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.include "asm/macros.inc"
.include "global.inc"
.extern UNK_021D6B20
.extern UNK_021D6B24
.extern UNK_021D6B0C
.extern UNK_021D6B38
.extern UNK_021D6B08
.text
arm_func_start CTRDGi_WriteFlashSectorAsyncLE
CTRDGi_WriteFlashSectorAsyncLE: ; 0x020DCC9C
stmdb sp!, {lr}
sub sp, sp, #0x24
str r1, [sp, #0xc]
strh r0, [sp, #0x20]
ldr r1, _020DCCC4 ; =CTRDGi_WriteFlashSectorCoreLE
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DCCC4: .word CTRDGi_WriteFlashSectorCoreLE
arm_func_start CTRDGi_EraseFlashSectorAsyncLE
CTRDGi_EraseFlashSectorAsyncLE: ; 0x020DCCC8
stmdb sp!, {lr}
sub sp, sp, #0x24
mov r2, r1
strh r0, [sp, #0x20]
ldr r1, _020DCCF0 ; =CTRDGi_EraseFlashSectorCoreLE
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DCCF0: .word CTRDGi_EraseFlashSectorCoreLE
arm_func_start CTRDGi_EraseFlashChipAsyncLE
CTRDGi_EraseFlashChipAsyncLE: ; 0x020DCCF4
stmdb sp!, {lr}
sub sp, sp, #0x24
ldr r1, _020DCD18 ; =CTRDGi_EraseFlashChipCoreLE
mov r2, r0
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DCD18: .word CTRDGi_EraseFlashChipCoreLE
arm_func_start CTRDGi_WriteFlashSectorLE
CTRDGi_WriteFlashSectorLE: ; 0x020DCD1C
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
str r1, [sp, #0xc]
bl CTRDGi_WriteFlashSectorCoreLE
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_EraseFlashSectorLE
CTRDGi_EraseFlashSectorLE: ; 0x020DCD48
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
bl CTRDGi_EraseFlashSectorCoreLE
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_EraseFlashChipLE
CTRDGi_EraseFlashChipLE: ; 0x020DCD70
stmdb sp!, {lr}
sub sp, sp, #0x24
add r0, sp, #0x0
bl CTRDGi_EraseFlashChipCoreLE
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_VerifyFlashErase
CTRDGi_VerifyFlashErase: ; 0x020DCD94
stmdb sp!, {r4-r6,lr}
ldr r2, _020DCE14 ; =UNK_021D6B0C
mov r4, r0
ldrh r0, [r2, #0x0]
mov r5, r1
bl OS_LockCartridge
ldr ip, _020DCE18 ; =0x04000204
ldr r0, _020DCE1C ; =UNK_021D6B20
ldrh r3, [r12, #0x0]
ldr r0, [r0, #0x0]
ldrh r1, [r12, #0x0]
ldr r2, [r0, #0x10]
mov r0, r4
bic r1, r1, #0x3
orr r1, r1, r2
strh r1, [r12, #0x0]
and r6, r3, #0x3
mov r4, #0x0
blx r5
cmp r0, #0x0
ldr r2, _020DCE18 ; =0x04000204
ldr r0, _020DCE14 ; =UNK_021D6B0C
ldrh r1, [r2, #0x0]
ldrne r4, _020DCE20 ; =0x00008004
bic r1, r1, #0x3
orr r1, r1, r6
strh r1, [r2, #0x0]
ldrh r0, [r0, #0x0]
bl OS_UnlockCartridge
mov r0, r4
ldmia sp!, {r4-r6,lr}
bx lr
.balign 4
_020DCE14: .word UNK_021D6B0C
_020DCE18: .word 0x04000204
_020DCE1C: .word UNK_021D6B20
_020DCE20: .word 0x00008004
arm_func_start CTRDGi_VerifyFlashCoreFF
CTRDGi_VerifyFlashCoreFF: ; 0x020DCE24
ldr r1, _020DCE54 ; =UNK_021D6B20
ldr r1, [r1, #0x0]
ldr r2, [r1, #0x4]
cmp r2, #0x0
beq _020DCE4C
_020DCE38:
ldrb r1, [r0], #0x1
cmp r1, #0xff
bne _020DCE4C
subs r2, r2, #0x1
bne _020DCE38
_020DCE4C:
mov r0, r2
bx lr
.balign 4
_020DCE54: .word UNK_021D6B20
arm_func_start CTRDGi_WriteFlashSectorCoreLE
CTRDGi_WriteFlashSectorCoreLE: ; 0x020DCE58
stmdb sp!, {r4-r9,lr}
sub sp, sp, #0x24
mov r5, r0
ldmia r5!, {r0-r3}
add r4, sp, #0x0
stmia r4!, {r0-r3}
ldmia r5!, {r0-r3}
stmia r4!, {r0-r3}
ldr r0, [r5, #0x0]
str r0, [r4, #0x0]
ldrh r7, [sp, #0x20]
ldr r6, [sp, #0xc]
cmp r7, #0x10
addcs sp, sp, #0x24
ldrhs r0, _020DD018 ; =0x000080FF
ldmcsia sp!, {r4-r9,lr}
bxcs lr
ldr r0, _020DD01C ; =UNK_021D6B20
mov r9, #0x0
ldr r0, [r0, #0x0]
ldrh r0, [r0, #0x8]
mov r0, r7, lsl r0
add r4, r0, #0xa000000
ldr r5, _020DD020 ; =CTRDGi_VerifyFlashCoreFF
_020DCEB8:
mov r0, r7
bl CTRDGi_EraseFlashSectorLE
movs r8, r0
bne _020DCEE0
mov r0, r4
mov r1, r5
bl CTRDGi_VerifyFlashErase
mov r0, r0, lsl #0x10
movs r8, r0, lsr #0x10
beq _020DCF04
_020DCEE0:
add r0, r9, #0x1
mov r0, r0, lsl #0x10
cmp r9, #0x50
mov r9, r0, lsr #0x10
bne _020DCEB8
add sp, sp, #0x24
mov r0, r8
ldmia sp!, {r4-r9,lr}
bx lr
_020DCF04:
mov r5, #0x1
cmp r9, #0x0
movne r5, #0x6
cmp r5, #0x1
mov r9, #0x1
blo _020DCF38
_020DCF1C:
mov r0, r7
bl CTRDGi_EraseFlashSectorLE
add r0, r9, #0x1
mov r0, r0, lsl #0x10
mov r9, r0, lsr #0x10
cmp r9, r5
bls _020DCF1C
_020DCF38:
ldr r0, _020DD024 ; =UNK_021D6B0C
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r5, _020DD028 ; =0x04000204
ldr r1, _020DD01C ; =UNK_021D6B20
ldrh r0, [r5, #0x0]
ldr r3, [r1, #0x0]
ldrh r2, [r5, #0x0]
ldr r3, [r3, #0x10]
ldr r7, _020DD02C ; =UNK_021D6B08
bic r2, r2, #0x3
orr r2, r2, r3
strh r2, [r5, #0x0]
ldr r1, [r1, #0x0]
ldr sb, _020DD030 ; =0x04000208
ldr r1, [r1, #0x4]
mov r2, #0x0
strh r1, [r7, #0x0]
ldrh r3, [r9, #0x0]
ldr r1, _020DD034 ; =UNK_021D6B38
and r5, r0, #0x3
strh r2, [r9, #0x0]
ldrh r0, [r7, #0x0]
str r3, [r1, #0x0]
cmp r0, #0x0
beq _020DCFD4
_020DCFA0:
mov r0, r6
mov r1, r4
bl CTRDGi_ProgramFlashByteLE
movs r8, r0
bne _020DCFD4
ldrh r0, [r7, #0x0]
add r6, r6, #0x1
add r4, r4, #0x1
sub r0, r0, #0x1
strh r0, [r7, #0x0]
ldrh r0, [r7, #0x0]
cmp r0, #0x0
bne _020DCFA0
_020DCFD4:
ldr r3, _020DD030 ; =0x04000208
ldr r0, _020DD034 ; =UNK_021D6B38
ldrh r1, [r3, #0x0]
ldr r0, [r0, #0x0]
ldr r2, _020DD028 ; =0x04000204
strh r0, [r3, #0x0]
ldrh r1, [r2, #0x0]
ldr r0, _020DD024 ; =UNK_021D6B0C
bic r1, r1, #0x3
orr r1, r1, r5
strh r1, [r2, #0x0]
ldrh r0, [r0, #0x0]
bl OS_UnlockCartridge
mov r0, r8
add sp, sp, #0x24
ldmia sp!, {r4-r9,lr}
bx lr
.balign 4
_020DD018: .word 0x000080FF
_020DD01C: .word UNK_021D6B20
_020DD020: .word CTRDGi_VerifyFlashCoreFF
_020DD024: .word UNK_021D6B0C
_020DD028: .word 0x04000204
_020DD02C: .word UNK_021D6B08
_020DD030: .word 0x04000208
_020DD034: .word UNK_021D6B38
arm_func_start CTRDGi_ProgramFlashByteLE
CTRDGi_ProgramFlashByteLE: ; 0x020DD038
stmdb sp!, {lr}
sub sp, sp, #0x4
ldr ip, _020DD08C ; =0x0A005555
mov r3, #0xaa
ldr r2, _020DD090 ; =0x0A002AAA
strb r3, [r12, #0x0]
mov r3, #0x55
mov lr, r0
strb r3, [r2, #0x0]
mov r0, #0xa0
strb r0, [r12, #0x0]
ldrb r2, [lr, #0x0]
ldr r3, _020DD094 ; =UNK_021D6B24
mov r0, #0x1
strb r2, [r1, #0x0]
ldrb r2, [lr, #0x0]
ldr r3, [r3, #0x0]
blx r3
add sp, sp, #0x4
ldmia sp!, {lr}
bx lr
.balign 4
_020DD08C: .word 0x0A005555
_020DD090: .word 0x0A002AAA
_020DD094: .word UNK_021D6B24
arm_func_start CTRDGi_EraseFlashSectorCoreLE
CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
stmdb sp!, {r4-r6,lr}
sub sp, sp, #0x28
mov r5, r0
ldmia r5!, {r0-r3}
add r4, sp, #0x0
stmia r4!, {r0-r3}
ldmia r5!, {r0-r3}
stmia r4!, {r0-r3}
ldr r0, [r5, #0x0]
str r0, [r4, #0x0]
ldrh r4, [sp, #0x20]
cmp r4, #0x10
addcs sp, sp, #0x28
ldrhs r0, _020DD1B8 ; =0x000080FF
ldmcsia sp!, {r4-r6,lr}
bxcs lr
ldr r0, _020DD1BC ; =UNK_021D6B0C
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r6, _020DD1C0 ; =0x04000204
ldr r1, _020DD1C4 ; =UNK_021D6B20
ldrh r3, [r6, #0x0]
ldr r0, [r1, #0x0]
ldrh r2, [r6, #0x0]
ldr r5, [r0, #0x10]
ldr r0, _020DD1C8 ; =0x04000208
bic r2, r2, #0x3
orr r2, r2, r5
strh r2, [r6, #0x0]
ldr r1, [r1, #0x0]
ldrh r5, [r0, #0x0]
ldrh r12, [r1, #0x8]
mov r1, #0x0
ldr r2, _020DD1CC ; =UNK_021D6B38
strh r1, [r0, #0x0]
mov r6, r4, lsl r12
ldr lr, _020DD1D0 ; =0x0A005555
str r5, [r2, #0x0]
mov r5, #0xaa
ldr r4, _020DD1D4 ; =0x0A002AAA
strb r5, [lr, #0x0]
mov r12, #0x55
strb r12, [r4, #0x0]
mov r1, #0x80
strb r1, [lr, #0x0]
strb r5, [lr, #0x0]
strb r12, [r4, #0x0]
add r1, r6, #0xa000000
mov r4, #0x30
strb r4, [r1, #0x0]
ldrh r4, [r0, #0x0]
ldr r4, [r2, #0x0]
ldr r2, _020DD1D8 ; =UNK_021D6B24
strh r4, [r0, #0x0]
ldr r4, [r2, #0x0]
mov r0, #0x2
mov r2, #0xff
and r5, r3, #0x3
blx r4
ldr r3, _020DD1C0 ; =0x04000204
ldr r1, _020DD1BC ; =UNK_021D6B0C
ldrh r2, [r3, #0x0]
mov r4, r0
bic r0, r2, #0x3
orr r0, r0, r5
strh r0, [r3, #0x0]
ldrh r0, [r1, #0x0]
bl OS_UnlockCartridge
mov r0, r4
add sp, sp, #0x28
ldmia sp!, {r4-r6,lr}
bx lr
.balign 4
_020DD1B8: .word 0x000080FF
_020DD1BC: .word UNK_021D6B0C
_020DD1C0: .word 0x04000204
_020DD1C4: .word UNK_021D6B20
_020DD1C8: .word 0x04000208
_020DD1CC: .word UNK_021D6B38
_020DD1D0: .word 0x0A005555
_020DD1D4: .word 0x0A002AAA
_020DD1D8: .word UNK_021D6B24
arm_func_start CTRDGi_EraseFlashChipCoreLE
CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x4
ldr r0, _020DD2B8 ; =UNK_021D6B0C
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r4, _020DD2BC ; =0x04000204
ldr r0, _020DD2C0 ; =UNK_021D6B20
ldrh r3, [r4, #0x0]
ldr r0, [r0, #0x0]
ldrh r1, [r4, #0x0]
ldr r2, [r0, #0x10]
ldr r0, _020DD2C4 ; =0x04000208
bic r1, r1, #0x3
orr r1, r1, r2
strh r1, [r4, #0x0]
ldrh r4, [r0, #0x0]
mov r2, #0x0
ldr r1, _020DD2C8 ; =UNK_021D6B38
strh r2, [r0, #0x0]
ldr lr, _020DD2CC ; =0x0A005555
str r4, [r1, #0x0]
mov r5, #0xaa
ldr r4, _020DD2D0 ; =0x0A002AAA
strb r5, [lr, #0x0]
mov r12, #0x55
strb r12, [r4, #0x0]
mov r2, #0x80
strb r2, [lr, #0x0]
strb r5, [lr, #0x0]
strb r12, [r4, #0x0]
mov r2, #0x10
strb r2, [lr, #0x0]
ldrh r2, [r0, #0x0]
ldr r2, [r1, #0x0]
ldr r1, _020DD2D4 ; =UNK_021D6B24
strh r2, [r0, #0x0]
ldr r4, [r1, #0x0]
mov r0, #0x3
mov r1, #0xa000000
mov r2, #0xff
and r5, r3, #0x3
blx r4
ldr r3, _020DD2BC ; =0x04000204
ldr r1, _020DD2B8 ; =UNK_021D6B0C
ldrh r2, [r3, #0x0]
mov r4, r0
bic r0, r2, #0x3
orr r0, r0, r5
strh r0, [r3, #0x0]
ldrh r0, [r1, #0x0]
bl OS_UnlockCartridge
mov r0, r4
add sp, sp, #0x4
ldmia sp!, {r4-r5,lr}
bx lr
.balign 4
_020DD2B8: .word UNK_021D6B0C
_020DD2BC: .word 0x04000204
_020DD2C0: .word UNK_021D6B20
_020DD2C4: .word 0x04000208
_020DD2C8: .word UNK_021D6B38
_020DD2CC: .word 0x0A005555
_020DD2D0: .word 0x0A002AAA
_020DD2D4: .word UNK_021D6B24
|
