132 lines
5.9 KiB
ArmAsm
132 lines
5.9 KiB
ArmAsm
.include "macros.inc"
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.section .text1, "ax" # 0x80006A00 - 0x80406260
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.global BTUInterruptHandler
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BTUInterruptHandler:
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/* 80077980 000737C0 3C 80 80 4F */ lis r4, __BTUInterruptHandlerStack@ha
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/* 80077984 000737C4 3C 60 80 07 */ lis r3, btu_task_msg_handler@ha
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/* 80077988 000737C8 38 84 4A 00 */ addi r4, r4, __BTUInterruptHandlerStack@l
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/* 8007798C 000737CC 38 63 7B 30 */ addi r3, r3, btu_task_msg_handler@l
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/* 80077990 000737D0 38 84 10 00 */ addi r4, r4, 0x1000
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/* 80077994 000737D4 4B FA 5A 4C */ b OSSwitchFiber
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/* 80077998 000737D8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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/* 8007799C 000737DC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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.global BTA_Init
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BTA_Init:
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/* 800779A0 000737E0 94 21 FF F0 */ stwu r1, -0x10(r1)
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/* 800779A4 000737E4 7C 08 02 A6 */ mflr r0
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/* 800779A8 000737E8 90 01 00 14 */ stw r0, 0x14(r1)
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/* 800779AC 000737EC 38 00 00 00 */ li r0, 0
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/* 800779B0 000737F0 93 E1 00 0C */ stw r31, 0xc(r1)
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/* 800779B4 000737F4 90 0D EA E4 */ stw r0, _bte_app_info-_SDA_BASE_(r13)
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/* 800779B8 000737F8 4B FF E8 09 */ bl GKI_init
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/* 800779BC 000737FC 4B FF E9 F5 */ bl GKI_enable
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/* 800779C0 00073800 48 01 1A F5 */ bl BTE_Init
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/* 800779C4 00073804 3C 60 80 40 */ lis r3, hcisu_h2@ha
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/* 800779C8 00073808 38 0D 84 C8 */ addi r0, r13, bte_hcisu_h2_cfg-_SDA_BASE_
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/* 800779CC 0007380C 38 63 7D E8 */ addi r3, r3, hcisu_h2@l
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/* 800779D0 00073810 90 6D EA D8 */ stw r3, p_hcisu_if-_SDA_BASE_(r13)
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/* 800779D4 00073814 38 60 00 00 */ li r3, 0
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/* 800779D8 00073818 90 0D EA DC */ stw r0, p_hcisu_cfg-_SDA_BASE_(r13)
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/* 800779DC 0007381C 4B FF FD E5 */ bl bte_hcisu_task
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/* 800779E0 00073820 48 00 00 0C */ b lbl_800779EC
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lbl_800779E4:
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/* 800779E4 00073824 38 60 00 64 */ li r3, 0x64
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/* 800779E8 00073828 4B FA CA B9 */ bl DefaultSwitchThreadCallback
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lbl_800779EC:
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/* 800779EC 0007382C 80 0D 84 80 */ lwz r0, wait4hci-_SDA_BASE_(r13)
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/* 800779F0 00073830 2C 00 00 00 */ cmpwi r0, 0
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/* 800779F4 00073834 40 82 FF F0 */ bne lbl_800779E4
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/* 800779F8 00073838 48 00 00 F9 */ bl btu_task_init
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/* 800779FC 0007383C 3F E0 80 4F */ lis r31, _bte_alarm@ha
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/* 80077A00 00073840 38 7F 5A 00 */ addi r3, r31, _bte_alarm@l
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/* 80077A04 00073844 4B FA 3D FD */ bl OSCreateAlarm
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/* 80077A08 00073848 4B FA E1 39 */ bl OSGetTime
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/* 80077A0C 0007384C 3C A0 80 00 */ lis r5, 0x800000F8@ha
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/* 80077A10 00073850 3D 20 80 07 */ lis r9, BTUInterruptHandler@ha
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/* 80077A14 00073854 80 05 00 F8 */ lwz r0, 0x800000F8@l(r5)
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/* 80077A18 00073858 3C C0 10 62 */ lis r6, 0x10624DD3@ha
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/* 80077A1C 0007385C 7C 65 1B 78 */ mr r5, r3
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/* 80077A20 00073860 39 29 79 80 */ addi r9, r9, BTUInterruptHandler@l
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/* 80077A24 00073864 38 66 4D D3 */ addi r3, r6, 0x10624DD3@l
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/* 80077A28 00073868 54 00 F0 BE */ srwi r0, r0, 2
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/* 80077A2C 0007386C 7C 03 00 16 */ mulhwu r0, r3, r0
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/* 80077A30 00073870 7C 86 23 78 */ mr r6, r4
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/* 80077A34 00073874 38 7F 5A 00 */ addi r3, r31, 0x5a00
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/* 80077A38 00073878 38 E0 00 00 */ li r7, 0
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/* 80077A3C 0007387C 54 08 D9 7C */ rlwinm r8, r0, 0x1b, 5, 0x1e
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/* 80077A40 00073880 4B FA 40 91 */ bl OSSetPeriodicAlarm
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/* 80077A44 00073884 38 60 00 00 */ li r3, 0
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/* 80077A48 00073888 4B FA CA 59 */ bl DefaultSwitchThreadCallback
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/* 80077A4C 0007388C 48 00 00 0C */ b lbl_80077A58
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lbl_80077A50:
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/* 80077A50 00073890 38 60 07 D0 */ li r3, 0x7d0
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/* 80077A54 00073894 4B FA CA 4D */ bl DefaultSwitchThreadCallback
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lbl_80077A58:
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/* 80077A58 00073898 48 00 30 4D */ bl BTA_DmIsDeviceUp
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/* 80077A5C 0007389C 54 60 06 3F */ clrlwi. r0, r3, 0x18
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/* 80077A60 000738A0 41 82 FF F0 */ beq lbl_80077A50
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/* 80077A64 000738A4 83 E1 00 0C */ lwz r31, 0xc(r1)
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/* 80077A68 000738A8 38 60 00 00 */ li r3, 0
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/* 80077A6C 000738AC 80 01 00 14 */ lwz r0, 0x14(r1)
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/* 80077A70 000738B0 7C 08 03 A6 */ mtlr r0
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/* 80077A74 000738B4 38 21 00 10 */ addi r1, r1, 0x10
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/* 80077A78 000738B8 4E 80 00 20 */ blr
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/* 80077A7C 000738BC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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.global BTA_CleanUp
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BTA_CleanUp:
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/* 80077A80 000738C0 94 21 FF F0 */ stwu r1, -0x10(r1)
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/* 80077A84 000738C4 7C 08 02 A6 */ mflr r0
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/* 80077A88 000738C8 90 01 00 14 */ stw r0, 0x14(r1)
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/* 80077A8C 000738CC 90 6D EA E4 */ stw r3, _bte_app_info-_SDA_BASE_(r13)
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/* 80077A90 000738D0 3C 60 80 4F */ lis r3, _bte_alarm@ha
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/* 80077A94 000738D4 38 63 5A 00 */ addi r3, r3, _bte_alarm@l
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/* 80077A98 000738D8 4B FA 40 C9 */ bl OSCancelAlarm
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/* 80077A9C 000738DC 4B FF FD 95 */ bl bte_hcisu_close
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/* 80077AA0 000738E0 4B FF E7 B1 */ bl GKI_shutdown
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/* 80077AA4 000738E4 80 01 00 14 */ lwz r0, 0x14(r1)
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/* 80077AA8 000738E8 7C 08 03 A6 */ mtlr r0
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/* 80077AAC 000738EC 38 21 00 10 */ addi r1, r1, 0x10
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/* 80077AB0 000738F0 4E 80 00 20 */ blr
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/* 80077AB4 000738F4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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/* 80077AB8 000738F8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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/* 80077ABC 000738FC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */
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.global bta_usb_close_evt
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bta_usb_close_evt:
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/* 80077AC0 00073900 81 8D EA E4 */ lwz r12, _bte_app_info-_SDA_BASE_(r13)
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/* 80077AC4 00073904 2C 0C 00 00 */ cmpwi r12, 0
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/* 80077AC8 00073908 4D 82 00 20 */ beqlr
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/* 80077ACC 0007390C 7C 60 07 75 */ extsb. r0, r3
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/* 80077AD0 00073910 41 80 00 10 */ blt lbl_80077AE0
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/* 80077AD4 00073914 38 60 00 00 */ li r3, 0
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/* 80077AD8 00073918 7D 89 03 A6 */ mtctr r12
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/* 80077ADC 0007391C 4E 80 04 20 */ bctr
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lbl_80077AE0:
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/* 80077AE0 00073920 38 60 00 01 */ li r3, 1
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/* 80077AE4 00073924 7D 89 03 A6 */ mtctr r12
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/* 80077AE8 00073928 4E 80 04 20 */ bctr
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/* 80077AEC 0007392C 4E 80 00 20 */ blr
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.section .data6, "wa" # 0x80556420 - 0x8055C6E0
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.global bte_hcisu_h2_cfg
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bte_hcisu_h2_cfg:
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.incbin "baserom.dol", 0x492CC8, 0x8
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.section .bss, "wa" # 0x80496700 - 0x805643FC
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.global __BTUInterruptHandlerStack
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__BTUInterruptHandlerStack:
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.skip 0x1000
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.global _bte_alarm
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_bte_alarm:
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.skip 0x30
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.section .bss, "wa" # 0x80496700 - 0x805643FC
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.global bte_target_mode
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bte_target_mode:
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.skip 0x4
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.global _bte_app_info
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_bte_app_info:
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.skip 0x4
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