000128
|
|
_0800B7CC:
|
|
bl DoHandshake
|
|
lsls r0, 24
|
|
cmp r0, 0
|
|
beq _0800B7EA
|
|
ldrb r0, [r4]
|
|
cmp r0, 0
|
|
beq _0800B7E6
|
|
movs r0, 0x3
|
|
strb r0, [r4, 0x1]
|
|
movs r0, 0x8
|
|
strb r0, [r4, 0xD]
|
|
b _0800B7EA
|
|
_0800B7E6:
|
|
movs r0, 0x4
|
|
strb r0, [r4, 0x1]
|
|
_0800B7EA:
|
|
ldr r3, _0800B810 @ =gLink
|
|
ldrb r0, [r3, 0xD]
|
|
adds r0, 0x1
|
|
movs r2, 0
|
|
strb r0, [r3, 0xD]
|
|
ldr r1, _0800B814 @ =sNumVBlanksWithoutSerialIntr
|
|
strb r2, [r1]
|
|
lsls r0, 24
|
|
asrs r0, 24
|
|
cmp r0, 0x8
|
|
bne _0800B80A
|
|
ldr r0, _0800B818 @ =gLastRecvQueueCount
|
|
ldr r2, _0800B81C @ =0x00000fbd
|
|
adds r1, r3, r2
|
|
ldrb r1, [r1]
|
|
strb r1, [r0]
|
|
_0800B80A:
|
|
pop {r4}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800B810: .4byte gLink
|
|
_0800B814: .4byte sNumVBlanksWithoutSerialIntr
|
|
_0800B818: .4byte gLastRecvQueueCount
|
|
_0800B81C: .4byte 0x00000fbd
|
|
thumb_func_end SerialCB
|
|
|
|
thumb_func_start sub_800B820
|
|
sub_800B820: @ 800B820
|
|
ldr r0, _0800B82C @ =0x04000128
|
|
ldrh r1, [r0]
|
|
movs r2, 0x80
|
|
orrs r1, r2
|
|
strh r1, [r0]
|
|
bx lr
|
|
.align 2, 0
|
|
_0800B82C: .4byte 0x04000128
|
|
thumb_func_end sub_800B820
|
|
|
|
thumb_func_start DoHandshake
|
|
DoHandshake: @ 800B830
|
|
push {r4-r7,lr}
|
|
mov r7, r9
|
|
mov r6, r8
|
|
push {r6,r7}
|
|
movs r5, 0
|
|
ldr r6, _0800B84C @ =0x0000ffff
|
|
ldr r0, _0800B850 @ =gLink
|
|
ldrb r1, [r0, 0xE]
|
|
adds r7, r0, 0
|
|
cmp r1, 0x1
|
|
bne _0800B85C
|
|
ldr r1, _0800B854 @ =0x0400012a
|
|
ldr r2, _0800B858 @ =0x00008fff
|
|
b _0800B860
|
|
.align 2, 0
|
|
_0800B84C: .4byte 0x0000ffff
|
|
_0800B850: .4byte gLink
|
|
_0800B854: .4byte 0x0400012a
|
|
_0800B858: .4byte 0x00008fff
|
|
_0800B85C:
|
|
ldr r1, _0800B8B4 @ =0x0400012a
|
|
ldr r2, _0800B8B8 @ =0x0000b9a0
|
|
_0800B860:
|
|
adds r0, r2, 0
|
|
strh r0, [r1]
|
|
ldr r2, _0800B8BC @ =gLink + 4
|
|
ldr r3, _0800B8C0 @ =0x04000120
|
|
ldr r0, [r3]
|
|
ldr r1, [r3, 0x4]
|
|
str r0, [r2]
|
|
str r1, [r2, 0x4]
|
|
movs r0, 0
|
|
movs r1, 0
|
|
str r0, [r3]
|
|
str r1, [r3, 0x4]
|
|
strb r0, [r2, 0xA]
|
|
movs r4, 0
|
|
ldr r0, _0800B8C4 @ =sHandshakePlayerCount
|
|
mov r9, r0
|
|
mov r8, r2
|
|
ldr r2, _0800B8C8 @ =0x00008fff
|
|
ldr r1, _0800B8CC @ =0x0000ffff
|
|
mov r12, r1
|
|
_0800B888:
|
|
lsls r0, r4, 1
|
|
add r0, r8
|
|
ldrh r3, [r0]
|
|
movs r0, 0x4
|
|
negs r0, r0
|
|
ands r0, r3
|
|
ldr r1, _0800B8B8 @ =0x0000b9a0
|
|
cmp r0, r1
|
|
beq _0800B8A0
|
|
adds r0, r3, 0
|
|
cmp r0, r2
|
|
bne _0800B8D0
|
|
_0800B8A0:
|
|
adds r0, r5, 0x1
|
|
lsls r0, 24
|
|
lsrs r5, r0, 24
|
|
adds r0, r3, 0
|
|
cmp r6, r0
|
|
bls _0800B8D8
|
|
cmp r0, 0
|
|
beq _0800B8D8
|
|
adds r6, r3, 0
|
|
b _0800B8D8
|
|
.align 2, 0
|
|
_0800B8B4: .4byte 0x0400012a
|
|
_0800B8B8: .4byte 0x0000b9a0
|
|
_0800B8BC: .4byte gLink + 4
|
|
_0800B8C0: .4byte 0x04000120
|
|
_0800B8C4: .4byte sHandshakePlayerCount
|
|
_0800B8C8: .4byte 0x00008fff
|
|
_0800B8CC: .4byte 0x0000ffff
|
|
_0800B8D0:
|
|
cmp r0, r12
|
|
beq _0800B8E2
|
|
movs r5, 0
|
|
b _0800B8E2
|
|
_0800B8D8:
|
|
adds r0, r4, 0x1
|
|
lsls r0, 24
|
|
lsrs r4, r0, 24
|
|
cmp r4, 0x3
|
|
bls _0800B888
|
|
_0800B8E2:
|
|
strb r5, [r7, 0x3]
|
|
adds r0, r5, 0
|
|
cmp r0, 0x1
|
|
bls _0800B912
|
|
mov r2, r9
|
|
ldrb r2, [r2]
|
|
cmp r0, r2
|
|
bne _0800B904
|
|
ldrh r1, [r7, 0x4]
|
|
ldr r0, _0800B900 @ =0x00008fff
|
|
cmp r1, r0
|
|
bne _0800B904
|
|
movs r0, 0x1
|
|
b _0800B91E
|
|
.align 2, 0
|
|
_0800B900: .4byte 0x00008fff
|
|
_0800B904:
|
|
ldrb r0, [r7, 0x3]
|
|
cmp r0, 0x1
|
|
bls _0800B912
|
|
movs r0, 0x3
|
|
ands r6, r0
|
|
adds r0, r6, 0x1
|
|
b _0800B914
|
|
_0800B912:
|
|
movs r0, 0
|
|
_0800B914:
|
|
strb r0, [r7, 0xF]
|
|
ldrb r0, [r7, 0x3]
|
|
mov r1, r9
|
|
strb r0, [r1]
|
|
movs r0, 0
|
|
_0800B91E:
|
|
pop {r3,r4}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
pop {r4-r7}
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end DoHandshake
|
|
|
|
thumb_func_start DoRecv
|
|
DoRecv: @ 800B92C
|
|
push {r4-r7,lr}
|
|
mov r7, r8
|
|
push {r7}
|
|
sub sp, 0x8
|
|
ldr r0, _0800B984 @ =0x04000120
|
|
ldr r1, [r0, 0x4]
|
|
ldr r0, [r0]
|
|
str r0, [sp]
|
|
str r1, [sp, 0x4]
|
|
ldr r0, _0800B988 @ =gLink
|
|
ldrb r1, [r0, 0x16]
|
|
adds r6, r0, 0
|
|
cmp r1, 0
|
|
bne _0800B990
|
|
movs r4, 0
|
|
ldr r7, _0800B98C @ =sChecksumAvailable
|
|
ldrb r0, [r6, 0x3]
|
|
cmp r4, r0
|
|
bcs _0800B97A
|
|
adds r5, r6, 0
|
|
ldrh r1, [r6, 0x14]
|
|
adds r3, r7, 0
|
|
adds r2, r6, 0
|
|
_0800B95A:
|
|
lsls r0, r4, 1
|
|
add r0, sp
|
|
ldrh r0, [r0]
|
|
cmp r1, r0
|
|
beq _0800B96E
|
|
ldrb r0, [r3]
|
|
cmp r0, 0
|
|
beq _0800B96E
|
|
movs r0, 0x1
|
|
strb r0, [r5, 0x11]
|
|
_0800B96E:
|
|
adds r0, r4, 0x1
|
|
lsls r0, 24
|
|
lsrs r4, r0, 24
|
|
ldrb r0, [r2, 0x3]
|
|
cmp r4, r0
|
|
bcc _0800B95A
|
|
_0800B97A:
|
|
movs r0, 0
|
|
strh r0, [r6, 0x14]
|
|
movs r0, 0x1
|
|
strb r0, [r7]
|
|
b _0800BA30
|
|
.align 2, 0
|
|
_0800B984: .4byte 0x04000120
|
|
_0800B988: .4byte gLink
|
|
_0800B98C: .4byte sChecksumAvailable
|
|
_0800B990:
|
|
ldr r2, _0800BA00 @ =0x00000fbc
|
|
adds r1, r6, r2
|
|
adds r2, 0x1
|
|
adds r0, r6, r2
|
|
ldrb r2, [r0]
|
|
ldrb r1, [r1]
|
|
adds r0, r2, r1
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x31
|
|
bls _0800B9AC
|
|
subs r0, 0x32
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
_0800B9AC:
|
|
cmp r2, 0x31
|
|
bhi _0800BA08
|
|
movs r4, 0
|
|
ldrb r1, [r6, 0x3]
|
|
cmp r4, r1
|
|
bcs _0800BA0C
|
|
adds r5, r6, 0
|
|
ldr r7, _0800BA04 @ =sRecvNonzeroCheck
|
|
lsls r0, 1
|
|
mov r12, r0
|
|
movs r2, 0xCF
|
|
lsls r2, 2
|
|
adds r2, r6
|
|
mov r8, r2
|
|
_0800B9C8:
|
|
lsls r1, r4, 1
|
|
mov r2, sp
|
|
adds r0, r2, r1
|
|
ldrh r3, [r0]
|
|
ldrh r2, [r5, 0x14]
|
|
adds r0, r3, r2
|
|
strh r0, [r5, 0x14]
|
|
ldrh r0, [r7]
|
|
orrs r0, r3
|
|
strh r0, [r7]
|
|
ldrb r2, [r5, 0x17]
|
|
movs r0, 0x64
|
|
muls r0, r2
|
|
add r0, r12
|
|
adds r1, r4
|
|
lsls r1, 3
|
|
adds r1, r4
|
|
lsls r1, 5
|
|
adds r0, r1
|
|
add r0, r8
|
|
strh r3, [r0]
|
|
adds r0, r4, 0x1
|
|
lsls r0, 24
|
|
lsrs r4, r0, 24
|
|
ldrb r0, [r5, 0x3]
|
|
cmp r4, r0
|
|
bcc _0800B9C8
|
|
b _0800BA0C
|
|
.align 2, 0
|
|
_0800BA00: .4byte 0x00000fbc
|
|
_0800BA04: .4byte sRecvNonzeroCheck
|
|
_0800BA08:
|
|
movs r0, 0x2
|
|
strb r0, [r6, 0x12]
|
|
_0800BA0C:
|
|
ldrb r0, [r6, 0x17]
|
|
adds r0, 0x1
|
|
strb r0, [r6, 0x17]
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x8
|
|
bne _0800BA30
|
|
ldr r2, _0800BA3C @ =sRecvNonzeroCheck
|
|
ldrh r0, [r2]
|
|
cmp r0, 0
|
|
beq _0800BA30
|
|
ldr r1, _0800BA40 @ =0x00000fbd
|
|
adds r0, r6, r1
|
|
ldrb r1, [r0]
|
|
adds r1, 0x1
|
|
strb r1, [r0]
|
|
movs r0, 0
|
|
strh r0, [r2]
|
|
_0800BA30:
|
|
add sp, 0x8
|
|
pop {r3}
|
|
mov r8, r3
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BA3C: .4byte sRecvNonzeroCheck
|
|
_0800BA40: .4byte 0x00000fbd
|
|
thumb_func_end DoRecv
|
|
|
|
thumb_func_start DoSend
|
|
DoSend: @ 800BA44
|
|
push {r4,lr}
|
|
ldr r0, _0800BA80 @ =gLink
|
|
ldrb r1, [r0, 0x16]
|
|
adds r4, r0, 0
|
|
cmp r1, 0x8
|
|
bne _0800BA96
|
|
ldr r1, _0800BA84 @ =0x0400012a
|
|
ldrh r0, [r4, 0x14]
|
|
strh r0, [r1]
|
|
ldr r1, _0800BA88 @ =sSendBufferEmpty
|
|
ldrb r2, [r1]
|
|
cmp r2, 0
|
|
bne _0800BA90
|
|
ldr r0, _0800BA8C @ =0x00000339
|
|
adds r1, r4, r0
|
|
ldrb r0, [r1]
|
|
subs r0, 0x1
|
|
strb r0, [r1]
|
|
movs r0, 0xCE
|
|
lsls r0, 2
|
|
adds r1, r4, r0
|
|
ldrb r0, [r1]
|
|
adds r0, 0x1
|
|
strb r0, [r1]
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x31
|
|
bls _0800BAEC
|
|
strb r2, [r1]
|
|
b _0800BAEC
|
|
.align 2, 0
|
|
_0800BA80: .4byte gLink
|
|
_0800BA84: .4byte 0x0400012a
|
|
_0800BA88: .4byte sSendBufferEmpty
|
|
_0800BA8C: .4byte 0x00000339
|
|
_0800BA90:
|
|
movs r0, 0
|
|
strb r0, [r1]
|
|
b _0800BAEC
|
|
_0800BA96:
|
|
ldr r1, _0800BABC @ =sSendBufferEmpty
|
|
ldrb r0, [r1]
|
|
cmp r0, 0
|
|
bne _0800BAB2
|
|
ldr r2, _0800BAC0 @ =0x00000339
|
|
adds r0, r4, r2
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
bne _0800BAAC
|
|
movs r0, 0x1
|
|
strb r0, [r1]
|
|
_0800BAAC:
|
|
ldrb r0, [r1]
|
|
cmp r0, 0
|
|
beq _0800BAC8
|
|
_0800BAB2:
|
|
ldr r1, _0800BAC4 @ =0x0400012a
|
|
movs r0, 0
|
|
strh r0, [r1]
|
|
b _0800BAE6
|
|
.align 2, 0
|
|
_0800BABC: .4byte sSendBufferEmpty
|
|
_0800BAC0: .4byte 0x00000339
|
|
_0800BAC4: .4byte 0x0400012a
|
|
_0800BAC8:
|
|
ldr r3, _0800BAF4 @ =0x0400012a
|
|
movs r1, 0xCE
|
|
lsls r1, 2
|
|
adds r0, r4, r1
|
|
ldrb r0, [r0]
|
|
lsls r0, 1
|
|
ldrb r2, [r4, 0x16]
|
|
movs r1, 0x64
|
|
muls r1, r2
|
|
adds r0, r1
|
|
adds r1, r4, 0
|
|
adds r1, 0x18
|
|
adds r0, r1
|
|
ldrh r0, [r0]
|
|
strh r0, [r3]
|
|
_0800BAE6:
|
|
ldrb r0, [r4, 0x16]
|
|
adds r0, 0x1
|
|
strb r0, [r4, 0x16]
|
|
_0800BAEC:
|
|
pop {r4}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BAF4: .4byte 0x0400012a
|
|
thumb_func_end DoSend
|
|
|
|
thumb_func_start StopTimer
|
|
StopTimer: @ 800BAF8
|
|
push {lr}
|
|
ldr r0, _0800BB18 @ =gLink
|
|
ldrb r0, [r0]
|
|
cmp r0, 0
|
|
beq _0800BB14
|
|
ldr r2, _0800BB1C @ =0x0400010e
|
|
ldrh r1, [r2]
|
|
ldr r0, _0800BB20 @ =0x0000ff7f
|
|
ands r0, r1
|
|
strh r0, [r2]
|
|
ldr r1, _0800BB24 @ =0x0400010c
|
|
ldr r2, _0800BB28 @ =0x0000ff3b
|
|
adds r0, r2, 0
|
|
strh r0, [r1]
|
|
_0800BB14:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BB18: .4byte gLink
|
|
_0800BB1C: .4byte 0x0400010e
|
|
_0800BB20: .4byte 0x0000ff7f
|
|
_0800BB24: .4byte 0x0400010c
|
|
_0800BB28: .4byte 0x0000ff3b
|
|
thumb_func_end StopTimer
|
|
|
|
thumb_func_start SendRecvDone
|
|
SendRecvDone: @ 800BB2C
|
|
push {lr}
|
|
ldr r1, _0800BB40 @ =gLink
|
|
ldrb r0, [r1, 0x17]
|
|
cmp r0, 0x8
|
|
bne _0800BB44
|
|
movs r0, 0
|
|
strb r0, [r1, 0x16]
|
|
strb r0, [r1, 0x17]
|
|
b _0800BB54
|
|
.align 2, 0
|
|
_0800BB40: .4byte gLink
|
|
_0800BB44:
|
|
ldrb r0, [r1]
|
|
cmp r0, 0
|
|
beq _0800BB54
|
|
ldr r0, _0800BB58 @ =0x0400010e
|
|
ldrh r1, [r0]
|
|
movs r2, 0x80
|
|
orrs r1, r2
|
|
strh r1, [r0]
|
|
_0800BB54:
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BB58: .4byte 0x0400010e
|
|
thumb_func_end SendRecvDone
|
|
|
|
thumb_func_start ResetSendBuffer
|
|
ResetSendBuffer: @ 800BB5C
|
|
push {r4-r6,lr}
|
|
ldr r1, _0800BBA4 @ =gLink
|
|
ldr r2, _0800BBA8 @ =0x00000339
|
|
adds r0, r1, r2
|
|
movs r2, 0
|
|
strb r2, [r0]
|
|
movs r3, 0xCE
|
|
lsls r3, 2
|
|
adds r0, r1, r3
|
|
strb r2, [r0]
|
|
movs r0, 0
|
|
movs r6, 0x64
|
|
adds r5, r1, 0
|
|
adds r5, 0x18
|
|
ldr r4, _0800BBAC @ =0x0000efff
|
|
_0800BB7A:
|
|
movs r2, 0
|
|
adds r1, r0, 0x1
|
|
adds r3, r0, 0
|
|
muls r3, r6
|
|
_0800BB82:
|
|
lsls r0, r2, 1
|
|
adds r0, r3
|
|
adds r0, r5
|
|
strh r4, [r0]
|
|
adds r0, r2, 0x1
|
|
lsls r0, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x31
|
|
bls _0800BB82
|
|
lsls r0, r1, 24
|
|
lsrs r0, 24
|
|
cmp r0, 0x7
|
|
bls _0800BB7A
|
|
pop {r4-r6}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BBA4: .4byte gLink
|
|
_0800BBA8: .4byte 0x00000339
|
|
_0800BBAC: .4byte 0x0000efff
|
|
thumb_func_end ResetSendBuffer
|
|
|
|
thumb_func_start ResetRecvBuffer
|
|
ResetRecvBuffer: @ 800BBB0
|
|
push {r4-r7,lr}
|
|
ldr r1, _0800BC10 @ =gLink
|
|
ldr r2, _0800BC14 @ =0x00000fbd
|
|
adds r0, r1, r2
|
|
movs r2, 0
|
|
strb r2, [r0]
|
|
ldr r3, _0800BC18 @ =0x00000fbc
|
|
adds r0, r1, r3
|
|
strb r2, [r0]
|
|
movs r0, 0x64
|
|
mov r12, r0
|
|
movs r3, 0xCF
|
|
lsls r3, 2
|
|
adds r7, r1, r3
|
|
ldr r6, _0800BC1C @ =0x0000efff
|
|
_0800BBCE:
|
|
movs r3, 0
|
|
lsls r0, r2, 1
|
|
adds r5, r2, 0x1
|
|
adds r0, r2
|
|
lsls r0, 3
|
|
adds r0, r2
|
|
lsls r4, r0, 5
|
|
_0800BBDC:
|
|
movs r2, 0
|
|
adds r1, r3, 0x1
|
|
mov r0, r12
|
|
muls r0, r3
|
|
adds r3, r0, 0
|
|
_0800BBE6:
|
|
lsls r0, r2, 1
|
|
adds r0, r3
|
|
adds r0, r4
|
|
adds r0, r7
|
|
strh r6, [r0]
|
|
adds r0, r2, 0x1
|
|
lsls r0, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x31
|
|
bls _0800BBE6
|
|
lsls r0, r1, 24
|
|
lsrs r3, r0, 24
|
|
cmp r3, 0x7
|
|
bls _0800BBDC
|
|
lsls r0, r5, 24
|
|
lsrs r2, r0, 24
|
|
cmp r2, 0x3
|
|
bls _0800BBCE
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_0800BC10: .4byte gLink
|
|
_0800BC14: .4byte 0x00000fbd
|
|
_0800BC18: .4byte 0x00000fbc
|
|
_0800BC1C: .4byte 0x0000efff
|
|
thumb_func_end ResetRecvBuffer
|
|
|
|
.align 2, 0 @ Don't pad with nop.
|