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|
.include "asm/macros.inc"
.include "global.inc"
.extern CTRDGi_PollingSR512kCOMMON
.extern AgbFlash
.extern CTRDGi_PollingSR
.extern ctrdgi_flash_lock_id
.extern UNK_021D6B08
.extern CTRDGi_EraseFlashChipCoreAT
.extern CTRDGi_EraseFlashSectorCoreAT
.extern AT29LV512_org
.extern AT29LV512_lib
.text
arm_func_start CTRDGi_WriteFlashSectorAsyncAT
CTRDGi_WriteFlashSectorAsyncAT: ; 0x020DC5DC
stmdb sp!, {lr}
sub sp, sp, #0x24
str r1, [sp, #0xc]
strh r0, [sp, #0x20]
ldr r1, _020DC604 ; =CTRDGi_WriteFlashSectorCoreAT
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DC604: .word CTRDGi_WriteFlashSectorCoreAT
arm_func_start CTRDGi_EraseFlashSectorAsyncAT
CTRDGi_EraseFlashSectorAsyncAT: ; 0x020DC608
stmdb sp!, {lr}
sub sp, sp, #0x24
mov r2, r1
strh r0, [sp, #0x20]
ldr r1, _020DC630 ; =CTRDGi_EraseFlashSectorCoreAT
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DC630: .word CTRDGi_EraseFlashSectorCoreAT
arm_func_start CTRDGi_WriteFlashSectorAT
CTRDGi_WriteFlashSectorAT: ; 0x020DC634
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
str r1, [sp, #0xc]
bl CTRDGi_WriteFlashSectorCoreAT
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_EraseFlashSectorAT
CTRDGi_EraseFlashSectorAT: ; 0x020DC660
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
bl CTRDGi_EraseFlashSectorCoreAT
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_WriteFlash4KBAsyncAT
CTRDGi_WriteFlash4KBAsyncAT: ; 0x020DC688
stmdb sp!, {lr}
sub sp, sp, #0x24
str r1, [sp, #0xc]
strh r0, [sp, #0x20]
ldr r1, _020DC6B0 ; =CTRDGi_WriteFlash4KBCoreAT
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DC6B0: .word CTRDGi_WriteFlash4KBCoreAT
arm_func_start CTRDGi_EraseFlash4KBAsyncAT
CTRDGi_EraseFlash4KBAsyncAT: ; 0x020DC6B4
stmdb sp!, {lr}
sub sp, sp, #0x24
mov r2, r1
strh r0, [sp, #0x20]
ldr r1, _020DC6DC ; =CTRDGi_EraseFlash4KBCoreAT
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DC6DC: .word CTRDGi_EraseFlash4KBCoreAT
arm_func_start CTRDGi_EraseFlashChipAsyncAT
CTRDGi_EraseFlashChipAsyncAT: ; 0x020DC6E0
stmdb sp!, {lr}
sub sp, sp, #0x24
ldr r1, _020DC704 ; =CTRDGi_EraseFlashChipCoreAT
mov r2, r0
add r0, sp, #0x0
bl CTRDGi_SetTask
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
.balign 4
_020DC704: .word CTRDGi_EraseFlashChipCoreAT
arm_func_start CTRDGi_WriteFlash4KBAT
CTRDGi_WriteFlash4KBAT: ; 0x020DC708
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
str r1, [sp, #0xc]
bl CTRDGi_WriteFlash4KBCoreAT
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_EraseFlash4KBAT
CTRDGi_EraseFlash4KBAT: ; 0x020DC734
stmdb sp!, {lr}
sub sp, sp, #0x24
strh r0, [sp, #0x20]
add r0, sp, #0x0
bl CTRDGi_EraseFlash4KBCoreAT
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_EraseFlashChipAT
CTRDGi_EraseFlashChipAT: ; 0x020DC75C
stmdb sp!, {lr}
sub sp, sp, #0x24
add r0, sp, #0x0
bl CTRDGi_EraseFlashChipCoreAT
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
add sp, sp, #0x24
ldmia sp!, {lr}
bx lr
arm_func_start CTRDGi_WriteFlash4KBCoreAT
CTRDGi_WriteFlash4KBCoreAT: ; 0x020DC780
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 r0, [sp, #0x20]
ldr r7, [sp, #0xc]
cmp r0, #0x10
addcs sp, sp, #0x24
ldrhs r0, _020DC85C ; =0x000080FF
ldmcsia sp!, {r4-r9,lr}
bxcs lr
ldr r1, _020DC860 ; =AT29LV512_lib
mov r0, r0, lsl #0x15
ldr r1, [r1, #0x24]
ldr r4, _020DC864 ; =UNK_021D6B08
mov r8, r0, lsr #0x10
strh r1, [r4, #0x0]
ldrh r0, [r4, #0x0]
cmp r0, #0x0
beq _020DC84C
ldr r0, _020DC868 ; =AT29LV512_org
ldr r6, [r0, #0x24]
mov r5, #0x2
_020DC7F4:
mov r9, r5
_020DC7F8:
mov r0, r8
mov r1, r7
bl CTRDGi_WriteFlashSectorAT
movs r12, r0
beq _020DC81C
sub r0, r9, #0x1
mov r0, r0, lsl #0x10
movs r9, r0, lsr #0x10
bne _020DC7F8
_020DC81C:
cmp r12, #0x0
bne _020DC84C
ldrh r1, [r4, #0x0]
add r0, r8, #0x1
mov r0, r0, lsl #0x10
sub r1, r1, r6
strh r1, [r4, #0x0]
ldrh r1, [r4, #0x0]
add r7, r7, r6
mov r8, r0, lsr #0x10
cmp r1, #0x0
bne _020DC7F4
_020DC84C:
mov r0, r12
add sp, sp, #0x24
ldmia sp!, {r4-r9,lr}
bx lr
.balign 4
_020DC85C: .word 0x000080FF
_020DC860: .word AT29LV512_lib
_020DC864: .word UNK_021D6B08
_020DC868: .word AT29LV512_org
arm_func_start CTRDGi_WriteFlashSectorCoreAT
CTRDGi_WriteFlashSectorCoreAT: ; 0x020DC86C
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x24
mov r5, r0
add r4, sp, #0x0
ldmia r5!, {r0-r3}
stmia r4!, {r0-r3}
ldmia r5!, {r0-r3}
stmia r4!, {r0-r3}
ldr r0, _020DC984 ; =ctrdgi_flash_lock_id
ldr r1, [r5, #0x0]
ldrh r0, [r0, #0x0]
str r1, [r4, #0x0]
ldr r4, [sp, #0xc]
bl OS_LockCartridge
ldr r5, _020DC988 ; =0x04000204
ldr r1, _020DC98C ; =AgbFlash
ldrh r0, [r5, #0x0]
ldr r1, [r1, #0x0]
ldrh r2, [r5, #0x0]
ldr r3, [r1, #0x10]
ldr r1, _020DC990 ; =AT29LV512_org
bic r2, r2, #0x3
orr r2, r2, r3
strh r2, [r5, #0x0]
ldr r5, _020DC994 ; =0x04000208
ldrh lr, [sp, #0x20]
ldrh r12, [r1, #0x28]
ldrh r2, [r5, #0x0]
mov r3, #0x0
mov lr, lr, lsl r12
strh r3, [r5, #0x0]
ldr ip, _020DC998 ; =0x0A005555
mov r5, #0xaa
strb r5, [r12, #0x0]
ldr r3, _020DC99C ; =0x0A002AAA
mov r5, #0x55
strb r5, [r3, #0x0]
mov r3, #0xa0
strb r3, [r12, #0x0]
ldr r3, [r1, #0x24]
and r5, r0, #0x3
cmp r3, #0x0
add r1, lr, #0xa000000
beq _020DC92C
_020DC91C:
ldrb r0, [r4], #0x1
subs r3, r3, #0x1
strb r0, [r1], #0x1
bne _020DC91C
_020DC92C:
ldr ip, _020DC994 ; =0x04000208
ldr r3, _020DC9A0 ; =CTRDGi_PollingSR
ldrh r0, [r12, #0x0]
sub r1, r1, #0x1
mov r0, #0x1
strh r2, [r12, #0x0]
ldrb r2, [r4, #-0x1]
ldr r3, [r3, #0x0]
blx r3
ldr r3, _020DC988 ; =0x04000204
ldr r1, _020DC984 ; =ctrdgi_flash_lock_id
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, #0x24
ldmia sp!, {r4-r5,lr}
bx lr
.balign 4
_020DC984: .word ctrdgi_flash_lock_id
_020DC988: .word 0x04000204
_020DC98C: .word AgbFlash
_020DC990: .word AT29LV512_org
_020DC994: .word 0x04000208
_020DC998: .word 0x0A005555
_020DC99C: .word 0x0A002AAA
_020DC9A0: .word CTRDGi_PollingSR
arm_func_start CTRDGi_EraseFlash4KBCoreAT
CTRDGi_EraseFlash4KBCoreAT: ; 0x020DC9A4
stmdb sp!, {r4-r7,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 r0, [sp, #0x20]
cmp r0, #0x10
addcs sp, sp, #0x24
ldrhs r0, _020DCA54 ; =0x000080FF
ldmcsia sp!, {r4-r7,lr}
bxcs lr
mov r0, r0, lsl #0x15
mov r5, r0, lsr #0x10
mov r6, #0x0
mov r4, #0x2
_020DC9F4:
mov r7, r4
_020DC9F8:
mov r0, r5
bl CTRDGi_EraseFlashSectorAT
_020DCA00: ; 0x020DCA00
cmp r0, #0x0
beq _020DCA18
sub r1, r7, #0x1
mov r1, r1, lsl #0x10
movs r7, r1, lsr #0x10
bne _020DC9F8
_020DCA18:
add r1, r5, #0x1
mov r1, r1, lsl #0x10
cmp r0, #0x0
mov r5, r1, lsr #0x10
addne sp, sp, #0x24
ldmneia sp!, {r4-r7,lr}
bxne lr
add r1, r6, #0x1
mov r1, r1, lsl #0x10
mov r6, r1, lsr #0x10
cmp r6, #0x20
blo _020DC9F4
add sp, sp, #0x24
ldmia sp!, {r4-r7,lr}
bx lr
.balign 4
_020DCA54: .word 0x000080FF
|
