1 files changed, 160 insertions, 0 deletions
diff --git a/arm9/asm/WM_dcf.s b/arm9/asm/WM_dcf.s
new file mode 100644
index 00000000..eb802550
--- /dev/null
+++ b/arm9/asm/WM_dcf.s
@@ -0,0 +1,160 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+    .text
+
+	arm_func_start WM_EndDCF
+WM_EndDCF: ; 0x020D9DDC
+	stmdb sp!, {r4-r5,lr}
+	sub sp, sp, #0x4
+	mov r5, r0
+	bl WMi_GetSystemWork
+	mov r4, r0
+	mov r0, #0x1
+	mov r1, #0xb
+	bl WMi_CheckStateEx
+_020D9DFC: ; 0x020D9DFC
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {r4-r5,lr}
+	bxne lr
+	ldr r0, [r4, #0x4]
+	mov r1, #0x4
+	add r0, r0, #0x10
+	bl DC_InvalidateRange
+	ldr r0, [r4, #0x4]
+	ldr r0, [r0, #0x10]
+	cmp r0, #0x0
+	addeq sp, sp, #0x4
+	moveq r0, #0x3
+	ldmeqia sp!, {r4-r5,lr}
+	bxeq lr
+	mov r1, r5
+	mov r0, #0x13
+	bl WMi_SetCallbackTable
+	mov r0, #0x13
+	mov r1, #0x0
+	bl WMi_SendCommand
+_020D9E50: ; 0x020D9E50
+	cmp r0, #0x0
+	moveq r0, #0x2
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r5,lr}
+	bx lr
+
+	arm_func_start WM_SetDCFData
+WM_SetDCFData: ; 0x020D9E64
+	stmdb sp!, {r4-r8,lr}
+	sub sp, sp, #0x10
+	mov r7, r0
+	mov r6, r1
+	mov r5, r2
+	mov r4, r3
+	bl WMi_GetSystemWork
+	mov r8, r0
+	mov r0, #0x1
+	mov r1, #0xb
+	bl WMi_CheckStateEx
+_020D9E90: ; 0x020D9E90
+	cmp r0, #0x0
+	addne sp, sp, #0x10
+	ldmneia sp!, {r4-r8,lr}
+	bxne lr
+	ldr r0, [r8, #0x4]
+	mov r1, #0x4
+	add r0, r0, #0x10
+	bl DC_InvalidateRange
+	ldr r0, [r8, #0x4]
+	ldr r0, [r0, #0x10]
+	cmp r0, #0x0
+	addeq sp, sp, #0x10
+	moveq r0, #0x3
+	ldmeqia sp!, {r4-r8,lr}
+	bxeq lr
+	ldr r0, _020D9F3C ; =0x000005E4
+	cmp r4, r0
+	addhi sp, sp, #0x10
+	movhi r0, #0x6
+	ldmhiia sp!, {r4-r8,lr}
+	bxhi lr
+	mov r0, r5
+	mov r1, r4
+	bl DC_StoreRange
+	mov r1, r7
+	mov r0, #0x12
+	bl WMi_SetCallbackTable
+	add r1, sp, #0x8
+	mov r0, r6
+	mov r2, #0x6
+	bl MI_CpuCopy8
+	str r5, [sp, #0x0]
+	str r4, [sp, #0x4]
+	ldr r2, [sp, #0x8]
+	ldr r3, [sp, #0xc]
+	mov r0, #0x12
+	mov r1, #0x4
+	bl WMi_SendCommand
+_020D9F28: ; 0x020D9F28
+	cmp r0, #0x0
+	moveq r0, #0x2
+	add sp, sp, #0x10
+	ldmia sp!, {r4-r8,lr}
+	bx lr
+	.balign 4
+_020D9F3C: .word 0x000005E4
+
+	arm_func_start WM_StartDCF
+WM_StartDCF: ; 0x020D9F40
+	stmdb sp!, {r4-r7,lr}
+	sub sp, sp, #0x4
+	mov r7, r0
+	mov r6, r1
+	mov r5, r2
+	bl WMi_GetSystemWork
+	mov r4, r0
+	mov r0, #0x1
+	mov r1, #0x8
+	bl WMi_CheckStateEx
+_020D9F68: ; 0x020D9F68
+	cmp r0, #0x0
+	addne sp, sp, #0x4
+	ldmneia sp!, {r4-r7,lr}
+	bxne lr
+	ldr r0, [r4, #0x4]
+	mov r1, #0x4
+	add r0, r0, #0x10
+	bl DC_InvalidateRange
+	ldr r0, [r4, #0x4]
+	ldr r0, [r0, #0x10]
+	cmp r0, #0x1
+	addeq sp, sp, #0x4
+	moveq r0, #0x3
+	ldmeqia sp!, {r4-r7,lr}
+	bxeq lr
+	cmp r5, #0x10
+	addcc sp, sp, #0x4
+	movcc r0, #0x6
+	ldmccia sp!, {r4-r7,lr}
+	bxcc lr
+	cmp r6, #0x0
+	addeq sp, sp, #0x4
+	moveq r0, #0x6
+	ldmeqia sp!, {r4-r7,lr}
+	bxeq lr
+	mov r0, r6
+	mov r1, r5
+	bl DC_StoreRange
+	mov r1, r7
+	mov r0, #0x11
+	bl WMi_SetCallbackTable
+	mov r2, r6
+	mov r3, r5
+	mov r0, #0x11
+	mov r1, #0x2
+	bl WMi_SendCommand
+_020D9FF8: ; 0x020D9FF8
+	cmp r0, #0x0
+	moveq r0, #0x2
+	add sp, sp, #0x4
+	ldmia sp!, {r4-r7,lr}
+	bx lr