16 files changed, 1496 insertions, 1425 deletions

diff --git a/arm7/arm7.lsf b/arm7/arm7.lsf
index 3b988f59..46486c4f 100644
--- a/arm7/arm7.lsf
+++ b/arm7/arm7.lsf
@@ -55,11 +55,17 @@ Autoload WRAM
 	Object SND_work.o
 	Object SND_alarm.o
 	Object SND_command.o
-	Object dtcm.o
+	Object FS_file.o
+	Object CARD_common.o
+	Object CARD_spi.o
+	Object CARD_rom.o
+	Object CARD_thread.o
+	Object CARD_fifo.o
+	Object CARD_pullOut.o
 	Object libsyscall.o
-	Object dtcm2.o
-	Object dtcm_data.o
-	Object dtcm_bss.o
+	Object wram2.o
+	Object wram_data.o
+	Object wram_bss.o
 }
 
 Autoload EXT
diff --git a/arm7/asm/CARD_common.s b/arm7/asm/CARD_common.s
new file mode 100644
index 00000000..be71fcdf
--- /dev/null
+++ b/arm7/asm/CARD_common.s
@@ -0,0 +1,105 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .section .bss
+
+	.global _0380912C
+_0380912C: ;0x0380912C
+	.space 0x03809140 - 0x0380912C
+
+	.global cardi_common
+cardi_common: ;0x03809140
+	.space 0x03809188 - 0x03809140
+
+	.global _03809188
+_03809188: ;0x03809188
+	.space 0x03809760 - 0x03809188
+
+	.global _03809760
+_03809760: ;0x03809760
+	.space 0x03809764 - 0x03809760
+
+    .section .text
+
+	arm_func_start CARD_GetRomHeader
+CARD_GetRomHeader: ; 0x037FFF20
+	ldr	r0, _037FFF28	; =0x027FFA80
+	bx	lr
+_037FFF28:	.word	0x027FFA80
+
+	arm_func_start CARD_SetThreadPriority
+CARD_SetThreadPriority: ; 0x037FFF2C
+	stmdb	sp!, {r4, r5, r6, r7, lr}
+	sub	sp, sp, #4
+	mov	r7, r0
+	ldr	r6, _037FFF70	; =cardi_common
+	bl	OS_DisableInterrupts
+	mov	r4, r0
+	ldr	r5, [r6, #240]	; 0xf0
+	str	r7, [r6, #240]	; 0xf0
+	add	r0, r6, #72	; 0x48
+	ldr	r1, [r6, #240]	; 0xf0
+	bl	OS_SetThreadPriority
+	mov	r0, r4
+	bl	OS_RestoreInterrupts
+	mov	r0, r5
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, r6, r7, lr}
+	bx	lr
+_037FFF70:	.word	cardi_common
+
+	arm_func_start CARD_Enable
+CARD_Enable: ; 0x037FFF74
+	ldr	r1, _037FFF80	; =_0380912C
+	str	r0, [r1]
+	bx	lr
+_037FFF80:	.word	_0380912C
+
+	arm_func_start CARDi_InitCommon
+CARDi_InitCommon: ; 0x037FFF84
+	stmfd	sp!, {lr}
+	sub	sp, sp, #12
+	mvn	r1, #2
+	ldr	r0, _0380001C	; =cardi_common
+	str	r1, [r0, #12]
+	mov	r2, #0
+	str	r2, [r0, #16]
+	str	r2, [r0, #28]
+	str	r2, [r0]
+	str	r2, [r0, #8]
+	str	r2, [r0, #24]
+	str	r2, [r0, #20]
+	str	r2, [r0, #248]	; 0xf8
+	str	r2, [r0, #244]	; 0xf4
+	mov	r1, #4
+	str	r1, [r0, #240]	; 0xf0
+	mov	r1, #1024	; 0x400
+	str	r1, [sp]
+	ldr	r0, [r0, #240]	; 0xf0
+	str	r0, [sp, #4]
+	ldr	r0, _03800020	; =_03809188
+	ldr	r1, _03800024	; =CARDi_TaskThread
+	ldr	r3, _03800028	; =_03809760
+	bl	OS_CreateThread
+	ldr	r0, _03800020	; =_03809188
+	bl	OS_WakeupThreadDirect
+	mov	r0, #11
+	ldr	r1, _0380002C	; =CARDi_OnFifoRecv
+	bl	PXI_SetFifoRecvCallback
+	ldr	r0, _03800030	; =0x027FFC40
+	ldrh	r0, [r0]
+_03800000:
+	cmp	r0, #2
+	beq	_03800010
+	mov	r0, #1
+	bl	CARD_Enable
+_03800010:
+	add	sp, sp, #12
+	ldmia	sp!, {lr}
+	bx	lr
+_0380001C:	.word	cardi_common
+_03800020:	.word	_03809188
+_03800024:	.word	CARDi_TaskThread
+_03800028:	.word	_03809760
+_0380002C:	.word	CARDi_OnFifoRecv
+_03800030:	.word	0x027FFC40
diff --git a/arm7/asm/CARD_fifo.s b/arm7/asm/CARD_fifo.s
new file mode 100644
index 00000000..7e3cd489
--- /dev/null
+++ b/arm7/asm/CARD_fifo.s
@@ -0,0 +1,90 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARDi_OnFifoRecv
+CARDi_OnFifoRecv: ; 0x03800D2C
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	cmp	r0, #11
+	bne	_03800DFC
+	cmp	r2, #0
+	beq	_03800DFC
+	ldr	r0, _03800E08	; =cardi_common
+	ldr	r2, [r0, #8]
+	cmp	r2, #0
+	streq	r1, [r0, #4]
+	ldr	r2, [r0, #4]
+	cmp	r2, #12
+	addls	pc, pc, r2, lsl #2
+	b	_03800DC8
+	b	_03800D98
+	b	_03800DC8
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+	b	_03800DBC
+_03800D98:
+	ldr	r2, [r0, #8]
+	cmp	r2, #0
+	beq	_03800DC8
+	cmp	r2, #1
+	streq	r1, [r0]
+	ldreq	r1, [r0, #252]	; 0xfc
+	orreq	r1, r1, #16
+	streq	r1, [r0, #252]	; 0xfc
+	b	_03800DC8
+_03800DBC:
+	ldr	r1, [r0, #252]	; 0xfc
+	orr	r1, r1, #16
+	str	r1, [r0, #252]	; 0xfc
+_03800DC8:
+	ldr	r1, [r0, #252]	; 0xfc
+	ands	r1, r1, #16
+	ldreq	r1, [r0, #8]
+	addeq	r1, r1, #1
+	streq	r1, [r0, #8]
+	beq	_03800DFC
+	mov	r1, #0
+	str	r1, [r0, #8]
+	ldr	r1, [r0, #252]	; 0xfc
+	ands	r1, r1, #4
+	ldrne	r0, [r0, #236]	; 0xec
+	addeq	r0, r0, #72	; 0x48
+	bl	OS_WakeupThreadDirect
+_03800DFC:
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800E08:	.word	cardi_common
+
+	arm_func_start FUN_03800E0C
+FUN_03800E0C: ; 0x03800E0C
+	stmdb	sp!, {r4, r5, r6, r7, lr}
+	sub	sp, sp, #4
+	mov	r7, r0
+	mov	r6, r1
+	mov	r5, #14
+	mov	r4, #0
+	b	_03800E30
+_03800E28:
+	mov	r0, r6
+	bl	FUN_037F8CB4
+_03800E30:
+	mov	r0, r5
+	mov	r1, r7
+	mov	r2, r4
+	bl	PXI_SendWordByFifo
+	cmp	r0, #0
+	bne	_03800E28
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, r6, r7, lr}
+	bx	lr
diff --git a/arm7/asm/CARD_pullOut.s b/arm7/asm/CARD_pullOut.s
new file mode 100644
index 00000000..ed919647
--- /dev/null
+++ b/arm7/asm/CARD_pullOut.s
@@ -0,0 +1,218 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .section .data
+
+	.global _03807668
+_03807668:
+	.word	0xFFFFFFFF
+
+	.global _0380766C
+_0380766C:
+	.word	0x00000001
+
+    .section .bss
+
+	.global _038099A0
+_038099A0: ;0x038099A0
+	.space 0x038099A4 - 0x038099A0
+
+	.global _038099A4
+_038099A4: ;0x038099A4
+	.space 0x038099A8 - 0x038099A4
+
+	.global _038099A8
+_038099A8: ;0x038099A8
+	.space 0x038099AC - 0x038099A8
+
+	.section .text
+
+	arm_func_start FUN_03800E54
+FUN_03800E54: ; 0x03800E54
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	mov	r0, #0
+	bl	CTRDG_VibPulseEdgeUpdate
+	bl	SND_BeginSleep
+	bl	WVR_Shutdown
+	bl	OS_Terminate
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+
+	arm_func_start CARD_CheckPullOut_Polling
+CARD_CheckPullOut_Polling: ; 0x03800E7C
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	ldr	r0, _03800F50	; =_038099A0
+	ldr	r0, [r0]
+	cmp	r0, #0
+	bne	_03800F44
+	ldr	r0, _03800F54	; =0x027FFC40
+	ldrh	r0, [r0]
+	cmp	r0, #2
+	beq	_03800F44
+	ldr	r1, _03800F58	; =_03807668
+	ldr	r3, [r1]
+	mvn	r0, #0
+	cmp	r3, r0
+	ldreq	r0, _03800F5C	; =0x027FFC3C
+	ldreq	r0, [r0]
+	addeq	r0, r0, #10
+	streq	r0, [r1]
+	beq	_03800F44
+	ldr	r2, _03800F5C	; =0x027FFC3C
+	ldr	r0, [r2]
+	cmp	r0, r3
+	bcc	_03800F44
+	ldr	r0, [r2]
+	add	r0, r0, #10
+	str	r0, [r1]
+	bl	CARD_IsPulledOut
+	cmp	r0, #0
+	beq	_03800F1C
+	mov	r1, #1
+	ldr	r0, _03800F50	; =_038099A0
+	str	r1, [r0]
+	bl	CARD_GetRomHeader
+	ldr	r0, [r0, #12]
+	cmp	r0, #0
+	bne	_03800F1C
+	ldr	r0, _03800F60	; =_0380766C
+	ldr	r0, [r0]
+	cmp	r0, #0
+	bne	_03800F44
+_03800F1C:
+	mov	r1, #0
+	ldr	r0, _03800F60	; =_0380766C
+	str	r1, [r0]
+	ldr	r0, _03800F50	; =_038099A0
+	ldr	r0, [r0]
+	cmp	r0, #0
+	beq	_03800F44
+	mov	r0, #17
+	mov	r1, #100	; 0x64
+	bl	FUN_03800E0C
+_03800F44:
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800F50:	.word	_038099A0
+_03800F54:	.word	0x027FFC40
+_03800F58:	.word	_03807668
+_03800F5C:	.word	0x027FFC3C
+_03800F60:	.word	_0380766C
+
+	arm_func_start CARD_IsCardIreqLo
+CARD_IsCardIreqLo: ; 0x03800F64
+	mov	r2, #1
+	mov	r0, r2
+	ldr	r1, _03800F88	; =0x04000214
+	ldr	r1, [r1]
+	ands	r1, r1, #1048576	; 0x100000
+	movne	r0, #0
+	ldrne	r1, _03800F8C	; =_038099A8
+	strne	r2, [r1]
+	bx	lr
+_03800F88:	.word	0x04000214
+_03800F8C:	.word	_038099A8
+
+	arm_func_start CARD_CompareCardID
+CARD_CompareCardID: ; 0x03800F90
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	ldr	r0, _03800FE8	; =0x027FFC10
+	ldrh	r0, [r0]
+	cmp	r0, #0
+	ldreq	r0, _03800FEC	; =0x027FF800
+	ldrne	r0, _03800FF0	; =0x027FFC00
+	ldr	r0, [r0]
+	str	r0, [sp]
+	bl	CARDi_ReadRomID
+	ldr	r1, [sp]
+	cmp	r0, r1
+	moveq	r0, #1
+	movne	r0, #0
+	cmp	r0, #0
+	moveq	r2, #1
+	movne	r2, #0
+	ldr	r1, _03800FF4	; =_038099A8
+	str	r2, [r1]
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800FE8:	.word	0x027FFC10
+_03800FEC:	.word	0x027FF800
+_03800FF0:	.word	0x027FFC00
+_03800FF4:	.word	_038099A8
+
+	arm_func_start CARD_IsPulledOut
+CARD_IsPulledOut: ; 0x03800FF8
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	ldr	r0, _03801040	; =_038099A8
+	ldr	r0, [r0]
+	cmp	r0, #0
+	bne	_0380102C
+	ldr	r0, _03801044	; =0x027FFC1F
+	ldrb	r0, [r0]
+	ands	r0, r0, #1
+	beq	_03801028
+	bl	CARD_CompareCardID
+	b	_0380102C
+_03801028:
+	bl	CARD_IsCardIreqLo
+_0380102C:
+	ldr	r0, _03801040	; =_038099A8
+	ldr	r0, [r0]
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03801040:	.word	_038099A8
+_03801044:	.word	0x027FFC1F
+
+	arm_func_start FUN_03801048
+FUN_03801048: ; 0x03801048
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	and	r0, r1, #63	; 0x3f
+	cmp	r0, #1
+	bne	_03801064
+	bl	FUN_03800E54
+	b	_03801068
+_03801064:
+	bl	OS_Terminate
+_03801068:
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+
+	arm_func_start CARD_InitPulledOutCallback
+CARD_InitPulledOutCallback: ; 0x03801074
+	stmdb	sp!, {r4, r5, lr}
+	sub	sp, sp, #4
+	ldr	r0, _038010CC	; =_038099A4
+	ldr	r1, [r0]
+	cmp	r1, #0
+	bne	_038010C0
+	mov	r1, #1
+	str	r1, [r0]
+	bl	PXI_Init
+	mov	r5, #14
+	mov	r4, #0
+_038010A0:
+	mov	r0, r5
+	mov	r1, r4
+	bl	PXI_IsCallbackReady
+	cmp	r0, #0
+	beq	_038010A0
+	mov	r0, #14
+	ldr	r1, _038010D0	; =FUN_03801048
+	bl	PXI_SetFifoRecvCallback
+_038010C0:
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, lr}
+	bx	lr
+_038010CC:	.word	_038099A4
+_038010D0:	.word	FUN_03801048
+	.balign 2, 0 ; Don't pad with nop
diff --git a/arm7/asm/CARD_rom.s b/arm7/asm/CARD_rom.s
new file mode 100644
index 00000000..51725ca1
--- /dev/null
+++ b/arm7/asm/CARD_rom.s
@@ -0,0 +1,194 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .section .data
+
+	.global cardi_rom_header_addr
+cardi_rom_header_addr:
+	.word	0x027FFE00
+
+    .section .bss
+
+	.global cardi_rom_base
+cardi_rom_base: ;0x03809774
+	.space 0x03809780 - 0x03809774
+
+	.global rom_stat
+rom_stat: ;0x03809780
+	.space 0x038099A0 - 0x03809780
+
+    .section .text
+
+	arm_func_start CARDi_GetRomAccessor
+CARDi_GetRomAccessor: ; 0x038008C4
+	ldr	r0, _038008CC	; =_03800A7C
+	bx	lr
+_038008CC:	.word	_03800A7C
+
+	arm_func_start CARD_Init
+CARD_Init: ; 0x038008D0
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	ldr	r2, _03800940	; =cardi_common
+	ldr	r0, [r2, #252]	; 0xfc
+	cmp	r0, #0
+	bne	_03800934
+	mov	r0, #1
+	str	r0, [r2, #252]	; 0xfc
+	mov	r1, #0
+	str	r1, [r2, #40]	; 0x28
+	ldr	r0, [r2, #40]	; 0x28
+	str	r0, [r2, #36]	; 0x24
+	ldr	r0, [r2, #36]	; 0x24
+	str	r0, [r2, #32]
+	mvn	r0, #0
+	str	r0, [r2, #44]	; 0x2c
+	str	r1, [r2, #60]	; 0x3c
+	str	r1, [r2, #64]	; 0x40
+	ldr	r0, _03800944	; =cardi_rom_base
+	str	r1, [r0]
+	bl	CARDi_InitCommon
+	bl	CARDi_GetRomAccessor
+	ldr	r1, _03800948	; =rom_stat
+	str	r0, [r1]
+	bl	CARD_InitPulledOutCallback
+_03800934:
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800940:	.word	cardi_common
+_03800944:	.word	cardi_rom_base
+_03800948:	.word	rom_stat
+
+	arm_func_start CARDi_ReadRomID
+CARDi_ReadRomID: ; 0x0380094C
+	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
+	ldr	r5, _03800A10	; =cardi_common
+	bl	OS_DisableInterrupts
+	mov	r4, r0
+	add	r6, r5, #244	; 0xf4
+	b	_0380096C
+_03800964:
+	mov	r0, r6
+	bl	OS_SleepThread
+_0380096C:
+	ldr	r0, [r5, #252]	; 0xfc
+	ands	r0, r0, #4
+	bne	_03800964
+	ldr	r0, [r5, #252]	; 0xfc
+	orr	r0, r0, #4
+	str	r0, [r5, #252]	; 0xfc
+	mov	r0, #0
+	str	r0, [r5, #60]	; 0x3c
+	str	r0, [r5, #64]	; 0x40
+	mov	r0, r4
+	bl	OS_RestoreInterrupts
+	bl	CARDi_ReadRomIDCore
+	mov	r8, r0
+	ldr	r7, _03800A10	; =cardi_common
+	mov	r1, #0
+	ldr	r0, [r7]
+	str	r1, [r0]
+	ldr	r6, [r7, #60]	; 0x3c
+	ldr	r5, [r7, #64]	; 0x40
+	bl	OS_DisableInterrupts
+	mov	r4, r0
+	ldr	r0, [r7, #252]	; 0xfc
+	bic	r0, r0, #76	; 0x4c
+	str	r0, [r7, #252]	; 0xfc
+	add	r0, r7, #244	; 0xf4
+	bl	OS_WakeupThread
+	ldr	r0, [r7, #252]	; 0xfc
+	ands	r0, r0, #16
+	beq	_038009E8
+	add	r0, r7, #72	; 0x48
+	bl	OS_WakeupThreadDirect
+_038009E8:
+	mov	r0, r4
+	bl	OS_RestoreInterrupts
+	cmp	r6, #0
+	beq	_03800A04
+	mov	r0, r5
+	mov	lr, pc
+	bx	r6
+_03800A04:
+	mov	r0, r8
+	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
+	bx	lr
+_03800A10:	.word	cardi_common
+
+	arm_func_start CARDi_ReadRomIDCore
+CARDi_ReadRomIDCore: ; 0x03800A14
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	mov	r0, #-1207959552	; 0xb8000000
+	mov	r1, #0
+	bl	CARDi_SetRomOp
+	ldr	r0, _03800A70	; =cardi_rom_header_addr
+	ldr	r0, [r0]
+	ldr	r0, [r0, #96]	; 0x60
+	bic	r0, r0, #117440512	; 0x7000000
+	orr	r1, r0, #-1493172224	; 0xa7000000
+	mov	r0, #8192	; 0x2000
+	rsb	r0, r0, #0
+	and	r0, r1, r0
+	ldr	r1, _03800A74	; =0x040001A4
+	str	r0, [r1]
+_03800A50:
+	ldr	r0, [r1]
+	ands	r0, r0, #8388608	; 0x800000
+	beq	_03800A50
+	ldr	r0, _03800A78	; =0x04100010
+	ldr	r0, [r0]
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800A70:	.word	cardi_rom_header_addr
+_03800A74:	.word	0x040001A4
+_03800A78:	.word	0x04100010
+_03800A7C:
+	bx	lr
+
+	arm_func_start CARDi_SetRomOp
+CARDi_SetRomOp: ; 0x03800A80
+	ldr	r3, _03800AF8	; =0x040001A4
+_03800A84:
+	ldr	r2, [r3]
+	ands	r2, r2, #-2147483648	; 0x80000000
+	bne	_03800A84
+	mov	r3, #192	; 0xc0
+	ldr	r2, _03800AFC	; =0x040001A1
+	strb	r3, [r2]
+	mov	r3, r0, lsr #24
+	ldr	r2, _03800B00	; =0x040001A8
+	strb	r3, [r2]
+	mov	r3, r0, lsr #16
+	ldr	r2, _03800B04	; =0x040001A9
+	strb	r3, [r2]
+	mov	r3, r0, lsr #8
+	ldr	r2, _03800B08	; =0x040001AA
+	strb	r3, [r2]
+	ldr	r2, _03800B0C	; =0x040001AB
+	strb	r0, [r2]
+	mov	r2, r1, lsr #24
+	ldr	r0, _03800B10	; =0x040001AC
+	strb	r2, [r0]
+	mov	r2, r1, lsr #16
+	ldr	r0, _03800B14	; =0x040001AD
+	strb	r2, [r0]
+	mov	r2, r1, lsr #8
+	ldr	r0, _03800B18	; =0x040001AE
+	strb	r2, [r0]
+	ldr	r0, _03800B1C	; =0x040001AF
+	strb	r1, [r0]
+	bx	lr
+_03800AF8:	.word	0x040001A4
+_03800AFC:	.word	0x040001A1
+_03800B00:	.word	0x040001A8
+_03800B04:	.word	0x040001A9
+_03800B08:	.word	0x040001AA
+_03800B0C:	.word	0x040001AB
+_03800B10:	.word	0x040001AC
+_03800B14:	.word	0x040001AD
+_03800B18:	.word	0x040001AE
+_03800B1C:	.word	0x040001AF
diff --git a/arm7/asm/CARD_spi.s b/arm7/asm/CARD_spi.s
new file mode 100644
index 00000000..bf82b91d
--- /dev/null
+++ b/arm7/asm/CARD_spi.s
@@ -0,0 +1,644 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .section .bss
+
+	.global _03809764
+_03809764: ;0x03809764
+	.space 0x03809774 - 0x03809764
+
+    .section .text
+
+	arm_func_start CARDi_SetWriteProtectCore
+CARDi_SetWriteProtectCore: ; 0x03800034
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
+	sub	sp, sp, #8
+	mov	r4, r0
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_038000BC
+	ldr	r0, _038000C8	; =cardi_common
+	ldr	sl, [r0]
+	mov	r9, #10
+	mov	r0, #1
+	strb	r0, [sp]
+	strb	r4, [sp, #1]
+	mov	r8, #2
+	add	r7, sp, #0
+	mov	r6, #0
+	ldr	r5, _038000CC	; =CARDi_CommWriteCore
+	mov	r4, #5
+_03800078:
+	bl	CARDi_WriteEnable
+	mov	r0, r8
+	bl	CARDi_CommandBegin
+	mov	r0, r7
+	mov	r1, r6
+	mov	r2, r8
+	mov	r3, r5
+	bl	CARDi_CommArray
+	mov	r0, r4
+	mov	r1, r6
+	bl	CARDi_CommandEnd
+	ldr	r0, [sl]
+	cmp	r0, #4
+	bne	_038000BC
+	sub	r9, r9, #1
+	cmp	r9, #0
+	bgt	_03800078
+_038000BC:
+	add	sp, sp, #8
+	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
+	bx	lr
+_038000C8:	.word	cardi_common
+_038000CC:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_EraseChipCore
+CARDi_EraseChipCore: ; 0x038000D0
+	stmdb	sp!, {r4, lr}
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_03800114
+	ldr	r0, _0380011C	; =cardi_common
+	ldr	r4, [r0]
+	bl	CARDi_WriteEnable
+	mov	r0, #1
+	bl	CARDi_CommandBegin
+	ldr	r0, _03800120	; =_038072BC
+	mov	r1, #0
+	mov	r2, #1
+	ldr	r3, _03800124	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	ldr	r0, [r4, #52]	; 0x34
+	ldr	r1, [r4, #56]	; 0x38
+	bl	CARDi_CommandEnd
+_03800114:
+	ldmia	sp!, {r4, lr}
+	bx	lr
+_0380011C:	.word	cardi_common
+_03800120:	.word	_038072BC
+_03800124:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_EraseBackupSectorCore
+CARDi_EraseBackupSectorCore: ; 0x03800128
+	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
+	mov	r7, r0
+	mov	r6, r1
+	ldr	r0, _038001B8	; =cardi_common
+	ldr	r5, [r0]
+	ldr	r4, [r5, #28]
+	sub	r1, r4, #1
+	orr	r0, r7, r6
+	ands	r0, r1, r0
+	movne	r0, #2
+	strne	r0, [r5]
+	bne	_038001B0
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_038001B0
+	mov	r8, #216	; 0xd8
+	b	_038001A8
+_0380016C:
+	bl	CARDi_WriteEnable
+	ldr	r0, [r5, #36]	; 0x24
+	add	r0, r0, #1
+	bl	CARDi_CommandBegin
+	mov	r0, r7
+	mov	r1, r8
+	bl	CARDi_SendSpiAddressingCommand
+	ldr	r0, [r5, #60]	; 0x3c
+	ldr	r1, [r5, #64]	; 0x40
+	bl	CARDi_CommandEnd
+	ldr	r0, [r5]
+	cmp	r0, #0
+	bne	_038001B0
+	add	r7, r7, r4
+	sub	r6, r6, r4
+_038001A8:
+	cmp	r6, #0
+	bne	_0380016C
+_038001B0:
+	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
+	bx	lr
+_038001B8:	.word	cardi_common
+
+	arm_func_start CARDi_VerifyBackupCore
+CARDi_VerifyBackupCore: ; 0x038001BC
+	stmdb	sp!, {r4, r5, r6, r7, lr}
+	sub	sp, sp, #4
+	mov	r7, r0
+	mov	r6, r1
+	mov	r5, r2
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_0380024C
+	ldr	r0, _03800258	; =cardi_common
+	ldr	r4, [r0]
+	mov	r1, #1
+	ldr	r0, _0380025C	; =_03809764
+	str	r1, [r0, #12]
+	ldr	r0, [r4, #36]	; 0x24
+	add	r0, r0, #1
+	add	r0, r0, r5
+	bl	CARDi_CommandBegin
+	mov	r0, r7
+	mov	r1, #3
+	bl	CARDi_SendSpiAddressingCommand
+	mov	r0, r6
+	mov	r1, #0
+	mov	r2, r5
+	ldr	r3, _03800260	; =CARDi_CommVerifyCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	mov	r1, r0
+	bl	CARDi_CommandEnd
+	ldr	r0, [r4]
+	cmp	r0, #0
+	bne	_0380024C
+	ldr	r0, _0380025C	; =_03809764
+	ldr	r0, [r0, #12]
+	cmp	r0, #0
+	moveq	r0, #1
+	streq	r0, [r4]
+_0380024C:
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, r6, r7, lr}
+	bx	lr
+_03800258:	.word	cardi_common
+_0380025C:	.word	_03809764
+_03800260:	.word	CARDi_CommVerifyCore
+
+	arm_func_start CARDi_WriteBackupCore
+CARDi_WriteBackupCore: ; 0x03800264
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
+	sub	sp, sp, #4
+	mov	sl, r0
+	mov	r9, r1
+	mov	r8, r2
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_03800314
+	ldr	r0, _03800320	; =cardi_common
+	ldr	r7, [r0]
+	ldr	r6, [r7, #32]
+	sub	r4, r6, #1
+	mov	fp, #10
+	mov	r0, #0
+	str	r0, [sp]
+	b	_0380030C
+_038002A4:
+	and	r0, sl, r4
+	sub	r5, r6, r0
+	cmp	r5, r8
+	movhi	r5, r8
+	bl	CARDi_WriteEnable
+	ldr	r0, [r7, #36]	; 0x24
+	add	r0, r0, #1
+	add	r0, r0, r5
+	bl	CARDi_CommandBegin
+	mov	r0, sl
+	mov	r1, fp
+	bl	CARDi_SendSpiAddressingCommand
+	mov	r0, r9
+	ldr	r1, [sp]
+	mov	r2, r5
+	ldr	r3, _03800324	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	ldr	r0, [r7, #44]	; 0x2c
+	ldr	r1, [r7, #48]	; 0x30
+	bl	CARDi_CommandEnd
+	ldr	r0, [r7]
+	cmp	r0, #0
+	bne	_03800314
+	add	r9, r9, r5
+	add	sl, sl, r5
+	sub	r8, r8, r5
+_0380030C:
+	cmp	r8, #0
+	bne	_038002A4
+_03800314:
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
+	bx	lr
+_03800320:	.word	cardi_common
+_03800324:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_ProgramBackupCore
+CARDi_ProgramBackupCore: ; 0x03800328
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
+	sub	sp, sp, #4
+	mov	sl, r0
+	mov	r9, r1
+	mov	r8, r2
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_038003D8
+	ldr	r0, _038003E4	; =cardi_common
+	ldr	r7, [r0]
+	ldr	r6, [r7, #32]
+	sub	r4, r6, #1
+	mov	r0, #2
+	str	r0, [sp]
+	mov	fp, #0
+	b	_038003D0
+_03800368:
+	and	r0, sl, r4
+	sub	r5, r6, r0
+	cmp	r5, r8
+	movhi	r5, r8
+	bl	CARDi_WriteEnable
+	ldr	r0, [r7, #36]	; 0x24
+	add	r0, r0, #1
+	add	r0, r0, r5
+	bl	CARDi_CommandBegin
+	mov	r0, sl
+	ldr	r1, [sp]
+	bl	CARDi_SendSpiAddressingCommand
+	mov	r0, r9
+	mov	r1, fp
+	mov	r2, r5
+	ldr	r3, _038003E8	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	ldr	r0, [r7, #40]	; 0x28
+	mov	r1, fp
+	bl	CARDi_CommandEnd
+	ldr	r0, [r7]
+	cmp	r0, #0
+	bne	_038003D8
+	add	r9, r9, r5
+	add	sl, sl, r5
+	sub	r8, r8, r5
+_038003D0:
+	cmp	r8, #0
+	bne	_03800368
+_038003D8:
+	add	sp, sp, #4
+	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
+	bx	lr
+_038003E4:	.word	cardi_common
+_038003E8:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_ReadBackupCore
+CARDi_ReadBackupCore: ; 0x038003EC
+	stmdb	sp!, {r4, r5, r6, lr}
+	mov	r6, r0
+	mov	r5, r1
+	mov	r4, r2
+	bl	CARDi_WaitPrevCommand
+	cmp	r0, #0
+	beq	_0380044C
+	ldr	r0, _03800454	; =cardi_common
+	ldr	r0, [r0]
+	ldr	r0, [r0, #36]	; 0x24
+	add	r0, r0, #1
+	add	r0, r0, r4
+	bl	CARDi_CommandBegin
+	mov	r0, r6
+	mov	r1, #3
+	bl	CARDi_SendSpiAddressingCommand
+	mov	r0, #0
+	mov	r1, r5
+	mov	r2, r4
+	ldr	r3, _03800458	; =CARDi_CommReadCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	mov	r1, r0
+	bl	CARDi_CommandEnd
+_0380044C:
+	ldmia	sp!, {r4, r5, r6, lr}
+	bx	lr
+_03800454:	.word	cardi_common
+_03800458:	.word	CARDi_CommReadCore
+
+	arm_func_start CARDi_InitStatusRegister
+CARDi_InitStatusRegister: ; 0x0380045C
+	stmdb	sp!, {r4, lr}
+	sub	sp, sp, #8
+	ldr	r0, _038004F8	; =cardi_common
+	ldr	r0, [r0]
+	ldrb	r4, [r0, #72]	; 0x48
+	cmp	r4, #255	; 0xff
+	beq	_038004EC
+	ldr	r0, _038004FC	; =_03809760
+	ldr	r0, [r0]
+	cmp	r0, #0
+	bne	_038004EC
+	mov	r0, #5
+	strb	r0, [sp]
+	mov	r0, #2
+	bl	CARDi_CommandBegin
+	add	r0, sp, #0
+	mov	r1, #0
+	mov	r2, #1
+	ldr	r3, _03800500	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	add	r1, sp, #1
+	mov	r2, #1
+	ldr	r3, _03800504	; =CARDi_CommReadCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	mov	r1, r0
+	bl	CARDi_CommandEnd
+	ldrb	r0, [sp, #1]
+	cmp	r0, r4
+	beq	_038004E0
+	mov	r0, r4
+	bl	CARDi_SetWriteProtectCore
+_038004E0:
+	mov	r1, #1
+	ldr	r0, _038004FC	; =_03809760
+	str	r1, [r0]
+_038004EC:
+	add	sp, sp, #8
+	ldmia	sp!, {r4, lr}
+	bx	lr
+_038004F8:	.word	cardi_common
+_038004FC:	.word	_03809760
+_03800500:	.word	CARDi_CommWriteCore
+_03800504:	.word	CARDi_CommReadCore
+
+	arm_func_start CARDi_SendSpiAddressingCommand
+CARDi_SendSpiAddressingCommand: ; 0x03800508
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	ldr	r2, _038005AC	; =cardi_common
+	ldr	r2, [r2]
+	ldr	r2, [r2, #36]	; 0x24
+	cmp	r2, #1
+	beq	_03800538
+	cmp	r2, #2
+	beq	_03800554
+	cmp	r2, #3
+	beq	_0380056C
+	b	_0380058C
+_03800538:
+	and	r3, r0, #255	; 0xff
+	mov	r0, r0, lsr #5
+	and	r0, r0, #8
+	orr	r0, r1, r0
+	orr	r0, r0, r3, lsl #8
+	str	r0, [sp]
+	b	_0380058C
+_03800554:
+	and	r3, r0, #255	; 0xff
+	and	r0, r0, #65280	; 0xff00
+	orr	r0, r1, r0
+	orr	r0, r0, r3, lsl #16
+	str	r0, [sp]
+	b	_0380058C
+_0380056C:
+	and	ip, r0, #255	; 0xff
+	and	r3, r0, #65280	; 0xff00
+	mov	r0, r0, lsr #8
+	and	r0, r0, #65280	; 0xff00
+	orr	r0, r1, r0
+	orr	r0, r0, r3, lsl #8
+	orr	r0, r0, ip, lsl #24
+	str	r0, [sp]
+_0380058C:
+	add	r0, sp, #0
+	mov	r1, #0
+	add	r2, r2, #1
+	ldr	r3, _038005B0	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_038005AC:	.word	cardi_common
+_038005B0:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_WriteEnable
+CARDi_WriteEnable: ; 0x038005B4
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	mov	r0, #1
+	bl	CARDi_CommandBegin
+	ldr	r0, _038005F0	; =_038072C0
+	mov	r1, #0
+	mov	r2, #1
+	ldr	r3, _038005F4	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	mov	r1, r0
+	bl	CARDi_CommandEnd
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_038005F0:	.word	_038072C0
+_038005F4:	.word	CARDi_CommWriteCore
+
+	arm_func_start CARDi_CommVerifyCore
+CARDi_CommVerifyCore: ; 0x038005F8
+	mov	r2, #0
+	ldr	r1, _03800658	; =0x040001A2
+	strh	r2, [r1]
+	ldr	r2, _0380065C	; =0x040001A0
+_03800608:
+	ldrh	r1, [r2]
+	ands	r1, r1, #128	; 0x80
+	bne	_03800608
+	ldr	r1, _03800658	; =0x040001A2
+	ldrh	r1, [r1]
+	and	r2, r1, #255	; 0xff
+	ldr	r1, [r0, #4]
+	ldrb	r1, [r1]
+	cmp	r2, r1
+	beq	_03800648
+	mov	r1, #0
+	str	r1, [r0, #12]
+	ldr	r1, [r0]
+	cmp	r1, #1
+	movhi	r1, #1
+	strhi	r1, [r0]
+_03800648:
+	ldr	r1, [r0, #4]
+	add	r1, r1, #1
+	str	r1, [r0, #4]
+	bx	lr
+_03800658:	.word	0x040001A2
+_0380065C:	.word	0x040001A0
+
+	arm_func_start CARDi_CommWriteCore
+CARDi_CommWriteCore: ; 0x03800660
+	sub	sp, sp, #8
+	ldr	r1, [r0, #4]
+	ldrb	r2, [r1]
+	ldr	r1, _038006A4	; =0x040001A2
+	strh	r2, [r1]
+	ldr	r1, [r0, #4]
+	add	r1, r1, #1
+	str	r1, [r0, #4]
+	ldr	r1, _038006A8	; =0x040001A0
+_03800684:
+	ldrh	r0, [r1]
+	ands	r0, r0, #128	; 0x80
+	bne	_03800684
+	ldr	r0, _038006A4	; =0x040001A2
+	ldrh	r0, [r0]
+	strh	r0, [sp]
+	add	sp, sp, #8
+	bx	lr
+_038006A4:	.word	0x040001A2
+_038006A8:	.word	0x040001A0
+
+	arm_func_start CARDi_CommReadCore
+CARDi_CommReadCore: ; 0x038006AC
+	mov	r2, #0
+	ldr	r1, _038006E8	; =0x040001A2
+	strh	r2, [r1]
+	ldr	r2, _038006EC	; =0x040001A0
+_038006BC:
+	ldrh	r1, [r2]
+	ands	r1, r1, #128	; 0x80
+	bne	_038006BC
+	ldr	r1, _038006E8	; =0x040001A2
+	ldrh	r2, [r1]
+	ldr	r1, [r0, #8]
+	strb	r2, [r1]
+	ldr	r1, [r0, #8]
+	add	r1, r1, #1
+	str	r1, [r0, #8]
+	bx	lr
+_038006E8:	.word	0x040001A2
+_038006EC:	.word	0x040001A0
+
+	arm_func_start CARDi_CommArray
+CARDi_CommArray: ; 0x038006F0
+	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
+	mov	r7, r2
+	mov	r6, r3
+	ldr	r5, _03800774	; =_03809764
+	str	r0, [r5, #4]
+	str	r1, [r5, #8]
+	ldr	r0, _03800778	; =0x0000A040
+	ldr	r4, _0380077C	; =0x040001A0
+	strh	r0, [r4]
+	mov	r8, #40960	; 0xa000
+	b	_03800750
+_0380071C:
+	ldr	r0, [r5]
+	sub	r0, r0, #1
+	str	r0, [r5]
+	ldr	r0, [r5]
+	cmp	r0, #0
+	streqh	r8, [r4]
+_03800734:
+	ldrh	r0, [r4]
+	ands	r0, r0, #128	; 0x80
+	bne	_03800734
+	mov	r0, r5
+	mov	lr, pc
+	bx	r6
+	sub	r7, r7, #1
+_03800750:
+	cmp	r7, #0
+	bne	_0380071C
+	ldr	r0, [r5]
+	cmp	r0, #0
+	moveq	r1, #0
+	ldreq	r0, _0380077C	; =0x040001A0
+	streqh	r1, [r0]
+	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
+	bx	lr
+_03800774:	.word	_03809764
+_03800778:	.word	0x0000A040
+_0380077C:	.word	0x040001A0
+
+	arm_func_start CARDi_WaitPrevCommand
+CARDi_WaitPrevCommand: ; 0x03800780
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	mov	r0, #0
+	mov	r1, #50	; 0x32
+	bl	CARDi_CommandEnd
+	ldr	r0, _038007C0	; =cardi_common
+	ldr	r1, [r0]
+	ldr	r0, [r1]
+	cmp	r0, #4
+	moveq	r0, #6
+	streq	r0, [r1]
+	moveq	r0, #0
+	movne	r0, #1
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_038007C0:	.word	cardi_common
+
+	arm_func_start CARDi_CommandCheckBusy
+CARDi_CommandCheckBusy: ; 0x038007C4
+	stmfd	sp!, {lr}
+	sub	sp, sp, #4
+	mov	r0, #2
+	bl	CARDi_CommandBegin
+	ldr	r0, _03800824	; =_038072C4
+	mov	r1, #0
+	mov	r2, #1
+	ldr	r3, _03800828	; =CARDi_CommWriteCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	add	r1, sp, #0
+	mov	r2, #1
+	ldr	r3, _0380082C	; =CARDi_CommReadCore
+	bl	CARDi_CommArray
+	mov	r0, #0
+	mov	r1, r0
+	bl	CARDi_CommandEnd
+	ldrb	r0, [sp]
+	ands	r0, r0, #1
+	moveq	r0, #1
+	movne	r0, #0
+	add	sp, sp, #4
+	ldmia	sp!, {lr}
+	bx	lr
+_03800824:	.word	_038072C4
+_03800828:	.word	CARDi_CommWriteCore
+_0380082C:	.word	CARDi_CommReadCore
+
+	arm_func_start CARDi_CommandEnd
+CARDi_CommandEnd: ; 0x03800830
+	stmdb	sp!, {r4, r5, r6, lr}
+	mov	r5, r0
+	mov	r4, r1
+	adds	r1, r5, r4
+	beq	_038008A8
+	cmp	r5, #0
+	beq	_03800850
+	bl	OS_Sleep
+_03800850:
+	cmp	r4, #0
+	beq	_03800890
+	sub	r6, r4, r5
+	mov	r4, #5
+	b	_0380087C
+_03800864:
+	cmp	r6, #5
+	movlt	r5, r6
+	movge	r5, r4
+	mov	r0, r5
+	bl	OS_Sleep
+	sub	r6, r6, r5
+_0380087C:
+	bl	CARDi_CommandCheckBusy
+	cmp	r0, #0
+	bne	_03800890
+	cmp	r6, #0
+	bgt	_03800864
+_03800890:
+	bl	CARDi_CommandCheckBusy
+	cmp	r0, #0
+	moveq	r1, #4
+	ldreq	r0, _038008B0	; =cardi_common
+	ldreq	r0, [r0]
+	streq	r1, [r0]
+_038008A8:
+	ldmia	sp!, {r4, r5, r6, lr}
+	bx	lr
+_038008B0:	.word	cardi_common
+
+	arm_func_start CARDi_CommandBegin
+CARDi_CommandBegin: ; 0x038008B4
+	ldr	r1, _038008C0	; =_03809764
+	str	r0, [r1]
+	bx	lr
+_038008C0:	.word	_03809764
diff --git a/arm7/asm/CARD_thread.s b/arm7/asm/CARD_thread.s
new file mode 100644
index 00000000..fba1cf76
--- /dev/null
+++ b/arm7/asm/CARD_thread.s
@@ -0,0 +1,156 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start CARDi_TaskThread
+CARDi_TaskThread: ; 0x03800B20
+	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
+	sub	sp, sp, #4
+	ldr	r9, _03800D28	; =cardi_common
+	add	r5, r9, #72	; 0x48
+	mov	r8, #0
+	add	r7, r9, #252	; 0xfc
+	mov	r6, #1
+	mov	r4, #3
+	mov	fp, #11
+_03800B44:
+	mov	sl, r8
+	bl	OS_DisableInterrupts
+	str	r0, [sp]
+_03800B50:
+	ldr	r0, [r9, #252]	; 0xfc
+	ands	r0, r0, #4
+	bne	_03800B88
+	ldr	r0, [r9, #252]	; 0xfc
+	ands	r0, r0, #16
+	beq	_03800B94
+	ldr	r0, [r7]
+	orr	r0, r0, #4
+	str	r0, [r7]
+	ldr	r0, [r7]
+	bic	r0, r0, #16
+	str	r0, [r7]
+	mov	sl, r6
+	b	_03800BA4
+_03800B88:
+	ldr	r0, [r9, #252]	; 0xfc
+	ands	r0, r0, #8
+	bne	_03800BA4
+_03800B94:
+	str	r5, [r9, #236]	; 0xec
+	mov	r0, r8
+	bl	OS_SleepThread
+	b	_03800B50
+_03800BA4:
+	ldr	r0, [sp]
+	bl	OS_RestoreInterrupts
+	cmp	sl, #0
+	beq	_03800D14
+	ldr	r0, [r9]
+	str	r8, [r0]
+	ldr	r2, [r9]
+	ldr	r1, [r2, #76]	; 0x4c
+	ldr	r0, [r9, #4]
+	mov	r0, r6, lsl r0
+	ands	r0, r1, r0
+	streq	r4, [r2]
+	ldr	r0, [r9, #4]
+	cmp	r0, #12
+	addls	pc, pc, r0, lsl #2
+	b	_03800CB8
+	b	_03800CC0
+	b	_03800CC0
+	b	_03800C18
+	b	_03800C20
+	b	_03800C30
+	b	_03800CB8
+	b	_03800C3C
+	b	_03800C54
+	b	_03800C6C
+	b	_03800C84
+	b	_03800CB8
+	b	_03800C9C
+	b	_03800CB0
+_03800C18:
+	bl	CARDi_InitStatusRegister
+	b	_03800CC0
+_03800C20:
+	bl	CARDi_ReadRomIDCore
+	ldr	r1, [r9]
+	str	r0, [r1, #8]
+	b	_03800CC0
+_03800C30:
+	ldr	r0, [r9]
+	str	r4, [r0]
+	b	_03800CC0
+_03800C3C:
+	ldr	r2, [r9]
+	ldr	r0, [r2, #12]
+	ldr	r1, [r2, #16]
+	ldr	r2, [r2, #20]
+	bl	CARDi_ReadBackupCore
+	b	_03800CC0
+_03800C54:
+	ldr	r2, [r9]
+	ldr	r0, [r2, #16]
+	ldr	r1, [r2, #12]
+	ldr	r2, [r2, #20]
+	bl	CARDi_WriteBackupCore
+	b	_03800CC0
+_03800C6C:
+	ldr	r2, [r9]
+	ldr	r0, [r2, #16]
+	ldr	r1, [r2, #12]
+	ldr	r2, [r2, #20]
+	bl	CARDi_ProgramBackupCore
+	b	_03800CC0
+_03800C84:
+	ldr	r2, [r9]
+	ldr	r0, [r2, #16]
+	ldr	r1, [r2, #12]
+	ldr	r2, [r2, #20]
+	bl	CARDi_VerifyBackupCore
+	b	_03800CC0
+_03800C9C:
+	ldr	r1, [r9]
+	ldr	r0, [r1, #16]
+	ldr	r1, [r1, #20]
+	bl	CARDi_EraseBackupSectorCore
+	b	_03800CC0
+_03800CB0:
+	bl	CARDi_EraseChipCore
+	b	_03800CC0
+_03800CB8:
+	ldr	r0, [r9]
+	str	r4, [r0]
+_03800CC0:
+	mov	r0, fp
+	mov	r1, r6
+	mov	r2, r6
+	bl	PXI_SendWordByFifo
+	cmp	r0, #0
+	blt	_03800CC0
+	bl	OS_DisableInterrupts
+	mov	sl, r0
+	ldr	r0, [r9, #252]	; 0xfc
+	bic	r0, r0, #76	; 0x4c
+	str	r0, [r9, #252]	; 0xfc
+	add	r0, r9, #244	; 0xf4
+	bl	OS_WakeupThread
+	ldr	r0, [r9, #252]	; 0xfc
+	ands	r0, r0, #16
+	beq	_03800D08
+	mov	r0, r5
+	bl	OS_WakeupThreadDirect
+_03800D08:
+	mov	r0, sl
+	bl	OS_RestoreInterrupts
+	b	_03800B44
+_03800D14:
+	mov	r0, r9
+	ldr	r1, [r9, #68]	; 0x44
+	mov	lr, pc
+	bx	r1
+	b	_03800B44
+_03800D28:	.word	cardi_common
diff --git a/arm7/asm/FS_file.s b/arm7/asm/FS_file.s
new file mode 100644
index 00000000..28f14661
--- /dev/null
+++ b/arm7/asm/FS_file.s
@@ -0,0 +1,10 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start FS_Init
+FS_Init: ; 0x037FFF14
+	ldr	ip, _037FFF1C	; =CARD_Init
+	bx	ip
+_037FFF1C:	.word	CARD_Init
diff --git a/arm7/asm/OS_irqHandler.s b/arm7/asm/OS_irqHandler.s
index ed96fdae..6c3ffc5a 100644
--- a/arm7/asm/OS_irqHandler.s
+++ b/arm7/asm/OS_irqHandler.s
@@ -1,7 +1,45 @@
 	.include "asm/macros.inc"
 	.include "global.inc"
 
-    .text
+    .section .data
+
+	.global _038075E4
+_038075E4:
+	.word	0x00090008
+	.word	0x000B000A
+	.word	0x00040003
+	.word	0x00060005
+	.word	0x00000000
+
+	.global OS_IRQTable
+OS_IRQTable:
+	.word	OSi_IrqVBlank
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OSi_IrqTimer0
+	.word	OSi_IrqTimer1
+	.word	OSi_IrqTimer2
+	.word	OSi_IrqTimer3
+	.word	OS_IrqDummy
+	.word	OSi_IrqDma0
+	.word	OSi_IrqDma1
+	.word	OSi_IrqDma2
+	.word	OSi_IrqDma3
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+	.word	OS_IrqDummy
+
+    .section .text
 
 	arm_func_start OS_IrqHandler
 OS_IrqHandler: ; 0x037F853C
diff --git a/arm7/asm/SND.s b/arm7/asm/SND.s
index 43e137e1..8bab9030 100644
--- a/arm7/asm/SND.s
+++ b/arm7/asm/SND.s
@@ -3,6 +3,12 @@
 	.include "asm/macros.inc"
 	.include "global.inc"
 
+    .section .data
+
+	.global sMasterPan
+sMasterPan:
+	.word	0xFFFFFFFF
+
     .section .bss
 
 	.global sSurroundDecay
diff --git a/arm7/asm/SND_util.s b/arm7/asm/SND_util.s
index 256f5f41..4d136781 100644
--- a/arm7/asm/SND_util.s
+++ b/arm7/asm/SND_util.s
@@ -1,7 +1,13 @@
 	.include "asm/macros.inc"
 	.include "global.inc"
 
-    .text
+    .section .data
+
+	.global _03807660
+_03807660:
+	.word	0x12345678
+
+    .section .text
 
 	arm_func_start SND_CalcRandom
 SND_CalcRandom: ; 0x037FC058
diff --git a/arm7/asm/dtcm.s b/arm7/asm/dtcm.s
deleted file mode 100644
index 454742e5..00000000
--- a/arm7/asm/dtcm.s
+++ /dev/null
@@ -1,1322 +0,0 @@
-	.include "asm/macros.inc"
-	.include "global.inc"
-
-	.section .text
-	arm_func_start FS_Init
-FS_Init: ; 0x037FFF14
-	ldr	ip, _037FFF1C	; =CARD_Init
-	bx	ip
-_037FFF1C:	.word	CARD_Init
-
-	arm_func_start CARD_GetRomHeader
-CARD_GetRomHeader: ; 0x037FFF20
-	ldr	r0, _037FFF28	; =0x027FFA80
-	bx	lr
-_037FFF28:	.word	0x027FFA80
-
-	arm_func_start CARD_SetThreadPriority
-CARD_SetThreadPriority: ; 0x037FFF2C
-	stmdb	sp!, {r4, r5, r6, r7, lr}
-	sub	sp, sp, #4
-	mov	r7, r0
-	ldr	r6, _037FFF70	; =cardi_common
-	bl	OS_DisableInterrupts
-	mov	r4, r0
-	ldr	r5, [r6, #240]	; 0xf0
-	str	r7, [r6, #240]	; 0xf0
-	add	r0, r6, #72	; 0x48
-	ldr	r1, [r6, #240]	; 0xf0
-	bl	OS_SetThreadPriority
-	mov	r0, r4
-	bl	OS_RestoreInterrupts
-	mov	r0, r5
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, r6, r7, lr}
-	bx	lr
-_037FFF70:	.word	cardi_common
-
-	arm_func_start CARD_Enable
-CARD_Enable: ; 0x037FFF74
-	ldr	r1, _037FFF80	; =_0380912C
-	str	r0, [r1]
-	bx	lr
-_037FFF80:	.word	_0380912C
-
-	arm_func_start CARDi_InitCommon
-CARDi_InitCommon: ; 0x037FFF84
-	stmfd	sp!, {lr}
-	sub	sp, sp, #12
-	mvn	r1, #2
-	ldr	r0, _0380001C	; =cardi_common
-	str	r1, [r0, #12]
-	mov	r2, #0
-	str	r2, [r0, #16]
-	str	r2, [r0, #28]
-	str	r2, [r0]
-	str	r2, [r0, #8]
-	str	r2, [r0, #24]
-	str	r2, [r0, #20]
-	str	r2, [r0, #248]	; 0xf8
-	str	r2, [r0, #244]	; 0xf4
-	mov	r1, #4
-	str	r1, [r0, #240]	; 0xf0
-	mov	r1, #1024	; 0x400
-	str	r1, [sp]
-	ldr	r0, [r0, #240]	; 0xf0
-	str	r0, [sp, #4]
-	ldr	r0, _03800020	; =_03809188
-	ldr	r1, _03800024	; =CARDi_TaskThread
-	ldr	r3, _03800028	; =_03809760
-	bl	OS_CreateThread
-	ldr	r0, _03800020	; =_03809188
-	bl	OS_WakeupThreadDirect
-	mov	r0, #11
-	ldr	r1, _0380002C	; =CARDi_OnFifoRecv
-	bl	PXI_SetFifoRecvCallback
-	ldr	r0, _03800030	; =0x027FFC40
-	ldrh	r0, [r0]
-_03800000:
-	cmp	r0, #2
-	beq	_03800010
-	mov	r0, #1
-	bl	CARD_Enable
-_03800010:
-	add	sp, sp, #12
-	ldmia	sp!, {lr}
-	bx	lr
-_0380001C:	.word	cardi_common
-_03800020:	.word	_03809188
-_03800024:	.word	CARDi_TaskThread
-_03800028:	.word	_03809760
-_0380002C:	.word	CARDi_OnFifoRecv
-_03800030:	.word	0x027FFC40
-
-	arm_func_start CARDi_SetWriteProtectCore
-CARDi_SetWriteProtectCore: ; 0x03800034
-	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
-	sub	sp, sp, #8
-	mov	r4, r0
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_038000BC
-	ldr	r0, _038000C8	; =cardi_common
-	ldr	sl, [r0]
-	mov	r9, #10
-	mov	r0, #1
-	strb	r0, [sp]
-	strb	r4, [sp, #1]
-	mov	r8, #2
-	add	r7, sp, #0
-	mov	r6, #0
-	ldr	r5, _038000CC	; =_03800660
-	mov	r4, #5
-_03800078:
-	bl	FUN_038005B4
-	mov	r0, r8
-	bl	FUN_038008B4
-	mov	r0, r7
-	mov	r1, r6
-	mov	r2, r8
-	mov	r3, r5
-	bl	FUN_038006F0
-	mov	r0, r4
-	mov	r1, r6
-	bl	FUN_03800830
-	ldr	r0, [sl]
-	cmp	r0, #4
-	bne	_038000BC
-	sub	r9, r9, #1
-	cmp	r9, #0
-	bgt	_03800078
-_038000BC:
-	add	sp, sp, #8
-	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
-	bx	lr
-_038000C8:	.word	cardi_common
-_038000CC:	.word	_03800660
-
-	arm_func_start CARDi_EraseChipCore
-CARDi_EraseChipCore: ; 0x038000D0
-	stmdb	sp!, {r4, lr}
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_03800114
-	ldr	r0, _0380011C	; =cardi_common
-	ldr	r4, [r0]
-	bl	FUN_038005B4
-	mov	r0, #1
-	bl	FUN_038008B4
-	ldr	r0, _03800120	; =_038072BC
-	mov	r1, #0
-	mov	r2, #1
-	ldr	r3, _03800124	; =_03800660
-	bl	FUN_038006F0
-	ldr	r0, [r4, #52]	; 0x34
-	ldr	r1, [r4, #56]	; 0x38
-	bl	FUN_03800830
-_03800114:
-	ldmia	sp!, {r4, lr}
-	bx	lr
-_0380011C:	.word	cardi_common
-_03800120:	.word	_038072BC
-_03800124:	.word	_03800660
-
-	arm_func_start CARDi_EraseBackupSectorCore
-CARDi_EraseBackupSectorCore: ; 0x03800128
-	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
-	mov	r7, r0
-	mov	r6, r1
-	ldr	r0, _038001B8	; =cardi_common
-	ldr	r5, [r0]
-	ldr	r4, [r5, #28]
-	sub	r1, r4, #1
-	orr	r0, r7, r6
-	ands	r0, r1, r0
-	movne	r0, #2
-	strne	r0, [r5]
-	bne	_038001B0
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_038001B0
-	mov	r8, #216	; 0xd8
-	b	_038001A8
-_0380016C:
-	bl	FUN_038005B4
-	ldr	r0, [r5, #36]	; 0x24
-	add	r0, r0, #1
-	bl	FUN_038008B4
-	mov	r0, r7
-	mov	r1, r8
-	bl	FUN_03800508
-	ldr	r0, [r5, #60]	; 0x3c
-	ldr	r1, [r5, #64]	; 0x40
-	bl	FUN_03800830
-	ldr	r0, [r5]
-	cmp	r0, #0
-	bne	_038001B0
-	add	r7, r7, r4
-	sub	r6, r6, r4
-_038001A8:
-	cmp	r6, #0
-	bne	_0380016C
-_038001B0:
-	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
-	bx	lr
-_038001B8:	.word	cardi_common
-
-	arm_func_start CARDi_VerifyBackupCore
-CARDi_VerifyBackupCore: ; 0x038001BC
-	stmdb	sp!, {r4, r5, r6, r7, lr}
-	sub	sp, sp, #4
-	mov	r7, r0
-	mov	r6, r1
-	mov	r5, r2
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_0380024C
-	ldr	r0, _03800258	; =cardi_common
-	ldr	r4, [r0]
-	mov	r1, #1
-	ldr	r0, _0380025C	; =_03809764
-	str	r1, [r0, #12]
-	ldr	r0, [r4, #36]	; 0x24
-	add	r0, r0, #1
-	add	r0, r0, r5
-	bl	FUN_038008B4
-	mov	r0, r7
-	mov	r1, #3
-	bl	FUN_03800508
-	mov	r0, r6
-	mov	r1, #0
-	mov	r2, r5
-	ldr	r3, _03800260	; =_038005F8
-	bl	FUN_038006F0
-	mov	r0, #0
-	mov	r1, r0
-	bl	FUN_03800830
-	ldr	r0, [r4]
-	cmp	r0, #0
-	bne	_0380024C
-	ldr	r0, _0380025C	; =_03809764
-	ldr	r0, [r0, #12]
-	cmp	r0, #0
-	moveq	r0, #1
-	streq	r0, [r4]
-_0380024C:
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, r6, r7, lr}
-	bx	lr
-_03800258:	.word	cardi_common
-_0380025C:	.word	_03809764
-_03800260:	.word	_038005F8
-
-	arm_func_start CARDi_WriteBackupCore
-CARDi_WriteBackupCore: ; 0x03800264
-	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	sub	sp, sp, #4
-	mov	sl, r0
-	mov	r9, r1
-	mov	r8, r2
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_03800314
-	ldr	r0, _03800320	; =cardi_common
-	ldr	r7, [r0]
-	ldr	r6, [r7, #32]
-	sub	r4, r6, #1
-	mov	fp, #10
-	mov	r0, #0
-	str	r0, [sp]
-	b	_0380030C
-_038002A4:
-	and	r0, sl, r4
-	sub	r5, r6, r0
-	cmp	r5, r8
-	movhi	r5, r8
-	bl	FUN_038005B4
-	ldr	r0, [r7, #36]	; 0x24
-	add	r0, r0, #1
-	add	r0, r0, r5
-	bl	FUN_038008B4
-	mov	r0, sl
-	mov	r1, fp
-	bl	FUN_03800508
-	mov	r0, r9
-	ldr	r1, [sp]
-	mov	r2, r5
-	ldr	r3, _03800324	; =_03800660
-	bl	FUN_038006F0
-	ldr	r0, [r7, #44]	; 0x2c
-	ldr	r1, [r7, #48]	; 0x30
-	bl	FUN_03800830
-	ldr	r0, [r7]
-	cmp	r0, #0
-	bne	_03800314
-	add	r9, r9, r5
-	add	sl, sl, r5
-	sub	r8, r8, r5
-_0380030C:
-	cmp	r8, #0
-	bne	_038002A4
-_03800314:
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	bx	lr
-_03800320:	.word	cardi_common
-_03800324:	.word	_03800660
-
-	arm_func_start CARDi_ProgramBackupCore
-CARDi_ProgramBackupCore: ; 0x03800328
-	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	sub	sp, sp, #4
-	mov	sl, r0
-	mov	r9, r1
-	mov	r8, r2
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_038003D8
-	ldr	r0, _038003E4	; =cardi_common
-	ldr	r7, [r0]
-	ldr	r6, [r7, #32]
-	sub	r4, r6, #1
-	mov	r0, #2
-	str	r0, [sp]
-	mov	fp, #0
-	b	_038003D0
-_03800368:
-	and	r0, sl, r4
-	sub	r5, r6, r0
-	cmp	r5, r8
-	movhi	r5, r8
-	bl	FUN_038005B4
-	ldr	r0, [r7, #36]	; 0x24
-	add	r0, r0, #1
-	add	r0, r0, r5
-	bl	FUN_038008B4
-	mov	r0, sl
-	ldr	r1, [sp]
-	bl	FUN_03800508
-	mov	r0, r9
-	mov	r1, fp
-	mov	r2, r5
-	ldr	r3, _038003E8	; =_03800660
-	bl	FUN_038006F0
-	ldr	r0, [r7, #40]	; 0x28
-	mov	r1, fp
-	bl	FUN_03800830
-	ldr	r0, [r7]
-	cmp	r0, #0
-	bne	_038003D8
-	add	r9, r9, r5
-	add	sl, sl, r5
-	sub	r8, r8, r5
-_038003D0:
-	cmp	r8, #0
-	bne	_03800368
-_038003D8:
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	bx	lr
-_038003E4:	.word	cardi_common
-_038003E8:	.word	_03800660
-
-	arm_func_start CARDi_ReadBackupCore
-CARDi_ReadBackupCore: ; 0x038003EC
-	stmdb	sp!, {r4, r5, r6, lr}
-	mov	r6, r0
-	mov	r5, r1
-	mov	r4, r2
-	bl	FUN_03800780
-	cmp	r0, #0
-	beq	_0380044C
-	ldr	r0, _03800454	; =cardi_common
-	ldr	r0, [r0]
-	ldr	r0, [r0, #36]	; 0x24
-	add	r0, r0, #1
-	add	r0, r0, r4
-	bl	FUN_038008B4
-	mov	r0, r6
-	mov	r1, #3
-	bl	FUN_03800508
-	mov	r0, #0
-	mov	r1, r5
-	mov	r2, r4
-	ldr	r3, _03800458	; =_038006AC
-	bl	FUN_038006F0
-	mov	r0, #0
-	mov	r1, r0
-	bl	FUN_03800830
-_0380044C:
-	ldmia	sp!, {r4, r5, r6, lr}
-	bx	lr
-_03800454:	.word	cardi_common
-_03800458:	.word	_038006AC
-
-	arm_func_start CARDi_InitStatusRegister
-CARDi_InitStatusRegister: ; 0x0380045C
-	stmdb	sp!, {r4, lr}
-	sub	sp, sp, #8
-	ldr	r0, _038004F8	; =cardi_common
-	ldr	r0, [r0]
-	ldrb	r4, [r0, #72]	; 0x48
-	cmp	r4, #255	; 0xff
-	beq	_038004EC
-	ldr	r0, _038004FC	; =_03809760
-	ldr	r0, [r0]
-	cmp	r0, #0
-	bne	_038004EC
-	mov	r0, #5
-	strb	r0, [sp]
-	mov	r0, #2
-	bl	FUN_038008B4
-	add	r0, sp, #0
-	mov	r1, #0
-	mov	r2, #1
-	ldr	r3, _03800500	; =_03800660
-	bl	FUN_038006F0
-	mov	r0, #0
-	add	r1, sp, #1
-	mov	r2, #1
-	ldr	r3, _03800504	; =_038006AC
-	bl	FUN_038006F0
-	mov	r0, #0
-	mov	r1, r0
-	bl	FUN_03800830
-	ldrb	r0, [sp, #1]
-	cmp	r0, r4
-	beq	_038004E0
-	mov	r0, r4
-	bl	CARDi_SetWriteProtectCore
-_038004E0:
-	mov	r1, #1
-	ldr	r0, _038004FC	; =_03809760
-	str	r1, [r0]
-_038004EC:
-	add	sp, sp, #8
-	ldmia	sp!, {r4, lr}
-	bx	lr
-_038004F8:	.word	cardi_common
-_038004FC:	.word	_03809760
-_03800500:	.word	_03800660
-_03800504:	.word	_038006AC
-
-	arm_func_start FUN_03800508
-FUN_03800508: ; 0x03800508
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	ldr	r2, _038005AC	; =cardi_common
-	ldr	r2, [r2]
-	ldr	r2, [r2, #36]	; 0x24
-	cmp	r2, #1
-	beq	_03800538
-	cmp	r2, #2
-	beq	_03800554
-	cmp	r2, #3
-	beq	_0380056C
-	b	_0380058C
-_03800538:
-	and	r3, r0, #255	; 0xff
-	mov	r0, r0, lsr #5
-	and	r0, r0, #8
-	orr	r0, r1, r0
-	orr	r0, r0, r3, lsl #8
-	str	r0, [sp]
-	b	_0380058C
-_03800554:
-	and	r3, r0, #255	; 0xff
-	and	r0, r0, #65280	; 0xff00
-	orr	r0, r1, r0
-	orr	r0, r0, r3, lsl #16
-	str	r0, [sp]
-	b	_0380058C
-_0380056C:
-	and	ip, r0, #255	; 0xff
-	and	r3, r0, #65280	; 0xff00
-	mov	r0, r0, lsr #8
-	and	r0, r0, #65280	; 0xff00
-	orr	r0, r1, r0
-	orr	r0, r0, r3, lsl #8
-	orr	r0, r0, ip, lsl #24
-	str	r0, [sp]
-_0380058C:
-	add	r0, sp, #0
-	mov	r1, #0
-	add	r2, r2, #1
-	ldr	r3, _038005B0	; =_03800660
-	bl	FUN_038006F0
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_038005AC:	.word	cardi_common
-_038005B0:	.word	_03800660
-
-	arm_func_start FUN_038005B4
-FUN_038005B4: ; 0x038005B4
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	mov	r0, #1
-	bl	FUN_038008B4
-	ldr	r0, _038005F0	; =_038072C0
-	mov	r1, #0
-	mov	r2, #1
-	ldr	r3, _038005F4	; =_03800660
-	bl	FUN_038006F0
-	mov	r0, #0
-	mov	r1, r0
-	bl	FUN_03800830
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_038005F0:	.word	_038072C0
-_038005F4:	.word	_03800660
-_038005F8:
-	mov	r2, #0
-	ldr	r1, _03800658	; =0x040001A2
-	strh	r2, [r1]
-	ldr	r2, _0380065C	; =0x040001A0
-_03800608:
-	ldrh	r1, [r2]
-	ands	r1, r1, #128	; 0x80
-	bne	_03800608
-	ldr	r1, _03800658	; =0x040001A2
-	ldrh	r1, [r1]
-	and	r2, r1, #255	; 0xff
-	ldr	r1, [r0, #4]
-	ldrb	r1, [r1]
-	cmp	r2, r1
-	beq	_03800648
-	mov	r1, #0
-	str	r1, [r0, #12]
-	ldr	r1, [r0]
-	cmp	r1, #1
-	movhi	r1, #1
-	strhi	r1, [r0]
-_03800648:
-	ldr	r1, [r0, #4]
-	add	r1, r1, #1
-	str	r1, [r0, #4]
-	bx	lr
-_03800658:	.word	0x040001A2
-_0380065C:	.word	0x040001A0
-_03800660:
-	sub	sp, sp, #8
-	ldr	r1, [r0, #4]
-	ldrb	r2, [r1]
-	ldr	r1, _038006A4	; =0x040001A2
-	strh	r2, [r1]
-	ldr	r1, [r0, #4]
-	add	r1, r1, #1
-	str	r1, [r0, #4]
-	ldr	r1, _038006A8	; =0x040001A0
-_03800684:
-	ldrh	r0, [r1]
-	ands	r0, r0, #128	; 0x80
-	bne	_03800684
-	ldr	r0, _038006A4	; =0x040001A2
-	ldrh	r0, [r0]
-	strh	r0, [sp]
-	add	sp, sp, #8
-	bx	lr
-_038006A4:	.word	0x040001A2
-_038006A8:	.word	0x040001A0
-_038006AC:
-	mov	r2, #0
-	ldr	r1, _038006E8	; =0x040001A2
-	strh	r2, [r1]
-	ldr	r2, _038006EC	; =0x040001A0
-_038006BC:
-	ldrh	r1, [r2]
-	ands	r1, r1, #128	; 0x80
-	bne	_038006BC
-	ldr	r1, _038006E8	; =0x040001A2
-	ldrh	r2, [r1]
-	ldr	r1, [r0, #8]
-	strb	r2, [r1]
-	ldr	r1, [r0, #8]
-	add	r1, r1, #1
-	str	r1, [r0, #8]
-	bx	lr
-_038006E8:	.word	0x040001A2
-_038006EC:	.word	0x040001A0
-
-	arm_func_start FUN_038006F0
-FUN_038006F0: ; 0x038006F0
-	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
-	mov	r7, r2
-	mov	r6, r3
-	ldr	r5, _03800774	; =_03809764
-	str	r0, [r5, #4]
-	str	r1, [r5, #8]
-	ldr	r0, _03800778	; =0x0000A040
-	ldr	r4, _0380077C	; =0x040001A0
-	strh	r0, [r4]
-	mov	r8, #40960	; 0xa000
-	b	_03800750
-_0380071C:
-	ldr	r0, [r5]
-	sub	r0, r0, #1
-	str	r0, [r5]
-	ldr	r0, [r5]
-	cmp	r0, #0
-	streqh	r8, [r4]
-_03800734:
-	ldrh	r0, [r4]
-	ands	r0, r0, #128	; 0x80
-	bne	_03800734
-	mov	r0, r5
-	mov	lr, pc
-	bx	r6
-	sub	r7, r7, #1
-_03800750:
-	cmp	r7, #0
-	bne	_0380071C
-	ldr	r0, [r5]
-	cmp	r0, #0
-	moveq	r1, #0
-	ldreq	r0, _0380077C	; =0x040001A0
-	streqh	r1, [r0]
-	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
-	bx	lr
-_03800774:	.word	_03809764
-_03800778:	.word	0x0000A040
-_0380077C:	.word	0x040001A0
-
-	arm_func_start FUN_03800780
-FUN_03800780: ; 0x03800780
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	mov	r0, #0
-	mov	r1, #50	; 0x32
-	bl	FUN_03800830
-	ldr	r0, _038007C0	; =cardi_common
-	ldr	r1, [r0]
-	ldr	r0, [r1]
-	cmp	r0, #4
-	moveq	r0, #6
-	streq	r0, [r1]
-	moveq	r0, #0
-	movne	r0, #1
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_038007C0:	.word	cardi_common
-
-	arm_func_start FUN_038007C4
-FUN_038007C4: ; 0x038007C4
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	mov	r0, #2
-	bl	FUN_038008B4
-	ldr	r0, _03800824	; =_038072C4
-	mov	r1, #0
-	mov	r2, #1
-	ldr	r3, _03800828	; =_03800660
-	bl	FUN_038006F0
-	mov	r0, #0
-	add	r1, sp, #0
-	mov	r2, #1
-	ldr	r3, _0380082C	; =_038006AC
-	bl	FUN_038006F0
-	mov	r0, #0
-	mov	r1, r0
-	bl	FUN_03800830
-	ldrb	r0, [sp]
-	ands	r0, r0, #1
-	moveq	r0, #1
-	movne	r0, #0
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800824:	.word	_038072C4
-_03800828:	.word	_03800660
-_0380082C:	.word	_038006AC
-
-	arm_func_start FUN_03800830
-FUN_03800830: ; 0x03800830
-	stmdb	sp!, {r4, r5, r6, lr}
-	mov	r5, r0
-	mov	r4, r1
-	adds	r1, r5, r4
-	beq	_038008A8
-	cmp	r5, #0
-	beq	_03800850
-	bl	OS_Sleep
-_03800850:
-	cmp	r4, #0
-	beq	_03800890
-	sub	r6, r4, r5
-	mov	r4, #5
-	b	_0380087C
-_03800864:
-	cmp	r6, #5
-	movlt	r5, r6
-	movge	r5, r4
-	mov	r0, r5
-	bl	OS_Sleep
-	sub	r6, r6, r5
-_0380087C:
-	bl	FUN_038007C4
-	cmp	r0, #0
-	bne	_03800890
-	cmp	r6, #0
-	bgt	_03800864
-_03800890:
-	bl	FUN_038007C4
-	cmp	r0, #0
-	moveq	r1, #4
-	ldreq	r0, _038008B0	; =cardi_common
-	ldreq	r0, [r0]
-	streq	r1, [r0]
-_038008A8:
-	ldmia	sp!, {r4, r5, r6, lr}
-	bx	lr
-_038008B0:	.word	cardi_common
-
-	arm_func_start FUN_038008B4
-FUN_038008B4: ; 0x038008B4
-	ldr	r1, _038008C0	; =_03809764
-	str	r0, [r1]
-	bx	lr
-_038008C0:	.word	_03809764
-
-	arm_func_start CARDi_GetRomAccessor
-CARDi_GetRomAccessor: ; 0x038008C4
-	ldr	r0, _038008CC	; =_03800A7C
-	bx	lr
-_038008CC:	.word	_03800A7C
-
-	arm_func_start CARD_Init
-CARD_Init: ; 0x038008D0
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	ldr	r2, _03800940	; =cardi_common
-	ldr	r0, [r2, #252]	; 0xfc
-	cmp	r0, #0
-	bne	_03800934
-	mov	r0, #1
-	str	r0, [r2, #252]	; 0xfc
-	mov	r1, #0
-	str	r1, [r2, #40]	; 0x28
-	ldr	r0, [r2, #40]	; 0x28
-	str	r0, [r2, #36]	; 0x24
-	ldr	r0, [r2, #36]	; 0x24
-	str	r0, [r2, #32]
-	mvn	r0, #0
-	str	r0, [r2, #44]	; 0x2c
-	str	r1, [r2, #60]	; 0x3c
-	str	r1, [r2, #64]	; 0x40
-	ldr	r0, _03800944	; =cardi_rom_base
-	str	r1, [r0]
-	bl	CARDi_InitCommon
-	bl	CARDi_GetRomAccessor
-	ldr	r1, _03800948	; =rom_stat
-	str	r0, [r1]
-	bl	CARD_InitPulledOutCallback
-_03800934:
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800940:	.word	cardi_common
-_03800944:	.word	cardi_rom_base
-_03800948:	.word	rom_stat
-
-	arm_func_start CARDi_ReadRomID
-CARDi_ReadRomID: ; 0x0380094C
-	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
-	ldr	r5, _03800A10	; =cardi_common
-	bl	OS_DisableInterrupts
-	mov	r4, r0
-	add	r6, r5, #244	; 0xf4
-	b	_0380096C
-_03800964:
-	mov	r0, r6
-	bl	OS_SleepThread
-_0380096C:
-	ldr	r0, [r5, #252]	; 0xfc
-	ands	r0, r0, #4
-	bne	_03800964
-	ldr	r0, [r5, #252]	; 0xfc
-	orr	r0, r0, #4
-	str	r0, [r5, #252]	; 0xfc
-	mov	r0, #0
-	str	r0, [r5, #60]	; 0x3c
-	str	r0, [r5, #64]	; 0x40
-	mov	r0, r4
-	bl	OS_RestoreInterrupts
-	bl	CARDi_ReadRomIDCore
-	mov	r8, r0
-	ldr	r7, _03800A10	; =cardi_common
-	mov	r1, #0
-	ldr	r0, [r7]
-	str	r1, [r0]
-	ldr	r6, [r7, #60]	; 0x3c
-	ldr	r5, [r7, #64]	; 0x40
-	bl	OS_DisableInterrupts
-	mov	r4, r0
-	ldr	r0, [r7, #252]	; 0xfc
-	bic	r0, r0, #76	; 0x4c
-	str	r0, [r7, #252]	; 0xfc
-	add	r0, r7, #244	; 0xf4
-	bl	OS_WakeupThread
-	ldr	r0, [r7, #252]	; 0xfc
-	ands	r0, r0, #16
-	beq	_038009E8
-	add	r0, r7, #72	; 0x48
-	bl	OS_WakeupThreadDirect
-_038009E8:
-	mov	r0, r4
-	bl	OS_RestoreInterrupts
-	cmp	r6, #0
-	beq	_03800A04
-	mov	r0, r5
-	mov	lr, pc
-	bx	r6
-_03800A04:
-	mov	r0, r8
-	ldmia	sp!, {r4, r5, r6, r7, r8, lr}
-	bx	lr
-_03800A10:	.word	cardi_common
-
-	arm_func_start CARDi_ReadRomIDCore
-CARDi_ReadRomIDCore: ; 0x03800A14
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	mov	r0, #-1207959552	; 0xb8000000
-	mov	r1, #0
-	bl	FUN_03800A80
-	ldr	r0, _03800A70	; =cardi_rom_header_addr
-	ldr	r0, [r0]
-	ldr	r0, [r0, #96]	; 0x60
-	bic	r0, r0, #117440512	; 0x7000000
-	orr	r1, r0, #-1493172224	; 0xa7000000
-	mov	r0, #8192	; 0x2000
-	rsb	r0, r0, #0
-	and	r0, r1, r0
-	ldr	r1, _03800A74	; =0x040001A4
-	str	r0, [r1]
-_03800A50:
-	ldr	r0, [r1]
-	ands	r0, r0, #8388608	; 0x800000
-	beq	_03800A50
-	ldr	r0, _03800A78	; =0x04100010
-	ldr	r0, [r0]
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800A70:	.word	cardi_rom_header_addr
-_03800A74:	.word	0x040001A4
-_03800A78:	.word	0x04100010
-_03800A7C:
-	bx	lr
-
-	arm_func_start FUN_03800A80
-FUN_03800A80: ; 0x03800A80
-	ldr	r3, _03800AF8	; =0x040001A4
-_03800A84:
-	ldr	r2, [r3]
-	ands	r2, r2, #-2147483648	; 0x80000000
-	bne	_03800A84
-	mov	r3, #192	; 0xc0
-	ldr	r2, _03800AFC	; =0x040001A1
-	strb	r3, [r2]
-	mov	r3, r0, lsr #24
-	ldr	r2, _03800B00	; =0x040001A8
-	strb	r3, [r2]
-	mov	r3, r0, lsr #16
-	ldr	r2, _03800B04	; =0x040001A9
-	strb	r3, [r2]
-	mov	r3, r0, lsr #8
-	ldr	r2, _03800B08	; =0x040001AA
-	strb	r3, [r2]
-	ldr	r2, _03800B0C	; =0x040001AB
-	strb	r0, [r2]
-	mov	r2, r1, lsr #24
-	ldr	r0, _03800B10	; =0x040001AC
-	strb	r2, [r0]
-	mov	r2, r1, lsr #16
-	ldr	r0, _03800B14	; =0x040001AD
-	strb	r2, [r0]
-	mov	r2, r1, lsr #8
-	ldr	r0, _03800B18	; =0x040001AE
-	strb	r2, [r0]
-	ldr	r0, _03800B1C	; =0x040001AF
-	strb	r1, [r0]
-	bx	lr
-_03800AF8:	.word	0x040001A4
-_03800AFC:	.word	0x040001A1
-_03800B00:	.word	0x040001A8
-_03800B04:	.word	0x040001A9
-_03800B08:	.word	0x040001AA
-_03800B0C:	.word	0x040001AB
-_03800B10:	.word	0x040001AC
-_03800B14:	.word	0x040001AD
-_03800B18:	.word	0x040001AE
-_03800B1C:	.word	0x040001AF
-
-	arm_func_start CARDi_TaskThread
-CARDi_TaskThread: ; 0x03800B20
-	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	sub	sp, sp, #4
-	ldr	r9, _03800D28	; =cardi_common
-	add	r5, r9, #72	; 0x48
-	mov	r8, #0
-	add	r7, r9, #252	; 0xfc
-	mov	r6, #1
-	mov	r4, #3
-	mov	fp, #11
-_03800B44:
-	mov	sl, r8
-	bl	OS_DisableInterrupts
-	str	r0, [sp]
-_03800B50:
-	ldr	r0, [r9, #252]	; 0xfc
-	ands	r0, r0, #4
-	bne	_03800B88
-	ldr	r0, [r9, #252]	; 0xfc
-	ands	r0, r0, #16
-	beq	_03800B94
-	ldr	r0, [r7]
-	orr	r0, r0, #4
-	str	r0, [r7]
-	ldr	r0, [r7]
-	bic	r0, r0, #16
-	str	r0, [r7]
-	mov	sl, r6
-	b	_03800BA4
-_03800B88:
-	ldr	r0, [r9, #252]	; 0xfc
-	ands	r0, r0, #8
-	bne	_03800BA4
-_03800B94:
-	str	r5, [r9, #236]	; 0xec
-	mov	r0, r8
-	bl	OS_SleepThread
-	b	_03800B50
-_03800BA4:
-	ldr	r0, [sp]
-	bl	OS_RestoreInterrupts
-	cmp	sl, #0
-	beq	_03800D14
-	ldr	r0, [r9]
-	str	r8, [r0]
-	ldr	r2, [r9]
-	ldr	r1, [r2, #76]	; 0x4c
-	ldr	r0, [r9, #4]
-	mov	r0, r6, lsl r0
-	ands	r0, r1, r0
-	streq	r4, [r2]
-	ldr	r0, [r9, #4]
-	cmp	r0, #12
-	addls	pc, pc, r0, lsl #2
-	b	_03800CB8
-	b	_03800CC0
-	b	_03800CC0
-	b	_03800C18
-	b	_03800C20
-	b	_03800C30
-	b	_03800CB8
-	b	_03800C3C
-	b	_03800C54
-	b	_03800C6C
-	b	_03800C84
-	b	_03800CB8
-	b	_03800C9C
-	b	_03800CB0
-_03800C18:
-	bl	CARDi_InitStatusRegister
-	b	_03800CC0
-_03800C20:
-	bl	CARDi_ReadRomIDCore
-	ldr	r1, [r9]
-	str	r0, [r1, #8]
-	b	_03800CC0
-_03800C30:
-	ldr	r0, [r9]
-	str	r4, [r0]
-	b	_03800CC0
-_03800C3C:
-	ldr	r2, [r9]
-	ldr	r0, [r2, #12]
-	ldr	r1, [r2, #16]
-	ldr	r2, [r2, #20]
-	bl	CARDi_ReadBackupCore
-	b	_03800CC0
-_03800C54:
-	ldr	r2, [r9]
-	ldr	r0, [r2, #16]
-	ldr	r1, [r2, #12]
-	ldr	r2, [r2, #20]
-	bl	CARDi_WriteBackupCore
-	b	_03800CC0
-_03800C6C:
-	ldr	r2, [r9]
-	ldr	r0, [r2, #16]
-	ldr	r1, [r2, #12]
-	ldr	r2, [r2, #20]
-	bl	CARDi_ProgramBackupCore
-	b	_03800CC0
-_03800C84:
-	ldr	r2, [r9]
-	ldr	r0, [r2, #16]
-	ldr	r1, [r2, #12]
-	ldr	r2, [r2, #20]
-	bl	CARDi_VerifyBackupCore
-	b	_03800CC0
-_03800C9C:
-	ldr	r1, [r9]
-	ldr	r0, [r1, #16]
-	ldr	r1, [r1, #20]
-	bl	CARDi_EraseBackupSectorCore
-	b	_03800CC0
-_03800CB0:
-	bl	CARDi_EraseChipCore
-	b	_03800CC0
-_03800CB8:
-	ldr	r0, [r9]
-	str	r4, [r0]
-_03800CC0:
-	mov	r0, fp
-	mov	r1, r6
-	mov	r2, r6
-	bl	PXI_SendWordByFifo
-	cmp	r0, #0
-	blt	_03800CC0
-	bl	OS_DisableInterrupts
-	mov	sl, r0
-	ldr	r0, [r9, #252]	; 0xfc
-	bic	r0, r0, #76	; 0x4c
-	str	r0, [r9, #252]	; 0xfc
-	add	r0, r9, #244	; 0xf4
-	bl	OS_WakeupThread
-	ldr	r0, [r9, #252]	; 0xfc
-	ands	r0, r0, #16
-	beq	_03800D08
-	mov	r0, r5
-	bl	OS_WakeupThreadDirect
-_03800D08:
-	mov	r0, sl
-	bl	OS_RestoreInterrupts
-	b	_03800B44
-_03800D14:
-	mov	r0, r9
-	ldr	r1, [r9, #68]	; 0x44
-	mov	lr, pc
-	bx	r1
-	b	_03800B44
-_03800D28:	.word	cardi_common
-
-	arm_func_start CARDi_OnFifoRecv
-CARDi_OnFifoRecv: ; 0x03800D2C
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	cmp	r0, #11
-	bne	_03800DFC
-	cmp	r2, #0
-	beq	_03800DFC
-	ldr	r0, _03800E08	; =cardi_common
-	ldr	r2, [r0, #8]
-	cmp	r2, #0
-	streq	r1, [r0, #4]
-	ldr	r2, [r0, #4]
-	cmp	r2, #12
-	addls	pc, pc, r2, lsl #2
-	b	_03800DC8
-	b	_03800D98
-	b	_03800DC8
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-	b	_03800DBC
-_03800D98:
-	ldr	r2, [r0, #8]
-	cmp	r2, #0
-	beq	_03800DC8
-	cmp	r2, #1
-	streq	r1, [r0]
-	ldreq	r1, [r0, #252]	; 0xfc
-	orreq	r1, r1, #16
-	streq	r1, [r0, #252]	; 0xfc
-	b	_03800DC8
-_03800DBC:
-	ldr	r1, [r0, #252]	; 0xfc
-	orr	r1, r1, #16
-	str	r1, [r0, #252]	; 0xfc
-_03800DC8:
-	ldr	r1, [r0, #252]	; 0xfc
-	ands	r1, r1, #16
-	ldreq	r1, [r0, #8]
-	addeq	r1, r1, #1
-	streq	r1, [r0, #8]
-	beq	_03800DFC
-	mov	r1, #0
-	str	r1, [r0, #8]
-	ldr	r1, [r0, #252]	; 0xfc
-	ands	r1, r1, #4
-	ldrne	r0, [r0, #236]	; 0xec
-	addeq	r0, r0, #72	; 0x48
-	bl	OS_WakeupThreadDirect
-_03800DFC:
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800E08:	.word	cardi_common
-
-	arm_func_start FUN_03800E0C
-FUN_03800E0C: ; 0x03800E0C
-	stmdb	sp!, {r4, r5, r6, r7, lr}
-	sub	sp, sp, #4
-	mov	r7, r0
-	mov	r6, r1
-	mov	r5, #14
-	mov	r4, #0
-	b	_03800E30
-_03800E28:
-	mov	r0, r6
-	bl	FUN_037F8CB4
-_03800E30:
-	mov	r0, r5
-	mov	r1, r7
-	mov	r2, r4
-	bl	PXI_SendWordByFifo
-	cmp	r0, #0
-	bne	_03800E28
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, r6, r7, lr}
-	bx	lr
-
-	arm_func_start FUN_03800E54
-FUN_03800E54: ; 0x03800E54
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	mov	r0, #0
-	bl	CTRDG_VibPulseEdgeUpdate
-	bl	SND_BeginSleep
-	bl	WVR_Shutdown
-	bl	OS_Terminate
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-
-	arm_func_start CARD_CheckPullOut_Polling
-CARD_CheckPullOut_Polling: ; 0x03800E7C
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	ldr	r0, _03800F50	; =_038099A0
-	ldr	r0, [r0]
-	cmp	r0, #0
-	bne	_03800F44
-	ldr	r0, _03800F54	; =0x027FFC40
-	ldrh	r0, [r0]
-	cmp	r0, #2
-	beq	_03800F44
-	ldr	r1, _03800F58	; =_03807668
-	ldr	r3, [r1]
-	mvn	r0, #0
-	cmp	r3, r0
-	ldreq	r0, _03800F5C	; =0x027FFC3C
-	ldreq	r0, [r0]
-	addeq	r0, r0, #10
-	streq	r0, [r1]
-	beq	_03800F44
-	ldr	r2, _03800F5C	; =0x027FFC3C
-	ldr	r0, [r2]
-	cmp	r0, r3
-	bcc	_03800F44
-	ldr	r0, [r2]
-	add	r0, r0, #10
-	str	r0, [r1]
-	bl	CARD_IsPulledOut
-	cmp	r0, #0
-	beq	_03800F1C
-	mov	r1, #1
-	ldr	r0, _03800F50	; =_038099A0
-	str	r1, [r0]
-	bl	CARD_GetRomHeader
-	ldr	r0, [r0, #12]
-	cmp	r0, #0
-	bne	_03800F1C
-	ldr	r0, _03800F60	; =_0380766C
-	ldr	r0, [r0]
-	cmp	r0, #0
-	bne	_03800F44
-_03800F1C:
-	mov	r1, #0
-	ldr	r0, _03800F60	; =_0380766C
-	str	r1, [r0]
-	ldr	r0, _03800F50	; =_038099A0
-	ldr	r0, [r0]
-	cmp	r0, #0
-	beq	_03800F44
-	mov	r0, #17
-	mov	r1, #100	; 0x64
-	bl	FUN_03800E0C
-_03800F44:
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800F50:	.word	_038099A0
-_03800F54:	.word	0x027FFC40
-_03800F58:	.word	_03807668
-_03800F5C:	.word	0x027FFC3C
-_03800F60:	.word	_0380766C
-
-	arm_func_start CARD_IsCardIreqLo
-CARD_IsCardIreqLo: ; 0x03800F64
-	mov	r2, #1
-	mov	r0, r2
-	ldr	r1, _03800F88	; =0x04000214
-	ldr	r1, [r1]
-	ands	r1, r1, #1048576	; 0x100000
-	movne	r0, #0
-	ldrne	r1, _03800F8C	; =_038099A8
-	strne	r2, [r1]
-	bx	lr
-_03800F88:	.word	0x04000214
-_03800F8C:	.word	_038099A8
-
-	arm_func_start CARD_CompareCardID
-CARD_CompareCardID: ; 0x03800F90
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	ldr	r0, _03800FE8	; =0x027FFC10
-	ldrh	r0, [r0]
-	cmp	r0, #0
-	ldreq	r0, _03800FEC	; =0x027FF800
-	ldrne	r0, _03800FF0	; =0x027FFC00
-	ldr	r0, [r0]
-	str	r0, [sp]
-	bl	CARDi_ReadRomID
-	ldr	r1, [sp]
-	cmp	r0, r1
-	moveq	r0, #1
-	movne	r0, #0
-	cmp	r0, #0
-	moveq	r2, #1
-	movne	r2, #0
-	ldr	r1, _03800FF4	; =_038099A8
-	str	r2, [r1]
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03800FE8:	.word	0x027FFC10
-_03800FEC:	.word	0x027FF800
-_03800FF0:	.word	0x027FFC00
-_03800FF4:	.word	_038099A8
-
-	arm_func_start CARD_IsPulledOut
-CARD_IsPulledOut: ; 0x03800FF8
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	ldr	r0, _03801040	; =_038099A8
-	ldr	r0, [r0]
-	cmp	r0, #0
-	bne	_0380102C
-	ldr	r0, _03801044	; =0x027FFC1F
-	ldrb	r0, [r0]
-	ands	r0, r0, #1
-	beq	_03801028
-	bl	CARD_CompareCardID
-	b	_0380102C
-_03801028:
-	bl	CARD_IsCardIreqLo
-_0380102C:
-	ldr	r0, _03801040	; =_038099A8
-	ldr	r0, [r0]
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-_03801040:	.word	_038099A8
-_03801044:	.word	0x027FFC1F
-
-	arm_func_start FUN_03801048
-FUN_03801048: ; 0x03801048
-	stmfd	sp!, {lr}
-	sub	sp, sp, #4
-	and	r0, r1, #63	; 0x3f
-	cmp	r0, #1
-	bne	_03801064
-	bl	FUN_03800E54
-	b	_03801068
-_03801064:
-	bl	OS_Terminate
-_03801068:
-	add	sp, sp, #4
-	ldmia	sp!, {lr}
-	bx	lr
-
-	arm_func_start CARD_InitPulledOutCallback
-CARD_InitPulledOutCallback: ; 0x03801074
-	stmdb	sp!, {r4, r5, lr}
-	sub	sp, sp, #4
-	ldr	r0, _038010CC	; =_038099A4
-	ldr	r1, [r0]
-	cmp	r1, #0
-	bne	_038010C0
-	mov	r1, #1
-	str	r1, [r0]
-	bl	PXI_Init
-	mov	r5, #14
-	mov	r4, #0
-_038010A0:
-	mov	r0, r5
-	mov	r1, r4
-	bl	PXI_IsCallbackReady
-	cmp	r0, #0
-	beq	_038010A0
-	mov	r0, #14
-	ldr	r1, _038010D0	; =FUN_03801048
-	bl	PXI_SetFifoRecvCallback
-_038010C0:
-	add	sp, sp, #4
-	ldmia	sp!, {r4, r5, lr}
-	bx	lr
-_038010CC:	.word	_038099A4
-_038010D0:	.word	FUN_03801048
-	.balign 2, 0 ; Don't pad with nop
diff --git a/arm7/asm/dtcm2.s b/arm7/asm/wram2.s
index 57fd39e1..57fd39e1 100644
--- a/arm7/asm/dtcm2.s
+++ b/arm7/asm/wram2.s
diff --git a/arm7/asm/dtcm_bss.s b/arm7/asm/wram_bss.s
index e485943f..e342bf0c 100644
--- a/arm7/asm/dtcm_bss.s
+++ b/arm7/asm/wram_bss.s
@@ -2,46 +2,6 @@
 	.include "global.inc"
 	.section .bss
 
-	.global _0380912C
-_0380912C: ;0x0380912C
-	.space 0x03809140 - 0x0380912C
-
-	.global cardi_common
-cardi_common: ;0x03809140
-	.space 0x03809188 - 0x03809140
-
-	.global _03809188
-_03809188: ;0x03809188
-	.space 0x03809760 - 0x03809188
-
-	.global _03809760
-_03809760: ;0x03809760
-	.space 0x03809764 - 0x03809760
-
-	.global _03809764
-_03809764: ;0x03809764
-	.space 0x03809774 - 0x03809764
-
-	.global cardi_rom_base
-cardi_rom_base: ;0x03809774
-	.space 0x03809780 - 0x03809774
-
-	.global rom_stat
-rom_stat: ;0x03809780
-	.space 0x038099A0 - 0x03809780
-
-	.global _038099A0
-_038099A0: ;0x038099A0
-	.space 0x038099A4 - 0x038099A0
-
-	.global _038099A4
-_038099A4: ;0x038099A4
-	.space 0x038099A8 - 0x038099A4
-
-	.global _038099A8
-_038099A8: ;0x038099A8
-	.space 0x038099AC - 0x038099A8
-
 	.global _038099AC
 _038099AC: ;0x038099AC
 	.space 0x038099B0 - 0x038099AC
diff --git a/arm7/asm/dtcm_data.s b/arm7/asm/wram_data.s
index 3802f4c8..05fd5b66 100644
--- a/arm7/asm/dtcm_data.s
+++ b/arm7/asm/wram_data.s
@@ -3,62 +3,6 @@
 
 	.section .data
 
-	.global _038075E4
-_038075E4:
-	.word	0x00090008
-	.word	0x000B000A
-	.word	0x00040003
-	.word	0x00060005
-	.word	0x00000000
-
-	.global OS_IRQTable
-OS_IRQTable:
-	.word	OSi_IrqVBlank
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OSi_IrqTimer0
-	.word	OSi_IrqTimer1
-	.word	OSi_IrqTimer2
-	.word	OSi_IrqTimer3
-	.word	OS_IrqDummy
-	.word	OSi_IrqDma0
-	.word	OSi_IrqDma1
-	.word	OSi_IrqDma2
-	.word	OSi_IrqDma3
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-	.word	OS_IrqDummy
-
-	.global sMasterPan
-sMasterPan:
-	.word	0xFFFFFFFF
-
-	.global _03807660
-_03807660:
-	.word	0x12345678
-
-	.global cardi_rom_header_addr
-cardi_rom_header_addr:
-	.word	0x027FFE00
-
-	.global _03807668
-_03807668:
-	.word	0xFFFFFFFF
-
-	.global _0380766C
-_0380766C:
-	.word	0x00000001
-
 	.global PMi_LEDStatus
 PMi_LEDStatus:
 	.word	0x00000001
diff --git a/arm7/global.inc b/arm7/global.inc
index c3bad2c7..a732f7df 100644
--- a/arm7/global.inc
+++ b/arm7/global.inc
@@ -13,7 +13,23 @@
 ; .itcm

 .extern WVR_ShelterExtWram

 

-; .dtcm

+; .wram

+.extern CARDi_EraseBackupSectorCore

+.extern CARDi_EraseChipCore

+.extern CARDi_InitCommon

+.extern CARDi_InitStatusRegister

+.extern CARDi_OnFifoRecv

+.extern CARDi_ProgramBackupCore

+.extern CARDi_ReadBackupCore

+.extern CARDi_ReadRomID

+.extern CARDi_ReadRomIDCore

+.extern CARDi_TaskThread

+.extern CARDi_VerifyBackupCore

+.extern CARDi_WriteBackupCore

+.extern CARD_GetRomHeader

+.extern CARD_Init

+.extern CARD_InitPulledOutCallback

+.extern FUN_03800E0C

 .extern OS_IrqHandler_ThreadSwitch

 .extern OSi_EnterTimerCallback

 .extern OSi_IrqVBlank