Merge pull request #96 from red031000/master

split librtc and libcard

12 files changed, 2204 insertions, 2152 deletions

diff --git a/arm9/arm9.lcf b/arm9/arm9.lcf
index 5504c2dd..6ded2f28 100644
--- a/arm9/arm9.lcf
+++ b/arm9/arm9.lcf
@@ -218,8 +218,15 @@ SECTIONS {
 		SPI_tp.o (.text)
 		SPI_mic.o (.text)
 		SPI_pm.o (.text)
-		librtc.o (.text)
-		libcard.o (.text)
+		RTC_external.o (.text)
+		RTC_internal.o (.text)
+		RTC_convert.o (.text)
+		CARD_common.o (.text)
+		CARD_spi.o (.text)
+		CARD_backup.o (.text)
+		CARD_rom.o (.text)
+		CARD_request.o (.text)
+		CARD_pullOut.o (.text)
 		libwm.o (.text)
 		libctrdg.o (.text)
 		libmath.o (.text)
diff --git a/arm9/asm/CARD_backup.s b/arm9/asm/CARD_backup.s
new file mode 100644
index 00000000..889dcf6d
--- /dev/null
+++ b/arm9/asm/CARD_backup.s
@@ -0,0 +1,358 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARD_CancelBackupAsync
+CARD_CancelBackupAsync: ; 0x020D6D7C
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	bl OS_DisableInterrupts
+	ldr r1, _020D6DA8 ; =0x021D55C0
+	ldr r2, [r1, #0x114]
+	orr r2, r2, #0x40
+	str r2, [r1, #0x114]
+	bl OS_RestoreInterrupts
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D6DA8: .word 0x021D55C0
+
+	arm_func_start CARD_TryWaitBackupAsync
+CARD_TryWaitBackupAsync: ; 0x020D6DAC
+	ldr ip, _020D6DB4 ; =FUN_020D6714
+	bx r12
+	.balign 4
+_020D6DB4: .word FUN_020D6714
+
+	arm_func_start CARD_WaitBackupAsync
+CARD_WaitBackupAsync: ; 0x020D6DB8
+	ldr ip, _020D6DC0 ; =CARDi_WaitAsync
+	bx r12
+	.balign 4
+_020D6DC0: .word CARDi_WaitAsync
+
+	.extern _SDK_NintendoBackup
+
+	arm_func_start CARD_IdentifyBackup
+CARD_IdentifyBackup: ; 0x020D6DC4
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	mov r5, r0
+	ldr r0, _020D6F00 ; =_SDK_NintendoBackup
+	ldr r7, _020D6F04 ; =0x021D55C0
+	bl OSi_ReferSymbol
+_020D6DDC: ; 0x020D6DDC
+	cmp r5, #0x0
+	bne _020D6DE8
+	bl OS_Terminate
+_020D6DE8:
+	bl CARD_CheckEnabled
+	bl OS_DisableInterrupts
+	ldr r1, [r7, #0x114]
+	mov r4, r0
+	ands r0, r1, #0x4
+	beq _020D6E18
+	add r6, r7, #0x10c
+_020D6E04:
+	mov r0, r6
+	bl OS_SleepThread
+	ldr r0, [r7, #0x114]
+	ands r0, r0, #0x4
+	bne _020D6E04
+_020D6E18:
+	ldr r0, [r7, #0x114]
+	mov r1, #0x0
+	orr r0, r0, #0x4
+	str r0, [r7, #0x114]
+	str r1, [r7, #0x38]
+	mov r0, r4
+	str r1, [r7, #0x3c]
+	bl OS_RestoreInterrupts
+	mov r0, r5
+	bl CARDi_IdentifyBackupCore
+	ldr r0, _020D6F08 ; =0x021D3498
+	ldr r1, _020D6F04 ; =0x021D55C0
+	ldr r2, [r0, #0x4]
+	mov r0, r7
+	str r2, [r1, #0x104]
+	mov r1, #0x2
+	mov r2, #0x1
+	bl CARDi_Request
+_020D6E60: ; 0x020D6E60
+	ldr r0, [r7, #0x0]
+	mov r1, #0x0
+	str r1, [r0, #0xc]
+	ldr r0, [r7, #0x0]
+	add r1, r7, #0x120
+	str r1, [r0, #0x10]
+	ldr r1, [r7, #0x0]
+	mov r2, #0x1
+	mov r0, r7
+	str r2, [r1, #0x14]
+	mov r1, #0x6
+	bl CARDi_Request
+	ldr r6, [r7, #0x38]
+	ldr r5, [r7, #0x3c]
+	bl OS_DisableInterrupts
+	mov r4, r0
+	ldr r1, [r7, #0x114]
+	add r0, r7, #0x10c
+	bic r1, r1, #0x4c
+	str r1, [r7, #0x114]
+	bl OS_WakeupThread
+	ldr r0, [r7, #0x114]
+	ands r0, r0, #0x10
+	beq _020D6EC8
+	add r0, r7, #0x44
+	bl OS_WakeupThreadDirect
+_020D6EC8:
+	mov r0, r4
+	bl OS_RestoreInterrupts
+_020D6ED0: ; 0x020D6ED0
+	cmp r6, #0x0
+	beq _020D6EE0
+	mov r0, r5
+	blx r6
+_020D6EE0:
+	ldr r0, [r7, #0x0]
+	ldr r0, [r0, #0x0]
+	cmp r0, #0x0
+	moveq r0, #0x1
+	movne r0, #0x0
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+	.balign 4
+_020D6F00: .word _SDK_NintendoBackup
+_020D6F04: .word 0x021D55C0
+_020D6F08: .word 0x021D3498
+
+	arm_func_start CARD_GetBackupSectorSize
+CARD_GetBackupSectorSize: ; 0x020D6F0C
+	ldr r0, _020D6F1C ; =0x021D55C0
+	ldr r0, [r0, #0x0]
+	ldr r0, [r0, #0x1c]
+	bx lr
+	.balign 4
+_020D6F1C: .word 0x021D55C0
+
+	arm_func_start CARDi_RequestStreamCommand
+CARDi_RequestStreamCommand: ; 0x020D6F20
+	stmdb sp!, {r4-r10,lr}
+	mov r10, r0
+	ldr r6, _020D7004 ; =0x021D55C0
+	ldr r0, _020D7008 ; =_SDK_NintendoBackup
+	mov r9, r1
+	mov r8, r2
+	mov r7, r3
+	bl OSi_ReferSymbol
+	bl OS_DisableInterrupts
+	ldr r1, [r6, #0x114]
+	mov r5, r0
+	ands r0, r1, #0x4
+	beq _020D6F6C
+	add r4, r6, #0x10c
+_020D6F58:
+	mov r0, r4
+	bl OS_SleepThread
+	ldr r0, [r6, #0x114]
+	ands r0, r0, #0x4
+	bne _020D6F58
+_020D6F6C:
+	ldr r0, [r6, #0x114]
+	ldr r1, [sp, #0x20]
+	orr r0, r0, #0x4
+	str r0, [r6, #0x114]
+	str r7, [r6, #0x38]
+	mov r0, r5
+	str r1, [r6, #0x3c]
+	bl OS_RestoreInterrupts
+	str r10, [r6, #0x1c]
+	str r9, [r6, #0x20]
+	ldr r0, [sp, #0x24]
+	ldr r1, [sp, #0x28]
+	str r8, [r6, #0x24]
+	ldr r2, [sp, #0x2c]
+	str r1, [r6, #0x2c]
+	ldr r1, [sp, #0x30]
+	str r2, [r6, #0x30]
+	str r1, [r6, #0x34]
+	cmp r0, #0x0
+	beq _020D6FD0
+	ldr r0, _020D700C ; =CARDi_RequestStreamCommandCore
+	bl CARDi_SetTask
+	mov r0, #0x1
+	ldmia sp!, {r4-r10,lr}
+	bx lr
+_020D6FD0:
+	ldr r0, _020D7010 ; =0x021D3498
+	ldr r1, _020D7004 ; =0x021D55C0
+	ldr r2, [r0, #0x4]
+	mov r0, r6
+	str r2, [r1, #0x104]
+	bl CARDi_RequestStreamCommandCore
+_020D6FE8: ; 0x020D6FE8
+	ldr r0, [r6, #0x0]
+	ldr r0, [r0, #0x0]
+	cmp r0, #0x0
+	moveq r0, #0x1
+	movne r0, #0x0
+	ldmia sp!, {r4-r10,lr}
+	bx lr
+	.balign 4
+_020D7004: .word 0x021D55C0
+_020D7008: .word _SDK_NintendoBackup
+_020D700C: .word CARDi_RequestStreamCommandCore
+_020D7010: .word 0x021D3498
+
+	arm_func_start CARDi_RequestStreamCommandCore
+CARDi_RequestStreamCommandCore:
+	stmdb sp!, {r4-r11,lr}
+	sub sp, sp, #0x4
+	mov r9, r0
+	ldr r8, [r9, #0x2c]
+	ldr r0, _020D720C ; =_SDK_NintendoBackup
+	ldr r7, [r9, #0x34]
+	ldr r10, [r9, #0x30]
+	mov r6, #0x100
+	bl OSi_ReferSymbol
+	cmp r8, #0xb
+	bne _020D7048
+	bl CARD_GetBackupSectorSize
+	mov r6, r0
+_020D7048:
+	mov r0, #0x1
+	add r4, r9, #0x120
+	mov r11, #0x9
+	str r0, [sp, #0x0]
+_020D7058:
+	ldr r5, [r9, #0x24]
+	ldr r0, [r9, #0x0]
+	cmp r6, r5
+	movcc r5, r6
+	str r5, [r0, #0x14]
+	ldr r0, [r9, #0x114]
+	ands r0, r0, #0x40
+	beq _020D7094
+	ldr r0, [r9, #0x114]
+	mov r1, #0x7
+	bic r0, r0, #0x40
+	str r0, [r9, #0x114]
+	ldr r0, [r9, #0x0]
+	str r1, [r0, #0x0]
+	b _020D71A8
+_020D7094:
+	cmp r7, #0x3
+	addls pc, pc, r7, lsl #0x2
+	b _020D7124
+_020D70A0:
+	b _020D70B0
+_020D70A4:
+	b _020D70D4
+_020D70A8:
+	b _020D70D4
+_020D70AC:
+	b _020D710C
+_020D70B0:
+	mov r1, r5
+	add r0, r9, #0x120
+	bl DC_InvalidateRange
+	ldr r1, [r9, #0x1c]
+	ldr r0, [r9, #0x0]
+	str r1, [r0, #0xc]
+	ldr r0, [r9, #0x0]
+	str r4, [r0, #0x10]
+	b _020D7124
+_020D70D4:
+	ldr r0, [r9, #0x1c]
+	mov r1, r4
+	mov r2, r5
+	bl MI_CpuCopy8
+	mov r1, r5
+	add r0, r9, #0x120
+	bl DC_FlushRange
+	bl DC_WaitWriteBufferEmpty
+_020D70F4: ; 0x020D70F4
+	ldr r0, [r9, #0x0]
+	str r4, [r0, #0xc]
+	ldr r1, [r9, #0x20]
+	ldr r0, [r9, #0x0]
+	str r1, [r0, #0x10]
+	b _020D7124
+_020D710C:
+	ldr r1, [r9, #0x1c]
+	ldr r0, [r9, #0x0]
+	str r1, [r0, #0xc]
+	ldr r1, [r9, #0x20]
+	ldr r0, [r9, #0x0]
+	str r1, [r0, #0x10]
+_020D7124:
+	mov r0, r9
+	mov r1, r8
+	mov r2, r10
+	bl CARDi_Request
+_020D7134: ; 0x020D7134
+	cmp r0, #0x0
+	beq _020D71A8
+	cmp r7, #0x2
+	bne _020D7160
+	ldr r2, [sp, #0x0]
+	mov r0, r9
+	mov r1, r11
+	bl CARDi_Request
+_020D7154: ; 0x020D7154
+	cmp r0, #0x0
+	bne _020D7178
+	b _020D71A8
+_020D7160:
+	cmp r7, #0x0
+	bne _020D7178
+	ldr r1, [r9, #0x20]
+	mov r2, r5
+	add r0, r9, #0x120
+	bl MI_CpuCopy8
+_020D7178:
+	ldr r0, [r9, #0x1c]
+	add r0, r0, r5
+	str r0, [r9, #0x1c]
+	ldr r0, [r9, #0x20]
+	add r0, r0, r5
+	str r0, [r9, #0x20]
+	ldr r0, [r9, #0x24]
+	sub r0, r0, r5
+	str r0, [r9, #0x24]
+	ldr r0, [r9, #0x24]
+	cmp r0, #0x0
+	bne _020D7058
+_020D71A8:
+	ldr r6, [r9, #0x38]
+	ldr r5, [r9, #0x3c]
+	bl OS_DisableInterrupts
+	ldr r1, [r9, #0x114]
+	mov r4, r0
+	bic r0, r1, #0x4c
+	str r0, [r9, #0x114]
+	add r0, r9, #0x10c
+	bl OS_WakeupThread
+	ldr r0, [r9, #0x114]
+	ands r0, r0, #0x10
+	beq _020D71E0
+	add r0, r9, #0x44
+	bl OS_WakeupThreadDirect
+_020D71E0:
+	mov r0, r4
+	bl OS_RestoreInterrupts
+_020D71E8: ; 0x020D71E8
+	cmp r6, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {r4-r11,lr}
+	bxeq lr
+	mov r0, r5
+	blx r6
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+	.balign 4
+_020D720C: .word _SDK_NintendoBackup
diff --git a/arm9/asm/CARD_common.s b/arm9/asm/CARD_common.s
new file mode 100644
index 00000000..3c33562d
--- /dev/null
+++ b/arm9/asm/CARD_common.s
@@ -0,0 +1,311 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARD_UnlockBackup
+CARD_UnlockBackup: ; 0x020D66A0
+	ldr ip, _020D66AC ; =CARDi_UnlockResource
+	mov r1, #0x2
+	bx r12
+	.balign 4
+_020D66AC: .word CARDi_UnlockResource
+
+	arm_func_start CARD_LockBackup
+CARD_LockBackup: ; 0x020D66B0
+	ldr ip, _020D66BC ; =CARDi_LockResource
+	mov r1, #0x2
+	bx r12
+	.balign 4
+_020D66BC: .word CARDi_LockResource
+
+	arm_func_start CARD_UnlockRom
+CARD_UnlockRom: ; 0x020D66C0
+	stmdb sp!, {r4,lr}
+	mov r4, r0
+	bl OS_UnlockCard
+	mov r0, r4
+	mov r1, #0x1
+	bl CARDi_UnlockResource
+	ldmia sp!, {r4,lr}
+	bx lr
+
+	arm_func_start CARD_LockRom
+CARD_LockRom: ; 0x020D66E0
+	stmdb sp!, {r4,lr}
+	mov r4, r0
+	mov r1, #0x1
+	bl CARDi_LockResource
+	mov r0, r4
+	bl OS_TryLockCard
+	ldmia sp!, {r4,lr}
+	bx lr
+
+	arm_func_start CARD_GetResultCode
+CARD_GetResultCode: ; 0x020D6700
+	ldr r0, _020D6710 ; =0x021D55C0
+	ldr r0, [r0, #0x0]
+	ldr r0, [r0, #0x0]
+	bx lr
+	.balign 4
+_020D6710: .word 0x021D55C0
+
+;CARDi_TryWaitAsync?
+	arm_func_start FUN_020D6714
+FUN_020D6714: ; 0x020D6714
+	ldr r0, _020D672C ; =0x021D55C0
+	ldr r0, [r0, #0x114]
+	ands r0, r0, #0x4
+	moveq r0, #0x1
+	movne r0, #0x0
+	bx lr
+	.balign 4
+_020D672C: .word 0x021D55C0
+
+	arm_func_start CARDi_WaitAsync
+CARDi_WaitAsync: ; 0x020D6730
+	stmdb sp!, {r4-r6,lr}
+	ldr r6, _020D6788 ; =0x021D55C0
+	bl OS_DisableInterrupts
+	ldr r1, [r6, #0x114]
+	mov r5, r0
+	ands r0, r1, #0x4
+	beq _020D6764
+	add r4, r6, #0x10c
+_020D6750:
+	mov r0, r4
+	bl OS_SleepThread
+	ldr r0, [r6, #0x114]
+	ands r0, r0, #0x4
+	bne _020D6750
+_020D6764:
+	mov r0, r5
+	bl OS_RestoreInterrupts
+_020D676C: ; 0x020D676C
+	ldr r0, [r6, #0x0]
+	ldr r0, [r0, #0x0]
+	cmp r0, #0x0
+	moveq r0, #0x1
+	movne r0, #0x0
+	ldmia sp!, {r4-r6,lr}
+	bx lr
+	.balign 4
+_020D6788: .word 0x021D55C0
+
+	arm_func_start CARD_Enable
+CARD_Enable: ; 0x020D678C
+	ldr r1, _020D6798 ; =0x021D555C
+	str r0, [r1, #0x0]
+	bx lr
+	.balign 4
+_020D6798: .word 0x021D555C
+
+	arm_func_start CARD_CheckEnabled
+CARD_CheckEnabled: ; 0x020D679C
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	bl CARD_IsEnabled
+_020D67A8: ; 0x020D67A8
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {lr}
+	bxne lr
+	bl OS_Terminate
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+
+	arm_func_start CARD_IsEnabled
+CARD_IsEnabled:
+	ldr r0, _020D67D4 ; =0x021D555C
+	ldr r0, [r0, #0x0]
+	bx lr
+	.balign 4
+_020D67D4: .word 0x021D555C
+
+	arm_func_start CARDi_InitCommon
+CARDi_InitCommon: ; 0x020D67D8
+	stmdb sp!, {r4,lr}
+	sub sp, sp, #0x8
+	ldr r4, _020D68B8 ; =0x021D55C0
+	ldr r1, _020D68BC ; =0x021D5560
+	mvn r2, #0x2
+	mov r0, #0x0
+	str r2, [r4, #0x8]
+	mov r2, #0x60
+	str r0, [r4, #0xc]
+	str r0, [r4, #0x18]
+	str r1, [r4, #0x0]
+	bl MIi_CpuClearFast
+	ldr r0, _020D68BC ; =0x021D5560
+	mov r1, #0x60
+	bl DC_FlushRange
+	ldr r0, _020D68C0 ; =0x027FFC40
+	ldrh r0, [r0, #0x0]
+	cmp r0, #0x2
+	beq _020D6834
+	ldr r0, _020D68C4 ; =0x027FFE00
+	ldr r1, _020D68C8 ; =0x027FFA80
+	mov r2, #0x160
+	bl MI_CpuCopy8
+_020D6834:
+	mov r2, #0x0
+	str r2, [r4, #0x14]
+	ldr r0, [r4, #0x14]
+	mov r1, #0x4
+	str r0, [r4, #0x10]
+	str r2, [r4, #0x110]
+	ldr r3, [r4, #0x110]
+	mov r0, #0x400
+	str r3, [r4, #0x10c]
+	str r1, [r4, #0x108]
+	str r0, [sp, #0x0]
+	ldr r12, [r4, #0x108]
+	ldr r1, _020D68CC ; =CARDi_TaskThread
+	ldr r3, _020D68D0 ; =0x021D5BE0
+	add r0, r4, #0x44
+	str r12, [sp, #0x4]
+	bl OS_CreateThread
+	add r0, r4, #0x44
+	bl OS_WakeupThreadDirect
+	ldr r1, _020D68D4 ; =CARDi_OnFifoRecv
+	mov r0, #0xb
+	bl PXI_SetFifoRecvCallback
+	ldr r0, _020D68C0 ; =0x027FFC40
+	ldrh r0, [r0, #0x0]
+	cmp r0, #0x2
+	addeq sp, sp, #0x8
+	ldmeqia sp!, {r4,lr}
+	bxeq lr
+	mov r0, #0x1
+	bl CARD_Enable
+	add sp, sp, #0x8
+	ldmia sp!, {r4,lr}
+	bx lr
+	.balign 4
+_020D68B8: .word 0x021D55C0
+_020D68BC: .word 0x021D5560
+_020D68C0: .word 0x027FFC40
+_020D68C4: .word 0x027FFE00
+_020D68C8: .word 0x027FFA80
+_020D68CC: .word CARDi_TaskThread
+_020D68D0: .word 0x021D5BE0
+_020D68D4: .word CARDi_OnFifoRecv
+
+	arm_func_start CARDi_UnlockResource
+CARDi_UnlockResource: ; 0x020D68D8
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	ldr r5, _020D6978 ; =0x021D55C0
+	mov r7, r0
+	mov r6, r1
+	bl OS_DisableInterrupts
+	mov r1, r5
+	mov r4, r0
+	ldr r0, [r1, #0x8]
+	cmp r0, r7
+	bne _020D6910
+	ldr r0, [r5, #0xc]
+	cmp r0, #0x0
+	bne _020D6918
+_020D6910:
+	bl OS_Terminate
+	b _020D6958
+_020D6918:
+	ldr r0, [r5, #0x18]
+	cmp r0, r6
+	beq _020D6928
+	bl OS_Terminate
+_020D6928:
+	ldr r0, [r5, #0xc]
+	sub r0, r0, #0x1
+	str r0, [r5, #0xc]
+	ldr r0, [r5, #0xc]
+	cmp r0, #0x0
+	bne _020D6958
+	mvn r0, #0x2
+	str r0, [r5, #0x8]
+	mov r1, #0x0
+	add r0, r5, #0x10
+	str r1, [r5, #0x18]
+	bl OS_WakeupThread
+_020D6958:
+	ldr r1, [r5, #0x0]
+	mov r2, #0x0
+	mov r0, r4
+	str r2, [r1, #0x0]
+	bl OS_RestoreInterrupts
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+	.balign 4
+_020D6978: .word 0x021D55C0
+
+	arm_func_start CARDi_LockResource
+CARDi_LockResource: ; 0x020D697C
+	stmdb sp!, {r4-r9,lr}
+	sub sp, sp, #0x4
+	ldr r5, _020D6A14 ; =0x021D55C0
+	mov r7, r0
+	mov r6, r1
+	bl OS_DisableInterrupts
+	ldr r1, [r5, #0x8]
+	mov r4, r0
+	cmp r1, r7
+	bne _020D69B8
+	ldr r0, [r5, #0x18]
+	cmp r0, r6
+	beq _020D69E8
+	bl OS_Terminate
+	b _020D69E8
+_020D69B8:
+	ldr r0, [r5, #0x8]
+	mvn r8, #0x2
+	cmp r0, r8
+	beq _020D69E0
+	add r9, r5, #0x10
+_020D69CC:
+	mov r0, r9
+	bl OS_SleepThread
+	ldr r0, [r5, #0x8]
+	cmp r0, r8
+	bne _020D69CC
+_020D69E0:
+	str r7, [r5, #0x8]
+	str r6, [r5, #0x18]
+_020D69E8:
+	ldr r1, [r5, #0xc]
+	mov r0, r4
+	add r1, r1, #0x1
+	str r1, [r5, #0xc]
+	ldr r1, [r5, #0x0]
+	mov r2, #0x0
+	str r2, [r1, #0x0]
+	bl OS_RestoreInterrupts
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r9,lr}
+	bx lr
+	.balign 4
+_020D6A14: .word 0x021D55C0
+
+	arm_func_start CARDi_SetTask
+CARDi_SetTask: ; 0x020D6A18
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	ldr r4, _020D6A5C ; =0x021D55C0
+	mov r5, r0
+	ldr r1, [r4, #0x108]
+	add r0, r4, #0x44
+	bl OS_SetThreadPriority
+	add r0, r4, #0x44
+	str r0, [r4, #0x104]
+	str r5, [r4, #0x40]
+	ldr r1, [r4, #0x114]
+	orr r1, r1, #0x8
+	str r1, [r4, #0x114]
+	bl OS_WakeupThreadDirect
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+	.balign 4
+_020D6A5C: .word 0x021D55C0
diff --git a/arm9/asm/CARD_pullOut.s b/arm9/asm/CARD_pullOut.s
new file mode 100644
index 00000000..662ef075
--- /dev/null
+++ b/arm9/asm/CARD_pullOut.s
@@ -0,0 +1,169 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+	.text
+
+	arm_func_start CARDi_SendtoPxi
+CARDi_SendtoPxi: ; 0x020D7BCC
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	mov r7, r0
+	mov r6, r1
+	mov r1, r7
+	mov r0, #0xe
+	mov r2, #0x0
+	bl PXI_SendWordByFifo
+_020D7BEC: ; 0x020D7BEC
+	cmp r0, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {r4-r7,lr}
+	bxeq lr
+	mov r5, #0xe
+	mov r4, #0x0
+_020D7C04:
+	mov r0, r6
+	bl SVC_WaitByLoop
+	mov r0, r5
+	mov r1, r7
+	mov r2, r4
+	bl PXI_SendWordByFifo
+_020D7C1C: ; 0x020D7C1C
+	cmp r0, #0x0
+	bne _020D7C04
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+
+	arm_func_start CARDi_CheckPulledOutCore
+CARDi_CheckPulledOutCore:
+	stmdb sp!, {r4,lr}
+	sub sp, sp, #0x8
+	ldr r1, _020D7C94 ; =0x027FFC10
+	ldrh r1, [r1, #0x0]
+	cmp r1, #0x0
+	ldreq r1, _020D7C98 ; =0x027FF800
+	ldrne r1, _020D7C9C ; =0x027FFC00
+	ldr r1, [r1, #0x0]
+	str r1, [sp, #0x0]
+	ldr r1, [sp, #0x0]
+	cmp r0, r1
+	addeq sp, sp, #0x8
+	ldmeqia sp!, {r4,lr}
+	bxeq lr
+	bl OS_DisableInterrupts
+	mov r4, r0
+	mov r0, #0xe
+	mov r1, #0x11
+	mov r2, #0x0
+	bl CARDi_PulledOutCallback
+	mov r0, r4
+	bl OS_RestoreInterrupts
+	add sp, sp, #0x8
+	ldmia sp!, {r4,lr}
+	bx lr
+	.balign 4
+_020D7C94: .word 0x027FFC10
+_020D7C98: .word 0x027FF800
+_020D7C9C: .word 0x027FFC00
+
+	arm_func_start CARD_TerminateForPulledOut
+CARD_TerminateForPulledOut: ; 0x020D7CA0
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	ldr r0, _020D7D10 ; =0x027FFFA8
+	mov r5, #0x1
+	ldrh r0, [r0, #0x0]
+	and r0, r0, #0x8000
+	movs r0, r0, asr #0xf
+	beq _020D7CEC
+	bl PM_ForceToPowerOff
+	cmp r0, #0x4
+	bne _020D7CE4
+	ldr r4, _020D7D14 ; =0x000A3A47
+_020D7CD0:
+	mov r0, r4
+	bl OS_SpinWait
+	bl PM_ForceToPowerOff
+	cmp r0, #0x4
+	beq _020D7CD0
+_020D7CE4:
+	cmp r0, #0x0
+	moveq r5, #0x0
+_020D7CEC:
+	cmp r5, #0x0
+	beq _020D7D00
+	mov r0, #0x1
+	mov r1, r0
+	bl CARDi_SendtoPxi
+_020D7D00:
+	bl OS_Terminate
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+	.balign 4
+_020D7D10: .word 0x027FFFA8
+_020D7D14: .word 0x000A3A47
+
+	arm_func_start CARD_IsPulledOut
+CARD_IsPulledOut: ; 0x020D7D18
+	ldr r0, _020D7D24 ; =0x021D5E20
+	ldr r0, [r0, #0x0]
+	bx lr
+	.balign 4
+_020D7D24: .word 0x021D5E20
+
+	arm_func_start CARDi_PulledOutCallback
+CARDi_PulledOutCallback: ; 0x020D7D28
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	and r0, r1, #0x3f
+	cmp r0, #0x11
+	bne _020D7D90
+	ldr r2, _020D7DA0 ; =0x021D5E20
+	ldr r0, [r2, #0x0]
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {lr}
+	bxne lr
+	ldr r1, _020D7DA4 ; =0x021D5E24
+	mov r0, #0x1
+	ldr r1, [r1, #0x0]
+	str r0, [r2, #0x0]
+	cmp r1, #0x0
+	beq _020D7D70
+	blx r1
+_020D7D70:
+	cmp r0, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {lr}
+	bxeq lr
+	bl CARD_TerminateForPulledOut
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+_020D7D90:
+	bl OS_Terminate
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D7DA0: .word 0x021D5E20
+_020D7DA4: .word 0x021D5E24
+
+	arm_func_start CARD_InitPulledOutCallback
+CARD_InitPulledOutCallback: ; 0x020D7DA8
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	bl PXI_Init
+	ldr r1, _020D7DD8 ; =CARDi_PulledOutCallback
+	mov r0, #0xe
+	bl PXI_SetFifoRecvCallback
+	ldr r0, _020D7DDC ; =0x021D5E24
+	mov r1, #0x0
+	str r1, [r0, #0x0]
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D7DD8: .word CARDi_PulledOutCallback
+_020D7DDC: .word 0x021D5E24
diff --git a/arm9/asm/CARD_request.s b/arm9/asm/CARD_request.s
new file mode 100644
index 00000000..bb9c32a9
--- /dev/null
+++ b/arm9/asm/CARD_request.s
@@ -0,0 +1,162 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARDi_Request
+CARDi_Request:
+	stmdb sp!, {r4-r11,lr}
+	sub sp, sp, #0x4
+	mov r6, r0
+	ldr r0, [r6, #0x114]
+	mov r5, r1
+	mov r4, r2
+	ands r0, r0, #0x2
+	bne _020D7A44
+	ldr r1, [r6, #0x114]
+	mov r0, #0xb
+	orr r2, r1, #0x2
+	mov r1, #0x1
+	str r2, [r6, #0x114]
+	bl PXI_IsCallbackReady
+_020D7A04: ; 0x020D7A04
+	cmp r0, #0x0
+	bne _020D7A34
+	mov r9, #0x64
+	mov r8, #0xb
+	mov r7, #0x1
+_020D7A18:
+	mov r0, r9
+	bl OS_SpinWait
+	mov r0, r8
+	mov r1, r7
+	bl PXI_IsCallbackReady
+_020D7A2C: ; 0x020D7A2C
+	cmp r0, #0x0
+	beq _020D7A18
+_020D7A34:
+	mov r0, r6
+	mov r1, #0x0
+	mov r2, #0x1
+	bl CARDi_Request
+_020D7A44:
+	ldr r0, [r6, #0x0]
+	mov r1, #0x60
+	bl DC_FlushRange
+	bl DC_WaitWriteBufferEmpty
+	mov r9, #0xb
+	mov r8, #0x1
+	mov r7, #0x0
+	mov r11, #0x60
+_020D7A64:
+	str r5, [r6, #0x4]
+	ldr r0, [r6, #0x114]
+	orr r0, r0, #0x20
+	str r0, [r6, #0x114]
+_020D7A74:
+	mov r0, r9
+	mov r1, r5
+	mov r2, r8
+	bl PXI_SendWordByFifo
+_020D7A84: ; 0x020D7A84
+	cmp r0, #0x0
+	blt _020D7A74
+	cmp r5, #0x0
+	bne _020D7AB0
+	ldr r10, [r6, #0x0]
+_020D7A98:
+	mov r0, r9
+	mov r1, r10
+	mov r2, r8
+	bl PXI_SendWordByFifo
+_020D7AA8: ; 0x020D7AA8
+	cmp r0, #0x0
+	blt _020D7A98
+_020D7AB0:
+	bl OS_DisableInterrupts
+	ldr r1, [r6, #0x114]
+	mov r10, r0
+	ands r0, r1, #0x20
+	beq _020D7AD8
+_020D7AC4:
+	mov r0, r7
+	bl OS_SleepThread
+	ldr r0, [r6, #0x114]
+	ands r0, r0, #0x20
+	bne _020D7AC4
+_020D7AD8:
+	mov r0, r10
+	bl OS_RestoreInterrupts
+_020D7AE0: ; 0x020D7AE0
+	ldr r0, [r6, #0x0]
+	mov r1, r11
+	bl DC_InvalidateRange
+_020D7AEC: ; 0x020D7AEC
+	ldr r0, [r6, #0x0]
+	ldr r0, [r0, #0x0]
+	cmp r0, #0x4
+	bne _020D7B08
+	sub r4, r4, #0x1
+	cmp r4, #0x0
+	bgt _020D7A64
+_020D7B08:
+	cmp r0, #0x0
+	moveq r0, #0x1
+	movne r0, #0x0
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+
+	arm_func_start CARDi_TaskThread
+CARDi_TaskThread: ; 0x020D7B20
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	ldr r5, _020D7B78 ; =0x021D55C0
+	mov r6, #0x0
+	add r7, r5, #0x44
+_020D7B34:
+	bl OS_DisableInterrupts
+	ldr r1, [r5, #0x114]
+	mov r4, r0
+	ands r0, r1, #0x8
+	bne _020D7B60
+_020D7B48:
+	mov r0, r6
+	str r7, [r5, #0x104]
+	bl OS_SleepThread
+	ldr r0, [r5, #0x114]
+	ands r0, r0, #0x8
+	beq _020D7B48
+_020D7B60:
+	mov r0, r4
+	bl OS_RestoreInterrupts
+	ldr r1, [r5, #0x40]
+	mov r0, r5
+	blx r1
+	b _020D7B34
+	.balign 4
+_020D7B78: .word 0x021D55C0
+
+	arm_func_start CARDi_OnFifoRecv
+CARDi_OnFifoRecv: ; 0x020D7B7C
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	cmp r0, #0xb
+	addne sp, sp, #0x4
+	ldmneia sp!, {lr}
+	bxne lr
+	cmp r2, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {lr}
+	bxeq lr
+	ldr r1, _020D7BC8 ; =0x021D55C0
+	ldr r0, [r1, #0x114]
+	bic r0, r0, #0x20
+	str r0, [r1, #0x114]
+	ldr r0, [r1, #0x104]
+	bl OS_WakeupThreadDirect
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D7BC8: .word 0x021D55C0
diff --git a/arm9/asm/CARD_rom.s b/arm9/asm/CARD_rom.s
new file mode 100644
index 00000000..0f38e283
--- /dev/null
+++ b/arm9/asm/CARD_rom.s
@@ -0,0 +1,582 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARDi_GetRomAccessor
+CARDi_GetRomAccessor: ; 0x020D7210
+	ldr r0, _020D7218 ; =CARDi_ReadCard
+	bx lr
+	.balign 4
+_020D7218: .word CARDi_ReadCard
+
+	arm_func_start CARD_WaitRomAsync
+CARD_WaitRomAsync: ; 0x020D721C
+	ldr ip, _020D7224 ; =CARDi_WaitAsync
+	bx r12
+	.balign 4
+_020D7224: .word CARDi_WaitAsync
+
+	arm_func_start CARD_Init
+CARD_Init: ; 0x020D7228
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	ldr ip, _020D72A0 ; =0x021D55C0
+	ldr r0, [r12, #0x114]
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {lr}
+	bxne lr
+	mov r0, #0x1
+	str r0, [r12, #0x114]
+	mov r3, #0x0
+	str r3, [r12, #0x24]
+	ldr r0, [r12, #0x24]
+	mvn r1, #0x0
+	str r0, [r12, #0x20]
+	ldr r2, [r12, #0x20]
+	ldr r0, _020D72A4 ; =0x021D5BE0
+	str r2, [r12, #0x1c]
+	str r1, [r12, #0x28]
+	str r3, [r12, #0x38]
+	str r3, [r12, #0x3c]
+	str r3, [r0, #0x0]
+	bl CARDi_InitCommon
+	bl CARDi_GetRomAccessor
+	ldr r1, _020D72A8 ; =0x021D5C00
+	str r0, [r1, #0x0]
+	bl CARD_InitPulledOutCallback
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D72A0: .word 0x021D55C0
+_020D72A4: .word 0x021D5BE0
+_020D72A8: .word 0x021D5C00
+
+	arm_func_start CARDi_ReadRom
+CARDi_ReadRom: ; 0x020D72AC
+	stmdb sp!, {r4-r11,lr}
+	sub sp, sp, #0x4
+	ldr r6, _020D73C0 ; =0x021D55C0
+	mov r10, r0
+	mov r9, r1
+	mov r8, r2
+	mov r7, r3
+	ldr fp, _020D73C4 ; =0x021D5C00
+	bl CARD_CheckEnabled
+	bl OS_DisableInterrupts
+	ldr r1, [r6, #0x114]
+	mov r5, r0
+	ands r0, r1, #0x4
+	beq _020D72FC
+	add r4, r6, #0x10c
+_020D72E8:
+	mov r0, r4
+	bl OS_SleepThread
+	ldr r0, [r6, #0x114]
+	ands r0, r0, #0x4
+	bne _020D72E8
+_020D72FC:
+	ldr r1, [r6, #0x114]
+	ldr r0, [sp, #0x28]
+	orr r1, r1, #0x4
+	str r1, [r6, #0x114]
+	ldr r1, [sp, #0x2c]
+	str r0, [r6, #0x38]
+	mov r0, r5
+	str r1, [r6, #0x3c]
+	bl OS_RestoreInterrupts
+	ldr r0, _020D73C8 ; =0x021D5BE0
+	str r10, [r6, #0x28]
+	ldr r0, [r0, #0x0]
+	cmp r10, #0x3
+	add r0, r9, r0
+	str r0, [r6, #0x1c]
+	str r8, [r6, #0x20]
+	str r7, [r6, #0x24]
+	bhi _020D734C
+	mov r0, r10
+	bl MI_StopDma
+_020D734C:
+	mov r0, r11
+	bl CARDi_TryReadCardDma
+_020D7354: ; 0x020D7354
+	cmp r0, #0x0
+	beq _020D7380
+	ldr r0, [sp, #0x30]
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {r4-r11,lr}
+	bxne lr
+	bl CARD_WaitRomAsync
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+_020D7380:
+	ldr r0, [sp, #0x30]
+	cmp r0, #0x0
+	beq _020D73A0
+	ldr r0, _020D73CC ; =CARDi_ReadRomSyncCore
+	bl CARDi_SetTask
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+_020D73A0:
+	ldr r1, _020D73D0 ; =0x021D3498
+	mov r0, r6
+	ldr r1, [r1, #0x4]
+	str r1, [r6, #0x104]
+	bl CARDi_ReadRomSyncCore
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+	.balign 4
+_020D73C0: .word 0x021D55C0
+_020D73C4: .word 0x021D5C00
+_020D73C8: .word 0x021D5BE0
+_020D73CC: .word CARDi_ReadRomSyncCore
+_020D73D0: .word 0x021D3498
+
+	arm_func_start CARDi_ReadRomSyncCore
+CARDi_ReadRomSyncCore: ; 0x020D73D4
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	ldr r4, _020D7478 ; =0x021D5C00
+	mov r0, r4
+	bl CARDi_ReadFromCache
+_020D73E8: ; 0x020D73E8
+	cmp r0, #0x0
+	beq _020D73FC
+	ldr r1, [r4, #0x0]
+	mov r0, r4
+	blx r1
+_020D73FC:
+	ldr r7, _020D747C ; =0x021D55C0
+	bl CARDi_ReadRomIDCore
+	bl CARDi_CheckPulledOutCore
+_020D7408: ; 0x020D7408
+	ldr r0, [r7, #0x0]
+	mov r1, #0x0
+	str r1, [r0, #0x0]
+	ldr r6, [r7, #0x38]
+	ldr r5, [r7, #0x3c]
+	bl OS_DisableInterrupts
+	ldr r1, [r7, #0x114]
+	mov r4, r0
+	bic r0, r1, #0x4c
+	str r0, [r7, #0x114]
+	add r0, r7, #0x10c
+	bl OS_WakeupThread
+	ldr r0, [r7, #0x114]
+	ands r0, r0, #0x10
+	beq _020D744C
+	add r0, r7, #0x44
+	bl OS_WakeupThreadDirect
+_020D744C:
+	mov r0, r4
+	bl OS_RestoreInterrupts
+_020D7454: ; 0x020D7454
+	cmp r6, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {r4-r7,lr}
+	bxeq lr
+	mov r0, r5
+	blx r6
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+	.balign 4
+_020D7478: .word 0x021D5C00
+_020D747C: .word 0x021D55C0
+
+	arm_func_start CARDi_ReadRomIDCore
+CARDi_ReadRomIDCore: ; 0x020D7480
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	mov r0, #0xb8000000
+	mov r1, #0x0
+	bl CARDi_SetRomOp
+	ldr r1, _020D74DC ; =0x02106A50
+	mov r0, #0x2000
+	ldr r1, [r1, #0x0]
+	rsb r0, r0, #0x0
+	ldr r2, [r1, #0x60]
+	ldr r1, _020D74E0 ; =0x040001A4
+	bic r2, r2, #0x7000000
+	orr r2, r2, #0xa7000000
+	and r0, r2, r0
+	str r0, [r1, #0x0]
+_020D74BC:
+	ldr r0, [r1, #0x0]
+	ands r0, r0, #0x800000
+	beq _020D74BC
+	ldr r0, _020D74E4 ; =0x04100010
+	ldr r0, [r0, #0x0]
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+	.balign 4
+_020D74DC: .word 0x02106A50
+_020D74E0: .word 0x040001A4
+_020D74E4: .word 0x04100010
+
+	arm_func_start CARDi_ReadCard
+CARDi_ReadCard: ; 0x020D74E8
+	stmdb sp!, {r4-r11,lr}
+	sub sp, sp, #0x4
+	mov r10, r0
+	ldr sb, _020D75DC ; =0x021D55C0
+	add r7, r10, #0x20
+	ldr r5, _020D75E0 ; =0x04100010
+	ldr r6, _020D75E4 ; =0x040001A4
+	mov r11, #0x0
+	mov r0, #0x200
+	rsb r4, r0, #0x0
+_020D7510:
+	ldr r0, [r9, #0x1c]
+	and r1, r0, r4
+	cmp r1, r0
+	bne _020D7538
+	ldr r8, [r9, #0x20]
+	ands r0, r8, #0x3
+	bne _020D7538
+	ldr r0, [r9, #0x24]
+	cmp r0, #0x200
+	bhs _020D7540
+_020D7538:
+	mov r8, r7
+	str r1, [r10, #0x8]
+_020D7540:
+	mov r0, r1, lsr #0x8
+	orr r0, r0, #0xb7000000
+	mov r1, r1, lsl #0x18
+	bl CARDi_SetRomOp
+	ldr r1, [r10, #0x4]
+	mov r0, r11
+	str r1, [r6, #0x0]
+_020D755C:
+	ldr r2, [r6, #0x0]
+	ands r1, r2, #0x800000
+	beq _020D7578
+	ldr r1, [r5, #0x0]
+	cmp r0, #0x200
+	strcc r1, [r8, r0, lsl #0x2]
+	addcc r0, r0, #0x1
+_020D7578:
+	ands r1, r2, #0x80000000
+	bne _020D755C
+	ldr r0, [r9, #0x20]
+	cmp r8, r0
+	bne _020D75C0
+	ldr r2, [r9, #0x1c]
+	ldr r1, [r9, #0x20]
+	ldr r0, [r9, #0x24]
+	add r2, r2, #0x200
+	add r1, r1, #0x200
+	subs r0, r0, #0x200
+	str r2, [r9, #0x1c]
+	str r1, [r9, #0x20]
+	str r0, [r9, #0x24]
+	bne _020D7510
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+_020D75C0:
+	mov r0, r10
+	bl CARDi_ReadFromCache
+_020D75C8: ; 0x020D75C8
+	cmp r0, #0x0
+	bne _020D7510
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+	.balign 4
+_020D75DC: .word 0x021D55C0
+_020D75E0: .word 0x04100010
+_020D75E4: .word 0x040001A4
+
+	arm_func_start CARDi_TryReadCardDma
+CARDi_TryReadCardDma:
+	stmdb sp!, {r4-r11,lr}
+	sub sp, sp, #0x4
+	ldr fp, _020D7748 ; =0x021D55C0
+	mov r7, #0x0
+	ldr r9, [r11, #0x20]
+	mov r10, r0
+	mov r6, r7
+	mov r5, r7
+	mov r1, r7
+	ands r4, r9, #0x1f
+	ldr r8, [r11, #0x24]
+	bne _020D7624
+	ldr r0, [r11, #0x28]
+	cmp r0, #0x3
+	movls r1, #0x1
+_020D7624:
+	cmp r1, #0x0
+	beq _020D7678
+	bl OS_GetDTCMAddress
+	ldr r1, _020D774C ; =0x01FF8000
+	add r2, r9, r8
+	cmp r2, r1
+	mov r3, #0x1
+	mov r1, #0x0
+	bls _020D7650
+	cmp r9, #0x2000000
+	movcc r1, r3
+_020D7650:
+	cmp r1, #0x0
+	bne _020D7670
+	cmp r0, r2
+	bhs _020D766C
+	add r0, r0, #0x4000
+	cmp r0, r9
+	bhi _020D7670
+_020D766C:
+	mov r3, #0x0
+_020D7670:
+	cmp r3, #0x0
+	moveq r5, #0x1
+_020D7678:
+	cmp r5, #0x0
+	beq _020D7694
+	ldr r1, [r11, #0x1c]
+	ldr r0, _020D7750 ; =0x000001FF
+	orr r1, r1, r8
+	ands r0, r1, r0
+	moveq r6, #0x1
+_020D7694:
+	cmp r6, #0x0
+	beq _020D76A4
+	cmp r8, #0x0
+	movne r7, #0x1
+_020D76A4:
+	ldr r0, _020D7754 ; =0x02106A50
+	cmp r7, #0x0
+	ldr r0, [r0, #0x0]
+	ldr r0, [r0, #0x60]
+	bic r0, r0, #0x7000000
+	orr r0, r0, #0xa1000000
+	str r0, [r10, #0x4]
+	beq _020D7738
+	bl OS_DisableInterrupts
+	mov r5, r0
+	mov r0, r9
+	mov r1, r8
+	bl IC_InvalidateRange
+_020D76D8: ; 0x020D76D8
+	cmp r4, #0x0
+	beq _020D7700
+	sub r9, r9, r4
+	mov r0, r9
+	mov r1, #0x20
+	bl DC_StoreRange
+	add r0, r9, r8
+	mov r1, #0x20
+	bl DC_StoreRange
+	add r8, r8, #0x20
+_020D7700:
+	mov r0, r9
+	mov r1, r8
+	bl DC_InvalidateRange
+	bl DC_WaitWriteBufferEmpty
+	ldr r1, _020D7758 ; =CARDi_OnReadCard
+	mov r0, #0x80000
+	bl OS_SetIrqFunction
+	mov r0, #0x80000
+	bl OS_ResetRequestIrqMask
+	mov r0, #0x80000
+	bl OS_EnableIrqMask
+	mov r0, r5
+	bl OS_RestoreInterrupts
+	bl CARDi_SetCardDma
+_020D7738:
+	mov r0, r7
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r11,lr}
+	bx lr
+	.balign 4
+_020D7748: .word cardi_common
+_020D774C: .word 0x01FF8000
+_020D7750: .word 0x000001FF
+_020D7754: .word 0x02106A50
+_020D7758: .word CARDi_OnReadCard
+
+	arm_func_start CARDi_OnReadCard
+CARDi_OnReadCard: ; 0x020D775C
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	ldr r0, _020D7838 ; =0x021D55C0
+	ldr r0, [r0, #0x28]
+	bl MI_StopDma
+	ldr r0, _020D7838 ; =0x021D55C0
+	ldr r3, [r0, #0x1c]
+	ldr r2, [r0, #0x20]
+	ldr r1, [r0, #0x24]
+	add r3, r3, #0x200
+	add r2, r2, #0x200
+	subs r1, r1, #0x200
+	str r3, [r0, #0x1c]
+	str r2, [r0, #0x20]
+	str r1, [r0, #0x24]
+	bne _020D7828
+	mov r0, #0x80000
+	bl OS_DisableIrqMask
+	mov r0, #0x80000
+	bl OS_ResetRequestIrqMask
+	ldr r7, _020D7838 ; =0x021D55C0
+	bl CARDi_ReadRomIDCore
+	bl CARDi_CheckPulledOutCore
+_020D77B8: ; 0x020D77B8
+	ldr r0, [r7, #0x0]
+	mov r1, #0x0
+	str r1, [r0, #0x0]
+	ldr r6, [r7, #0x38]
+	ldr r5, [r7, #0x3c]
+	bl OS_DisableInterrupts
+	ldr r1, [r7, #0x114]
+	mov r4, r0
+	bic r0, r1, #0x4c
+	str r0, [r7, #0x114]
+	add r0, r7, #0x10c
+	bl OS_WakeupThread
+	ldr r0, [r7, #0x114]
+	ands r0, r0, #0x10
+	beq _020D77FC
+	add r0, r7, #0x44
+	bl OS_WakeupThreadDirect
+_020D77FC:
+	mov r0, r4
+	bl OS_RestoreInterrupts
+_020D7804: ; 0x020D7804
+	cmp r6, #0x0
+	addeq sp, sp, #0x4
+	ldmeqia sp!, {r4-r7,lr}
+	bxeq lr
+	mov r0, r5
+	blx r6
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+_020D7828:
+	bl CARDi_SetCardDma
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+	.balign 4
+_020D7838: .word 0x021D55C0
+
+	arm_func_start CARDi_SetCardDma
+CARDi_SetCardDma: ; 0x020D783C
+	stmdb sp!, {r4,lr}
+	ldr r4, _020D7884 ; =0x021D55C0
+	ldr r1, _020D7888 ; =0x04100010
+	ldr r0, [r4, #0x28]
+	ldr r2, [r4, #0x20]
+	mov r3, #0x200
+	bl MIi_CardDmaCopy32
+	ldr r1, [r4, #0x1c]
+	mov r0, r1, lsr #0x8
+	orr r0, r0, #0xb7000000
+	mov r1, r1, lsl #0x18
+	bl CARDi_SetRomOp
+	ldr r0, _020D788C ; =0x021D5C00
+	ldr r1, _020D7890 ; =0x040001A4
+	ldr r0, [r0, #0x4]
+	str r0, [r1, #0x0]
+	ldmia sp!, {r4,lr}
+	bx lr
+	.balign 4
+_020D7884: .word 0x021D55C0
+_020D7888: .word 0x04100010
+_020D788C: .word 0x021D5C00
+_020D7890: .word 0x040001A4
+
+	arm_func_start CARDi_SetRomOp
+CARDi_SetRomOp: ; 0x020D7894
+	ldr r3, _020D790C ; =0x040001A4
+_020D7898:
+	ldr r2, [r3, #0x0]
+	ands r2, r2, #0x80000000
+	bne _020D7898
+	ldr r3, _020D7910 ; =0x040001A1
+	mov r12, #0xc0
+	ldr r2, _020D7914 ; =0x040001A8
+	strb r12, [r3, #0x0]
+	mov r12, r0, lsr #0x18
+	ldr r3, _020D7918 ; =0x040001A9
+	strb r12, [r2, #0x0]
+	mov r12, r0, lsr #0x10
+	ldr r2, _020D791C ; =0x040001AA
+	strb r12, [r3, #0x0]
+	mov r12, r0, lsr #0x8
+	ldr r3, _020D7920 ; =0x040001AB
+	strb r12, [r2, #0x0]
+	ldr r2, _020D7924 ; =0x040001AC
+	strb r0, [r3, #0x0]
+	mov r3, r1, lsr #0x18
+	ldr r0, _020D7928 ; =0x040001AD
+	strb r3, [r2, #0x0]
+	mov r3, r1, lsr #0x10
+	ldr r2, _020D792C ; =0x040001AE
+	strb r3, [r0, #0x0]
+	mov r3, r1, lsr #0x8
+	ldr r0, _020D7930 ; =0x040001AF
+	strb r3, [r2, #0x0]
+	strb r1, [r0, #0x0]
+	bx lr
+	.balign 4
+_020D790C: .word 0x040001A4
+_020D7910: .word 0x040001A1
+_020D7914: .word 0x040001A8
+_020D7918: .word 0x040001A9
+_020D791C: .word 0x040001AA
+_020D7920: .word 0x040001AB
+_020D7924: .word 0x040001AC
+_020D7928: .word 0x040001AD
+_020D792C: .word 0x040001AE
+_020D7930: .word 0x040001AF
+
+	arm_func_start CARDi_ReadFromCache
+CARDi_ReadFromCache:
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	ldr r5, _020D79C8 ; =0x021D55C0
+	mov r1, #0x200
+	ldr r3, [r5, #0x1c]
+	rsb r1, r1, #0x0
+	ldr r2, [r0, #0x8]
+	and r3, r3, r1
+	cmp r3, r2
+	bne _020D79AC
+	ldr r2, [r5, #0x1c]
+	ldr r1, [r5, #0x24]
+	sub r3, r2, r3
+	rsb r4, r3, #0x200
+	cmp r4, r1
+	movhi r4, r1
+	add r0, r0, #0x20
+	ldr r1, [r5, #0x20]
+	mov r2, r4
+	add r0, r0, r3
+	bl MI_CpuCopy8
+	ldr r0, [r5, #0x1c]
+	add r0, r0, r4
+	str r0, [r5, #0x1c]
+	ldr r0, [r5, #0x20]
+	add r0, r0, r4
+	str r0, [r5, #0x20]
+	ldr r0, [r5, #0x24]
+	sub r0, r0, r4
+	str r0, [r5, #0x24]
+_020D79AC:
+	ldr r0, [r5, #0x24]
+	cmp r0, #0x0
+	movne r0, #0x1
+	moveq r0, #0x0
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+	.balign 4
+_020D79C8: .word 0x021D55C0
diff --git a/arm9/asm/CARD_spi.s b/arm9/asm/CARD_spi.s
new file mode 100644
index 00000000..3feb1a1f
--- /dev/null
+++ b/arm9/asm/CARD_spi.s
@@ -0,0 +1,223 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARDi_IdentifyBackupCore
+CARDi_IdentifyBackupCore: ; 0x020D6A60
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	ldr r1, _020D6D60 ; =0x021D55C0
+	mov r5, r0
+	ldr r4, [r1, #0x0]
+	mov r1, #0x0
+	add r0, r4, #0x18
+	mov r2, #0x48
+	bl MI_CpuFill8
+_020D6A84: ; 0x020D6A84
+	cmp r5, #0x0
+	str r5, [r4, #0x4]
+	mov r0, #0x3f
+	addeq sp, sp, #0x4
+	str r0, [r4, #0x4c]
+	ldmeqia sp!, {r4-r5,lr}
+	bxeq lr
+	mov r0, r5, asr #0x8
+	and r0, r0, #0xff
+	mov r2, #0x1
+	mov r3, r2, lsl r0
+	and r1, r5, #0xff
+	str r3, [r4, #0x18]
+	mov r0, #0xff
+	strb r0, [r4, #0x48]
+	cmp r1, #0x1
+	bne _020D6B80
+	cmp r3, #0x200
+	beq _020D6AE4
+	cmp r3, #0x2000
+	beq _020D6B04
+	cmp r3, #0x10000
+	beq _020D6B28
+	b _020D6D38
+_020D6AE4:
+	mov r0, #0x10
+	str r0, [r4, #0x20]
+	str r2, [r4, #0x24]
+	mov r0, #0x5
+	str r0, [r4, #0x28]
+	mov r0, #0xf0
+	strb r0, [r4, #0x48]
+	b _020D6B48
+_020D6B04:
+	mov r0, #0x20
+	str r0, [r4, #0x20]
+	mov r0, #0x2
+	str r0, [r4, #0x24]
+	mov r0, #0x5
+	str r0, [r4, #0x28]
+	mov r0, #0x0
+	strb r0, [r4, #0x48]
+	b _020D6B48
+_020D6B28:
+	mov r0, #0x80
+	str r0, [r4, #0x20]
+	mov r0, #0x2
+	str r0, [r4, #0x24]
+	mov r0, #0xa
+	str r0, [r4, #0x28]
+	mov r0, #0x0
+	strb r0, [r4, #0x48]
+_020D6B48:
+	ldr r0, [r4, #0x20]
+	add sp, sp, #0x4
+	str r0, [r4, #0x1c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x40
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x100
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x200
+	str r0, [r4, #0x4c]
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+_020D6B80:
+	cmp r1, #0x2
+	bne _020D6CD8
+	cmp r3, #0x100000
+	bhi _020D6BB8
+	cmp r3, #0x100000
+	bhs _020D6BD8
+	cmp r3, #0x40000
+	bhi _020D6BAC
+	cmp r3, #0x40000
+	beq _020D6BD8
+	b _020D6D38
+_020D6BAC:
+	cmp r3, #0x80000
+	beq _020D6BD8
+	b _020D6D38
+_020D6BB8:
+	cmp r3, #0x200000
+	bhi _020D6BCC
+	cmp r3, #0x200000
+	beq _020D6C10
+	b _020D6D38
+_020D6BCC:
+	cmp r3, #0x800000
+	beq _020D6C48
+	b _020D6D38
+_020D6BD8:
+	mov r0, #0x19
+	str r0, [r4, #0x2c]
+	mov r1, #0x12c
+	str r1, [r4, #0x30]
+	ldr r0, _020D6D64 ; =0x00001388
+	str r1, [r4, #0x44]
+	str r0, [r4, #0x3c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x80
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x400
+	str r0, [r4, #0x4c]
+	b _020D6C7C
+_020D6C10:
+	mov r1, #0x3e8
+	ldr r0, _020D6D68 ; =0x00000BB8
+	str r1, [r4, #0x3c]
+	ldr r1, _020D6D6C ; =0x00004268
+	str r0, [r4, #0x40]
+	ldr r0, _020D6D70 ; =0x00009C40
+	str r1, [r4, #0x34]
+	str r0, [r4, #0x38]
+	mov r0, #0x0
+	strb r0, [r4, #0x48]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x1000
+	str r0, [r4, #0x4c]
+	b _020D6C7C
+_020D6C48:
+	mov r1, #0x3e8
+	ldr r0, _020D6D68 ; =0x00000BB8
+	str r1, [r4, #0x3c]
+	ldr r1, _020D6D74 ; =0x000109A0
+	str r0, [r4, #0x40]
+	ldr r0, _020D6D78 ; =0x00027100
+	str r1, [r4, #0x34]
+	str r0, [r4, #0x38]
+	mov r0, #0x0
+	strb r0, [r4, #0x48]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x1000
+	str r0, [r4, #0x4c]
+_020D6C7C:
+	mov r0, #0x10000
+	str r0, [r4, #0x1c]
+	mov r0, #0x100
+	str r0, [r4, #0x20]
+	mov r0, #0x3
+	str r0, [r4, #0x24]
+	mov r0, #0x5
+	str r0, [r4, #0x28]
+	ldr r0, [r4, #0x4c]
+	add sp, sp, #0x4
+	orr r0, r0, #0x40
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x100
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x200
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x800
+	str r0, [r4, #0x4c]
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+_020D6CD8:
+	cmp r1, #0x3
+	bne _020D6D38
+	cmp r3, #0x2000
+	beq _020D6CF0
+	cmp r3, #0x8000
+	bne _020D6D38
+_020D6CF0:
+	str r3, [r4, #0x20]
+	str r3, [r4, #0x1c]
+	mov r0, #0x2
+	str r0, [r4, #0x24]
+	mov r0, #0x0
+	strb r0, [r4, #0x48]
+	ldr r0, [r4, #0x4c]
+	add sp, sp, #0x4
+	orr r0, r0, #0x40
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x100
+	str r0, [r4, #0x4c]
+	ldr r0, [r4, #0x4c]
+	orr r0, r0, #0x200
+	str r0, [r4, #0x4c]
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+_020D6D38:
+	mov r1, #0x0
+	str r1, [r4, #0x4]
+	str r1, [r4, #0x18]
+	ldr r0, _020D6D60 ; =0x021D55C0
+	mov r1, #0x3
+	ldr r0, [r0, #0x0]
+	str r1, [r0, #0x0]
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+	.balign 4
+_020D6D60: .word 0x021D55C0
+_020D6D64: .word 0x00001388
+_020D6D68: .word 0x00000BB8
+_020D6D6C: .word 0x00004268
+_020D6D70: .word 0x00009C40
+_020D6D74: .word 0x000109A0
+_020D6D78: .word 0x00027100
diff --git a/arm9/asm/RTC_convert.s b/arm9/asm/RTC_convert.s
new file mode 100644
index 00000000..a31a349b
--- /dev/null
+++ b/arm9/asm/RTC_convert.s
@@ -0,0 +1,320 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+	.text
+
+	arm_func_start RTC_GetDayOfWeek
+RTC_GetDayOfWeek: ; 0x020D6248
+	stmdb sp!, {r4-r6,lr}
+	ldr r1, [r0, #0x4]
+	ldr r2, [r0, #0x0]
+	sub r3, r1, #0x2
+	cmp r3, #0x1
+	add lr, r2, #0x7d0
+	ldr r4, _020D630C ; =0x51EB851F
+	sublt lr, lr, #0x1
+	ldr r12, [r0, #0x8]
+	smull r0, r2, r4, lr
+	addlt r3, r3, #0xc
+	mov r1, #0x1a
+	mul r0, r3, r1
+	smull r1, r3, r4, lr
+	ldr r5, _020D6310 ; =0x66666667
+	sub r0, r0, #0x2
+	smull r4, r1, r5, r0
+	mov r4, lr, lsr #0x1f
+	mov r2, r2, asr #0x5
+	mov r3, r3, asr #0x5
+	add r3, r4, r3
+	ldr r5, _020D6314 ; =0x00000064
+	add r2, r4, r2
+	smull r2, r4, r5, r2
+	sub r2, lr, r2
+	mov r1, r1, asr #0x2
+	mov r0, r0, lsr #0x1f
+	add r1, r0, r1
+	mov r4, r2, asr #0x1
+	add r0, r12, r1
+	add r1, r2, r4, lsr #0x1e
+	add r2, r2, r0
+	mov r6, r3, asr #0x1
+	add r0, r3, r6, lsr #0x1e
+	add r1, r2, r1, asr #0x2
+	add r1, r1, r0, asr #0x2
+	mov r0, #0x5
+	mla r4, r3, r0, r1
+	ldr r3, _020D6318 ; =0x92492493
+	mov r1, r4, lsr #0x1f
+	smull r2, r0, r3, r4
+	add r0, r4, r0
+	mov r0, r0, asr #0x2
+	ldr r2, _020D631C ; =0x00000007
+	add r0, r1, r0
+	smull r0, r1, r2, r0
+	sub r0, r4, r0
+	ldmia sp!, {r4-r6,lr}
+	bx lr
+	.balign 4
+_020D630C: .word 0x51EB851F
+_020D6310: .word 0x66666667
+_020D6314: .word 0x00000064
+_020D6318: .word 0x92492493
+_020D631C: .word 0x00000007
+
+	arm_func_start RTC_ConvertSecondToDateTime
+RTC_ConvertSecondToDateTime: ; 0x020D6320
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	mov r5, r2
+	mov r12, #0x0
+	mov r4, r3
+	subs r2, r5, r12
+	sbcs r2, r4, r12
+	mov r7, r0
+	mov r6, r1
+	movlt r5, r12
+	movlt r4, r12
+	blt _020D6364
+	ldr r1, _020D63B0 ; =0xBC19137F
+	subs r0, r1, r5
+	sbcs r0, r12, r4
+	movlt r5, r1
+	movlt r4, r12
+_020D6364:
+	ldr r2, _020D63B4 ; =0x00015180
+	mov r0, r5
+	mov r1, r4
+	mov r3, #0x0
+	bl _ll_mod
+	mov r1, r0
+	mov r0, r6
+	bl RTCi_ConvertSecondToTime
+	ldr r2, _020D63B4 ; =0x00015180
+	mov r0, r5
+	mov r1, r4
+	mov r3, #0x0
+	bl _ll_sdiv
+	mov r1, r0
+	mov r0, r7
+	bl RTC_ConvertDayToDate
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr
+	.balign 4
+_020D63B0: .word 0xBC19137F
+_020D63B4: .word 0x00015180
+
+	arm_func_start RTCi_ConvertSecondToTime
+RTCi_ConvertSecondToTime: ; 0x020D63B8
+	stmdb sp!, {r4-r6,lr}
+	ldr r2, _020D6448 ; =0x0001517F
+	cmp r1, #0x0
+	movlt r1, #0x0
+	cmp r1, r2
+	ldr ip, _020D644C ; =0x88888889
+	movgt r1, r2
+	smull r2, r3, r12, r1
+	smull r2, lr, r12, r1
+	ldr r5, _020D6450 ; =0x91A2B3C5
+	add r3, r1, r3
+	smull r4, r2, r5, r1
+	mov r5, r1, lsr #0x1f
+	mov r3, r3, asr #0x5
+	add r3, r5, r3
+	smull r4, r6, r12, r3
+	add lr, r1, lr
+	mov lr, lr, asr #0x5
+	add r6, r3, r6
+	add r2, r1, r2
+	ldr r4, _020D6454 ; =0x0000003C
+	add lr, r5, lr
+	smull r12, lr, r4, lr
+	sub lr, r1, r12
+	mov r2, r2, asr #0xb
+	mov r6, r6, asr #0x5
+	mov r1, r3, lsr #0x1f
+	add r6, r1, r6
+	smull r1, r12, r4, r6
+	str lr, [r0, #0x8]
+	sub r6, r3, r1
+	str r6, [r0, #0x4]
+	add r2, r5, r2
+	str r2, [r0, #0x0]
+	ldmia sp!, {r4-r6,lr}
+	bx lr
+	.balign 4
+_020D6448: .word 0x0001517F
+_020D644C: .word 0x88888889
+_020D6450: .word 0x91A2B3C5
+_020D6454: .word 0x0000003C
+
+	arm_func_start RTC_ConvertDayToDate
+RTC_ConvertDayToDate: ; 0x020D6458
+	stmdb sp!, {r4,lr}
+	ldr r2, _020D6560 ; =0x00008EAC
+	cmp r1, #0x0
+	movlt r1, #0x0
+	cmp r1, r2
+	movgt r1, r2
+	ldr r3, _020D6564 ; =0x92492493
+	add lr, r1, #0x6
+	smull r2, r4, r3, lr
+	add r4, lr, r4
+	mov r4, r4, asr #0x2
+	mov r2, lr, lsr #0x1f
+	ldr ip, _020D6568 ; =0x00000007
+	add r4, r2, r4
+	smull r2, r3, r12, r4
+	sub r4, lr, r2
+	ldr r2, _020D656C ; =0x0000016D
+	ldr r3, _020D6570 ; =0x0000016E
+	str r4, [r0, #0xc]
+	mov lr, #0x0
+_020D64A8:
+	ands r12, lr, #0x3
+	moveq r12, r3
+	movne r12, r2
+	mov r4, r1
+	subs r1, r1, r12
+	movmi r1, r4
+	bmi _020D64D0
+	add lr, lr, #0x1
+	cmp lr, #0x63
+	blo _020D64A8
+_020D64D0:
+	ldr r2, _020D656C ; =0x0000016D
+	str lr, [r0, #0x0]
+	cmp r1, r2
+	movgt r1, r2
+	ands r2, lr, #0x3
+	bne _020D6518
+	cmp r1, #0x3c
+	bge _020D6514
+	cmp r1, #0x1f
+	movlt r2, #0x1
+	subge r1, r1, #0x1f
+	movge r2, #0x2
+	str r2, [r0, #0x4]
+	add r1, r1, #0x1
+	str r1, [r0, #0x8]
+	ldmia sp!, {r4,lr}
+	bx lr
+_020D6514:
+	sub r1, r1, #0x1
+_020D6518:
+	ldr r3, _020D6574 ; =0x02106A20
+	mov r4, #0xb
+_020D6520:
+	ldr r2, [r3, r4, lsl #0x2]
+	mov r12, r4, lsl #0x2
+	cmp r1, r2
+	blt _020D6550
+	add r2, r4, #0x1
+	str r2, [r0, #0x4]
+	ldr r2, [r3, r12]
+	sub r1, r1, r2
+	add r1, r1, #0x1
+	str r1, [r0, #0x8]
+	ldmia sp!, {r4,lr}
+	bx lr
+_020D6550:
+	subs r4, r4, #0x1
+	bpl _020D6520
+	ldmia sp!, {r4,lr}
+	bx lr
+	.balign 4
+_020D6560: .word 0x00008EAC
+_020D6564: .word 0x92492493
+_020D6568: .word 0x00000007
+_020D656C: .word 0x0000016D
+_020D6570: .word 0x0000016E
+_020D6574: .word 0x02106A20
+
+	arm_func_start RTC_ConvertDateTimeToSecond
+RTC_ConvertDateTimeToSecond: ; 0x020D6578
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	mov r5, r1
+	bl RTC_ConvertDateToDay
+	mov r4, r0
+	mvn r0, #0x0
+	cmp r4, r0
+	addeq sp, sp, #0x4
+	moveq r1, r0
+	ldmeqia sp!, {r4-r5,lr}
+	bxeq lr
+	mov r0, r5
+	bl RTCi_ConvertTimeToSecond
+	mvn r2, #0x0
+	cmp r0, r2
+	moveq r1, r2
+	beq _020D65DC
+	ldr r1, _020D65EC ; =0x00015180
+	mov r2, #0x0
+	umull r12, r3, r4, r1
+	mla r3, r4, r2, r3
+	mov r2, r4, asr #0x1f
+	mla r3, r2, r1, r3
+	adds r2, r0, r12
+	adc r1, r3, r0, asr #0x1f
+_020D65DC:
+	mov r0, r2
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+	.balign 4
+_020D65EC: .word 0x00015180
+
+	arm_func_start RTCi_ConvertTimeToSecond
+RTCi_ConvertTimeToSecond: ; 0x020D65F0
+	ldr r3, [r0, #0x4]
+	ldr r2, [r0, #0x0]
+	mov r1, #0x3c
+	mla r3, r2, r1, r3
+	ldr r0, [r0, #0x8]
+	mla r0, r3, r1, r0
+	bx lr
+
+	arm_func_start RTC_ConvertDateToDay
+RTC_ConvertDateToDay: ; 0x020D660C
+	ldr r3, [r0, #0x0]
+	cmp r3, #0x64
+	bhs _020D665C
+	ldr r2, [r0, #0x4]
+	cmp r2, #0x1
+	blo _020D665C
+	cmp r2, #0xc
+	bhi _020D665C
+	ldr r1, [r0, #0x8]
+	cmp r1, #0x1
+	blo _020D665C
+	cmp r1, #0x1f
+	bhi _020D665C
+	ldr r0, [r0, #0xc]
+	cmp r0, #0x7
+	bge _020D665C
+	cmp r2, #0x1
+	blo _020D665C
+	cmp r2, #0xc
+	bls _020D6664
+_020D665C:
+	mvn r0, #0x0
+	bx lr
+_020D6664:
+	ldr r0, _020D6698 ; =0x02106A1C
+	sub r1, r1, #0x1
+	ldr r0, [r0, r2, lsl #0x2]
+	cmp r2, #0x3
+	add r2, r1, r0
+	blo _020D6684
+	ands r0, r3, #0x3
+	addeq r2, r2, #0x1
+_020D6684:
+	ldr r0, _020D669C ; =0x0000016D
+	add r1, r3, #0x3
+	mla r0, r3, r0, r2
+	add r0, r0, r1, lsr #0x2
+	bx lr
+	.balign 4
+_020D6698: .word 0x02106A1C
+_020D669C: .word 0x0000016D
diff --git a/arm9/asm/librtc.s b/arm9/asm/RTC_external.s
index 8116f8de..cf9db8aa 100644
--- a/arm9/asm/librtc.s
+++ b/arm9/asm/RTC_external.s
@@ -1,7 +1,7 @@
 	.include "asm/macros.inc"
 	.include "global.inc"
 
-	.text
+    .text
 
 	arm_func_start RtcWaitBusy
 RtcWaitBusy: ; 0x020D5914
@@ -661,368 +661,3 @@ _020D61A8: ; 0x020D61A8
 _020D61C8: .word 0x021D5534
 _020D61CC: .word 0x021D5538
 _020D61D0: .word RtcCommonCallback
-
-	arm_func_start FUN_020D61D4
-FUN_020D61D4: ; 0x020D61D4
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	mov r0, r0, lsl #0x8
-	and r1, r0, #0x7f00
-	mov r0, #0x5
-	mov r2, #0x0
-	bl PXI_SendWordByFifo
-_020D61F0: ; 0x020D61F0
-	cmp r0, #0x0
-	movge r0, #0x1
-	movlt r0, #0x0
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-
-	arm_func_start RTCi_WriteRawStatus2Async
-RTCi_WriteRawStatus2Async:
-	ldr ip, _020D6214 ; =FUN_020D61D4
-	mov r0, #0x27
-	bx r12
-	.balign 4
-_020D6214: .word FUN_020D61D4
-
-	arm_func_start RTCi_ReadRawTimeAsync
-RTCi_ReadRawTimeAsync:
-	ldr ip, _020D6224 ; =FUN_020D61D4
-	mov r0, #0x12
-	bx r12
-	.balign 4
-_020D6224: .word FUN_020D61D4
-
-	arm_func_start RTCi_ReadRawDateAsync
-RTCi_ReadRawDateAsync:
-	ldr ip, _020D6234 ; =FUN_020D61D4
-	mov r0, #0x11
-	bx r12
-	.balign 4
-_020D6234: .word FUN_020D61D4
-
-	arm_func_start RTCi_ReadRawDateTimeAsync
-RTCi_ReadRawDateTimeAsync:
-	ldr ip, _020D6244 ; =FUN_020D61D4
-	mov r0, #0x10
-	bx r12
-	.balign 4
-_020D6244: .word FUN_020D61D4
-
-	arm_func_start RTC_GetDayOfWeek
-RTC_GetDayOfWeek: ; 0x020D6248
-	stmdb sp!, {r4-r6,lr}
-	ldr r1, [r0, #0x4]
-	ldr r2, [r0, #0x0]
-	sub r3, r1, #0x2
-	cmp r3, #0x1
-	add lr, r2, #0x7d0
-	ldr r4, _020D630C ; =0x51EB851F
-	sublt lr, lr, #0x1
-	ldr r12, [r0, #0x8]
-	smull r0, r2, r4, lr
-	addlt r3, r3, #0xc
-	mov r1, #0x1a
-	mul r0, r3, r1
-	smull r1, r3, r4, lr
-	ldr r5, _020D6310 ; =0x66666667
-	sub r0, r0, #0x2
-	smull r4, r1, r5, r0
-	mov r4, lr, lsr #0x1f
-	mov r2, r2, asr #0x5
-	mov r3, r3, asr #0x5
-	add r3, r4, r3
-	ldr r5, _020D6314 ; =0x00000064
-	add r2, r4, r2
-	smull r2, r4, r5, r2
-	sub r2, lr, r2
-	mov r1, r1, asr #0x2
-	mov r0, r0, lsr #0x1f
-	add r1, r0, r1
-	mov r4, r2, asr #0x1
-	add r0, r12, r1
-	add r1, r2, r4, lsr #0x1e
-	add r2, r2, r0
-	mov r6, r3, asr #0x1
-	add r0, r3, r6, lsr #0x1e
-	add r1, r2, r1, asr #0x2
-	add r1, r1, r0, asr #0x2
-	mov r0, #0x5
-	mla r4, r3, r0, r1
-	ldr r3, _020D6318 ; =0x92492493
-	mov r1, r4, lsr #0x1f
-	smull r2, r0, r3, r4
-	add r0, r4, r0
-	mov r0, r0, asr #0x2
-	ldr r2, _020D631C ; =0x00000007
-	add r0, r1, r0
-	smull r0, r1, r2, r0
-	sub r0, r4, r0
-	ldmia sp!, {r4-r6,lr}
-	bx lr
-	.balign 4
-_020D630C: .word 0x51EB851F
-_020D6310: .word 0x66666667
-_020D6314: .word 0x00000064
-_020D6318: .word 0x92492493
-_020D631C: .word 0x00000007
-
-	arm_func_start RTC_ConvertSecondToDateTime
-RTC_ConvertSecondToDateTime: ; 0x020D6320
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	mov r5, r2
-	mov r12, #0x0
-	mov r4, r3
-	subs r2, r5, r12
-	sbcs r2, r4, r12
-	mov r7, r0
-	mov r6, r1
-	movlt r5, r12
-	movlt r4, r12
-	blt _020D6364
-	ldr r1, _020D63B0 ; =0xBC19137F
-	subs r0, r1, r5
-	sbcs r0, r12, r4
-	movlt r5, r1
-	movlt r4, r12
-_020D6364:
-	ldr r2, _020D63B4 ; =0x00015180
-	mov r0, r5
-	mov r1, r4
-	mov r3, #0x0
-	bl _ll_mod
-	mov r1, r0
-	mov r0, r6
-	bl RTCi_ConvertSecondToTime
-	ldr r2, _020D63B4 ; =0x00015180
-	mov r0, r5
-	mov r1, r4
-	mov r3, #0x0
-	bl _ll_sdiv
-	mov r1, r0
-	mov r0, r7
-	bl RTC_ConvertDayToDate
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-	.balign 4
-_020D63B0: .word 0xBC19137F
-_020D63B4: .word 0x00015180
-
-	arm_func_start RTCi_ConvertSecondToTime
-RTCi_ConvertSecondToTime: ; 0x020D63B8
-	stmdb sp!, {r4-r6,lr}
-	ldr r2, _020D6448 ; =0x0001517F
-	cmp r1, #0x0
-	movlt r1, #0x0
-	cmp r1, r2
-	ldr ip, _020D644C ; =0x88888889
-	movgt r1, r2
-	smull r2, r3, r12, r1
-	smull r2, lr, r12, r1
-	ldr r5, _020D6450 ; =0x91A2B3C5
-	add r3, r1, r3
-	smull r4, r2, r5, r1
-	mov r5, r1, lsr #0x1f
-	mov r3, r3, asr #0x5
-	add r3, r5, r3
-	smull r4, r6, r12, r3
-	add lr, r1, lr
-	mov lr, lr, asr #0x5
-	add r6, r3, r6
-	add r2, r1, r2
-	ldr r4, _020D6454 ; =0x0000003C
-	add lr, r5, lr
-	smull r12, lr, r4, lr
-	sub lr, r1, r12
-	mov r2, r2, asr #0xb
-	mov r6, r6, asr #0x5
-	mov r1, r3, lsr #0x1f
-	add r6, r1, r6
-	smull r1, r12, r4, r6
-	str lr, [r0, #0x8]
-	sub r6, r3, r1
-	str r6, [r0, #0x4]
-	add r2, r5, r2
-	str r2, [r0, #0x0]
-	ldmia sp!, {r4-r6,lr}
-	bx lr
-	.balign 4
-_020D6448: .word 0x0001517F
-_020D644C: .word 0x88888889
-_020D6450: .word 0x91A2B3C5
-_020D6454: .word 0x0000003C
-
-	arm_func_start RTC_ConvertDayToDate
-RTC_ConvertDayToDate: ; 0x020D6458
-	stmdb sp!, {r4,lr}
-	ldr r2, _020D6560 ; =0x00008EAC
-	cmp r1, #0x0
-	movlt r1, #0x0
-	cmp r1, r2
-	movgt r1, r2
-	ldr r3, _020D6564 ; =0x92492493
-	add lr, r1, #0x6
-	smull r2, r4, r3, lr
-	add r4, lr, r4
-	mov r4, r4, asr #0x2
-	mov r2, lr, lsr #0x1f
-	ldr ip, _020D6568 ; =0x00000007
-	add r4, r2, r4
-	smull r2, r3, r12, r4
-	sub r4, lr, r2
-	ldr r2, _020D656C ; =0x0000016D
-	ldr r3, _020D6570 ; =0x0000016E
-	str r4, [r0, #0xc]
-	mov lr, #0x0
-_020D64A8:
-	ands r12, lr, #0x3
-	moveq r12, r3
-	movne r12, r2
-	mov r4, r1
-	subs r1, r1, r12
-	movmi r1, r4
-	bmi _020D64D0
-	add lr, lr, #0x1
-	cmp lr, #0x63
-	blo _020D64A8
-_020D64D0:
-	ldr r2, _020D656C ; =0x0000016D
-	str lr, [r0, #0x0]
-	cmp r1, r2
-	movgt r1, r2
-	ands r2, lr, #0x3
-	bne _020D6518
-	cmp r1, #0x3c
-	bge _020D6514
-	cmp r1, #0x1f
-	movlt r2, #0x1
-	subge r1, r1, #0x1f
-	movge r2, #0x2
-	str r2, [r0, #0x4]
-	add r1, r1, #0x1
-	str r1, [r0, #0x8]
-	ldmia sp!, {r4,lr}
-	bx lr
-_020D6514:
-	sub r1, r1, #0x1
-_020D6518:
-	ldr r3, _020D6574 ; =0x02106A20
-	mov r4, #0xb
-_020D6520:
-	ldr r2, [r3, r4, lsl #0x2]
-	mov r12, r4, lsl #0x2
-	cmp r1, r2
-	blt _020D6550
-	add r2, r4, #0x1
-	str r2, [r0, #0x4]
-	ldr r2, [r3, r12]
-	sub r1, r1, r2
-	add r1, r1, #0x1
-	str r1, [r0, #0x8]
-	ldmia sp!, {r4,lr}
-	bx lr
-_020D6550:
-	subs r4, r4, #0x1
-	bpl _020D6520
-	ldmia sp!, {r4,lr}
-	bx lr
-	.balign 4
-_020D6560: .word 0x00008EAC
-_020D6564: .word 0x92492493
-_020D6568: .word 0x00000007
-_020D656C: .word 0x0000016D
-_020D6570: .word 0x0000016E
-_020D6574: .word 0x02106A20
-
-	arm_func_start RTC_ConvertDateTimeToSecond
-RTC_ConvertDateTimeToSecond: ; 0x020D6578
-	stmdb sp!, {r4-r5,lr}
-	sub sp, sp, #0x4
-	mov r5, r1
-	bl RTC_ConvertDateToDay
-	mov r4, r0
-	mvn r0, #0x0
-	cmp r4, r0
-	addeq sp, sp, #0x4
-	moveq r1, r0
-	ldmeqia sp!, {r4-r5,lr}
-	bxeq lr
-	mov r0, r5
-	bl RTCi_ConvertTimeToSecond
-	mvn r2, #0x0
-	cmp r0, r2
-	moveq r1, r2
-	beq _020D65DC
-	ldr r1, _020D65EC ; =0x00015180
-	mov r2, #0x0
-	umull r12, r3, r4, r1
-	mla r3, r4, r2, r3
-	mov r2, r4, asr #0x1f
-	mla r3, r2, r1, r3
-	adds r2, r0, r12
-	adc r1, r3, r0, asr #0x1f
-_020D65DC:
-	mov r0, r2
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-	.balign 4
-_020D65EC: .word 0x00015180
-
-	arm_func_start RTCi_ConvertTimeToSecond
-RTCi_ConvertTimeToSecond: ; 0x020D65F0
-	ldr r3, [r0, #0x4]
-	ldr r2, [r0, #0x0]
-	mov r1, #0x3c
-	mla r3, r2, r1, r3
-	ldr r0, [r0, #0x8]
-	mla r0, r3, r1, r0
-	bx lr
-
-	arm_func_start RTC_ConvertDateToDay
-RTC_ConvertDateToDay: ; 0x020D660C
-	ldr r3, [r0, #0x0]
-	cmp r3, #0x64
-	bhs _020D665C
-	ldr r2, [r0, #0x4]
-	cmp r2, #0x1
-	blo _020D665C
-	cmp r2, #0xc
-	bhi _020D665C
-	ldr r1, [r0, #0x8]
-	cmp r1, #0x1
-	blo _020D665C
-	cmp r1, #0x1f
-	bhi _020D665C
-	ldr r0, [r0, #0xc]
-	cmp r0, #0x7
-	bge _020D665C
-	cmp r2, #0x1
-	blo _020D665C
-	cmp r2, #0xc
-	bls _020D6664
-_020D665C:
-	mvn r0, #0x0
-	bx lr
-_020D6664:
-	ldr r0, _020D6698 ; =0x02106A1C
-	sub r1, r1, #0x1
-	ldr r0, [r0, r2, lsl #0x2]
-	cmp r2, #0x3
-	add r2, r1, r0
-	blo _020D6684
-	ands r0, r3, #0x3
-	addeq r2, r2, #0x1
-_020D6684:
-	ldr r0, _020D669C ; =0x0000016D
-	add r1, r3, #0x3
-	mla r0, r3, r0, r2
-	add r0, r0, r1, lsr #0x2
-	bx lr
-	.balign 4
-_020D6698: .word 0x02106A1C
-_020D669C: .word 0x0000016D
diff --git a/arm9/asm/RTC_internal.s b/arm9/asm/RTC_internal.s
new file mode 100644
index 00000000..408b630c
--- /dev/null
+++ b/arm9/asm/RTC_internal.s
@@ -0,0 +1,53 @@
+    .include "asm/macros.inc"
+    .include "global.inc"
+
+    .text
+
+	arm_func_start RtcSendPxiCommand
+RtcSendPxiCommand: ; 0x020D61D4
+	stmdb sp!, {lr}
+	sub sp, sp, #0x4
+	mov r0, r0, lsl #0x8
+	and r1, r0, #0x7f00
+	mov r0, #0x5
+	mov r2, #0x0
+	bl PXI_SendWordByFifo
+_020D61F0: ; 0x020D61F0
+	cmp r0, #0x0
+	movge r0, #0x1
+	movlt r0, #0x0
+	add sp, sp, #0x4
+	ldmia sp!, {lr}
+	bx lr
+
+	arm_func_start RTCi_WriteRawStatus2Async
+RTCi_WriteRawStatus2Async:
+	ldr ip, _020D6214 ; =RtcSendPxiCommand
+	mov r0, #0x27
+	bx r12
+	.balign 4
+_020D6214: .word RtcSendPxiCommand
+
+	arm_func_start RTCi_ReadRawTimeAsync
+RTCi_ReadRawTimeAsync:
+	ldr ip, _020D6224 ; =RtcSendPxiCommand
+	mov r0, #0x12
+	bx r12
+	.balign 4
+_020D6224: .word RtcSendPxiCommand
+
+	arm_func_start RTCi_ReadRawDateAsync
+RTCi_ReadRawDateAsync:
+	ldr ip, _020D6234 ; =RtcSendPxiCommand
+	mov r0, #0x11
+	bx r12
+	.balign 4
+_020D6234: .word RtcSendPxiCommand
+
+	arm_func_start RTCi_ReadRawDateTimeAsync
+RTCi_ReadRawDateTimeAsync:
+	ldr ip, _020D6244 ; =RtcSendPxiCommand
+	mov r0, #0x10
+	bx r12
+	.balign 4
+_020D6244: .word RtcSendPxiCommand
diff --git a/arm9/asm/libcard.s b/arm9/asm/libcard.s
deleted file mode 100644
index 1eb74e0d..00000000
--- a/arm9/asm/libcard.s
+++ /dev/null
@@ -1,1784 +0,0 @@
-	.include "asm/macros.inc"
-	.include "global.inc"
-
-	.text
-
-	arm_func_start CARD_UnlockBackup
-CARD_UnlockBackup: ; 0x020D66A0
-	ldr ip, _020D66AC ; =CARDi_UnlockResource
-	mov r1, #0x2
-	bx r12
-	.balign 4
-_020D66AC: .word CARDi_UnlockResource
-
-	arm_func_start CARD_LockBackup
-CARD_LockBackup: ; 0x020D66B0
-	ldr ip, _020D66BC ; =CARDi_LockResource
-	mov r1, #0x2
-	bx r12
-	.balign 4
-_020D66BC: .word CARDi_LockResource
-
-	arm_func_start CARD_UnlockRom
-CARD_UnlockRom: ; 0x020D66C0
-	stmdb sp!, {r4,lr}
-	mov r4, r0
-	bl OS_UnlockCard
-	mov r0, r4
-	mov r1, #0x1
-	bl CARDi_UnlockResource
-	ldmia sp!, {r4,lr}
-	bx lr
-
-	arm_func_start CARD_LockRom
-CARD_LockRom: ; 0x020D66E0
-	stmdb sp!, {r4,lr}
-	mov r4, r0
-	mov r1, #0x1
-	bl CARDi_LockResource
-	mov r0, r4
-	bl OS_TryLockCard
-	ldmia sp!, {r4,lr}
-	bx lr
-
-	arm_func_start CARD_GetResultCode
-CARD_GetResultCode: ; 0x020D6700
-	ldr r0, _020D6710 ; =0x021D55C0
-	ldr r0, [r0, #0x0]
-	ldr r0, [r0, #0x0]
-	bx lr
-	.balign 4
-_020D6710: .word 0x021D55C0
-
-	arm_func_start FUN_020D6714
-FUN_020D6714: ; 0x020D6714
-	ldr r0, _020D672C ; =0x021D55C0
-	ldr r0, [r0, #0x114]
-	ands r0, r0, #0x4
-	moveq r0, #0x1
-	movne r0, #0x0
-	bx lr
-	.balign 4
-_020D672C: .word 0x021D55C0
-
-	arm_func_start CARDi_WaitAsync
-CARDi_WaitAsync: ; 0x020D6730
-	stmdb sp!, {r4-r6,lr}
-	ldr r6, _020D6788 ; =0x021D55C0
-	bl OS_DisableInterrupts
-	ldr r1, [r6, #0x114]
-	mov r5, r0
-	ands r0, r1, #0x4
-	beq _020D6764
-	add r4, r6, #0x10c
-_020D6750:
-	mov r0, r4
-	bl OS_SleepThread
-	ldr r0, [r6, #0x114]
-	ands r0, r0, #0x4
-	bne _020D6750
-_020D6764:
-	mov r0, r5
-	bl OS_RestoreInterrupts
-_020D676C: ; 0x020D676C
-	ldr r0, [r6, #0x0]
-	ldr r0, [r0, #0x0]
-	cmp r0, #0x0
-	moveq r0, #0x1
-	movne r0, #0x0
-	ldmia sp!, {r4-r6,lr}
-	bx lr
-	.balign 4
-_020D6788: .word 0x021D55C0
-
-	arm_func_start CARD_Enable
-CARD_Enable: ; 0x020D678C
-	ldr r1, _020D6798 ; =0x021D555C
-	str r0, [r1, #0x0]
-	bx lr
-	.balign 4
-_020D6798: .word 0x021D555C
-
-	arm_func_start CARD_CheckEnabled
-CARD_CheckEnabled: ; 0x020D679C
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	bl CARD_IsEnabled
-_020D67A8: ; 0x020D67A8
-	cmp r0, #0x0
-	addne sp, sp, #0x4
-	ldmneia sp!, {lr}
-	bxne lr
-	bl OS_Terminate
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-
-	arm_func_start CARD_IsEnabled
-CARD_IsEnabled:
-	ldr r0, _020D67D4 ; =0x021D555C
-	ldr r0, [r0, #0x0]
-	bx lr
-	.balign 4
-_020D67D4: .word 0x021D555C
-
-	arm_func_start CARDi_InitCommon
-CARDi_InitCommon: ; 0x020D67D8
-	stmdb sp!, {r4,lr}
-	sub sp, sp, #0x8
-	ldr r4, _020D68B8 ; =0x021D55C0
-	ldr r1, _020D68BC ; =0x021D5560
-	mvn r2, #0x2
-	mov r0, #0x0
-	str r2, [r4, #0x8]
-	mov r2, #0x60
-	str r0, [r4, #0xc]
-	str r0, [r4, #0x18]
-	str r1, [r4, #0x0]
-	bl MIi_CpuClearFast
-	ldr r0, _020D68BC ; =0x021D5560
-	mov r1, #0x60
-	bl DC_FlushRange
-	ldr r0, _020D68C0 ; =0x027FFC40
-	ldrh r0, [r0, #0x0]
-	cmp r0, #0x2
-	beq _020D6834
-	ldr r0, _020D68C4 ; =0x027FFE00
-	ldr r1, _020D68C8 ; =0x027FFA80
-	mov r2, #0x160
-	bl MI_CpuCopy8
-_020D6834:
-	mov r2, #0x0
-	str r2, [r4, #0x14]
-	ldr r0, [r4, #0x14]
-	mov r1, #0x4
-	str r0, [r4, #0x10]
-	str r2, [r4, #0x110]
-	ldr r3, [r4, #0x110]
-	mov r0, #0x400
-	str r3, [r4, #0x10c]
-	str r1, [r4, #0x108]
-	str r0, [sp, #0x0]
-	ldr r12, [r4, #0x108]
-	ldr r1, _020D68CC ; =CARDi_TaskThread
-	ldr r3, _020D68D0 ; =0x021D5BE0
-	add r0, r4, #0x44
-	str r12, [sp, #0x4]
-	bl OS_CreateThread
-	add r0, r4, #0x44
-	bl OS_WakeupThreadDirect
-	ldr r1, _020D68D4 ; =CARDi_OnFifoRecv
-	mov r0, #0xb
-	bl PXI_SetFifoRecvCallback
-	ldr r0, _020D68C0 ; =0x027FFC40
-	ldrh r0, [r0, #0x0]
-	cmp r0, #0x2
-	addeq sp, sp, #0x8
-	ldmeqia sp!, {r4,lr}
-	bxeq lr
-	mov r0, #0x1
-	bl CARD_Enable
-	add sp, sp, #0x8
-	ldmia sp!, {r4,lr}
-	bx lr
-	.balign 4
-_020D68B8: .word 0x021D55C0
-_020D68BC: .word 0x021D5560
-_020D68C0: .word 0x027FFC40
-_020D68C4: .word 0x027FFE00
-_020D68C8: .word 0x027FFA80
-_020D68CC: .word CARDi_TaskThread
-_020D68D0: .word 0x021D5BE0
-_020D68D4: .word CARDi_OnFifoRecv
-
-	arm_func_start CARDi_UnlockResource
-CARDi_UnlockResource: ; 0x020D68D8
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	ldr r5, _020D6978 ; =0x021D55C0
-	mov r7, r0
-	mov r6, r1
-	bl OS_DisableInterrupts
-	mov r1, r5
-	mov r4, r0
-	ldr r0, [r1, #0x8]
-	cmp r0, r7
-	bne _020D6910
-	ldr r0, [r5, #0xc]
-	cmp r0, #0x0
-	bne _020D6918
-_020D6910:
-	bl OS_Terminate
-	b _020D6958
-_020D6918:
-	ldr r0, [r5, #0x18]
-	cmp r0, r6
-	beq _020D6928
-	bl OS_Terminate
-_020D6928:
-	ldr r0, [r5, #0xc]
-	sub r0, r0, #0x1
-	str r0, [r5, #0xc]
-	ldr r0, [r5, #0xc]
-	cmp r0, #0x0
-	bne _020D6958
-	mvn r0, #0x2
-	str r0, [r5, #0x8]
-	mov r1, #0x0
-	add r0, r5, #0x10
-	str r1, [r5, #0x18]
-	bl OS_WakeupThread
-_020D6958:
-	ldr r1, [r5, #0x0]
-	mov r2, #0x0
-	mov r0, r4
-	str r2, [r1, #0x0]
-	bl OS_RestoreInterrupts
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-	.balign 4
-_020D6978: .word 0x021D55C0
-
-	arm_func_start CARDi_LockResource
-CARDi_LockResource: ; 0x020D697C
-	stmdb sp!, {r4-r9,lr}
-	sub sp, sp, #0x4
-	ldr r5, _020D6A14 ; =0x021D55C0
-	mov r7, r0
-	mov r6, r1
-	bl OS_DisableInterrupts
-	ldr r1, [r5, #0x8]
-	mov r4, r0
-	cmp r1, r7
-	bne _020D69B8
-	ldr r0, [r5, #0x18]
-	cmp r0, r6
-	beq _020D69E8
-	bl OS_Terminate
-	b _020D69E8
-_020D69B8:
-	ldr r0, [r5, #0x8]
-	mvn r8, #0x2
-	cmp r0, r8
-	beq _020D69E0
-	add r9, r5, #0x10
-_020D69CC:
-	mov r0, r9
-	bl OS_SleepThread
-	ldr r0, [r5, #0x8]
-	cmp r0, r8
-	bne _020D69CC
-_020D69E0:
-	str r7, [r5, #0x8]
-	str r6, [r5, #0x18]
-_020D69E8:
-	ldr r1, [r5, #0xc]
-	mov r0, r4
-	add r1, r1, #0x1
-	str r1, [r5, #0xc]
-	ldr r1, [r5, #0x0]
-	mov r2, #0x0
-	str r2, [r1, #0x0]
-	bl OS_RestoreInterrupts
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r9,lr}
-	bx lr
-	.balign 4
-_020D6A14: .word 0x021D55C0
-
-	arm_func_start CARDi_SetTask
-CARDi_SetTask: ; 0x020D6A18
-	stmdb sp!, {r4-r5,lr}
-	sub sp, sp, #0x4
-	ldr r4, _020D6A5C ; =0x021D55C0
-	mov r5, r0
-	ldr r1, [r4, #0x108]
-	add r0, r4, #0x44
-	bl OS_SetThreadPriority
-	add r0, r4, #0x44
-	str r0, [r4, #0x104]
-	str r5, [r4, #0x40]
-	ldr r1, [r4, #0x114]
-	orr r1, r1, #0x8
-	str r1, [r4, #0x114]
-	bl OS_WakeupThreadDirect
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-	.balign 4
-_020D6A5C: .word 0x021D55C0
-
-	arm_func_start FUN_020D6A60
-FUN_020D6A60: ; 0x020D6A60
-	stmdb sp!, {r4-r5,lr}
-	sub sp, sp, #0x4
-	ldr r1, _020D6D60 ; =0x021D55C0
-	mov r5, r0
-	ldr r4, [r1, #0x0]
-	mov r1, #0x0
-	add r0, r4, #0x18
-	mov r2, #0x48
-	bl MI_CpuFill8
-_020D6A84: ; 0x020D6A84
-	cmp r5, #0x0
-	str r5, [r4, #0x4]
-	mov r0, #0x3f
-	addeq sp, sp, #0x4
-	str r0, [r4, #0x4c]
-	ldmeqia sp!, {r4-r5,lr}
-	bxeq lr
-	mov r0, r5, asr #0x8
-	and r0, r0, #0xff
-	mov r2, #0x1
-	mov r3, r2, lsl r0
-	and r1, r5, #0xff
-	str r3, [r4, #0x18]
-	mov r0, #0xff
-	strb r0, [r4, #0x48]
-	cmp r1, #0x1
-	bne _020D6B80
-	cmp r3, #0x200
-	beq _020D6AE4
-	cmp r3, #0x2000
-	beq _020D6B04
-	cmp r3, #0x10000
-	beq _020D6B28
-	b _020D6D38
-_020D6AE4:
-	mov r0, #0x10
-	str r0, [r4, #0x20]
-	str r2, [r4, #0x24]
-	mov r0, #0x5
-	str r0, [r4, #0x28]
-	mov r0, #0xf0
-	strb r0, [r4, #0x48]
-	b _020D6B48
-_020D6B04:
-	mov r0, #0x20
-	str r0, [r4, #0x20]
-	mov r0, #0x2
-	str r0, [r4, #0x24]
-	mov r0, #0x5
-	str r0, [r4, #0x28]
-	mov r0, #0x0
-	strb r0, [r4, #0x48]
-	b _020D6B48
-_020D6B28:
-	mov r0, #0x80
-	str r0, [r4, #0x20]
-	mov r0, #0x2
-	str r0, [r4, #0x24]
-	mov r0, #0xa
-	str r0, [r4, #0x28]
-	mov r0, #0x0
-	strb r0, [r4, #0x48]
-_020D6B48:
-	ldr r0, [r4, #0x20]
-	add sp, sp, #0x4
-	str r0, [r4, #0x1c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x40
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x100
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x200
-	str r0, [r4, #0x4c]
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-_020D6B80:
-	cmp r1, #0x2
-	bne _020D6CD8
-	cmp r3, #0x100000
-	bhi _020D6BB8
-	cmp r3, #0x100000
-	bhs _020D6BD8
-	cmp r3, #0x40000
-	bhi _020D6BAC
-	cmp r3, #0x40000
-	beq _020D6BD8
-	b _020D6D38
-_020D6BAC:
-	cmp r3, #0x80000
-	beq _020D6BD8
-	b _020D6D38
-_020D6BB8:
-	cmp r3, #0x200000
-	bhi _020D6BCC
-	cmp r3, #0x200000
-	beq _020D6C10
-	b _020D6D38
-_020D6BCC:
-	cmp r3, #0x800000
-	beq _020D6C48
-	b _020D6D38
-_020D6BD8:
-	mov r0, #0x19
-	str r0, [r4, #0x2c]
-	mov r1, #0x12c
-	str r1, [r4, #0x30]
-	ldr r0, _020D6D64 ; =0x00001388
-	str r1, [r4, #0x44]
-	str r0, [r4, #0x3c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x80
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x400
-	str r0, [r4, #0x4c]
-	b _020D6C7C
-_020D6C10:
-	mov r1, #0x3e8
-	ldr r0, _020D6D68 ; =0x00000BB8
-	str r1, [r4, #0x3c]
-	ldr r1, _020D6D6C ; =0x00004268
-	str r0, [r4, #0x40]
-	ldr r0, _020D6D70 ; =0x00009C40
-	str r1, [r4, #0x34]
-	str r0, [r4, #0x38]
-	mov r0, #0x0
-	strb r0, [r4, #0x48]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x1000
-	str r0, [r4, #0x4c]
-	b _020D6C7C
-_020D6C48:
-	mov r1, #0x3e8
-	ldr r0, _020D6D68 ; =0x00000BB8
-	str r1, [r4, #0x3c]
-	ldr r1, _020D6D74 ; =0x000109A0
-	str r0, [r4, #0x40]
-	ldr r0, _020D6D78 ; =0x00027100
-	str r1, [r4, #0x34]
-	str r0, [r4, #0x38]
-	mov r0, #0x0
-	strb r0, [r4, #0x48]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x1000
-	str r0, [r4, #0x4c]
-_020D6C7C:
-	mov r0, #0x10000
-	str r0, [r4, #0x1c]
-	mov r0, #0x100
-	str r0, [r4, #0x20]
-	mov r0, #0x3
-	str r0, [r4, #0x24]
-	mov r0, #0x5
-	str r0, [r4, #0x28]
-	ldr r0, [r4, #0x4c]
-	add sp, sp, #0x4
-	orr r0, r0, #0x40
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x100
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x200
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x800
-	str r0, [r4, #0x4c]
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-_020D6CD8:
-	cmp r1, #0x3
-	bne _020D6D38
-	cmp r3, #0x2000
-	beq _020D6CF0
-	cmp r3, #0x8000
-	bne _020D6D38
-_020D6CF0:
-	str r3, [r4, #0x20]
-	str r3, [r4, #0x1c]
-	mov r0, #0x2
-	str r0, [r4, #0x24]
-	mov r0, #0x0
-	strb r0, [r4, #0x48]
-	ldr r0, [r4, #0x4c]
-	add sp, sp, #0x4
-	orr r0, r0, #0x40
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x100
-	str r0, [r4, #0x4c]
-	ldr r0, [r4, #0x4c]
-	orr r0, r0, #0x200
-	str r0, [r4, #0x4c]
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-_020D6D38:
-	mov r1, #0x0
-	str r1, [r4, #0x4]
-	str r1, [r4, #0x18]
-	ldr r0, _020D6D60 ; =0x021D55C0
-	mov r1, #0x3
-	ldr r0, [r0, #0x0]
-	str r1, [r0, #0x0]
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-	.balign 4
-_020D6D60: .word 0x021D55C0
-_020D6D64: .word 0x00001388
-_020D6D68: .word 0x00000BB8
-_020D6D6C: .word 0x00004268
-_020D6D70: .word 0x00009C40
-_020D6D74: .word 0x000109A0
-_020D6D78: .word 0x00027100
-
-	arm_func_start CARD_CancelBackupAsync
-CARD_CancelBackupAsync: ; 0x020D6D7C
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	bl OS_DisableInterrupts
-	ldr r1, _020D6DA8 ; =0x021D55C0
-	ldr r2, [r1, #0x114]
-	orr r2, r2, #0x40
-	str r2, [r1, #0x114]
-	bl OS_RestoreInterrupts
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D6DA8: .word 0x021D55C0
-
-	arm_func_start CARD_TryWaitBackupAsync
-CARD_TryWaitBackupAsync: ; 0x020D6DAC
-	ldr ip, _020D6DB4 ; =FUN_020D6714
-	bx r12
-	.balign 4
-_020D6DB4: .word FUN_020D6714
-
-	arm_func_start CARD_WaitBackupAsync
-CARD_WaitBackupAsync: ; 0x020D6DB8
-	ldr ip, _020D6DC0 ; =CARDi_WaitAsync
-	bx r12
-	.balign 4
-_020D6DC0: .word CARDi_WaitAsync
-
-	.extern _SDK_NintendoBackup
-
-	arm_func_start CARD_IdentifyBackup
-CARD_IdentifyBackup: ; 0x020D6DC4
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	mov r5, r0
-	ldr r0, _020D6F00 ; =_SDK_NintendoBackup
-	ldr r7, _020D6F04 ; =0x021D55C0
-	bl OSi_ReferSymbol
-_020D6DDC: ; 0x020D6DDC
-	cmp r5, #0x0
-	bne _020D6DE8
-	bl OS_Terminate
-_020D6DE8:
-	bl CARD_CheckEnabled
-	bl OS_DisableInterrupts
-	ldr r1, [r7, #0x114]
-	mov r4, r0
-	ands r0, r1, #0x4
-	beq _020D6E18
-	add r6, r7, #0x10c
-_020D6E04:
-	mov r0, r6
-	bl OS_SleepThread
-	ldr r0, [r7, #0x114]
-	ands r0, r0, #0x4
-	bne _020D6E04
-_020D6E18:
-	ldr r0, [r7, #0x114]
-	mov r1, #0x0
-	orr r0, r0, #0x4
-	str r0, [r7, #0x114]
-	str r1, [r7, #0x38]
-	mov r0, r4
-	str r1, [r7, #0x3c]
-	bl OS_RestoreInterrupts
-	mov r0, r5
-	bl FUN_020D6A60
-	ldr r0, _020D6F08 ; =0x021D3498
-	ldr r1, _020D6F04 ; =0x021D55C0
-	ldr r2, [r0, #0x4]
-	mov r0, r7
-	str r2, [r1, #0x104]
-	mov r1, #0x2
-	mov r2, #0x1
-	bl CARDi_Request
-_020D6E60: ; 0x020D6E60
-	ldr r0, [r7, #0x0]
-	mov r1, #0x0
-	str r1, [r0, #0xc]
-	ldr r0, [r7, #0x0]
-	add r1, r7, #0x120
-	str r1, [r0, #0x10]
-	ldr r1, [r7, #0x0]
-	mov r2, #0x1
-	mov r0, r7
-	str r2, [r1, #0x14]
-	mov r1, #0x6
-	bl CARDi_Request
-	ldr r6, [r7, #0x38]
-	ldr r5, [r7, #0x3c]
-	bl OS_DisableInterrupts
-	mov r4, r0
-	ldr r1, [r7, #0x114]
-	add r0, r7, #0x10c
-	bic r1, r1, #0x4c
-	str r1, [r7, #0x114]
-	bl OS_WakeupThread
-	ldr r0, [r7, #0x114]
-	ands r0, r0, #0x10
-	beq _020D6EC8
-	add r0, r7, #0x44
-	bl OS_WakeupThreadDirect
-_020D6EC8:
-	mov r0, r4
-	bl OS_RestoreInterrupts
-_020D6ED0: ; 0x020D6ED0
-	cmp r6, #0x0
-	beq _020D6EE0
-	mov r0, r5
-	blx r6
-_020D6EE0:
-	ldr r0, [r7, #0x0]
-	ldr r0, [r0, #0x0]
-	cmp r0, #0x0
-	moveq r0, #0x1
-	movne r0, #0x0
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-	.balign 4
-_020D6F00: .word _SDK_NintendoBackup
-_020D6F04: .word 0x021D55C0
-_020D6F08: .word 0x021D3498
-
-	arm_func_start CARD_GetBackupSectorSize
-CARD_GetBackupSectorSize: ; 0x020D6F0C
-	ldr r0, _020D6F1C ; =0x021D55C0
-	ldr r0, [r0, #0x0]
-	ldr r0, [r0, #0x1c]
-	bx lr
-	.balign 4
-_020D6F1C: .word 0x021D55C0
-
-	arm_func_start CARDi_RequestStreamCommand
-CARDi_RequestStreamCommand: ; 0x020D6F20
-	stmdb sp!, {r4-r10,lr}
-	mov r10, r0
-	ldr r6, _020D7004 ; =0x021D55C0
-	ldr r0, _020D7008 ; =_SDK_NintendoBackup
-	mov r9, r1
-	mov r8, r2
-	mov r7, r3
-	bl OSi_ReferSymbol
-	bl OS_DisableInterrupts
-	ldr r1, [r6, #0x114]
-	mov r5, r0
-	ands r0, r1, #0x4
-	beq _020D6F6C
-	add r4, r6, #0x10c
-_020D6F58:
-	mov r0, r4
-	bl OS_SleepThread
-	ldr r0, [r6, #0x114]
-	ands r0, r0, #0x4
-	bne _020D6F58
-_020D6F6C:
-	ldr r0, [r6, #0x114]
-	ldr r1, [sp, #0x20]
-	orr r0, r0, #0x4
-	str r0, [r6, #0x114]
-	str r7, [r6, #0x38]
-	mov r0, r5
-	str r1, [r6, #0x3c]
-	bl OS_RestoreInterrupts
-	str r10, [r6, #0x1c]
-	str r9, [r6, #0x20]
-	ldr r0, [sp, #0x24]
-	ldr r1, [sp, #0x28]
-	str r8, [r6, #0x24]
-	ldr r2, [sp, #0x2c]
-	str r1, [r6, #0x2c]
-	ldr r1, [sp, #0x30]
-	str r2, [r6, #0x30]
-	str r1, [r6, #0x34]
-	cmp r0, #0x0
-	beq _020D6FD0
-	ldr r0, _020D700C ; =CARDi_RequestStreamCommandCore
-	bl CARDi_SetTask
-	mov r0, #0x1
-	ldmia sp!, {r4-r10,lr}
-	bx lr
-_020D6FD0:
-	ldr r0, _020D7010 ; =0x021D3498
-	ldr r1, _020D7004 ; =0x021D55C0
-	ldr r2, [r0, #0x4]
-	mov r0, r6
-	str r2, [r1, #0x104]
-	bl CARDi_RequestStreamCommandCore
-_020D6FE8: ; 0x020D6FE8
-	ldr r0, [r6, #0x0]
-	ldr r0, [r0, #0x0]
-	cmp r0, #0x0
-	moveq r0, #0x1
-	movne r0, #0x0
-	ldmia sp!, {r4-r10,lr}
-	bx lr
-	.balign 4
-_020D7004: .word 0x021D55C0
-_020D7008: .word _SDK_NintendoBackup
-_020D700C: .word CARDi_RequestStreamCommandCore
-_020D7010: .word 0x021D3498
-
-	arm_func_start CARDi_RequestStreamCommandCore
-CARDi_RequestStreamCommandCore:
-	stmdb sp!, {r4-r11,lr}
-	sub sp, sp, #0x4
-	mov r9, r0
-	ldr r8, [r9, #0x2c]
-	ldr r0, _020D720C ; =_SDK_NintendoBackup
-	ldr r7, [r9, #0x34]
-	ldr r10, [r9, #0x30]
-	mov r6, #0x100
-	bl OSi_ReferSymbol
-	cmp r8, #0xb
-	bne _020D7048
-	bl CARD_GetBackupSectorSize
-	mov r6, r0
-_020D7048:
-	mov r0, #0x1
-	add r4, r9, #0x120
-	mov r11, #0x9
-	str r0, [sp, #0x0]
-_020D7058:
-	ldr r5, [r9, #0x24]
-	ldr r0, [r9, #0x0]
-	cmp r6, r5
-	movcc r5, r6
-	str r5, [r0, #0x14]
-	ldr r0, [r9, #0x114]
-	ands r0, r0, #0x40
-	beq _020D7094
-	ldr r0, [r9, #0x114]
-	mov r1, #0x7
-	bic r0, r0, #0x40
-	str r0, [r9, #0x114]
-	ldr r0, [r9, #0x0]
-	str r1, [r0, #0x0]
-	b _020D71A8
-_020D7094:
-	cmp r7, #0x3
-	addls pc, pc, r7, lsl #0x2
-	b _020D7124
-_020D70A0:
-	b _020D70B0
-_020D70A4:
-	b _020D70D4
-_020D70A8:
-	b _020D70D4
-_020D70AC:
-	b _020D710C
-_020D70B0:
-	mov r1, r5
-	add r0, r9, #0x120
-	bl DC_InvalidateRange
-	ldr r1, [r9, #0x1c]
-	ldr r0, [r9, #0x0]
-	str r1, [r0, #0xc]
-	ldr r0, [r9, #0x0]
-	str r4, [r0, #0x10]
-	b _020D7124
-_020D70D4:
-	ldr r0, [r9, #0x1c]
-	mov r1, r4
-	mov r2, r5
-	bl MI_CpuCopy8
-	mov r1, r5
-	add r0, r9, #0x120
-	bl DC_FlushRange
-	bl DC_WaitWriteBufferEmpty
-_020D70F4: ; 0x020D70F4
-	ldr r0, [r9, #0x0]
-	str r4, [r0, #0xc]
-	ldr r1, [r9, #0x20]
-	ldr r0, [r9, #0x0]
-	str r1, [r0, #0x10]
-	b _020D7124
-_020D710C:
-	ldr r1, [r9, #0x1c]
-	ldr r0, [r9, #0x0]
-	str r1, [r0, #0xc]
-	ldr r1, [r9, #0x20]
-	ldr r0, [r9, #0x0]
-	str r1, [r0, #0x10]
-_020D7124:
-	mov r0, r9
-	mov r1, r8
-	mov r2, r10
-	bl CARDi_Request
-_020D7134: ; 0x020D7134
-	cmp r0, #0x0
-	beq _020D71A8
-	cmp r7, #0x2
-	bne _020D7160
-	ldr r2, [sp, #0x0]
-	mov r0, r9
-	mov r1, r11
-	bl CARDi_Request
-_020D7154: ; 0x020D7154
-	cmp r0, #0x0
-	bne _020D7178
-	b _020D71A8
-_020D7160:
-	cmp r7, #0x0
-	bne _020D7178
-	ldr r1, [r9, #0x20]
-	mov r2, r5
-	add r0, r9, #0x120
-	bl MI_CpuCopy8
-_020D7178:
-	ldr r0, [r9, #0x1c]
-	add r0, r0, r5
-	str r0, [r9, #0x1c]
-	ldr r0, [r9, #0x20]
-	add r0, r0, r5
-	str r0, [r9, #0x20]
-	ldr r0, [r9, #0x24]
-	sub r0, r0, r5
-	str r0, [r9, #0x24]
-	ldr r0, [r9, #0x24]
-	cmp r0, #0x0
-	bne _020D7058
-_020D71A8:
-	ldr r6, [r9, #0x38]
-	ldr r5, [r9, #0x3c]
-	bl OS_DisableInterrupts
-	ldr r1, [r9, #0x114]
-	mov r4, r0
-	bic r0, r1, #0x4c
-	str r0, [r9, #0x114]
-	add r0, r9, #0x10c
-	bl OS_WakeupThread
-	ldr r0, [r9, #0x114]
-	ands r0, r0, #0x10
-	beq _020D71E0
-	add r0, r9, #0x44
-	bl OS_WakeupThreadDirect
-_020D71E0:
-	mov r0, r4
-	bl OS_RestoreInterrupts
-_020D71E8: ; 0x020D71E8
-	cmp r6, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {r4-r11,lr}
-	bxeq lr
-	mov r0, r5
-	blx r6
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-	.balign 4
-_020D720C: .word _SDK_NintendoBackup
-
-	arm_func_start CARDi_GetRomAccessor
-CARDi_GetRomAccessor: ; 0x020D7210
-	ldr r0, _020D7218 ; =CARDi_ReadCard
-	bx lr
-	.balign 4
-_020D7218: .word CARDi_ReadCard
-
-	arm_func_start CARD_WaitRomAsync
-CARD_WaitRomAsync: ; 0x020D721C
-	ldr ip, _020D7224 ; =CARDi_WaitAsync
-	bx r12
-	.balign 4
-_020D7224: .word CARDi_WaitAsync
-
-	arm_func_start CARD_Init
-CARD_Init: ; 0x020D7228
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	ldr ip, _020D72A0 ; =0x021D55C0
-	ldr r0, [r12, #0x114]
-	cmp r0, #0x0
-	addne sp, sp, #0x4
-	ldmneia sp!, {lr}
-	bxne lr
-	mov r0, #0x1
-	str r0, [r12, #0x114]
-	mov r3, #0x0
-	str r3, [r12, #0x24]
-	ldr r0, [r12, #0x24]
-	mvn r1, #0x0
-	str r0, [r12, #0x20]
-	ldr r2, [r12, #0x20]
-	ldr r0, _020D72A4 ; =0x021D5BE0
-	str r2, [r12, #0x1c]
-	str r1, [r12, #0x28]
-	str r3, [r12, #0x38]
-	str r3, [r12, #0x3c]
-	str r3, [r0, #0x0]
-	bl CARDi_InitCommon
-	bl CARDi_GetRomAccessor
-	ldr r1, _020D72A8 ; =0x021D5C00
-	str r0, [r1, #0x0]
-	bl CARD_InitPulledOutCallback
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D72A0: .word 0x021D55C0
-_020D72A4: .word 0x021D5BE0
-_020D72A8: .word 0x021D5C00
-
-	arm_func_start CARDi_ReadRom
-CARDi_ReadRom: ; 0x020D72AC
-	stmdb sp!, {r4-r11,lr}
-	sub sp, sp, #0x4
-	ldr r6, _020D73C0 ; =0x021D55C0
-	mov r10, r0
-	mov r9, r1
-	mov r8, r2
-	mov r7, r3
-	ldr fp, _020D73C4 ; =0x021D5C00
-	bl CARD_CheckEnabled
-	bl OS_DisableInterrupts
-	ldr r1, [r6, #0x114]
-	mov r5, r0
-	ands r0, r1, #0x4
-	beq _020D72FC
-	add r4, r6, #0x10c
-_020D72E8:
-	mov r0, r4
-	bl OS_SleepThread
-	ldr r0, [r6, #0x114]
-	ands r0, r0, #0x4
-	bne _020D72E8
-_020D72FC:
-	ldr r1, [r6, #0x114]
-	ldr r0, [sp, #0x28]
-	orr r1, r1, #0x4
-	str r1, [r6, #0x114]
-	ldr r1, [sp, #0x2c]
-	str r0, [r6, #0x38]
-	mov r0, r5
-	str r1, [r6, #0x3c]
-	bl OS_RestoreInterrupts
-	ldr r0, _020D73C8 ; =0x021D5BE0
-	str r10, [r6, #0x28]
-	ldr r0, [r0, #0x0]
-	cmp r10, #0x3
-	add r0, r9, r0
-	str r0, [r6, #0x1c]
-	str r8, [r6, #0x20]
-	str r7, [r6, #0x24]
-	bhi _020D734C
-	mov r0, r10
-	bl MI_StopDma
-_020D734C:
-	mov r0, r11
-	bl CARDi_TryReadCardDma
-_020D7354: ; 0x020D7354
-	cmp r0, #0x0
-	beq _020D7380
-	ldr r0, [sp, #0x30]
-	cmp r0, #0x0
-	addne sp, sp, #0x4
-	ldmneia sp!, {r4-r11,lr}
-	bxne lr
-	bl CARD_WaitRomAsync
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-_020D7380:
-	ldr r0, [sp, #0x30]
-	cmp r0, #0x0
-	beq _020D73A0
-	ldr r0, _020D73CC ; =CARDi_ReadRomSyncCore
-	bl CARDi_SetTask
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-_020D73A0:
-	ldr r1, _020D73D0 ; =0x021D3498
-	mov r0, r6
-	ldr r1, [r1, #0x4]
-	str r1, [r6, #0x104]
-	bl CARDi_ReadRomSyncCore
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-	.balign 4
-_020D73C0: .word 0x021D55C0
-_020D73C4: .word 0x021D5C00
-_020D73C8: .word 0x021D5BE0
-_020D73CC: .word CARDi_ReadRomSyncCore
-_020D73D0: .word 0x021D3498
-
-	arm_func_start CARDi_ReadRomSyncCore
-CARDi_ReadRomSyncCore: ; 0x020D73D4
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	ldr r4, _020D7478 ; =0x021D5C00
-	mov r0, r4
-	bl CARDi_ReadFromCache
-_020D73E8: ; 0x020D73E8
-	cmp r0, #0x0
-	beq _020D73FC
-	ldr r1, [r4, #0x0]
-	mov r0, r4
-	blx r1
-_020D73FC:
-	ldr r7, _020D747C ; =0x021D55C0
-	bl CARDi_ReadRomIDCore
-	bl CARDi_CheckPulledOutCore
-_020D7408: ; 0x020D7408
-	ldr r0, [r7, #0x0]
-	mov r1, #0x0
-	str r1, [r0, #0x0]
-	ldr r6, [r7, #0x38]
-	ldr r5, [r7, #0x3c]
-	bl OS_DisableInterrupts
-	ldr r1, [r7, #0x114]
-	mov r4, r0
-	bic r0, r1, #0x4c
-	str r0, [r7, #0x114]
-	add r0, r7, #0x10c
-	bl OS_WakeupThread
-	ldr r0, [r7, #0x114]
-	ands r0, r0, #0x10
-	beq _020D744C
-	add r0, r7, #0x44
-	bl OS_WakeupThreadDirect
-_020D744C:
-	mov r0, r4
-	bl OS_RestoreInterrupts
-_020D7454: ; 0x020D7454
-	cmp r6, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {r4-r7,lr}
-	bxeq lr
-	mov r0, r5
-	blx r6
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-	.balign 4
-_020D7478: .word 0x021D5C00
-_020D747C: .word 0x021D55C0
-
-	arm_func_start CARDi_ReadRomIDCore
-CARDi_ReadRomIDCore: ; 0x020D7480
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	mov r0, #0xb8000000
-	mov r1, #0x0
-	bl CARDi_SetRomOp
-	ldr r1, _020D74DC ; =0x02106A50
-	mov r0, #0x2000
-	ldr r1, [r1, #0x0]
-	rsb r0, r0, #0x0
-	ldr r2, [r1, #0x60]
-	ldr r1, _020D74E0 ; =0x040001A4
-	bic r2, r2, #0x7000000
-	orr r2, r2, #0xa7000000
-	and r0, r2, r0
-	str r0, [r1, #0x0]
-_020D74BC:
-	ldr r0, [r1, #0x0]
-	ands r0, r0, #0x800000
-	beq _020D74BC
-	ldr r0, _020D74E4 ; =0x04100010
-	ldr r0, [r0, #0x0]
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D74DC: .word 0x02106A50
-_020D74E0: .word 0x040001A4
-_020D74E4: .word 0x04100010
-
-	arm_func_start CARDi_ReadCard
-CARDi_ReadCard: ; 0x020D74E8
-	stmdb sp!, {r4-r11,lr}
-	sub sp, sp, #0x4
-	mov r10, r0
-	ldr sb, _020D75DC ; =0x021D55C0
-	add r7, r10, #0x20
-	ldr r5, _020D75E0 ; =0x04100010
-	ldr r6, _020D75E4 ; =0x040001A4
-	mov r11, #0x0
-	mov r0, #0x200
-	rsb r4, r0, #0x0
-_020D7510:
-	ldr r0, [r9, #0x1c]
-	and r1, r0, r4
-	cmp r1, r0
-	bne _020D7538
-	ldr r8, [r9, #0x20]
-	ands r0, r8, #0x3
-	bne _020D7538
-	ldr r0, [r9, #0x24]
-	cmp r0, #0x200
-	bhs _020D7540
-_020D7538:
-	mov r8, r7
-	str r1, [r10, #0x8]
-_020D7540:
-	mov r0, r1, lsr #0x8
-	orr r0, r0, #0xb7000000
-	mov r1, r1, lsl #0x18
-	bl CARDi_SetRomOp
-	ldr r1, [r10, #0x4]
-	mov r0, r11
-	str r1, [r6, #0x0]
-_020D755C:
-	ldr r2, [r6, #0x0]
-	ands r1, r2, #0x800000
-	beq _020D7578
-	ldr r1, [r5, #0x0]
-	cmp r0, #0x200
-	strcc r1, [r8, r0, lsl #0x2]
-	addcc r0, r0, #0x1
-_020D7578:
-	ands r1, r2, #0x80000000
-	bne _020D755C
-	ldr r0, [r9, #0x20]
-	cmp r8, r0
-	bne _020D75C0
-	ldr r2, [r9, #0x1c]
-	ldr r1, [r9, #0x20]
-	ldr r0, [r9, #0x24]
-	add r2, r2, #0x200
-	add r1, r1, #0x200
-	subs r0, r0, #0x200
-	str r2, [r9, #0x1c]
-	str r1, [r9, #0x20]
-	str r0, [r9, #0x24]
-	bne _020D7510
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-_020D75C0:
-	mov r0, r10
-	bl CARDi_ReadFromCache
-_020D75C8: ; 0x020D75C8
-	cmp r0, #0x0
-	bne _020D7510
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-	.balign 4
-_020D75DC: .word 0x021D55C0
-_020D75E0: .word 0x04100010
-_020D75E4: .word 0x040001A4
-
-	arm_func_start CARDi_TryReadCardDma
-CARDi_TryReadCardDma:
-	stmdb sp!, {r4-r11,lr}
-	sub sp, sp, #0x4
-	ldr fp, _020D7748 ; =0x021D55C0
-	mov r7, #0x0
-	ldr r9, [r11, #0x20]
-	mov r10, r0
-	mov r6, r7
-	mov r5, r7
-	mov r1, r7
-	ands r4, r9, #0x1f
-	ldr r8, [r11, #0x24]
-	bne _020D7624
-	ldr r0, [r11, #0x28]
-	cmp r0, #0x3
-	movls r1, #0x1
-_020D7624:
-	cmp r1, #0x0
-	beq _020D7678
-	bl OS_GetDTCMAddress
-	ldr r1, _020D774C ; =0x01FF8000
-	add r2, r9, r8
-	cmp r2, r1
-	mov r3, #0x1
-	mov r1, #0x0
-	bls _020D7650
-	cmp r9, #0x2000000
-	movcc r1, r3
-_020D7650:
-	cmp r1, #0x0
-	bne _020D7670
-	cmp r0, r2
-	bhs _020D766C
-	add r0, r0, #0x4000
-	cmp r0, r9
-	bhi _020D7670
-_020D766C:
-	mov r3, #0x0
-_020D7670:
-	cmp r3, #0x0
-	moveq r5, #0x1
-_020D7678:
-	cmp r5, #0x0
-	beq _020D7694
-	ldr r1, [r11, #0x1c]
-	ldr r0, _020D7750 ; =0x000001FF
-	orr r1, r1, r8
-	ands r0, r1, r0
-	moveq r6, #0x1
-_020D7694:
-	cmp r6, #0x0
-	beq _020D76A4
-	cmp r8, #0x0
-	movne r7, #0x1
-_020D76A4:
-	ldr r0, _020D7754 ; =0x02106A50
-	cmp r7, #0x0
-	ldr r0, [r0, #0x0]
-	ldr r0, [r0, #0x60]
-	bic r0, r0, #0x7000000
-	orr r0, r0, #0xa1000000
-	str r0, [r10, #0x4]
-	beq _020D7738
-	bl OS_DisableInterrupts
-	mov r5, r0
-	mov r0, r9
-	mov r1, r8
-	bl IC_InvalidateRange
-_020D76D8: ; 0x020D76D8
-	cmp r4, #0x0
-	beq _020D7700
-	sub r9, r9, r4
-	mov r0, r9
-	mov r1, #0x20
-	bl DC_StoreRange
-	add r0, r9, r8
-	mov r1, #0x20
-	bl DC_StoreRange
-	add r8, r8, #0x20
-_020D7700:
-	mov r0, r9
-	mov r1, r8
-	bl DC_InvalidateRange
-	bl DC_WaitWriteBufferEmpty
-	ldr r1, _020D7758 ; =CARDi_OnReadCard
-	mov r0, #0x80000
-	bl OS_SetIrqFunction
-	mov r0, #0x80000
-	bl OS_ResetRequestIrqMask
-	mov r0, #0x80000
-	bl OS_EnableIrqMask
-	mov r0, r5
-	bl OS_RestoreInterrupts
-	bl CARDi_SetCardDma
-_020D7738:
-	mov r0, r7
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-	.balign 4
-_020D7748: .word cardi_common
-_020D774C: .word 0x01FF8000
-_020D7750: .word 0x000001FF
-_020D7754: .word 0x02106A50
-_020D7758: .word CARDi_OnReadCard
-
-	arm_func_start CARDi_OnReadCard
-CARDi_OnReadCard: ; 0x020D775C
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	ldr r0, _020D7838 ; =0x021D55C0
-	ldr r0, [r0, #0x28]
-	bl MI_StopDma
-	ldr r0, _020D7838 ; =0x021D55C0
-	ldr r3, [r0, #0x1c]
-	ldr r2, [r0, #0x20]
-	ldr r1, [r0, #0x24]
-	add r3, r3, #0x200
-	add r2, r2, #0x200
-	subs r1, r1, #0x200
-	str r3, [r0, #0x1c]
-	str r2, [r0, #0x20]
-	str r1, [r0, #0x24]
-	bne _020D7828
-	mov r0, #0x80000
-	bl OS_DisableIrqMask
-	mov r0, #0x80000
-	bl OS_ResetRequestIrqMask
-	ldr r7, _020D7838 ; =0x021D55C0
-	bl CARDi_ReadRomIDCore
-	bl CARDi_CheckPulledOutCore
-_020D77B8: ; 0x020D77B8
-	ldr r0, [r7, #0x0]
-	mov r1, #0x0
-	str r1, [r0, #0x0]
-	ldr r6, [r7, #0x38]
-	ldr r5, [r7, #0x3c]
-	bl OS_DisableInterrupts
-	ldr r1, [r7, #0x114]
-	mov r4, r0
-	bic r0, r1, #0x4c
-	str r0, [r7, #0x114]
-	add r0, r7, #0x10c
-	bl OS_WakeupThread
-	ldr r0, [r7, #0x114]
-	ands r0, r0, #0x10
-	beq _020D77FC
-	add r0, r7, #0x44
-	bl OS_WakeupThreadDirect
-_020D77FC:
-	mov r0, r4
-	bl OS_RestoreInterrupts
-_020D7804: ; 0x020D7804
-	cmp r6, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {r4-r7,lr}
-	bxeq lr
-	mov r0, r5
-	blx r6
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-_020D7828:
-	bl CARDi_SetCardDma
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-	.balign 4
-_020D7838: .word 0x021D55C0
-
-	arm_func_start CARDi_SetCardDma
-CARDi_SetCardDma: ; 0x020D783C
-	stmdb sp!, {r4,lr}
-	ldr r4, _020D7884 ; =0x021D55C0
-	ldr r1, _020D7888 ; =0x04100010
-	ldr r0, [r4, #0x28]
-	ldr r2, [r4, #0x20]
-	mov r3, #0x200
-	bl MIi_CardDmaCopy32
-	ldr r1, [r4, #0x1c]
-	mov r0, r1, lsr #0x8
-	orr r0, r0, #0xb7000000
-	mov r1, r1, lsl #0x18
-	bl CARDi_SetRomOp
-	ldr r0, _020D788C ; =0x021D5C00
-	ldr r1, _020D7890 ; =0x040001A4
-	ldr r0, [r0, #0x4]
-	str r0, [r1, #0x0]
-	ldmia sp!, {r4,lr}
-	bx lr
-	.balign 4
-_020D7884: .word 0x021D55C0
-_020D7888: .word 0x04100010
-_020D788C: .word 0x021D5C00
-_020D7890: .word 0x040001A4
-
-	arm_func_start CARDi_SetRomOp
-CARDi_SetRomOp: ; 0x020D7894
-	ldr r3, _020D790C ; =0x040001A4
-_020D7898:
-	ldr r2, [r3, #0x0]
-	ands r2, r2, #0x80000000
-	bne _020D7898
-	ldr r3, _020D7910 ; =0x040001A1
-	mov r12, #0xc0
-	ldr r2, _020D7914 ; =0x040001A8
-	strb r12, [r3, #0x0]
-	mov r12, r0, lsr #0x18
-	ldr r3, _020D7918 ; =0x040001A9
-	strb r12, [r2, #0x0]
-	mov r12, r0, lsr #0x10
-	ldr r2, _020D791C ; =0x040001AA
-	strb r12, [r3, #0x0]
-	mov r12, r0, lsr #0x8
-	ldr r3, _020D7920 ; =0x040001AB
-	strb r12, [r2, #0x0]
-	ldr r2, _020D7924 ; =0x040001AC
-	strb r0, [r3, #0x0]
-	mov r3, r1, lsr #0x18
-	ldr r0, _020D7928 ; =0x040001AD
-	strb r3, [r2, #0x0]
-	mov r3, r1, lsr #0x10
-	ldr r2, _020D792C ; =0x040001AE
-	strb r3, [r0, #0x0]
-	mov r3, r1, lsr #0x8
-	ldr r0, _020D7930 ; =0x040001AF
-	strb r3, [r2, #0x0]
-	strb r1, [r0, #0x0]
-	bx lr
-	.balign 4
-_020D790C: .word 0x040001A4
-_020D7910: .word 0x040001A1
-_020D7914: .word 0x040001A8
-_020D7918: .word 0x040001A9
-_020D791C: .word 0x040001AA
-_020D7920: .word 0x040001AB
-_020D7924: .word 0x040001AC
-_020D7928: .word 0x040001AD
-_020D792C: .word 0x040001AE
-_020D7930: .word 0x040001AF
-
-	arm_func_start CARDi_ReadFromCache
-CARDi_ReadFromCache:
-	stmdb sp!, {r4-r5,lr}
-	sub sp, sp, #0x4
-	ldr r5, _020D79C8 ; =0x021D55C0
-	mov r1, #0x200
-	ldr r3, [r5, #0x1c]
-	rsb r1, r1, #0x0
-	ldr r2, [r0, #0x8]
-	and r3, r3, r1
-	cmp r3, r2
-	bne _020D79AC
-	ldr r2, [r5, #0x1c]
-	ldr r1, [r5, #0x24]
-	sub r3, r2, r3
-	rsb r4, r3, #0x200
-	cmp r4, r1
-	movhi r4, r1
-	add r0, r0, #0x20
-	ldr r1, [r5, #0x20]
-	mov r2, r4
-	add r0, r0, r3
-	bl MI_CpuCopy8
-	ldr r0, [r5, #0x1c]
-	add r0, r0, r4
-	str r0, [r5, #0x1c]
-	ldr r0, [r5, #0x20]
-	add r0, r0, r4
-	str r0, [r5, #0x20]
-	ldr r0, [r5, #0x24]
-	sub r0, r0, r4
-	str r0, [r5, #0x24]
-_020D79AC:
-	ldr r0, [r5, #0x24]
-	cmp r0, #0x0
-	movne r0, #0x1
-	moveq r0, #0x0
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-	.balign 4
-_020D79C8: .word 0x021D55C0
-
-	arm_func_start CARDi_Request
-CARDi_Request:
-	stmdb sp!, {r4-r11,lr}
-	sub sp, sp, #0x4
-	mov r6, r0
-	ldr r0, [r6, #0x114]
-	mov r5, r1
-	mov r4, r2
-	ands r0, r0, #0x2
-	bne _020D7A44
-	ldr r1, [r6, #0x114]
-	mov r0, #0xb
-	orr r2, r1, #0x2
-	mov r1, #0x1
-	str r2, [r6, #0x114]
-	bl PXI_IsCallbackReady
-_020D7A04: ; 0x020D7A04
-	cmp r0, #0x0
-	bne _020D7A34
-	mov r9, #0x64
-	mov r8, #0xb
-	mov r7, #0x1
-_020D7A18:
-	mov r0, r9
-	bl OS_SpinWait
-	mov r0, r8
-	mov r1, r7
-	bl PXI_IsCallbackReady
-_020D7A2C: ; 0x020D7A2C
-	cmp r0, #0x0
-	beq _020D7A18
-_020D7A34:
-	mov r0, r6
-	mov r1, #0x0
-	mov r2, #0x1
-	bl CARDi_Request
-_020D7A44:
-	ldr r0, [r6, #0x0]
-	mov r1, #0x60
-	bl DC_FlushRange
-	bl DC_WaitWriteBufferEmpty
-	mov r9, #0xb
-	mov r8, #0x1
-	mov r7, #0x0
-	mov r11, #0x60
-_020D7A64:
-	str r5, [r6, #0x4]
-	ldr r0, [r6, #0x114]
-	orr r0, r0, #0x20
-	str r0, [r6, #0x114]
-_020D7A74:
-	mov r0, r9
-	mov r1, r5
-	mov r2, r8
-	bl PXI_SendWordByFifo
-_020D7A84: ; 0x020D7A84
-	cmp r0, #0x0
-	blt _020D7A74
-	cmp r5, #0x0
-	bne _020D7AB0
-	ldr r10, [r6, #0x0]
-_020D7A98:
-	mov r0, r9
-	mov r1, r10
-	mov r2, r8
-	bl PXI_SendWordByFifo
-_020D7AA8: ; 0x020D7AA8
-	cmp r0, #0x0
-	blt _020D7A98
-_020D7AB0:
-	bl OS_DisableInterrupts
-	ldr r1, [r6, #0x114]
-	mov r10, r0
-	ands r0, r1, #0x20
-	beq _020D7AD8
-_020D7AC4:
-	mov r0, r7
-	bl OS_SleepThread
-	ldr r0, [r6, #0x114]
-	ands r0, r0, #0x20
-	bne _020D7AC4
-_020D7AD8:
-	mov r0, r10
-	bl OS_RestoreInterrupts
-_020D7AE0: ; 0x020D7AE0
-	ldr r0, [r6, #0x0]
-	mov r1, r11
-	bl DC_InvalidateRange
-_020D7AEC: ; 0x020D7AEC
-	ldr r0, [r6, #0x0]
-	ldr r0, [r0, #0x0]
-	cmp r0, #0x4
-	bne _020D7B08
-	sub r4, r4, #0x1
-	cmp r4, #0x0
-	bgt _020D7A64
-_020D7B08:
-	cmp r0, #0x0
-	moveq r0, #0x1
-	movne r0, #0x0
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r11,lr}
-	bx lr
-
-	arm_func_start CARDi_TaskThread
-CARDi_TaskThread: ; 0x020D7B20
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	ldr r5, _020D7B78 ; =0x021D55C0
-	mov r6, #0x0
-	add r7, r5, #0x44
-_020D7B34:
-	bl OS_DisableInterrupts
-	ldr r1, [r5, #0x114]
-	mov r4, r0
-	ands r0, r1, #0x8
-	bne _020D7B60
-_020D7B48:
-	mov r0, r6
-	str r7, [r5, #0x104]
-	bl OS_SleepThread
-	ldr r0, [r5, #0x114]
-	ands r0, r0, #0x8
-	beq _020D7B48
-_020D7B60:
-	mov r0, r4
-	bl OS_RestoreInterrupts
-	ldr r1, [r5, #0x40]
-	mov r0, r5
-	blx r1
-	b _020D7B34
-	.balign 4
-_020D7B78: .word 0x021D55C0
-
-	arm_func_start CARDi_OnFifoRecv
-CARDi_OnFifoRecv: ; 0x020D7B7C
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	cmp r0, #0xb
-	addne sp, sp, #0x4
-	ldmneia sp!, {lr}
-	bxne lr
-	cmp r2, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {lr}
-	bxeq lr
-	ldr r1, _020D7BC8 ; =0x021D55C0
-	ldr r0, [r1, #0x114]
-	bic r0, r0, #0x20
-	str r0, [r1, #0x114]
-	ldr r0, [r1, #0x104]
-	bl OS_WakeupThreadDirect
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D7BC8: .word 0x021D55C0
-
-	arm_func_start CARDi_SendtoPxi
-CARDi_SendtoPxi: ; 0x020D7BCC
-	stmdb sp!, {r4-r7,lr}
-	sub sp, sp, #0x4
-	mov r7, r0
-	mov r6, r1
-	mov r1, r7
-	mov r0, #0xe
-	mov r2, #0x0
-	bl PXI_SendWordByFifo
-_020D7BEC: ; 0x020D7BEC
-	cmp r0, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {r4-r7,lr}
-	bxeq lr
-	mov r5, #0xe
-	mov r4, #0x0
-_020D7C04:
-	mov r0, r6
-	bl SVC_WaitByLoop
-	mov r0, r5
-	mov r1, r7
-	mov r2, r4
-	bl PXI_SendWordByFifo
-_020D7C1C: ; 0x020D7C1C
-	cmp r0, #0x0
-	bne _020D7C04
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r7,lr}
-	bx lr
-
-	arm_func_start CARDi_CheckPulledOutCore
-CARDi_CheckPulledOutCore:
-	stmdb sp!, {r4,lr}
-	sub sp, sp, #0x8
-	ldr r1, _020D7C94 ; =0x027FFC10
-	ldrh r1, [r1, #0x0]
-	cmp r1, #0x0
-	ldreq r1, _020D7C98 ; =0x027FF800
-	ldrne r1, _020D7C9C ; =0x027FFC00
-	ldr r1, [r1, #0x0]
-	str r1, [sp, #0x0]
-	ldr r1, [sp, #0x0]
-	cmp r0, r1
-	addeq sp, sp, #0x8
-	ldmeqia sp!, {r4,lr}
-	bxeq lr
-	bl OS_DisableInterrupts
-	mov r4, r0
-	mov r0, #0xe
-	mov r1, #0x11
-	mov r2, #0x0
-	bl CARDi_PulledOutCallback
-	mov r0, r4
-	bl OS_RestoreInterrupts
-	add sp, sp, #0x8
-	ldmia sp!, {r4,lr}
-	bx lr
-	.balign 4
-_020D7C94: .word 0x027FFC10
-_020D7C98: .word 0x027FF800
-_020D7C9C: .word 0x027FFC00
-
-	arm_func_start CARD_TerminateForPulledOut
-CARD_TerminateForPulledOut: ; 0x020D7CA0
-	stmdb sp!, {r4-r5,lr}
-	sub sp, sp, #0x4
-	ldr r0, _020D7D10 ; =0x027FFFA8
-	mov r5, #0x1
-	ldrh r0, [r0, #0x0]
-	and r0, r0, #0x8000
-	movs r0, r0, asr #0xf
-	beq _020D7CEC
-	bl PM_ForceToPowerOff
-	cmp r0, #0x4
-	bne _020D7CE4
-	ldr r4, _020D7D14 ; =0x000A3A47
-_020D7CD0:
-	mov r0, r4
-	bl OS_SpinWait
-	bl PM_ForceToPowerOff
-	cmp r0, #0x4
-	beq _020D7CD0
-_020D7CE4:
-	cmp r0, #0x0
-	moveq r5, #0x0
-_020D7CEC:
-	cmp r5, #0x0
-	beq _020D7D00
-	mov r0, #0x1
-	mov r1, r0
-	bl CARDi_SendtoPxi
-_020D7D00:
-	bl OS_Terminate
-	add sp, sp, #0x4
-	ldmia sp!, {r4-r5,lr}
-	bx lr
-	.balign 4
-_020D7D10: .word 0x027FFFA8
-_020D7D14: .word 0x000A3A47
-
-	arm_func_start CARD_IsPulledOut
-CARD_IsPulledOut: ; 0x020D7D18
-	ldr r0, _020D7D24 ; =0x021D5E20
-	ldr r0, [r0, #0x0]
-	bx lr
-	.balign 4
-_020D7D24: .word 0x021D5E20
-
-	arm_func_start CARDi_PulledOutCallback
-CARDi_PulledOutCallback: ; 0x020D7D28
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	and r0, r1, #0x3f
-	cmp r0, #0x11
-	bne _020D7D90
-	ldr r2, _020D7DA0 ; =0x021D5E20
-	ldr r0, [r2, #0x0]
-	cmp r0, #0x0
-	addne sp, sp, #0x4
-	ldmneia sp!, {lr}
-	bxne lr
-	ldr r1, _020D7DA4 ; =0x021D5E24
-	mov r0, #0x1
-	ldr r1, [r1, #0x0]
-	str r0, [r2, #0x0]
-	cmp r1, #0x0
-	beq _020D7D70
-	blx r1
-_020D7D70:
-	cmp r0, #0x0
-	addeq sp, sp, #0x4
-	ldmeqia sp!, {lr}
-	bxeq lr
-	bl CARD_TerminateForPulledOut
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-_020D7D90:
-	bl OS_Terminate
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D7DA0: .word 0x021D5E20
-_020D7DA4: .word 0x021D5E24
-
-	arm_func_start CARD_InitPulledOutCallback
-CARD_InitPulledOutCallback: ; 0x020D7DA8
-	stmdb sp!, {lr}
-	sub sp, sp, #0x4
-	bl PXI_Init
-	ldr r1, _020D7DD8 ; =CARDi_PulledOutCallback
-	mov r0, #0xe
-	bl PXI_SetFifoRecvCallback
-	ldr r0, _020D7DDC ; =0x021D5E24
-	mov r1, #0x0
-	str r1, [r0, #0x0]
-	add sp, sp, #0x4
-	ldmia sp!, {lr}
-	bx lr
-	.balign 4
-_020D7DD8: .word CARDi_PulledOutCallback
-_020D7DDC: .word 0x021D5E24
diff --git a/arm9/global.inc b/arm9/global.inc
index e418ef78..0f1b50e2 100644
--- a/arm9/global.inc
+++ b/arm9/global.inc
@@ -1,7 +1,9 @@
 .extern CARD_CancelBackupAsync

+.extern CARD_CheckEnabled

 .extern CARD_GetResultCode

 .extern CARD_IdentifyBackup

 .extern CARD_Init

+.extern CARD_InitPulledOutCallback

 .extern CARD_IsPulledOut

 .extern CARD_LockBackup

 .extern CARD_LockRom

@@ -9,8 +11,16 @@
 .extern CARD_UnlockBackup

 .extern CARD_UnlockRom

 .extern CARD_WaitBackupAsync

+.extern CARDi_CheckPulledOutCore

+.extern CARDi_IdentifyBackupCore

+.extern CARDi_InitCommon

+.extern CARDi_OnFifoRecv

 .extern CARDi_ReadRom

+.extern CARDi_Request

 .extern CARDi_RequestStreamCommand

+.extern CARDi_SetTask

+.extern CARDi_TaskThread

+.extern CARDi_WaitAsync

 .extern CP_RestoreContext

 .extern CP_SaveContext

 .extern CTRDG_Init

@@ -2651,6 +2661,7 @@
 .extern FUN_020C1F54

 .extern FUN_020C1FA4

 .extern FUN_020C1FF0

+.extern FUN_020D6714

 .extern FUN_02013EA8

 .extern FUN_02013EC4

 .extern FUN_0200A06C

@@ -3679,8 +3690,13 @@
 .extern RTC_ConvertSecondToDateTime

 .extern RTC_GetDate

 .extern RTC_GetDateTimeAsync

+.extern RTC_GetDayOfWeek

 .extern RTC_GetTime

 .extern RTC_Init

+.extern RTCi_ReadRawDateAsync

+.extern RTCi_ReadRawDateTimeAsync

+.extern RTCi_ReadRawTimeAsync

+.extern RTCi_WriteRawStatus2Async

 .extern RunScriptCommand

 .extern SDK_AUTOLOAD_DTCM_END

 .extern SDK_AUTOLOAD_DTCM_START