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path: root/arm9/asm/CTRDG_flash_LE39FW512.s
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Diffstat (limited to 'arm9/asm/CTRDG_flash_LE39FW512.s')
-rw-r--r--arm9/asm/CTRDG_flash_LE39FW512.s113
1 files changed, 73 insertions, 40 deletions
diff --git a/arm9/asm/CTRDG_flash_LE39FW512.s b/arm9/asm/CTRDG_flash_LE39FW512.s
index 77071a6d..26e714c0 100644
--- a/arm9/asm/CTRDG_flash_LE39FW512.s
+++ b/arm9/asm/CTRDG_flash_LE39FW512.s
@@ -1,12 +1,45 @@
.include "asm/macros.inc"
.include "global.inc"
- .extern UNK_021D6B20
- .extern UNK_021D6B24
- .extern UNK_021D6B0C
- .extern UNK_021D6B38
+ .extern CTRDGi_PollingSR512kCOMMON
+ .extern AgbFlash
+ .extern CTRDGi_PollingSR
+ .extern ctrdgi_flash_lock_id
+ .extern ctrdgi_backup_irq
.extern UNK_021D6B08
+ .section .rodata
+
+ .global leMaxTime
+leMaxTime: ; 0x021040C8
+ .byte 0x0A, 0x00, 0x0A, 0x00, 0x28, 0x00, 0xC8, 0x00
+
+ .global defaultFlash512
+defaultFlash512: ; 0x021040D0
+ .word CTRDGi_WriteFlashSectorLE
+ .word CTRDGi_EraseFlashChipLE
+ .word CTRDGi_EraseFlashSectorLE
+ .word CTRDGi_WriteFlashSectorAsyncLE
+ .word CTRDGi_EraseFlashChipAsyncLE
+ .word CTRDGi_EraseFlashSectorAsyncLE
+ .word CTRDGi_PollingSR512kCOMMON
+ .word leMaxTime
+ .byte 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x00, 0x0C, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00
+ .byte 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+
+ .global LE39FW512
+LE39FW512: ; 0x0210410C
+ .word CTRDGi_WriteFlashSectorLE
+ .word CTRDGi_EraseFlashChipLE
+ .word CTRDGi_EraseFlashSectorLE
+ .word CTRDGi_WriteFlashSectorAsyncLE
+ .word CTRDGi_EraseFlashChipAsyncLE
+ .word CTRDGi_EraseFlashSectorAsyncLE
+ .word CTRDGi_PollingSR512kCOMMON
+ .word leMaxTime
+ .byte 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x00, 0x0C, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00
+ .byte 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0xBF, 0x00, 0xD4, 0x00
+
.text
arm_func_start CTRDGi_WriteFlashSectorAsyncLE
@@ -95,13 +128,13 @@ CTRDGi_EraseFlashChipLE: ; 0x020DCD70
arm_func_start CTRDGi_VerifyFlashErase
CTRDGi_VerifyFlashErase: ; 0x020DCD94
stmdb sp!, {r4-r6,lr}
- ldr r2, _020DCE14 ; =UNK_021D6B0C
+ ldr r2, _020DCE14 ; =ctrdgi_flash_lock_id
mov r4, r0
ldrh r0, [r2, #0x0]
mov r5, r1
bl OS_LockCartridge
ldr ip, _020DCE18 ; =0x04000204
- ldr r0, _020DCE1C ; =UNK_021D6B20
+ ldr r0, _020DCE1C ; =AgbFlash
ldrh r3, [r12, #0x0]
ldr r0, [r0, #0x0]
ldrh r1, [r12, #0x0]
@@ -115,7 +148,7 @@ CTRDGi_VerifyFlashErase: ; 0x020DCD94
blx r5
cmp r0, #0x0
ldr r2, _020DCE18 ; =0x04000204
- ldr r0, _020DCE14 ; =UNK_021D6B0C
+ ldr r0, _020DCE14 ; =ctrdgi_flash_lock_id
ldrh r1, [r2, #0x0]
ldrne r4, _020DCE20 ; =0x00008004
bic r1, r1, #0x3
@@ -127,14 +160,14 @@ CTRDGi_VerifyFlashErase: ; 0x020DCD94
ldmia sp!, {r4-r6,lr}
bx lr
.balign 4
-_020DCE14: .word UNK_021D6B0C
+_020DCE14: .word ctrdgi_flash_lock_id
_020DCE18: .word 0x04000204
-_020DCE1C: .word UNK_021D6B20
+_020DCE1C: .word AgbFlash
_020DCE20: .word 0x00008004
arm_func_start CTRDGi_VerifyFlashCoreFF
CTRDGi_VerifyFlashCoreFF: ; 0x020DCE24
- ldr r1, _020DCE54 ; =UNK_021D6B20
+ ldr r1, _020DCE54 ; =AgbFlash
ldr r1, [r1, #0x0]
ldr r2, [r1, #0x4]
cmp r2, #0x0
@@ -149,7 +182,7 @@ _020DCE4C:
mov r0, r2
bx lr
.balign 4
-_020DCE54: .word UNK_021D6B20
+_020DCE54: .word AgbFlash
arm_func_start CTRDGi_WriteFlashSectorCoreLE
CTRDGi_WriteFlashSectorCoreLE: ; 0x020DCE58
@@ -170,7 +203,7 @@ CTRDGi_WriteFlashSectorCoreLE: ; 0x020DCE58
ldrhs r0, _020DD018 ; =0x000080FF
ldmcsia sp!, {r4-r9,lr}
bxcs lr
- ldr r0, _020DD01C ; =UNK_021D6B20
+ ldr r0, _020DD01C ; =AgbFlash
mov r9, #0x0
ldr r0, [r0, #0x0]
ldrh r0, [r0, #0x8]
@@ -214,11 +247,11 @@ _020DCF1C:
cmp r9, r5
bls _020DCF1C
_020DCF38:
- ldr r0, _020DD024 ; =UNK_021D6B0C
+ ldr r0, _020DD024 ; =ctrdgi_flash_lock_id
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r5, _020DD028 ; =0x04000204
- ldr r1, _020DD01C ; =UNK_021D6B20
+ ldr r1, _020DD01C ; =AgbFlash
ldrh r0, [r5, #0x0]
ldr r3, [r1, #0x0]
ldrh r2, [r5, #0x0]
@@ -233,7 +266,7 @@ _020DCF38:
mov r2, #0x0
strh r1, [r7, #0x0]
ldrh r3, [r9, #0x0]
- ldr r1, _020DD034 ; =UNK_021D6B38
+ ldr r1, _020DD034 ; =ctrdgi_backup_irq
and r5, r0, #0x3
strh r2, [r9, #0x0]
ldrh r0, [r7, #0x0]
@@ -256,13 +289,13 @@ _020DCFA0:
bne _020DCFA0
_020DCFD4:
ldr r3, _020DD030 ; =0x04000208
- ldr r0, _020DD034 ; =UNK_021D6B38
+ ldr r0, _020DD034 ; =ctrdgi_backup_irq
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
+ ldr r0, _020DD024 ; =ctrdgi_flash_lock_id
bic r1, r1, #0x3
orr r1, r1, r5
strh r1, [r2, #0x0]
@@ -274,13 +307,13 @@ _020DCFD4:
bx lr
.balign 4
_020DD018: .word 0x000080FF
-_020DD01C: .word UNK_021D6B20
+_020DD01C: .word AgbFlash
_020DD020: .word CTRDGi_VerifyFlashCoreFF
-_020DD024: .word UNK_021D6B0C
+_020DD024: .word ctrdgi_flash_lock_id
_020DD028: .word 0x04000204
_020DD02C: .word UNK_021D6B08
_020DD030: .word 0x04000208
-_020DD034: .word UNK_021D6B38
+_020DD034: .word ctrdgi_backup_irq
arm_func_start CTRDGi_ProgramFlashByteLE
CTRDGi_ProgramFlashByteLE: ; 0x020DD038
@@ -296,7 +329,7 @@ CTRDGi_ProgramFlashByteLE: ; 0x020DD038
mov r0, #0xa0
strb r0, [r12, #0x0]
ldrb r2, [lr, #0x0]
- ldr r3, _020DD094 ; =UNK_021D6B24
+ ldr r3, _020DD094 ; =CTRDGi_PollingSR
mov r0, #0x1
strb r2, [r1, #0x0]
ldrb r2, [lr, #0x0]
@@ -308,7 +341,7 @@ CTRDGi_ProgramFlashByteLE: ; 0x020DD038
.balign 4
_020DD08C: .word 0x0A005555
_020DD090: .word 0x0A002AAA
-_020DD094: .word UNK_021D6B24
+_020DD094: .word CTRDGi_PollingSR
arm_func_start CTRDGi_EraseFlashSectorCoreLE
CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
@@ -328,11 +361,11 @@ CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
ldrhs r0, _020DD1B8 ; =0x000080FF
ldmcsia sp!, {r4-r6,lr}
bxcs lr
- ldr r0, _020DD1BC ; =UNK_021D6B0C
+ ldr r0, _020DD1BC ; =ctrdgi_flash_lock_id
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r6, _020DD1C0 ; =0x04000204
- ldr r1, _020DD1C4 ; =UNK_021D6B20
+ ldr r1, _020DD1C4 ; =AgbFlash
ldrh r3, [r6, #0x0]
ldr r0, [r1, #0x0]
ldrh r2, [r6, #0x0]
@@ -345,7 +378,7 @@ CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
ldrh r5, [r0, #0x0]
ldrh r12, [r1, #0x8]
mov r1, #0x0
- ldr r2, _020DD1CC ; =UNK_021D6B38
+ ldr r2, _020DD1CC ; =ctrdgi_backup_irq
strh r1, [r0, #0x0]
mov r6, r4, lsl r12
ldr lr, _020DD1D0 ; =0x0A005555
@@ -364,7 +397,7 @@ CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
strb r4, [r1, #0x0]
ldrh r4, [r0, #0x0]
ldr r4, [r2, #0x0]
- ldr r2, _020DD1D8 ; =UNK_021D6B24
+ ldr r2, _020DD1D8 ; =CTRDGi_PollingSR
strh r4, [r0, #0x0]
ldr r4, [r2, #0x0]
mov r0, #0x2
@@ -372,7 +405,7 @@ CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
and r5, r3, #0x3
blx r4
ldr r3, _020DD1C0 ; =0x04000204
- ldr r1, _020DD1BC ; =UNK_021D6B0C
+ ldr r1, _020DD1BC ; =ctrdgi_flash_lock_id
ldrh r2, [r3, #0x0]
mov r4, r0
bic r0, r2, #0x3
@@ -386,24 +419,24 @@ CTRDGi_EraseFlashSectorCoreLE: ; 0x020DD098
bx lr
.balign 4
_020DD1B8: .word 0x000080FF
-_020DD1BC: .word UNK_021D6B0C
+_020DD1BC: .word ctrdgi_flash_lock_id
_020DD1C0: .word 0x04000204
-_020DD1C4: .word UNK_021D6B20
+_020DD1C4: .word AgbFlash
_020DD1C8: .word 0x04000208
-_020DD1CC: .word UNK_021D6B38
+_020DD1CC: .word ctrdgi_backup_irq
_020DD1D0: .word 0x0A005555
_020DD1D4: .word 0x0A002AAA
-_020DD1D8: .word UNK_021D6B24
+_020DD1D8: .word CTRDGi_PollingSR
arm_func_start CTRDGi_EraseFlashChipCoreLE
CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x4
- ldr r0, _020DD2B8 ; =UNK_021D6B0C
+ ldr r0, _020DD2B8 ; =ctrdgi_flash_lock_id
ldrh r0, [r0, #0x0]
bl OS_LockCartridge
ldr r4, _020DD2BC ; =0x04000204
- ldr r0, _020DD2C0 ; =UNK_021D6B20
+ ldr r0, _020DD2C0 ; =AgbFlash
ldrh r3, [r4, #0x0]
ldr r0, [r0, #0x0]
ldrh r1, [r4, #0x0]
@@ -414,7 +447,7 @@ CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
strh r1, [r4, #0x0]
ldrh r4, [r0, #0x0]
mov r2, #0x0
- ldr r1, _020DD2C8 ; =UNK_021D6B38
+ ldr r1, _020DD2C8 ; =ctrdgi_backup_irq
strh r2, [r0, #0x0]
ldr lr, _020DD2CC ; =0x0A005555
str r4, [r1, #0x0]
@@ -431,7 +464,7 @@ CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
strb r2, [lr, #0x0]
ldrh r2, [r0, #0x0]
ldr r2, [r1, #0x0]
- ldr r1, _020DD2D4 ; =UNK_021D6B24
+ ldr r1, _020DD2D4 ; =CTRDGi_PollingSR
strh r2, [r0, #0x0]
ldr r4, [r1, #0x0]
mov r0, #0x3
@@ -440,7 +473,7 @@ CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
and r5, r3, #0x3
blx r4
ldr r3, _020DD2BC ; =0x04000204
- ldr r1, _020DD2B8 ; =UNK_021D6B0C
+ ldr r1, _020DD2B8 ; =ctrdgi_flash_lock_id
ldrh r2, [r3, #0x0]
mov r4, r0
bic r0, r2, #0x3
@@ -453,11 +486,11 @@ CTRDGi_EraseFlashChipCoreLE: ; 0x020DD1DC
ldmia sp!, {r4-r5,lr}
bx lr
.balign 4
-_020DD2B8: .word UNK_021D6B0C
+_020DD2B8: .word ctrdgi_flash_lock_id
_020DD2BC: .word 0x04000204
-_020DD2C0: .word UNK_021D6B20
+_020DD2C0: .word AgbFlash
_020DD2C4: .word 0x04000208
-_020DD2C8: .word UNK_021D6B38
+_020DD2C8: .word ctrdgi_backup_irq
_020DD2CC: .word 0x0A005555
_020DD2D0: .word 0x0A002AAA
-_020DD2D4: .word UNK_021D6B24
+_020DD2D4: .word CTRDGi_PollingSR
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-03 10:03:59 +0000